biojs-vis-pdbviewer
Version:
A BioJS 2.0 component to view protein structures
21,860 lines • 659 kB
JavaScript
/*!
* jQuery JavaScript Library v1.11.0
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-01-23T21:02Z
*/
// modified by Bob Hanson for local MSIE 11 reading remote files
(function( global, factory ) {
if ( typeof module === "object" && typeof module.exports === "object" ) {
// For CommonJS and CommonJS-like environments where a proper window is present,
// execute the factory and get jQuery
// For environments that do not inherently posses a window with a document
// (such as Node.js), expose a jQuery-making factory as module.exports
// This accentuates the need for the creation of a real window
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info
module.exports = global.document ?
factory( global, true ) :
function( w ) {
if ( !w.document ) {
throw new Error( "jQuery requires a window with a document" );
}
return factory( w );
};
} else {
factory( global );
}
// Pass this if window is not defined yet
}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
// Can't do this because several apps including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
// Support: Firefox 18+
//
var deletedIds = [];
var slice = deletedIds.slice;
var concat = deletedIds.concat;
var push = deletedIds.push;
var indexOf = deletedIds.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var trim = "".trim;
var support = {};
var
version = "1.11.0",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
},
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num != null ?
// Return a 'clean' array
( num < 0 ? this[ num + this.length ] : this[ num ] ) :
// Return just the object
slice.call( this );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: deletedIds.sort,
splice: deletedIds.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var src, copyIsArray, copy, name, options, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
/* jshint eqeqeq: false */
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
return obj - parseFloat( obj ) >= 0;
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
isPlainObject: function( obj ) {
var key;
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Support: IE<9
// Handle iteration over inherited properties before own properties.
if ( support.ownLast ) {
for ( key in obj ) {
return hasOwn.call( obj, key );
}
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
type: function( obj ) {
if ( obj == null ) {
return obj + "";
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call(obj) ] || "object" :
typeof obj;
},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && jQuery.trim( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var value,
i = 0,
length = obj.length,
isArray = isArraylike( obj );
if ( args ) {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
}
}
return obj;
},
// Use native String.trim function wherever possible
trim: trim && !trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :
trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArraylike( Object(arr) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( indexOf ) {
return indexOf.call( arr, elem, i );
}
len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
while ( j < len ) {
first[ i++ ] = second[ j++ ];
}
// Support: IE<9
// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
if ( len !== len ) {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value,
i = 0,
length = elems.length,
isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var args, proxy, tmp;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
now: function() {
return +( new Date() );
},
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
function isArraylike( obj ) {
var length = obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v1.10.16
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-01-13
*/
(function( window ) {
var i,
support,
Expr,
getText,
isXML,
compile,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + -(new Date()),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
}
return 0;
},
// General-purpose constants
strundefined = typeof undefined,
MAX_NEGATIVE = 1 << 31,
// Instance methods
hasOwn = ({}).hasOwnProperty,
arr = [],
pop = arr.pop,
push_native = arr.push,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf if we can't use a native one
indexOf = arr.indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
if ( this[i] === elem ) {
return i;
}
}
return -1;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
"*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
// Prefer arguments quoted,
// then not containing pseudos/brackets,
// then attribute selectors/non-parenthetical expressions,
// then anything else
// These preferences are here to reduce the number of selectors
// needing tokenize in the PSEUDO preFilter
pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
rescape = /'|\\/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
funescape = function( _, escaped, escapedWhitespace ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
// Support: Firefox
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
high < 0 ?
// BMP codepoint
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
};
// Optimize for push.apply( _, NodeList )
try {
push.apply(
(arr = slice.call( preferredDoc.childNodes )),
preferredDoc.childNodes
);
// Support: Android<4.0
// Detect silently failing push.apply
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = { apply: arr.length ?
// Leverage slice if possible
function( target, els ) {
push_native.apply( target, slice.call(els) );
} :
// Support: IE<9
// Otherwise append directly
function( target, els ) {
var j = target.length,
i = 0;
// Can't trust NodeList.length
while ( (target[j++] = els[i++]) ) {}
target.length = j - 1;
}
};
}
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
i, groups, old, nid, newContext, newSelector;
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
setDocument( context );
}
context = context || document;
results = results || [];
if ( !selector || typeof selector !== "string" ) {
return results;
}
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
return [];
}
if ( documentIsHTML && !seed ) {
// Shortcuts
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document (jQuery #6963)
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
return results;
}
}
// QSA path
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
nid = old = expando;
newContext = context;
newSelector = nodeType === 9 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results,
newContext.querySelectorAll( newSelector )
);
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
* Create key-value caches of limited size
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return (cache[ key + " " ] = value);
}
return cache;
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created div and expects a boolean result
*/
function assert( fn ) {
var div = document.createElement("div");
try {
return !!fn( div );
} catch (e) {
return false;
} finally {
// Remove from its parent by default
if ( div.parentNode ) {
div.parentNode.removeChild( div );
}
// release memory in IE
div = null;
}
}
/**
* Adds the same handler for all of the specified attrs
* @param {String} attrs Pipe-separated list of attributes
* @param {Function} handler The method that will be applied
*/
function addHandle( attrs, handler ) {
var arr = attrs.split("|"),
i = attrs.length;
while ( i-- ) {
Expr.attrHandle[ arr[i] ] = handler;
}
}
/**
* Checks document order of two siblings
* @param {Element} a
* @param {Element} b
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
*/
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
( ~b.sourceIndex || MAX_NEGATIVE ) -
( ~a.sourceIndex || MAX_NEGATIVE );
// Use IE sourceIndex if available on both nodes
if ( diff ) {
return diff;
}
// Check if b follows a
if ( cur ) {
while ( (cur = cur.nextSibling) ) {
if ( cur === b ) {
return -1;
}
}
}
return a ? 1 : -1;
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext( context ) {
return context && typeof context.getElementsByTagName !== strundefined && context;
}
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
var hasCompare,
doc = node ? node.ownerDocument || node : preferredDoc,
parent = doc.defaultView;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Set our document
document = doc;
docElem = doc.documentElement;
// Support tests
documentIsHTML = !isXML( doc );
// Support: IE>8
// If iframe document is assigned to "document" variable and if iframe has been reloaded,
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
// IE6-8 do not support the defaultView property so parent will be undefined
if ( parent && parent !== parent.top ) {
// IE11 does not have attachEvent, so all must suffer
if ( parent.addEventListener ) {
parent.addEventListener( "unload", function() {
setDocument();
}, false );
} else if ( parent.attachEvent ) {
parent.attachEvent( "onunload", function() {
setDocument();
});
}
}
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
support.attributes = assert(function( div ) {
div.className = "i";
return !div.getAttribute("className");
});
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
support.getElementsByTagName = assert(function( div ) {
div.appendChild( doc.createComment("") );
return !div.getElementsByTagName("*").length;
});
// Check if getElementsByClassName can be trusted
support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
div.innerHTML = "<div class='a'></div><div class='a i'></div>";
// Support: Safari<4
// Catch class over-caching
div.firstChild.className = "i";
// Support: Opera<10
// Catch gEBCN failure to find non-leading classes
return div.getElementsByClassName("i").length === 2;
});
// Support: IE<10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function( div ) {
docElem.appendChild( div ).id = expando;
return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
});
// ID find and filter
if ( support.getById ) {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [m] : [];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute("id") === attrId;
};
};
} else {
// Support: IE6/7
// getElementById is not reliable as a find shortcut
delete Expr.find["ID"];
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.getElementsByTagName ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== strundefined ) {
return context.getElementsByTagName( tag );
}
} :
function( tag, context ) {
var elem,
tmp = [],
i = 0,
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
while ( (elem = results[i++]) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
};
// Class
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
return context.getElementsByClassName( className );
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = [];
// qSa(:focus) reports false when true (Chrome 21)
// We allow this because of a bug in IE8/9 that throws an error
// whenever `document.activeElement` is accessed on an iframe
// So, we allow :focus to pass through QSA all the time to avoid the IE error
// See http://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
div.innerHTML = "<select t=''><option selected=''></option></select>";
// Support: IE8, Opera 10-12
// Nothing should be selected when empty strings follow ^= or $= or *=
if ( div.querySelectorAll("[t^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
});
assert(function( div ) {
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
if ( div.querySelectorAll("[name=d]").length ) {
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Opera 10-11 does not throw on post-comma invalid pseudos
div.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( div, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
/* Contains
---------------------------------------------------------------------- */
hasCompare = rnative.test( docElem.compareDocumentPosition );
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = hasCompare || rnative.test( docElem.contains ) ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
));
} :
function( a, b ) {
if ( b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
}
return false;
};
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = hasCompare ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
return compare;
}
// Calculate position if both inputs belong to the same document
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if ( compare & 1 ||
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
// Choose the first element that is related to our preferred document
if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
} :
function( a, b ) {
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Parentless nodes are either documents or disconnected
if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
bup ? 1 :
sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
// If the nodes are siblings, we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
}
// Otherwise we need full lists of their ancestors for comparison
cur = a;
while ( (cur = cur.parentNode) ) {
ap.unshift( cur );
}
cur = b;
while ( (cur = cur.parentNode) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
while ( ap[i] === bp[i] ) {
i++;
}
return i ?
// Do a sibling check if the nodes have a common ancestor
siblingCheck( ap[i], bp[i] ) :
// Otherwise nodes in our document sort first
ap[i] === preferredDoc ? -1 :
bp[i] === preferredDoc ? 1 :
0;
};
return doc;
};
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
if ( support.matchesSelector && documentIsHTML &&
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch(e) {}
}
return Sizzle( expr, document, null, [elem] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
// Set document vars if needed
if ( ( context.ownerDocument || context ) !== document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
undefined;
return val !== undefined ?
val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
j = 0,
i = 0;
// Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
sortInput = !support.sortStable && results.slice( 0 );
results.sort( sortOrder );
if ( hasDuplicate ) {
while ( (elem = results[i++]) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
results.splice( duplicates[ j ], 1 );
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
while ( (node = elem[i++]) ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
} else if ( match[3] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var excess,
unquoted = !match[5] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] && match[4] !== undefined ) {
match[2] = match[4];
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
match[0] = match[0].slice( 0, excess );
match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"TAG": function( nodeNameSelector ) {
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
function() { return true; } :
function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
classCache( className, function( elem ) {
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
});
},
"ATTR": function( name, operator, check ) {
return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, what, argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, context, xml ) {
var cache, outerCache, node, diff, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( (node = node[ dir ]) ) {
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || (parent[ expando ] = {});
cache = outerCache[ type ] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = cache[0] === dirruns && cache[2];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( (node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
(diff = nodeIndex = 0) || start.pop()) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
// Use previously-cached element index if available
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
diff = cache[1];
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
} else {
// Use the same loop as above to seek `elem` from the start
while ( (node = ++nodeIndex && node && node[ dir ] ||
(diff = nodeIndex = 0) || start.pop()) ) {
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
// lang value must be a valid identifier
if ( !ridentifier.test(lang || "") ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( (elemLang = documentIsHTML ?
elem.lang :
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
return false;
};
}),
// Miscellaneous
"target": function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
"root": function( elem ) {
return elem === docElem;
},
"focus": function( elem ) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeType < 6 ) {
return false;
}
}
return true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
// Element/input types
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function( elem ) {
var attr;
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
},
// Position-in-collection
"first": createPositionalPseudo(function() {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
function tokenize( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( (tokens = []) );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
});
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
tokens.push({
value: matched,
type: type,
matches: match
});
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
}
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var oldCache, outerCache,
newCache = [ dirruns, doneName ];
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || (elem[ expando ] = {});
if ( (oldCache = outerCache[ dir ]) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
return (newCache[ 2 ] = oldCache[ 2 ]);
} else {
// Reuse newcache so results back-propagate to previous elements
outerCache[ dir ] = newCache;
// A match means we're done; a fail means we have to keep checking
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
return true;
}
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( (matcherIn[i] = elem) );
}
}
postFinder( null, (matcherOut = []), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) &&
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
seed[temp] = !(results[temp] = elem);
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
len = elems.length;
if ( outermost ) {
outermostContext = context !== document && context;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
j = 0;
while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !group ) {
group = tokenize( selector );
}
i = group.length;
while ( i-- ) {
cached = matcherFromTokens( group[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
}
return cached;
};
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function select( selector, context, results, seed ) {
var i, tokens, token, type, find,
match = tokenize( selector );
if ( !seed ) {
// Try to minimize operations if there is only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
support.getById && context.nodeType === 9 && documentIsHTML &&
Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
return results;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, seed );
return results;
}
break;
}
}
}
}
}
// Compile and execute a filtering function
// Provide `match` to avoid retokenization if we modified the selector above
compile( selector, match )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
}
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
// Support: Chrome<14
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;
// Initialize against the default document
setDocument();
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( div1 ) {
// Should return 1, but returns 4 (following)
return div1.compareDocumentPosition( document.createElement("div") ) & 1;
});
// Support: IE<8
// Prevent attribute/property "interpolation"
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
return div.firstChild.getAttribute("href") === "#" ;
}) ) {
addHandle( "type|href|height|width", function( elem, name, isXML ) {
if ( !isXML ) {
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
}
});
}
// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( div ) {
div.innerHTML = "<input/>";
div.firstChild.setAttribute( "value", "" );
return div.firstChild.getAttribute( "value" ) === "";
}) ) {
addHandle( "value", function( elem, name, isXML ) {
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
return elem.defaultValue;
}
});
}
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( div ) {
return div.getAttribute("disabled") == null;
}) ) {
addHandle( booleans, function( elem, name, isXML ) {
var val;
if ( !isXML ) {
return elem[ name ] === true ? name.toLowerCase() :
(val = elem.getAttributeNode( name )) && val.specified ?
val.value :
null;
}
});
}
return Sizzle;
})( window );
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
var rneedsContext = jQuery.expr.match.needsContext;
var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
var risSimple = /^.[^:#\[\.,]*$/;
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
/* jshint -W018 */
return !!qualifier.call( elem, i, elem ) !== not;
});
}
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
});
}
if ( typeof qualifier === "string" ) {
if ( risSimple.test( qualifier ) ) {
return jQuery.filter( qualifier, elements, not );
}
qualifier = jQuery.filter( qualifier, elements );
}
return jQuery.grep( elements, function( elem ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
});
}
jQuery.filter = function( expr, elems, not ) {
var elem = elems[ 0 ];
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 && elem.nodeType === 1 ?
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
return elem.nodeType === 1;
}));
};
jQuery.fn.extend({
find: function( selector ) {
var i,
ret = [],
self = this,
len = self.length;
if ( typeof selector !== "string" ) {
return this.pushStack( jQuery( selector ).filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
}) );
}
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
// Needed because $( selector, context ) becomes $( context ).find( selector )
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
ret.selector = this.selector ? this.selector + " " + selector : selector;
return ret;
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
is: function( selector ) {
return !!winnow(
this,
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test( selector ) ?
jQuery( selector ) :
selector || [],
false
).length;
}
});
// Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
init = jQuery.fn.init = function( selector, context ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
// scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge( this, jQuery.parseHTML(
match[1],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( jQuery.isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return typeof rootjQuery.ready !== "undefined" ?
rootjQuery.ready( selector ) :
// Execute immediately if ready is not present
selector( jQuery );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery( document );
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.extend({
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
jQuery.fn.extend({
has: function( target ) {
var i,
targets = jQuery( target, this ),
len = targets.length;
return this.filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
matched = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
// Always skip document fragments
if ( cur.nodeType < 11 && (pos ?
pos.index(cur) > -1 :
// Don't pass non-elements to Sizzle
cur.nodeType === 1 &&
jQuery.find.matchesSelector(cur, selectors)) ) {
matched.push( cur );
break;
}
}
}
return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
return this.pushStack(
jQuery.unique(
jQuery.merge( this.get(), jQuery( selector, context ) )
)
);
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
} while ( cur && cur.nodeType !== 1 );
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( name.slice( -5 ) !== "Until" ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
if ( this.length > 1 ) {
// Remove duplicates
if ( !guaranteedUnique[ name ] ) {
ret = jQuery.unique( ret );
}
// Reverse order for parents* and prev-derivatives
if ( rparentsprev.test( name ) ) {
ret = ret.reverse();
}
}
return this.pushStack( ret );
};
});
var rnotwhite = (/\S+/g);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Flag to know if list is currently firing
firing,
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// First callback to fire (used internally by add and fireWith)
firingStart,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" ) {
if ( !options.unique || !self.has( arg ) ) {
list.push( arg );
}
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
list = [];
firingLength = 0;
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( list && ( !fired || stack ) ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ](function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
}
});
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ]
deferred[ tuple[0] ] = function() {
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
return this;
};
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
if ( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !(--remaining) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// if we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
// The deferred used on DOM ready
var readyList;
jQuery.fn.ready = function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
};
jQuery.extend({
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
jQuery( document ).trigger("ready").off("ready");
}
}
});
/**
* Clean-up method for dom ready events
*/
function detach() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
}
/**
* The ready event handler and self cleanup method
*/
function completed() {
// readyState === "complete" is good enough for us to call the dom ready in oldIE
if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
detach();
jQuery.ready();
}
}
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// we once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", completed, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", completed );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", completed );
// If IE and not a frame
// continually check to see if the document is ready
var top = false;
try {
top = window.frameElement == null && document.documentElement;
} catch(e) {}
if ( top && top.doScroll ) {
(function doScrollCheck() {
if ( !jQuery.isReady ) {
try {
// Use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
top.doScroll("left");
} catch(e) {
return setTimeout( doScrollCheck, 50 );
}
// detach all dom ready events
detach();
// and execute any waiting functions
jQuery.ready();
}
})();
}
}
}
return readyList.promise( obj );
};
var strundefined = typeof undefined;
// Support: IE<9
// Iteration over object's inherited properties before its own
var i;
for ( i in jQuery( support ) ) {
break;
}
support.ownLast = i !== "0";
// Note: most support tests are defined in their respective modules.
// false until the test is run
support.inlineBlockNeedsLayout = false;
jQuery(function() {
// We need to execute this one support test ASAP because we need to know
// if body.style.zoom needs to be set.
var container, div,
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
// Setup
container = document.createElement( "div" );
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
div = document.createElement( "div" );
body.appendChild( container ).appendChild( div );
if ( typeof div.style.zoom !== strundefined ) {
// Support: IE<8
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
div.style.cssText = "border:0;margin:0;width:1px;padding:1px;display:inline;zoom:1";
if ( (support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 )) ) {
// Prevent IE 6 from affecting layout for positioned elements #11048
// Prevent IE from shrinking the body in IE 7 mode #12869
// Support: IE<8
body.style.zoom = 1;
}
}
body.removeChild( container );
// Null elements to avoid leaks in IE
container = div = null;
});
(function() {
var div = document.createElement( "div" );
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
/**
* Determines whether an object can have data
*/
jQuery.acceptData = function( elem ) {
var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
nodeType = +elem.nodeType || 1;
// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
return nodeType !== 1 && nodeType !== 9 ?
false :
// Nodes accept data unless otherwise specified; rejection can be conditional
!noData || noData !== true && elem.getAttribute("classid") === noData;
};
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /([A-Z])/g;
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
var name;
for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var ret, thisCache,
internalKey = jQuery.expando,
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
// Avoid exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( typeof name === "string" ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
}
function internalRemoveData( elem, name, pvt ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split(" ");
}
}
} else {
// If "name" is an array of keys...
// When data is initially created, via ("key", "val") signature,
// keys will be converted to camelCase.
// Since there is no way to tell _how_ a key was added, remove
// both plain key and camelCase key. #12786
// This will only penalize the array argument path.
name = name.concat( jQuery.map( name, jQuery.camelCase ) );
}
i = name.length;
while ( i-- ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
// Destroy the cache
if ( isNode ) {
jQuery.cleanData( [ elem ], true );
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
/* jshint eqeqeq: false */
} else if ( support.deleteExpando || cache != cache.window ) {
/* jshint eqeqeq: true */
delete cache[ id ];
// When all else fails, null
} else {
cache[ id ] = null;
}
}
jQuery.extend({
cache: {},
// The following elements (space-suffixed to avoid Object.prototype collisions)
// throw uncatchable exceptions if you attempt to set expando properties
noData: {
"applet ": true,
"embed ": true,
// ...but Flash objects (which have this classid) *can* handle expandos
"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data ) {
return internalData( elem, name, data );
},
removeData: function( elem, name ) {
return internalRemoveData( elem, name );
},
// For internal use only.
_data: function( elem, name, data ) {
return internalData( elem, name, data, true );
},
_removeData: function( elem, name ) {
return internalRemoveData( elem, name, true );
}
});
jQuery.fn.extend({
data: function( key, value ) {
var i, name, data,
elem = this[0],
attrs = elem && elem.attributes;
// Special expections of .data basically thwart jQuery.access,
// so implement the relevant behavior ourselves
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
i = attrs.length;
while ( i-- ) {
name = attrs[i].name;
if ( name.indexOf("data-") === 0 ) {
name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
return arguments.length > 1 ?
// Sets one value
this.each(function() {
jQuery.data( this, key, value );
}) :
// Gets one value
// Try to fetch any internally stored data first
elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray(data) ) {
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// not intended for public consumption - generates a queueHooks object, or returns the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
jQuery._removeData( elem, type + "queue" );
jQuery._removeData( elem, key );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while ( i-- ) {
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
var isHidden = function( elem, el ) {
// isHidden might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
};
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
var i = 0,
length = elems.length,
bulk = key == null;
// Sets many values
if ( jQuery.type( key ) === "object" ) {
chainable = true;
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
// Sets one value
} else if ( value !== undefined ) {
chainable = true;
if ( !jQuery.isFunction( value ) ) {
raw = true;
}
if ( bulk ) {
// Bulk operations run against the entire set
if ( raw ) {
fn.call( elems, value );
fn = null;
// ...except when executing function values
} else {
bulk = fn;
fn = function( elem, key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
}
if ( fn ) {
for ( ; i < length; i++ ) {
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
};
var rcheckableType = (/^(?:checkbox|radio)$/i);
(function() {
var fragment = document.createDocumentFragment(),
div = document.createElement("div"),
input = document.createElement("input");
// Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a>";
// IE strips leading whitespace when .innerHTML is used
support.leadingWhitespace = div.firstChild.nodeType === 3;
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
support.tbody = !div.getElementsByTagName( "tbody" ).length;
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
support.html5Clone =
document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
input.type = "checkbox";
input.checked = true;
fragment.appendChild( input );
support.appendChecked = input.checked;
// Make sure textarea (and checkbox) defaultValue is properly cloned
// Support: IE6-IE11+
div.innerHTML = "<textarea>x</textarea>";
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
// #11217 - WebKit loses check when the name is after the checked attribute
fragment.appendChild( div );
div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
// old WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Support: IE<9
// Opera does not clone events (and typeof div.attachEvent === undefined).
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
support.noCloneEvent = true;
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
// Null elements to avoid leaks in IE.
fragment = div = input = null;
})();
(function() {
var i, eventName,
div = document.createElement( "div" );
// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
for ( i in { submit: true, change: true, focusin: true }) {
eventName = "on" + i;
if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
div.setAttribute( eventName, "t" );
support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
var rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
function safeActiveElement() {
try {
return document.activeElement;
} catch ( err ) { }
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function( elem, types, handler, data, selector ) {
var tmp, events, t, handleObjIn,
special, eventHandle, handleObj,
handlers, type, namespaces, origType,
elemData = jQuery._data( elem );
// Don't attach events to noData or text/comment nodes (but allow plain objects)
if ( !elemData ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
if ( !(events = elemData.events) ) {
events = elemData.events = {};
}
if ( !(eventHandle = elemData.handle) ) {
eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// There *must* be a type, no attaching namespace-only handlers
if ( !type ) {
continue;
}
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var j, handleObj, tmp,
origCount, t, events,
special, handlers, type,
namespaces, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector ? special.delegateType : special.bindType ) || type;
handlers = events[ type ] || [];
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
origCount = j = handlers.length;
while ( j-- ) {
handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !tmp || tmp.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
handlers.splice( j, 1 );
if ( handleObj.selector ) {
handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery._removeData( elem, "events" );
}
},
trigger: function( event, data, elem, onlyHandlers ) {
var handle, ontype, cur,
bubbleType, special, tmp, i,
eventPath = [ elem || document ],
type = hasOwn.call( event, "type" ) ? event.type : event,
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
cur = tmp = elem = elem || document;
// Don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type;
// Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[ jQuery.expando ] ?
event :
new jQuery.Event( type, typeof event === "object" && event );
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
null;
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ?
[ event ] :
jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
if ( !rfocusMorph.test( bubbleType + type ) ) {
cur = cur.parentNode;
}
for ( ; cur; cur = cur.parentNode ) {
eventPath.push( cur );
tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( tmp === (elem.ownerDocument || document) ) {
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
i = 0;
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
event.type = i > 1 ?
bubbleType :
special.bindType || type;
// jQuery handler
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Native handler
handle = ontype && cur[ ontype ];
if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
event.result = handle.apply( cur, data );
if ( event.result === false ) {
event.preventDefault();
}
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ ontype ];
if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
try {
elem[ type ]();
} catch ( e ) {
// IE<9 dies on focus/blur to hidden element (#1486,#12518)
// only reproducible on winXP IE8 native, not IE9 in IE8 mode
}
jQuery.event.triggered = undefined;
if ( tmp ) {
elem[ ontype ] = tmp;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event );
var i, ret, handleObj, matched, j,
handlerQueue = [],
args = slice.call( arguments ),
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
// Run delegates first; they may want to stop propagation beneath us
i = 0;
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
event.currentTarget = matched.elem;
j = 0;
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
// Triggered event must either 1) have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
if ( (event.result = ret) === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
handlers: function( event, handlers ) {
var sel, handleObj, matches, i,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Find delegate handlers
// Black-hole SVG <use> instance trees (#13180)
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
/* jshint eqeqeq: false */
for ( ; cur != this; cur = cur.parentNode || this ) {
/* jshint eqeqeq: true */
// Don't check non-elements (#13208)
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
// Don't conflict with Object.prototype properties (#13203)
sel = handleObj.selector + " ";
if ( matches[ sel ] === undefined ) {
matches[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
if ( matches[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, handlers: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( delegateCount < handlers.length ) {
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
}
return handlerQueue;
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop, copy,
type = event.type,
originalEvent = event,
fixHook = this.fixHooks[ type ];
if ( !fixHook ) {
this.fixHooks[ type ] = fixHook =
rmouseEvent.test( type ) ? this.mouseHooks :
rkeyEvent.test( type ) ? this.keyHooks :
{};
}
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = new jQuery.Event( originalEvent );
i = copy.length;
while ( i-- ) {
prop = copy[ i ];
event[ prop ] = originalEvent[ prop ];
}
// Support: IE<9
// Fix target property (#1925)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Support: Chrome 23+, Safari?
// Target should not be a text node (#504, #13143)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Support: IE<9
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
event.metaKey = !!event.metaKey;
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
// Includes some event props shared by KeyEvent and MouseEvent
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var body, eventDoc, doc,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
// Fire native event if possible so blur/focus sequence is correct
trigger: function() {
if ( this !== safeActiveElement() && this.focus ) {
try {
this.focus();
return false;
} catch ( e ) {
// Support: IE<9
// If we error on focus to hidden element (#1486, #12518),
// let .trigger() run the handlers
}
}
},
delegateType: "focusin"
},
blur: {
trigger: function() {
if ( this === safeActiveElement() && this.blur ) {
this.blur();
return false;
}
},
delegateType: "focusout"
},
click: {
// For checkbox, fire native event so checked state will be right
trigger: function() {
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
this.click();
return false;
}
},
// For cross-browser consistency, don't fire native .click() on links
_default: function( event ) {
return jQuery.nodeName( event.target, "a" );
}
},
beforeunload: {
postDispatch: function( event ) {
// Even when returnValue equals to undefined Firefox will still show alert
if ( event.result !== undefined ) {
event.originalEvent.returnValue = event.result;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{
type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
var name = "on" + type;
if ( elem.detachEvent ) {
// #8545, #7054, preventing memory leaks for custom events in IE6-8
// detachEvent needed property on element, by name of that event, to properly expose it to GC
if ( typeof elem[ name ] === strundefined ) {
elem[ name ] = null;
}
elem.detachEvent( name, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = src.defaultPrevented ||
src.defaultPrevented === undefined && (
// Support: IE < 9
src.returnValue === false ||
// Support: Android < 4.0
src.getPreventDefault && src.getPreventDefault() ) ?
returnTrue :
returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
preventDefault: function() {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if ( !e ) {
return;
}
// If preventDefault exists, run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// Support: IE
// Otherwise set the returnValue property of the original event to false
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if ( !e ) {
return;
}
// If stopPropagation exists, run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// Support: IE
// Set the cancelBubble property of the original event to true
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !jQuery._data( form, "submitBubbles" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
jQuery._data( form, "submitBubbles", true );
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
}
// Allow triggered, simulated change events (#11500)
jQuery.event.simulate( "change", this, event, true );
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
jQuery._data( elem, "changeBubbles", true );
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return !rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler on the document while someone wants focusin/focusout
var handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix );
if ( !attaches ) {
doc.addEventListener( orig, handler, true );
}
jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
},
teardown: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix ) - 1;
if ( !attaches ) {
doc.removeEventListener( orig, handler, true );
jQuery._removeData( doc, fix );
} else {
jQuery._data( doc, fix, attaches );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var type, origFn;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
var elem = this[0];
if ( elem ) {
return jQuery.event.trigger( type, data, elem, true );
}
}
});
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /^$|\/(?:java|ecma)script/i,
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
// We have to close these tags to support XHTML (#13200)
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
area: [ 1, "<map>", "</map>" ],
param: [ 1, "<object>", "</object>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
// unless wrapped in a div with non-breaking characters in front of it.
_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
function getAll( context, tag ) {
var elems, elem,
i = 0,
found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
undefined;
if ( !found ) {
for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
if ( !tag || jQuery.nodeName( elem, tag ) ) {
found.push( elem );
} else {
jQuery.merge( found, getAll( elem, tag ) );
}
}
}
return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
jQuery.merge( [ context ], found ) :
found;
}
// Used in buildFragment, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
if ( rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
// Support: IE<8
// Manipulating tables requires a tbody
function manipulationTarget( elem, content ) {
return jQuery.nodeName( elem, "table" ) &&
jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
elem.getElementsByTagName("tbody")[0] ||
elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
elem;
}
// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
return elem;
}
function restoreScript( elem ) {
var match = rscriptTypeMasked.exec( elem.type );
if ( match ) {
elem.type = match[1];
} else {
elem.removeAttribute("type");
}
return elem;
}
// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
var elem,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
}
}
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
return;
}
var type, i, l,
oldData = jQuery._data( src ),
curData = jQuery._data( dest, oldData ),
events = oldData.events;
if ( events ) {
delete curData.handle;
curData.events = {};
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
jQuery.event.add( dest, type, events[ type ][ i ] );
}
}
}
// make the cloned public data object a copy from the original
if ( curData.data ) {
curData.data = jQuery.extend( {}, curData.data );
}
}
function fixCloneNodeIssues( src, dest ) {
var nodeName, e, data;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
nodeName = dest.nodeName.toLowerCase();
// IE6-8 copies events bound via attachEvent when using cloneNode.
if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
data = jQuery._data( dest );
for ( e in data.events ) {
jQuery.removeEvent( dest, e, data.handle );
}
// Event data gets referenced instead of copied if the expando gets copied too
dest.removeAttribute( jQuery.expando );
}
// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
if ( nodeName === "script" && dest.text !== src.text ) {
disableScript( dest ).text = src.text;
restoreScript( dest );
// IE6-10 improperly clones children of object elements using classid.
// IE10 throws NoModificationAllowedError if parent is null, #12132.
} else if ( nodeName === "object" ) {
if ( dest.parentNode ) {
dest.outerHTML = src.outerHTML;
}
// This path appears unavoidable for IE9. When cloning an object
// element in IE9, the outerHTML strategy above is not sufficient.
// If the src has innerHTML and the destination does not,
// copy the src.innerHTML into the dest.innerHTML. #10324
if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
dest.defaultChecked = dest.checked = src.checked;
// IE6-7 get confused and end up setting the value of a cloned
// checkbox/radio button to an empty string instead of "on"
if ( dest.value !== src.value ) {
dest.value = src.value;
}
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.defaultSelected = dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var destElements, node, clone, i, srcElements,
inPage = jQuery.contains( elem.ownerDocument, elem );
if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
clone = elem.cloneNode( true );
// IE<=8 does not properly clone detached, unknown element nodes
} else {
fragmentDiv.innerHTML = elem.outerHTML;
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
}
if ( (!support.noCloneEvent || !support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
destElements = getAll( clone );
srcElements = getAll( elem );
// Fix all IE cloning issues
for ( i = 0; (node = srcElements[i]) != null; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
fixCloneNodeIssues( node, destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
if ( deepDataAndEvents ) {
srcElements = srcElements || getAll( elem );
destElements = destElements || getAll( clone );
for ( i = 0; (node = srcElements[i]) != null; i++ ) {
cloneCopyEvent( node, destElements[i] );
}
} else {
cloneCopyEvent( elem, clone );
}
}
// Preserve script evaluation history
destElements = getAll( clone, "script" );
if ( destElements.length > 0 ) {
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
}
destElements = srcElements = node = null;
// Return the cloned set
return clone;
},
buildFragment: function( elems, context, scripts, selection ) {
var j, elem, contains,
tmp, tag, tbody, wrap,
l = elems.length,
// Ensure a safe fragment
safe = createSafeFragment( context ),
nodes = [],
i = 0;
for ( ; i < l; i++ ) {
elem = elems[ i ];
if ( elem || elem === 0 ) {
// Add nodes directly
if ( jQuery.type( elem ) === "object" ) {
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
// Convert non-html into a text node
} else if ( !rhtml.test( elem ) ) {
nodes.push( context.createTextNode( elem ) );
// Convert html into DOM nodes
} else {
tmp = tmp || safe.appendChild( context.createElement("div") );
// Deserialize a standard representation
tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
wrap = wrapMap[ tag ] || wrapMap._default;
tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
// Descend through wrappers to the right content
j = wrap[0];
while ( j-- ) {
tmp = tmp.lastChild;
}
// Manually add leading whitespace removed by IE
if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
elem = tag === "table" && !rtbody.test( elem ) ?
tmp.firstChild :
// String was a bare <thead> or <tfoot>
wrap[1] === "<table>" && !rtbody.test( elem ) ?
tmp :
0;
j = elem && elem.childNodes.length;
while ( j-- ) {
if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
elem.removeChild( tbody );
}
}
}
jQuery.merge( nodes, tmp.childNodes );
// Fix #12392 for WebKit and IE > 9
tmp.textContent = "";
// Fix #12392 for oldIE
while ( tmp.firstChild ) {
tmp.removeChild( tmp.firstChild );
}
// Remember the top-level container for proper cleanup
tmp = safe.lastChild;
}
}
}
// Fix #11356: Clear elements from fragment
if ( tmp ) {
safe.removeChild( tmp );
}
// Reset defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
if ( !support.appendChecked ) {
jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
}
i = 0;
while ( (elem = nodes[ i++ ]) ) {
// #4087 - If origin and destination elements are the same, and this is
// that element, do not do anything
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
continue;
}
contains = jQuery.contains( elem.ownerDocument, elem );
// Append to fragment
tmp = getAll( safe.appendChild( elem ), "script" );
// Preserve script evaluation history
if ( contains ) {
setGlobalEval( tmp );
}
// Capture executables
if ( scripts ) {
j = 0;
while ( (elem = tmp[ j++ ]) ) {
if ( rscriptType.test( elem.type || "" ) ) {
scripts.push( elem );
}
}
}
}
tmp = null;
return safe;
},
cleanData: function( elems, /* internal */ acceptData ) {
var elem, type, id, data,
i = 0,
internalKey = jQuery.expando,
cache = jQuery.cache,
deleteExpando = support.deleteExpando,
special = jQuery.event.special;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( acceptData || jQuery.acceptData( elem ) ) {
id = elem[ internalKey ];
data = id && cache[ id ];
if ( data ) {
if ( data.events ) {
for ( type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
// This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
}
// Remove cache only if it was not already removed by jQuery.event.remove
if ( cache[ id ] ) {
delete cache[ id ];
// IE does not allow us to delete expando properties from nodes,
// nor does it have a removeAttribute function on Document nodes;
// we must handle all of these cases
if ( deleteExpando ) {
delete elem[ internalKey ];
} else if ( typeof elem.removeAttribute !== strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
deletedIds.push( id );
}
}
}
}
}
});
jQuery.fn.extend({
text: function( value ) {
return access( this, function( value ) {
return value === undefined ?
jQuery.text( this ) :
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
}, null, value, arguments.length );
},
append: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.appendChild( elem );
}
});
},
prepend: function() {
return this.domManip( arguments, function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
var target = manipulationTarget( this, elem );
target.insertBefore( elem, target.firstChild );
}
});
},
before: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this );
}
});
},
after: function() {
return this.domManip( arguments, function( elem ) {
if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this.nextSibling );
}
});
},
remove: function( selector, keepData /* Internal Use Only */ ) {
var elem,
elems = selector ? jQuery.filter( selector, this ) : this,
i = 0;
for ( ; (elem = elems[i]) != null; i++ ) {
if ( !keepData && elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem ) );
}
if ( elem.parentNode ) {
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
setGlobalEval( getAll( elem, "script" ) );
}
elem.parentNode.removeChild( elem );
}
}
return this;
},
empty: function() {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
// If this is a select, ensure that it displays empty (#12336)
// Support: IE<9
if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
elem.options.length = 0;
}
}
return this;
},
clone: function( dataAndEvents, deepDataAndEvents ) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map(function() {
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
});
},
html: function( value ) {
return access( this, function( value ) {
var elem = this[ 0 ] || {},
i = 0,
l = this.length;
if ( value === undefined ) {
return elem.nodeType === 1 ?
elem.innerHTML.replace( rinlinejQuery, "" ) :
undefined;
}
// See if we can take a shortcut and just use innerHTML
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
value = value.replace( rxhtmlTag, "<$1></$2>" );
try {
for (; i < l; i++ ) {
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
jQuery.cleanData( getAll( elem, false ) );
elem.innerHTML = value;
}
}
elem = 0;
// If using innerHTML throws an exception, use the fallback method
} catch(e) {}
}
if ( elem ) {
this.empty().append( value );
}
}, null, value, arguments.length );
},
replaceWith: function() {
var arg = arguments[ 0 ];
// Make the changes, replacing each context element with the new content
this.domManip( arguments, function( elem ) {
arg = this.parentNode;
jQuery.cleanData( getAll( this ) );
if ( arg ) {
arg.replaceChild( elem, this );
}
});
// Force removal if there was no new content (e.g., from empty arguments)
return arg && (arg.length || arg.nodeType) ? this : this.remove();
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, callback ) {
// Flatten any nested arrays
args = concat.apply( [], args );
var first, node, hasScripts,
scripts, doc, fragment,
i = 0,
l = this.length,
set = this,
iNoClone = l - 1,
value = args[0],
isFunction = jQuery.isFunction( value );
// We can't cloneNode fragments that contain checked, in WebKit
if ( isFunction ||
( l > 1 && typeof value === "string" &&
!support.checkClone && rchecked.test( value ) ) ) {
return this.each(function( index ) {
var self = set.eq( index );
if ( isFunction ) {
args[0] = value.call( this, index, self.html() );
}
self.domManip( args, callback );
});
}
if ( l ) {
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
fragment = first;
}
if ( first ) {
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
hasScripts = scripts.length;
// Use the original fragment for the last item instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
for ( ; i < l; i++ ) {
node = fragment;
if ( i !== iNoClone ) {
node = jQuery.clone( node, true, true );
// Keep references to cloned scripts for later restoration
if ( hasScripts ) {
jQuery.merge( scripts, getAll( node, "script" ) );
}
}
callback.call( this[i], node, i );
}
if ( hasScripts ) {
doc = scripts[ scripts.length - 1 ].ownerDocument;
// Reenable scripts
jQuery.map( scripts, restoreScript );
// Evaluate executable scripts on first document insertion
for ( i = 0; i < hasScripts; i++ ) {
node = scripts[ i ];
if ( rscriptType.test( node.type || "" ) &&
!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
if ( node.src ) {
// Optional AJAX dependency, but won't run scripts if not present
if ( jQuery._evalUrl ) {
jQuery._evalUrl( node.src );
}
} else {
jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
}
}
}
}
// Fix #11809: Avoid leaking memory
fragment = first = null;
}
}
return this;
}
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function( name, original ) {
jQuery.fn[ name ] = function( selector ) {
var elems,
i = 0,
ret = [],
insert = jQuery( selector ),
last = insert.length - 1;
for ( ; i <= last; i++ ) {
elems = i === last ? this : this.clone(true);
jQuery( insert[i] )[ original ]( elems );
// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
push.apply( ret, elems.get() );
}
return this.pushStack( ret );
};
});
var iframe,
elemdisplay = {};
/**
* Retrieve the actual display of a element
* @param {String} name nodeName of the element
* @param {Object} doc Document object
*/
// Called only from within defaultDisplay
function actualDisplay( name, doc ) {
var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
// getDefaultComputedStyle might be reliably used only on attached element
display = window.getDefaultComputedStyle ?
// Use of this method is a temporary fix (more like optmization) until something better comes along,
// since it was removed from specification and supported only in FF
window.getDefaultComputedStyle( elem[ 0 ] ).display : jQuery.css( elem[ 0 ], "display" );
// We don't have any data stored on the element,
// so use "detach" method as fast way to get rid of the element
elem.detach();
return display;
}
/**
* Try to determine the default display value of an element
* @param {String} nodeName
*/
function defaultDisplay( nodeName ) {
var doc = document,
display = elemdisplay[ nodeName ];
if ( !display ) {
display = actualDisplay( nodeName, doc );
// If the simple way fails, read from inside an iframe
if ( display === "none" || !display ) {
// Use the already-created iframe if possible
iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
// Support: IE
doc.write();
doc.close();
display = actualDisplay( nodeName, doc );
iframe.detach();
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return display;
}
(function() {
var a, shrinkWrapBlocksVal,
div = document.createElement( "div" ),
divReset =
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
"display:block;padding:0;margin:0;border:0";
// Setup
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName( "a" )[ 0 ];
a.style.cssText = "float:left;opacity:.5";
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
support.opacity = /^0.5/.test( a.style.opacity );
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
support.cssFloat = !!a.style.cssFloat;
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Null elements to avoid leaks in IE.
a = div = null;
support.shrinkWrapBlocks = function() {
var body, container, div, containerStyles;
if ( shrinkWrapBlocksVal == null ) {
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px";
container = document.createElement( "div" );
div = document.createElement( "div" );
body.appendChild( container ).appendChild( div );
// Will be changed later if needed.
shrinkWrapBlocksVal = false;
if ( typeof div.style.zoom !== strundefined ) {
// Support: IE6
// Check if elements with layout shrink-wrap their children
div.style.cssText = divReset + ";width:1px;padding:1px;zoom:1";
div.innerHTML = "<div></div>";
div.firstChild.style.width = "5px";
shrinkWrapBlocksVal = div.offsetWidth !== 3;
}
body.removeChild( container );
// Null elements to avoid leaks in IE.
body = container = div = null;
}
return shrinkWrapBlocksVal;
};
})();
var rmargin = (/^margin/);
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
var getStyles, curCSS,
rposition = /^(top|right|bottom|left)$/;
if ( window.getComputedStyle ) {
getStyles = function( elem ) {
return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
};
curCSS = function( elem, name, computed ) {
var width, minWidth, maxWidth, ret,
style = elem.style;
computed = computed || getStyles( elem );
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
if ( computed ) {
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
ret = jQuery.style( elem, name );
}
// A tribute to the "awesome hack by Dean Edwards"
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
// Remember the original values
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
// Put in the new values to get a computed value out
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
// Revert the changed values
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "";
};
} else if ( document.documentElement.currentStyle ) {
getStyles = function( elem ) {
return elem.currentStyle;
};
curCSS = function( elem, name, computed ) {
var left, rs, rsLeft, ret,
style = elem.style;
computed = computed || getStyles( elem );
ret = computed ? computed[ name ] : undefined;
// Avoid setting ret to empty string here
// so we don't default to auto
if ( ret == null && style && style[ name ] ) {
ret = style[ name ];
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels
// but not position css attributes, as those are proportional to the parent element instead
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
// Remember the original values
left = style.left;
rs = elem.runtimeStyle;
rsLeft = rs && rs.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
rs.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
if ( rsLeft ) {
rs.left = rsLeft;
}
}
// Support: IE
// IE returns zIndex value as an integer.
return ret === undefined ?
ret :
ret + "" || "auto";
};
}
function addGetHookIf( conditionFn, hookFn ) {
// Define the hook, we'll check on the first run if it's really needed.
return {
get: function() {
var condition = conditionFn();
if ( condition == null ) {
// The test was not ready at this point; screw the hook this time
// but check again when needed next time.
return;
}
if ( condition ) {
// Hook not needed (or it's not possible to use it due to missing dependency),
// remove it.
// Since there are no other hooks for marginRight, remove the whole object.
delete this.get;
return;
}
// Hook needed; redefine it so that the support test is not executed again.
return (this.get = hookFn).apply( this, arguments );
}
};
}
(function() {
var a, reliableHiddenOffsetsVal, boxSizingVal, boxSizingReliableVal,
pixelPositionVal, reliableMarginRightVal,
div = document.createElement( "div" ),
containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px",
divReset =
"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
"display:block;padding:0;margin:0;border:0";
// Setup
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName( "a" )[ 0 ];
a.style.cssText = "float:left;opacity:.5";
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
support.opacity = /^0.5/.test( a.style.opacity );
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
support.cssFloat = !!a.style.cssFloat;
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Null elements to avoid leaks in IE.
a = div = null;
jQuery.extend(support, {
reliableHiddenOffsets: function() {
if ( reliableHiddenOffsetsVal != null ) {
return reliableHiddenOffsetsVal;
}
var container, tds, isSupported,
div = document.createElement( "div" ),
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
// Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
container = document.createElement( "div" );
container.style.cssText = containerStyles;
body.appendChild( container ).appendChild( div );
// Support: IE8
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
tds = div.getElementsByTagName( "td" );
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Support: IE8
// Check if empty table cells still have offsetWidth/Height
reliableHiddenOffsetsVal = isSupported && ( tds[ 0 ].offsetHeight === 0 );
body.removeChild( container );
// Null elements to avoid leaks in IE.
div = body = null;
return reliableHiddenOffsetsVal;
},
boxSizing: function() {
if ( boxSizingVal == null ) {
computeStyleTests();
}
return boxSizingVal;
},
boxSizingReliable: function() {
if ( boxSizingReliableVal == null ) {
computeStyleTests();
}
return boxSizingReliableVal;
},
pixelPosition: function() {
if ( pixelPositionVal == null ) {
computeStyleTests();
}
return pixelPositionVal;
},
reliableMarginRight: function() {
var body, container, div, marginDiv;
// Use window.getComputedStyle because jsdom on node.js will break without it.
if ( reliableMarginRightVal == null && window.getComputedStyle ) {
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
container = document.createElement( "div" );
div = document.createElement( "div" );
container.style.cssText = containerStyles;
body.appendChild( container ).appendChild( div );
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. (#3333)
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
marginDiv = div.appendChild( document.createElement( "div" ) );
marginDiv.style.cssText = div.style.cssText = divReset;
marginDiv.style.marginRight = marginDiv.style.width = "0";
div.style.width = "1px";
reliableMarginRightVal =
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
body.removeChild( container );
}
return reliableMarginRightVal;
}
});
function computeStyleTests() {
var container, div,
body = document.getElementsByTagName( "body" )[ 0 ];
if ( !body ) {
// Test fired too early or in an unsupported environment, exit.
return;
}
container = document.createElement( "div" );
div = document.createElement( "div" );
container.style.cssText = containerStyles;
body.appendChild( container ).appendChild( div );
div.style.cssText =
"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
"position:absolute;display:block;padding:1px;border:1px;width:4px;" +
"margin-top:1%;top:1%";
// Workaround failing boxSizing test due to offsetWidth returning wrong value
// with some non-1 values of body zoom, ticket #13543
jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
boxSizingVal = div.offsetWidth === 4;
});
// Will be changed later if needed.
boxSizingReliableVal = true;
pixelPositionVal = false;
reliableMarginRightVal = true;
// Use window.getComputedStyle because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
boxSizingReliableVal =
( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
}
body.removeChild( container );
// Null elements to avoid leaks in IE.
div = body = null;
}
})();
// A method for quickly swapping in/out CSS properties to get correct calculations.
jQuery.swap = function( elem, options, callback, args ) {
var ret, name,
old = {};
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.apply( elem, args || [] );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
};
var
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity\s*=\s*([^)]*)/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: 0,
fontWeight: 400
},
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
// return a css property mapped to a potentially vendor prefixed property
function vendorPropName( style, name ) {
// shortcut for names that are not vendor prefixed
if ( name in style ) {
return name;
}
// check for vendor prefixed names
var capName = name.charAt(0).toUpperCase() + name.slice(1),
origName = name,
i = cssPrefixes.length;
while ( i-- ) {
name = cssPrefixes[ i ] + capName;
if ( name in style ) {
return name;
}
}
return origName;
}
function showHide( elements, show ) {
var display, elem, hidden,
values = [],
index = 0,
length = elements.length;
for ( ; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
values[ index ] = jQuery._data( elem, "olddisplay" );
display = elem.style.display;
if ( show ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
if ( !values[ index ] && display === "none" ) {
elem.style.display = "";
}
// Set elements which have been overridden with display: none
// in a stylesheet to whatever the default browser style is
// for such an element
if ( elem.style.display === "" && isHidden( elem ) ) {
values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
}
} else {
if ( !values[ index ] ) {
hidden = isHidden( elem );
if ( display && display !== "none" || !hidden ) {
jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
}
}
}
}
// Set the display of most of the elements in a second loop
// to avoid the constant reflow
for ( index = 0; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
elem.style.display = show ? values[ index ] || "" : "none";
}
}
return elements;
}
function setPositiveNumber( elem, value, subtract ) {
var matches = rnumsplit.exec( value );
return matches ?
// Guard against undefined "subtract", e.g., when used as in cssHooks
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
value;
}
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
var i = extra === ( isBorderBox ? "border" : "content" ) ?
// If we already have the right measurement, avoid augmentation
4 :
// Otherwise initialize for horizontal or vertical properties
name === "width" ? 1 : 0,
val = 0;
for ( ; i < 4; i += 2 ) {
// both box models exclude margin, so add it if we want it
if ( extra === "margin" ) {
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
}
if ( isBorderBox ) {
// border-box includes padding, so remove it if we want content
if ( extra === "content" ) {
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
}
// at this point, extra isn't border nor margin, so remove border
if ( extra !== "margin" ) {
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
} else {
// at this point, extra isn't content, so add padding
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
// at this point, extra isn't content nor padding, so add border
if ( extra !== "padding" ) {
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
}
}
return val;
}
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property, which is equivalent to the border-box value
var valueIsBorderBox = true,
val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
styles = getStyles( elem ),
isBorderBox = support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
// some non-html elements return undefined for offsetWidth, so check for null/undefined
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
if ( val <= 0 || val == null ) {
// Fall back to computed then uncomputed css if necessary
val = curCSS( elem, name, styles );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
// Computed unit is not pixels. Stop here and return.
if ( rnumnonpx.test(val) ) {
return val;
}
// we need the check for style in case a browser which returns unreliable values
// for getComputedStyle silently falls back to the reliable elem.style
valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
// Normalize "", auto, and prepare for extra
val = parseFloat( val ) || 0;
}
// use the active box-sizing model to add/subtract irrelevant styles
return ( val +
augmentWidthOrHeight(
elem,
name,
extra || ( isBorderBox ? "border" : "content" ),
valueIsBorderBox,
styles
)
) + "px";
}
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function( elem, computed ) {
if ( computed ) {
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
}
}
}
},
// Don't automatically add "px" to these possibly-unitless properties
cssNumber: {
"columnCount": true,
"fillOpacity": true,
"fontWeight": true,
"lineHeight": true,
"opacity": true,
"order": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {
// normalize float css property
"float": support.cssFloat ? "cssFloat" : "styleFloat"
},
// Get and set the style property on a DOM Node
style: function( elem, name, value, extra ) {
// Don't set styles on text and comment nodes
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
return;
}
// Make sure that we're working with the right name
var ret, type, hooks,
origName = jQuery.camelCase( name ),
style = elem.style;
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// Check if we're setting a value
if ( value !== undefined ) {
type = typeof value;
// convert relative number strings (+= or -=) to relative numbers. #7345
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
// Make sure that null and NaN values aren't set. See: #7116
if ( value == null || value !== value ) {
return;
}
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
}
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
// but it would mean to define eight (for every problematic property) identical functions
if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
style[ name ] = "inherit";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
// Support: IE
// Swallow errors from 'invalid' CSS values (#5509)
try {
// Support: Chrome, Safari
// Setting style to blank string required to delete "style: x !important;"
style[ name ] = "";
style[ name ] = value;
} catch(e) {}
}
} else {
// If a hook was provided get the non-computed value from there
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
return ret;
}
// Otherwise just get the value from the style object
return style[ name ];
}
},
css: function( elem, name, extra, styles ) {
var num, val, hooks,
origName = jQuery.camelCase( name );
// Make sure that we're working with the right name
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
// gets hook for the prefixed version
// followed by the unprefixed version
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
// If a hook was provided get the computed value from there
if ( hooks && "get" in hooks ) {
val = hooks.get( elem, true, extra );
}
// Otherwise, if a way to get the computed value exists, use that
if ( val === undefined ) {
val = curCSS( elem, name, styles );
}
//convert "normal" to computed value
if ( val === "normal" && name in cssNormalTransform ) {
val = cssNormalTransform[ name ];
}
// Return, converting to number if forced or a qualifier was provided and val looks numeric
if ( extra === "" || extra ) {
num = parseFloat( val );
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
}
return val;
}
});
jQuery.each([ "height", "width" ], function( i, name ) {
jQuery.cssHooks[ name ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
// certain elements can have dimension info if we invisibly show them
// however, it must have a current display style that would benefit from this
return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
}) :
getWidthOrHeight( elem, name, extra );
}
},
set: function( elem, value, extra ) {
var styles = extra && getStyles( elem );
return setPositiveNumber( elem, value, extra ?
augmentWidthOrHeight(
elem,
name,
extra,
support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
styles
) : 0
);
}
};
});
if ( !support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {
// IE uses filters for opacity
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
computed ? "1" : "";
},
set: function( elem, value ) {
var style = elem.style,
currentStyle = elem.currentStyle,
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
// if value === "", then remove inline opacity #12685
if ( ( value >= 1 || value === "" ) &&
jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
// if there is no filter style applied in a css rule or unset inline opacity, we are done
if ( value === "" || currentStyle && !currentStyle.filter ) {
return;
}
}
// otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
}
};
}
jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
function( elem, computed ) {
if ( computed ) {
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
// Work around by temporarily setting element display to inline-block
return jQuery.swap( elem, { "display": "inline-block" },
curCSS, [ elem, "marginRight" ] );
}
}
);
// These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
var i = 0,
expanded = {},
// assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [ value ];
for ( ; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
return expanded;
}
};
if ( !rmargin.test( prefix ) ) {
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
}
});
jQuery.fn.extend({
css: function( name, value ) {
return access( this, function( elem, name, value ) {
var styles, len,
map = {},
i = 0;
if ( jQuery.isArray( name ) ) {
styles = getStyles( elem );
len = name.length;
for ( ; i < len; i++ ) {
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
}
return map;
}
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
},
show: function() {
return showHide( this, true );
},
hide: function() {
return showHide( this );
},
toggle: function( state ) {
if ( typeof state === "boolean" ) {
return state ? this.show() : this.hide();
}
return this.each(function() {
if ( isHidden( this ) ) {
jQuery( this ).show();
} else {
jQuery( this ).hide();
}
});
}
});
function Tween( elem, options, prop, end, easing ) {
return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;
Tween.prototype = {
constructor: Tween,
init: function( elem, options, prop, end, easing, unit ) {
this.elem = elem;
this.prop = prop;
this.easing = easing || "swing";
this.options = options;
this.start = this.now = this.cur();
this.end = end;
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
},
cur: function() {
var hooks = Tween.propHooks[ this.prop ];
return hooks && hooks.get ?
hooks.get( this ) :
Tween.propHooks._default.get( this );
},
run: function( percent ) {
var eased,
hooks = Tween.propHooks[ this.prop ];
if ( this.options.duration ) {
this.pos = eased = jQuery.easing[ this.easing ](
percent, this.options.duration * percent, 0, 1, this.options.duration
);
} else {
this.pos = eased = percent;
}
this.now = ( this.end - this.start ) * eased + this.start;
if ( this.options.step ) {
this.options.step.call( this.elem, this.now, this );
}
if ( hooks && hooks.set ) {
hooks.set( this );
} else {
Tween.propHooks._default.set( this );
}
return this;
}
};
Tween.prototype.init.prototype = Tween.prototype;
Tween.propHooks = {
_default: {
get: function( tween ) {
var result;
if ( tween.elem[ tween.prop ] != null &&
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
return tween.elem[ tween.prop ];
}
// passing an empty string as a 3rd parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails
// so, simple values such as "10px" are parsed to Float.
// complex values such as "rotate(1rad)" are returned as is.
result = jQuery.css( tween.elem, tween.prop, "" );
// Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
set: function( tween ) {
// use step hook for back compat - use cssHook if its there - use .style if its
// available and use plain properties where available
if ( jQuery.fx.step[ tween.prop ] ) {
jQuery.fx.step[ tween.prop ]( tween );
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
} else {
tween.elem[ tween.prop ] = tween.now;
}
}
}
};
// Support: IE <=9
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function( tween ) {
if ( tween.elem.nodeType && tween.elem.parentNode ) {
tween.elem[ tween.prop ] = tween.now;
}
}
};
jQuery.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p * Math.PI ) / 2;
}
};
jQuery.fx = Tween.prototype.init;
// Back Compat <1.8 extension point
jQuery.fx.step = {};
var
fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
rrun = /queueHooks$/,
animationPrefilters = [ defaultPrefilter ],
tweeners = {
"*": [ function( prop, value ) {
var tween = this.createTween( prop, value ),
target = tween.cur(),
parts = rfxnum.exec( value ),
unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
// Starting value computation is required for potential unit mismatches
start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
rfxnum.exec( jQuery.css( tween.elem, prop ) ),
scale = 1,
maxIterations = 20;
if ( start && start[ 3 ] !== unit ) {
// Trust units reported by jQuery.css
unit = unit || start[ 3 ];
// Make sure we update the tween properties later on
parts = parts || [];
// Iteratively approximate from a nonzero starting point
start = +target || 1;
do {
// If previous iteration zeroed out, double until we get *something*
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
scale = scale || ".5";
// Adjust and apply
start = start / scale;
jQuery.style( tween.elem, prop, start + unit );
// Update scale, tolerating zero or NaN from tween.cur()
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
}
// Update tween properties
if ( parts ) {
start = tween.start = +start || +target || 0;
tween.unit = unit;
// If a +=/-= token was provided, we're doing a relative animation
tween.end = parts[ 1 ] ?
start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+parts[ 2 ];
}
return tween;
} ]
};
// Animations created synchronously will run synchronously
function createFxNow() {
setTimeout(function() {
fxNow = undefined;
});
return ( fxNow = jQuery.now() );
}
// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
var which,
attrs = { height: type },
i = 0;
// if we include width, step value is 1 to do all cssExpand values,
// if we don't include width, step value is 2 to skip over Left and Right
includeWidth = includeWidth ? 1 : 0;
for ( ; i < 4 ; i += 2 - includeWidth ) {
which = cssExpand[ i ];
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
if ( includeWidth ) {
attrs.opacity = attrs.width = type;
}
return attrs;
}
function createTween( value, prop, animation ) {
var tween,
collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
index = 0,
length = collection.length;
for ( ; index < length; index++ ) {
if ( (tween = collection[ index ].call( animation, prop, value )) ) {
// we're done with this property
return tween;
}
}
}
function defaultPrefilter( elem, props, opts ) {
/* jshint validthis: true */
var prop, value, toggle, tween, hooks, oldfire, display, dDisplay,
anim = this,
orig = {},
style = elem.style,
hidden = elem.nodeType && isHidden( elem ),
dataShow = jQuery._data( elem, "fxshow" );
// handle queue: false promises
if ( !opts.queue ) {
hooks = jQuery._queueHooks( elem, "fx" );
if ( hooks.unqueued == null ) {
hooks.unqueued = 0;
oldfire = hooks.empty.fire;
hooks.empty.fire = function() {
if ( !hooks.unqueued ) {
oldfire();
}
};
}
hooks.unqueued++;
anim.always(function() {
// doing this makes sure that the complete handler will be called
// before this completes
anim.always(function() {
hooks.unqueued--;
if ( !jQuery.queue( elem, "fx" ).length ) {
hooks.empty.fire();
}
});
});
}
// height/width overflow pass
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
// Make sure that nothing sneaks out
// Record all 3 overflow attributes because IE does not
// change the overflow attribute when overflowX and
// overflowY are set to the same value
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
// Set display property to inline-block for height/width
// animations on inline elements that are having width/height animated
display = jQuery.css( elem, "display" );
dDisplay = defaultDisplay( elem.nodeName );
if ( display === "none" ) {
display = dDisplay;
}
if ( display === "inline" &&
jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !support.inlineBlockNeedsLayout || dDisplay === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !support.shrinkWrapBlocks() ) {
anim.always(function() {
style.overflow = opts.overflow[ 0 ];
style.overflowX = opts.overflow[ 1 ];
style.overflowY = opts.overflow[ 2 ];
});
}
}
// show/hide pass
for ( prop in props ) {
value = props[ prop ];
if ( rfxtypes.exec( value ) ) {
delete props[ prop ];
toggle = toggle || value === "toggle";
if ( value === ( hidden ? "hide" : "show" ) ) {
// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
hidden = true;
} else {
continue;
}
}
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
}
}
if ( !jQuery.isEmptyObject( orig ) ) {
if ( dataShow ) {
if ( "hidden" in dataShow ) {
hidden = dataShow.hidden;
}
} else {
dataShow = jQuery._data( elem, "fxshow", {} );
}
// store state if its toggle - enables .stop().toggle() to "reverse"
if ( toggle ) {
dataShow.hidden = !hidden;
}
if ( hidden ) {
jQuery( elem ).show();
} else {
anim.done(function() {
jQuery( elem ).hide();
});
}
anim.done(function() {
var prop;
jQuery._removeData( elem, "fxshow" );
for ( prop in orig ) {
jQuery.style( elem, prop, orig[ prop ] );
}
});
for ( prop in orig ) {
tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
if ( !( prop in dataShow ) ) {
dataShow[ prop ] = tween.start;
if ( hidden ) {
tween.end = tween.start;
tween.start = prop === "width" || prop === "height" ? 1 : 0;
}
}
}
}
}
function propFilter( props, specialEasing ) {
var index, name, easing, value, hooks;
// camelCase, specialEasing and expand cssHook pass
for ( index in props ) {
name = jQuery.camelCase( index );
easing = specialEasing[ name ];
value = props[ index ];
if ( jQuery.isArray( value ) ) {
easing = value[ 1 ];
value = props[ index ] = value[ 0 ];
}
if ( index !== name ) {
props[ name ] = value;
delete props[ index ];
}
hooks = jQuery.cssHooks[ name ];
if ( hooks && "expand" in hooks ) {
value = hooks.expand( value );
delete props[ name ];
// not quite $.extend, this wont overwrite keys already present.
// also - reusing 'index' from above because we have the correct "name"
for ( index in value ) {
if ( !( index in props ) ) {
props[ index ] = value[ index ];
specialEasing[ index ] = easing;
}
}
} else {
specialEasing[ name ] = easing;
}
}
}
function Animation( elem, properties, options ) {
var result,
stopped,
index = 0,
length = animationPrefilters.length,
deferred = jQuery.Deferred().always( function() {
// don't match elem in the :animated selector
delete tick.elem;
}),
tick = function() {
if ( stopped ) {
return false;
}
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
temp = remaining / animation.duration || 0,
percent = 1 - temp,
index = 0,
length = animation.tweens.length;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( percent );
}
deferred.notifyWith( elem, [ animation, percent, remaining ]);
if ( percent < 1 && length ) {
return remaining;
} else {
deferred.resolveWith( elem, [ animation ] );
return false;
}
},
animation = deferred.promise({
elem: elem,
props: jQuery.extend( {}, properties ),
opts: jQuery.extend( true, { specialEasing: {} }, options ),
originalProperties: properties,
originalOptions: options,
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
createTween: function( prop, end ) {
var tween = jQuery.Tween( elem, animation.opts, prop, end,
animation.opts.specialEasing[ prop ] || animation.opts.easing );
animation.tweens.push( tween );
return tween;
},
stop: function( gotoEnd ) {
var index = 0,
// if we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
if ( stopped ) {
return this;
}
stopped = true;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( 1 );
}
// resolve when we played the last frame
// otherwise, reject
if ( gotoEnd ) {
deferred.resolveWith( elem, [ animation, gotoEnd ] );
} else {
deferred.rejectWith( elem, [ animation, gotoEnd ] );
}
return this;
}
}),
props = animation.props;
propFilter( props, animation.opts.specialEasing );
for ( ; index < length ; index++ ) {
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
if ( result ) {
return result;
}
}
jQuery.map( props, createTween, animation );
if ( jQuery.isFunction( animation.opts.start ) ) {
animation.opts.start.call( elem, animation );
}
jQuery.fx.timer(
jQuery.extend( tick, {
elem: elem,
anim: animation,
queue: animation.opts.queue
})
);
// attach callbacks from options
return animation.progress( animation.opts.progress )
.done( animation.opts.done, animation.opts.complete )
.fail( animation.opts.fail )
.always( animation.opts.always );
}
jQuery.Animation = jQuery.extend( Animation, {
tweener: function( props, callback ) {
if ( jQuery.isFunction( props ) ) {
callback = props;
props = [ "*" ];
} else {
props = props.split(" ");
}
var prop,
index = 0,
length = props.length;
for ( ; index < length ; index++ ) {
prop = props[ index ];
tweeners[ prop ] = tweeners[ prop ] || [];
tweeners[ prop ].unshift( callback );
}
},
prefilter: function( callback, prepend ) {
if ( prepend ) {
animationPrefilters.unshift( callback );
} else {
animationPrefilters.push( callback );
}
}
});
jQuery.speed = function( speed, easing, fn ) {
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
complete: fn || !fn && easing ||
jQuery.isFunction( speed ) && speed,
duration: speed,
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
// normalize opt.queue - true/undefined/null -> "fx"
if ( opt.queue == null || opt.queue === true ) {
opt.queue = "fx";
}
// Queueing
opt.old = opt.complete;
opt.complete = function() {
if ( jQuery.isFunction( opt.old ) ) {
opt.old.call( this );
}
if ( opt.queue ) {
jQuery.dequeue( this, opt.queue );
}
};
return opt;
};
jQuery.fn.extend({
fadeTo: function( speed, to, easing, callback ) {
// show any hidden elements after setting opacity to 0
return this.filter( isHidden ).css( "opacity", 0 ).show()
// animate to the value specified
.end().animate({ opacity: to }, speed, easing, callback );
},
animate: function( prop, speed, easing, callback ) {
var empty = jQuery.isEmptyObject( prop ),
optall = jQuery.speed( speed, easing, callback ),
doAnimation = function() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
// Empty animations, or finishing resolves immediately
if ( empty || jQuery._data( this, "finish" ) ) {
anim.stop( true );
}
};
doAnimation.finish = doAnimation;
return empty || optall.queue === false ?
this.each( doAnimation ) :
this.queue( optall.queue, doAnimation );
},
stop: function( type, clearQueue, gotoEnd ) {
var stopQueue = function( hooks ) {
var stop = hooks.stop;
delete hooks.stop;
stop( gotoEnd );
};
if ( typeof type !== "string" ) {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if ( clearQueue && type !== false ) {
this.queue( type || "fx", [] );
}
return this.each(function() {
var dequeue = true,
index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = jQuery._data( this );
if ( index ) {
if ( data[ index ] && data[ index ].stop ) {
stopQueue( data[ index ] );
}
} else {
for ( index in data ) {
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
stopQueue( data[ index ] );
}
}
}
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
timers[ index ].anim.stop( gotoEnd );
dequeue = false;
timers.splice( index, 1 );
}
}
// start the next in the queue if the last step wasn't forced
// timers currently will call their complete callbacks, which will dequeue
// but only if they were gotoEnd
if ( dequeue || !gotoEnd ) {
jQuery.dequeue( this, type );
}
});
},
finish: function( type ) {
if ( type !== false ) {
type = type || "fx";
}
return this.each(function() {
var index,
data = jQuery._data( this ),
queue = data[ type + "queue" ],
hooks = data[ type + "queueHooks" ],
timers = jQuery.timers,
length = queue ? queue.length : 0;
// enable finishing flag on private data
data.finish = true;
// empty the queue first
jQuery.queue( this, type, [] );
if ( hooks && hooks.stop ) {
hooks.stop.call( this, true );
}
// look for any active animations, and finish them
for ( index = timers.length; index--; ) {
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
timers[ index ].anim.stop( true );
timers.splice( index, 1 );
}
}
// look for any animations in the old queue and finish them
for ( index = 0; index < length; index++ ) {
if ( queue[ index ] && queue[ index ].finish ) {
queue[ index ].finish.call( this );
}
}
// turn off finishing flag
delete data.finish;
});
}
});
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
return speed == null || typeof speed === "boolean" ?
cssFn.apply( this, arguments ) :
this.animate( genFx( name, true ), speed, easing, callback );
};
});
// Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show"),
slideUp: genFx("hide"),
slideToggle: genFx("toggle"),
fadeIn: { opacity: "show" },
fadeOut: { opacity: "hide" },
fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
};
});
jQuery.timers = [];
jQuery.fx.tick = function() {
var timer,
timers = jQuery.timers,
i = 0;
fxNow = jQuery.now();
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
}
if ( !timers.length ) {
jQuery.fx.stop();
}
fxNow = undefined;
};
jQuery.fx.timer = function( timer ) {
jQuery.timers.push( timer );
if ( timer() ) {
jQuery.fx.start();
} else {
jQuery.timers.pop();
}
};
jQuery.fx.interval = 13;
jQuery.fx.start = function() {
if ( !timerId ) {
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
}
};
jQuery.fx.stop = function() {
clearInterval( timerId );
timerId = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
};
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
type = type || "fx";
return this.queue( type, function( next, hooks ) {
var timeout = setTimeout( next, time );
hooks.stop = function() {
clearTimeout( timeout );
};
});
};
(function() {
var a, input, select, opt,
div = document.createElement("div" );
// Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
a = div.getElementsByTagName("a")[ 0 ];
// First batch of tests.
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
a.style.cssText = "top:1px";
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
support.getSetAttribute = div.className !== "t";
// Get the style information from getAttribute
// (IE uses .cssText instead)
support.style = /top/.test( a.getAttribute("style") );
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
support.hrefNormalized = a.getAttribute("href") === "/a";
// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
support.checkOn = !!input.value;
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
support.optSelected = opt.selected;
// Tests for enctype support on a form (#6743)
support.enctype = !!document.createElement("form").enctype;
// Make sure that the options inside disabled selects aren't marked as disabled
// (WebKit marks them as disabled)
select.disabled = true;
support.optDisabled = !opt.disabled;
// Support: IE8 only
// Check if we can trust getAttribute("value")
input = document.createElement( "input" );
input.setAttribute( "value", "" );
support.input = input.getAttribute( "value" ) === "";
// Check if an input maintains its value after becoming a radio
input.value = "t";
input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
// Null elements to avoid leaks in IE.
a = input = select = opt = div = null;
})();
var rreturn = /\r/g;
jQuery.fn.extend({
val: function( value ) {
var hooks, ret, isFunction,
elem = this[0];
if ( !arguments.length ) {
if ( elem ) {
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
return ret;
}
ret = elem.value;
return typeof ret === "string" ?
// handle most common string cases
ret.replace(rreturn, "") :
// handle cases where value is null/undef or number
ret == null ? "" : ret;
}
return;
}
isFunction = jQuery.isFunction( value );
return this.each(function( i ) {
var val;
if ( this.nodeType !== 1 ) {
return;
}
if ( isFunction ) {
val = value.call( this, i, jQuery( this ).val() );
} else {
val = value;
}
// Treat null/undefined as ""; convert numbers to string
if ( val == null ) {
val = "";
} else if ( typeof val === "number" ) {
val += "";
} else if ( jQuery.isArray( val ) ) {
val = jQuery.map( val, function( value ) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
// If set returns undefined, fall back to normal setting
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function( elem ) {
var val = jQuery.find.attr( elem, "value" );
return val != null ?
val :
jQuery.text( elem );
}
},
select: {
get: function( elem ) {
var value, option,
options = elem.options,
index = elem.selectedIndex,
one = elem.type === "select-one" || index < 0,
values = one ? null : [],
max = one ? index + 1 : options.length,
i = index < 0 ?
max :
one ? index : 0;
// Loop through all the selected options
for ( ; i < max; i++ ) {
option = options[ i ];
// oldIE doesn't update selected after form reset (#2551)
if ( ( option.selected || i === index ) &&
// Don't return options that are disabled or in a disabled optgroup
( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
// Get the specific value for the option
value = jQuery( option ).val();
// We don't need an array for one selects
if ( one ) {
return value;
}
// Multi-Selects return an array
values.push( value );
}
}
return values;
},
set: function( elem, value ) {
var optionSet, option,
options = elem.options,
values = jQuery.makeArray( value ),
i = options.length;
while ( i-- ) {
option = options[ i ];
if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
// Support: IE6
// When new option element is added to select box we need to
// force reflow of newly added node in order to workaround delay
// of initialization properties
try {
option.selected = optionSet = true;
} catch ( _ ) {
// Will be executed only in IE6
option.scrollHeight;
}
} else {
option.selected = false;
}
}
// Force browsers to behave consistently when non-matching value is set
if ( !optionSet ) {
elem.selectedIndex = -1;
}
return options;
}
}
}
});
// Radios and checkboxes getter/setter
jQuery.each([ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
set: function( elem, value ) {
if ( jQuery.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
}
}
};
if ( !support.checkOn ) {
jQuery.valHooks[ this ].get = function( elem ) {
// Support: Webkit
// "" is returned instead of "on" if a value isn't specified
return elem.getAttribute("value") === null ? "on" : elem.value;
};
}
});
var nodeHook, boolHook,
attrHandle = jQuery.expr.attrHandle,
ruseDefault = /^(?:checked|selected)$/i,
getSetAttribute = support.getSetAttribute,
getSetInput = support.input;
jQuery.fn.extend({
attr: function( name, value ) {
return access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
}
});
jQuery.extend({
attr: function( elem, name, value ) {
var hooks, ret,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
// Fallback to prop when attributes are not supported
if ( typeof elem.getAttribute === strundefined ) {
return jQuery.prop( elem, name, value );
}
// All attributes are lowercase
// Grab necessary hook if one is defined
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
name = name.toLowerCase();
hooks = jQuery.attrHooks[ name ] ||
( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
}
if ( value !== undefined ) {
if ( value === null ) {
jQuery.removeAttr( elem, name );
} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
elem.setAttribute( name, value + "" );
return value;
}
} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
ret = jQuery.find.attr( elem, name );
// Non-existent attributes return null, we normalize to undefined
return ret == null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
var name, propName,
i = 0,
attrNames = value && value.match( rnotwhite );
if ( attrNames && elem.nodeType === 1 ) {
while ( (name = attrNames[i++]) ) {
propName = jQuery.propFix[ name ] || name;
// Boolean attributes get special treatment (#10870)
if ( jQuery.expr.match.bool.test( name ) ) {
// Set corresponding property to false
if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
elem[ propName ] = false;
// Support: IE<9
// Also clear defaultChecked/defaultSelected (if appropriate)
} else {
elem[ jQuery.camelCase( "default-" + name ) ] =
elem[ propName ] = false;
}
// See #9699 for explanation of this approach (setting first, then removal)
} else {
jQuery.attr( elem, name, "" );
}
elem.removeAttribute( getSetAttribute ? name : propName );
}
}
},
attrHooks: {
type: {
set: function( elem, value ) {
if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to default in case type is set after value during creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
elem.value = val;
}
return value;
}
}
}
}
});
// Hook for boolean attributes
boolHook = {
set: function( elem, value, name ) {
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
// IE<8 needs the *property* name
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
// Use defaultChecked and defaultSelected for oldIE
} else {
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
}
return name;
}
};
// Retrieve booleans specially
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
var getter = attrHandle[ name ] || jQuery.find.attr;
attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
function( elem, name, isXML ) {
var ret, handle;
if ( !isXML ) {
// Avoid an infinite loop by temporarily removing this function from the getter
handle = attrHandle[ name ];
attrHandle[ name ] = ret;
ret = getter( elem, name, isXML ) != null ?
name.toLowerCase() :
null;
attrHandle[ name ] = handle;
}
return ret;
} :
function( elem, name, isXML ) {
if ( !isXML ) {
return elem[ jQuery.camelCase( "default-" + name ) ] ?
name.toLowerCase() :
null;
}
};
});
// fix oldIE attroperties
if ( !getSetInput || !getSetAttribute ) {
jQuery.attrHooks.value = {
set: function( elem, value, name ) {
if ( jQuery.nodeName( elem, "input" ) ) {
// Does not return so that setAttribute is also used
elem.defaultValue = value;
} else {
// Use nodeHook if defined (#1954); otherwise setAttribute is fine
return nodeHook && nodeHook.set( elem, value, name );
}
}
};
}
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = {
set: function( elem, value, name ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
elem.setAttributeNode(
(ret = elem.ownerDocument.createAttribute( name ))
);
}
ret.value = value += "";
// Break association with cloned elements by also using setAttribute (#9646)
if ( name === "value" || value === elem.getAttribute( name ) ) {
return value;
}
}
};
// Some attributes are constructed with empty-string values when not defined
attrHandle.id = attrHandle.name = attrHandle.coords =
function( elem, name, isXML ) {
var ret;
if ( !isXML ) {
return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
ret.value :
null;
}
};
// Fixing value retrieval on a button requires this module
jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
if ( ret && ret.specified ) {
return ret.value;
}
},
set: nodeHook.set
};
// Set contenteditable to false on removals(#10429)
// Setting to empty string throws an error as an invalid value
jQuery.attrHooks.contenteditable = {
set: function( elem, value, name ) {
nodeHook.set( elem, value === "" ? false : value, name );
}
};
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
// This is for removals
jQuery.each([ "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = {
set: function( elem, value ) {
if ( value === "" ) {
elem.setAttribute( name, "auto" );
return value;
}
}
};
});
}
if ( !support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
// Note: IE uppercases css property names, but if we were to .toLowerCase()
// .cssText, that would destroy case senstitivity in URL's, like in "background"
return elem.style.cssText || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = value + "" );
}
};
}
var rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i;
jQuery.fn.extend({
prop: function( name, value ) {
return access( this, jQuery.prop, name, value, arguments.length > 1 );
},
removeProp: function( name ) {
name = jQuery.propFix[ name ] || name;
return this.each(function() {
// try/catch handles cases where IE balks (such as removing a property on window)
try {
this[ name ] = undefined;
delete this[ name ];
} catch( e ) {}
});
}
});
jQuery.extend({
propFix: {
"for": "htmlFor",
"class": "className"
},
prop: function( elem, name, value ) {
var ret, hooks, notxml,
nType = elem.nodeType;
// don't get/set properties on text, comment and attribute nodes
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return;
}
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
if ( notxml ) {
// Fix name and attach hooks
name = jQuery.propFix[ name ] || name;
hooks = jQuery.propHooks[ name ];
}
if ( value !== undefined ) {
return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
ret :
( elem[ name ] = value );
} else {
return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
ret :
elem[ name ];
}
},
propHooks: {
tabIndex: {
get: function( elem ) {
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
// Use proper attribute retrieval(#12072)
var tabindex = jQuery.find.attr( elem, "tabindex" );
return tabindex ?
parseInt( tabindex, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
-1;
}
}
}
});
// Some attributes require a special call on IE
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !support.hrefNormalized ) {
// href/src property should get the full normalized URL (#10299/#12915)
jQuery.each([ "href", "src" ], function( i, name ) {
jQuery.propHooks[ name ] = {
get: function( elem ) {
return elem.getAttribute( name, 4 );
}
};
});
}
// Support: Safari, IE9+
// mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !support.optSelected ) {
jQuery.propHooks.selected = {
get: function( elem ) {
var parent = elem.parentNode;
if ( parent ) {
parent.selectedIndex;
// Make sure that it also works with optgroups, see #5701
if ( parent.parentNode ) {
parent.parentNode.selectedIndex;
}
}
return null;
}
};
}
jQuery.each([
"tabIndex",
"readOnly",
"maxLength",
"cellSpacing",
"cellPadding",
"rowSpan",
"colSpan",
"useMap",
"frameBorder",
"contentEditable"
], function() {
jQuery.propFix[ this.toLowerCase() ] = this;
});
// IE6/7 call enctype encoding
if ( !support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
var rclass = /[\t\r\n\f]/g;
jQuery.fn.extend({
addClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).addClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
// The disjunction here is for better compressibility (see removeClass)
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
" "
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
cur += clazz + " ";
}
}
// only assign if different to avoid unneeded rendering.
finalValue = jQuery.trim( cur );
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
removeClass: function( value ) {
var classes, elem, cur, clazz, j, finalValue,
i = 0,
len = this.length,
proceed = arguments.length === 0 || typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
jQuery( this ).removeClass( value.call( this, j, this.className ) );
});
}
if ( proceed ) {
classes = ( value || "" ).match( rnotwhite ) || [];
for ( ; i < len; i++ ) {
elem = this[ i ];
// This expression is here for better compressibility (see addClass)
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
""
);
if ( cur ) {
j = 0;
while ( (clazz = classes[j++]) ) {
// Remove *all* instances
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
cur = cur.replace( " " + clazz + " ", " " );
}
}
// only assign if different to avoid unneeded rendering.
finalValue = value ? jQuery.trim( cur ) : "";
if ( elem.className !== finalValue ) {
elem.className = finalValue;
}
}
}
}
return this;
},
toggleClass: function( value, stateVal ) {
var type = typeof value;
if ( typeof stateVal === "boolean" && type === "string" ) {
return stateVal ? this.addClass( value ) : this.removeClass( value );
}
if ( jQuery.isFunction( value ) ) {
return this.each(function( i ) {
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
});
}
return this.each(function() {
if ( type === "string" ) {
// toggle individual class names
var className,
i = 0,
self = jQuery( this ),
classNames = value.match( rnotwhite ) || [];
while ( (className = classNames[ i++ ]) ) {
// check each className given, space separated list
if ( self.hasClass( className ) ) {
self.removeClass( className );
} else {
self.addClass( className );
}
}
// Toggle whole class name
} else if ( type === strundefined || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
// If the element has a class name or if we're passed "false",
// then remove the whole classname (if there was one, the above saved it).
// Otherwise bring back whatever was previously saved (if anything),
// falling back to the empty string if nothing was stored.
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
hasClass: function( selector ) {
var className = " " + selector + " ",
i = 0,
l = this.length;
for ( ; i < l; i++ ) {
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
return true;
}
}
return false;
}
});
// Return jQuery for attributes-only inclusion
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( data, fn ) {
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
};
});
jQuery.fn.extend({
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
},
bind: function( types, data, fn ) {
return this.on( types, null, data, fn );
},
unbind: function( types, fn ) {
return this.off( types, null, fn );
},
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
undelegate: function( selector, types, fn ) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
}
});
var nonce = jQuery.now();
var rquery = (/\?/);
var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
jQuery.parseJSON = function( data ) {
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
// Support: Android 2.3
// Workaround failure to string-cast null input
return window.JSON.parse( data + "" );
}
var requireNonComma,
depth = null,
str = jQuery.trim( data + "" );
// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
// after removing valid tokens
return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
// Force termination if we see a misplaced comma
if ( requireNonComma && comma ) {
depth = 0;
}
// Perform no more replacements after returning to outermost depth
if ( depth === 0 ) {
return token;
}
// Commas must not follow "[", "{", or ","
requireNonComma = open || comma;
// Determine new depth
// array/object open ("[" or "{"): depth += true - false (increment)
// array/object close ("]" or "}"): depth += false - true (decrement)
// other cases ("," or primitive): depth += true - true (numeric cast)
depth += !close - !open;
// Remove this token
return "";
}) ) ?
( Function( "return " + str ) )() :
jQuery.error( "Invalid JSON: " + data );
};
// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
var xml, tmp;
if ( !data || typeof data !== "string" ) {
return null;
}
try {
if ( window.DOMParser ) { // Standard
tmp = new DOMParser();
xml = tmp.parseFromString( data, "text/xml" );
} else { // IE
xml = new ActiveXObject( "Microsoft.XMLDOM" );
xml.async = "false";
xml.loadXML( data );
}
} catch( e ) {
xml = undefined;
}
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
return xml;
};
var
// Document location
ajaxLocParts,
ajaxLocation,
rhash = /#.*$/,
rts = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = "*/".concat("*");
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
ajaxLocation = location.href;
} catch( e ) {
// Use the href attribute of an A element
// since IE will modify it given document.location
ajaxLocation = document.createElement( "a" );
ajaxLocation.href = "";
ajaxLocation = ajaxLocation.href;
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
// dataTypeExpression is optional and defaults to "*"
return function( dataTypeExpression, func ) {
if ( typeof dataTypeExpression !== "string" ) {
func = dataTypeExpression;
dataTypeExpression = "*";
}
var dataType,
i = 0,
dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
while ( (dataType = dataTypes[i++]) ) {
// Prepend if requested
if ( dataType.charAt( 0 ) === "+" ) {
dataType = dataType.slice( 1 ) || "*";
(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
// Otherwise append
} else {
(structure[ dataType ] = structure[ dataType ] || []).push( func );
}
}
}
};
}
// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
var inspected = {},
seekingTransport = ( structure === transports );
function inspect( dataType ) {
var selected;
inspected[ dataType ] = true;
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
options.dataTypes.unshift( dataTypeOrTransport );
inspect( dataTypeOrTransport );
return false;
} else if ( seekingTransport ) {
return !( selected = dataTypeOrTransport );
}
});
return selected;
}
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
var deep, key,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for ( key in src ) {
if ( src[ key ] !== undefined ) {
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
return target;
}
/* Handles responses to an ajax request:
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
var firstDataType, ct, finalDataType, type,
contents = s.contents,
dataTypes = s.dataTypes;
// Remove auto dataType and get content-type in the process
while ( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
}
// Check if we're dealing with a known content-type
if ( ct ) {
for ( type in contents ) {
if ( contents[ type ] && contents[ type ].test( ct ) ) {
dataTypes.unshift( type );
break;
}
}
}
// Check to see if we have a response for the expected dataType
if ( dataTypes[ 0 ] in responses ) {
finalDataType = dataTypes[ 0 ];
} else {
// Try convertible dataTypes
for ( type in responses ) {
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
finalDataType = type;
break;
}
if ( !firstDataType ) {
firstDataType = type;
}
}
// Or just use first one
finalDataType = finalDataType || firstDataType;
}
// If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if ( finalDataType ) {
if ( finalDataType !== dataTypes[ 0 ] ) {
dataTypes.unshift( finalDataType );
}
return responses[ finalDataType ];
}
}
/* Chain conversions given the request and the original response
* Also sets the responseXXX fields on the jqXHR instance
*/
function ajaxConvert( s, response, jqXHR, isSuccess ) {
var conv2, current, conv, tmp, prev,
converters = {},
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice();
// Create converters map with lowercased keys
if ( dataTypes[ 1 ] ) {
for ( conv in s.converters ) {
converters[ conv.toLowerCase() ] = s.converters[ conv ];
}
}
current = dataTypes.shift();
// Convert to each sequential dataType
while ( current ) {
if ( s.responseFields[ current ] ) {
jqXHR[ s.responseFields[ current ] ] = response;
}
// Apply the dataFilter if provided
if ( !prev && isSuccess && s.dataFilter ) {
response = s.dataFilter( response, s.dataType );
}
prev = current;
current = dataTypes.shift();
if ( current ) {
// There's only work to do if current dataType is non-auto
if ( current === "*" ) {
current = prev;
// Convert response if prev dataType is non-auto and differs from current
} else if ( prev !== "*" && prev !== current ) {
// Seek a direct converter
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
// If none found, seek a pair
if ( !conv ) {
for ( conv2 in converters ) {
// If conv2 outputs current
tmp = conv2.split( " " );
if ( tmp[ 1 ] === current ) {
// If prev can be converted to accepted input
conv = converters[ prev + " " + tmp[ 0 ] ] ||
converters[ "* " + tmp[ 0 ] ];
if ( conv ) {
// Condense equivalence converters
if ( conv === true ) {
conv = converters[ conv2 ];
// Otherwise, insert the intermediate dataType
} else if ( converters[ conv2 ] !== true ) {
current = tmp[ 0 ];
dataTypes.unshift( tmp[ 1 ] );
}
break;
}
}
}
}
// Apply converter (if not an equivalence)
if ( conv !== true ) {
// Unless errors are allowed to bubble, catch and return them
if ( conv && s[ "throws" ] ) {
response = conv( response );
} else {
try {
response = conv( response );
} catch ( e ) {
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
}
}
}
}
}
}
return { state: "success", data: response };
}
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajaxSettings: {
url: ajaxLocation,
type: "GET",
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
processData: true,
async: true,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
throws: false,
traditional: false,
headers: {},
*/
accepts: {
"*": allTypes,
text: "text/plain",
html: "text/html",
xml: "application/xml, text/xml",
json: "application/json, text/javascript"
},
contents: {
xml: /xml/,
html: /html/,
json: /json/
},
responseFields: {
xml: "responseXML",
text: "responseText",
json: "responseJSON"
},
// Data converters
// Keys separate source (or catchall "*") and destination types with a single space
converters: {
// Convert anything to text
"* text": String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": jQuery.parseJSON,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
url: true,
context: true
}
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function( target, settings ) {
return settings ?
// Building a settings object
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
// Extending ajaxSettings
ajaxExtend( jQuery.ajaxSettings, target );
},
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
// Main method
ajax: function( url, options ) {
// If url is an object, simulate pre-1.5 signature
if ( typeof url === "object" ) {
options = url;
url = undefined;
}
// Force options to be an object
options = options || {};
var // Cross-domain detection vars
parts,
// Loop variable
i,
// URL without anti-cache param
cacheURL,
// Response headers as string
responseHeadersString,
// timeout handle
timeoutTimer,
// To know if global events are to be dispatched
fireGlobals,
transport,
// Response headers
responseHeaders,
// Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
// Context for global events is callbackContext if it is a DOM node or jQuery collection
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
jQuery( callbackContext ) :
jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks("once memory"),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// The jqXHR state
state = 0,
// Default abort message
strAbort = "canceled",
// Fake xhr
jqXHR = {
readyState: 0,
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
while ( (match = rheaders.exec( responseHeadersString )) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
return match == null ? null : match;
},
// Raw string
getAllResponseHeaders: function() {
return state === 2 ? responseHeadersString : null;
},
// Caches the header
setRequestHeader: function( name, value ) {
var lname = name.toLowerCase();
if ( !state ) {
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
requestHeaders[ name ] = value;
}
return this;
},
// Overrides response content-type header
overrideMimeType: function( type ) {
if ( !state ) {
s.mimeType = type;
}
return this;
},
// Status-dependent callbacks
statusCode: function( map ) {
var code;
if ( map ) {
if ( state < 2 ) {
for ( code in map ) {
// Lazy-add the new callback in a way that preserves old ones
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
}
} else {
// Execute the appropriate callbacks
jqXHR.always( map[ jqXHR.status ] );
}
}
return this;
},
// Cancel the request
abort: function( statusText ) {
var finalText = statusText || strAbort;
if ( transport ) {
transport.abort( finalText );
}
done( 0, finalText );
return this;
}
};
// Attach deferreds
deferred.promise( jqXHR ).complete = completeDeferred.add;
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
// Handle falsy url in the settings object (#10093: consistency with old signature)
// We also use the url parameter if available
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
// Alias method option to type as per ticket #12004
s.type = options.method || options.type || s.method || s.type;
// Extract dataTypes list
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
// A cross-domain request is in order when we have a protocol:host:port mismatch
if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
);
}
// Convert data if not already a string
if ( s.data && s.processData && typeof s.data !== "string" ) {
s.data = jQuery.param( s.data, s.traditional );
}
// Apply prefilters
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
if ( state === 2 ) {
return jqXHR;
}
// We can fire global events as of now if asked to
fireGlobals = s.global;
// Watch for a new set of requests
if ( fireGlobals && jQuery.active++ === 0 ) {
jQuery.event.trigger("ajaxStart");
}
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
// Save the URL in case we're toying with the If-Modified-Since
// and/or If-None-Match header later on
cacheURL = s.url;
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
// Add anti-cache in url if needed
if ( s.cache === false ) {
s.url = rts.test( cacheURL ) ?
// If there is already a '_' parameter, set its value
cacheURL.replace( rts, "$1_=" + nonce++ ) :
// Otherwise add one to the end
cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
}
}
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
if ( jQuery.lastModified[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
}
if ( jQuery.etag[ cacheURL ] ) {
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
}
}
// Set the correct header, if data is being sent
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
jqXHR.setRequestHeader( "Content-Type", s.contentType );
}
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
// Check for headers option
for ( i in s.headers ) {
jqXHR.setRequestHeader( i, s.headers[ i ] );
}
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
// Abort if not done already and return
return jqXHR.abort();
}
// aborting is no longer a cancellation
strAbort = "abort";
// Install callbacks on deferreds
for ( i in { success: 1, error: 1, complete: 1 } ) {
jqXHR[ i ]( s[ i ] );
}
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
// If no transport, we auto-abort
if ( !transport ) {
done( -1, "No Transport" );
} else {
jqXHR.readyState = 1;
// Send global event
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
}
// Timeout
if ( s.async && s.timeout > 0 ) {
timeoutTimer = setTimeout(function() {
jqXHR.abort("timeout");
}, s.timeout );
}
try {
state = 1;
transport.send( requestHeaders, done );
} catch ( e ) {
// Propagate exception as error if not done
if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
throw e;
}
}
}
// Callback for when everything is done
function done( status, nativeStatusText, responses, headers ) {
var isSuccess, success, error, response, modified,
statusText = nativeStatusText;
// Called once
if ( state === 2 ) {
return;
}
// State is "done" now
state = 2;
// Clear timeout if it exists
if ( timeoutTimer ) {
clearTimeout( timeoutTimer );
}
// Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined;
// Cache response headers
responseHeadersString = headers || "";
// Set readyState
jqXHR.readyState = status > 0 ? 4 : 0;
// Determine if successful
isSuccess = status >= 200 && status < 300 || status === 304;
// Get response data
if ( responses ) {
response = ajaxHandleResponses( s, jqXHR, responses );
}
// Convert no matter what (that way responseXXX fields are always set)
response = ajaxConvert( s, response, jqXHR, isSuccess );
// If successful, handle type chaining
if ( isSuccess ) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
modified = jqXHR.getResponseHeader("Last-Modified");
if ( modified ) {
jQuery.lastModified[ cacheURL ] = modified;
}
modified = jqXHR.getResponseHeader("etag");
if ( modified ) {
jQuery.etag[ cacheURL ] = modified;
}
}
// if no content
if ( status === 204 || s.type === "HEAD" ) {
statusText = "nocontent";
// if not modified
} else if ( status === 304 ) {
statusText = "notmodified";
// If we have data, let's convert it
} else {
statusText = response.state;
success = response.data;
error = response.error;
isSuccess = !error;
}
} else {
// We extract error from statusText
// then normalize statusText and status for non-aborts
error = statusText;
if ( status || !statusText ) {
statusText = "error";
if ( status < 0 ) {
status = 0;
}
}
}
// Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
// Success/Error
if ( isSuccess ) {
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
} else {
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
}
// Status-dependent callbacks
jqXHR.statusCode( statusCode );
statusCode = undefined;
if ( fireGlobals ) {
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
[ jqXHR, s, isSuccess ? success : error ] );
}
// Complete
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger("ajaxStop");
}
}
}
return jqXHR;
},
getJSON: function( url, data, callback ) {
return jQuery.get( url, data, callback, "json" );
},
getScript: function( url, callback ) {
return jQuery.get( url, undefined, callback, "script" );
}
});
jQuery.each( [ "get", "post" ], function( i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
return jQuery.ajax({
url: url,
type: method,
dataType: type,
data: data,
success: callback
});
};
});
// Attach a bunch of functions for handling common AJAX events
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
jQuery.fn[ type ] = function( fn ) {
return this.on( type, fn );
};
});
jQuery._evalUrl = function( url ) {
return jQuery.ajax({
url: url,
type: "GET",
dataType: "script",
async: false,
global: false,
"throws": true
});
};
jQuery.fn.extend({
wrapAll: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapAll( html.call(this, i) );
});
}
if ( this[0] ) {
// The elements to wrap the target around
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
if ( this[0].parentNode ) {
wrap.insertBefore( this[0] );
}
wrap.map(function() {
var elem = this;
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
elem = elem.firstChild;
}
return elem;
}).append( this );
}
return this;
},
wrapInner: function( html ) {
if ( jQuery.isFunction( html ) ) {
return this.each(function(i) {
jQuery(this).wrapInner( html.call(this, i) );
});
}
return this.each(function() {
var self = jQuery( this ),
contents = self.contents();
if ( contents.length ) {
contents.wrapAll( html );
} else {
self.append( html );
}
});
},
wrap: function( html ) {
var isFunction = jQuery.isFunction( html );
return this.each(function(i) {
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
});
},
unwrap: function() {
return this.parent().each(function() {
if ( !jQuery.nodeName( this, "body" ) ) {
jQuery( this ).replaceWith( this.childNodes );
}
}).end();
}
});
jQuery.expr.filters.hidden = function( elem ) {
// Support: Opera <= 12.12
// Opera reports offsetWidths and offsetHeights less than zero on some elements
return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
(!support.reliableHiddenOffsets() &&
((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
function buildParams( prefix, obj, traditional, add ) {
var name;
if ( jQuery.isArray( obj ) ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
// Treat each array item as a scalar.
add( prefix, v );
} else {
// Item is non-scalar (array or object), encode its numeric index.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
// Serialize object item.
for ( name in obj ) {
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
}
} else {
// Serialize scalar item.
add( prefix, obj );
}
}
// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
var prefix,
s = [],
add = function( key, value ) {
// If value is a function, invoke it and return its value
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
};
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
}
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for ( prefix in a ) {
buildParams( prefix, a[ prefix ], traditional, add );
}
}
// Return the resulting serialization
return s.join( "&" ).replace( r20, "+" );
};
jQuery.fn.extend({
serialize: function() {
return jQuery.param( this.serializeArray() );
},
serializeArray: function() {
return this.map(function() {
// Can add propHook for "elements" to filter or add form elements
var elements = jQuery.prop( this, "elements" );
return elements ? jQuery.makeArray( elements ) : this;
})
.filter(function() {
var type = this.type;
// Use .is(":disabled") so that fieldset[disabled] works
return this.name && !jQuery( this ).is( ":disabled" ) &&
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
( this.checked || !rcheckableType.test( type ) );
})
.map(function( i, elem ) {
var val = jQuery( this ).val();
return val == null ?
null :
jQuery.isArray( val ) ?
jQuery.map( val, function( val ) {
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}).get();
}
});
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
// Support: IE6+
function() {
// XHR cannot access local files, always use ActiveX for that case
return !this.isLocal &&
// Support: IE7-8
// oldIE XHR does not support non-RFC2616 methods (#13240)
// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
// Although this check for six methods instead of eight
// since IE also does not support "trace" and "connect"
/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
//bh
function createXHR(isMSIE) {
try {
return (isMSIE ? new window.ActiveXObject( "Microsoft.XMLHTTP" ) : new window.XMLHttpRequest());
} catch( e ) {}
}
jQuery.ajaxSettings.xhr = (window.ActiveXObject === undefined ? createXHR :
function() {
return (this.url == document.location || this.url.indexOf("http") == 0 || !this.isLocal) && // BH MSIE fix
/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
createXHR() || createXHR(1);
});
//bh
var xhrId = 0,
xhrCallbacks = {},
xhrSupported = jQuery.ajaxSettings.xhr();
// Support: IE<10
// Open requests must be manually aborted on unload (#5280)
if ( window.ActiveXObject ) {
jQuery( window ).on( "unload", function() {
for ( var key in xhrCallbacks ) {
xhrCallbacks[ key ]( undefined, true );
}
});
}
// Determine support properties
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
xhrSupported = support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
if ( xhrSupported ) {
jQuery.ajaxTransport(function( options ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !options.crossDomain || support.cors ) {
var callback;
return {
send: function( headers, complete ) {
var i,
xhr = options.xhr(),
id = ++xhrId;
// Open the socket
xhr.open( options.type, options.url, options.async, options.username, options.password );
// Apply custom fields if provided
if ( options.xhrFields ) {
for ( i in options.xhrFields ) {
xhr[ i ] = options.xhrFields[ i ];
}
}
// Override mime type if needed
if ( options.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( options.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !options.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Set headers
for ( i in headers ) {
// Support: IE<9
// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
// request header to a null-value.
//
// To keep consistent with other XHR implementations, cast the value
// to string and ignore `undefined`.
if ( headers[ i ] !== undefined ) {
xhr.setRequestHeader( i, headers[ i ] + "" );
}
}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( options.hasContent && options.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status, statusText, responses;
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Clean up
delete xhrCallbacks[ id ];
callback = undefined;
xhr.onreadystatechange = jQuery.noop;
// Abort manually if needed
if ( isAbort ) {
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
responses = {};
status = xhr.status;
// Support: IE<10
// Accessing binary-data responseText throws an exception
// (#11426)
if ( typeof xhr.responseText === "string" ) {
responses.text = xhr.responseText;
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( e ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && options.isLocal && !options.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, xhr.getAllResponseHeaders() );
}
};
if ( !options.async ) {
// if we're in sync mode we fire the callback
callback();
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
setTimeout( callback );
} else {
// Add to the list of active xhr callbacks
xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
}
},
abort: function() {
if ( callback ) {
callback( undefined, true );
}
}
};
}
});
}
// Functions to create xhrs
function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
}
function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
}
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
script: /(?:java|ecma)script/
},
converters: {
"text script": function( text ) {
jQuery.globalEval( text );
return text;
}
}
});
// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
if ( s.cache === undefined ) {
s.cache = false;
}
if ( s.crossDomain ) {
s.type = "GET";
s.global = false;
}
});
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {
// This transport only deals with cross domain requests
if ( s.crossDomain ) {
var script,
head = document.head || jQuery("head")[0] || document.documentElement;
return {
send: function( _, callback ) {
script = document.createElement("script");
script.async = true;
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
script.src = s.url;
// Attach handlers for all browsers
script.onload = script.onreadystatechange = function( _, isAbort ) {
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
// Remove the script
if ( script.parentNode ) {
script.parentNode.removeChild( script );
}
// Dereference the script
script = null;
// Callback if not abort
if ( !isAbort ) {
callback( 200, "success" );
}
}
};
// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
// Use native DOM manipulation to avoid our domManip AJAX trickery
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
script.onload( undefined, true );
}
}
};
}
});
var oldCallbacks = [],
rjsonp = /(=)\?(?=&|$)|\?\?/;
// Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function() {
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
this[ callback ] = true;
return callback;
}
});
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var callbackName, overwritten, responseContainer,
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
"url" :
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
);
// Handle iff the expected data type is "jsonp" or we have a parameter to set
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
// Get callback name, remembering preexisting value associated with it
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
s.jsonpCallback() :
s.jsonpCallback;
// Insert callback into url or form data
if ( jsonProp ) {
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
} else if ( s.jsonp !== false ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
}
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {
if ( !responseContainer ) {
jQuery.error( callbackName + " was not called" );
}
return responseContainer[ 0 ];
};
// force json dataType
s.dataTypes[ 0 ] = "json";
// Install callback
overwritten = window[ callbackName ];
window[ callbackName ] = function() {
responseContainer = arguments;
};
// Clean-up function (fires after converters)
jqXHR.always(function() {
// Restore preexisting value
window[ callbackName ] = overwritten;
// Save back as free
if ( s[ callbackName ] ) {
// make sure that re-using the options doesn't screw things around
s.jsonpCallback = originalSettings.jsonpCallback;
// save the callback name for future use
oldCallbacks.push( callbackName );
}
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
overwritten( responseContainer[ 0 ] );
}
responseContainer = overwritten = undefined;
});
// Delegate to script
return "script";
}
});
// data: string of html
// context (optional): If specified, the fragment will be created in this context, defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
if ( !data || typeof data !== "string" ) {
return null;
}
if ( typeof context === "boolean" ) {
keepScripts = context;
context = false;
}
context = context || document;
var parsed = rsingleTag.exec( data ),
scripts = !keepScripts && [];
// Single tag
if ( parsed ) {
return [ context.createElement( parsed[1] ) ];
}
parsed = jQuery.buildFragment( [ data ], context, scripts );
if ( scripts && scripts.length ) {
jQuery( scripts ).remove();
}
return jQuery.merge( [], parsed.childNodes );
};
// Keep a copy of the old load method
var _load = jQuery.fn.load;
/**
* Load a url into a page
*/
jQuery.fn.load = function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
return _load.apply( this, arguments );
}
var selector, response, type,
self = this,
off = url.indexOf(" ");
if ( off >= 0 ) {
selector = url.slice( off, url.length );
url = url.slice( 0, off );
}
// If it's a function
if ( jQuery.isFunction( params ) ) {
// We assume that it's the callback
callback = params;
params = undefined;
// Otherwise, build a param string
} else if ( params && typeof params === "object" ) {
type = "POST";
}
// If we have elements to modify, make the request
if ( self.length > 0 ) {
jQuery.ajax({
url: url,
// if "type" variable is undefined, then "GET" method will be used
type: type,
dataType: "html",
data: params
}).done(function( responseText ) {
// Save response for use in complete callback
response = arguments;
self.html( selector ?
// If a selector was specified, locate the right elements in a dummy div
// Exclude scripts to avoid IE 'Permission Denied' errors
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
// Otherwise use the full result
responseText );
}).complete( callback && function( jqXHR, status ) {
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
});
}
return this;
};
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
var docElem = window.document.documentElement;
/**
* Gets a window from an element
*/
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
jQuery.offset = {
setOffset: function( elem, options, i ) {
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
position = jQuery.css( elem, "position" ),
curElem = jQuery( elem ),
props = {};
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
curOffset = curElem.offset();
curCSSTop = jQuery.css( elem, "top" );
curCSSLeft = jQuery.css( elem, "left" );
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
offset: function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var docElem, win,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return;
}
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
if ( !jQuery.contains( docElem, elem ) ) {
return box;
}
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
if ( typeof elem.getBoundingClientRect !== strundefined ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
return {
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
};
},
position: function() {
if ( !this[ 0 ] ) {
return;
}
var offsetParent, offset,
parentOffset = { top: 0, left: 0 },
elem = this[ 0 ];
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
if ( jQuery.css( elem, "position" ) === "fixed" ) {
// we assume that getBoundingClientRect is available when computed position is fixed
offset = elem.getBoundingClientRect();
} else {
// Get *real* offsetParent
offsetParent = this.offsetParent();
// Get correct offsets
offset = this.offset();
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
parentOffset = offsetParent.offset();
}
// Add offsetParent borders
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
}
// Subtract parent offsets and element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
return {
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || docElem;
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || docElem;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
win.document.documentElement[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// getComputedStyle returns percent when specified for top/left/bottom/right
// rather than make the css module depend on the offset module, we just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
function( elem, computed ) {
if ( computed ) {
computed = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
return rnumnonpx.test( computed ) ?
jQuery( elem ).position()[ prop ] + "px" :
computed;
}
}
);
});
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
// margin is only for outerHeight, outerWidth
jQuery.fn[ funcName ] = function( margin, value ) {
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
return access( this, function( elem, type, value ) {
var doc;
if ( jQuery.isWindow( elem ) ) {
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
// isn't a whole lot we can do. See pull request at this URL for discussion:
// https://github.com/jquery/jquery/pull/764
return elem.document.documentElement[ "client" + name ];
}
// Get document width or height
if ( elem.nodeType === 9 ) {
doc = elem.documentElement;
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
return Math.max(
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
elem.body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
}
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
jQuery.css( elem, type, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
}, type, chainable ? margin : undefined, chainable, null );
};
});
});
// The number of elements contained in the matched element set
jQuery.fn.size = function() {
return this.length;
};
jQuery.fn.andSelf = jQuery.fn.addBack;
// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.
if ( typeof define === "function" && define.amd ) {
define( "jquery", [], function() {
return jQuery;
});
}
var
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$;
jQuery.noConflict = function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
};
// Expose jQuery and $ identifiers, even in
// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( typeof noGlobal === strundefined ) {
window.jQuery = window.$ = jQuery;
}
return jQuery;
}));
// JSmoljQueryExt.js
// 9/2/2013 7:43:12 AM BH Opera/Safari fix for binary file reading
// 3/11/2014 6:31:01 AM BH fix for MSIE not working locally
;(function($) {
function createXHR(isMSIE) {
try {
return (isMSIE ? new window.ActiveXObject( "Microsoft.XMLHTTP" ) : new window.XMLHttpRequest());
} catch( e ) {}
}
$.ajaxSettings.xhr = (window.ActiveXObject === undefined ? createXHR :
function() {
return (this.url == document.location || this.url.indexOf("http") == 0 || !this.isLocal) && // BH MSIE fix
/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
createXHR() || createXHR(1);
});
// incorporates jquery.iecors MSIE asynchronous cross-domain request for MSIE < 10
$.extend( $.support, { iecors: !!window.XDomainRequest });
if ($.support.iecors) {
// source: https://github.com/dkastner/jquery.iecors
// author: Derek Kastner dkastner@gmail.com http://dkastner.github.com
$.ajaxTransport(function(s) {
return {
send: function( headers, complete ) {
// Note that xdr is not synchronous.
// This is only being used in JSmol for transport of java code packages.
var xdr = new window.XDomainRequest();
xdr.onload = function() {
var headers = { 'Content-Type': xdr.contentType };
complete(200, 'OK', { text: xdr.responseText }, headers);
};
if ( s.xhrFields ) {
xdr.onerror = s.xhrFields.error;
xdr.ontimeout = s.xhrFields.timeout;
}
xdr.open( s.type, s.url );
xdr.send( ( s.hasContent && s.data ) || null );
},
abort: function() {
xdr.abort();
}
};
});
} else {
// adds support for synchronous binary file reading
$.ajaxSetup({
accepts: { binary: "text/plain; charset=x-user-defined" },
responseFields: { binary: "response" }
})
$.ajaxTransport('binary', function(s) {
var callback;
return {
// synchronous or asynchronous binary transfer only
send: function( headers, complete ) {
var xhr = s.xhr();
xhr.open( s.type, s.url, s.async );
var isOK = false;
try {
if (xhr.hasOwnProperty("responseType")) {
xhr.responseType = "arraybuffer";
isOK = true;
}
} catch(e) {
//
}
try {
if (!isOK && xhr.overrideMimeType) {
xhr.overrideMimeType('text/plain; charset=x-user-defined');
}
} catch(e) {
//
}
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
try {
for (var i in headers )
xhr.setRequestHeader( i, headers[ i ] );
} catch(_) {}
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var
status = xhr.status,
statusText = "",
responseHeaders = xhr.getAllResponseHeaders(),
responses = {},
xml;
try {
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occured
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
// Was never called and is aborted or complete
if ( callback && ( xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// When requesting binary data, IE6-9 will throw an exception
// on any attempt to access responseText (#11426)
try {
responses.text = (typeof xhr.responseText === "string" ? xhr.responseText : null);
} catch( _ ) {
}
try {
responses.binary = xhr.response;
} catch( _ ) {
}
// Firefox throws an exception when accessing
// statusText for faulty cross-domain requests
try {
statusText = xhr.statusText;
} catch( _ ) {
// We normalize with Webkit giving an empty statusText
statusText = "";
}
// Filter status for non standard behaviors
// If the request is local and we have data: assume a success
// (success with no data won't get notified, that's the best we
// can do given current implementations)
if ( !status && s.isLocal && !s.crossDomain ) {
status = (responses.text ? 200 : 404);
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
complete( status, statusText, responses, responseHeaders );
}
} catch( e ) {
alert(e)
complete( -1, e );
}
};
if ( !s.async ) {
// if we're in sync mode we fire the callback
callback();
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
setTimeout( callback );
} else {
// Add to the list of active xhr callbacks
xhr.onreadystatechange = callback;
}
},
abort: function() {}
};
});
}
})( jQuery );
/*
* jQuery outside events - v1.1 - 3/16/2010
* http://benalman.com/projects/jquery-outside-events-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*
* Modified by Bob Hanson for JSmol-specific events and to add parameter reference to actual jQuery event.
* Used for closing the pop-up menu.
*
*/
;(function($,doc,eventList,id){
// was 'click dblclick mousemove mousedown mouseup mouseover mouseout change select submit keydown keypress keyup'
$.map(
eventList.split(' '),
function( event_name ) { jq_addOutsideEvent( event_name ); }
);
jq_addOutsideEvent( 'focusin', 'focus' + id );
jq_addOutsideEvent( 'focusout', 'blur' + id );
function jq_addOutsideEvent( event_name, outside_event_name ) {
outside_event_name = outside_event_name || event_name + id;
var elems = $(),
event_namespaced = event_name + '.' + outside_event_name + '-special-event';
$.event.special[ outside_event_name ] = {
setup: function(){
elems = elems.add( this );
if ( elems.length === 1 ) {
$(doc).bind( event_namespaced, handle_event );
}
},
teardown: function(){
self.Jmol && Jmol._setMouseOwner(null);
elems = elems.not( this );
if ( elems.length === 0 ) {
$(doc).unbind( event_namespaced );
}
},
add: function( handleObj ) {
var old_handler = handleObj.handler;
handleObj.handler = function( event, elem ) {
event.target = elem;
old_handler.apply( this, arguments );
};
}
};
function handle_event( event ) {
$(elems).each(function(){
self.Jmol && (outside_event_name.indexOf("mouseup") >= 0 || outside_event_name.indexOf("touchend") >= 0) && Jmol._setMouseOwner(null);
var elem = $(this);
if ( this !== event.target && !elem.has(event.target).length ) {
//BH: adds event to pass that along to our handler as well.
elem.triggerHandler( outside_event_name, [ event.target, event ] );
}
});
};
};
})(jQuery,document,"click mousemove mouseup touchmove touchend", "outjsmol");
// JSmolCore.js -- Jmol core capability 7/23/2014 5:34:47 PM
// see JSmolApi.js for public user-interface. All these are private functions
// BH 8/2/2014 5:22:40 PM drag-drop broken in JSmol/HTML5
// BH 7/23/2014 5:34:08 PM setting a parameter such as readyFunction to null stops file loading
// BH 7/3/2014 12:30:28 AM lost drag-drop of models
// BH 7/2/2014 4:47:55 AM adding pdbe.org to direct database calls
// BH 5/30/2014 7:20:07 AM better dragging for console and menu
// BH 4/27/2014 6:31:52 PM allows _USE=SIGNED HTML5 as well as _USE=JAVA HTML5
// BH 3/8/2014 5:50:51 PM adds support for dataURI download in FF and Chrome
// BH 3/8/2014 8:43:10 AM moves PubChem access to https
// BH 3/4/2014 8:40:15 PM adds Jmol.Cache for JSV/Jmol sharing files
// BH 2/10/2014 10:07:14 AM added Info.z and Info.zIndexBase
// BH 2/9/2014 9:56:06 PM updated JSmolCore.js with option to extend Viewer with code PRIOR to loading Viewer classes
// BH 2/6/2014 8:46:25 AM disabled Jmol._tracker for localhost and 127.x.x.x
// BH 1/29/2014 8:02:23 AM Jmol.View and Info.viewSet
// BH 1/21/2014 12:06:59 PM adding Jmol.Info.cacheFiles (applet, true/false) and applet._cacheFiles and Jmol._fileCache
// BH 1/13/2014 2:12:38 PM adding "http://www.nmrdb.org/tools/jmol/predict.php":"%URL", to _DirectDatabaseCalls
// BH 12/21/2013 6:38:35 PM applet sync broken
// BH 12/6/2013 6:18:32 PM cover.htm and coverImage fix
// BH 12/4/2013 7:44:26 PM fix for JME independent search box
// BH 12/3/2013 6:30:08 AM fix for ready function returning Boolean instead of boolean in HTML5 version
// BH 11/30/2013 10:31:37 AM added type:"GET" for jQuery.ajax() requests instead of using defaults
// BH 11/30/2013 10:31:37 AM added cache:true for jQuery.ajax() requests; can override with cache:"NO", not cache:false
// BH 11/28/2013 11:09:27 AM added Jmol._alertNoBinary:true
// BH 11/26/2013 8:19:55 PM fix !xxxx search commmand entry and stop MSIE from duplicating command
// BH 11/25/2013 7:38:31 AM adds Jmol._tracker: option for GoogleAnalytics tracking
// BH 11/25/2013 7:39:03 AM adds URL options _J2S= _JAR= _USE=
// BH 11/23/2013 10:51:37 PM adds JNLP support for local applet
// BH 11/2/2013 12:05:11 PM JSmolJSME fixes; https access fixed
// BH 10/31/2013 7:50:06 PM Jmol.Dialog as SwingController; Jmol._mouseOwner added
// BH 10/19/2013 7:05:04 AM adding Jmol._ajaxCall for Error Contacting Server; database POST method enabled
// BH 10/17/2013 1:40:51 PM adding javajs/swing and Jmol.Dialog
// BH 9/30/2013 6:42:24 PM: pdb.gz switch pdb should only be for www.rcsb.org
// BH 9/17/2013 10:17:51 AM: asynchronous file reading and saving
// BH 8/16/2013 12:02:20 PM: JSmoljQueryExt.js pulled out
// BH 8/16/2013 12:02:20 PM: Jmol._touching used properly
// BH 3/22/2013 5:53:02 PM: Adds noscript option, JSmol.min.core.js
// BH 1/17/2013 5:20:44 PM: Fixed problem with console not getting initial position if no first click
// 1/13/2013 BH: Fixed MSIE not-reading-local-files problem.
// 11/28/2012 BH: Fixed MacOS Safari binary ArrayBuffer problem
// 11/21/2012 BH: restructuring of files as JS... instead of J...
// 11/20/2012 BH: MSIE9 cannot do a synchronous file load cross-domain. See Jmol._getFileData
// 11/4/2012 BH: RCSB REST format change "<structureId>" to "<dimStructure.structureId>"
// 9/13/2012 BH: JmolCore.js changes for JSmol doAjax() method -- _3ata()
// 6/12/2012 BH: JmolApi.js: adds Jmol.setInfo(applet, info, isShown) -- third parameter optional
// 6/12/2012 BH: JmolApi.js: adds Jmol.getInfo(applet)
// 6/12/2012 BH: JmolApplet.js: Fixes for MSIE 8
// 6/5/2012 BH: fixes problem with Jmol "javascript" command not working and getPropertyAsArray not working
// 6/4/2012 BH: corrects problem with MSIE requiring mouse-hover to activate applet
// 5/31/2012 BH: added JSpecView interface and api -- see JmolJSV.js
// also changed "jmolJarPath" to just "jarPath"
// jmolJarFile->jarFile, jmolIsSigned->isSigned, jmolReadyFunction->readyFunction
// also corrects a double-loading issue
// 5/14/2012 BH: added AJAX queue for ChemDoodle option with multiple canvases
// 8/12/2012 BH: adds support for MSIE xdr cross-domain request (jQuery.iecors.js)
// allows Jmol applets to be created on a page with more flexibility and extendability
// provides an object-oriented interface for JSpecView and syncing of Jmol/JSpecView
// required/optional libraries (preferably in the following order):
// jquery/jquery.js -- at least jQuery.1.9
// js/JSmoljQueryext.js -- required for binary file transfer; otherwise standard jQuery should be OK
// js/JSmolCore.js -- required
// js/j2sjmol.js -- required
// js/JSmol.js -- required
// js/JSmolApplet.js -- required; internal functions for _Applet and _Image; must be after JSmolCore
// js/JSmolControls.js -- optional; internal functions for buttons, links, menus, etc.; must be after JSmolCore
// js/JSmolConsole.js -- optional; for the pop-up console
// js/JSmolApi.js -- required; all user functions; must be after JSmolCore
// js/JSmolTHREE.js -- optional; WebGL library required for JSmolGLmol.js
// js/JSmolGLmol.js -- optional; WebGL version of JSmol.
// js/JSmolJME.js -- optional; JSME (2D editor)
// jsme/jsme/jsme.nocache.js -- required for JSME
// js/JSmolMenu.js -- optional; required for menuing in JSV
// js/JSmolJSV.js -- optional; for creating and interacting with a JSpecView applet
// most of these will be loaded automatically, and for most installations, all you need is JSmol.min.js
// Allows Jmol-like objects to be displayed on Java-challenged (iPad/iPhone)
// or applet-challenged (Android/iPhone) platforms, with automatic switching to
// For your installation, you should consider putting JmolData.jar and jsmol.php
// on your own server. Nothing more than these two files is needed on the server, and this
// allows more options for MSIE and Chrome when working with cross-domain files (such as RCSB or pubChem)
// The NCI and RCSB databases are accessed via direct AJAX if available (xhr2/xdr).
if(typeof(jQuery)=="undefined") alert ("Note -- JSmoljQuery is required for JSmol, but it's not defined.")
// An example of how to extend Jmol with code PRIOR to JSmolCore.js or JSmol.min.js follows:
//
//
// Jmol = {
// z:3000,
// extend: function(what, obj) {if (what == "viewer") { obj._testing = true } }
// }
self.Jmol || (Jmol = {});
if (!Jmol._version)
Jmol = (function(document) {
var z=Jmol.z || 9000;
var getZOrders = function(z) {
return {
header:z++,
rear:z++,
main:z++,
image:z++,
front:z++,
fileOpener:z++,
coverImage:z++,
dialog:z++, // could be several of these, JSV only
menu:z+90000, // way front
console:z+91000, // even more front
monitorZIndex:z+99999 // way way front
}
};
var j = {
_version: 'JSmol 14.2.3 July 23, 2014',
_alertNoBinary: true,
// this url is used to Google Analytics tracking of Jmol use. You may remove it or modify it if you wish.
_allowedJmolSize: [25, 2048, 300], // min, max, default (pixels)
/* By setting the Jmol.allowedJmolSize[] variable in the webpage
before calling Jmol.getApplet(), limits for applet size can be overriden.
2048 standard for GeoWall (http://geowall.geo.lsa.umich.edu/home.html)
*/
_fileCache: null, // enabled by Jmol.setFileCaching(applet, true/false)
_jarFile: null, // can be set in URL using _JAR=
_j2sPath: null, // can be set in URL using _J2S=
_use: null, // can be set in URL using _USE=
_j2sLoadMonitorOpacity: 90, // initial opacity for j2s load monitor message
_applets: {},
_asynchronous: true,
_ajaxQueue: [],
_getZOrders: getZOrders,
_z:getZOrders(z),
_debugCode: true, // set false in process of minimization
db: {
_databasePrefixes: "$=:",
_fileLoadScript: ";if (_loadScript = '' && defaultLoadScript == '' && _filetype == 'Pdb') { select protein or nucleic;cartoons Only;color structure; select * };",
_nciLoadScript: ";n = ({molecule=1}.length < {molecule=2}.length ? 2 : 1); select molecule=n;display selected;center selected;",
_pubChemLoadScript: "",
_DirectDatabaseCalls:{
// these sites are known to implement access-control-allow-origin *
"cactus.nci.nih.gov": "%URL",
"www.rcsb.org": "%URL",
"pdbe.org": "%URL",
"www.ebi.ac.uk": "%URL",
"wwwdev.ebi.ac.uk": "%URL",
"pubchem.ncbi.nlm.nih.gov":"%URL",
"http://www.nmrdb.org/tools/jmol/predict.php":"%URL",
"$": "http://cactus.nci.nih.gov/chemical/structure/%FILENCI/file?format=sdf&get3d=True",
"$$": "http://cactus.nci.nih.gov/chemical/structure/%FILENCI/file?format=sdf",
"=": "http://www.rcsb.org/pdb/files/%FILE.pdb",
"*": "http://www.ebi.ac.uk/pdbe/entry-files/download/%FILE.cif",
"==": "http://www.rcsb.org/pdb/files/ligand/%FILE.cif",
":": "http://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/%FILE/SDF?record_type=3d"
},
_restQueryUrl: "http://www.rcsb.org/pdb/rest/search",
_restQueryXml: "<orgPdbQuery><queryType>org.pdb.query.simple.AdvancedKeywordQuery</queryType><description>Text Search</description><keywords>QUERY</keywords></orgPdbQuery>",
_restReportUrl: "http://www.pdb.org/pdb/rest/customReport?pdbids=IDLIST&customReportColumns=structureId,structureTitle"
},
_debugAlert: false,
_document: document,
_isXHTML: false,
_lastAppletID: null,
_mousePageX: null,
_mouseOwner: null,
_serverUrl: "http://your.server.here/jsmol.php",
_syncId: ("" + Math.random()).substring(3),
_touching: false,
_XhtmlElement: null,
_XhtmlAppendChild: false
}
var ref = document.location.href.toLowerCase();
j._httpProto = (ref.indexOf("https") == 0 ? "https://" : "http://");
j._isFile = (ref.indexOf("file:") == 0);
j._ajaxTestSite = j._httpProto + "google.com";
var isLocal = (j._isFile || ref.indexOf("http://localhost") == 0 || ref.indexOf("http://127.") == 0);
j._tracker = (j._httpProto == "http://" && !isLocal && 'http://chemapps.stolaf.edu/jmol/JmolTracker.htm?id=UA-45940799-1');
j._isChrome = (navigator.userAgent.toLowerCase().indexOf("chrome") >= 0);
j._isSafari = (!j._isChrome && navigator.userAgent.toLowerCase().indexOf("safari") >= 0);
j._isMsie = (window.ActiveXObject !== undefined);
j._useDataURI = !j._isSafari && !j._isMsie; // safari may be OK here -- untested
for(var i in Jmol) j[i] = Jmol[i]; // allows pre-definition
return j;
})(document, Jmol);
(function (Jmol, $) {
// this library is organized into the following sections:
// jQuery interface
// protected variables
// feature detection
// AJAX-related core functionality
// applet start-up functionality
// misc core functionality
// mouse events
////////////////////// jQuery interface ///////////////////////
// hooks to jQuery -- if you have a different AJAX tool, feel free to adapt.
// There should be no other references to jQuery in all the JSmol libraries.
Jmol.$ = function(objectOrId, subdiv) {
// if a subdivv, then return $("#objectOrId_subdiv")
// or if no subdiv, then just $(objectOrId)
if (objectOrId == null)alert (subdiv + arguments.callee.caller.toString());
return $(subdiv ? "#" + objectOrId._id + "_" + subdiv : objectOrId);
}
Jmol._$ = function(id) {
// either the object or $("#" + id)
return (typeof id == "string" ? $("#" + id) : id);
}
/// special functions:
Jmol.$ajax = function (info) {
Jmol._ajaxCall = info.url;
info.cache = (info.cache != "NO");
if (info.url.indexOf("http://pubchem.ncbi.nlm.nih") == 0)
info.url = "https://" + info.url.substring(7);
// fluke at pubchem --- requires https now from all pages 3/8/2014
// don't let jQuery add $_=... to URL unless we
// use cache:"NO"; other packages might use $.ajaxSetup() to set this to cache:false
return $.ajax(info);
}
Jmol._getNCIInfo = function(identifier, what, fCallback) {
if (what == "name")
what = "names"
url = "http://cactus.nci.nih.gov/chemical/structure/"+identifier +"/" + what;
return Jmol._getFileData(url);
}
Jmol.$appEvent = function(app, subdiv, evt, f) {
var o = Jmol.$(app, subdiv);
o.off(evt) && f && o.on(evt, f);
}
Jmol.$resize = function (f) {
return $(window).resize(f);
}
//// full identifier expected (could be "body", for example):
Jmol.$after = function (what, s) {
return $(what).after(s);
}
Jmol.$bind = function(what, list, f) {
return (f ? $(what).bind(list, f) : $(what).unbind(list));
}
Jmol.$closest = function(what, d) {
return $(what).closest(d);
}
Jmol.$get = function(what, i) {
return $(what).get(i);
}
// element id expected
Jmol.$documentOff = function(evt, id) {
return $(document).off(evt, "#" + id);
}
Jmol.$documentOn = function(evt, id, f) {
return $(document).on(evt, "#" + id, f);
}
Jmol.$getAncestorDiv = function(id, className) {
return $("div." + className + ":has(#" + id + ")")[0];
}
Jmol.$supportsIECrossDomainScripting = function() {
return $.support.iecors;
}
//// element id or jQuery object expected:
Jmol.$attr = function (id, a, val) {
return Jmol._$(id).attr(a, val);
}
Jmol.$css = function(id, style) {
return Jmol._$(id).css(style);
}
Jmol.$find = function(id, d) {
return Jmol._$(id).find(d);
}
Jmol.$focus = function(id) {
return Jmol._$(id).focus();
}
Jmol.$html = function(id, html) {
return Jmol._$(id).html(html);
}
Jmol.$offset = function(id) {
return Jmol._$(id).offset();
}
Jmol.$windowOn = function(evt, f) {
return $(window).on(evt, f);
}
Jmol.$prop = function(id, p, val) {
var o = Jmol._$(id);
return (arguments.length == 3 ? o.prop(p, val) : o.prop(p));
}
Jmol.$remove = function(id) {
return Jmol._$(id).remove();
}
Jmol.$scrollTo = function (id, n) {
var o = Jmol._$(id);
return o.scrollTop(n < 0 ? o[0].scrollHeight : n);
}
Jmol.$setEnabled = function(id, b) {
return Jmol._$(id).attr("disabled", b ? null : "disabled");
}
Jmol.$setSize = function(id, w, h) {
return Jmol._$(id).width(w).height(h);
}
Jmol.$setVisible = function(id, b) {
var o = Jmol._$(id);
return (b ? o.show() : o.hide());
}
Jmol.$submit = function(id) {
return Jmol._$(id).submit();
}
Jmol.$val = function (id, v) {
var o = Jmol._$(id);
return (arguments.length == 1 ? o.val() : o.val(v));
}
////////////// protected variables ///////////
Jmol._clearVars = function() {
// only on page closing -- appears to improve garbage collection
delete jQuery;
delete $;
delete Jmol;
delete SwingController;
delete J;
delete JM;
delete JS;
delete JSV;
delete JU;
delete JV;
delete java;
delete javajs;
delete Clazz;
delete c$; // used in p0p; could be gotten rid of
}
////////////// feature detection ///////////////
Jmol.featureDetection = (function(document, window) {
var features = {};
features.ua = navigator.userAgent.toLowerCase()
features.os = (function(){
var osList = ["linux","unix","mac","win"]
var i = osList.length;
while (i--){
if (features.ua.indexOf(osList[i])!=-1) return osList[i]
}
return "unknown";
})();
features.browser = function(){
var ua = features.ua;
var browserList = ["konqueror","webkit","omniweb","opera","webtv","icab","msie","mozilla"];
for (var i = 0; i < browserList.length; i++)
if (ua.indexOf(browserList[i])>=0)
return browserList[i];
return "unknown";
}
features.browserName = features.browser();
features.browserVersion= parseFloat(features.ua.substring(features.ua.indexOf(features.browserName)+features.browserName.length+1));
features.supportsXhr2 = function() {return ($.support.cors || $.support.iecors)}
features.allowDestroy = (features.browserName != "msie");
features.allowHTML5 = (features.browserName != "msie" || navigator.appVersion.indexOf("MSIE 8") < 0);
features.getDefaultLanguage = function() {
return navigator.language || navigator.userLanguage || "en-US";
};
features._webGLtest = 0;
features.supportsWebGL = function() {
if (!Jmol.featureDetection._webGLtest) {
var canvas;
Jmol.featureDetection._webGLtest = (
window.WebGLRenderingContext
&& ((canvas = document.createElement("canvas")).getContext("webgl")
|| canvas.getContext("experimental-webgl")) ? 1 : -1);
}
return (Jmol.featureDetection._webGLtest > 0);
};
features.supportsLocalization = function() {
//<meta charset="utf-8">
var metas = document.getElementsByTagName('meta');
for (var i= metas.length; --i >= 0;)
if (metas[i].outerHTML.toLowerCase().indexOf("utf-8") >= 0) return true;
return false;
};
features.supportsJava = function() {
if (!Jmol.featureDetection._javaEnabled) {
if (Jmol._isMsie) {
if (!navigator.javaEnabled()) {
Jmol.featureDetection._javaEnabled = -1;
} else {
//more likely -- would take huge testing
Jmol.featureDetection._javaEnabled = 1;
}
} else {
Jmol.featureDetection._javaEnabled = (navigator.javaEnabled() && (!navigator.mimeTypes || navigator.mimeTypes["application/x-java-applet"]) ? 1 : -1);
}
}
return (Jmol.featureDetection._javaEnabled > 0);
};
features.compliantBrowser = function() {
var a = !!document.getElementById;
var os = features.os;
// known exceptions (old browsers):
if (features.browserName == "opera" && features.browserVersion <= 7.54 && os == "mac"
|| features.browserName == "webkit" && features.browserVersion < 125.12
|| features.browserName == "msie" && os == "mac"
|| features.browserName == "konqueror" && features.browserVersion <= 3.3
) a = false;
return a;
}
features.isFullyCompliant = function() {
return features.compliantBrowser() && features.supportsJava();
}
features.useIEObject = (features.os == "win" && features.browserName == "msie" && features.browserVersion >= 5.5);
features.useHtml4Object = (features.browserName == "mozilla" && features.browserVersion >= 5) ||
(features.browserName == "opera" && features.browserVersion >= 8) ||
(features.browserName == "webkit"/* && features.browserVersion >= 412.2 && features.browserVersion < 500*/); // 500 is a guess; required for 536.3
features.hasFileReader = (window.File && window.FileReader);
return features;
})(document, window);
////////////// AJAX-related core functionality //////////////
Jmol._ajax = function(info) {
if (!info.async) {
return Jmol.$ajax(info).responseText;
}
Jmol._ajaxQueue.push(info)
if (Jmol._ajaxQueue.length == 1)
Jmol._ajaxDone()
}
Jmol._ajaxDone = function() {
var info = Jmol._ajaxQueue.shift();
info && Jmol.$ajax(info);
}
Jmol._grabberOptions = [
["$", "NCI(small molecules)"],
[":", "PubChem(small molecules)"],
["=", "RCSB(macromolecules)"],
["*", "PDBe(macromolecules)"]
];
Jmol._getGrabberOptions = function(applet) {
// feel free to adjust this look to anything you want
if (Jmol._grabberOptions.length == 0)
return ""
var s = '<input type="text" id="ID_query" onfocus="jQuery(this).select()" onkeypress="if(13==event.which){Jmol._applets[\'ID\']._search();return false}" size="32" value="" />';
var b = '<button id="ID_submit" onclick="Jmol._applets[\'ID\']._search()">Search</button></nobr>'
if (Jmol._grabberOptions.length == 1) {
s = '<nobr>' + s + '<span style="display:none">';
b = '</span>' + b;
} else {
s += '<br /><nobr>'
}
s += '<select id="ID_select">'
for (var i = 0; i < Jmol._grabberOptions.length; i++) {
var opt = Jmol._grabberOptions[i];
s += '<option value="' + opt[0] + '" ' + (i == 0 ? 'selected' : '') + '>' + opt[1] + '</option>';
}
s = (s + '</select>' + b).replace(/ID/g, applet._id);
return '<br />' + s;
}
Jmol._getScriptForDatabase = function(database) {
return (database == "$" ? Jmol.db._nciLoadScript : database == ":" ? Jmol.db._pubChemLoadScript : Jmol.db._fileLoadScript);
}
// <dataset><record><structureId>1BLU</structureId><structureTitle>STRUCTURE OF THE 2[4FE-4S] FERREDOXIN FROM CHROMATIUM VINOSUM</structureTitle></record><record><structureId>3EUN</structureId><structureTitle>Crystal structure of the 2[4Fe-4S] C57A ferredoxin variant from allochromatium vinosum</structureTitle></record></dataset>
Jmol._setInfo = function(applet, database, data) {
var info = [];
var header = "";
if (data.indexOf("ERROR") == 0)
header = data;
else
switch (database) {
case "=":
var S = data.split("<dimStructure.structureId>");
var info = ["<table>"];
for (var i = 1; i < S.length; i++) {
info.push("<tr><td valign=top><a href=\"javascript:Jmol.search(" + applet._id + ",'=" + S[i].substring(0, 4) + "')\">" + S[i].substring(0, 4) + "</a></td>");
info.push("<td>" + S[i].split("Title>")[1].split("</")[0] + "</td></tr>");
}
info.push("</table>");
header = (S.length - 1) + " matches";
break;
case "$": // NCI
case ":": // pubChem
break;
default:
return;
}
applet._infoHeader = header;
applet._info = info.join("");
applet._showInfo(true);
}
Jmol._loadSuccess = function(a, fSuccess) {
if (!fSuccess)
return;
Jmol._ajaxDone();
fSuccess(a);
}
Jmol._loadError = function(fError){
Jmol._ajaxDone();
Jmol.say("Error connecting to server: " + Jmol._ajaxCall);
null!=fError&&fError()
}
Jmol._isDatabaseCall = function(query) {
return (Jmol.db._databasePrefixes.indexOf(query.substring(0, 1)) >= 0);
}
Jmol._getDirectDatabaseCall = function(query, checkXhr2) {
if (checkXhr2 && !Jmol.featureDetection.supportsXhr2())
return query;
var pt = 2;
var db;
var call = Jmol.db._DirectDatabaseCalls[query.substring(0,pt)];
if (!call)
call = Jmol.db._DirectDatabaseCalls[db = query.substring(0,--pt)];
if (call) {
if (db == ":") {
var ql = query.toLowerCase();
if (!isNaN(parseInt(query.substring(1)))) {
query = "cid/" + query.substring(1);
} else if (ql.indexOf(":smiles:") == 0) {
call += "?POST?smiles=" + query.substring(8);
query = "smiles";
} else if (ql.indexOf(":cid:") == 0) {
query = "cid/" + query.substring(5);
} else {
if (ql.indexOf(":name:") == 0)
query = query.substring(5);
else if (ql.indexOf(":cas:") == 0)
query = query.substring(4);
query = "name/" + encodeURIComponent(query.substring(pt));
}
} else {
query = encodeURIComponent(query.substring(pt));
}
if (call.indexOf("FILENCI") >= 0) {
query = query.replace(/\%2F/g, "/");
query = call.replace(/\%FILENCI/, query);
} else {
query = call.replace(/\%FILE/, query);
}
}
return query;
}
Jmol._getRawDataFromServer = function(database,query,fSuccess,fError,asBase64,noScript){
// note that this method is now only enabled for "_"
// server-side processing of database queries was too slow and only useful for
// the IMAGE option, which has been abandoned.
var s =
"?call=getRawDataFromDatabase&database=" + database + (query.indexOf("?POST?") >= 0 ? "?POST?" : "")
+ "&query=" + encodeURIComponent(query)
+ (asBase64 ? "&encoding=base64" : "")
+ (noScript ? "" : "&script=" + encodeURIComponent(Jmol._getScriptForDatabase(database)));
return Jmol._contactServer(s, fSuccess, fError);
}
Jmol._checkFileName = function(applet, fileName, isRawRet) {
if (Jmol._isDatabaseCall(fileName)) {
if (isRawRet)
Jmol._setQueryTerm(applet, fileName);
fileName = Jmol._getDirectDatabaseCall(fileName, true);
if (Jmol._isDatabaseCall(fileName)) {
// xhr2 not supported (MSIE)
fileName = Jmol._getDirectDatabaseCall(fileName, false);
isRawRet && (isRawRet[0] = true);
}
}
return fileName;
}
Jmol._checkCache = function(applet, fileName, fSuccess) {
if (applet._cacheFiles && Jmol._fileCache && !fileName.endsWith(".js")) {
var data = Jmol._fileCache[fileName];
if (data) {
System.out.println("using " + data.length + " bytes of cached data for " + fileName);
fSuccess(data);
return null;
} else {
fSuccess = function(fileName, data) { fSuccess(Jmol._fileCache[fileName] = data) };
}
}
return fSuccess;
}
Jmol._loadFileData = function(applet, fileName, fSuccess, fError){
var isRaw = [];
fileName = Jmol._checkFileName(applet, fileName, isRaw);
fSuccess = Jmol._checkCache(applet, fileName, fSuccess);
if (isRaw[0]) {
Jmol._getRawDataFromServer("_",fileName,fSuccess,fError);
return;
}
var info = {
type: "GET",
dataType: "text",
url: fileName,
async: Jmol._asynchronous,
success: function(a) {Jmol._loadSuccess(a, fSuccess)},
error: function() {Jmol._loadError(fError)}
}
Jmol._checkAjaxPost(info);
Jmol._ajax(info);
}
Jmol._getInfoFromDatabase = function(applet, database, query){
if (database == "====") {
var data = Jmol.db._restQueryXml.replace(/QUERY/,query);
var info = {
dataType: "text",
type: "POST",
contentType:"application/x-www-form-urlencoded",
url: Jmol.db._restQueryUrl,
data: encodeURIComponent(data) + "&req=browser",
success: function(data) {Jmol._ajaxDone();Jmol._extractInfoFromRCSB(applet, database, query, data)},
error: function() {Jmol._loadError(null)},
async: Jmol._asynchronous
}
return Jmol._ajax(info);
}
query = "?call=getInfoFromDatabase&database=" + database
+ "&query=" + encodeURIComponent(query);
return Jmol._contactServer(query, function(data) {Jmol._setInfo(applet, database, data)});
}
Jmol._extractInfoFromRCSB = function(applet, database, query, output) {
var n = output.length/5;
if (n == 0)
return;
if (query.length == 4 && n != 1) {
var QQQQ = query.toUpperCase();
var pt = output.indexOf(QQQQ);
if (pt > 0 && "123456789".indexOf(QQQQ.substring(0, 1)) >= 0)
output = QQQQ + "," + output.substring(0, pt) + output.substring(pt + 5);
if (n > 50)
output = output.substring(0, 250);
output = output.replace(/\n/g,",");
var url = Jmol._restReportUrl.replace(/IDLIST/,output);
Jmol._loadFileData(applet, url, function(data) {Jmol._setInfo(applet, database, data) });
}
}
Jmol._checkAjaxPost = function(info) {
var pt = info.url.indexOf("?POST?");
if (pt > 0) {
info.data = info.url.substring(pt + 6);
info.url = info.url.substring(0, pt);
info.type = "POST";
info.contentType = "application/x-www-form-urlencoded";
}
}
Jmol._contactServer = function(data,fSuccess,fError){
var info = {
dataType: "text",
type: "GET",
url: Jmol._serverUrl + data,
success: function(a) {Jmol._loadSuccess(a, fSuccess)},
error:function() { Jmol._loadError(fError) },
async:fSuccess ? Jmol._asynchronous : false
}
Jmol._checkAjaxPost(info);
return Jmol._ajax(info);
}
Jmol._setQueryTerm = function(applet, query) {
if (!query || !applet._hasOptions || query.substring(0, 7) == "http://")
return;
if (Jmol._isDatabaseCall(query)) {
var database = query.substring(0, 1);
query = query.substring(1);
if (query.substring(0,1) == database && "=$".indexOf(database) >= 0)
query = query.substring(1);
var d = Jmol._getElement(applet, "select");
if (d && d.options)
for (var i = 0; i < d.options.length; i++)
if (d[i].value == database)
d[i].selected = true;
}
Jmol.$val(Jmol.$(applet, "query"), query);
}
Jmol._search = function(applet, query, script) {
arguments.length > 1 || (query = null);
Jmol._setQueryTerm(applet, query);
query || (query = Jmol.$val(Jmol.$(applet, "query")))
if (query.indexOf("!") == 0) {
// command prompt in this box as well
// remove exclamation point "immediate" indicator
applet._script(query.substring(1));
return;
}
query && (query = query.replace(/\"/g, ""));
applet._showInfo(false);
Jmol._searchMol(applet, query, script, true);
}
Jmol._searchMol = function(applet, query, script, checkView) {
var database;
if (Jmol._isDatabaseCall(query)) {
database = query.substring(0, 1);
query = query.substring(1);
} else {
database = (applet._hasOptions ? Jmol.$val(Jmol.$(applet, "select")) : "$");
}
if (database == "=" && query.length == 3)
query = "=" + query; // this is a ligand
var dm = database + query;
if (!query || dm.indexOf("?") < 0 && dm == applet._thisJmolModel) {
return;
}
applet._thisJmolModel = dm;
var view;
if (checkView && applet._viewSet != null && (view = Jmol.View.__findView(applet._viewSet, {chemID:dm})) != null) {
Jmol.View.__setView(view, applet, false);
return;
}
if (database == "$" || database == ":")
applet._jmolFileType = "MOL";
else if (database == "=")
applet._jmolFileType = "PDB";
applet._searchDatabase(query, database, script);
}
Jmol._searchDatabase = function(applet, query, database, script) {
applet._showInfo(false);
if (query.indexOf("?") >= 0) {
Jmol._getInfoFromDatabase(applet, database, query.split("?")[0]);
return true;
}
if (Jmol.db._DirectDatabaseCalls[database]) {
applet._loadFile(database + query, script);
return true;
}
return false;
}
Jmol._syncBinaryOK="?";
Jmol._canSyncBinary = function(isSilent) {
if (self.VBArray) return (Jmol._syncBinaryOK = false);
if (Jmol._syncBinaryOK != "?") return Jmol._syncBinaryOK;
Jmol._syncBinaryOK = true;
try {
var xhr = new window.XMLHttpRequest();
xhr.open( "text", Jmol._ajaxTestSite, false );
if (xhr.hasOwnProperty("responseType")) {
xhr.responseType = "arraybuffer";
} else if (xhr.overrideMimeType) {
xhr.overrideMimeType('text/plain; charset=x-user-defined');
}
} catch( e ) {
var s = "JSmolCore.js: synchronous binary file transfer is requested but not available";
System.out.println(s);
if (Jmol._alertNoBinary && !isSilent)
alert (s)
return Jmol._syncBinaryOK = false;
}
return true;
}
Jmol._binaryTypes = [".gz",".jpg",".png",".zip",".jmol",".bin",".smol",".spartan",".mrc",".pse", ".map", ".omap"];
Jmol._isBinaryUrl = function(url) {
for (var i = Jmol._binaryTypes.length; --i >= 0;)
if (url.indexOf(Jmol._binaryTypes[i]) >= 0) return true;
return false;
}
Jmol._getFileData = function(fileName, fSuccess) {
// use host-server PHP relay if not from this host
var type = (Jmol._isBinaryUrl(fileName) ? "binary" : "text");
var isPDB = (fileName.indexOf("pdb.gz") >= 0 && fileName.indexOf("http://www.rcsb.org/pdb/files/") == 0);
var asBase64 = (type == "binary" && !Jmol._canSyncBinary(isPDB));
if (asBase64 && isPDB) {
// avoid unnecessary binary transfer
fileName = fileName.replace(/pdb\.gz/,"pdb");
asBase64 = false;
type = "text";
}
var isPost = (fileName.indexOf("?POST?") >= 0);
if (fileName.indexOf("file:/") == 0 && fileName.indexOf("file:///") != 0)
fileName = "file://" + fileName.substring(5); /// fixes IE problem
var isMyHost = (fileName.indexOf("://") < 0 || fileName.indexOf(document.location.protocol) == 0 && fileName.indexOf(document.location.host) >= 0);
var isDirectCall = Jmol._isDirectCall(fileName);
//if (fileName.indexOf("http://pubchem.ncbi.nlm.nih.gov/") == 0)isDirectCall = false;
var cantDoSynchronousLoad = (!isMyHost && Jmol.$supportsIECrossDomainScripting());
if (!fSuccess || asBase64)
if (cantDoSynchronousLoad || asBase64 || !isMyHost && !isDirectCall)
return Jmol._getRawDataFromServer("_",fileName, fSuccess, fSuccess, asBase64, true);
fileName = fileName.replace(/file:\/\/\/\//, "file://"); // opera
var info = {dataType:type,async:!!fSuccess};
if (isPost) {
info.type = "POST";
info.url = fileName.split("?POST?")[0]
info.data = fileName.split("?POST?")[1]
} else {
info.type = "GET";
info.url = fileName;
}
if (fSuccess) {
info.success = function(data) { fSuccess(Jmol._xhrReturn(info.xhr))};
info.error = function() { fSuccess(xhr.statusText)};
}
info.xhr = Jmol.$ajax(info);
if (!fSuccess)
return Jmol._xhrReturn(info.xhr);
}
Jmol._xhrReturn = function(xhr){
if (!xhr.responseText || self.Clazz && Clazz.instanceOf(xhr.response, self.ArrayBuffer)) {
// Safari or error
return xhr.response || xhr.statusText;
}
return xhr.responseText;
}
Jmol._isDirectCall = function(url) {
for (var key in Jmol.db._DirectDatabaseCalls) {
if (key.indexOf(".") >= 0 && url.indexOf(key) >= 0)
return true;
}
return false;
}
Jmol._cleanFileData = function(data) {
if (data.indexOf("\r") >= 0 && data.indexOf("\n") >= 0) {
return data.replace(/\r\n/g,"\n");
}
if (data.indexOf("\r") >= 0) {
return data.replace(/\r/g,"\n");
}
return data;
};
Jmol._getFileType = function(name) {
var database = name.substring(0, 1);
if (database == "$" || database == ":")
return "MOL";
if (database == "=")
return (name.substring(1,2) == "=" ? "LCIF" : "PDB");
// just the extension, which must be PDB, XYZ..., CIF, or MOL
name = name.split('.').pop().toUpperCase();
return name.substring(0, Math.min(name.length, 3));
};
Jmol._getZ = function(applet, what) {
return applet && applet._z && applet._z[what] || Jmol._z[what];
}
Jmol._incrZ = function(applet, what) {
return applet && applet._z && ++applet._z[what] || ++Jmol._z[what];
}
Jmol._loadFileAsynchronously = function(fileLoadThread, applet, fileName, appData) {
if (fileName.indexOf("?") != 0) {
// LOAD ASYNC command
fileName = Jmol._checkFileName(applet, fileName);
var fSuccess = function(data) {Jmol._setData(fileLoadThread, fileName, data, appData)};
fSuccess = Jmol._checkCache(applet, fileName, fSuccess);
return (fSuccess == null ? null : Jmol._getFileData(fileName, fSuccess));
}
// we actually cannot suggest a fileName, I believe.
if (!Jmol.featureDetection.hasFileReader)
return fileLoadThread.setData("Local file reading is not enabled in your browser", null, appData);
if (!applet._localReader) {
var div = '<div id="ID" style="z-index:'+Jmol._getZ(applet, "fileOpener") + ';position:absolute;background:#E0E0E0;left:10px;top:10px"><div style="margin:5px 5px 5px 5px;"><input type="file" id="ID_files" /><button id="ID_loadfile">load</button><button id="ID_cancel">cancel</button></div><div>'
Jmol.$after("#" + applet._id + "_appletdiv", div.replace(/ID/g, applet._id + "_localReader"));
applet._localReader = Jmol.$(applet, "localReader");
}
Jmol.$appEvent(applet, "localReader_loadfile", "click");
Jmol.$appEvent(applet, "localReader_loadfile", "click", function(evt) {
var file = Jmol.$(applet, "localReader_files")[0].files[0];
var reader = new FileReader();
reader.onloadend = function(evt) {
if (evt.target.readyState == FileReader.DONE) { // DONE == 2
Jmol.$css(Jmol.$(applet, "localReader"), {display : "none"});
Jmol._setData(fileLoadThread, file.name, evt.target.result, appData);
}
};
reader.readAsArrayBuffer(file);
});
Jmol.$appEvent(applet, "localReader_cancel", "click");
Jmol.$appEvent(applet, "localReader_cancel", "click", function(evt) {
Jmol.$css(Jmol.$(applet, "localReader"), {display: "none"});
fileLoadThread.setData(null, appData);
});
Jmol.$css(Jmol.$(applet, "localReader"), {display : "block"});
}
Jmol._setData = function(fileLoadThread, filename, data, appData) {
data = Jmol._strToBytes(data);
if (filename.indexOf(".jdx") >= 0)
Jmol.Cache.put("cache://" + filename, data);
fileLoadThread.setData(filename, data, appData);
}
Jmol._toBytes = function(data) {
if (typeof data == "string")
return data.getBytes();
// ArrayBuffer assumed here
data = new Uint8Array(data);
var b = Clazz.newByteArray(data.length, 0);
for (var i = data.length; --i >= 0;)
b[i] = data[i];
return b;
}
Jmol._doAjax = function(url, postOut, dataOut) {
// called by org.jmol.awtjs2d.JmolURLConnection.doAjax()
url = url.toString();
if (dataOut != null)
return Jmol._saveFile(url, dataOut);
if (postOut)
url += "?POST?" + postOut;
var data = Jmol._getFileData(url)
return Jmol._processData(data, Jmol._isBinaryUrl(url));
}
// Jmol._localFileSaveFunction -- // do something local here; Maybe try the FileSave interface? return true if successful
Jmol._saveFile = function(filename, data, mimetype, encoding) {
if (Jmol._localFileSaveFunction && Jmol._localFileSaveFunction(filename, data))
return "OK";
var filename = filename.substring(filename.lastIndexOf("/") + 1);
mimetype || (mimetype = (filename.indexOf(".pdf") >= 0 ? "application/pdf" : filename.indexOf(".png") >= 0 ? "image/png" : filename.indexOf(".jpg") >= 0 ? "image/jpg" : ""));
var isString = (typeof data == "string");
if (!isString)
data = (JU ? JU : J.util).Base64.getBase64(data).toString();
encoding || (encoding = (isString ? "" : "base64"));
var url = Jmol._serverUrl;
url && url.indexOf("your.server") >= 0 && (url = "");
if (Jmol._useDataURI || !url) {
// Asynchronous output generated using an anchor tag
encoding || (data = btoa(data));
var a = document.createElement("a");
a.href = "data:" + mimetype + ";base64," + data;
a.type = mimetype || (mimetype = "text/plain");
a.download = filename;
a.target = "_blank";
$("body").append(a);
a.click();
a.remove();
} else {
// Asynchronous outputto be reflected as a download
if (!Jmol._formdiv) {
var sform = '<div id="__jsmolformdiv__" style="display:none">\
<form id="__jsmolform__" method="post" target="_blank" action="">\
<input name="call" value="saveFile"/>\
<input id="__jsmolmimetype__" name="mimetype" value=""/>\
<input id="__jsmolencoding__" name="encoding" value=""/>\
<input id="__jsmolfilename__" name="filename" value=""/>\
<textarea id="__jsmoldata__" name="data"></textarea>\
</form>\
</div>'
Jmol.$after("body", sform);
Jmol._formdiv = "__jsmolform__";
}
Jmol.$attr(Jmol._formdiv, "action", url + "?" + (new Date()).getMilliseconds());
Jmol.$val("__jsmoldata__", data);
Jmol.$val("__jsmolfilename__", filename);
Jmol.$val("__jsmolmimetype__", mimetype);
Jmol.$val("__jsmolencoding__", encoding);
Jmol.$submit("__jsmolform__");
Jmol.$val("__jsmoldata__", "");
Jmol.$val("__jsmolfilename__", "");
}
return "OK";
}
Jmol._processData = function(data, isBinary) {
if (typeof data == "undefined") {
data = "";
isBinary = false;
}
if (isBinary)
isBinary = Jmol._canSyncBinary();
return (isBinary ? Jmol._strToBytes(data) : JU.SB.newS(data));
};
Jmol._strToBytes = function(s) {
if (Clazz.instanceOf(s, self.ArrayBuffer))
return Jmol._toBytes(s);
var b = Clazz.newByteArray(s.length, 0);
for (var i = s.length; --i >= 0;)
b[i] = s.charCodeAt(i) & 0xFF;
return b;
}
////////////// applet start-up functionality //////////////
Jmol._setConsoleDiv = function (d) {
if (!self.Clazz)return;
Clazz.setConsoleDiv(d);
}
Jmol._registerApplet = function(id, applet) {
return window[id] = Jmol._applets[id] = Jmol._applets[applet] = Jmol._applets[id + "__" + Jmol._syncId + "__"] = applet;
}
Jmol._readyCallback = function (appId,fullId,isReady,jmolApp) {
appId = appId.split("_object")[0];
isReady = (isReady.booleanValue ? isReady.booleanValue() : isReady);
// necessary for MSIE in strict mode -- apparently, we can't call
// jmol._readyCallback, but we can call Jmol._readyCallback. Go figure...
Jmol._track(Jmol._applets[appId])._readyCallback(appId, fullId, isReady, jmolApp);
}
Jmol._getWrapper = function(applet, isHeader) {
// id_appletinfotablediv
// id_appletdiv
// id_coverdiv
// id_infotablediv
// id_infoheaderdiv
// id_infoheaderspan
// id_infocheckboxspan
// id_infodiv
// for whatever reason, without DOCTYPE, with MSIE, "height:auto" does not work,
// and the text scrolls off the page.
// So I'm using height:95% here.
// The table was a fix for MSIE with no DOCTYPE tag to fix the miscalculation
// in height of the div when using 95% for height.
// But it turns out the table has problems with DOCTYPE tags, so that's out.
// The 95% is a compromise that we need until the no-DOCTYPE MSIE solution is found.
// (100% does not work with the JME linked applet)
var s;
// ... here are just for clarification in this code; they are removed immediately
if (isHeader) {
var img = "";
if (applet._coverImage){
var more = " onclick=\"Jmol.coverApplet(ID, false)\" title=\"" + (applet._coverTitle) + "\"";
var play = "<image id=\"ID_coverclickgo\" src=\"" + applet._j2sPath + "/img/play_make_live.jpg\" style=\"width:25px;height:25px;position:absolute;bottom:10px;left:10px;"
+ "z-index:" + Jmol._getZ(applet, "coverImage")+";opacity:0.5;\"" + more + " />"
img = "<div id=\"ID_coverdiv\" style=\"background-color:red;z-index:" + Jmol._getZ(applet, "coverImage")+";width:100%;height:100%;display:inline;position:absolute;top:0px;left:0px\"><image id=\"ID_coverimage\" src=\""
+ applet._coverImage + "\" style=\"width:100%;height:100%\"" + more + "/>" + play + "</div>";
}
s = "\
...<div id=\"ID_appletinfotablediv\" style=\"width:Wpx;height:Hpx;position:relative;font-size:14px;text-align:left\">IMG\
......<div id=\"ID_appletdiv\" style=\"z-index:" + Jmol._getZ(applet, "header") + ";width:100%;height:100%;position:absolute;top:0px;left:0px;\">";
var height = applet._height;
var width = applet._width;
if (typeof height !== "string" || height.indexOf("%") < 0)
height += "px";
if (typeof width !== "string" || width.indexOf("%") < 0)
width += "px";
s = s.replace(/IMG/, img).replace(/Hpx/g, height).replace(/Wpx/g, width);
} else {
s = "\
......</div>\
......<div id=\"ID_2dappletdiv\" style=\"position:absolute;width:100%;height:100%;overflow:hidden;display:none\"></div>\
......<div id=\"ID_infotablediv\" style=\"width:100%;height:100%;position:absolute;top:0px;left:0px\">\
.........<div id=\"ID_infoheaderdiv\" style=\"height:20px;width:100%;background:yellow;display:none\"><span id=\"ID_infoheaderspan\"></span><span id=\"ID_infocheckboxspan\" style=\"position:absolute;text-align:right;right:1px;\"><a href=\"javascript:Jmol.showInfo(ID,false)\">[x]</a></span></div>\
.........<div id=\"ID_infodiv\" style=\"position:absolute;top:20px;bottom:0px;width:100%;height:100%;overflow:auto\"></div>\
......</div>\
...</div>";
}
return s.replace(/\.\.\./g,"").replace(/[\n\r]/g,"").replace(/ID/g, applet._id);
}
Jmol._documentWrite = function(text) {
if (Jmol._document) {
if (Jmol._isXHTML && !Jmol._XhtmlElement) {
var s = document.getElementsByTagName("script");
Jmol._XhtmlElement = s.item(s.length - 1);
Jmol._XhtmlAppendChild = false;
}
if (Jmol._XhtmlElement)
Jmol._domWrite(text);
else
Jmol._document.write(text);
}
return text;
}
Jmol._domWrite = function(data) {
var pt = 0
var Ptr = []
Ptr[0] = 0
while (Ptr[0] < data.length) {
var child = Jmol._getDomElement(data, Ptr);
if (!child)
break;
if (Jmol._XhtmlAppendChild)
Jmol._XhtmlElement.appendChild(child);
else
Jmol._XhtmlElement.parentNode.insertBefore(child, _jmol.XhtmlElement);
}
}
Jmol._getDomElement = function(data, Ptr, closetag, lvel) {
// there is no "document.write" in XHTML
var e = document.createElement("span");
e.innerHTML = data;
Ptr[0] = data.length;
/*
// unnecessary ?
closetag || (closetag = "");
lvel || (lvel = 0);
var pt0 = Ptr[0];
var pt = pt0;
while (pt < data.length && data.charAt(pt) != "<")
pt++
if (pt != pt0) {
var text = data.substring(pt0, pt);
Ptr[0] = pt;
return document.createTextNode(text);
}
pt0 = ++pt;
var ch;
while (pt < data.length && "\n\r\t >".indexOf(ch = data.charAt(pt)) < 0)
pt++;
var tagname = data.substring(pt0, pt);
var e = (tagname == closetag || tagname == "/" ? ""
: document.createElementNS ? document.createElementNS('http://www.w3.org/1999/xhtml', tagname)
: document.createElement(tagname));
if (ch == ">") {
Ptr[0] = ++pt;
return e;
}
while (pt < data.length && (ch = data.charAt(pt)) != ">") {
while (pt < data.length && "\n\r\t ".indexOf(ch = data.charAt(pt)) >= 0)
pt++;
pt0 = pt;
while (pt < data.length && "\n\r\t =/>".indexOf(ch = data.charAt(pt)) < 0)
pt++;
var attrname = data.substring(pt0, pt).toLowerCase();
if (attrname && ch != "=")
e.setAttribute(attrname, "true");
while (pt < data.length && "\n\r\t ".indexOf(ch = data.charAt(pt)) >= 0)
pt++;
if (ch == "/") {
Ptr[0] = pt + 2;
return e;
} else if (ch == "=") {
var quote = data.charAt(++pt);
pt0 = ++pt;
while (pt < data.length && (ch = data.charAt(pt)) != quote)
pt++;
var attrvalue = data.substring(pt0, pt);
e.setAttribute(attrname, attrvalue);
pt++;
}
}
Ptr[0] = ++pt;
while (Ptr[0] < data.length) {
var child = Jmol._getDomElement(data, Ptr, "/" + tagname, lvel+1);
if (!child)
break;
e.appendChild(child);
}
*/
return e;
}
Jmol._setObject = function(obj, id, Info) {
obj._id = id;
obj.__Info = {};
Info.z && Info.zIndexBase && (Jmol._z = Jmol._getZOrders(Info.zIndexBase));
for (var i in Info)
obj.__Info[i] = Info[i];
(obj._z = Info.z) || Info.zIndexBase && (obj._z = obj.__Info.z = Jmol._getZOrders(Info.zIndexBase));
obj._width = Info.width;
obj._height = Info.height;
obj._noscript = !obj._isJava && Info.noscript;
obj._console = Info.console;
obj._cacheFiles = !!Info.cacheFiles;
obj._viewSet = (Info.viewSet == null || obj._isJava ? null : "Set" + Info.viewSet);
if (obj._viewSet != null) {
Jmol.View.__init(obj);
obj._currentView = null;
}
!Jmol._fileCache && obj._cacheFiles && (Jmol._fileCache = {});
if (!obj._console)
obj._console = obj._id + "_infodiv";
if (obj._console == "none")
obj._console = null;
obj._color = (Info.color ? Info.color.replace(/0x/,"#") : "#FFFFFF");
obj._disableInitialConsole = Info.disableInitialConsole;
obj._noMonitor = Info.disableJ2SLoadMonitor;
Jmol._j2sPath && (Info.j2sPath = Jmol._j2sPath);
obj._j2sPath = Info.j2sPath;
obj._deferApplet = Info.deferApplet;
obj._deferUncover = Info.deferUncover;
obj._coverImage = !obj._isJava && Info.coverImage;
obj._isCovered = !!obj._coverImage;
obj._coverScript = Info.coverScript;
obj._coverTitle = Info.coverTitle;
if (!obj._coverTitle)
obj._coverTitle = (obj._deferApplet ? "activate 3D model" : "3D model is loading...")
obj._containerWidth = obj._width + ((obj._width==parseFloat(obj._width))? "px":"");
obj._containerHeight = obj._height + ((obj._height==parseFloat(obj._height))? "px":"");
obj._info = "";
obj._infoHeader = obj._jmolType + ' "' + obj._id + '"'
obj._hasOptions = Info.addSelectionOptions;
obj._defaultModel = Info.defaultModel;
obj._readyScript = (Info.script ? Info.script : "");
obj._readyFunction = Info.readyFunction;
if (obj._coverImage && !obj._deferApplet)
obj._readyScript += ";javascript " + id + "._displayCoverImage(false)";
obj._src = Info.src;
}
Jmol._addDefaultInfo = function(Info, DefaultInfo) {
for (var x in DefaultInfo)
if (typeof Info[x] == "undefined")
Info[x] = DefaultInfo[x];
Jmol._use && (Info.use = Jmol._use);
if (Info.use.indexOf("SIGNED") >= 0) {
if (Info.jarFile.indexOf("Signed") < 0)
Info.jarFile = Info.jarFile.replace(/Applet/,"AppletSigned");
Info.use = Info.use.replace(/SIGNED/, "JAVA");
Info.isSigned = true;
}
}
Jmol._syncedApplets = [];
Jmol._syncedCommands = [];
Jmol._syncedReady = [];
Jmol._syncReady = false;
Jmol._isJmolJSVSync = false;
Jmol._setReady = function(applet) {
Jmol._syncedReady[applet] = 1;
var n = 0;
for (var i = 0; i < Jmol._syncedApplets.length; i++) {
if (Jmol._syncedApplets[i] == applet._id) {
Jmol._syncedApplets[i] = applet;
Jmol._syncedReady[i] = 1;
} else if (!Jmol._syncedReady[i]) {
continue;
}
n++;
}
if (n != Jmol._syncedApplets.length)
return;
Jmol._setSyncReady();
}
Jmol._setDestroy = function(applet) {
//MSIE bug responds to any link click even if it is just a JavaScript call
if (Jmol.featureDetection.allowDestroy)
Jmol.$windowOn('beforeunload', function () { Jmol._destroy(applet); } );
}
Jmol._destroy = function(applet) {
try {
if (applet._applet) applet._applet.destroy();
applet._applet = null;
Jmol._unsetMouse(applet._canvas)
applet._canvas = null;
var n = 0;
for (var i = 0; i < Jmol._syncedApplets.length; i++) {
if (Jmol._syncedApplets[i] == applet)
Jmol._syncedApplets[i] = null;
if (Jmol._syncedApplets[i])
n++;
}
if (n > 0)
return;
Jmol._clearVars();
} catch(e){}
}
////////////// misc core functionality //////////////
Jmol._setSyncReady = function() {
Jmol._syncReady = true;
var s = ""
for (var i = 0; i < Jmol._syncedApplets.length; i++)
if (Jmol._syncedCommands[i])
s += "Jmol.script(Jmol._syncedApplets[" + i + "], Jmol._syncedCommands[" + i + "]);"
setTimeout(s, 50);
}
Jmol._mySyncCallback = function(appFullName,msg) {
app = Jmol._applets[appFullName];
if (app._viewSet) {
// when can we do this?
// if (app._viewType == "JSV" && !app._currentView.JMOL)
Jmol.View.updateFromSync(app, msg);
return;
}
if(!Jmol._syncReady || !Jmol._isJmolJSVSync)
return 1; // continue processing and ignore me
for (var i = 0; i < Jmol._syncedApplets.length; i++) {
if (msg.indexOf(Jmol._syncedApplets[i]._syncKeyword) >= 0)
Jmol._syncedApplets[i]._syncScript(msg);
}
return 0 // prevents further Jmol sync processing
}
Jmol._getElement = function(applet, what) {
var d = document.getElementById(applet._id + "_" + what);
return (d || {});
}
Jmol._evalJSON = function(s,key){
s = s + "";
if(!s)
return [];
if(s.charAt(0) != "{") {
if(s.indexOf(" | ") >= 0)
s = s.replace(/\ \|\ /g, "\n");
return s;
}
var A = (new Function( "return " + s ) )();
return (!A ? null : key && A[key] != undefined ? A[key] : A);
}
Jmol._sortMessages = function(A){
/*
* private function
*/
function _sortKey0(a,b){
return (a[0]<b[0]?1:a[0]>b[0]?-1:0);
}
if(!A || typeof (A) != "object")
return [];
var B = [];
for(var i = A.length - 1; i >= 0; i--)
for(var j = 0, jj= A[i].length; j < jj; j++)
B[B.length] = A[i][j];
if(B.length == 0)
return;
B = B.sort(_sortKey0);
return B;
}
//////////////////// mouse events //////////////////////
Jmol._setMouseOwner = function(who, tf) {
if (who == null || tf)
Jmol._mouseOwner = who;
else if (Jmol._mouseOwner == who)
Jmol._mouseOwner = null;
}
Jmol._jsGetMouseModifiers = function(ev) {
var modifiers = 0;
switch (ev.button) {
case 0:
modifiers = 16;//J.api.Event.MOUSE_LEFT;
break;
case 1:
modifiers = 8;//J.api.Event.MOUSE_MIDDLE;
break;
case 2:
modifiers = 4;//J.api.Event.MOUSE_RIGHT;
break;
}
if (ev.shiftKey)
modifiers += 1;//J.api.Event.SHIFT_MASK;
if (ev.altKey)
modifiers += 8;//J.api.Event.ALT_MASK;
if (ev.ctrlKey)
modifiers += 2;//J.api.Event.CTRL_MASK;
return modifiers;
}
Jmol._jsGetXY = function(canvas, ev) {
if (!canvas.applet._ready || Jmol._touching && ev.type.indexOf("touch") < 0)
return false;
ev.preventDefault();
var offsets = Jmol.$offset(canvas.id);
var x, y;
var oe = ev.originalEvent;
// drag-drop jQuery event is missing pageX
ev.pageX || (ev.pageX = oe.pageX);
ev.pageY || (ev.pageY = oe.pageY);
Jmol._mousePageX = ev.pageX;
Jmol._mousePageY = ev.pageY;
if (oe.targetTouches && oe.targetTouches[0]) {
x = oe.targetTouches[0].pageX - offsets.left;
y = oe.targetTouches[0].pageY - offsets.top;
} else if (oe.changedTouches) {
x = oe.changedTouches[0].pageX - offsets.left;
y = oe.changedTouches[0].pageY - offsets.top;
} else {
x = ev.pageX - offsets.left;
y = ev.pageY - offsets.top;
}
return (x == undefined ? null : [Math.round(x), Math.round(y), Jmol._jsGetMouseModifiers(ev)]);
}
Jmol._gestureUpdate = function(canvas, ev) {
ev.stopPropagation();
ev.preventDefault();
var oe = ev.originalEvent;
switch (ev.type) {
case "touchstart":
Jmol._touching = true;
break;
case "touchend":
Jmol._touching = false;
break;
}
if (!oe.touches || oe.touches.length != 2) return false;
switch (ev.type) {
case "touchstart":
canvas._touches = [[],[]];
break;
case "touchmove":
var offsets = Jmol.$offset(canvas.id);
var t0 = canvas._touches[0];
var t1 = canvas._touches[1];
t0.push([oe.touches[0].pageX - offsets.left, oe.touches[0].pageY - offsets.top]);
t1.push([oe.touches[1].pageX - offsets.left, oe.touches[1].pageY - offsets.top]);
var n = t0.length;
if (n > 3) {
t0.shift();
t1.shift();
}
if (n >= 2)
canvas.applet._processGesture(canvas._touches);
break;
}
return true;
}
Jmol._jsSetMouse = function(canvas) {
Jmol.$bind(canvas, 'mousedown touchstart', function(ev) {
Jmol._setMouseOwner(canvas, true);
ev.stopPropagation();
ev.preventDefault();
canvas.isDragging = true;
if ((ev.type == "touchstart") && Jmol._gestureUpdate(canvas, ev))
return false;
Jmol._setConsoleDiv(canvas.applet._console);
var xym = Jmol._jsGetXY(canvas, ev);
if(!xym)
return false;
if (ev.button != 2)
Jmol.Swing.hideMenus(canvas.applet);
canvas.applet._processEvent(501, xym); //J.api.Event.MOUSE_DOWN
return false;
});
Jmol.$bind(canvas, 'mouseup touchend', function(ev) {
Jmol._setMouseOwner(null);
ev.stopPropagation();
ev.preventDefault();
canvas.isDragging = false;
if (ev.type == "touchend" && Jmol._gestureUpdate(canvas, ev))
return false;
var xym = Jmol._jsGetXY(canvas, ev);
if(!xym) return false;
canvas.applet._processEvent(502, xym);//J.api.Event.MOUSE_UP
return false;
});
Jmol.$bind(canvas, 'mousemove touchmove', function(ev) { // touchmove
// defer to console or menu when dragging within this canvas
if (Jmol._mouseOwner && Jmol._mouseOwner != canvas && Jmol._mouseOwner.isDragging) {
Jmol._mouseOwner.mouseMove(ev);
return false;
}
return Jmol._drag(canvas, ev);
});
Jmol._drag = function(canvas, ev) {
ev.stopPropagation();
ev.preventDefault();
var isTouch = (ev.type == "touchmove");
if (isTouch && Jmol._gestureUpdate(canvas, ev))
return false;
var xym = Jmol._jsGetXY(canvas, ev);
if(!xym) return false;
if (!canvas.isDragging)
xym[2] = 0;
canvas.applet._processEvent((canvas.isDragging ? 506 : 503), xym); // J.api.Event.MOUSE_DRAG : J.api.Event.MOUSE_MOVE
return false;
}
Jmol.$bind(canvas, 'DOMMouseScroll mousewheel', function(ev) { // Zoom
ev.stopPropagation();
ev.preventDefault();
// Webkit or Firefox
canvas.isDragging = false;
var oe = ev.originalEvent;
var scroll = (oe.detail ? oe.detail : (Jmol.featureDetection.os == "mac" ? 1 : -1) * oe.wheelDelta); // Mac and PC are reverse; but
var modifiers = Jmol._jsGetMouseModifiers(ev);
canvas.applet._processEvent(-1,[scroll < 0 ? -1 : 1,0,modifiers]);
return false;
});
// context menu is fired on mouse down, not up, and it's handled already anyway.
Jmol.$bind(canvas, "contextmenu", function() {return false;});
Jmol.$bind(canvas, 'mouseout', function(ev) {
if (canvas.applet._applet)
canvas.applet._applet.startHoverWatcher(false);
//canvas.isDragging = false;
var xym = Jmol._jsGetXY(canvas, ev);
if (!xym)
return false;
//canvas.applet._processEvent(502, xym);//J.api.Event.MOUSE_UP
//canvas.applet._processEvent(505, xym);//J.api.Event.MOUSE_EXITED
return false;
});
Jmol.$bind(canvas, 'mouseenter', function(ev) {
if (canvas.applet._applet)
canvas.applet._applet.startHoverWatcher(true);
if (ev.buttons === 0 || ev.which === 0) {
canvas.isDragging = false;
var xym = Jmol._jsGetXY(canvas, ev);
if (!xym)
return false;
canvas.applet._processEvent(504, xym);//J.api.Event.MOUSE_ENTERED
canvas.applet._processEvent(502, xym);//J.api.Event.MOUSE_UP
return false;
}
});
Jmol.$bind(canvas, 'mousemoveoutjsmol', function(evspecial, target, ev) {
if (canvas == Jmol._mouseOwner && canvas.isDragging) {
return Jmol._drag(canvas, ev);
}
});
if (canvas.applet._is2D)
Jmol.$resize(function() {
if (!canvas.applet)
return;
canvas.applet._resize();
});
Jmol.$bind('body', 'mouseup touchend', function(ev) {
if (canvas.applet)
canvas.isDragging = false;
Jmol._setMouseOwner(null);
});
}
Jmol._jsUnsetMouse = function(canvas) {
canvas.applet = null;
Jmol.$bind(canvas, 'mousedown touchstart mousemove touchmove mouseup touchend DOMMouseScroll mousewheel contextmenu mouseout mouseenter', null);
Jmol._setMouseOwner(null);
}
////// Jmol.Swing interface for Javascript implementation of Swing dialogs and menus
Jmol.Swing = {
// a static class
count:0,
menuInitialized:0,
menuCounter:0,
htDialogs:{}
};
(function(Swing) {
SwingController = Swing; // see javajs.api.SwingController
Swing.setDraggable = function(Obj) {
var proto = Obj.prototype;
if (proto.setContainer)
return;
// for menus, console, and
proto.setContainer = function(container) {
this.container = container;
container.obj = this;
this.isDragging = false;
this.ignoreMouse = false;
var me = this;
container.bind('mousedown touchstart', function(ev) {
if (me.ignoreMouse) {
me.ignoreMouse = false;
return true;
}
Jmol._setMouseOwner(me, true);
me.isDragging = true;
me.pageX = ev.pageX;
me.pageY = ev.pageY;
return false;
});
container.bind('mousemove touchmove', function(ev) {
if (me.isDragging && Jmol._mouseOwner == me) {
me.mouseMove(ev);
return false;
}
});
container.bind('mouseup touchend', function(ev) {
me.mouseUp(ev);
Jmol._setMouseOwner(null);
});
};
proto.mouseUp = function(ev) {
if (this.isDragging && Jmol._mouseOwner == this) {
this.pageX0 += (ev.pageX - this.pageX);
this.pageY0 += (ev.pageY - this.pageY);
this.isDragging = false;
return false;
}
Jmol._setMouseOwner(null);
}
proto.setPosition = function() {
if (Jmol._mousePageX === null) {
var id = this.applet._id + "_" + (this.applet._is2D ? "canvas2d" : "canvas");
var offsets = Jmol.$offset(id);
Jmol._mousePageX = offsets.left;
Jmol._mousePageY = offsets.top;
}
this.pageX0 = Jmol._mousePageX;
this.pageY0 = Jmol._mousePageY;
var pos = { top: Jmol._mousePageY + 'px', left: Jmol._mousePageX + 'px' };
this.container.css(pos);
};
proto.mouseMove = function(ev) {
if (this.isDragging && Jmol._mouseOwner == this) {
this.timestamp = System.currentTimeMillis(); // used for menu closure
var x = this.pageX0 + (ev.pageX - this.pageX);
var y = this.pageY0 + (ev.pageY - this.pageY);
this.container.css({ top: y + 'px', left: x + 'px' })
}
};
proto.dragBind = function(isBind) {
this.applet._ignoreMouse = !isBind;
this.container.unbind('mousemoveoutjsmol');
this.container.unbind('touchmoveoutjsmol');
this.container.unbind('mouseupoutjsmol');
this.container.unbind('touchendoutjsmol');
Jmol._setMouseOwner(null);
if (isBind) {
var me = this;
this.container.bind('mousemoveoutjsmol touchmoveoutjsmol', function(evspecial, target, ev) {
me.mouseMove(ev);
});
this.container.bind('mouseupoutjsmol touchendoutjsmol', function(evspecial, target, ev) {
me.mouseUp(ev);
});
}
};
}
// Dialog //
Swing.JSDialog = function () {
}
Swing.setDraggable(Swing.JSDialog);
///// calls from javajs and other Java-derived packages /////
Swing.getScreenDimensions = function(d) {
d.width = $(window).width();
d.height = $(window).height();
}
Swing.dispose = function(dialog) {
Jmol.$remove(dialog.id + "_mover");
delete Swing.htDialogs[dialog.id]
dialog.container.obj.dragBind(false);
// var btns = $("#" + dialog.id + " *[id^='J']"); // add descendents with id starting with "J"
// for (var i = btns.length; --i >= 0;)
// delete Dialog.htDialogs[btns[i].id]
//System.out.println("JSmolCore.js: dispose " + dialog.id)
}
Swing.register = function(dialog, type) {
dialog.id = type + (++Swing.count);
Swing.htDialogs[dialog.id] = dialog;
//System.out.println("JSmolCore.js: register " + dialog.id)
}
Swing.setDialog = function(dialog) {
Jmol._setMouseOwner(null);
Jmol.$remove(dialog.id);
//System.out.println("removed " + dialog.id)
var id = dialog.id + "_mover";
var container = Jmol._$(id);
var jd;
//System.out.println("JSmolCore.js: setDialog " + dialog.id);
if (container[0]) {
container.html(dialog.html);
jd = container[0].jd;
} else {
Jmol.$after("body","<div id='" + id + "' style='position:absolute;left:0px;top:0px;'>" + dialog.html + "</div>");
var jd = new Swing.JSDialog();
container = Jmol._$(id);
dialog.container = container;
jd.applet = dialog.manager.vwr.html5Applet;
jd.setContainer(container);
jd.dialog = dialog;
jd.setPosition();
jd.dragBind(true);
container[0].jd = jd;
}
Jmol.$bind("#" + dialog.id + " .JButton", "mousedown touchstart", function(event) { jd.ignoreMouse=true });
Jmol.$bind("#" + dialog.id + " .JComboBox", "mousedown touchstart", function(event) { jd.ignoreMouse=true });
Jmol.$bind("#" + dialog.id + " .JCheckBox", "mousedown touchstart", function(event) { jd.ignoreMouse=true });
Jmol.$bind("#" + dialog.id + " .JTextField", "mousedown touchstart", function(event) { jd.ignoreMouse=true });
Jmol.$bind("#" + dialog.id + " .JTable", "mousedown touchstart", function(event) { jd.ignoreMouse=true });
Jmol.$bind("#" + dialog.id + " .JScrollPane", "mousedown touchstart", function(event) { jd.ignoreMouse=true });
Jmol.$bind("#" + dialog.id + " .JEditorPane", "mousedown touchstart", function(event) { jd.ignoreMouse=true });
}
Swing.setSelected = function(chk) {
Jmol.$prop(chk.id, 'checked', !!chk.selected);
}
Swing.setSelectedIndex = function(cmb) {
Jmol.$prop(cmb.id, 'selectedIndex', cmb.selectedIndex);
}
Swing.setText = function(btn) {
Jmol.$prop(btn.id, 'value', btn.text);
}
Swing.setVisible = function(c) {
Jmol.$setVisible(c.id, c.visible);
}
Swing.setEnabled = function(c) {
Jmol.$setEnabled(c.id, c.enabled);
}
/// callbacks from the HTML elements ////
Swing.click = function(element, keyEvent) {
var component = Swing.htDialogs[element.id];
if (component) {
//System.out.println("click " + element + " " + component)
var info = component.toString();
// table cells will have an id but are not registered
if (info.indexOf("JCheck") >= 0) {
component.selected = element.checked;
} else if (info.indexOf("JCombo") >= 0) {
component.selectedIndex = element.selectedIndex;
} else if (component.text != null) { // JButton, JTextField
component.text = element.value;
if (keyEvent && ((keyEvent.charCode || keyEvent.keyCode) != 13))
return;
}
}
var dialog = Swing.htDialogs[Jmol.$getAncestorDiv(element.id, "JDialog").id];
var key = (component ? component.name : dialog.registryKey + "/" + element.id);
//System.out.println("JSmolCore.js: click " + key);
dialog.manager.actionPerformed(key);
}
Swing.setFront = function(dialog) {
var applet = dialog.manager.vwr.html5Applet;
if (dialog.zIndex != Jmol._getZ(applet, "dialog"))
dialog.zIndex = Jmol._incrZ(applet, "dialog");
dialog.container && ((dialog.container[0] || dialog.container).style.zIndex = dialog.zIndex);
}
Swing.hideMenus = function(applet) {
// called from LEFT-DOWN mouse event
var menus = applet._menus;
if (menus)
for (var i in menus)
if (menus[i].visible)
Swing.hideMenu(menus[i]);
}
Swing.windowClosing = function(element) {
var dialog = Swing.htDialogs[Jmol.$getAncestorDiv(element.id, "JDialog").id];
if (dialog.registryKey) {
//System.out.println("JSmolCore.js: windowClosing " + dialog.registryKey);
dialog.manager.processWindowClosing(dialog.registryKey);
} else {
//System.out.println("JSmolCore.js: windowClosing " + dialog.title);
dialog.dispose();
}
}
})(Jmol.Swing);
Jmol._track = function(applet) {
// this function inserts an iFrame that can be used to track your page's applet use.
// By default it tracks to a page at St. Olaf College, but you can change that.
// and you can use
//
// delete Jmol._tracker
//
// yourself to not have you page execute this
//
if (Jmol._tracker){
try {
var url = Jmol._tracker + "&applet=" + applet._jmolType + "&version=" + Jmol._version
+ "&appver=" + self.___JmolVersion + "&url=" + encodeURIComponent(document.location.href);
var s = '<iframe style="display:none" width="0" height="0" frameborder="0" tabindex="-1" src="' + url + '"></iframe>'
Jmol.$after("body", s);
} catch (e) {
// ignore
}
delete Jmol._tracker;
}
return applet;
}
Jmol.getProfile = function() {
window["j2s.doProfile"] = true;
if (self.Clazz && self.JSON) {
Clazz._profile || (Clazz._profile = {});
return Clazz.getProfile();
}
}
Jmol._getInChIKey = function(applet, data) {
if (data.indexOf("MOL=") >= 0)
data = data.split("MOL=")[1].split("\"")[0];
}
Jmol._getAttr = function(s, a) {
var pt = s.indexOf(a + "=");
return (pt >= 0 && (pt = s.indexOf('"', pt)) >= 0
? s.substring(pt+1, s.indexOf('"', pt+1)) : null);
}
Jmol.User = {
viewUpdatedCallback: null
}
Jmol.View = {
// The objective of Jmol.View is to coordinate
// asynchronous applet loading and atom/peak picking
// among any combination of Jmol, JME, and JSV.
//
// basic element is a view object:
// view = {
// viewType1: viewRecord1,
// viewType2: viewRecord2,
// viewType3: viewRecord3
// }
// where viewType is one of (Jmol, JME, JSV)
// and a viewRecord is an object
// with elements .chemID, .applet, .data, .script
//
// Jmol.View.sets is a list of cached views[0..n]
// for a given group of applet objects with common Info.viewSet
//
// Bob Hanson 1/22/2014 7:05:38 AM
count: 0,
applets: {},
sets: {}
};
(function(View) {
// methods called from other modules have no "_" in their name
View.updateView = function(applet, Info, _View_updateView) {
// Info.chemID, Info.data, possibly Info.viewID if no chemID
// return from applet after asynchronous download of new data
if (applet._viewSet == null)
return;
Info.chemID || (applet._searchQuery = null);
Info.data || (Info.data = "N/A");
Info.type = applet._viewType;
if((applet._currentView = View.__findView(applet._viewSet, Info)) == null)
applet._currentView = View.__createViewSet(applet._viewSet, Info.chemID, Info.viewID || Info.chemID);
applet._currentView[Info.type].data = Info.data;
applet._currentView[Info.type].smiles = applet._getSmiles();
if (Jmol.User.viewUpdatedCallback)
Jmol.User.viewUpdatedCallback(applet, "updateView");
View.__setView(applet._currentView, applet, false);
}
View.updateFromSync = function(applet, msg) {
applet._updateMsg = msg;
var id = Jmol._getAttr(msg, "sourceID") || Jmol._getAttr(msg, "file");
if (!id)
return;
var view = View.__findView(applet._viewSet, {viewID:id});
if (view == null)
return Jmol.updateView(applet, msg); // JSV has been updated internally
if (view != applet._currentView)
View.__setView(view, applet, true);
var A = ((id = Jmol._getAttr(msg, "atoms")) && msg.indexOf("selectionhalos ON") >= 0
? eval("[" + id + "]") : []);
setTimeout(function(){if (applet._currentView == view)View.updateAtomPick(applet, A)}, 10);
if (Jmol.User.viewUpdatedCallback)
Jmol.User.viewUpdatedCallback(applet, "updateFromSync");
}
View.updateAtomPick = function(applet, A, _View_updateAtomPick) {
var view = applet._currentView;
if (view == null)
return;
for (var viewType in view) {
if (viewType != "info" && view[viewType].applet != applet)
view[viewType].applet._updateAtomPick(A);
}
if (Jmol.User.viewUpdatedCallback)
Jmol.User.viewUpdatedCallback(applet, "updateAtomPick");
}
View.dumpViews = function(setID) {
var views = View.sets[setID];
if (!views)
return;
var s = "View set " + setID + ":\n";
var applets = View.applets[setID];
for (var i in applets)
s += "\napplet " + applets[i]._id
+ " currentView=" + (applets[i]._currentView ? applets[i]._currentView.info.viewID : null);
for (var i = views.length; --i >= 0;) {
var view = views[i];
s += "\n\n<b>view=" + i
+ " viewID=" + view.info.viewID
+ " chemID=" + view.info.chemID + "</b>\n"
var v;
for (var viewType in view)
if (viewType != "info")
s += "\nview=" + i + " type=" + viewType + " applet="
+ ((v = view[viewType]).applet ? v.applet._id : null)
+ " SMILES=" + v.smiles + "\n"
+ " atomMap=" + JSON.stringify(v.atomMap) + "\n"
+ " data=\n" + v.data + "\n"
}
return s
}
// methods starting with "__" are "private" to JSmolCore.js
View.__init = function(applet) {
var set = applet._viewSet;
var a = View.applets;
a[set] || (a[set] = {});
a[set][applet._viewType] = applet;
}
View.__findView = function(set, Info) {
var views = View.sets[set];
if (views == null)
views = View.sets[set] = [];
for (var i = views.length; --i >= 0;) {
var view = views[i];
if (Info.viewID) {
if (view.info.viewID == Info.viewID)
return view;
} else if (Info.chemID != null && Info.chemID == view.info.chemID) {
return view;
} else {
for (var viewType in view) {
if (viewType != "info") {
if (Info.data != null && view[viewType].data != null ? Info.data == view[viewType].data
: Info.type == viewType)
return view;
}
}
}
}
return null;
}
View.__createViewSet = function(set, chemID, viewID, _createViewSet) {
View.count++;
var view = {info:{chemID: chemID, viewID: viewID || "model_" + View.count}};
for (var id in Jmol._applets) {
var a = Jmol._applets[id];
if (a._viewSet == set)
view[a._viewType] = {applet:a, data: null};
}
View.sets[set].push(view);
return view;
}
View.__setView = function(view, applet, isSwitch, _setView) {
// called from Jmol._searchMol and Jmol.View.setCurrentView
// to notify the applets in the set that there may be new data for them
// skip the originating applet itself and cases where the data has not changed.
// stop at first null data, because that will initiate some sort of asynchronous
// call that will be back here afterward.
for (var viewType in view) {
if (viewType == "info")
continue;
var rec = view[viewType];
var a = rec.applet;
var modified = (isSwitch || a != null && a._molData == "<modified>");
if (a == null || a == applet && !modified)
continue; // may be a mol3d required by JSV but not having a corresponding applet
var wasNull = (rec.data == null);
var haveView = (a._currentView != null);
a._currentView = view;
if (haveView && view[viewType].data == rec.data && !wasNull & !modified)
continue;
a._loadModelFromView(view);
if (wasNull)
break;
}
// Either all are taken care of or one was null,
// in which case we have started an asynchronous
// process to get the data, and we can quit here.
// In either case, we are done.
}
}) (Jmol.View);
Jmol.Cache = {fileCache: {}};
Jmol.Cache.get = function(filename) {
return Jmol.Cache.fileCache[filename];
}
Jmol.Cache.put = function(filename, data) {
Jmol.Cache.fileCache[filename] = data;
}
Jmol.Cache.setDragDrop = function(me) {
Jmol.$appEvent(me, "appletdiv", "dragover", function(e) {
e = e.originalEvent;
e.stopPropagation();
e.preventDefault();
e.dataTransfer.dropEffect = 'copy';
});
Jmol.$appEvent(me, "appletdiv", "drop", function(e) {
var oe = e.originalEvent;
oe.stopPropagation();
oe.preventDefault();
var file = oe.dataTransfer.files[0];
if (file == null) {
// FF and Chrome will drop an image here
// but it will be only a URL, not an actual file.
try {
file = "" + oe.dataTransfer.getData("text");
if (file.indexOf("file:/") == 0 || file.indexOf("http:/") == 0) {
me._scriptLoad(file);
return;
}
} catch(e) {
return;
}
// some other format
return;
}
// MSIE will drop an image this way, though, and load it!
var reader = new FileReader();
reader.onloadend = function(evt) {
if (evt.target.readyState == FileReader.DONE) {
var cacheName = "cache://DROP_" + file.name;
var bytes = Jmol._toBytes(evt.target.result);
me._applet.cacheFileByName("cache://DROP_*",false);
if (me._viewType == "JSV" || cacheName.endsWith(".jdx")) // shared by Jmol and JSV
Jmol.Cache.put(cacheName, bytes);
else
me._applet.cachePut(cacheName, bytes);
var xym = Jmol._jsGetXY(me._canvas, e);
if(xym && (!me._applet.setStatusDragDropped || me._applet.setStatusDragDropped(0, xym[0], xym[1], cacheName))) {
me._applet.openFileAsyncSpecial(cacheName, 1);
}
}
};
reader.readAsArrayBuffer(file);
});
}
})(Jmol, jQuery);
Jmol._debugCode = false;
// BH 5/8/2014 11:16:40 AM j2sPath starting with "/" fails to add idiom
// BH 1/16/2014 8:44:03 PM Jmol.__execDelayMS = 100; // FF bug when loading into a tab that is not
// immediately focused and not using jQuery for adding the applet and having
// multiple applets.
// BH 12/6/2013 10:12:30 AM adding corejmoljsv.z.js
// BH 9/17/2013 10:18:40 AM file transfer functions moved to JSmolCore
// BH 3/5/2013 9:54:16 PM added support for a cover image: Info.coverImage, coverScript, coverTitle, deferApplet, deferUncover
// BH 1/3/2013 4:54:01 AM mouse binding should return false -- see d.bind(...), and d.bind("contextmenu") is not necessary
// JSmol.js -- Jmol pure JavaScript version
// author: Bob Hanson, hansonr@stolaf.edu 4/16/2012
// author: Takanori Nakane biochem_fan 6/12/2012
// This library requires prior inclusion of
// jQuery
// JSmoljQueryExt.js
// JSmolCore.js
// JSmolApplet.js
// JSmolApi.js
// j2sjmol.js (Clazz and associated classes)
// these:
//
// JSmolThree.js
// JSmolGLmol.js
//
// are optional
;(function (Jmol) {
Jmol._coreFiles = []; // required for package.js
///////////////////
// This section provides an asynchronous loading sequence
//
Jmol.__execLog = [];
Jmol.__execStack = [];
Jmol.__execTimer = 0;
Jmol.__coreSet = [];
Jmol.__coreMore = [];
Jmol.__execDelayMS = 100; // must be > 55 ms for FF
Jmol.showExecLog = function() { return Jmol.__execLog.join("\n") };
Jmol.__addExec = function(e) {
var s = "JSmol load " + e[0]._id + " " + e[3];
if (self.console)console.log(s + "...")
Jmol.__execLog.push(s);
Jmol.__execStack.push(e);
}
Jmol.__addCoreFile = function(type, path, more) {
if (Jmol.__coreSet.join("").indexOf(type) >= 0) return;
Jmol.__coreSet.push(type);
Jmol.__coreSet.sort();
var f = Jmol.__coreSet.join("");
Jmol._coreFiles = [path + "/core/core" + (f == "jmol" ? "" : f) + ".z.js" ];
if (more && (more = more.split(" ")))
for (var i = 0; i < more.length; i++)
if (Jmol.__coreMore.join("").indexOf(more[i]) < 0)
Jmol.__coreMore.push(path + "/core/core" + more[i] + ".z.js")
for (var i = 0; i < Jmol.__coreMore.length; i++)
Jmol._coreFiles.push(Jmol.__coreMore[i]);
}
Jmol.__nextExecution = function(trigger) {
delete Jmol.__execTimer;
var es = Jmol.__execStack;
var e;
while (es.length > 0 && (e = es[0])[4] == "done")
es.shift();
if (es.length == 0)
return;
if (!trigger) {
setTimeout("Jmol.__nextExecution(true)",10)
return;
}
e.push("done");
var s = "JSmol exec " + e[0]._id + " " + e[3] + " " + e[2];
if (self.console)console.log(s + " -- OK")
Jmol.__execLog.push(s);
e[1](e[0],e[2]);
};
Jmol.__loadClazz = function(applet) {
// problems with multiple applets?
if (!Jmol.__clazzLoaded) {
Jmol.__clazzLoaded = true;
LoadClazz();
if (applet._noMonitor)
Clazz._LoaderProgressMonitor.showStatus = function() {}
LoadClazz = null;
Clazz._Loader.globalLoaded = function (file) {
// not really.... just nothing more yet to do yet
Clazz._LoaderProgressMonitor.showStatus ("Application loaded.", true);
if (!Jmol._debugCode || !Jmol.haveCore) {
Jmol.haveCore = true;
Jmol.__nextExecution();
}
};
Clazz._Loader.packageClasspath ("java", null, true);
return;
}
Jmol.__nextExecution();
};
Jmol.__loadClass = function(applet, javaClass) {
Clazz._Loader.loadClass(javaClass, function() {Jmol.__nextExecution()});
};
Jmol._Canvas2D = function(id, Info, type, checkOnly){
// type: Jmol or JSV
this._uniqueId = ("" + Math.random()).substring(3);
this._id = id;
this._is2D = true;
this._isJava = false;
this._jmolType = "Jmol._Canvas2D (" + type + ")";
switch (type) {
case "Jmol":
this._platform = "J.awtjs2d.Platform";
break;
case "JSV":
this._isJSV = true;
this._isLayered = true;
this._platform = "JSV.awtjs2d.Platform";
break;
case "Astex":
this._isAstex = true;
this._platform = "astex.awtjs2d.Platform";
}
if (checkOnly)
return this;
window[id] = this;
this._createCanvas(id, Info);
if (!Jmol._document || this._deferApplet)
return this;
this._init();
return this;
};
Jmol._setAppletParams = function(availableParams, params, Info, isHashtable) {
for (var i in Info)
if(!availableParams || availableParams.indexOf(";" + i.toLowerCase() + ";") >= 0){
if (Info[i] == null || i == "language" && !Jmol.featureDetection.supportsLocalization())
continue;
if (isHashtable)
params.put(i, (Info[i] === true ? Boolean.TRUE: Info[i] === false ? Boolean.FALSE : Info[i]))
else
params[i] = Info[i];
}
}
Jmol._jsSetPrototype = function(proto) {
proto._init = function() {
this._setupJS();
this._showInfo(true);
if (this._disableInitialConsole)
this._showInfo(false);
};
proto._createCanvas = function(id, Info, glmol) {
Jmol._setObject(this, id, Info);
if (glmol) {
this._GLmol = glmol;
this._GLmol.applet = this;
this._GLmol.id = this._id;
}
var t = Jmol._getWrapper(this, true);
if (this._deferApplet) {
} else if (Jmol._document) {
Jmol._documentWrite(t);
this._newCanvas(false);
t = "";
} else {
this._deferApplet = true;
t += '<script type="text/javascript">' + id + '._cover(false)</script>';
}
t += Jmol._getWrapper(this, false);
if (Info.addSelectionOptions)
t += Jmol._getGrabberOptions(this);
if (Jmol._debugAlert && !Jmol._document)
alert(t);
this._code = Jmol._documentWrite(t);
};
proto._cover = function (doCover) {
if (doCover || !this._deferApplet) {
this._displayCoverImage(doCover);
return;
}
// uncovering UNMADE applet upon clicking image
var s = (this._coverScript ? this._coverScript : "");
this._coverScript = "";
if (this._deferUncover)
s += ";refresh;javascript " + this._id + "._displayCoverImage(false)";
this._script(s, true);
if (this._deferUncover && this._coverTitle == "activate 3D model")
Jmol._getElement(this, "coverimage").title = "3D model is loading...";
if (this._deferApplet)
this._newCanvas(false);
if (this._defaultModel)
Jmol._search(this, this._defaultModel);
this._showInfo(false);
if (!this._deferUncover)
this._displayCoverImage(doCover);
if (this._init)
this._init();
};
proto._displayCoverImage = function(TF) {
if (!this._coverImage || this._isCovered == TF) return;
this._isCovered = TF;
Jmol._getElement(this, "coverdiv").style.display = (TF ? "block" : "none");
};
proto._newCanvas = function(doReplace) {
if (this._is2D)
this._createCanvas2d(doReplace);
else
this._GLmol.create();
};
proto._createCanvas2d = function(doReplace) {
var container = Jmol.$(this, "appletdiv");
//if (doReplace) {
try {
container[0].removeChild(this._canvas);
if (this._canvas.frontLayer)
container[0].removeChild(this._canvas.frontLayer);
if (this._canvas.rearLayer)
container[0].removeChild(this._canvas.rearLayer);
if (this._canvas.imageLayer)
container[0].removeChild(this._canvas.imageLayer);
Jmol._jsUnsetMouse(this._mouseInterface);
} catch (e) {}
//}
var w = Math.round(container.width());
var h = Math.round(container.height());
var canvas = document.createElement( 'canvas' );
canvas.applet = this;
this._canvas = canvas;
canvas.style.width = "100%";
canvas.style.height = "100%";
canvas.width = w;
canvas.height = h; // w and h used in setScreenDimension
canvas.id = this._id + "_canvas2d";
container.append(canvas);
Jmol._$(canvas.id).css({"z-index":Jmol._getZ(this, "main")});
if (this._isLayered){
var img = document.createElement("div");
canvas.imageLayer = img;
img.id = this._id + "_imagelayer";
container.append(img);
Jmol._$(img.id).css({zIndex:Jmol._getZ(this, "image"),position:"absolute",left:"0px",top:"0px", width:"0px", height:"0px", overflow:"hidden"});
this._mouseInterface = this._getLayer("front", container, w, h, false);
//this._getLayer("rear", container, w, h, true);
//Jmol._$(canvas.id).css({background:"rgb(0,0,0,0.001)", "z-index":Jmol._z.main});
} else {
this._mouseInterface = canvas;
}
Jmol._jsSetMouse(this._mouseInterface);
}
proto._getLayer = function(name, container, w, h, isOpaque) {
var c = document.createElement("canvas");
this._canvas[name + "Layer"] = c;
c.style.width = "100%";
c.style.height = "100%";
c.id = this._id + "_" + name + "Layer";
c.width = w;
c.height = h; // w and h used in setScreenDimension
container.append(c);
c.applet = this;
Jmol._$(c.id).css({background:(isOpaque ? "rgb(0,0,0,1)" : "rgb(0,0,0,0.001)"), "z-index": Jmol._getZ(this,name),position:"absolute",left:"0px",top:"0px",overflow:"hidden"});
return c;
}
proto._setupJS = function() {
window["j2s.lib"] = {
base : this._j2sPath + "/",
alias : ".",
console : this._console,
monitorZIndex : Jmol._getZ(this, "monitorZIndex")
};
var isFirst = (Jmol.__execStack.length == 0);
if (isFirst)
Jmol.__addExec([this, Jmol.__loadClazz, null, "loadClazz"]);
if (this._isJSV) {
Jmol.__addCoreFile("jsv", this._j2sPath, this.__Info.preloadCore);
if (Jmol._debugCode) {
// no min package for that
Jmol.__addExec([this, Jmol.__loadClass, "JSV.appletjs.JSVApplet", "load JSV"]);
if (this._isPro)
Jmol.__addExec([this, Jmol.__loadClass, "JSV.appletjs.JSVAppletPro", "load JSV(signed)"]);
}
} else if (this._isAstex) {
Jmol.__addCoreFile("astex", this._j2sPath, this.__Info.preloadCore);
if (Jmol._debugCode) {
// no min package for that
Jmol.__addExec([this, Jmol.__loadClass, "astex.MoleculeViewerAppletJS", "load Astex"]);
}
} else {
Jmol.__addCoreFile("jmol", this._j2sPath, this.__Info.preloadCore);
if (!this._is2D) {
Jmol.__addExec([this, Jmol.__loadClass, "J.export.JSExporter","load JSExporter"])
// Jmol.__addExec([this, this.__addExportHook, null, "addExportHook"])
}
if (Jmol._debugCode)
Jmol.__addExec([this, Jmol.__loadClass, "J.appletjs.Jmol", "load Jmol"]);
}
Jmol.__addExec([this, this.__startAppletJS, null, "start applet"])
this._isSigned = true; // access all files via URL hook
this._ready = false;
this._applet = null;
this._canScript = function(script) {return true;};
this._savedOrientations = [];
Jmol.__execTimer && clearTimeout(Jmol.__execTimer);
Jmol.__execTimer = setTimeout(Jmol.__nextExecution, Jmol.__execDelayMS);
};
// proto.__addExportHook = function(applet) {
// Jmol.GLmol.addExportHook(applet);
// Jmol.__nextExecution();
//};
proto.__startAppletJS = function(applet) {
var viewerOptions = new java.util.Hashtable ();
Jmol._setAppletParams(applet._availableParams, viewerOptions, applet.__Info, true);
viewerOptions.put("appletReadyCallback","Jmol._readyCallback");
viewerOptions.put("applet", true);
viewerOptions.put("name", applet._id);// + "_object");
viewerOptions.put("syncId", Jmol._syncId);
if (applet._color)
viewerOptions.put("bgcolor", applet._color);
if (!applet._is2D)
viewerOptions.put("script", "set multipleBondSpacing 0.35;");
else if (applet._startupScript)
viewerOptions.put("script", applet._startupScript)
if (Jmol._syncedApplets.length) {
viewerOptions.put("synccallback", "Jmol._mySyncCallback");
}
viewerOptions.put("signedApplet", "true");
viewerOptions.put("platform", applet._platform);
if (applet._is2D)
viewerOptions.put("display",applet._id + "_canvas2d");
// viewerOptions.put("repaintManager", "J.render");
viewerOptions.put("documentBase", document.location.href);
var codePath = applet._j2sPath + "/";
if (codePath.indexOf("://") < 0) {
var base = document.location.href.split("#")[0].split("?")[0].split("/");
if (codePath.indexOf("/") == 0)
base = [base[0], codePath.substring(1)];
else
base[base.length - 1] = codePath;
codePath = base.join("/");
}
viewerOptions.put ("codePath", codePath);
Jmol._registerApplet(applet._id, applet);
applet._applet = (applet._isAstex ? new astex.MoleculeViewerAppletJS(viewerOptions)
: !applet._isJSV ? new J.appletjs.Jmol(viewerOptions)
: applet._isPro ? new JSV.appletjs.JSVAppletPro(viewerOptions)
: new JSV.appletjs.JSVApplet(viewerOptions));
if (!applet._is2D)
applet._GLmol.applet = applet;
applet._jsSetScreenDimensions();
Jmol.__nextExecution();
};
proto._jsSetScreenDimensions = function() {
if (!this._applet)return
// strangely, if CTRL+/CTRL- are used repeatedly, then the
// applet div can be not the same size as the canvas if there
// is a border in place.
var d = Jmol._getElement(this, (this._is2D ? "canvas2d" : "canvas"));
this._applet.setScreenDimension(
d.width, d.height);
// Math.floor(Jmol.$(this, "appletdiv").height()));
};
proto._show = function(tf) {
Jmol.$setVisible(Jmol.$(this,"appletdiv"), tf);
if (tf)
Jmol._repaint(this, true);
};
proto._canScript = function(script) {return true};
proto._delay = function(eval, sc, millis) {
// does not take into account that scripts may be added after this and
// need to be cached.
this._delayID = setTimeout(function(){eval.resumeEval(sc,false)}, millis);
}
proto._createDomNode = function(id, data) {
id = this._id + "_" + id;
var d = document.getElementById(id);
if (d)
document.body.removeChild(d);
if (!data)
return;
if (data.indexOf("<?") == 0)
data = data.substring(data.indexOf("<", 1));
if (data.indexOf("/>") >= 0) {
// no doubt there is a more efficient way to do this.
// Firefox, at least, does not recognize "/>" in HTML blocks
// that are added this way.
var D = data.split("/>");
for (var i = D.length - 1; --i >= 0;) {
var s = D[i];
var pt = s.lastIndexOf("<") + 1;
var pt2 = pt;
var len = s.length;
var name = "";
while (++pt2 < len) {
if (" \t\n\r".indexOf(s.charAt(pt2))>= 0) {
var name = s.substring(pt, pt2);
D[i] = s + "></"+name+">";
break;
}
}
}
data = D.join('');
}
d = document.createElement("_xml")
d.id = id;
d.innerHTML = data;
d.style.display = "none";
document.body.appendChild(d);
return d;
}
proto.equals = function(a) { return this == a };
proto.clone = function() { return this };
proto.hashCode = function() { return parseInt(this._uniqueId) };
proto._processGesture = function(touches) {
return this._applet.mouse.processTwoPointGesture(touches);
}
proto._processEvent = function(type, xym) {
this._applet.processMouseEvent(type,xym[0],xym[1],xym[2],System.currentTimeMillis());
}
proto._resize = function() {
var s = "__resizeTimeout_" + this._id;
// only at end
if (Jmol[s])
clearTimeout(Jmol[s]);
var me = this;
Jmol[s] = setTimeout(function() {Jmol._repaint(me, true);Jmol[s]=null}, 100);
}
return proto;
};
Jmol._repaint = function(applet, asNewThread) {
// asNewThread: true is from RepaintManager.repaintNow()
// false is from Repaintmanager.requestRepaintAndWait()
// called from apiPlatform Display.repaint()
// alert("_repaint " + arguments.callee.caller.caller.exName)
if (!applet || !applet._applet)return;
// asNewThread = false;
var container = Jmol.$(applet, "appletdiv");
var w = Math.round(container.width());
var h = Math.round(container.height());
if (applet._is2D && (applet._canvas.width != w || applet._canvas.height != h)) {
applet._newCanvas(true);
applet._applet.setDisplay(applet._canvas);
}
applet._applet.setScreenDimension(w, h);
if (asNewThread) {
setTimeout(function(){ applet._applet && applet._applet.update()});
} else {
applet._applet.update();
}
// System.out.println(applet._applet.getFullName())
}
Jmol._getHiddenCanvas = function(applet, id, width, height, forceNew) {
id = applet._id + "_" + id;
var d = document.getElementById(id);
if (d && forceNew) {
d = null;
}
if (!d)
d = document.createElement( 'canvas' );
// for some reason both these need to be set, or maybe just d.width?
d.width = d.style.width = width;
d.height = d.style.height = height;
// d.style.display = "none";
if (d.id != id) {
d.id = id;
}
return d;
}
Jmol._loadImage = function(platform, echoNameAndPath, bytes, fOnload, image) {
// bytes would be from a ZIP file -- will have to reflect those back from
// server as an image after conversion to base64
// ah, but that's a problem, because that image would be needed to be
// posted, but you can't post an image call.
// so we would have to go with <image data:> which does not work in all
// browsers. Hmm.
var path = echoNameAndPath[1];
if (image == null) {
var image = new Image();
image.onload = function() {Jmol._loadImage(platform, echoNameAndPath, null, fOnload, image)};
if (bytes != null) {
bytes = J.io.Base64.getBase64(bytes).toString();
var filename = path.substring(url.lastIndexOf("/") + 1);
var mimetype = (filename.indexOf(".png") >= 0 ? "image/png" : filename.indexOf(".jpg") >= 0 ? "image/jpg" : "");
// now what?
}
image.src = path;
return true; // as far as we can tell!
}
var width = image.width;
var height = image.height;
var id = "echo_" + echoNameAndPath[0];
var canvas = Jmol._getHiddenCanvas(platform.vwr.html5Applet, id, width, height, true);
canvas.imageWidth = width;
canvas.imageHeight = height;
canvas.id = id;
canvas.image=image;
Jmol._setCanvasImage(canvas, width, height);
// return a null canvas and the error in path if there is a problem
fOnload(canvas,path);
};
Jmol._setCanvasImage = function(canvas, width, height) {
canvas.buf32 = null;
canvas.width = width;
canvas.height = height;
canvas.getContext("2d").drawImage(canvas.image, 0, 0, width, height);
};
})(Jmol);
// JmolApplet.js -- Jmol._Applet and Jmol._Image
// BH 5/8/2014 11:20:21 AM trying to fix AH nd JG problem with multiple applets
// BH 1/27/2014 8:36:43 AM adding Info.viewSet
// BH 12/13/2013 9:04:53 AM _evaluate DEPRECATED (see JSmolApi.js Jmol.evaulateVar
// BH 11/24/2013 11:41:31 AM streamlined createApplet, with added JNLP for local reading
// BH 10/11/2013 7:17:10 AM streamlined and made consistent with JSV and JSME
// BH 7/16/2012 1:50:03 PM adds server-side scripting for image
// BH 8/11/2012 11:00:01 AM adds Jmol._readyCallback for MSIE not in Quirks mode
// BH 8/12/2012 3:56:40 AM allows .min.png to be replaced by .all.png in Image file name
// BH 8/13/2012 6:16:55 PM fix for no-java message not displaying
// BH 11/18/2012 1:06:39 PM adds option ">" in database query box for quick command execution
// BH 12/17/2012 6:25:00 AM change ">" option to "!"
;(function (Jmol, document) {
// _Applet -- the main, full-featured, Jmol object
Jmol._Applet = function(id, Info, checkOnly){
window[id] = this;
this._jmolType = "Jmol._Applet" + (Info.isSigned ? " (signed)" : "");
this._viewType = "Jmol";
this._isJava = true;
this._syncKeyword = "Select:";
this._availableParams = ";progressbar;progresscolor;boxbgcolor;boxfgcolor;allowjavascript;boxmessage;\
;messagecallback;pickcallback;animframecallback;appletreadycallback;atommovedcallback;\
;echocallback;evalcallback;hovercallback;language;loadstructcallback;measurecallback;\
;minimizationcallback;resizecallback;scriptcallback;statusform;statustext;statustextarea;\
;synccallback;usecommandthread;syncid;appletid;startupscript;menufile;";
if (checkOnly)
return this;
this._isSigned = Info.isSigned;
this._readyFunction = Info.readyFunction;
this._ready = false;
this._isJava = true;
this._isInfoVisible = false;
this._applet = null;
this._memoryLimit = Info.memoryLimit || 512;
this._canScript = function(script) {return true;};
this._savedOrientations = [];
this._initialize = function(jarPath, jarFile) {
var doReport = false;
Jmol._jarFile && (jarFile = Jmol._jarFile);
if(this._jarFile) {
var f = this._jarFile;
if(f.indexOf("/") >= 0) {
alert ("This web page URL is requesting that the applet used be " + f + ". This is a possible security risk, particularly if the applet is signed, because signed applets can read and write files on your local machine or network.");
var ok = prompt("Do you want to use applet " + f + "? ", "yes or no")
if(ok == "yes") {
jarPath = f.substring(0, f.lastIndexOf("/"));
jarFile = f.substring(f.lastIndexOf("/") + 1);
} else {
doReport = true;
}
} else {
jarFile = f;
}
this_isSigned = Info.isSigned = (jarFile.indexOf("Signed") >= 0);
}
this._jarPath = Info.jarPath = jarPath || ".";
this._jarFile = Info.jarFile = (typeof(jarFile) == "string" ? jarFile : (jarFile ? "JmolAppletSigned" : "JmolApplet") + "0.jar");
if (doReport)
alert ("The web page URL was ignored. Continuing using " + this._jarFile + ' in directory "' + this._jarPath + '"');
Jmol.controls == undefined || Jmol.controls._onloadResetForms();
}
this._create(id, Info);
return this;
}
;(function(Applet, proto) {
Applet._get = function(id, Info, checkOnly) {
// note that the variable name the return is assigned to MUST match the first parameter in quotes
// applet = Jmol.getApplet("applet", Info)
checkOnly || (checkOnly = false);
Info || (Info = {});
var DefaultInfo = {
color: "#FFFFFF", // applet object background color, as for older jmolSetBackgroundColor(s)
width: 300,
height: 300,
addSelectionOptions: false,
serverURL: "http://your.server.here/jsmol.php",
defaultModel: "",
script: null,
src: null,
readyFunction: null,
use: "HTML5",//other options include JAVA, WEBGL, and IMAGE
jarPath: "java",
jarFile: "JmolApplet0.jar",
isSigned: false,
j2sPath: "j2s",
coverImage: null, // URL for image to display
coverTitle: "", // tip that is displayed before model starts to load
coverCommand: "", // Jmol command executed upon clicking image
deferApplet: false, // true == the model should not be loaded until the image is clicked
deferUncover: false, // true == the image should remain until command execution is complete
disableJ2SLoadMonitor: false,
disableInitialConsole: false,
debug: false
};
Jmol._addDefaultInfo(Info, DefaultInfo);
Jmol._debugAlert = Info.debug;
if (!Jmol.featureDetection.allowHTML5)Info.use = "JAVA";
Info.serverURL && (Jmol._serverUrl = Info.serverURL);
var javaAllowed = false;
var applet = null;
var List = Info.use.toUpperCase().split("#")[0].split(" ");
for (var i = 0; i < List.length; i++) {
switch (List[i]) {
case "JAVA":
javaAllowed = true;
if (Jmol.featureDetection.supportsJava())
applet = new Applet(id, Info, checkOnly);
break;
case "WEBGL":
applet = Applet._getCanvas(id, Info, checkOnly, true);
break;
case "HTML5":
applet = Applet._getCanvas(id, Info, checkOnly, false);
break;
case "IMAGE":
applet = new Jmol._Image(id, Info, checkOnly);
break;
}
if (applet != null)
break;
}
if (applet == null) {
if (checkOnly || !javaAllowed)
applet = {_jmolType : "none" };
else if (javaAllowed)
applet = new Applet(id, Info);
}
// keyed to both its string id and itself
return (checkOnly ? applet : Jmol._registerApplet(id, applet));
}
Applet._getCanvas = function(id, Info, checkOnly, webGL) {
if (webGL && Jmol.featureDetection.supportsWebGL()) {
Jmol._Canvas3D.prototype = Jmol.GLmol.extendApplet(Jmol._jsSetPrototype(new Applet(id, Info, true)));
return new Jmol._Canvas3D(id, Info, "Jmol", checkOnly);
}
if (!webGL) {
Jmol._Canvas2D.prototype = Jmol._jsSetPrototype(new Applet(id, Info, true));
return new Jmol._Canvas2D(id, Info, "Jmol", checkOnly);
}
return null;
};
/* AngelH, mar2007:
By (re)setting these variables in the webpage before calling Jmol.getApplet(),
a custom message can be provided (e.g. localized for user's language) when no Java is installed.
*/
Applet._noJavaMsg =
"Either you do not have Java applets enabled in your web<br />browser or your browser is blocking this applet.<br />\
Check the warning message from your browser and/or enable Java applets in<br />\
your web browser preferences, or install the Java Runtime Environment from <a href='http://www.java.com'>www.java.com</a>";
Applet._setCommonMethods = function(p) {
p._showInfo = proto._showInfo;
p._search = proto._search;
p._getName = proto._getName;
p._readyCallback = proto._readyCallback;
}
Applet._createApplet = function(applet, Info, params) {
applet._initialize(Info.jarPath, Info.jarFile);
var jarFile = applet._jarFile;
var jnlp = ""
if (Jmol._isFile) {
// local installations need jnlp here and should reference JmolApplet(Signed).jar, not JmolApplet(Signed)0.jar
jarFile = jarFile.replace(/0\.jar/,".jar");
//jnlp = " jnlp_href=\"" + jarFile.replace(/\.jar/,".jnlp") + "\"";
}
// size is set to 100% of containers' size, but only if resizable.
// Note that resizability in MSIE requires:
// <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
var w = (applet._containerWidth.indexOf("px") >= 0 ? applet._containerWidth : "100%");
var h = (applet._containerHeight.indexOf("px") >= 0 ? applet._containerHeight : "100%");
var widthAndHeight = " style=\"width:" + w + ";height:" + h + "\" ";
var attributes = "name='" + applet._id + "_object' id='" + applet._id + "_object' " + "\n"
+ widthAndHeight + jnlp + "\n"
params.codebase = applet._jarPath;
params.codePath = params.codebase + "/";
if (params.codePath.indexOf("://") < 0) {
var base = document.location.href.split("#")[0].split("?")[0].split("/");
base[base.length - 1] = params.codePath;
params.codePath = base.join("/");
}
params.archive = jarFile;
params.mayscript = 'true';
params.java_arguments = "-Xmx" + Math.round(Info.memoryLimit || applet._memoryLimit) + "m";
params.permissions = (applet._isSigned ? "all-permissions" : "sandbox");
params.documentLocation = document.location.href;
params.documentBase = document.location.href.split("#")[0].split("?")[0];
params.jarPath = Info.jarPath;
Jmol._syncedApplets.length && (params.synccallback = "Jmol._mySyncCallback");
applet._startupScript && (params.script = applet._startupScript);
var t = "\n";
for (var i in params)
if(params[i])
t += " <param name='"+i+"' value='"+params[i]+"' />\n";
if (Jmol.featureDetection.useIEObject || Jmol.featureDetection.useHtml4Object) {
t = "<object " + attributes
+ (Jmol.featureDetection.useIEObject ?
" classid='clsid:8AD9C840-044E-11D1-B3E9-00805F499D93' codebase='http://java.sun.com/update/1.6.0/jinstall-6u22-windows-i586.cab'>"
: " type='application/x-java-applet'>")
+ t + "<p style='background-color:yellow;" + widthAndHeight.split('"')[1]
+ ";text-align:center;vertical-align:middle;'>\n" + Applet._noJavaMsg + "</p></object>\n";
} else { // use applet tag
t = "<applet " + attributes
+ " code='" + params.code + "' codebase='" + applet._jarPath + "' archive='" + jarFile + "' mayscript='true'>\n"
+ t + "<table bgcolor='yellow'><tr><td align='center' valign='middle' " + widthAndHeight + ">\n"
+ Applet._noJavaMsg + "</td></tr></table></applet>\n";
}
t = Jmol._getWrapper(applet, true) + t + Jmol._getWrapper(applet, false)
+ (Info.addSelectionOptions ? Jmol._getGrabberOptions(applet) : "");
if (Jmol._debugAlert)
alert (t);
applet._code = Jmol._documentWrite(t);
}
proto._create = function(id, Info){
Jmol._setObject(this, id, Info);
var params = {
syncId: Jmol._syncId,
progressbar: "true",
progresscolor: "blue",
boxbgcolor: this._color || "black",
boxfgcolor: "white",
boxmessage: "Downloading JmolApplet ...",
script: (this._color ? "background \"" + this._color +"\"": ""),
code: "JmolApplet.class"
};
Jmol._setAppletParams(this._availableParams, params, Info);
function sterilizeInline(model) {
model = model.replace(/\r|\n|\r\n/g, (model.indexOf("|") >= 0 ? "\\/n" : "|")).replace(/'/g, "'");
if(Jmol._debugAlert)
alert ("inline model:\n" + model);
return model;
}
params.loadInline = (Info.inlineModel ? sterilizeInline(Info.inlineModel) : "");
params.appletReadyCallback = "Jmol._readyCallback";
if (Jmol._syncedApplets.length)
params.synccallback = "Jmol._mySyncCallback";
params.java_arguments = "-Xmx" + Math.round(Info.memoryLimit || this._memoryLimit) + "m";
this._initialize(Info.jarPath, Info.jarFile);
Applet._createApplet(this, Info, params);
}
proto._readyCallback = function(id, fullid, isReady, applet) {
if (!isReady)
return; // ignore -- page is closing
Jmol._setDestroy(this);
this._ready = true;
var script = this._readyScript;
this._applet = applet;
if (this._defaultModel)
Jmol._search(this, this._defaultModel, (script ? ";" + script : ""));
else if (script)
this._script(script);
else if (this._src)
this._script('load "' + this._src + '"');
this._showInfo(true);
this._showInfo(false);
Jmol.Cache.setDragDrop(this);
this._readyFunction && this._readyFunction(this);
Jmol._setReady(this);
var app = this._2dapplet;
if (app && app._isEmbedded && app._ready && app.__Info.visible)
this._show2d(true);
}
proto._showInfo = function(tf) {
if(tf && this._2dapplet)
this._2dapplet._show(false);
Jmol.$html(Jmol.$(this, "infoheaderspan"), this._infoHeader);
if (this._info)
Jmol.$html(Jmol.$(this, "infodiv"), this._info);
if ((!this._isInfoVisible) == (!tf))
return;
this._isInfoVisible = tf;
// 1px does not work for MSIE
if (this._isJava) {
var x = (tf ? 2 : "100%");
Jmol.$setSize(Jmol.$(this, "appletdiv"), x, x);
}
Jmol.$setVisible(Jmol.$(this, "infotablediv"), tf);
Jmol.$setVisible(Jmol.$(this, "infoheaderdiv"), tf);
this._show(!tf);
}
proto._show2d = function(tf) {
this._2dapplet._show2d(tf);
if (this._2dapplet._isEmbedded) {
this._showInfo(false);
this._show(!tf);
}
}
proto._getAtomCorrelation = function(molData) {
// get the first atom mapping available by loading the model structure into model 2,
this._loadMolData(molData, "atommap = compare({1.1} {2.1} 'MAP' 'H'); zap 2.1", true);
var map = jmol._evaluate("atommap");
var n = jmol._evaluate("{*}.count");
var A = [];
var B = [];
// these are Jmol atom indexes. The second number will be >= n, and all must be incremented by 1.
for (var i = 0; i < map.length; i++) {
var c = map[i];
A[c[0] + 1] = c[1] - n + 1;
B[c[1] - n + 1] = c[0] + 1;
}
return {fromJmol:A, toJmol:B}; // forward and rev.
}
proto._show = function(tf) {
var x = (!tf ? 2 : "100%");
Jmol.$setSize(Jmol.$(this, "object"), x, x);
if (!this._isJava)
Jmol.$setVisible(Jmol.$(this, "appletdiv"), tf);
}
proto._clearConsole = function () {
if (this._console == this._id + "_infodiv")
this.info = "";
if (!self.Clazz)return;
Jmol._setConsoleDiv(this._console);
Clazz.Console.clear();
}
proto._addScript = function(script) {
this._readyScript || (this.readyScript = "");
this._readyScript && (this._readyScript += ";");
this._readyScript += script;
return true;
}
proto._script = function(script) {
if (!this._ready)
return this._addScript(script);
Jmol._setConsoleDiv(this._console);
this._applet.script(script);
}
proto._syncScript = function(script) {
this._applet.syncScript(script);
}
proto._scriptCheck = function(script) {
return this._ready && this._applet.scriptCheck(script);
}
proto._scriptWait = function(script, noReturn) {
var Ret = this._scriptWaitAsArray(script);
var s = "";
if (!noReturn)
for(var i = Ret.length; --i >= 0; )
for(var j = 0, jj = Ret[i].length; j < jj; j++)
s += Ret[i][j] + "\n";
return s;
}
proto._scriptEcho = function(script) {
// returns a newline-separated list of all echos from a script
var Ret = this._scriptWaitAsArray(script);
var s = "";
for(var i = Ret.length; --i >= 0; )
for(var j = Ret[i].length; --j >= 0; )
if(Ret[i][j][1] == "scriptEcho")
s += Ret[i][j][3] + "\n";
return s.replace(/ \| /g, "\n");
}
proto._scriptMessage = function(script) {
// returns a newline-separated list of all messages from a script, ending with "script completed\n"
var Ret = this._scriptWaitAsArray(script);
var s = "";
for(var i = Ret.length; --i >= 0; )
for(var j = Ret[i].length; --j >= 0; )
if(Ret[i][j][1] == "scriptStatus")
s += Ret[i][j][3] + "\n";
return s.replace(/ \| /g, "\n");
}
proto._scriptWaitOutput = function(script) {
var ret = "";
try {
if(script) {
ret += this._applet.scriptWaitOutput(script);
}
} catch(e) {
}
return ret;
}
proto._scriptWaitAsArray = function(script) {
var ret = "";
try {
this._getStatus("scriptEcho,scriptMessage,scriptStatus,scriptError");
if(script) {
ret += this._applet.scriptWait(script);
ret = Jmol._evalJSON(ret, "jmolStatus");
if( typeof ret == "object")
return ret;
}
} catch(e) {
}
return [[ret]];
}
proto._getStatus = function(strStatus) {
return Jmol._sortMessages(this._getPropertyAsArray("jmolStatus",strStatus));
}
proto._getPropertyAsArray = function(sKey,sValue) {
return Jmol._evalJSON(this._getPropertyAsJSON(sKey,sValue),sKey);
}
proto._getPropertyAsString = function(sKey,sValue) {
sValue == undefined && ( sValue = "");
return this._applet.getPropertyAsString(sKey, sValue) + "";
}
proto._getPropertyAsJSON = function(sKey,sValue) {
sValue == undefined && ( sValue = "");
try {
return (this._applet.getPropertyAsJSON(sKey, sValue) + "");
} catch(e) {
return "";
}
}
proto._getPropertyAsJavaObject = function(sKey,sValue) {
sValue == undefined && ( sValue = "");
return this._applet.getProperty(sKey,sValue);
}
proto._evaluate = function(expr) {
expr != null || (expr = "");
return this._getPropertyAsArray("variableInfo", expr);
}
proto._evaluateDEPRECATED = function(molecularMath) { // DEPRECATED!!!
// DEPRECATED!!!
//carries out molecular math on a model
var result = "" + this._getPropertyAsJavaObject("evaluate", molecularMath);
var s = result.replace(/\-*\d+/, "");
if(s == "" && !isNaN(parseInt(result)))
return parseInt(result);
var s = result.replace(/\-*\d*\.\d*/, "")
if(s == "" && !isNaN(parseFloat(result)))
return parseFloat(result);
return result;
// DEPRECATED!!!
}
proto._saveOrientation = function(id) {
return this._savedOrientations[id] = this._getPropertyAsArray("orientationInfo","info").moveTo;
}
proto._restoreOrientation = function(id) {
var s = this._savedOrientations[id];
if(!s || s == "")
return s = s.replace(/1\.0/, "0");
return this._scriptWait(s);
}
proto._restoreOrientationDelayed = function(id,delay) {
arguments.length < 1 && ( delay = 1);
var s = this._savedOrientations[id];
if(!s || s == "")
return s = s.replace(/1\.0/, delay);
return this._scriptWait(s);
}
proto._resizeApplet = function(size) {
// See _jmolGetAppletSize() for the formats accepted as size [same used by jmolApplet()]
// Special case: an empty value for width or height is accepted, meaning no change in that dimension.
/*
* private functions
*/
function _getAppletSize(size, units) {
/* Accepts single number, 2-value array, or object with width and height as mroperties, each one can be one of:
percent (text string ending %), decimal 0 to 1 (percent/100), number, or text string (interpreted as nr.)
[width, height] array of strings is returned, with units added if specified.
Percent is relative to container div or element (which should have explicitly set size).
*/
var width, height;
if(( typeof size) == "object" && size != null) {
width = size[0]||size.width;
height = size[1]||size.height;
} else {
width = height = size;
}
return [_fixDim(width, units), _fixDim(height, units)];
}
function _fixDim(x, units) {
var sx = "" + x;
return (sx.length == 0 ? (units ? "" : Jmol._allowedJmolSize[2])
: sx.indexOf("%") == sx.length - 1 ? sx
: (x = parseFloat(x)) <= 1 && x > 0 ? x * 100 + "%"
: (isNaN(x = Math.floor(x)) ? Jmol._allowedJmolSize[2]
: x < Jmol._allowedJmolSize[0] ? Jmol._allowedJmolSize[0]
: x > Jmol._allowedJmolSize[1] ? Jmol._allowedJmolSize[1]
: x)
+ (units ? units : "")
);
}
var sz = _getAppletSize(size, "px");
var d = Jmol._getElement(this, "appletinfotablediv");
d.style.width = sz[0];
d.style.height = sz[1];
this._containerWidth = sz[0];
this._containerHeight = sz[1];
if (this._is2D)
Jmol._repaint(this, true);
}
proto._search = function(query, script){
Jmol._search(this, query, script);
}
proto._searchDatabase = function(query, database, script, _jmol_searchDatabase){
if (this._2dapplet && this._2dapplet._isEmbedded && Jmol.$(this, "2dappletdiv:visible")[0])
return this._2dapplet._searchDatabase(query, database, script);
this._showInfo(false);
if (query.indexOf("?") >= 0) {
Jmol._getInfoFromDatabase(this, database, query.split("?")[0]);
return;
}
script || (script = Jmol._getScriptForDatabase(database));
var dm = database + query;
this._currentView = null;
this._searchQuery = dm;
this._loadFile(dm, script, dm);
}
proto._loadFile = function(fileName, script, chemID, _jmol_loadFile){
this._showInfo(false);
script || (script = "");
this._thisJmolModel = "" + Math.random();
this._fileName = fileName;
if (!this._scriptLoad(fileName, script)) {
// we load the data here instead of in Jmol in the case of
// JSmol/Java/Sandboxed or when part of a view set
var me = this;
Jmol._loadFileData(this, fileName,
function(data){me.__loadModel(data, script, chemID)},
function() {me.__loadModel(null)}
);
}
}
proto._scriptLoad = function(file, script, _jmol_scriptLoad) {
script || (script = "");
var doscript = (this._isJava || !this._noscript);
if (doscript)
this._script("zap;set echo middle center;echo Retrieving data...");
if (!this._isSigned || this._viewSet != null)
return false;
if (doscript)
this._script("load async \"" + file + "\";" + script);
else
this._applet.openFile(file);
this._checkDeferred("");
return true;
}
proto.__loadModel = function(mol, script, chemID, _jmol__loadModel) {
if (mol == null)
return;
if (this._viewSet != null) {
script || (script = "");
// first component only
script += ";if ({*}.molecule.max > 1 || {*}.modelindex.max > 0){ delete molecule > 1 or modelindex > 0;x = getProperty('extractModel',{*});load inline @x};"
}
if (!script && this._noscript) {
this._applet.loadInlineString(mol, "", false);
} else {
this._loadMolData(mol, script, false);
}
if (this._viewSet != null) {
Jmol.View.updateView(this, {chemID:chemID, data:mol});
}
}
proto._loadMolData = function(mol, script, isAppend) {
script || (script = "");
var name = (isAppend ? "append" : "model");
script = 'load DATA "' + name + '"' + mol + '\nEND "'+ name +'" ;' + script;
this._applet.scriptWait(script);
}
proto._loadModelFromView = function(view, _jmol_loadModelFromView) {
// request from Jmol.View to update view with view.JME.data==null or needs changing
this._currentView = view;
var rec = view.Jmol;
if (rec.data != null) {
this.__loadModel(rec.data, null, view.info.chemID);
return;
}
if (view.info.chemID != null) {
Jmol._searchMol(this, view.info.chemID, null, false);
return;
}
rec = view.JME;
if (rec) {
rec.applet._show2d(false, this);
return;
}
}
proto._updateView = function(_jmol_updateView) {
if (this._viewSet == null || !this._applet)
return;
// called from model change without chemical identifier, possibly by user action and call to Jmol.updateView(applet)
chemID = "" + this._getPropertyAsJavaObject("variableInfo","script('show chemical inchiKey')");
if (chemID.length() < 36) // InChIKey=RZVAJINKPMORJF-BGGKNDAXNA-N
chemID = null;
else
chemID = chemID.substring(36).split('\n')[0];
Jmol.View.updateView(this, {chemID:chemID, data: "" + this._getPropertyAsJavaObject("evaluate", "extractModel", "{visible}")});
}
proto._atomPickedCallback = function(imodel, iatom, _jmol_atomPickedCallback) {
// direct callback from Jmol HTML5 applet
if (iatom < 0) {
// TODO could be a model change?
} else {
var A = [iatom + 1];
Jmol.View.updateAtomPick(this, A);
this._updateAtomPick(A);
}
}
proto._updateAtomPick = function(A) {
this._script(A.length == 0 ? "select none" : "select on visible and (@" + A.join(",@") + ")");
}
proto._isDeferred = function () {
return !this._canvas && this._cover && this._isCovered && this._deferApplet
}
proto._checkDeferred = function(script) {
if (this._isDeferred()) {
this._coverScript = script;
this._cover(false);
return true;
}
return false;
}
proto._getSmiles = function() {
return this._evaluate("{visible}.find('SMILES')");
}
proto._getMol = function() {
return this._evaluate("getProperty('ExtractModel',{visible})");
}
proto._getMol2D = function() {
return jmol._evaluate("script('select visible;show chemical sdf')"); // 2D equivalent
}
})(Jmol._Applet, Jmol._Applet.prototype);
/* ****************************************
// _Image -- an alternative to _Applet
// commented out here, as it has found no use
Jmol._Image = function(id, Info, checkOnly){
this._jmolType = "image";
if (checkOnly)
return this;
this._create(id, Info);
return this;
}
;(function (Image, proto) {
Jmol._Applet._setCommonMethods(proto);
proto._create = function(id, Info) {
Jmol._setObject(this, id, Info);
thisnfo);
this._src || (this._src = "");
var t = Jmol._getWrapper(this, true)
+ '<img id="'+id+'_image" width="' + Info.width + '" height="' + Info.height + '" src=""/>'
+ Jmol._getWrapper(this, false)
+ (Info.addSelectionOptions ? Jmol._getGrabberOptions(this) : "");
if (Jmol._debugAlert)
alert (t);
this._code = Jmol._documentWrite(t);
this._ready = false;
if (Jmol._document)
this._readyCallback(id, null, this._ready = true, null);
}
proto._canScript = function(script) {
var slc = script.toLowerCase().replace(/[\",\']/g, '');
var ipt = slc.length;
return (script.indexOf("#alt:LOAD") >= 0 || slc.indexOf(";") < 0 && slc.indexOf("\n") < 0
&& (slc.indexOf("script ") == 0 || slc.indexOf("load ") == 0)
&& (slc.indexOf(".png") == ipt - 4 || slc.indexOf(".jpg") == ipt - 4));
}
proto._script = function(script) {
var slc = script.toLowerCase().replace(/[\",\']/g, '');
// single command only
// "script ..." or "load ..." only
// PNG or PNGJ or JPG only
// automatically switches to .all.png(j) from .min.png(j)
var ipt = slc.length;
if (slc.indexOf(";") < 0 && slc.indexOf("\n") < 0
&& (slc.indexOf("script ") == 0 || slc.indexOf("load ") == 0)
&& (slc.indexOf(".png") == ipt - 4 || slc.indexOf(".pngj") == ipt - 5 || slc.indexOf(".jpg") == ipt - 4)) {
var imageFile = script.substring(script.indexOf(" ") + 1);
ipt = imageFile.length;
for (var i = 0; i < ipt; i++) {
switch (imageFile.charAt(i)) {
case " ":
continue;
case '"':
imageFile = imageFile.substring(i + 1, imageFile.indexOf('"', i + 1))
i = ipt;
continue;
case "'":
imageFile = imageFile.substring(i + 1, imageFile.indexOf("'", i + 1))
i = ipt;
continue;
default:
imageFile = imageFile.substring(i)
i = ipt;
continue;
}
}
imageFile = imageFile.replace(/\.min\.png/,".all.png")
document.getElementById(this._id + "_image").src = imageFile
} else if (script.indexOf("#alt:LOAD ") >= 0) {
imageFile = script.split("#alt:LOAD ")[1]
if (imageFile.indexOf("??") >= 0) {
var db = imageFile.split("??")[0];
imageFile = prompt(imageFile.split("??")[1], "");
if (!imageFile)
return;
if (!Jmol.db._DirectDatabaseCalls[imageFile.substring(0,1)])
imageFile = db + imageFile;
}
this._loadFile(imageFile);
}
}
proto._show = function(tf) {
Jmol._getElement(this, "appletdiv").style.display = (tf ? "block" : "none");
}
proto._loadFile = function(fileName, params){
this._showInfo(false);
this._thisJmolModel = "" + Math.random();
params = (params ? params : "");
var database = "";
if (Jmol._isDatabaseCall(fileName)) {
database = fileName.substring(0, 1);
fileName = Jmol._getDirectDatabaseCall(fileName, false);
} else if (fileName.indexOf("://") < 0) {
var ref = document.location.href
var pt = ref.lastIndexOf("/");
fileName = ref.substring(0, pt + 1) + fileName;
}
var src = Jmol._serverUrl
+ "?call=getImageForFileLoad"
+ "&file=" + escape(fileName)
+ "&width=" + this._width
+ "&height=" + this._height
+ "¶ms=" + encodeURIComponent(params + ";frank off;");
Jmol._getElement(this, "image").src = src;
}
proto._searchDatabase = function(query, database, script){
if (query.indexOf("?") == query.length - 1) {
Jmol._getInfoFromDatabase(this, database, query.split("?")[0]);
return;
}
this._showInfo(false);
script || (script = Jmol._getScriptForDatabase(database));
var src = Jmol._serverUrl
+ "?call=getImageFromDatabase"
+ "&database=" + database
+ "&query=" + query
+ "&width=" + this._width
+ "&height=" + this._height
+ "&script=" + encodeURIComponent(script + ";frank off;");
Jmol._getElement(this, "image").src = src;
}
})(Jmol._Image, Jmol._Image.prototype);
************************************ */
Jmol.jmolSmiles = function(jmol, withStereoChemistry) {
return jmol._getSmiles();
}
})(Jmol, document);
// JSmolControls.js
//
// BH 5/29/2014 8:14:06 AM added default command for command input box
// BH 5/15/2014 -- removed script check prior to execution
// BH 12/3/2013 12:39:48 PM added up/down arrow key-driven command history for commandInput (changed keypress to keydown)
// BH 5/16/2013 8:14:47 AM fix for checkbox groups and default radio names
// BH 8:36 AM 7/27/2012 adds name/id for cmd button
// BH 8/12/2012 6:51:53 AM adds function() {...} option for all controls:
// Jmol.jmolButton(jmol, function(jmol) {...}, "xxxx")
(function(Jmol) {
// private
var c = Jmol.controls = {
_hasResetForms: false,
_scripts: [""],
_checkboxMasters: {},
_checkboxItems: {},
_actions: {},
_buttonCount: 0,
_checkboxCount: 0,
_radioGroupCount: 0,
_radioCount: 0,
_linkCount: 0,
_cmdCount: 0,
_menuCount: 0,
_previousOnloadHandler: null,
_control: null,
_element: null,
_appletCssClass: null,
_appletCssText: "",
_buttonCssClass: null,
_buttonCssText: "",
_checkboxCssClass: null,
_checkboxCssText: "",
_radioCssClass: null,
_radioCssText: "",
_linkCssClass: null,
_linkCssText: "",
_menuCssClass: null,
_menuCssText: ""
};
c._addScript = function(appId,script) {
var index = c._scripts.length;
c._scripts[index] = [appId, script];
return index;
}
c._getIdForControl = function(appletOrId, script) {
//alert(appletOrId + " " + typeof appletOrId + " " + script + appletOrId._canScript)
return (typeof appletOrId == "string" ? appletOrId
: !script || !appletOrId._canScript || appletOrId._canScript(script) ? appletOrId._id
: null);
}
c._radio = function(appletOrId, script, labelHtml, isChecked, separatorHtml, groupName, id, title) {
var appId = c._getIdForControl(appletOrId, script);
if (appId == null)
return null;
++c._radioCount;
groupName != undefined && groupName != null || (groupName = "jmolRadioGroup" + (c._radioGroupCount - 1));
if (!script)
return "";
id != undefined && id != null || (id = "jmolRadio" + (c._radioCount - 1));
labelHtml != undefined && labelHtml != null || (labelHtml = script.substring(0, 32));
separatorHtml || (separatorHtml = "");
var eospan = "</span>";
c._actions[id] = c._addScript(appId, script);
var t = "<span id=\"span_"+id+"\""+(title ? " title=\"" + title + "\"":"")+"><input name='"
+ groupName + "' id='"+id+"' type='radio'"
+ " onclick='Jmol.controls._click(this);return true;'"
+ " onmouseover='Jmol.controls._mouseOver(this);return true;'"
+ " onmouseout='Jmol.controls._mouseOut()' " +
(isChecked ? "checked='true' " : "") + c._radioCssText + " />";
if (labelHtml.toLowerCase().indexOf("<td>")>=0) {
t += eospan;
eospan = "";
}
t += "<label for=\"" + id + "\">" + labelHtml + "</label>" +eospan + separatorHtml;
return t;
}
/////////// events //////////
c._scriptExecute = function(element, scriptInfo) {
var applet = Jmol._applets[scriptInfo[0]];
var script = scriptInfo[1];
if (typeof(script) == "object")
script[0](element, script, applet);
else if (typeof(script) == "function")
script(applet);
else
Jmol.script(applet, script);
}
c.__checkScript = function(applet, d) {
var ok = (d.value.indexOf("JSCONSOLE ") >= 0 || applet._scriptCheck(d.value) === "");
d.style.color = (ok ? "black" : "red");
return ok;
}
c.__getCmd = function(dir, d) {
if (!d._cmds || !d._cmds.length)return
var s = d._cmds[d._cmdpt = (d._cmdpt + d._cmds.length + dir) % d._cmds.length]
setTimeout(function(){d.value = s},10);
d._cmdadd = 1;
d._cmddir = dir;
}
c._commandKeyPress = function(e, id, appId) {
var keycode = (e == 13 ? 13 : window.event ? window.event.keyCode : e ? e.keyCode || e.which : 0);
var d = document.getElementById(id);
var applet = Jmol._applets[appId];
switch (keycode) {
case 13:
var v = d.value;
if ((c._scriptExecute(d, [appId, v]) || 1)) {
if (!d._cmds){
d._cmds = [];
d._cmddir = 0;
d._cmdpt = -1;
d._cmdadd = 0;
}
if (v && d._cmdadd == 0) {
++d._cmdpt;
d._cmds.splice(d._cmdpt, 0, v);
d._cmdadd = 0;
d._cmddir = 0;
} else {
//d._cmdpt -= d._cmddir;
d._cmdadd = 0;
}
d.value = "";
}
return false;
case 27:
setTimeout(function() {d.value = ""}, 20);
return false;
case 38: // up
c.__getCmd(-1, d);
break;
case 40: // dn
c.__getCmd(1, d);
break;
default:
d._cmdadd = 0;
}
setTimeout(function() {c.__checkScript(applet, d)}, 20);
return true;
}
c._click = function(obj, scriptIndex) {
c._element = obj;
if (arguments.length == 1)
scriptIndex = c._actions[obj.id];
c._scriptExecute(obj, c._scripts[scriptIndex]);
}
c._menuSelected = function(menuObject) {
var scriptIndex = menuObject.value;
if (scriptIndex != undefined) {
c._scriptExecute(menuObject, c._scripts[scriptIndex]);
return;
}
var len = menuObject.length;
if (typeof len == "number")
for (var i = 0; i < len; ++i)
if (menuObject[i].selected) {
c._click(menuObject[i], menuObject[i].value);
return;
}
alert("?Que? menu selected bug #8734");
}
c._cbNotifyMaster = function(m){
//called when a group item is checked
var allOn = true;
var allOff = true;
for (var chkBox in m.chkGroup){
if(m.chkGroup[chkBox].checked)
allOff = false;
else
allOn = false;
}
if (allOn)m.chkMaster.checked = true;
if (allOff)m.chkMaster.checked = false;
if ((allOn || allOff) && c._checkboxItems[m.chkMaster.id])
c._cbNotifyMaster(c._checkboxItems[m.chkMaster.id])
}
c._cbNotifyGroup = function(m, isOn){
//called when a master item is checked
for (var chkBox in m.chkGroup){
var item = m.chkGroup[chkBox]
if (item.checked != isOn) {
item.checked = isOn;
c._cbClick(item);
}
if (c._checkboxMasters[item.id])
c._cbNotifyGroup(c._checkboxMasters[item.id], isOn)
}
}
c._cbSetCheckboxGroup = function(chkMaster, chkboxes, args){
var id = chkMaster;
if(typeof(id)=="number")id = "jmolCheckbox" + id;
chkMaster = document.getElementById(id);
if (!chkMaster)alert("jmolSetCheckboxGroup: master checkbox not found: " + id);
var m = c._checkboxMasters[id] = {};
m.chkMaster = chkMaster;
m.chkGroup = {};
var i0;
if (typeof(chkboxes)=="string") {
chkboxes = args;
i0 = 1;
} else {
i0 = 0;
}
for (var i = i0; i < chkboxes.length; i++){
var id = chkboxes[i];
if(typeof(id)=="number")id = "jmolCheckbox" + id;
checkboxItem = document.getElementById(id);
if (!checkboxItem)alert("jmolSetCheckboxGroup: group checkbox not found: " + id);
m.chkGroup[id] = checkboxItem;
c._checkboxItems[id] = m;
}
}
c._cbClick = function(ckbox) {
c._control = ckbox;
var whenChecked = c._actions[ckbox.id][0];
var whenUnchecked = c._actions[ckbox.id][1];
c._click(ckbox, ckbox.checked ? whenChecked : whenUnchecked);
if(c._checkboxMasters[ckbox.id])
c._cbNotifyGroup(c._checkboxMasters[ckbox.id], ckbox.checked)
if(c._checkboxItems[ckbox.id])
c._cbNotifyMaster(c._checkboxItems[ckbox.id])
}
c._cbOver = function(ckbox) {
var whenChecked = c._actions[ckbox.id][0];
var whenUnchecked = c._actions[ckbox.id][1];
window.status = c._scripts[ckbox.checked ? whenUnchecked : whenChecked];
}
c._mouseOver = function(obj, scriptIndex) {
if (arguments.length == 1)
scriptIndex = c._actions[obj.id];
window.status = c._scripts[scriptIndex];
}
c._mouseOut = function() {
window.status = " ";
return true;
}
// from JmolApplet
c._onloadResetForms = function() {
// must be evaluated ONLY once -- is this compatible with jQuery?
if (c._hasResetForms)
return;
c._hasResetForms = true;
c._previousOnloadHandler = window.onload;
window.onload = function() {
if (c._buttonCount+c._checkboxCount+c._menuCount+c._radioCount+c._radioGroupCount > 0) {
var forms = document.forms;
for (var i = forms.length; --i >= 0; )
forms[i].reset();
}
if (c._previousOnloadHandler)
c._previousOnloadHandler();
}
}
// from JmolApi
c._getButton = function(appletOrId, script, label, id, title) {
var appId = c._getIdForControl(appletOrId, script);
if (appId == null)
return "";
//_jmolInitCheck();
id != undefined && id != null || (id = "jmolButton" + c._buttonCount);
label != undefined && label != null || (label = script.substring(0, 32));
++c._buttonCount;
c._actions[id] = c._addScript(appId, script);
var t = "<span id=\"span_"+id+"\""+(title ? " title=\"" + title + "\"":"")+"><input type='button' name='" + id + "' id='" + id +
"' value='" + label +
"' onclick='Jmol.controls._click(this)' onmouseover='Jmol.controls._mouseOver(this);return true' onmouseout='Jmol.controls._mouseOut()' " +
c._buttonCssText + " /></span>";
if (Jmol._debugAlert)
alert(t);
return Jmol._documentWrite(t);
}
c._getCheckbox = function(appletOrId, scriptWhenChecked, scriptWhenUnchecked,
labelHtml, isChecked, id, title) {
var appId = c._getIdForControl(appletOrId, scriptWhenChecked);
if (appId != null)
appId = c._getIdForControl(appletOrId, scriptWhenUnchecked);
if (appId == null)
return "";
//_jmolInitCheck();
id != undefined && id != null || (id = "jmolCheckbox" + c._checkboxCount);
++c._checkboxCount;
if (scriptWhenChecked == undefined || scriptWhenChecked == null ||
scriptWhenUnchecked == undefined || scriptWhenUnchecked == null) {
alert("jmolCheckbox requires two scripts");
return;
}
if (labelHtml == undefined || labelHtml == null) {
alert("jmolCheckbox requires a label");
return;
}
c._actions[id] = [c._addScript(appId, scriptWhenChecked),c._addScript(appId, scriptWhenUnchecked)];
var eospan = "</span>"
var t = "<span id=\"span_"+id+"\""+(title ? " title=\"" + title + "\"":"")+"><input type='checkbox' name='" + id + "' id='" + id +
"' onclick='Jmol.controls._cbClick(this)" +
"' onmouseover='Jmol.controls._cbOver(this)" +
";return true' onmouseout='Jmol.controls._mouseOut()' " +
(isChecked ? "checked='true' " : "")+ c._checkboxCssText + " />"
if (labelHtml.toLowerCase().indexOf("<td>")>=0) {
t += eospan
eospan = "";
}
t += "<label for=\"" + id + "\">" + labelHtml + "</label>" +eospan;
if (Jmol._debugAlert)
alert(t);
return Jmol._documentWrite(t);
}
c._getCommandInput = function(appletOrId, label, size, id, title, cmd0) {
var appId = c._getIdForControl(appletOrId, "x");
if (appId == null)
return "";
//_jmolInitCheck();
id != undefined && id != null || (id = "jmolCmd" + c._cmdCount);
label != undefined && label != null || (label = "Execute");
size != undefined && !isNaN(size) || (size = 60);
cmd0 != undefined || (cmd0 = "help");
++c._cmdCount;
var t = "<span id=\"span_"+id+"\""+(title ? " title=\"" + title + "\"":"")+"><input name='" + id + "' id='" + id +
"' size='"+size+"' onkeydown='return Jmol.controls._commandKeyPress(event,\""+id+"\",\"" + appId + "\")' value='" + cmd0 + "'/><input " +
" type='button' name='" + id + "Btn' id='" + id + "Btn' value = '"+label+"' onclick='Jmol.controls._commandKeyPress(13,\""+id+"\",\"" + appId + "\")' /></span>";
if (Jmol._debugAlert)
alert(t);
return Jmol._documentWrite(t);
}
c._getLink = function(appletOrId, script, label, id, title) {
var appId = c._getIdForControl(appletOrId, script);
if (appId == null)
return "";
//_jmolInitCheck();
id != undefined && id != null || (id = "jmolLink" + c._linkCount);
label != undefined && label != null || (label = script.substring(0, 32));
++c._linkCount;
var scriptIndex = c._addScript(appId, script);
var t = "<span id=\"span_"+id+"\""+(title ? " title=\"" + title + "\"":"")+"><a name='" + id + "' id='" + id +
"' href='javascript:Jmol.controls._click(null,"+scriptIndex+");' onmouseover='Jmol.controls._mouseOver(null,"+scriptIndex+");return true;' onmouseout='Jmol.controls._mouseOut()' " +
c._linkCssText + ">" + label + "</a></span>";
if (Jmol._debugAlert)
alert(t);
return Jmol._documentWrite(t);
}
c._getMenu = function(appletOrId, arrayOfMenuItems, size, id, title) {
var appId = c._getIdForControl(appletOrId, null);
var optgroup = null;
//_jmolInitCheck();
id != undefined && id != null || (id = "jmolMenu" + c._menuCount);
++c._menuCount;
var type = typeof arrayOfMenuItems;
if (type != null && type == "object" && arrayOfMenuItems.length) {
var len = arrayOfMenuItems.length;
if (typeof size != "number" || size == 1)
size = null;
else if (size < 0)
size = len;
var sizeText = size ? " size='" + size + "' " : "";
var t = "<span id=\"span_"+id+"\""+(title ? " title=\"" + title + "\"":"")+"><select name='" + id + "' id='" + id +
"' onChange='Jmol.controls._menuSelected(this)'" +
sizeText + c._menuCssText + ">";
for (var i = 0; i < len; ++i) {
var menuItem = arrayOfMenuItems[i];
type = typeof menuItem;
var script = null;
var text = null;
var isSelected = null;
if (type == "object" && menuItem != null) {
script = menuItem[0];
text = menuItem[1];
isSelected = menuItem[2];
} else {
script = text = menuItem;
}
appId = c._getIdForControl(appletOrId, script);
if (appId == null)
return "";
text == null && (text = script);
if (script=="#optgroup") {
t += "<optgroup label='" + text + "'>";
} else if (script=="#optgroupEnd") {
t += "</optgroup>";
} else {
var scriptIndex = c._addScript(appId, script);
var selectedText = isSelected ? "' selected='true'>" : "'>";
t += "<option value='" + scriptIndex + selectedText + text + "</option>";
}
}
t += "</select></span>";
if (Jmol._debugAlert)
alert(t);
return Jmol._documentWrite(t);
}
}
c._getRadio = function(appletOrId, script, labelHtml, isChecked, separatorHtml, groupName, id, title) {
//_jmolInitCheck();
if (c._radioGroupCount == 0)
++c._radioGroupCount;
groupName || (groupName = "jmolRadioGroup" + (c._radioGroupCount - 1));
var t = c._radio(appletOrId, script, labelHtml, isChecked, separatorHtml, groupName, (id ? id : groupName + "_" + c._radioCount), title ? title : 0);
if (t == null)
return "";
if (Jmol._debugAlert)
alert(t);
return Jmol._documentWrite(t);
}
c._getRadioGroup = function(appletOrId, arrayOfRadioButtons, separatorHtml, groupName, id, title) {
/*
array: [radio1,radio2,radio3...]
where radioN = ["script","label",isSelected,"id","title"]
*/
//_jmolInitCheck();
var type = typeof arrayOfRadioButtons;
if (type != "object" || type == null || ! arrayOfRadioButtons.length) {
alert("invalid arrayOfRadioButtons");
return;
}
separatorHtml != undefined && separatorHtml != null || (separatorHtml = "  ");
var len = arrayOfRadioButtons.length;
++c._radioGroupCount;
groupName || (groupName = "jmolRadioGroup" + (c._radioGroupCount - 1));
var t = "<span id='"+(id ? id : groupName)+"'>";
for (var i = 0; i < len; ++i) {
if (i == len - 1)
separatorHtml = "";
var radio = arrayOfRadioButtons[i];
type = typeof radio;
var s = null;
if (type == "object") {
t += (s = c._radio(appletOrId, radio[0], radio[1], radio[2], separatorHtml, groupName, (radio.length > 3 ? radio[3]: (id ? id : groupName)+"_"+i), (radio.length > 4 ? radio[4] : 0), title));
} else {
t += (s = c._radio(appletOrId, radio, null, null, separatorHtml, groupName, (id ? id : groupName)+"_"+i, title));
}
if (s == null)
return "";
}
t+="</span>"
if (Jmol._debugAlert)
alert(t);
return Jmol._documentWrite(t);
}
})(Jmol);
// JmolApi.js -- Jmol user functions Bob Hanson hansonr@stolaf.edu
// BH 5/29/2014 8:14:06 AM added default command for command input box
// BH 3/10/2014 10:35:25 AM adds Jmol.saveImage(applet)
// BH 1/22/2014 7:31:59 AM Jmol._Image removed -- just never found useful to have
// a server-side process with only a client-side image. Response time is too slow.
// BH 12/13/2013 8:39:00 AM Jmol.evaulate is DEPRECATED -- use Jmol.evaluateVar
// BH 11/25/2013 6:55:53 AM adds URL flags _USE=, _JAR=, _J2S=
// BH 9/3/2013 5:48:03 PM simplification of Jmol.getAppletHTML()
// BH 5/16/2013 9:01:41 AM checkbox group fix
// BH 1/15/2013 10:55:06 AM updated to default to HTML5 not JAVA
// This file is part of JSmol.min.js.
// If you do not use that, then along with this file you need several other files. See JSmolCore.js for details.
// default settings are below. Generally you would do something like this:
// jmol = "jmol"
// Info = {.....your settings if not default....}
// Jmol.jmolButton(jmol,....)
// jmol = Jmol.getApplet(jmol, Info)
// Jmol.script(jmol,"....")
// Jmol.jmolLink(jmol,....)
// etc.
// first parameter is always the applet id, either the string "jmol" or the object defined by Jmol.getApplet()
// no need for waiting to start giving script commands. You can also define a callback function as part of Info.
// see JmolCore.js for details
// BH 8/12/2012 5:15:11 PM added Jmol.getAppletHtml()
;(function (Jmol) {
var getField = function(key) {
key = "&" + key + "=";
return decodeURI(("&" + document.location.search.substring(1) + key).split(key)[1].split("&")[0]);
}
Jmol._j2sPath = getField("_J2S");
// allows URL-line setting of Info.j2sPath
Jmol._jarFile = getField("_JAR");
// allows URL-line setting of Info.jarPath and Info.jarFile
Jmol._use = getField("_USE");
// allows URL-line setting of Info.use
// defaults to "HTML5"
// looking for "_USE=xxxx"
// _USE=SIGNED implies JAVA, sets Info.isSigned, and adds "Signed" to applet jar name if necessary
Jmol.getVersion = function(){return Jmol._jmolInfo.version};
Jmol.getApplet = function(id, Info, checkOnly) {
// requires JmolApplet.js and, if JAVA, java/JmolApplet*.jar
// or if HTML5, then j2s/ subdirectory (core, java, JZ, J)
/*
var DefaultInfo = {
color: "#FFFFFF", // applet object background color, as for older jmolSetBackgroundColor(s)
width: 300,
height: 300,
addSelectionOptions: false,
serverURL: "http://your.server.here/jsmol.php",
console: null, // div for where the JavaScript console will be.
defaultModel: "",
script: null,
src: null,
readyFunction: null,
use: "HTML5",//other options include JAVA, WEBGL//, and IMAGE (removed)
jarPath: "java",
jarFile: "JmolApplet0.jar",
isSigned: false,
j2sPath: "j2s",
coverImage: null, // URL for image to display
coverTitle: "", // tip that is displayed before model starts to load
coverCommand: "", // Jmol command executed upon clicking image
deferApplet: false, // true == the model should not be loaded until the image is clicked
deferUncover: false, // true == the image should remain until command execution is complete
disableJ2SLoadMonitor: false,
disableInitialConsole: false,
debug: false
};
*/
return Jmol._Applet._get(id, Info, checkOnly);
}
Jmol.getJMEApplet = function(id, Info, linkedApplet, checkOnly) {
// Java Molecular Editor
// requires JmolJME.js and jme/ subdirectory
/*
var DefaultInfo = {
width: 300,
height: 300,
jarPath: "jme",
jarFile: "JME.jar",
use: "HTML", // or JAVA
options: "autoez"
// see http://www2.chemie.uni-erlangen.de/services/fragment/editor/jme_functions.html
// rbutton, norbutton - show / hide R button
// hydrogens, nohydrogens - display / hide hydrogens
// query, noquery - enable / disable query features
// autoez, noautoez - automatic generation of SMILES with E,Z stereochemistry
// nocanonize - SMILES canonicalization and detection of aromaticity supressed
// nostereo - stereochemistry not considered when creating SMILES
// reaction, noreaction - enable / disable reaction input
// multipart - possibility to enter multipart structures
// number - possibility to number (mark) atoms
// depict - the applet will appear without editing butons,this is used for structure display only
};
*/
return Jmol._JMEApplet._get(id, Info, linkedApplet, checkOnly);
}
Jmol.getJSVApplet = function(id, Info, checkOnly) {
// JSpecView
// requires JmolJSV.js and, if JAVA, either JSpecViewApplet.jar or JSpecViewAppletSigned.jar
// or if HTML5, then j2s/ subdirectory (core, java, JZ, J, JSV)
/*
var DefaultInfo = {
width: 500,
height: 300,
debug: false,
jarPath: ".",
jarFile: "JSpecViewApplet.jar", // or "JSpecViewAppletSigned.jar"
uee: "HTML5", // or JAVA
isSigned: false,
initParams: null,
readyFunction: null,
script: null
};
*/
return Jmol._JSVApplet._get(id, Info, checkOnly);
}
////////////////// scripting ///////////////////
Jmol.loadFile = function(applet, fileName, params){
applet._loadFile(fileName, params);
}
Jmol.script = function(applet, script) {
if (applet._checkDeferred(script))
return;
applet._script(script);
}
/**
* returns false if cannot check, empty string if OK, or error message if not OK
*/
Jmol.scriptCheck = function(applet, script) {
return applet && applet._scriptCheck && applet._ready && applet._scriptCheck(script);
}
Jmol.scriptWait = function(applet, script) {
return applet._scriptWait(script);
}
Jmol.scriptEcho = function(applet, script) {
return applet._scriptEcho(script);
}
Jmol.scriptMessage = function(applet, script) {
return applet._scriptMessage(script);
}
Jmol.scriptWaitOutput = function(applet, script) {
return applet._scriptWait(script);
}
Jmol.scriptWaitAsArray = function(applet, script) {
return applet._scriptWaitAsArray(script);
}
Jmol.search = function(applet, query, script) {
applet._search(query, script);
}
////////////////// "get" methods ///////////////////
Jmol.evaluateVar = function(applet,expr) {
return applet._evaluate(expr);
}
// DEPRECATED -- use Jmol.evaluateVar
Jmol.evaluate = function(applet,molecularMath) {
return applet._evaluateDEPRECATED(molecularMath);
}
// optional Info here
Jmol.getAppletHtml = function(applet, Info) {
if (Info) {
var d = Jmol._document;
Jmol._document = null;
applet = Jmol.getApplet(applet, Info);
Jmol._document = d;
}
return applet._code;
}
Jmol.getPropertyAsArray = function(applet,sKey,sValue) {
return applet._getPropertyAsArray(sKey,sValue);
}
Jmol.getPropertyAsJavaObject = function(applet,sKey,sValue) {
return applet._getPropertyAsJavaObject(sKey,sValue);
}
Jmol.getPropertyAsJSON = function(applet,sKey,sValue) {
return applet._getPropertyAsJSON(sKey,sValue);
}
Jmol.getPropertyAsString = function(applet,sKey,sValue) {
return applet._getPropertyAsString(sKey,sValue);
}
Jmol.getStatus = function(applet,strStatus) {
return applet._getStatus(strStatus);
}
////////////////// general methods ///////////////////
Jmol.resizeApplet = function(applet,size) {
return applet._resizeApplet(size);
}
Jmol.restoreOrientation = function(applet,id) {
return applet._restoreOrientation(id);
}
Jmol.restoreOrientationDelayed = function(applet,id,delay) {
return applet._restoreOrientationDelayed(id,delay);
}
Jmol.saveOrientation = function(applet,id) {
return applet._saveOrientation(id);
}
Jmol.say = function(msg) {
alert(msg);
}
//////////// console functions /////////////
Jmol.clearConsole = function(applet) {
applet._clearConsole();
}
Jmol.getInfo = function(applet) {
return applet._info;
}
Jmol.setInfo = function(applet, info, isShown) {
applet._info = info;
if (arguments.length > 2)
applet._showInfo(isShown);
}
Jmol.showInfo = function(applet, tf) {
applet._showInfo(tf);
}
Jmol.show2d = function(applet, tf) {
// only when JME or JSME is synced with Jmol
applet._show2d(tf);
}
//////////// controls and HTML /////////////
Jmol.jmolBr = function() {
return Jmol._documentWrite("<br />");
}
Jmol.jmolButton = function(appletOrId, script, label, id, title) {
return Jmol.controls._getButton(appletOrId, script, label, id, title);
}
Jmol.jmolCheckbox = function(appletOrId, scriptWhenChecked, scriptWhenUnchecked,
labelHtml, isChecked, id, title) {
return Jmol.controls._getCheckbox(appletOrId, scriptWhenChecked, scriptWhenUnchecked,
labelHtml, isChecked, id, title);
}
Jmol.jmolCommandInput = function(appletOrId, label, size, id, title, cmd0) {
return Jmol.controls._getCommandInput(appletOrId, label, size, id, title, cmd0);
}
Jmol.jmolHtml = function(html) {
return Jmol._documentWrite(html);
}
Jmol.jmolLink = function(appletOrId, script, label, id, title) {
return Jmol.controls._getLink(appletOrId, script, label, id, title);
}
Jmol.jmolMenu = function(appletOrId, arrayOfMenuItems, size, id, title) {
return Jmol.controls._getMenu(appletOrId, arrayOfMenuItems, size, id, title);
}
Jmol.jmolRadio = function(appletOrId, script, labelHtml, isChecked, separatorHtml, groupName, id, title) {
return Jmol.controls._getRadio(appletOrId, script, labelHtml, isChecked, separatorHtml, groupName, id, title);
}
Jmol.jmolRadioGroup = function (appletOrId, arrayOfRadioButtons, separatorHtml, groupName, id, title) {
return Jmol.controls._getRadioGroup(appletOrId, arrayOfRadioButtons, separatorHtml, groupName, id, title);
}
Jmol.setCheckboxGroup = function(chkMaster, chkBoxes) {
// chkBoxes can be an array or any number of additional string arguments
Jmol.controls._cbSetCheckboxGroup(chkMaster, chkBoxes, arguments);
}
Jmol.setDocument = function(doc) {
// If doc is null or 0, Jmol.getApplet() will still return an Object, but the HTML will
// put in applet._code and not written to the page. This can be nice, because then you
// can still refer to the applet, but place it on the page after the controls are made.
//
// This really isn't necessary, though, because there is a simpler way: Just define the
// applet variable like this:
//
// jmolApplet0 = "jmolApplet0"
//
// and then, in the getApplet command, use
//
// jmolapplet0 = Jmol.getApplet(jmolApplet0,....)
//
// prior to this, "jmolApplet0" will suffice, and after it, the Object will work as well
// in any button creation
//
// Bob Hanson 25.04.2012
Jmol._document = doc;
}
Jmol.setXHTML = function(id) {
Jmol._isXHTML = true;
Jmol._XhtmlElement = null;
Jmol._XhtmlAppendChild = false;
if (id){
Jmol._XhtmlElement = document.getElementById(id);
Jmol._XhtmlAppendChild = true;
}
}
////////////////////////////////////////////////////////////////
// Cascading Style Sheet Class support
////////////////////////////////////////////////////////////////
// BH 4/25 -- added text option. setAppletCss(null, "style=\"xxxx\"")
// note that since you must add the style keyword, this can be used to add any attribute to these tags, not just css.
Jmol.setAppletCss = function(cssClass, text) {
cssClass != null && (Jmol.controls._appletCssClass = cssClass);
Jmol.controls._appletCssText = text ? text + " " : cssClass ? "class=\"" + cssClass + "\" " : "";
}
Jmol.setButtonCss = function(cssClass, text) {
cssClass != null && (Jmol.controls._buttonCssClass = cssClass);
Jmol.controls._buttonCssText = text ? text + " " : cssClass ? "class=\"" + cssClass + "\" " : "";
}
Jmol.setCheckboxCss = function(cssClass, text) {
cssClass != null && (Jmol.controls._checkboxCssClass = cssClass);
Jmol.controls._checkboxCssText = text ? text + " " : cssClass ? "class=\"" + cssClass + "\" " : "";
}
Jmol.setRadioCss = function(cssClass, text) {
cssClass != null && (Jmol.controls._radioCssClass = cssClass);
Jmol.controls._radioCssText = text ? text + " " : cssClass ? "class=\"" + cssClass + "\" " : "";
}
Jmol.setLinkCss = function(cssClass, text) {
cssClass != null && (Jmol.controls._linkCssClass = cssClass);
Jmol.controls._linkCssText = text ? text + " " : cssClass ? "class=\"" + cssClass + "\" " : "";
}
Jmol.setMenuCss = function(cssClass, text) {
cssClass != null && (Jmol.controls._menuCssClass = cssClass);
Jmol.controls._menuCssText = text ? text + " ": cssClass ? "class=\"" + cssClass + "\" " : "";
}
Jmol.setAppletSync = function(applets, commands, isJmolJSV) {
Jmol._syncedApplets = applets; // an array of appletIDs
Jmol._syncedCommands = commands; // an array of commands; one or more may be null
Jmol._syncedReady = {};
Jmol._isJmolJSVSync = isJmolJSV;
}
/*
Jmol._grabberOptions = [
["$", "NCI(small molecules)"],
[":", "PubChem(small molecules)"],
["=", "RCSB(macromolecules)"]
];
*/
Jmol.setGrabberOptions = function(options) {
Jmol._grabberOptions = options;
}
Jmol.setAppletHtml = function (applet, divid) {
if (!applet._code)
return;
Jmol.$html(divid, applet._code);
if (applet._init && !applet._deferApplet)
applet._init();
}
Jmol.coverApplet = function(applet, doCover) {
if (applet._cover)
applet._cover(doCover);
}
Jmol.setFileCaching = function(applet, doCache) {
if (applet) {
applet._cacheFiles = doCache;
} else {
Jmol.fileCache = (doCache ? {} : null);
}
}
Jmol.updateView = function(applet, param1, param2) {
applet._updateView(param1, param2);
}
Jmol.getChemicalInfo = function(appletOrIdentifier, what, fCallback) {
what || (what = "name");
if (typeof applet_or_Identifier != "string")
appletOrIdentifier = appletOrIdentifier._getSmiles();
return Jmol._getNCIInfo(appletOrIdentifier, what, fCallback);
}
Jmol.saveImage = function(app) {
// see: https://svgopen.org/2010/papers/62-From_SVG_to_Canvas_and_Back/index.html
// From SVG to Canvas and Back
// Samuli Kaipiainen University of Helsinki, Department of Computer Science samuli.kaipiainen@cs.helsinki.fi
// Matti Paksula University of Helsinki, Department of Computer Science matti.paksula@cs.helsinki.fi
switch (app._viewType) {
case "Jmol":
app._script("write PNGJ \"" + app._id + ".png\"");
break;
case "JSV":
app._script("write PDF");
break;
case "JME":
app._script("print");
break;
}
}
})(Jmol);
// j2sjmol.js
// Java programming notes by Bob Hanson:
//
// There are a few motifs to avoid when optimizing Java code to work smoothly
// with the J2S compiler:
//
// arrays:
//
// 1. an array with null elements cannot be typed and must be avoided.
// 2. instances of Java "instance of" involving arrays must be found and convered to calls to Clazz.isA...
// 3. new int[n][] must not be used. Use instead JU.AU.newInt2(n);
// 4. new int[] { 1, 2, 3 } has problems because it creates simply [ ] and not IntArray32
//
// numbers:
//
// 1. Remember that EVERY number in JavaScript is a double -- doesn't matter if it is in IntArray32 or not.
// 2. You cannot reliably use Java long, because doubles consume bits for the exponent which cannot be tested.
// 3. Bit 31 of an integer is unreliable, since (int) -1 is now , not just 0zFFFFFFFF, and
// FFFFFFFF + 1 = 100000000, not 0. In JavaScript, 0xFFFFFFFF is 4294967295, not -1.
// This means that writeInt(b) will fail if b is negative. What you need is instead
// writeInt((int)(b & 0xFFFFFFFFl) so that JavaScript knocks off the high bits explicitly.
//
// general:
//
// 1. j2sRequireImport xxxx is needed if xxxx is a method used in a static function
// 2. URL.getContent() is not supported. Use other means based on URL.toString()
// 3. It is critical for performance to avoid any significant amount of function overloading.
// In particular, methods such as xxx(int a, int b) and xxx(float a, int b) MUST be renamed,
// because JavaScript only has Number, and there is absolutely no way to tell these apart.
// It's probably bad Java programming, anyway.
// 4. Calls to super(...) can almost always be avoided. These trigger the SAEM
// (searchAndExecuteMethod) call, and it is very destructive to performance.
// Just find another way to do it.
// NOTES by Bob Hanson:
// This version of j2slib requires jQuery and works in both Chrome and MSIE locally.
// J2S class changes:
// BH 6/1/2014 10:58:46 AM fix for Clazz.isAP() not working
// BH 5/26/2014 5:19:29 PM removing superConstructor call in creating Enum constants
// BH 4/1/2014 7:55:54 PM removing all $fz references and instances where sub/super classes have same private function names
// BH 4/1/2014 4:47:30 PM all $_X removed; this is taken care of by Google Closure Compiler
// BH 4/1/2014 6:40:08 AM removing ClassLoader -- equals Clazz._Loader
// BH 4/1/2014 6:40:08 AM removing ClassLoaderProgressMonitor -- equals ClazzLoaderProgressMonitor
// BH 4/1/2014 6:17:21 AM removing Class -- only used for "Class.forName" in Jmol, which ANT will now change to "Clazz._4Name"
// BH 3/7/2014 9:05:06 AM Array.prototype.toString should not be aliased. -- http://sourceforge.net/p/jmol/bugs/560/ with Google Visualization
// BH 1/30/2014 12:54:22 PM gave all field variables prefix underscore. This allows Google Closure Compiler to skip them.
// BH 12/3/2013 3:39:57 PM window["j2s.lib"].base implemented
// BH 12/1/2013 5:34:21 AM removed ClazzLoaderProgressMonitor.initialize and all Clazz.event business; handled by Jmol.clearVars()
// BH 11/30/2013 12:43:58 PM adding Clazz.arrayIs() -- avoids Number.constructor.toString() infinite recursion
// BH 11/29/2013 6:33:51 AM adding Clazz._profiler -- reports use of SAEM
// BH 11/10/2013 9:02:20 AM fixing fading in MSIE
// BH 11/3/2013 7:21:39 AM additional wrapping functions for better compressibility
// BH 10/30/2013 8:10:58 AM added getClass().getResource() -- returning a relative string, not a URL
// BH 10/30/2013 6:43:00 AM removed second System def and added System.$props and default System.property "line.separator"
// BH 6/15/2013 8:02:07 AM corrections to Class.isAS to return true if first element is null
// BH 6/14/2013 4:41:09 PM corrections to Clazz.isAI and related methods to include check for null object
// BH 3/17/2013 11:54:28 AM adds stackTrace for ERROR
// BH 3/13/2013 6:58:26 PM adds Clazz.clone(me) for BS clone
// BH 3/12/2013 6:30:53 AM fixes Clazz.exceptionOf for ERROR condition trapping
// BH 3/2/2013 9:09:53 AM delete globals c$ and $fz
// BH 3/2/2013 9:10:45 AM optimizing defineMethod using "look no further" "@" parameter designation (see "\\@" below -- removed 3/23/13)
// BH 2/27/2013 optimizing getParamsType for common cases () and (Number)
// BH 2/27/2013 optimizing SAEM delegation for hashCode and equals -- disallows overloading of equals(Object)
// BH 2/23/2013 found String.replaceAll does not work -- solution was to never call it.
// BH 2/9/2013 9:18:03 PM Int32Array/Float64Array fixed for MSIE9
// BH 1/25/2013 1:55:31 AM moved package.js from j2s/java to j2s/core
// BH 1/17/2013 4:37:17 PM String.compareTo() added
// BH 1/17/2013 4:52:22 PM Int32Array and Float64Array may not have .prototype.sort method
// BH 1/16/2013 6:20:34 PM Float64Array not available in Safari 5.1
// BH 1/14/2013 11:28:58 PM Going to all doubles in JavaScript (Float64Array, not Float32Array)
// so that (new float[] {13.48f})[0] == 13.48f, effectively
// BH 1/14/2013 12:53:41 AM Fix for Opera 10 not loading any files
// BH 1/13/2013 11:50:11 PM Fix for MSIE not loading (nonbinary) files locally
// BH 12/1/2012 9:52:26 AM Compiler note: Thread.start() cannot be executed within the constructor;
// BH 11/24/2012 11:08:39 AM removed unneeded sections
// BH 11/24/2012 10:23:22 AM all XHR uses sync loading (ClazzLoader.setLoadingMode)
// BH 11/21/2012 7:30:06 PM if (base != null) map["@" + pkg] = base; critical for multiple applets
// BH 10/8/2012 3:27:41 PM if (clazzName.indexOf("Array") >= 0) return "Array"; in Clazz.getClassName for function
// BH removed Clazz.ie$plit = "\\2".split (/\\/).length == 1; unnecessary; using RegEx slows process significantly in all browsers
// BH 10/6/12 added Int32Array, Float32Array, newArrayBH, upgraded java.lang and java.io
// BH added Integer.bitCount in core.z.js
// BH changed alert to Clazz.alert in java.lang.Class.js *.ClassLoader.js, java.lang.thread.js
// BH removed toString from innerFunctionNames due to infinite recursion
// BH note: Logger.error(null, e) does not work -- get no constructor for (String) (TypeError)
// BH added j2s.lib.console
// BH allowed for alias="."
// BH removed alert def --> Clazz.alert
// BH added wrapper at line 2856
// BH newArray fix at line 2205
// BH System.getProperty fix at line 6693
// BH added Enum .value() method at line 2183
// BH added System.getSecurityManager() at end
// BH added String.contains() at end
// BH added System.gc() at end
// BH added Clazz.exceptionOf = updated
// BH added String.getBytes() at end
LoadClazz = function() {
if (!window["j2s.clazzloaded"])
window["j2s.clazzloaded"] = false;
if (window["j2s.clazzloaded"])return;
window["j2s.clazzloaded"] = true;
window["j2s.object.native"] = true;
// Clazz changes:
/* http://j2s.sf.net/ *//******************************************************************************
* Copyright (c) 2007 java2script.org and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Zhou Renjian - initial API and implementation
*****************************************************************************/
/*******
* @author zhou renjian
* @create Nov 5, 2005
*******/
//if (window["Clazz"] == null) {
/*
* The following *-# are used to compress the JavaScript file into small file.
* For more details, please read /net.sf.j2s.lib/build/build.xml
*/
/*-#
# _x_CLASS_NAME__ -> C$N
# _x_PKG_NAME__ -> P$N
#
# clazzThis -> Tz
# objThis -> To
# clazzHost -> Hz
# hostThis -> Th
# hostSuper -> Sh
# clazzFun -> Fc
# clazzName -> Nc
# funName -> Nf
# funBody -> Bf
# objType -> oT
#
# qClazzName ->Nq
#-*/
/**
* Class Clazz. All the methods are static in this class.
*/
/* static */
/*Class = */ Clazz = function () {};
;(function(Clazz) {
Clazz.__debuggingBH = false;
Clazz._globals = ["j2s.clazzloaded", "j2s.object.native"];
Clazz.setGlobal = function(a, v) {
Clazz._globals.push(a);
window[a] = v;
}
Clazz.getGlobals = function() {
return Clazz._globals.sort().join("\n");
}
// BH Clazz.getProfile monitors exactly what is being delegated with SAEM,
// which could be a bottle-neck for function calling.
// Jmol.getProfile()
Clazz._profile = (window["j2s.doProfile"] && self.JSON ? {} : null);
Clazz.getProfile = function() {
var s = "";
if (Clazz._profile) {
var l = [];
for (var i in Clazz._profile) {
var n = "" + Clazz._profile[i];
l.push(" ".substring(n.length) + n + "\t" + i);
}
s = l.sort().reverse().join("\r\n");
Clazz._profile = {};
}
return s;
}
Clazz.addProfile = function(c, f, p) {
var s = c.__CLASS_NAME__ + " " + f + " " + JSON.stringify(p);
Clazz._profile[s] || (Clazz._profile[s] = 0);
Clazz._profile[s]++;
}
NullObject = function () {};
/* protected */
Clazz._supportsNativeObject = window["j2s.object.native"];
if (Clazz._supportsNativeObject) {
Clazz._O = function () {};
Clazz._O.__CLASS_NAME__ = "Object";
Clazz._O["getClass"] = function () { return Clazz._O; };
} else {
Clazz._O = Object;
}
Clazz.Console = {};
Clazz.dateToString = Date.prototype.toString;
Clazz.getSignature = function(proto, name, func, isNew) {
// BH pointing to signatures based on number of parameters
// would only make SAEM somewhat faster; not worth it?
// better to just avoid SAEM altogether
return (isNew ? proto[name] = func : proto[name]);
/*
if (!isNew) return proto[name];
if (proto[name])
func.sigs = proto[name].sigs;
proto[name] = func;
if (!func.sigs) func.sigs = [];
var n = (func.arguments ? func.arguments.length : 0);
if (func.sigs[n])
func.sigs[n] == -1; // overloaded for this number of parameters
else // unique for this function
func.sigs[n] = func;
return func;
*/
};
Clazz.addProto = function(proto, name, func) {
Clazz.getSignature(proto, name, func, true); // BH
};
;(function(proto) {
Clazz.addProto(proto, "equals", function (obj) {
return this == obj;
});
Clazz.addProto(proto, "hashCode", function () {
try {
return this.toString ().hashCode ();
} catch (e) {
var str = ":";
for (var s in this) {
str += s + ":"
}
return str.hashCode ();
}
});
Clazz.addProto(proto, "getClass", function () {
return Clazz.getClass (this);
});
Clazz.addProto(proto, "clone", function () {
return Clazz.clone(this);
});
Clazz.clone = function(me) {
// BH allows @j2sNative access without super constructor
var o = new me.constructor ();
for (var i in me)
o[i] = me[i];
return o;
}
/*
* Methods for thread in Object
*/
Clazz.addProto(proto, "finalize", function () {});
Clazz.addProto(proto, "notify", function () {});
Clazz.addProto(proto, "notifyAll", function () {});
Clazz.addProto(proto, "wait", function () {});
Clazz.addProto(proto, "to$tring", Object.prototype.toString);
Clazz.addProto(proto, "toString", function () {
if (this.__CLASS_NAME__ != null) {
return "[" + this.__CLASS_NAME__ + " object]";
} else {
return this.to$tring.apply (this, arguments);
}
});
Clazz._extendedObjectMethods = [
"equals", "hashCode", "getClass", "clone", "finalize", "notify", "notifyAll", "wait", "to$tring", "toString"
];
})(Clazz._O.prototype);
Clazz.extendJO = function(c, name) {
if (name)
c.__CLASS_NAME__ = c.prototype.__CLASS_NAME__ = name;
if (Clazz._supportsNativeObject) {
for (var i = 0; i < Clazz._extendedObjectMethods.length; i++) {
var p = Clazz._extendedObjectMethods[i];
Clazz.getSignature(c.prototype, p, Clazz._O.prototype[p], true);
}
}
};
/**
* Try to fix bug on Safari
*/
//InternalFunction = Object;
Clazz.extractClassName = function(clazzStr) {
// [object Int32Array]
var clazzName = clazzStr.substring (1, clazzStr.length - 1);
return (clazzName.indexOf("Array") >= 0 ? "Array" // BH -- for Float64Array and Int32Array
: clazzName.indexOf ("object ") >= 0 ? clazzName.substring (7) // IE
: clazzName);
}
/**
* Return the class name of the given class or object.
*
* @param clazzHost given class or object
* @return class name
*/
/* public */
Clazz.getClassName = function (obj) {
if (obj == null) {
/*
* null is always treated as Object.
* But what about "undefined"?
*/
return "NullObject";
}
if (obj instanceof Clazz.CastedNull)
return obj.clazzName;
switch(typeof obj) {
case "number":
return "Number";
case "boolean":
return "Boolean";
case "string":
/*
* Always treat the constant string as String object.
* This will be compatiable with Java String instance.
*/
return "String";
case "function":
if (obj.__CLASS_NAME__ != null)
return (arguments[1] ? obj.__CLASS_NAME__ : "Class"); /* user defined class name */
var s = obj.toString();
var idx0 = s.indexOf("function");
if (idx0 < 0)
return (s.charAt(0) == '[' ? Clazz.extractClassName(s) : s.replace(/[^a-zA-Z0-9]/g, ''));
var idx1 = idx0 + 8;
var idx2 = s.indexOf ("(", idx1);
if (idx2 < 0)
return "Object";
s = s.substring (idx1, idx2);
if (s.indexOf("Array") >= 0)
return "Array"; // BH -- for Float64Array and Int32Array
s = s.replace (/^\s+/, "").replace (/\s+$/, ""); // .trim ()
return (s == "anonymous" || s == "" ? "Function" : s);
// BH -- for general functions, clazzName may be ""
case "object":
if (obj.__CLASS_NAME__ != null) // user defined class name
return obj.__CLASS_NAME__;
if (obj.constructor == null)
return "Object"; // For HTML Element in IE
if (obj.constructor.__CLASS_NAME__ == null) {
if (obj instanceof Number)
return "Number";
if (obj instanceof Boolean)
return "Boolean";
if (obj instanceof Array)
return "Array";
var s = obj.toString();
if (s.charAt(0) == '[')
return Clazz.extractClassName(s);
}
}
return Clazz.getClassName (obj.constructor, true);
};
/**
* Return the class of the given class or object.
*
* @param clazzHost given class or object
* @return class name
*/
/* public */
Clazz.getClass = function (clazzHost) {
if (clazzHost == null) {
/*
* null is always treated as Object.
* But what about "undefined"?
*/
return Clazz._O;
}
if (typeof clazzHost == "function") {
return clazzHost;
} else {
var clazzName = null;
var obj = clazzHost;
if (obj instanceof Clazz.CastedNull) {
clazzName = obj.clazzName;
} else {
var objType = typeof obj;
if (objType == "string") {
return String;
} else if (typeof obj == "object") {
/* user defined class name */
if (obj.__CLASS_NAME__ != null) {
clazzName = obj.__CLASS_NAME__;
} else if (obj.constructor == null) {
return Clazz._O; // Is it safe?
} else {
return obj.constructor;
}
}
}
if (clazzName != null) {
return Clazz.evalType (clazzName, true);
} else {
return obj.constructor;
}
}
};
/*
* Be used to copy members of class
*/
/* protected */
/*-# extendsProperties -> eP #-*/
Clazz.extendsProperties = function (hostThis, hostSuper) {
for (var o in hostSuper) {
if (o != "b$" && o != "prototype" && o != "superClazz"
&& o != "__CLASS_NAME__" && o != "implementz"
&& !Clazz.checkInnerFunction (hostSuper, o)) {
hostThis[o] = hostSuper[o];
}
}
};
/* private */
/*-# checkInnerFunction -> cIF #-*/
Clazz.checkInnerFunction = function (hostSuper, funName) {
for (var k = 0; k < Clazz.innerFunctionNames.length; k++) {
if (funName == Clazz.innerFunctionNames[k] &&
Clazz._innerFunctions[funName] === hostSuper[funName]) {
return true;
}
}
return false;
};
/*
* Be used to copy members of interface
*/
/* protected */
/*-# implementsProperties -> ip #-*/
Clazz.implementsProperties = function (hostThis, hostSuper) {
for (var o in hostSuper) {
if (o != "b$" && o != "prototype" && o != "superClazz"
&& o != "__CLASS_NAME__" && o != "implementz") {
if (typeof hostSuper[o] == "function") {
/*
* static final member of interface may be a class, which may
* be function.
*/
if (Clazz.checkInnerFunction (hostSuper, o)) {
continue;
}
}
hostThis[o] = hostSuper[o];
hostThis.prototype[o] = hostSuper[o];
}
}
};
/*-# args4InheritClass -> aIC #-*/
Clazz.args4InheritClass = function () {};
Clazz.inheritArgs = new Clazz.args4InheritClass ();
/**
* Inherit class with "extends" keyword and also copy those static members.
* Example, as in Java, if NAME is a static member of ClassA, and ClassB
* extends ClassA then ClassB.NAME can be accessed in some ways.
*
* @param clazzThis child class to be extended
* @param clazzSuper super class which is inherited from
* @param objSuper super class instance
*/
/* protected */
/*-#
# inheritClass -> xic
#
# objSuper -> oSp
#-*/
Clazz.inheritClass = function (clazzThis, clazzSuper, objSuper) {
//var thisClassName = Clazz.getClassName (clazzThis);
Clazz.extendsProperties (clazzThis, clazzSuper);
if (Clazz.isClassUnloaded (clazzThis)) {
// Don't change clazzThis.protoype! Keep it!
} else if (objSuper != null) {
// ! Unsafe reference prototype to an instance!
// Feb 19, 2006 --josson
// OK for this reference to an instance, as this is anonymous instance,
// which is not referenced elsewhere.
// March 13, 2006
clazzThis.prototype = objSuper;
} else if (clazzSuper !== Number) {
clazzThis.prototype = new clazzSuper (Clazz.inheritArgs);
} else { // Number
clazzThis.prototype = new Number ();
}
clazzThis.superClazz = clazzSuper;
/*
* Is it necessary to reassign the class name?
* Mar 10, 2006 --josson
*/
//clazzThis.__CLASS_NAME__ = thisClassName;
clazzThis.prototype.__CLASS_NAME__ = clazzThis.__CLASS_NAME__;
};
/**
* Implementation of Java's keyword "implements".
* As in JavaScript there are on "implements" keyword implemented, a property
* of "implementz" is added to the class to record the interfaces the class
* is implemented.
*
* @param clazzThis the class to implement
* @param interfacez Array of interfaces
*/
/* public */
Clazz.implementOf = function (clazzThis, interfacez) {
if (arguments.length >= 2) {
if (clazzThis.implementz == null) {
clazzThis.implementz = new Array ();
}
var impls = clazzThis.implementz;
if (arguments.length == 2) {
if (typeof interfacez == "function") {
impls[impls.length] = interfacez;
Clazz.implementsProperties (clazzThis, interfacez);
} else if (interfacez instanceof Array) {
for (var i = 0; i < interfacez.length; i++) {
impls[impls.length] = interfacez[i];
Clazz.implementsProperties (clazzThis, interfacez[i]);
}
}
} else {
for (var i = 1; i < arguments.length; i++) {
impls[impls.length] = arguments[i];
Clazz.implementsProperties (clazzThis, arguments[i]);
}
}
}
};
/**
* TODO: More should be done for interface's inheritance
*/
/* public */
Clazz.extendInterface = Clazz.implementOf;
/* protected */
/*-#
# equalsOrExtendsLevel -> eOE
#
# clazzAncestor -> anc
#-*/
Clazz.equalsOrExtendsLevel = function (clazzThis, clazzAncestor) {
if (clazzThis === clazzAncestor) {
return 0;
}
if (clazzThis.implementz != null) {
var impls = clazzThis.implementz;
for (var i = 0; i < impls.length; i++) {
var level = Clazz.equalsOrExtendsLevel (impls[i], clazzAncestor);
if (level >= 0) {
return level + 1;
}
}
}
return -1;
};
/* protected */
/*-#
# getInheritedLevel -> gIL
#
# clazzBase -> bs
# clazzTarget -> tg
#-*/
Clazz.getInheritedLevel = function (clazzTarget, clazzBase) {
if (clazzTarget === clazzBase) {
return 0;
}
var isTgtStr = (typeof clazzTarget == "string");
var isBaseStr = (typeof clazzBase == "string");
if ((isTgtStr && ("void" == clazzTarget || "unknown" == clazzTarget))
|| (isBaseStr && ("void" == clazzBase
|| "unknown" == clazzBase))) {
return -1;
}
/*
* ? The following lines are confusing
* March 10, 2006
*/
if ((isTgtStr && "NullObject" == clazzTarget)
|| NullObject === clazzTarget) {
if (clazzBase !== Number && clazzBase !== Boolean
&& clazzBase !== NullObject) {
return 0;
}
}
if (isTgtStr) {
clazzTarget = Clazz.evalType (clazzTarget);
}
if (isBaseStr) {
clazzBase = Clazz.evalType (clazzBase);
}
if (clazzBase == null || clazzTarget == null) {
return -1;
}
var level = 0;
var zzalc = clazzTarget; // zzalc <--> clazz
while (zzalc !== clazzBase && level < 10) {
/* maybe clazzBase is interface */
if (zzalc.implementz != null) {
var impls = zzalc.implementz;
for (var i = 0; i < impls.length; i++) {
var implsLevel = Clazz.equalsOrExtendsLevel (impls[i],
clazzBase);
if (implsLevel >= 0) {
return level + implsLevel + 1;
}
}
}
zzalc = zzalc.superClazz;
if (zzalc == null) {
if (clazzBase === Object || clazzBase === Clazz._O) {
/*
* getInheritedLevel(String, CharSequence) == 1
* getInheritedLevel(String, Object) == 1.5
* So if both #test(CharSequence) and #test(Object) existed,
* #test("hello") will correctly call #test(CharSequence)
* insted of #test(Object).
*/
return level + 1.5; // 1.5! Special!
} else {
return -1;
}
}
level++;
}
return level;
};
/**
* Implements Java's keyword "instanceof" in JavaScript's way.
* As in JavaScript part of the object inheritance is implemented in only-
* JavaScript way.
*
* @param obj the object to be tested
* @param clazz the class to be checked
* @return whether the object is an instance of the class
*/
/* public */
Clazz.instanceOf = function (obj, clazz) {
if (obj == null) {
return clazz == false; // should usually false
}
if (clazz == null) {
return false;
}
if (obj instanceof clazz) {
return true;
} else {
/*
* To check all the inherited interfaces.
*/
var clazzName = Clazz.getClassName (obj);
return Clazz.getInheritedLevel (clazzName, clazz) >= 0;
}
};
/**
* Call super method of the class.
* The same effect as Java's expression:
* <code> super.* () </code>
*
* @param objThis host object
* @param clazzThis class of declaring method scope. It's hard to determine
* which super class is right class for "super.*()" call when it's in runtime
* environment. For example,
* 1. ClasssA has method #run()
* 2. ClassB extends ClassA overriding method #run() with "super.run()" call
* 3. ClassC extends ClassB
* 4. objC is an instance of ClassC
* Now we have to decide which super #run() method is to be invoked. Without
* explicit clazzThis parameter, we only know that objC.getClass() is ClassC
* and current method scope is #run(). We do not known we are in scope
* ClassA#run() or scope of ClassB#run(). if ClassB is given, Clazz can search
* all super methods that are before ClassB and get the correct super method.
* This is the reason why there must be an extra clazzThis parameter.
* @param funName method name to be called
* @param funParams Array of method parameters
*/
/* public */
Clazz.superCall = function (objThis, clazzThis, funName, funParams) {
var fx = null;
var i = -1;
var clazzFun = objThis[funName];
if (clazzFun != null) {
if (clazzFun.claxxOwner != null) {
// claxxOwner is a mark for methods that is single.
if (clazzFun.claxxOwner !== clazzThis) {
// This is a single method, call directly!
fx = clazzFun;
}
} else if (clazzFun.stacks == null && !(clazzFun.lastClaxxRef != null
&& clazzFun.lastClaxxRef.prototype[funName] != null
&& clazzFun.lastClaxxRef.prototype[funName].stacks != null)) { // super.toString
fx = clazzFun;
} else { // normal wrapped method
var stacks = clazzFun.stacks;
if (stacks == null) {
stacks = clazzFun.lastClaxxRef.prototype[funName].stacks;
}
var length = stacks.length;
for (i = length - 1; i >= 0; i--) {
/*
* Once super call is computed precisely, there are no need
* to calculate the inherited level but just an equals
* comparision
*/
//var level = Clazz.getInheritedLevel (clazzThis, stacks[i]);
if (clazzThis === stacks[i]) { // level == 0
if (i > 0) {
i--;
fx = stacks[i].prototype[funName];
} else {
/*
* Will this case be reachable?
* March 4, 2006
* Should never reach here if all things are converted
* by Java2Script
*/
fx = stacks[0].prototype[funName]["\\unknown"];
//if (funName == "clone")alert("fx=" + fx)
}
break;
} else if (Clazz.getInheritedLevel (clazzThis,
stacks[i]) > 0) {
fx = stacks[i].prototype[funName];
break;
}
} // end of for loop
} // end of normal wrapped method
} // end of clazzFun != null
if (fx != null) {
/* there are members which are initialized out of the constructor */
if (i == 0 && funName == "construct") {
var ss = clazzFun.stacks;
if (ss != null && ss[0].superClazz == null
&& ss[0].con$truct != null) {
ss[0].con$truct.apply (objThis, []);
}
}
/*# {$no.debug.support} >>x #*/
if (Clazz.tracingCalling) {
var caller = arguments.callee.caller;
if (caller === Clazz.superConstructor) {
caller = caller.arguments.callee.caller;
}
Clazz.pu$hCalling (new Clazz.callingStack (caller, clazzThis));
var ret = fx.apply (objThis, (funParams == null) ? [] : funParams);
Clazz.p0pCalling ();
return ret;
}
/*# x<< #*/
return fx.apply (objThis, (funParams == null) ? [] : funParams);
} else if (funName == "construct") {
/* there are members which are initialized out of the constructor */
/* No super constructor! */
return ;
}
Clazz.alert(["j2slib","no class found",(funParams).typeString])
throw new Clazz.MethodNotFoundException (objThis, clazzThis, funName,
Clazz.getParamsType (funParams).typeString);
};
/**
* Call super constructor of the class.
* The same effect as Java's expression:
* <code> super () </code>
*/
/* public */
Clazz.superConstructor = function (objThis, clazzThis, funParams) {
Clazz.superCall (objThis, clazzThis, "construct", funParams);
/* If there are members which are initialized out of the constructor */
if (clazzThis.con$truct != null) {
clazzThis.con$truct.apply (objThis, []);
}
};
/**
* Class for null with a given class as to be casted.
* This class will be used as an implementation of Java's casting way.
* For example,
* <code> this.call ((String) null); </code>
*/
/* protcted */
Clazz.CastedNull = function (asClazz) {
if (asClazz != null) {
if (asClazz instanceof String) {
this.clazzName = asClazz;
} else if (asClazz instanceof Function) {
this.clazzName = Clazz.getClassName (asClazz, true);
} else {
this.clazzName = "" + asClazz;
}
} else {
this.clazzName = "Object";
}
this.toString = function () {
return null;
};
this.valueOf = function () {
return null;
};
};
/**
* API for Java's casting null.
* @see Clazz.CastedNull
*
* @param asClazz given class
* @return an instance of class Clazz.CastedNull
*/
/* public */
Clazz.castNullAs = function (asClazz) {
return new Clazz.CastedNull (asClazz);
};
/**
* MethodException will be used as a signal to notify that the method is
* not found in the current clazz hierarchy.
*/
/* private */
Clazz.MethodException = function () {
};
/* protected */
Clazz.MethodNotFoundException = function () {
this.toString = function () {
return "MethodNotFoundException";
};
};
/* private */
/*x-# getParamsType -> gPT #-x*/
Clazz.getParamsType = function (funParams) {
// bh: optimization here for very common cases
var n = funParams.length;
switch (n) {
case 0:
var params = ["void"];
params.typeString = "\\void";
return params;
case 1:
// just so common
var obj = funParams[0];
if (obj != null && typeof obj == "number") {
var params = ["Number"];
params.typeString = "\\Number";
return params;
}
}
var params = [];
params.hasCastedNull = false;
if (funParams != null) {
for (var i = 0; i < n; i++) {
params[i] = Clazz.getClassName (funParams[i]);
if (funParams[i] instanceof Clazz.CastedNull) {
params.hasCastedNull = true;
}
}
}
params.typeString = "\\" + params.join ('\\');
return params;
};
/**
* Search the given class prototype, find the method with the same
* method name and the same parameter signatures by the given
* parameters, and then run the method with the given parameters.
*
* @param objThis the current host object
* @param claxxRef the current host object's class
* @param fxName the method name
* @param funParams the given arguments
* @return the result of the specified method of the host object,
* the return maybe void.
* @throws Clazz.MethodNotFoundException if no matched method is found
*/
/* protected */
/*-# searchAndExecuteMethod -> saem #-*/
Clazz.searchAndExecuteMethod = function (objThis, claxxRef, fxName, funParams) {
var fx = objThis[fxName];
var params = Clazz.getParamsType (funParams);
Clazz._profile && Clazz.addProfile(claxxRef, fxName, params);
/*
* Cache last matched method
*/
if (fx.lastParams == params.typeString && fx.lastClaxxRef === claxxRef) {
var methodParams = null;
if (params.hasCastedNull) {
methodParams = new Array ();
for (var k = 0; k < funParams.length; k++) {
if (funParams[k] instanceof Clazz.CastedNull) {
/*
* For Clazz.CastedNull instances, the type name is
* already used to indentified the method in Clazz#
* searchMethod.
*/
methodParams[k] = null;
} else {
methodParams[k] = funParams[k];
}
}
} else {
methodParams = funParams;
}
if (fx.lastMethod != null) {
return fx.lastMethod.apply (objThis, methodParams);
} else { // missed default constructor ?
return ;
}
}
fx.lastParams = params.typeString;
fx.lastClaxxRef = claxxRef;
var stacks = fx.stacks;
if (stacks == null) {
stacks = claxxRef.prototype[fxName].stacks;
}
var length = stacks.length;
/*
* Search the inheritance stacks to get the given class' function
*/
var began = false; // began to search its super classes
for (var i = length - 1; i > -1; i--) {
//if (Clazz.getInheritedLevel (claxxRef, stacks[i]) >= 0) {
/*
* No need to calculate the inherited level as there always exist a
* right claxxRef in the stacks, and the inherited level of stacks
* are in order.
*/
if (began || stacks[i] === claxxRef) {
/*
* First try to search method within the same class scope
* with stacks[i] === claxxRef
*/
var clazzFun = stacks[i].prototype[fxName];
var ret = Clazz.tryToSearchAndExecute (fxName, objThis, clazzFun, params,
funParams/*, isSuper, clazzThis*/, fx);
if (!(ret instanceof Clazz.MethodException)) {
return ret;
}
/*
* As there are no such methods in current class, Clazz will try
* to search its super class stacks. Here variable began indicates
* that super searchi is began, and there is no need checking
* <code>stacks[i] === claxxRef</code>
*/
began = true;
} // end of if
} // end of for
if ("construct" == fxName) {
/*
* For non existed constructors, just return without throwing
* exceptions. In Java codes, extending Object can call super
* default Object#constructor, which is not defined in JS.
*/
return ;
}
// TODO: should be java.lang.NoSuchMethodException
throw new Clazz.MethodNotFoundException (objThis, claxxRef,
fxName, params.typeString);
};
/*# {$no.debug.support} >>x #*/
Clazz.tracingCalling = false;
/*# x<< #*/
/* private */
/*-# tryToSearchAndExecute -> tsae #-*/
Clazz.tryToSearchAndExecute = function (fxName, objThis, clazzFun, params, funParams/*,
isSuper, clazzThis*/, fx) {
//if (fxName != "construct")System.out.println("tsae " + fxName + " " + funParams);
var methods = new Array ();
//var xfparams = null;
var generic = true;
for (var fn in clazzFun) {
//if (fn.indexOf ('\\') == 0) {
if (fn.charCodeAt (0) == 92) { // 92 == '\\'.charCodeAt (0)
var ps = fn.substring (1).split ("\\");
if (ps.length == params.length) {
methods[methods.length] = ps;
}
generic = false;
continue;
}
/*
* When there are only one method in the class, use the funParams
* to identify the parameter type.
*
* AbstractCollection.remove (Object)
* AbstractList.remove (int)
* ArrayList.remove (int)
*
* Then calling #remove (Object) method on ArrayList instance will
* need to search up to the AbstractCollection.remove (Object),
* which contains only one method.
*/
/*
* See Clazz#defineMethod --Mar 10, 2006, josson
*/
if (generic && fn == "funParams" && clazzFun.funParams != null) {
//xfparams = clazzFun.funParams;
fn = clazzFun.funParams;
var ps = fn.substring (1).split ("\\");
if (ps.length == params.length) {
methods[0] = ps;
}
break;
}
}
if (methods.length == 0) {
//throw new Clazz.MethodException ();
return new Clazz.MethodException ();
}
var method = Clazz.searchMethod (methods, params);
if (method != null) {
var f = null;
if (generic) { /* Use the generic method */
/*
* Will this case be reachable?
* March 4, 2006 josson
*
* Reachable for calling #remove (Object) method on
* ArrayList instance
* May 5, 2006 josson
*/
f = clazzFun; // call it directly
} else {
f = clazzFun["\\" + method];
}
//if (f != null) { // always not null
var methodParams = null;
if (params.hasCastedNull) {
methodParams = new Array ();
for (var k = 0; k < funParams.length; k++) {
if (funParams[k] instanceof Clazz.CastedNull) {
/*
* For Clazz.CastedNull instances, the type name is
* already used to indentified the method in Clazz#
* searchMethod.
*/
methodParams[k] = null;
} else {
methodParams[k] = funParams[k];
}
}
} else {
methodParams = funParams;
}
/*# {$no.debug.support} >>x #*/
if (Clazz.tracingCalling) {
var caller = arguments.callee.caller; // SAEM
caller = caller.arguments.callee.caller; // Delegating
caller = caller.arguments.callee.caller;
var xpushed = f.exName == "construct"
&& Clazz.getInheritedLevel (f.exClazz, Throwable) >= 0
&& !Clazz._initializingException;
if (xpushed) {
Clazz._initializingException = true;
// constructor is wrapped
var xcaller = caller.arguments.callee.caller // Delegate
.arguments.callee.caller; // last method
var fun = xcaller.arguments.callee;
var owner = fun.claxxReference;
if (owner == null) {
owner = fun.exClazz;
}
if (owner == null) {
owner = fun.claxxOwner;
}
/*
* Keep the environment that Throwable instance is created
*/
Clazz.pu$hCalling (new Clazz.callingStack (xcaller, owner));
}
var noInnerWrapper = caller !== Clazz.instantialize
&& caller !== Clazz.superCall;
if (noInnerWrapper) {
var fun = caller.arguments.callee;
var owner = fun.claxxReference;
if (owner == null) {
owner = fun.exClazz;
}
if (owner == null) {
owner = fun.claxxOwner;
}
Clazz.pu$hCalling (new Clazz.callingStack (caller, owner));
}
fx.lastMethod = f;
var ret = f.apply (objThis, methodParams);
if (noInnerWrapper) {
Clazz.p0pCalling ();
}
if (xpushed) {
Clazz.p0pCalling ();
}
return ret;
}
/*# x<< #*/
fx.lastMethod = f;
return f.apply (objThis, methodParams);
//}
}
//throw new Clazz.MethodException ();
return new Clazz.MethodException ();
};
/*# {$no.debug.support} >>x #*/
Clazz._initializingException = false;
/*# x<< #*/
/**
* Search the existed polymorphic methods to get the matched method with
* the given parameter types.
*
* @param existedMethods Array of string which contains method parameters
* @param paramTypes Array of string that is parameter type.
* @return string of method parameters seperated by "\\"
*/
/* private */
/*-#
# searchMethod -> sM
#
# roundOne -> rO
# paramTypes -> pts
#-*/
Clazz.searchMethod = function (roundOne, paramTypes) {
/*
* Filter out all the fitted methods for the given parameters
*/
/*-# roundTwo -> rT #-*/
var roundTwo = new Array ();
for (var i = 0; i < roundOne.length; i++) {
/*-# fittedLevel -> fL #-*/
var fittedLevel = new Array ();
var isFitted = true;
for (var j = 0; j < roundOne[i].length; j++) {
fittedLevel[j] = Clazz.getInheritedLevel (paramTypes[j],
roundOne[i][j]);
if (fittedLevel[j] < 0) {
isFitted = false;
break;
}
}
if (isFitted) {
fittedLevel[paramTypes.length] = i; // Keep index for later use
roundTwo[roundTwo.length] = fittedLevel;
}
}
if (roundTwo.length == 0) {
return null;
}
/*
* Find out the best method according to the inheritance.
*/
/*-# resultTwo -> rtT #-*/
var resultTwo = roundTwo;
var min = resultTwo[0];
for (var i = 1; i < resultTwo.length; i++) {
/*-# isVectorLesser -> vl #-*/
var isVectorLesser = true;
for (var j = 0; j < paramTypes.length; j++) {
if (min[j] < resultTwo[i][j]) {
isVectorLesser = false;;
break;
}
}
if (isVectorLesser) {
min = resultTwo[i];
}
}
var index = min[paramTypes.length]; // Get the previously stored index
/*
* Return the method parameters' type string as indentifier of the
* choosen method.
*/
return roundOne[index].join ('\\');
};
/**
* Generate delegating function for the given method name.
*
* @param claxxRef the specified class for the method
* @funName method name of the specified method
* @return the method delegate which will try to search the method
* from the given class by the parameters
*/
/* private */
/*-# generateDelegatingMethod -> gDM #-*/
Clazz.generateDelegatingMethod = function (claxxRef, funName, fCall) {
/*
* Delegating method.
* Each time the following expression will generate a new
* function object.
*/
var delegating = function () {
var r = arguments;
return SAEM (this, r.callee.claxxReference, r.callee.methodName, r);
};
delegating.methodName = funName;
delegating.claxxReference = claxxRef;
return delegating;
};
SAEM = Clazz.searchAndExecuteMethod;
/* private */
Clazz.expExpandParameters = function ($0, $1) {
if ($1 == 'N') {
return "Number";
} else if ($1 == 'B') {
return "Boolean"
} else if ($1 == 'S') {
return "String";
} else if ($1 == 'O') {
return "Object";
} else if ($1 == 'A') {
return "Array"
}
return "Unknown";
};
/*
* Other developers may need to extend this formatParameters method
* to deal complicated situation.
*/
/* protected */
Clazz.formatParameters = function (funParams) {
if (funParams == null || funParams.length == 0) {
return "\\void";
}
return funParams.replace (/~([NABSO])/g, Clazz.expExpandParameters)
.replace (/\s+/g, "").replace (/^|,/g, "\\")
.replace (/\$/g, "org.eclipse.s");
};
/*
* Override the existed methods which are in the same name.
* Overriding methods is provided for the purpose that the JavaScript
* does not need to search the whole hierarchied methods to find the
* correct method to execute.
* Be cautious about this method. Incorrectly using this method may
* break the inheritance system.
*
* @param clazzThis host class in which the method to be defined
* @param funName method name
* @param funBody function object, e.g function () { ... }
* @param funParams paramether signature, e.g ["string", "number"]
*/
/* public */
Clazz.overrideMethod = function (clazzThis, funName, funBody, funParams) {
if (Clazz.assureInnerClass) Clazz.assureInnerClass (clazzThis, funBody);
funBody.exName = funName;
var fpName = Clazz.formatParameters (funParams);
/*
* Replace old methods with new method. No super methods are kept.
*/
funBody.funParams = fpName;
funBody.claxxOwner = clazzThis;
return Clazz.getSignature(clazzThis.prototype, funName, funBody, true);
};
/*
* Define method for the class with the given method name and method
* body and method parameter signature.
*
* @param clazzThis host class in which the method to be defined
* @param funName method name
* @param funBody function object, e.g function () { ... }
* @param funParams paramether signature, e.g ["string", "number"]
* @return method of the given name. The method may be funBody or a wrapper
* of the given funBody.
*/
/* public */
Clazz.defineMethod = function (clazzThis, funName, funBody, funParams) {
if (Clazz.assureInnerClass) Clazz.assureInnerClass (clazzThis, funBody);
funBody.exName = funName;
var fpName = Clazz.formatParameters (funParams);
/*
* For method the first time is defined, just keep it rather than
* wrapping into deep hierarchies!
*/
// BH : signature based on nParams
var proto = clazzThis.prototype;
var f$ = Clazz.getSignature(proto, funName, funBody, false);
if (f$ == null || (f$.claxxOwner === clazzThis && f$.funParams == fpName)) {
// property "funParams" will be used as a mark of only-one method
funBody.funParams = fpName;
funBody.claxxOwner = clazzThis;
funBody.exClazz = clazzThis; // make it traceable
//delete $fz; // BH -- delete global variables when no longer needed
return Clazz.getSignature(proto, funName, funBody, true);
}
var oldFun = null;
var oldStacks = new Array ();
if (f$.stacks == null) {
/* method is not defined by Clazz.defineMethod () */
oldFun = f$;
if (f$.claxxOwner != null) {
oldStacks[0] = oldFun.claxxOwner;
}
} else {
oldStacks = f$.stacks;
}
/*
* Method that is already defined in super class will be overridden
* with a new proxy method with class hierarchy stored in a stack.
* That is to say, the super methods are lost in this class' proxy
* method.
* When method are being called, methods defined in the new proxy
* method will be searched through first. And if no method fitted,
* it will then try to search method in the super class stacks.
*/
/* method has not been defined yet */
/* method is not defined by Clazz.defineMethod () */
/* method is defined in super class */
if (f$.stacks == null
|| f$.claxxReference !== clazzThis) {
//if (funName == "hashCode") {
//alert(f$.claxxReference + " " + clazzThis)
//}
/*
* Generate a new delegating method for the class
*/
f$ = Clazz.getSignature(proto, funName, Clazz.generateDelegatingMethod (clazzThis, funName, f$), true);
//if (funName != "construct" && Clazz.__debuggingBH)
// System.out.println("delegating " + clazzThis.__CLASS_NAME__ + " " + funName + " " + funParams);
/*
* Keep the class inheritance stacks
*/
var arr = new Array ();
for (var i = 0; i < oldStacks.length; i++) {
arr[i] = oldStacks[i];
}
f$.stacks = arr;
}
var ss = f$.stacks;
if (ss.length == 0) {
ss[0] = clazzThis;
} else {
var existed = false;
for (var i = ss.length - 1; i >= 0; i--) {
if (ss[i] === clazzThis) {
existed = true;
break;
}
}
if (!existed) {
ss[ss.length] = clazzThis;
}
}
if (oldFun != null) {
if (oldFun.claxxOwner === clazzThis) {
f$[oldFun.funParams] = oldFun;
oldFun.claxxOwner = null;
// property "funParams" will be used as a mark of only-one method
oldFun.funParams = null; // null ? safe ? // safe for " != null"
} else if (oldFun.claxxOwner == null) {
/*
* The function is not defined Clazz.defineMethod ().
* Try to fixup the method ...
* As a matter of lost method information, I just suppose
* the method to be fixed is with void parameter!
*/
f$["\\unknown"] = oldFun;
}
}
funBody.exClazz = clazzThis; // make it traceable
f$[fpName] = funBody;
//delete $fz; // BH -- delete global variables when no longer needed
return f$;
};
/**
* Make constructor for the class with the given function body and parameters
* signature.
*
* @param clazzThis host class
* @param funBody constructor body
* @param funParams constructor parameters signature
*/
/* public */
Clazz.makeConstructor = function (clazzThis, funBody, funParams) {
Clazz.defineMethod (clazzThis, "construct", funBody, funParams);
if (clazzThis.con$truct != null) {
clazzThis.con$truct.index = clazzThis.con$truct.stacks.length;
}
//clazzThis.con$truct = clazzThis.prototype.con$truct = null;
};
/**
* Override constructor for the class with the given function body and
* parameters signature.
*
* @param clazzThis host class
* @param funBody constructor body
* @param funParams constructor parameters signature
*/
/* public */
Clazz.overrideConstructor = function (clazzThis, funBody, funParams) {
// $_k @j2sOverrideConstructor
Clazz.overrideMethod (clazzThis, "construct", funBody, funParams);
if (clazzThis.con$truct != null) {
clazzThis.con$truct.index = clazzThis.con$truct.stacks.length;
}
//clazzThis.con$truct = clazzThis.prototype.con$truct = null;
};
/*
* all root packages. e.g. java.*, org.*, com.*
*/
/* protected */
Clazz.allPackage = {};
/**
* Will be used to keep value of whether the class is defined or not.
*/
/* protected */
Clazz.allClasses = {};
Clazz.lastPackageName = null;
Clazz.lastPackage = null;
/* protected */
Clazz.unloadedClasses = new Array ();
/* public */
Clazz.isClassUnloaded = function (clzz) {
var thisClassName = Clazz.getClassName (clzz, true);
return Clazz.unloadedClasses[thisClassName] != null;
};
/* public */
Clazz.declarePackage = function (pkgName) {
if (Clazz.lastPackageName == pkgName) {
return Clazz.lastPackage;
}
if (pkgName != null && pkgName.length != 0) {
var pkgFrags = pkgName.split (/\./);
var pkg = Clazz.allPackage;
for (var i = 0; i < pkgFrags.length; i++) {
if (pkg[pkgFrags[i]] == null) {
pkg[pkgFrags[i]] = {
__PKG_NAME__ : ((pkg.__PKG_NAME__ != null) ?
pkg.__PKG_NAME__ + "." + pkgFrags[i] : pkgFrags[i])
};
// pkg[pkgFrags[i]] = {};
if (i == 0) {
// eval ...
Clazz.setGlobal(pkgFrags[i], pkg[pkgFrags[i]]);
}
}
pkg = pkg[pkgFrags[i]]
}
Clazz.lastPackageName = pkgName;
Clazz.lastPackage = pkg;
return pkg;
}
};
/* protected */
/*x-# evalType -> eT #-x*/
Clazz.evalType = function (typeStr, isQualified) {
var idx = typeStr.lastIndexOf (".");
if (idx != -1) {
var pkgName = typeStr.substring (0, idx);
var pkg = Clazz.declarePackage (pkgName);
var clazzName = typeStr.substring (idx + 1);
return pkg[clazzName];
} else if (isQualified) {
return window[typeStr];
} else if (typeStr == "number") {
return Number;
} else if (typeStr == "object") {
return Clazz._O;
} else if (typeStr == "string") {
return String;
} else if (typeStr == "boolean") {
return Boolean;
} else if (typeStr == "function") {
return Function;
} else if (typeStr == "void" || typeStr == "undefined"
|| typeStr == "unknown") {
return typeStr;
} else if (typeStr == "NullObject") {
return NullObject;
} else {
return window[typeStr];
}
};
/**
* Define a class or interface.
*
* @param qClazzName String presents the qualified name of the class
* @param clazzFun Function of the body
* @param clazzParent Clazz to inherit from, may be null
* @param interfacez Clazz may implement one or many interfaces
* interfacez can be Clazz object or Array of Clazz objects.
* @return Ruturn the modified Clazz object
*/
/* public */
Clazz.defineType = function (qClazzName, clazzFun, clazzParent, interfacez) {
var cf = Clazz.unloadedClasses[qClazzName];
if (cf != null) {
clazzFun = cf;
}
var idx = qClazzName.lastIndexOf (".");
if (idx != -1) {
var pkgName = qClazzName.substring (0, idx);
var pkg = Clazz.declarePackage (pkgName);
var clazzName = qClazzName.substring (idx + 1);
if (pkg[clazzName] != null) {
// already defined! Should throw exception!
return pkg[clazzName];
}
pkg[clazzName] = clazzFun;
} else {
if (window[qClazzName] != null) {
// already defined! Should throw exception!
return window[qClazzName];
}
Clazz.setGlobal(qClazzName, clazzFun);
}
Clazz.decorateAsType (clazzFun, qClazzName, clazzParent, interfacez);
/*# {$no.javascript.support} >>x #*/
var iFun = Clazz._innerFunctions;
clazzFun.defineMethod = iFun.defineMethod;
clazzFun.defineStaticMethod = iFun.defineStaticMethod;
clazzFun.makeConstructor = iFun.makeConstructor;
/*# x<< #*/
return clazzFun;
};
Clazz.isSafari = (navigator.userAgent.indexOf ("Safari") != -1);
Clazz.isSafari4Plus = false;
if (Clazz.isSafari) {
var ua = navigator.userAgent;
var verIdx = ua.indexOf ("Version/");
if (verIdx != -1) {
var verStr = ua.substring (verIdx + 8);
var verNumber = parseFloat (verStr);
Clazz.isSafari4Plus = verNumber >= 4.0;
}
}
/* protected */
Clazz.instantialize = function (objThis, args) {
if (args != null && args.length == 1 && args[0] != null
&& args[0] instanceof Clazz.args4InheritClass) {
return ;
}
/*
if (objThis.con$truct != null) {
objThis.con$truct.apply (objThis, args);
}
if (objThis.construct != null) {
objThis.construct.apply (objThis, args);
}
*/
if (objThis instanceof Number) {
objThis.valueOf = function () {
return this;
};
}
if (Clazz.isSafari4Plus) { // Fix bug of Safari 4.0+'s over-optimization
var argsClone = new Array ();
for (var k = 0; k < args.length; k++) {
argsClone[k] = args[k];
}
args = argsClone;
}
var c = objThis.construct;
if (c != null) {
if (objThis.con$truct == null) { // no need to init fields
c.apply (objThis, args);
} else if (objThis.getClass ().superClazz == null) { // the base class
objThis.con$truct.apply (objThis, []);
c.apply (objThis, args);
} else if ((c.claxxOwner != null
&& c.claxxOwner === objThis.getClass ())
|| (c.stacks != null
&& c.stacks[c.stacks.length - 1] == objThis.getClass ())) {
/*
* This #construct is defined by this class itself.
* #construct will call Clazz.superConstructor, which will
* call #con$truct back
*/
c.apply (objThis, args);
} else { // constructor is a super constructor
if (c.claxxOwner != null && c.claxxOwner.superClazz == null
&& c.claxxOwner.con$truct != null) {
c.claxxOwner.con$truct.apply (objThis, []);
} else if (c.stacks != null && c.stacks.length == 1
&& c.stacks[0].superClazz == null) {
c.stacks[0].con$truct.apply (objThis, []);
}
c.apply (objThis, args);
objThis.con$truct.apply (objThis, []);
}
} else if (objThis.con$truct != null) {
objThis.con$truct.apply (objThis, []);
}
};
/**
* Once there are other methods registered to the Function.prototype,
* those method names should be add to the following Array.
*/
/*
* static final member of interface may be a class, which may
* be function.
*/
/* protected */
/*-# innerFunctionNames -> iFN #-*/
Clazz.innerFunctionNames = [
"equals", "hashCode", /*"toString",*/ "getName", "getClassLoader", "getResource", "getResourceAsStream" /*# {$no.javascript.support} >>x #*/, "defineMethod", "defineStaticMethod",
"makeConstructor" /*# x<< #*/
];
/*
* Static methods
*/
/*x-# innerFunctions -> inF #-x*/
Clazz._innerFunctions = {
/*
* Similar to Object#equals
*/
equals : function (aFun) {
return this === aFun;
},
hashCode : function () {
return this.getName ().hashCode ();
},
toString : function () {
return "class " + this.getName ();
},
/*
* Similar to Class#getName
*/
getName : function () {
return Clazz.getClassName (this, true);
},
getClassLoader : function () {
var clazzName = this.__CLASS_NAME__;
var baseFolder = Clazz._Loader.getClasspathFor (clazzName);
var x = baseFolder.lastIndexOf (clazzName.replace (/\./g, "/"));
if (x != -1) {
baseFolder = baseFolder.substring (0, x);
} else {
baseFolder = Clazz._Loader.getClasspathFor (clazzName, true);
}
var loader = Clazz._Loader.requireLoaderByBase (baseFolder);
loader.getResourceAsStream = Clazz._innerFunctions.getResourceAsStream;
loader.getResource = Clazz._innerFunctions.getResource; // BH
return loader;
},
getResource : function(name) {
return this.getResourceAsStream(name).url;
},
getResourceAsStream : function (name) {
var is = null;
if (name == null) {
return is;
}
if (java.io.InputStream != null) {
is = new java.io.InputStream ();
} else {
is = new Clazz._O ();
is.__CLASS_NAME__ = "java.io.InputStream";
is.close = NullObject; // function () {};
}
is.read = function () { return 0; };
name = name.replace (/\\/g, '/');
/*-# baseFolder -> bFr #-*/
var baseFolder = null;
var clazzName = this.__CLASS_NAME__;
if (arguments.length == 2 && name.indexOf ('/') != 0) { // additional argument
name = "/" + name;
}
if (name.indexOf ('/') == 0) {
//is.url = name.substring (1);
if (arguments.length == 2) { // additional argument
baseFolder = arguments[1];
if (baseFolder == null) {
baseFolder = Clazz._Loader.binaryFolders[0];
}
} else if (Clazz._Loader != null) {
baseFolder = Clazz._Loader.getClasspathFor (clazzName, true);
}
if (baseFolder == null || baseFolder.length == 0) {
is.url = name.substring (1);
} else {
baseFolder = baseFolder.replace (/\\/g, '/');
var length = baseFolder.length;
var lastChar = baseFolder.charAt (length - 1);
if (lastChar != '/') {
baseFolder += "/";
}
is.url = baseFolder + name.substring (1);
}
} else {
if (this.base != null) {
baseFolder = this.base;
} else if (Clazz._Loader != null) {
baseFolder = Clazz._Loader.getClasspathFor (clazzName);
var x = baseFolder.lastIndexOf (clazzName.replace (/\./g, "/"));
if (x != -1) {
baseFolder = baseFolder.substring (0, x);
} else {
//baseFolder = null;
var y = -1;
if (baseFolder.indexOf (".z.js") == baseFolder.length - 5
&& (y = baseFolder.lastIndexOf ("/")) != -1) {
baseFolder = baseFolder.substring (0, y + 1);
var pkgs = clazzName.split (/\./);
for (var k = 1; k < pkgs.length; k++) {
var pkgURL = "/";
for (var j = 0; j < k; j++) {
pkgURL += pkgs[j] + "/";
}
if (pkgURL.length > baseFolder.length) {
break;
}
if (baseFolder.indexOf (pkgURL) == baseFolder.length - pkgURL.length) {
baseFolder = baseFolder.substring (0, baseFolder.length - pkgURL.length + 1);
break;
}
}
} else {
baseFolder = Clazz._Loader.getClasspathFor (clazzName, true);
}
}
} else {
var bins = Clazz.binaryFolders;
if (bins != null && bins.length != 0) {
baseFolder = bins[0];
}
}
if (baseFolder == null || baseFolder.length == 0) {
baseFolder = "j2s/";
}
baseFolder = baseFolder.replace (/\\/g, '/');
var length = baseFolder.length;
var lastChar = baseFolder.charAt (length - 1);
if (lastChar != '/') {
baseFolder += "/";
}
/*
* FIXME: bug here for "/"
*/
//if (baseFolder.indexOf ('/') == 0) {
// baseFolder = baseFolder.substring (1);
//}
if (this.base != null) {
is.url = baseFolder + name;
} else {
var idx = clazzName.lastIndexOf ('.');
if (idx == -1 || this.base != null) {
is.url = baseFolder + name;
} else {
is.url = baseFolder + clazzName.substring (0, idx)
.replace (/\./g, '/') + "/" + name;
}
}
}
return is;
}/*# {$no.javascript.support} >>x #*/,
/*
* For JavaScript programmers
*/
defineMethod : function (methodName, funBody, paramTypes) {
Clazz.defineMethod (this, methodName, funBody, paramTypes);
},
/*
* For JavaScript programmers
*/
defineStaticMethod : function (methodName, funBody, paramTypes) {
Clazz.defineMethod (this, methodName, funBody, paramTypes);
this[methodName] = this.prototype[methodName];
},
/*
* For JavaScript programmers
*/
makeConstructor : function (funBody, paramTypes) {
Clazz.makeConstructor (this, funBody, paramTypes);
}
/*# x<< #*/
};
/* private */
/*-# decorateFunction -> dF #-*/
Clazz.decorateFunction = function (clazzFun, prefix, name) {
if (Clazz._Loader != null) {
//alert ("decorate " + name);
Clazz._Loader.checkInteractive ();
}
var qName = null;
if (prefix == null) {
// e.g. Clazz.declareInterface (null, "ICorePlugin",
// org.eclipse.ui.IPlugin);
qName = name;
Clazz.setGlobal(name, clazzFun);
} else if (prefix.__PKG_NAME__ != null) {
// e.g. Clazz.declareInterface (org.eclipse.ui, "ICorePlugin",
// org.eclipse.ui.IPlugin);
qName = prefix.__PKG_NAME__ + "." + name;
prefix[name] = clazzFun;
if (prefix === java.lang) {
Clazz.setGlobal(name, clazzFun);
}
} else {
// e.g. Clazz.declareInterface (org.eclipse.ui.Plugin, "ICorePlugin",
// org.eclipse.ui.IPlugin);
qName = prefix.__CLASS_NAME__ + "." + name;
prefix[name] = clazzFun;
//alert("j2slib.z Clazz.decorateFunction qname=" + qName)
}
Clazz.extendJO(clazzFun, qName);
var inF = Clazz.innerFunctionNames;
for (var i = 0; i < inF.length; i++) {
clazzFun[inF[i]] = Clazz._innerFunctions[inF[i]];
}
if (Clazz._Loader != null) {
/*-# findClass -> fC #-*/
var node = Clazz._Loader.findClass (qName);
/*-#
# ClazzNode.STATUS_KNOWN -> 1
#-*/
if (node != null && node.status == Clazz._Node.STATUS_KNOWN) {
/*-#
# updateNode -> uN
#-*/
window.setTimeout((function(nnn) {
return function() {
Clazz._Loader.updateNode (nnn);
};
})(node), 1);
/*
* #updateNode should be delayed! Or the class itself won't
* be initialized completely before marking itself as loaded.
*/
// ClazzLoader.updateNode (node);
}
}
};
Clazz.currentPath= "";
/* proected */
Clazz.declareInterface = function (prefix, name, interfacez) {
var clazzFun = function () {};
Clazz.decorateFunction (clazzFun, prefix, name, "Clazz.declareInterface");
if (interfacez != null) {
Clazz.implementOf (clazzFun, interfacez);
}
return clazzFun;
};
/* protected */
/*-#
# parentClazzInstance -> pi
# clazzParent -> pc
#-*/
Clazz.decorateAsClass = function (clazzFun, prefix, name, clazzParent,
interfacez, parentClazzInstance, fromWhere) {
var prefixName = null;
if (prefix != null) {
prefixName = prefix.__PKG_NAME__;
if (prefixName == null) {
prefixName = prefix.__CLASS_NAME__;
}
}
var qName = (prefixName == null ? "" : prefixName + ".") + name;
var cf = Clazz.unloadedClasses[qName];
if (cf != null) {
clazzFun = cf;
}
var qName = null;
Clazz.decorateFunction (clazzFun, prefix, name, fromWhere + "...Clazz.decorateAsClass");
if (parentClazzInstance != null) {
Clazz.inheritClass (clazzFun, clazzParent, parentClazzInstance);
} else if (clazzParent != null) {
Clazz.inheritClass (clazzFun, clazzParent);
}
if (interfacez != null) {
Clazz.implementOf (clazzFun, interfacez);
}
return clazzFun;
};
/* public */
Clazz.declareType = function (prefix, name, clazzParent, interfacez,
parentClazzInstance) {
var f = function () {
Clazz.instantialize (this, arguments);
};
return Clazz.decorateAsClass (f, prefix, name, clazzParent, interfacez,
parentClazzInstance, "Clazz.declareType");
};
/* public */
Clazz.declareAnonymous = function (prefix, name, clazzParent, interfacez,
parentClazzInstance) {
var f = function () {
Clazz.prepareCallback (this, arguments);
Clazz.instantialize (this, arguments);
};
return Clazz.decorateAsClass (f, prefix, name, clazzParent, interfacez,
parentClazzInstance, "Clazz.declareAnonymous");
};
/* protected */
Clazz.decorateAsType = function (clazzFun, qClazzName, clazzParent,
interfacez, parentClazzInstance, inheritClazzFuns) {
Clazz.extendJO(clazzFun, qClazzName);
clazzFun.equals = Clazz._innerFunctions.equals;
clazzFun.getName = Clazz._innerFunctions.getName;
if (inheritClazzFuns) {
for (var i = 0; i < Clazz.innerFunctionNames.length; i++) {
var methodName = Clazz.innerFunctionNames[i];
clazzFun[methodName] = Clazz._innerFunctions[methodName];
}
}
if (parentClazzInstance != null) {
Clazz.inheritClass (clazzFun, clazzParent, parentClazzInstance);
} else if (clazzParent != null) {
Clazz.inheritClass (clazzFun, clazzParent);
}
if (interfacez != null) {
Clazz.implementOf (clazzFun, interfacez);
}
return clazzFun;
};
/* sgurin: native exception detection mechanism. Only NullPointerException detected and wrapped to java excepions */
/** private utility method for creating a general regexp that can be used later
* for detecting a certain kind of native exceptions. use with error messages like "blabla IDENTIFIER blabla"
* @param msg String - the error message
* @param spliterName String, must be contained once in msg
* spliterRegex String, a string with the regexp literal for identifying the spitter in exception further error messages.
*/
Clazz._ex_reg=function (msg, spliterName, spliterRegex) {
if(!spliterRegex)
spliterRegex="[^\\s]+";
var idx = msg.indexOf (spliterName),
str = msg.substring (0, idx) + spliterRegex + msg.substring(idx + spliterName.length),
regexp = new RegExp("^"+str+"$");
return regexp;
};
// reproduce NullPointerException for knowing how to detect them, and create detector function Clazz._isNPEExceptionPredicate
var $$o$$ = null;
try {
$$o$$.hello ();
} catch (e) {
if(/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent)) {// opera throws an exception with fixed messages like "Statement on line 23: Cannot convert undefined or null to Object Backtrace: Line....long text... "
var idx1 = e.message.indexOf(":"), idx2 = e.message.indexOf(":", idx1+2);
Clazz._NPEMsgFragment = e.message.substr(idx1+1, idx2-idx1-20);
Clazz._isNPEExceptionPredicate = function(e) {
return e.message.indexOf(Clazz._NPEMsgFragment)!=-1;
};
}
else if(navigator.userAgent.toLowerCase().indexOf("webkit")!=-1) { //webkit, google chrome prints the property name accessed.
Clazz._exceptionNPERegExp = Clazz._ex_reg(e.message, "hello");
Clazz._isNPEExceptionPredicate = function(e) {
return Clazz._exceptionNPERegExp.test(e.message);
};
}
else {// ie, firefox and others print the name of the object accessed:
Clazz._exceptionNPERegExp = Clazz._ex_reg(e.message, "$$o$$");
Clazz._isNPEExceptionPredicate = function(e) {
return Clazz._exceptionNPERegExp.test(e.message);
};
}
};
/**sgurin
* Implements Java's keyword "instanceof" in JavaScript's way **for exception objects**.
*
* calls Clazz.instanceOf if e is a Java exception. If not, try to detect known native
* exceptions, like native NullPointerExceptions and wrap it into a Java exception and
* call Clazz.instanceOf again. if the native exception can't be wrapped, false is returned.
*
* @param obj the object to be tested
* @param clazz the class to be checked
* @return whether the object is an instance of the class
* @author: sgurin
*/
Clazz.exceptionOf=function(e, clazz) {
if(e.__CLASS_NAME__) {
return Clazz.instanceOf(e, clazz);
}
if(clazz == Error) {
if (("" + e).indexOf("Error") >= 0) {
System.out.println(Clazz.getStackTrace());
}
return (("" + e).indexOf("Error") >= 0);
// everything here is a Java Exception, not a Java Error
}
return (clazz == Exception || clazz == Throwable
|| clazz == NullPointerException && Clazz._isNPEExceptionPredicate(e));
};
Clazz.getStackTrace = function(n) {
var s = "\n";
n || (n = 25);
var c = arguments.callee.caller;
for (var i = 0; i < n; i++) {
if (!c)break;
s += (i + " " + (c.exName ? (c.claxxOwner ? c.claxxOwner.__CLASS_NAME__ + "." : "") + c.exName
: (c.toString ? c.toString().substring(0, c.toString().indexOf("{")) : "<native method>"))) + "\n";
c = c.caller
}
return s;
}
/* sgurin: preserve Number.prototype.toString */
Number.prototype._numberToString=Number.prototype.toString;
Clazz.declarePackage ("java.io");
//Clazz.declarePackage ("java.lang");
Clazz.declarePackage ("java.lang.annotation"); // java.lang
Clazz.declarePackage ("java.lang.instrument"); // java.lang
Clazz.declarePackage ("java.lang.management"); // java.lang
Clazz.declarePackage ("java.lang.reflect"); // java.lang
Clazz.declarePackage ("java.lang.ref"); // java.lang.ref
java.lang.ref.reflect = java.lang.reflect;
Clazz.declarePackage ("java.util");
/*
* Consider these interfaces are basic!
*/
Clazz.declareInterface (java.io,"Closeable");
Clazz.declareInterface (java.io,"DataInput");
Clazz.declareInterface (java.io,"DataOutput");
Clazz.declareInterface (java.io,"Externalizable");
Clazz.declareInterface (java.io,"Flushable");
Clazz.declareInterface (java.io,"Serializable");
Clazz.declareInterface (java.lang,"Iterable");
Clazz.declareInterface (java.lang,"CharSequence");
Clazz.declareInterface (java.lang,"Cloneable");
Clazz.declareInterface (java.lang,"Appendable");
Clazz.declareInterface (java.lang,"Comparable");
Clazz.declareInterface (java.lang,"Runnable");
Clazz.declareInterface (java.util,"Comparator");
java.lang.ClassLoader = {
__CLASS_NAME__ : "ClassLoader"
};
/******************************************************************************
* Copyright (c) 2007 java2script.org and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Zhou Renjian - initial API and implementation
*****************************************************************************/
/*******
* @author zhou renjian
* @create March 10, 2006
*******/
if (window["Clazz"] != null && window["Clazz"].unloadClass == null) {
/**
* Once ClassExt.js is part of Class.js.
* In order to make the Class.js as small as possible, part of its content
* is moved into this ClassExt.js.
*
* See also http://j2s.sourceforge.net/j2sclazz/
*/
/**
* Clazz.MethodNotFoundException is used to notify the developer about calling
* methods with incorrect parameters.
*/
/* protected */
// Override the Clazz.MethodNotFoundException in Class.js to give details
Clazz.MethodNotFoundException = function (obj, clazz, method, params) {
var paramStr = "";
if (params != null) {
paramStr = params.substring (1).replace (/\\/g, ",");
}
var leadingStr = "";
if (method != null && method != "construct") {
leadingStr = "Method";
} else {
leadingStr = "Constructor";
}
this.message = leadingStr + " " + Clazz.getClassName (clazz, true) + "."
+ method + "(" + paramStr + ") is not found!";
this.toString = function () {
return "MethodNotFoundException:" + this.message;
}
};
/**
* Prepare callback for instance of anonymous Class.
* For example for the callback:
* this.callbacks.MyEditor.sayHello();
*
* @param objThis the host object for callback
* @param args arguments object. args[0] will be classThisObj -- the "this"
* object to be hooked
*
* Attention: parameters should not be null!
*/
/* protected */
Clazz.prepareCallback = function (objThis, args) {
var classThisObj = args[0];
var cbName = "b$"; // "callbacks";
if (objThis != null && classThisObj != null && classThisObj !== window) {
var obs = new Array ();
if (objThis[cbName] == null) {
objThis[cbName] = obs;
} else { // must make a copy!
for (var s in objThis[cbName]) {
if (s != "length") {
obs[s] = objThis[cbName][s];
}
}
objThis[cbName] = obs;
}
var className = Clazz.getClassName (classThisObj, true);
//if (obs[className] == null) { /* == null make no sense! */
//obs[className] = classThisObj;
/*
* TODO: the following line is SWT-specific! Try to move it out!
*/
obs[className.replace (/org\.eclipse\.swt\./, "$wt.")] = classThisObj;
var clazz = Clazz.getClass (classThisObj);
while (clazz.superClazz != null) {
clazz = clazz.superClazz;
//obs[Clazz.getClassName (clazz)] = classThisObj;
/*
* TODO: the following line is SWT-specific! Try to move it out!
*/
obs[Clazz.getClassName (clazz, true)
.replace (/org\.eclipse\.swt\./, "$wt.")] = classThisObj;
}
//}
var cbs = classThisObj[cbName];
if (cbs != null && cbs instanceof Array) {
for (var s in cbs) {
if (s != "length") {
obs[s] = cbs[s];
}
}
}
}
// Shift the arguments
for (var i = 0; i < args.length - 1; i++) {
args[i] = args[i + 1];
}
args.length--;
// arguments will be returned!
};
/**
* Construct instance of the given inner class.
*
* @param classInner given inner class, alway with name like "*$*"
* @param objThis this instance which can be used to call back.
* @param finalVars final variables which the inner class may use
* @return the constructed object
*
* @see Clazz#cloneFinals
*/
/* public */
Clazz.innerTypeInstance = function (clazzInner, objThis, finalVars) {
if (clazzInner == null) {
clazzInner = arguments.callee.caller;
}
var obj = null;
if (finalVars == null && objThis.$finals == null) {
/*if (arguments.length == 2) {
obj = new clazzInner (objThis);
} else */if (arguments.length == 3) {
obj = new clazzInner (objThis);
} else if (arguments.length == 4) {
if (objThis.__CLASS_NAME__ == clazzInner.__CLASS_NAME__
&& arguments[3] === Clazz.inheritArgs) {
obj = objThis;
} else {
obj = new clazzInner (objThis, arguments[3]);
}
} else if (arguments.length == 5) {
obj = new clazzInner (objThis, arguments[3], arguments[4]);
} else if (arguments.length == 6) {
obj = new clazzInner (objThis, arguments[3], arguments[4],
arguments[5]);
} else if (arguments.length == 7) {
obj = new clazzInner (objThis, arguments[3], arguments[4],
arguments[5], arguments[6]);
} else if (arguments.length == 8) {
obj = new clazzInner (objThis, arguments[3], arguments[4],
arguments[5], arguments[6], arguments[7]);
} else if (arguments.length == 9) {
obj = new clazzInner (objThis, arguments[3], arguments[4],
arguments[5], arguments[6], arguments[7], arguments[8]);
} else if (arguments.length == 10) {
obj = new clazzInner (objThis, arguments[3], arguments[4],
arguments[5], arguments[6], arguments[7], arguments[8],
arguments[9]);
} else {
/*
* Should construct instance manually.
*/
obj = new clazzInner (objThis, Clazz.inheritArgs);
//if (obj.construct == null) {
// throw new String ("No support anonymous class constructor with "
// + "more than 7 parameters.");
//}
var args = new Array ();
for (var i = 3; i < arguments.length; i++) {
args[i - 3] = arguments[i];
}
//obj.construct.apply (obj, args);
Clazz.instantialize (obj, args);
}
} else {
obj = new clazzInner (objThis, Clazz.inheritArgs);
// f$ is short for the once choosen "$finals"
if (finalVars != null && objThis.f$ == null) {
obj.f$ = finalVars;
} else if (finalVars == null && objThis.f$ != null) {
obj.f$ = objThis.f$;
} else if (finalVars != null && objThis.f$ != null) {
var o = new Object ();
for (var attr in objThis.f$) {
o[attr] = objThis.f$[attr];
}
for (var attr in finalVars) {
o[attr] = finalVars[attr];
}
obj.f$ = o;
}
var args = new Array ();
for (var i = 3; i < arguments.length; i++) {
args[i - 3] = arguments[i];
}
Clazz.instantialize (obj, args);
}
/*
if (finalVars != null && objThis.$finals == null) {
obj.$finals = finalVars;
} else if (finalVars == null && objThis.$finals != null) {
obj.$finals = objThis.$finals;
} else if (finalVars != null && objThis.$finals != null) {
var o = {};
for (var attr in objThis.$finals) {
o[attr] = objThis.$finals[attr];
}
for (var attr in finalVars) {
o[attr] = finalVars[attr];
}
obj.$finals = o;
}
*/
//Clazz.prepareCallback (obj, objThis);
return obj;
};
/**
* Clone variables whose modifier is "final".
* Usage: var o = Clazz.cloneFinals ("name", name, "age", age);
*
* @return Object with all final variables
*/
/* protected */
Clazz.cloneFinals = function () {
var o = {};
var length = arguments.length / 2;
for (var i = 0; i < length; i++) {
o[arguments[i + i]] = arguments[i + i + 1];
}
return o;
};
/* public */
Clazz.isClassDefined = Clazz.isDefinedClass = function (clazzName) {
if (clazzName != null && clazzName.length != 0) {
if (Clazz.allClasses[clazzName]) {
return true;
}
var pkgFrags = clazzName.split (/\./);
var pkg = null;
for (var i = 0; i < pkgFrags.length; i++) {
if (pkg == null) {
if (Clazz.allPackage[pkgFrags[0]] == null) {
//error (clazzName + " / " + false);
return false;
}
pkg = Clazz.allPackage[pkgFrags[0]];
} else {
if (pkg[pkgFrags[i]] == null) {
//error (clazzName + " / " + false);
return false;
}
pkg = pkg[pkgFrags[i]]
}
}
//error (clazzName + " / " + (pkg != null));
//return pkg != null;
if (pkg != null) {
Clazz.allClasses[clazzName] = true;
return true;
} else {
return false;
}
} else {
/* consider null or empty name as non-defined class */
return false;
}
};
/**
* Define the enum constant.
* @param classEnum enum type
* @param enumName enum constant
* @param enumOrdinal enum ordinal
* @param initialParams enum constant constructor parameters
* @return return defined enum constant
*/
/* public */
Clazz.defineEnumConstant = function (clazzEnum, enumName, enumOrdinal, initialParams, clazzEnumExt) {
var o = null;
if (clazzEnumExt != null) {
o = new clazzEnumExt ();
} else {
o = new clazzEnum ();
}
// BH avoids unnecessary calls to SAEM
o.$name = enumName;
o.$ordinal = enumOrdinal;
//Clazz.superConstructor (o, clazzEnum, [enumName, enumOrdinal]);
if (initialParams != null && initialParams.length != 0) {
o.construct.apply (o, initialParams);
}
clazzEnum[enumName] = o;
clazzEnum.prototype[enumName] = o;
if (clazzEnum["$ values"] == null) { // BH added
clazzEnum["$ values"] = [] // BH added
clazzEnum.values = function() { // BH added
return this["$ values"]; // BH added
}; // BH added
}
clazzEnum["$ values"].push(o);
return o;
};
//////// (int) conversions //////////
Clazz.floatToInt = function (x) {
return x < 0 ? Math.ceil(x) : Math.floor(x);
};
Clazz.floatToByte = Clazz.floatToShort = Clazz.floatToLong = Clazz.floatToInt;
Clazz.doubleToByte = Clazz.doubleToShort = Clazz.doubleToLong = Clazz.doubleToInt = Clazz.floatToInt;
Clazz.floatToChar = function (x) {
return String.fromCharCode (x < 0 ? Math.ceil(x) : Math.floor(x));
};
Clazz.doubleToChar = Clazz.floatToChar;
//////// Array additions ////////////
if (self.Int32Array && self.Int32Array != Array) {
Clazz.haveInt32 = true;
if (!Int32Array.prototype.sort)
Int32Array.prototype.sort = Array.prototype.sort
} else {
Int32Array = function(n) {
if (!n) n = 0;
var b = new Array(n);
b.toString = function(){return "[object Int32Array]"}
for (var i = 0; i < n; i++)b[i] = 0
return b;
}
Clazz.haveInt32 = false;
Int32Array.prototype.sort = Array.prototype.sort
Int32Array.prototype.int32Fake = function(){};
}
if (self.Float64Array && self.Float64Array != Array) {
Clazz.haveFloat64 = true;
if (!Float64Array.prototype.sort)
Float64Array.prototype.sort = Array.prototype.sort
} else {
Clazz.haveFloat64 = false;
Float64Array = function(n) {
if (!n) n = 0;
var b = new Array(n);
for (var i = 0; i < n; i++)b[i] = 0.0
return b;
};
Float64Array.prototype.sort = Array.prototype.sort
Float64Array.prototype.float64Fake = function() {}; // "present"
Float64Array.prototype.toString = function() {return "[object Float64Array]"};
// Darn! Mozilla makes this a double, not a float. It's 64-bit.
// and Safari 5.1 doesn't have Float64Array
}
/**
* Make arrays.
*
* @return the created Array object
*/
/* public */
Clazz.newArray = function () {
if (arguments[0] instanceof Array) {
// recursive, from newArray(n,m,value)
// as newArray([m, value], newInt32Array)
var args = arguments[0];
var f = arguments[1];
} else {
var args = arguments;
var f = Array;
}
if (args.length <= 1) return new Array(); // maybe never?
var dim = args[0];
if (typeof dim == "string") {
dim = dim.charCodeAt (0); // char
}
var len = args.length - 1;
var val = args[len];
if (args.length == 2) {
if (val == null)
return new Array(dim);
if (f === true && Clazz.haveInt32) return new Int32Array(dim);
if (f === false && Clazz.haveFloat64) return new Float64Array(dim);
if (f == Array && val == null) return new Array(dim);
var arr = (f === true ? new Int32Array() : f === false ? new Float64Array() : new Array(dim));
for (var i = dim; --i >= 0;)
arr[i] = val;
return arr;
}
var xargs = new Array (len);
for (var i = 0; i < len; i++) {
xargs[i] = args[i + 1];
}
var arr = new Array (dim);
if (val == null || val >= 0 || len > 2)
for (var i = 0; i < dim; i++) {
// Call recursively!
arr[i] = Clazz.newArray (xargs, f);
}
return arr;
};
Clazz.newArray32 = function(args, isInt32) {
var dim = args[0];
if (typeof dim == "string") {
dim = dim.charCodeAt (0); // char
}
var len = args.length - 1;
var val = args[len];
switch (args.length) {
case 0:
case 1:
alert("ERROR IN newArray32 -- args length < 2");
return new Array(0);
case 2:
if (val < 0)
return new Array(dim);
// if (isInt32 ? !Clazz.haveInt32 : !Clazz.haveFloat64 ) {
// no support for Int32Array in MSIE or Float64Array in Safari 5.1
// so we must initialize ourselves
// var f = (isInt32 ? new Int32Array() : new Float64Array());
// for (var i = dim; --i >= 0;)
// f[i] = 0;
// return f;
// }
try {
return (isInt32 ? new Int32Array(dim) : new Float64Array(dim));
}catch (e) {
alert(dim + " " + arguments.callee.caller.arguments.callee.caller + e)
}
}
var xargs = new Array(len);
for (var i = len; --i >= 0;) {
xargs[i] = args[i + 1];
}
var arr = new Array (dim);
for (var i = 0; i < dim; i++) {
// Call newArray referencing this array type
// only for the final iteration, and only if val === 0
arr[i] = Clazz.newArray (xargs, isInt32);
}
return arr;
};
/**
* Make arrays.
*
* @return the created Array object
*/
/* public */
Clazz.newInt32Array = function () {
return Clazz.newArray32(arguments, true);
}
/**
* Make arrays.
*
* @return the created Array object
*/
/* public */
Clazz.newFloat64Array = function () {
return Clazz.newArray32(arguments, false);
}
Clazz.newFloatArray = Clazz.newDoubleArray = Clazz.newFloat64Array;
Clazz.newIntArray = Clazz.newLongArray = Clazz.newShortArray = Clazz.newByteArray = Clazz.newInt32Array;
Clazz.newCharArray = Clazz.newBooleanArray = Clazz.newArray;
//$_AI=Clazz.newIntArray;
//$_AF=Clazz.newFloatArray;
//$_AD=Clazz.newDoubleArray;
//$_AL=Clazz.newLongArray;
//$_AS=Clazz.newShortArray;
//$_AB=Clazz.newByteArray;
//$_AC=Clazz.newCharArray;
//$_Ab=Clazz.newBooleanArray;
Clazz.arrayIs = function(a, what) {
// for some reason, Number.constructor.toString() now gives "too much recursion"
return a.constructor && a.constructor != Number && a.constructor.toString().indexOf(what) >= 0
}
Clazz.isAS = function(a) { // just checking first parameter
return (a && typeof a == "object" && Clazz.arrayIs(a, " Array") && (typeof a[0] == "string" || typeof a[0] == "undefined"));
}
Clazz.isASS = function(a) {
return (a && typeof a == "object" && Clazz.isAS(a[0]));
}
Clazz.isAP = function(a) {
return (a && Clazz.getClassName(a[0]) == "JU.P3");
}
Clazz.isAI = function(a) {
return (a && typeof a == "object" && (Clazz.haveInt32 ? Clazz.arrayIs(a, "Int32Array") : a.int32Fake ? true : false));
}
Clazz.isAII = function(a) { // assumes non-null a[0]
return (a && typeof a == "object" && Clazz.isAI(a[0]));
}
Clazz.isAF = function(a) {
return (a && typeof a == "object" && (Clazz.haveFloat64 ? Clazz.arrayIs(a, "Float64Array") : a.float64Fake ? true : false));
}
Clazz.isAFF = function(a) { // assumes non-null a[0]
return (a && typeof a == "object" && Clazz.isAF(a[0]));
}
Clazz.isAFFF = function(a) { // assumes non-null a[0]
return (a && typeof a == "object" && Clazz.isAFF(a[0]));
}
Clazz.isAFloat = function(a) { // just checking first parameter
return (a && typeof a == "object" && Clazz.arrayIs(a, " Array") && Clazz.instanceOf(a[0], Float));
}
/**
* Make the RunnableCompatiability instance as a JavaScript function.
*
* @param jsr Instance of RunnableCompatiability
* @return JavaScript function instance represents the method run of jsr.
*/
/* public */
Clazz.makeFunction = function (jsr) {
return function (e) {
if (e == null) {
e = window.event;
}
if (jsr.setEvent != null) {
jsr.setEvent (e);
}
jsr.run ();
/*
if (e != null && jsr.isReturned != null && jsr.isReturned()) {
// Is it correct to stopPropagation here? --Feb 19, 2006
e.cancelBubble = true;
if (e.stopPropagation) {
e.stopPropagation();
}
}
*/
if (jsr.returnSet == 1) {
return jsr.returnNumber;
} else if (jsr.returnSet == 2) {
return jsr.returnBoolean;
} else if (jsr.returnSet == 3) {
return jsr.returnObject;
}
};
};
/* protected */
Clazz.defineStatics = function (clazz) {
for (var j = arguments.length, i = (j - 1) / 2; --i >= 0;) {
var val = arguments[--j]
var name = arguments[--j];
clazz[name] = clazz.prototype[name] = val;
}
};
/* protected */
Clazz.prepareFields = function (clazz, fieldsFun) {
var stacks = new Array ();
//System.out.println(fieldsFun)
if (clazz.con$truct != null) {
var ss = clazz.con$truct.stacks;
var idx = 0;//clazz.con$truct.index;
//System.out.println("clazz index = " + idx + " sslen=" + ss.length)
for (var i = idx; i < ss.length; i++) {
stacks[i] = ss[i];
}
}
//System.out.println(JSON.stringify(stacks))
Clazz.addProto(clazz.prototype, "con$truct", clazz.con$truct = function () {
var stacks = arguments.callee.stacks;
if (stacks != null) {
for (var i = 0; i < stacks.length; i++) {
stacks[i].apply (this, []);
}
}
});
stacks[stacks.length] = fieldsFun;
clazz.con$truct.stacks = stacks;
clazz.con$truct.index = 0;
};
/*
* Serialize those public or protected fields in class
* net.sf.j2s.ajax.SimpleSerializable.
*/
/* protected */
Clazz.registerSerializableFields = function (clazz) {
var args = arguments;
var length = args.length;
var newArr = new Array ();
if (clazz.declared$Fields != null) {
for (var i = 0; i < clazz.declared$Fields.length; i++) {
newArr[i] = clazz.declared$Fields[i];
}
}
clazz.declared$Fields = newArr;
if (length > 0 && length % 2 == 1) {
var fs = clazz.declared$Fields;
for (var i = 1; i <= (length - 1) / 2; i++) {
var o = { name : args[i + i - 1], type : args[i + i] };
var existed = false;
for (var j = 0; j < fs.length; j++) {
if (fs[j].name == o.name) { // reloaded classes
fs[j].type = o.type; // update type
existed = true;
break;
}
}
if (!existed) {
fs[fs.length] = o;
}
}
}
};
/*
* Get the caller method for those methods that are wrapped by
* Clazz.searchAndExecuteMethod.
*
* @param args caller method's arguments
* @return caller method, null if there is not wrapped by
* Clazz.searchAndExecuteMethod or is called directly.
*/
/* protected */
/*-# getMixedCallerMethod -> gMCM #-*/
Clazz.getMixedCallerMethod = function (args) {
var o = {};
var argc = args.callee.caller; // Clazz.tryToSearchAndExecute
if (argc == null) return null;
if (argc !== Clazz.tryToSearchAndExecute) { // inherited method's apply
argc = argc.arguments.callee.caller;
if (argc == null) return null;
}
if (argc !== Clazz.tryToSearchAndExecute) return null;
argc = argc.arguments.callee.caller; // Clazz.searchAndExecuteMethod
if (argc == null || argc !== Clazz.searchAndExecuteMethod) return null;
o.claxxRef = argc.arguments[1];
o.fxName = argc.arguments[2];
o.paramTypes = Clazz.getParamsType (argc.arguments[3]);
argc = argc.arguments.callee.caller; // Clazz.generateDelegatingMethod
if (argc == null) return null;
argc = argc.arguments.callee.caller; // the private method's caller
if (argc == null) return null;
o.caller = argc;
return o;
};
/* BH -- The issue here is a subclass calling its private method FOO when
* there is also a private method of the same name in its super class.
* This can ALWAYS be avoided and, one could argue, is bad
* program design anyway. In Jmol, the presence of this possibility
* creates over 8000 references to the global $fx, which was only
* checked in a few rare cases. We can then also remove $fz references.
*
*/
/*
* Check and return super private method.
* In order make private methods be executed correctly, some extra javascript
* must be inserted into the beggining of the method body of the non-private
* methods that with the same method signature as following:
* <code>
* var $private = Clazz.checkPrivateMethod (arguments);
* if ($private != null) {
* return $private.apply (this, arguments);
* }
* </code>
* Be cautious about this. The above codes should be insert by Java2Script
* compiler or with double checks to make sure things work correctly.
*
* @param args caller method's arguments
* @return private method if there are private method fitted for the current
* calling environment
*/
/* public */
/*** BH
Clazz.checkPrivateMethod = function (args) {
var m = Clazz.getMixedCallerMethod (args);
if (m == null) return null;
var callerFx = m.claxxRef.prototype[m.caller.exName];
if (callerFx == null) return null; // may not be in the class hierarchies
var ppFun = null;
if (callerFx.claxxOwner != null) {
ppFun = callerFx.claxxOwner.prototype[m.fxName];
} else {
var stacks = callerFx.stacks;
for (var i = stacks.length - 1; i >= 0; i--) {
var fx = stacks[i].prototype[m.caller.exName];
if (fx === m.caller) {
ppFun = stacks[i].prototype[m.fxName];
} else if (fx != null) {
for (var fn in fx) {
if (fn.indexOf ('\\') == 0 && fx[fn] === m.caller) {
ppFun = stacks[i].prototype[m.fxName];
break;
}
}
}
if (ppFun != null) {
break;
}
}
}
if (ppFun != null && ppFun.claxxOwner == null) {
ppFun = ppFun["\\" + m.paramTypes];
}
if (ppFun != null && ppFun.isPrivate && ppFun !== args.callee) {
return ppFun;
}
return null;
};
*****/
//$fz = null; // for private method declaration
c$ = null;
/*-# cla$$$tack -> cst #-*/
Clazz.cStack = new Array ();
Clazz.pu$h = function (c) {
c && Clazz.cStack.push(c);
};
Clazz.p0p = function () {
return Clazz.cStack.pop();
};
/*# {$no.debug.support} >>x #*/
/*
* Option to switch on/off of stack traces.
*/
/* protect */
Clazz.tracingCalling = false;
/*
* Use to mark that the Throwable instance is created or not.
*/
/* private */
Clazz._initializingException = false;
/* private */
Clazz.callingStack = function (caller, owner) {
this.caller = caller;
this.owner = owner;
};
Clazz._callingStackTraces = new Array ();
Clazz.pu$hCalling = function (stack) {
Clazz._callingStackTraces[Clazz._callingStackTraces.length] = stack;
};
Clazz.p0pCalling = function () {
var length = Clazz._callingStackTraces.length;
if (length > 0) {
var stack = Clazz._callingStackTraces[length - 1];
Clazz._callingStackTraces.length--;
return stack;
} else {
return null;
}
};
/*# x<< #*/
/**
* The first folder is considered as the primary folder.
* And try to be compatiable with ClazzLoader system.
*/
/* private */
/*** not used in Jmol
* *
if (window["ClazzLoader"] != null && ClazzLoader.binaryFolders != null) {
Clazz.binaryFolders = ClazzLoader.binaryFolders;
} else {
Clazz.binaryFolders = ["j2s/", "", "j2slib/"];
}
Clazz.addBinaryFolder = function (bin) {
if (bin != null) {
var bins = Clazz.binaryFolders;
for (var i = 0; i < bins.length; i++) {
if (bins[i] == bin) {
return ;
}
}
bins[bins.length] = bin;
}
};
Clazz.removeBinaryFolder = function (bin) {
if (bin != null) {
var bins = Clazz.binaryFolders;
for (var i = 0; i < bins.length; i++) {
if (bins[i] == bin) {
for (var j = i; j < bins.length - 1; j++) {
bins[j] = bins[j + 1];
}
bins.length--;
return bin;
}
}
}
return null;
};
Clazz.setPrimaryFolder = function (bin) {
if (bin != null) {
Clazz.removeBinaryFolder (bin);
var bins = Clazz.binaryFolders;
for (var i = bins.length - 1; i >= 0; i--) {
bins[i + 1] = bins[i];
}
bins[0] = bin;
}
};
***/
/**
* This is a simple implementation for Clazz#load. It just ignore dependencies
* of the class. This will be fine for jar *.z.js file.
* It will be overriden by ClazzLoader#load.
* For more details, see ClazzLoader.js
*/
/* protected */
Clazz.load = function (musts, clazz, optionals, declaration) {
if (declaration != null) {
declaration ();
}
delete c$; // BH -- delete global variables when no longer needed?
};
/*
* Invade the Object prototype!
* TODO: make sure that invading Object prototype does not affect other
* existed library, such as Dojo, YUI, Prototype, ...
*/
java.lang.Object = Clazz._O;
Clazz._O.getName = Clazz._innerFunctions.getName;
System = {
props : null, //new java.util.Properties (),
$props : {},
arraycopy : function (src, srcPos, dest, destPos, length) {
if (src !== dest) {
for (var i = 0; i < length; i++) {
dest[destPos + i] = src[srcPos + i];
}
} else {
var swap = [];
for (var i = 0; i < length; i++) {
swap[i] = src[srcPos + i];
}
for (var i = 0; i < length; i++) {
dest[destPos + i] = swap[i];
}
}
},
currentTimeMillis : function () {
return new Date ().getTime ();
},
gc : function() {}, // bh
getProperties : function () {
return System.props;
},
getProperty : function (key, def) {
if (System.props)
return System.props.getProperty (key, def);
var v = System.$props[key];
return (v != null ? v : arguments.length == 1 ? null : def != null ? def : key); // BH
},
getSecurityManager : function() { return null }, // bh
setProperties : function (props) {
System.props = props;
},
setProperty : function (key, val) {
if (System.props == null)
return System.$props[key] = val; // BH
System.props.setProperty (key, val);
}
};
System.setProperty("line.separator", navigator.userAgent.indexOf("Windows")>=0?"\r\n" : "\n") //BH
System.setProperty("os.name", navigator.userAgent) //BH
System.out = new Clazz._O ();
System.out.__CLASS_NAME__ = "java.io.PrintStream";
System.out.print = function () {};
System.out.printf = function () {};
System.out.println = function () {};
System.out.write = function () {};
System.err = new Clazz._O ();
System.err.__CLASS_NAME__ = "java.io.PrintStream";
System.err.print = function () {};
System.err.printf = function () {};
System.err.println = function () {};
System.err.write = function () {};
Clazz.popup = Clazz.assert = Clazz.log = Clazz.error = window.alert;
Thread = function () {};
Thread.J2S_THREAD = Thread.prototype.J2S_THREAD = new Thread ();
Thread.currentThread = Thread.prototype.currentThread = function () {
return this.J2S_THREAD;
};
/* public */
Clazz.intCast = function (n) { // 32bit
var b1 = (n & 0xff000000) >> 24;
var b2 = (n & 0xff0000) >> 16;
var b3 = (n & 0xff00) >> 8;
var b4 = n & 0xff;
if ((b1 & 0x80) != 0) {
return -(((b1 & 0x7f) << 24) + (b2 << 16) + (b3 << 8) + b4 + 1);
} else {
return (b1 << 24) + (b2 << 16) + (b3 << 8) + b4;
}
};
/* public */
Clazz.shortCast = function (s) { // 16bit
var b1 = (n & 0xff00) >> 8;
var b2 = n & 0xff;
if ((b1 & 0x80) != 0) {
return -(((b1 & 0x7f) << 8) + b2 + 1);
} else {
return (b1 << 8) + b4;
}
};
/* public */
Clazz.byteCast = function (b) { // 8bit
if ((b & 0x80) != 0) {
return -((b & 0x7f) + 1);
} else {
return b & 0xff;
}
};
/* public */
Clazz.charCast = function (c) { // 8bit
return String.fromCharCode (c & 0xff).charAt (0);
};
/**
* Warning: Unsafe conversion!
*/
/* public */
Clazz.floatCast = function (f) { // 32bit
return f;
};
/*
* Try to fix JavaScript's shift operator defects on long type numbers.
*/
Clazz.longMasks = [];
Clazz.longReverseMasks = [];
Clazz.longBits = [];
(function () {
var arr = [1];
for (var i = 1; i < 53; i++) {
arr[i] = arr[i - 1] + arr[i - 1]; // * 2 or << 1
}
Clazz.longBits = arr;
Clazz.longMasks[52] = arr[52];
for (var i = 51; i >= 0; i--) {
Clazz.longMasks[i] = Clazz.longMasks[i + 1] + arr[i];
}
Clazz.longReverseMasks[0] = arr[0];
for (var i = 1; i < 52; i++) {
Clazz.longReverseMasks[i] = Clazz.longReverseMasks[i - 1] + arr[i];
}
}) ();
/* public */
Clazz.longLeftShift = function (l, o) { // 64bit
if (o == 0) return l;
if (o >= 64) return 0;
if (o > 52) {
error ("[Java2Script] Error : JavaScript does not support long shift!");
return l;
}
if ((l & Clazz.longMasks[o - 1]) != 0) {
error ("[Java2Script] Error : Such shift operator results in wrong calculation!");
return l;
}
var high = l & Clazz.longMasks[52 - 32 + o];
if (high != 0) {
return high * Clazz.longBits[o] + (l & Clazz.longReverseMasks[32 - o]) << 0;
} else {
return l << o;
}
};
/* public */
Clazz.intLeftShift = function (n, o) { // 32bit
return (n << o) & 0xffffffff;
};
/* public */
Clazz.longRightShift = function (l, o) { // 64bit
if ((l & Clazz.longMasks[52 - 32]) != 0) {
return Math.round((l & Clazz.longMasks[52 - 32]) / Clazz.longBits[32 - o]) + (l & Clazz.longReverseMasks[o]) >> o;
} else {
return l >> o;
}
};
/* public */
Clazz.intRightShift = function (n, o) { // 32bit
return n >> o; // no needs for this shifting wrapper
};
/* public */
Clazz.long0RightShift = function (l, o) { // 64bit
return l >>> o;
};
/* public */
Clazz.int0RightShift = function (n, o) { // 64bit
return n >>> o; // no needs for this shifting wrapper
};
// Compress the common public API method in shorter name
//$_L=Clazz.load;
//$_W=Clazz.declareAnonymous;$_T=Clazz.declareType;
//$_J=Clazz.declarePackage;$_C=Clazz.decorateAsClass;
//$_Z=Clazz.instantialize;$_I=Clazz.declareInterface;$_D=Clazz.isClassDefined;
//$_H=Clazz.pu$h;$_P=Clazz.p0p;$_B=Clazz.prepareCallback;
//$_N=Clazz.innerTypeInstance;$_K=Clazz.makeConstructor;$_U=Clazz.superCall;$_R=Clazz.superConstructor;
//$_M=Clazz.defineMethod;$_V=Clazz.overrideMethod;$_S=Clazz.defineStatics;
//$_E=Clazz.defineEnumConstant;
//$_F=Clazz.cloneFinals;
//$_Y=Clazz.prepareFields;$_A=Clazz.newArray;$_O=Clazz.instanceOf;
//$_G=Clazz.inheritArgs;$_X=Clazz.checkPrivateMethod;$_Q=Clazz.makeFunction;
//$_s=Clazz.registerSerializableFields;
//$_k=Clazz.overrideConstructor;
var reflect = Clazz.declarePackage ("java.lang.reflect");
Clazz.declarePackage ("java.security");
Clazz.innerFunctionNames = Clazz.innerFunctionNames.concat (["getSuperclass",
"isAssignableFrom", "getMethods", "getMethod", "getDeclaredMethods",
"getDeclaredMethod", "getConstructor", "getModifiers", "isArray", "newInstance"]);
Clazz._innerFunctions.getSuperclass = function () {
return this.superClazz;
};
Clazz._innerFunctions.isAssignableFrom = function (clazz) {
return Clazz.getInheritedLevel (clazz, this) >= 0;
};
Clazz._innerFunctions.getConstructor = function () {
return new java.lang.reflect.Constructor (this, [], [],
java.lang.reflect.Modifier.PUBLIC);
};
/**
* TODO: fix bug for polymorphic methods!
*/
Clazz._innerFunctions.getDeclaredMethods = Clazz._innerFunctions.getMethods = function () {
var ms = new Array ();
var p = this.prototype;
for (var attr in p) {
if (typeof p[attr] == "function" && p[attr].__CLASS_NAME__ == null) {
/* there are polynormical methods. */
ms[ms.length] = new java.lang.reflect.Method (this, attr,
[], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC);
}
}
p = this;
for (var attr in p) {
if (typeof p[attr] == "function" && p[attr].__CLASS_NAME__ == null) {
ms[ms.length] = new java.lang.reflect.Method (this, attr,
[], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC
| java.lang.reflect.Modifier.STATIC);
}
}
return ms;
};
Clazz._innerFunctions.getDeclaredMethod = Clazz._innerFunctions.getMethod = function (name, clazzes) {
var p = this.prototype;
for (var attr in p) {
if (name == attr && typeof p[attr] == "function"
&& p[attr].__CLASS_NAME__ == null) {
/* there are polynormical methods. */
return new java.lang.reflect.Method (this, attr,
[], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC);
}
}
p = this;
for (var attr in p) {
if (name == attr && typeof p[attr] == "function"
&& p[attr].__CLASS_NAME__ == null) {
return new java.lang.reflect.Method (this, attr,
[], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC
| java.lang.reflect.Modifier.STATIC);
}
}
return null;
};
Clazz._innerFunctions.getModifiers = function () {
return java.lang.reflect.Modifier.PUBLIC;
};
Clazz._innerFunctions.isArray = function () {
return false;
};
Clazz._innerFunctions.newInstance = function () {
var clz = this;
return new clz ();
};
//Object.newInstance = Clazz._innerFunctions.newInstance;
;(function(){ // BH added wrapper here
var inF = Clazz.innerFunctionNames;
for (var i = 0; i < inF.length; i++) {
Clazz._O[inF[i]] = Clazz._innerFunctions[inF[i]];
Array[inF[i]] = Clazz._innerFunctions[inF[i]];
}
Array["isArray"] = function () {
return true;
};
})();
/* public */
Clazz._4Name = function (clazzName) {
if (Clazz.isClassDefined (clazzName)) {
return Clazz.evalType (clazzName);
}
if (Clazz._Loader != null) {
Clazz._Loader.setLoadingMode ("xhr.sync");
Clazz._Loader.loadClass (clazzName);
//alert("TESTING HERE in Clazz.forName")
return Clazz.evalType (clazzName);
} else {
Clazz.alert ("[Java2Script] Error: No ClassLoader!");
}
};
/* For hotspot and unloading */
/* private */
Clazz.cleanDelegateMethod = function (m) {
if (m == null) return;
if (typeof m == "function" && m.lastMethod != null
&& m.lastParams != null && m.lastClaxxRef != null) {
m.lastMethod = null;
m.lastParams = null;
m.lastClaxxRef = null;
}
};
/* public */
Clazz.unloadClass = function (qClazzName) {
var cc = Clazz.evalType (qClazzName);
if (cc != null) {
Clazz.unloadedClasses[qClazzName] = cc;
var clazzName = qClazzName;
var pkgFrags = clazzName.split (/\./);
var pkg = null;
for (var i = 0; i < pkgFrags.length - 1; i++) {
if (pkg == null) {
pkg = Clazz.allPackage[pkgFrags[0]];
} else {
pkg = pkg[pkgFrags[i]]
}
}
if (pkg == null) {
Clazz.allPackage[pkgFrags[0]] = null;
window[pkgFrags[0]] = null;
// also try to unload inner or anonymous classes
for (var c in window) {
if (c.indexOf (qClazzName + "$") == 0) {
Clazz.unloadClass (c);
window[c] = null;
}
}
} else {
pkg[pkgFrags[pkgFrags.length - 1]] = null;
// also try to unload inner or anonymous classes
for (var c in pkg) {
if (c.indexOf (pkgFrags[pkgFrags.length - 1] + "$") == 0) {
Clazz.unloadClass (pkg.__PKG_NAME__ + "." + c);
pkg[c] = null;
}
}
}
if (Clazz.allClasses[qClazzName] == true) {
Clazz.allClasses[qClazzName] = false;
// also try to unload inner or anonymous classes
for (var c in Clazz.allClasses) {
if (c.indexOf (qClazzName + "$") == 0) {
Clazz.allClasses[c] = false;
}
}
}
for (var m in cc) {
Clazz.cleanDelegateMethod (cc[m]);
}
for (var m in cc.prototype) {
Clazz.cleanDelegateMethod (cc.prototype[m]);
}
if (Clazz._Loader != null) {
Clazz._Loader.unloadClassExt (qClazzName);
}
return true;
}
return false;
};
}
/******************************************************************************
* Copyright (c) 2007 java2script.org and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Zhou Renjian - initial API and implementation
*****************************************************************************/
/*******
* @author zhou renjian
* @create July 10, 2006
*******/
//if (window["ClazzNode"] == null) {
/**
* TODO:
* Make optimization over class dependency tree.
*/
/*
* ClassLoader Summary
*
* ClassLoader creates SCRIPT elements and setup class path and onload
* callback to continue class loading.
*
* In the onload callbacks, ClazzLoader will try to calculate the next-to-be-
* load *.js and load it. In *.js, it will contains some codes like
* Clazz.load (..., "$wt.widgets.Control", ...);
* to provide information to build up the class dependency tree.
*
* Some known problems of different browsers:
* 1. In IE, loading *.js through SCRIPT will first triggers onreadstatechange
* event, and then executes inner *.js source.
* 2. In Firefox, loading *.js will first executes *.js source and then
* triggers onload event.
* 3. In Opera, similar to IE, but trigger onload event. (TODO: More details
* should be studied. Currently, Opera supports no multiple-thread-loading)
*
* For class dependency tree, actually, it is not a tree. It is a reference
* net with nodes have n parents and n children. There is a root, which
* ClassLoader knows where to start searching and loading classes, for such
* a net. Each node is a class. Each class may require a set of must-classes,
* which must be loaded before itself getting initialized, and also need a set
* of optional classes, which also be loaded before being called.
*
* The class loading status will be in 6 stages.
* 1. Unknown, the class is newly introduced by other class.
* 2. Known, the class is already mentioned by other class.
* 3. Loaded, *.js source is in memory, but may not be initialized yet. It
* requires all its must-classes be intiailized, which is in the next stage.
* 4. Musts loaded, all must classes is already loaded and declared.
* 5. Delcared, the class is already declared (ClazzLoader#isClassDefined).
* 6. Optionals loaded, all optional classes is loaded and declared.
*
* The ClassLoader tries to load all necessary classes in order, and intialize
* them in order. For such job, it will traverse the dependency tree, and try
* to next class to-be-loaded. Sometime, the class dependencies may be in one
* or more cycles, which must be broken down so classes is loaded in correct
* order.
*
* Loading order and intializing order is very important for the ClassLoader.
* The following technical options are considered:
* 1. SCRIPT is loading asynchronously, which means controling order must use
* callback methods to continue.
* 2. Multiple loading threads are later introduced, which requires the
* ClassLoader should use variables to record the class status.
* 3. Different browsers have different loading orders, which means extra tests
* should be tested to make sure loading order won't be broken.
* 4. Java2Script simulator itself have some loading orders that must be
* honored, which means it should be integrated seamlessly to Clazz system.
* 5. Packed *.z.js is introduced to avoid lots of small *.js which requires
* lots of HTTP connections, which means that packed *.z.js should be treated
* specially (There will be mappings for such packed classes).
* 6. *.js or *.css loading may fail according to network status, which means
* another loading try should be performed, so ClazzLoader is more robust.
* 7. SWT lazy loading is later introduced, which means that class loading
* process may be paused and should be resumed later.
*
* Some known bugs:
* <code>$_L(["$wt.graphics.Drawable","$wt.widgets.Widget"],
* "$wt.widgets.Control", ...</code>
* has errors while must classes in different order such as
* <code>$_L(["$wt.widgets.Widget", "$wt.graphics.Drawable"],
* "$wt.widgets.Control", ...</code>
* has no error.
*
* Other maybe bug scenarios:
* 1. In <code>ClazzLoader.maxLoadingThreads = 1;</code> single loading thread
* mode, there are no errors, but in default multiple thread loading mode,
* there are errors.
* 2. No errors in one browser, but has errors on other browsers (Browser
* script loading order differences).
* 3. First time loading has errors, but reloading it gets no errors (Maybe
* HTTP connections timeout, but should not accur in local file system, or it
* is a loading bug by using JavaScript timeout thread).
*/
/*
* The following comments with "#" are special configurations for a much
* smaller *.js file size.
*
* @see net.sf.j2s.lib/src/net/sf/j2s/lib/build/SmartJSCompressor.java
*/
/*-#
# ClazzNode -> $CN$
# ClazzLoader -> $CL$
# <<< ClazzLoader = $CL$;
#-*/
/*-#
# parents -> sp
# musts -> sm
# xxxoptionals -> so
# declaration -> dcl
# optionalsLoaded -> oled
# qClazzName ->Nq
#-*/
/**
* Static class loader class
*/
Clazz._Loader = function () {};
/**
* Class dependency tree node
*/
/* private */
Clazz._Node = function () {
Clazz._Loader.initNode(this);
};
;(function(Clazz, ClazzLoader, ClazzNode) {
/*-#
# ClazzNode.STATUS_UNKNOWN = 0
# ClazzNode.STATUS_KNOWN -> 1
# ClazzNode.STATUS_CONTENT_LOADED -> 2
# ClazzNode.STATUS_MUSTS_LOADED -> 3
# ClazzNode.STATUS_DECLARED -> 4
# ClazzNode.STATUS_OPTIONALS_LOADED -> 5
#-*/
/*# >>x #*/
ClazzLoader.initNode = function(node) {
node.parents = new Array ();
node.musts = new Array ();
node.optionals = new Array ();
node.declaration = null;
node.name = null; // id
node.path = null;
node.status = 0;
node.random = 0.13412;
node.optionalsLoaded = null;
}
ClazzNode.prototype.toString = function () {
return this.name || this.path || "ClazzNode";
}
ClazzNode.STATUS_UNKNOWN = 0;
ClazzNode.STATUS_KNOWN = 1;
ClazzNode.STATUS_CONTENT_LOADED = 2;
ClazzNode.STATUS_MUSTS_LOADED = 3;
ClazzNode.STATUS_DECLARED = 4;
ClazzNode.STATUS_OPTIONALS_LOADED = 5;
/*# x<< #*/
ClazzLoader.loaders = [];
ClazzLoader.requireLoaderByBase = function (base) {
for (var i = 0; i < ClazzLoader.loaders.length; i++) {
if (ClazzLoader.loaders[i].base == base) {
return ClazzLoader.loaders[i];
}
}
var loader = new ClazzLoader ();
loader.base = base;
ClazzLoader.loaders[ClazzLoader.loaders.length] = loader;
return loader;
};
/**
* Class dependency tree
*/
/*-# clazzTreeRoot -> tr #-*/
ClazzLoader.clazzTreeRoot = new ClazzNode ();
/**
* Used to keep the status whether a given *.js path is loaded or not.
*/
/* private */
/*-# loadedScripts -> ls #-*/
ClazzLoader.loadedScripts = {};
/**
* Multiple threads are used to speed up *.js loading.
*/
/* private */
/*-# inLoadingThreads -> ilt #-*/
ClazzLoader.inLoadingThreads = 0;
/**
* Maximum of loading threads
*/
/* protected */
ClazzLoader.maxLoadingThreads = 6;
ClazzLoader.userAgent = navigator.userAgent.toLowerCase ();
ClazzLoader.isOpera = (ClazzLoader.userAgent.indexOf ("opera") != -1);
ClazzLoader.isIE = (ClazzLoader.userAgent.indexOf ("msie") != -1) && !ClazzLoader.isOpera;
ClazzLoader.isGecko = (ClazzLoader.userAgent.indexOf ("gecko") != -1);
//ClazzLoader.isChrome = (ClazzLoader.userAgent.indexOf ("chrome") != -1);
/*
* Opera has different loading order which will result in performance degrade!
* So just return to single thread loading in Opera!
*
* FIXME: This different loading order also causes bugs in single thread!
*/
if (ClazzLoader.isOpera) {
ClazzLoader.maxLoadingThreads = 1;
var index = ClazzLoader.userAgent.indexOf ("opera/");
if (index != -1) {
var verNumber = 9.0;
try {
verNumber = parseFloat(ClazzLoader.userAgent.subString (index + 6));
} catch (e) {}
if (verNumber >= 9.6) {
ClazzLoader.maxLoadingThreads = 6;
}
}
}
/**
* Try to be compatiable with Clazz system.
* In original design ClazzLoader and Clazz are independent!
* -- zhourenjian @ December 23, 2006
*/
if (window["Clazz"] != null && Clazz.isClassDefined) {
ClazzLoader.isClassDefined = Clazz.isClassDefined;
} else {
/*-# definedClasses -> dC #-*/
ClazzLoader.definedClasses = {};
ClazzLoader.isClassDefined = function (clazzName) {
return ClazzLoader.definedClasses[clazzName] == true;
};
}
/*
* binaryFolders will be used for ResourceBundle to check *.properties
* files. The default should always be "bin/"!
*/
/***
*
if (window["Clazz"] != null && Clazz.binaryFolders != null) {
ClazzLoader.binaryFolders = Clazz.binaryFolders;
} else {
ClazzLoader.binaryFolders = ["bin/", "", "j2slib/"];
}
ClazzLoader.addBinaryFolder = function (bin) {
if (bin != null) {
var bins = ClazzLoader.binaryFolders;
for (var i = 0; i < bins.length; i++) {
if (bins[i] == bin) {
return;
}
}
bins[bins.length] = bin;
}
};
ClazzLoader.removeBinaryFolder = function (bin) {
if (bin != null) {
var bins = ClazzLoader.binaryFolders;
for (var i = 0; i < bins.length; i++) {
if (bins[i] == bin) {
for (var j = i; j < bins.length - 1; j++) {
bins[j] = bins[j + 1];
}
bins.length--;
return bin;
}
}
}
return null;
};
ClazzLoader.setPrimaryFolder = function (bin) {
if (bin != null) {
ClazzLoader.removeBinaryFolder (bin);
var bins = ClazzLoader.binaryFolders;
for (var i = bins.length - 1; i >= 0; i--) {
bins[i + 1] = bins[i];
}
bins[0] = bin;
}
};
***/
/*# x<<
# ClazzLoader.addBinaryFolder = Clazz.addBinaryFolder;
# ClazzLoader.removeBinaryFolder = Clazz.removeBinaryFolder;
# ClazzLoader.setPrimaryFolder = Clazz.setPrimaryFolder;
#*/
/**
* Indicate whether ClazzLoader is loading script synchronously or
* asynchronously.
*/
/* protected */
/*-# isAsynchronousLoading -> async #-*/
ClazzLoader.isAsynchronousLoading = true;
/* protected */
/*-# isUsingXMLHttpRequest -> xhr #-*/
ClazzLoader.isUsingXMLHttpRequest = false;
/* protected */
/*-# loadingTimeLag -> ltl #-*/
ClazzLoader.loadingTimeLag = -1;
/**
* String mode:
* asynchronous modes:
* async(...).script, async(...).xhr, async(...).xmlhttprequest,
* script.async(...), xhr.async(...), xmlhttprequest.async(...),
* script
*
* synchronous modes:
* sync(...).xhr, sync(...).xmlhttprequest,
* xhr.sync(...), xmlhttprequest.sync(...),
* xmlhttprequest, xhr
*
* Integer mode:
* Script/XHR bit: 1,
* 0: Script, 1: XHR
* Asynchronous/Synchronous bit: 2
* 0: Asynchronous, 2: Synchronous
*
* 0: Script & Asynchronous
* 1: XHR & Asynchronous
* 2: Script & Synchronous [Never]
* 3: XHR & Synchronous
*/
/* public */
ClazzLoader.setLoadingMode = function (mode, timeLag) {
if (mode == null) {
if (ClazzLoader.isAsynchronousLoading && timeLag >= 0) {
ClazzLoader.loadingTimeLag = timeLag;
} else {
ClazzLoader.loadingTimeLag = -1;
}
return;
}
if (typeof mode == "string") {
mode = mode.toLowerCase ();
if (mode.length == 0 || mode.indexOf ("script") != -1) {
ClazzLoader.isUsingXMLHttpRequest = false;
ClazzLoader.isAsynchronousLoading = true;
} else {
ClazzLoader.isUsingXMLHttpRequest = true;
if (mode.indexOf ("async") != -1) {
ClazzLoader.isAsynchronousLoading = true;
} else {
ClazzLoader.isAsynchronousLoading = false;
}
}
ClazzLoader.isAsynchronousLoading = false; // BH
/*# {$no.clazzloader.mode} >>x #*/
} else {
if (mode == ClazzLoader.MODE_SCRIPT) {
ClazzLoader.isUsingXMLHttpRequest = false;
ClazzLoader.isAsynchronousLoading = true;
} else {
ClazzLoader.isUsingXMLHttpRequest = true;
if (mode == ClazzLoader.MODE_XHR_ASYNC) {
ClazzLoader.isAsynchronousLoading = true;
} else {
ClazzLoader.isAsynchronousLoading = false;
}
}
/*# x<< #*/
}
if (ClazzLoader.isAsynchronousLoading && timeLag >= 0) {
ClazzLoader.loadingTimeLag = timeLag;
} else {
ClazzLoader.loadingTimeLag = -1;
}
};
/*# {$no.clazzloader.mode} >>x #*/
ClazzLoader.MODE_SCRIPT = 0;
ClazzLoader.MODE_SCRIPT_ASYNC = 0;
ClazzLoader.MODE_XHR = 3;
ClazzLoader.MODE_XHR_SYNC = 3;
ClazzLoader.MODE_XHR_ASYNC = 1;
/*# x<< #*/
/**
* Expand the shorten list of class names.
* For example:
* $wt.widgets.Shell, $.Display, $.Decorations
* will be expanded to
* org.eclipse.swt.widgets.Shell, org.eclipse.swt.widgets.Display,
* org.eclipse.swt.widgets.Decorations ....
* in which "$wt." stands for "org.eclipse.swt.", and "$." stands for
* the previous class name's package.
*
* This method will be used to unwrap the required/optional classes list and
* the ignored classes list.
*/
/* private */
/*x-# unwrapArray -> uA #-x*/
ClazzLoader.unwrapArray = function (arr) {
if (arr == null || arr.length == 0) {
return arr;
}
var last = null;
for (var i = 0; i < arr.length; i++) {
if (arr[i] == null) {
continue;
}
if (arr[i].charAt (0) == '$') {
if (arr[i].charAt (1) == '.') {
if (last == null) {
continue;
}
var idx = last.lastIndexOf (".");
if (idx != -1) {
var prefix = last.substring (0, idx);
arr[i] = prefix + arr[i].substring (1);
}
} else {
arr[i] = "org.eclipse.s" + arr[i].substring (1);
}
}
last = arr[i];
}
return arr;
};
/**
* Used to keep to-be-loaded classes.
*/
/* private */
/*-# classQueue -> cq #-*/
ClazzLoader.classQueue = new Array ();
/* private */
/*-# classpathMap -> cm #-*/
//System.out.println("resetting classpathMap")
ClazzLoader.classpathMap = {};
/* public */
ClazzLoader.packageClasspath = function (pkg, base, index) {
var map = ClazzLoader.classpathMap;
/*
* In some situation, maybe,
* ClazzLoader.packageClasspath ("java", ..., true);
* is called after other ClazzLoader#packageClasspath, e.g.
* <code>
* ClazzLoader.packageClasspath ("org.eclipse.swt", "...", true);
* ClazzLoader.packageClasspath ("java", "...", true);
* </code>
* which is not recommended. But ClazzLoader should try to adjust orders
* which requires "java" to be declared before normal ClazzLoader
* #packageClasspath call before that line! And later that line
* should never initialize "java/package.js" again!
*/
var isPkgDeclared = (index == true && map["@" + pkg] != null);
if (index && map["@java"] == null && pkg.indexOf ("java") != 0) {
ClazzLoader.assurePackageClasspath ("java");
}
if (pkg instanceof Array) {
ClazzLoader.unwrapArray (pkg);
for (var i = 0; i < pkg.length; i++) {
ClazzLoader.packageClasspath (pkg[i], base, index);
}
return;
}
if (pkg == "java" || pkg == "java.*") {
// support ajax for default
var key = "@net.sf.j2s.ajax";
if (map[key] == null && base != null) {
map[key] = base;
}
key = "@net.sf.j2s";
if (map[key] == null && base != null) {
map[key] = base;
}
} else if (pkg == "swt") { //abbrev
pkg = "org.eclipse.swt";
} else if (pkg == "ajax") { //abbrev
pkg = "net.sf.j2s.ajax";
} else if (pkg == "j2s") { //abbrev
pkg = "net.sf.j2s";
}
if (pkg.lastIndexOf (".*") == pkg.length - 2) {
pkg = pkg.substring (0, pkg.length - 2);
}
if (base != null) // critical for multiple applets
map["@" + pkg] = base;
if (index == true && window[pkg + ".registered"] != true && !isPkgDeclared) {
ClazzLoader.pkgRefCount++;
if (pkg == "java")pkg = "core" // JSmol -- moves java/package.js to core/package.js
ClazzLoader.loadClass (pkg + ".package", function () {
ClazzLoader.pkgRefCount--;
if (ClazzLoader.pkgRefCount == 0) {
ClazzLoader.runtimeLoaded ();
}
}, true);
}
};
ClazzLoader.pkgRefCount = 0;
/**
* Register classes to a given *.z.js path, so only a single *.z.js is loaded
* for all those classes.
*/
/* public */
/*-# clazzes -> zs #-*/
ClazzLoader.jarClasspath = function (jar, clazzes) {
if (!(clazzes instanceof Array))
clazzes = [classes];
ClazzLoader.unwrapArray (clazzes);
for (var i = 0; i < clazzes.length; i++) {
ClazzLoader.classpathMap["#" + clazzes[i]] = jar;
}
ClazzLoader.classpathMap["$" + jar] = clazzes;
};
/**
* Usually be used in .../package.js. All given packages will be registered
* to the same classpath of given prefix package.
*/
/* public */
ClazzLoader.registerPackages = function (prefix, pkgs) {
//System.out.println("package " + prefix);
ClazzLoader.checkInteractive ();
var base = ClazzLoader.getClasspathFor (prefix + ".*", true);
//System.out.println(base);
for (var i = 0; i < pkgs.length; i++) {
if (window["Clazz"] != null) {
Clazz.declarePackage (prefix + "." + pkgs[i]);
}
ClazzLoader.packageClasspath (prefix + "." + pkgs[i], base);
}
};
/**
* Using multiple sites to load *.js in multiple threads. Using multiple
* sites may avoid 2 HTTP 1.1 connections recommendation limit.
* Here is a default implementation for http://archive.java2script.org.
* In site archive.java2script.org, there are 6 sites:
* 1. http://archive.java2script.org or http://a.java2script.org
* 2. http://erchive.java2script.org or http://e.java2script.org
* 3. http://irchive.java2script.org or http://i.java2script.org
* 4. http://orchive.java2script.org or http://o.java2script.org
* 5. http://urchive.java2script.org or http://u.java2script.org
* 6. http://yrchive.java2script.org or http://y.java2script.org
*/
/* protected */
ClazzLoader.multipleSites = function (path) {
var deltas = window["j2s.update.delta"];
if (deltas != null && deltas instanceof Array && deltas.length >= 3) {
var lastOldVersion = null;
var lastNewVersion = null;
for (var i = 0; i < deltas.length / 3; i++) {
var oldVersion = deltas[i + i + i];
if (oldVersion != "$") {
lastOldVersion = oldVersion;
}
var newVersion = deltas[i + i + i + 1];
if (newVersion != "$") {
lastNewVersion = newVersion;
}
var relativePath = deltas[i + i + i + 2];
var key = lastOldVersion + "/" + relativePath;
var idx = path.indexOf (key);
if (idx != -1 && idx == path.length - key.length) {
path = path.substring (0, idx) + lastNewVersion + "/" + relativePath;
break;
}
}
}
var length = path.length;
if (ClazzLoader.maxLoadingThreads > 1
&& ((length > 15 && path.substring (0, 15) == "http://archive.")
|| (length > 9 && path.substring (0, 9) == "http://a."))) {
var index = path.lastIndexOf ("/");
if (index < length - 3) {
var arr = ['a', 'e', 'i', 'o', 'u', 'y'];
var c1 = path.charCodeAt (index + 1);
var c2 = path.charCodeAt (index + 2);
var idx = (length - index) * 3 + c1 * 5 + c2 * 7; // Hash
return path.substring (0, 7) + arr[idx % 6] + path.substring (8);
}
}
return path;
};
/**
* Return the *.js path of the given class. Maybe the class is contained
* in a *.z.js jar file.
* @param clazz Given class that the path is to be calculated for. May
* be java.package, or java.lang.String
* @param forRoot Optional argument, if true, the return path will be root
* of the given classs' package root path.
* @param ext Optional argument, if given, it will replace the default ".js"
* extension.
*/
/* public */
ClazzLoader.getClasspathFor = function (clazz, forRoot, ext) {
//System.out.println("check js path : " + arguments.callee.caller);
//System.out.println("gcf " + clazz + " " + forRoot + " " + ext);
var path = ClazzLoader.classpathMap["#" + clazz];
//System.out.println(path);
var base = null;
if (path != null) {
//System.out.println("testing" + clazz + " " + forRoot + " " + ext)
if (!forRoot && ext == null) { // return directly
return ClazzLoader.multipleSites (path);
} else {
var idx = path.lastIndexOf (clazz.replace (/\./g, "/"));
if (idx != -1) {
base = path.substring (0, idx);
} else {
/*
* Check more: Maybe the same class' *.css is located
* in the same folder.
*/
idx = clazz.lastIndexOf (".");
if (idx != -1) {
idx = path.lastIndexOf (clazz.substring (0, idx)
.replace (/\./g, "/"));
if (idx != -1) {
base = path.substring (0, idx);
}
}
}
}
} else {
/*
path = ClazzLoader.classpathMap["@" + clazz]; // package
if (path != null) {
return ClazzLoader.assureBase (path) + clazz.replace (/\./g, "/") + "/";
}
*/
//System.out.println("path was null")
var idx = clazz.lastIndexOf (".");
//*
while (idx != -1) {
var pkg = clazz.substring (0, idx);
base = ClazzLoader.classpathMap["@" + pkg];
//for (var jj in ClazzLoader.classpathMap)System.out.println("map[" + jj + "]=" + ClazzLoader.classpathMap[jj])
//System.out.println("found " + base + " for @" + pkg)
if (base != null) {
break;
}
idx = clazz.lastIndexOf (".", idx - 2);
}
//*/
/*
if (idx != -1) {
var pkg = clazz.substring (0, idx);
base = ClazzLoader.classpathMap["@" + pkg];
}
//*/
}
//alert("gcf2 base=" + base);
base = ClazzLoader.assureBase (base);
//alert("gcf2za assurebase=" + base);
if (forRoot) {
return ClazzLoader.multipleSites (base);
}
if (clazz.lastIndexOf (".*") == clazz.length - 2) {
var s = base + clazz.substring (0, idx + 1)
.replace (/\./g, "/");
//System.out.println("gcf2b " + s)
return ClazzLoader.multipleSites (s);
}
if (ext == null) {
ext = ".js";
} else if (ext.charAt (0) != '.') {
ext = "." + ext;
}
var jsPath = base + clazz.replace (/\./g, "/") + ext;
//System.out.println("gcf2xx base=" + base + " clazz=" + clazz + " jsPath=" + jsPath)
return ClazzLoader.multipleSites (jsPath);
};
/* private */
/*-# assureBase -> aB #-*/
ClazzLoader.assureBase = function (base) {
if (base == null) {
// Try to be compatiable with Clazz system.
var bins = "binaryFolders";
if (window["Clazz"] != null && Clazz[bins] != null
&& Clazz[bins].length != 0) {
base = Clazz[bins][0];
} else if (ClazzLoader[bins] != null
&& ClazzLoader[bins].length != 0) {
base = ClazzLoader[bins][0];
} else {
base = "j2s";
}
}
if (base.lastIndexOf ("/") != base.length - 1) {
base += "/";
}
return base;
};
/* Used to keep ignored classes */
/* private */
/*-# excludeClassMap -> exmap #-*/
ClazzLoader.excludeClassMap = {};
/**
* To ignore some classes.
*/
/* public */
ClazzLoader.ignore = function () {
var clazzes = null;
if (arguments.length == 1) {
if (arguments[0] instanceof Array) {
clazzes = arguments[0];
}
}
if (clazzes == null) {
clazzes = new Array ();
for (var i = 0; i < arguments.length; i++) {
clazzes[clazzes.length] = arguments[i];
}
}
ClazzLoader.unwrapArray (clazzes);
for (var i = 0; i < clazzes.length; i++) {
ClazzLoader.excludeClassMap["@" + clazzes[i]] = true;
}
};
/* private */
/*-# isClassExcluded -> isEx #-*/
ClazzLoader.isClassExcluded = function (clazz) {
return ClazzLoader.excludeClassMap["@" + clazz] == true;
};
/**
* The following *.script* can be overriden to indicate the
* status of classes loading.
*
* TODO: There should be a Java interface with name like INativeLoaderStatus
*/
/* protected */
ClazzLoader.scriptLoading = function (file) {};
/* protected */
ClazzLoader.scriptLoaded = function (file) {};
/* protected */
ClazzLoader.scriptInited = function (file) {
};
/* protected */
ClazzLoader.scriptCompleted = function (file) {};
/* protected */
ClazzLoader.classUnloaded = function (clazz) {};
/* protected */
ClazzLoader.classReloaded = function (clazz) {};
/**
* After all the classes are loaded, this method will be called.
* Should be overriden to run *.main([]).
*/
/* protected */
ClazzLoader.globalLoaded = function () {};
/* protected */
ClazzLoader.keepOnLoading = true;
/* private */
/*-# mapPath2ClassNode -> p2node #-*/
ClazzLoader.mapPath2ClassNode = {};
/* private */
ClazzLoader.xhrOnload = function (transport, file) {
if (transport.status >= 400 || transport.responseText == null
|| transport.responseText.length == 0) { // error
Clazz.alert("xhronload error" + transport.responseText);
var fs = ClazzLoader.failedScripts;
if (fs[file] == null) {
// Silently take another try for bad network
fs[file] = 1;
ClazzLoader.loadedScripts[file] = false;
ClazzLoader.loadScript (file, "xhrOnload 2nd try");
return;
} else {
Clazz.alert ("[Java2Script] ClazzLoader.xhrOnload Error in loading " + file + "!");
}
ClazzLoader.tryToLoadNext (file);
} else {
ClazzLoader.evaluate(file, transport.responseText);
}
};
ClazzLoader.evaluate = function(file, js) {
try {
eval(js);
} catch (e) {
var s = "[Java2Script] Script error: " + e.message + " \n" + file + "\n\n" + js;
alert(s)
Clazz.alert (s);
throw e;
}
ClazzLoader.scriptLoaded (file);
ClazzLoader.tryToLoadNext (file);
}
/**
* Empty onreadystatechange for fixing IE's memeory leak on XMLHttpRequest
*/
/* private */
/*-# emptyOnRSC -> rsc #-*/
ClazzLoader.emptyOnRSC = function () {
};
/* protected */
/*-# failedScripts -> fss #-*/
ClazzLoader.failedScripts = {};
/* protected */
/*-# failedHandles -> fhs #-*/
ClazzLoader.failedHandles = {};
/* protected */
ClazzLoader.takeAnotherTry = true;
/* private */
/*-# generateRemovingFunction -> gRF #-*/
ClazzLoader.generateRemovingFunction = function (node) {
return function () {
if (node.readyState != "interactive") {
try {
if (node.parentNode != null) {
//alert("removing script " + node.src);
node.parentNode.removeChild (node);
}
} catch (e) { }
node = null;
}
};
};
/*
* Dynamically SCRIPT elements are removed after they are parsed into memory.
* And removed *.js may not be fetched again by "Refresh" action. And it will
* save loading time for Java2Script applications.
*
* This may disturb debugging tools such as Firebug. Setting
* window["j2s.script.debugging"] = true;
* will ignore removing SCRIPT elements requests.
*/
/* private */
/*-# removeScriptNode -> RsN #-*/
ClazzLoader.removeScriptNode = function (n) {
if (window["j2s.script.debugging"]) {
return;
}
// lazily remove script nodes.
window.setTimeout (ClazzLoader.generateRemovingFunction (n), 1);
};
/* private */
/*-# generatingXHROnload -> gXOd #-*/
ClazzLoader.generatingXHROnload = function (transport, file) {
return function () {
ClazzLoader.xhrOnload (transport, file);
transport = null;
file = null;
};
};
/* private */
/*-# generatingXHRCallback -> gXcb #-*/
ClazzLoader.generatingXHRCallback = function (transport, file) {
return function () {
if (transport.readyState == 4) {
if (ClazzLoader.inLoadingThreads > 0) {
ClazzLoader.inLoadingThreads--;
}
var lazyFun = ClazzLoader.generatingXHROnload (transport, file);
if (isActiveX) {
transport.onreadystatechange = ClazzLoader.emptyOnRSC;
// For IE, try to avoid stack overflow errors
window.setTimeout (lazyFun,
ClazzLoader.loadingTimeLag < 0 ? 0 : ClazzLoader.loadingTimeLag);
} else {
transport.onreadystatechange = null;
if (ClazzLoader.loadingTimeLag >= 0) {
window.setTimeout (lazyFun, ClazzLoader.loadingTimeLag);
} else {
ClazzLoader.xhrOnload (transport, file);
}
}
transport = null;
file = null;
}
};
};
/* private */
/*-# loadingNextByPath -> lNBP #-*/
ClazzLoader.loadingNextByPath = function (path) {
if (ClazzLoader.loadingTimeLag >= 0) {
window.setTimeout (function () {
ClazzLoader.tryToLoadNext (path);
}, ClazzLoader.loadingTimeLag);
} else {
ClazzLoader.tryToLoadNext (path);
}
};
/* private */
/*-# ieToLoadScriptAgain -> iTLA #-*/
ClazzLoader.ieToLoadScriptAgain = function (path, local) {
var fun = function () {
if (!ClazzLoader.takeAnotherTry) {
return;
}
// next time in "loading" state won't get waiting!
ClazzLoader.failedScripts[path] = 0;
ClazzLoader.loadedScripts[path] = false;
// failed count down!
if (ClazzLoader.inLoadingThreads > 0) {
ClazzLoader.inLoadingThreads--;
}
// Take another try!
// log ("re - loading ... " + path);
ClazzLoader.loadScript (path, "ietoloadscriptAgain");
};
// consider 30 seconds available after failing!
/*
* Set 1s waiting in local file system. Is it 1s enough?
* What about big *.z.js need more than 1s to initialize?
*/
var waitingTime = (local ? 500 : 15000); // 0.5s : 15s
//alert ("waiting:" + waitingTime + " . " + path);
return window.setTimeout (fun, waitingTime);
};
/* private */
/*-# w3cFailedLoadingTest -> wFLT #-*/
ClazzLoader.w3cFailedLoadingTest = function (script) {
return window.setTimeout (function () {
script.onerror ();
script.timeoutHandle = null;
script = null;
}, 500); // 0.5s for loading a local file is considered enough long
};
/* private */
/*-# generatingW3CScriptOnCallback -> gWSC #-*/
ClazzLoader.generatingW3CScriptOnCallback = function (path, forError) {
return function () {
if (forError && Clazz.__debuggingBH)Clazz.alert("############ forError=" + forError + " path=" + path + " ####" + (forError ? "NOT" : "") + "LOADED###");
if (ClazzLoader.isGecko && this.timeoutHandle != null) {
window.clearTimeout (this.timeoutHandle);
this.timeoutHandle = null;
}
if (ClazzLoader.inLoadingThreads > 0) {
ClazzLoader.inLoadingThreads--;
}
this.onload = null;
this.onerror = null;
var checkOpera = false; // BH - disabled this for Opera 10
if (!forError && checkOpera && ClazzLoader.isOpera // Opera only
&& !ClazzLoader.innerLoadedScripts[this.src]) {
ClazzLoader.checkInteractive();
}
if (forError || (checkOpera && !ClazzLoader.innerLoadedScripts[this.src]
&& ClazzLoader.isOpera)) {
// Opera will not take another try.
var fss = ClazzLoader.failedScripts;
if (fss[path] == null && ClazzLoader.takeAnotherTry) {
// silently take another try for bad network
//alert ("re loading " + path + " ... ");
fss[path] = 1;
if (!forError) {
ClazzLoader.innerLoadedScripts[this.src] = false;
}
ClazzLoader.loadedScripts[path] = false;
ClazzLoader.loadScript (path, "w3c script failed");
ClazzLoader.removeScriptNode (this);
//alert("............[Java2Script] " + " inLoadingThreads=" + ClazzLoader.inLoadingThreads + " ClazzLoader.generatingW3CScriptOnCallback loading " + path);
return;
} else {
//alert("[Java2Script] ClazzLoader.generatingW3CScriptOnCallback Error in loading " + path + "! inLoadingThreads=" + ClazzLoader.inLoadingThreads);
}
if (forError) {
ClazzLoader.scriptLoaded (path);
}
} else {
//System.out.println("path loaded: " + path)
ClazzLoader.scriptLoaded (path);
}
ClazzLoader.loadingNextByPath (path);
ClazzLoader.removeScriptNode (this);
};
};
/* private */
/*-# generatingIEScriptOnCallback -> gISC #-*/
ClazzLoader.generatingIEScriptOnCallback = function (path) {
return function () {
var fhs = ClazzLoader.failedHandles;
var fss = ClazzLoader.failedScripts;
var state = "" + this.readyState;
var local = state == "loading"
&& (this.src.indexOf ("file:") == 0
|| (window.location.protocol == "file:"
&& this.src.indexOf ("http") != 0));
// alert (state + "/" + this.src);
if (state != "loaded" && state != "complete") {
/*
* When no such *.js existed, IE will be
* stuck here without loaded event!
*/
/*
if ((window.location.protocol != "file:"
&& this.src.indexOf ("file:") != 0)
|| this.readyState != "loading") {
return;
}
*/
if (fss[path] == null) {
fhs[path] = ClazzLoader.ieToLoadScriptAgain (path, local);
return;
}
if (fss[path] == 1) { // above function will be executed?!
return;
}
}
if (fhs[path] != null) {
window.clearTimeout (fhs[path]);
fhs[path] = null;
}
if ((local || state == "loaded")
&& !ClazzLoader.innerLoadedScripts[this.src]) {
if (!local && (fss[path] == null || fss[path] == 0)
&& ClazzLoader.takeAnotherTry) {
// failed! count down
if (ClazzLoader.inLoadingThreads > 0) {
ClazzLoader.inLoadingThreads--;
}
// silently take another try for bad network
fss[path] = 1;
// log ("reloading ... " + path);
ClazzLoader.loadedScripts[path] = false;
ClazzLoader.loadScript (path, "local or loaded failed");
ClazzLoader.removeScriptNode (this);
return;
} else {
Clazz.alert ("[Java2Script] generatingIEScriptOnCallback Error in loading " + path + "!");
}
}
if (ClazzLoader.inLoadingThreads > 0) {
ClazzLoader.inLoadingThreads--;
}
ClazzLoader.scriptLoaded (path);
// Unset onreadystatechange, leaks mem in IE
this.onreadystatechange = null;
ClazzLoader.loadingNextByPath (path);
ClazzLoader.removeScriptNode (this);
};
};
/*
* There is another thread trying to remove j2slib.z.js or similar SCRIPT.
* See the end of this file.
*/
Clazz.transport = null;
/**
* Load *.js by adding script elements into head. Hook the onload event to
* load the next class in dependency tree.
*/
/* protected */
/*-#
# loadScript -> xrpt
#
# transport -> tt
# isActiveX -> iX
# ignoreOnload -> iol
#-*/
ClazzLoader.loadScript = function (file, why) {
Clazz.currentPath = file;
//alert("loadScript" + file)
//System.out.println(("call loadScript " + file.replace(/\//g,"\\") + " Z").replace(/j2s[\\\.]/g,""))
// maybe some scripts are to be loaded without needs to know onload event.
var ignoreOnload = (arguments[2] == true);
if (ClazzLoader.loadedScripts[file] && !ignoreOnload) {
ClazzLoader.tryToLoadNext (file);
return;
}
ClazzLoader.loadedScripts[file] = true;
/* also remove from those queue */
var cq = ClazzLoader.classQueue;
for (var i = 0; i < cq.length; i++) {
if (cq[i] == file) {
for (var j = i; j < cq.length - 1; j++) {
cq[i] = cq[i + 1];
}
cq.length--;
break;
}
}
System.out.println("\t" + file.substring(4) + (why ? "\n -- required by " + why : ""))
if (ClazzLoader.isUsingXMLHttpRequest) {
ClazzLoader.scriptLoading (file);
//var transport = null;
if (!ClazzLoader.isAsynchronousLoading) {
if (self.Jmol) {
// works in MSIE locally :)
var data = Jmol._getFileData(file);
} else {
var info = {type:"GET",dataType:"text",async:false,url:file,cached:true};
var xhr = jQuery.ajax(info);
var data = xhr.responseText;
if (data == null && xhr.state)
data = "alert('error loading file " + file + " state=" + xhr.state() + "')";
}
ClazzLoader.evaluate(file, data);
return;
}
var isActiveX = false;
if (!Clazz.transport) {
if (window.XMLHttpRequest) {
Clazz.transport = new XMLHttpRequest();
} else {
isActiveX = true;
try {
Clazz.transport = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
Clazz.transport = new ActiveXObject("Microsoft.XMLHTTP");
}
}
if (Clazz.transport == null) { // should never happen in modern browsers.
Clazz.alert ("[Java2Script] XMLHttpRequest not supported!");
return;
}
}
var transport = Clazz.transport
//alert("transport=" + transport + " " + file)
try{
transport.open ("GET", file, ClazzLoader.isAsynchronousLoading);
} catch (e) { alert(e + " " + file)}
// transport.setRequestHeader ("User-Agent",
// "Java2Script-Pacemaker/1.0 (+http://j2s.sourceforge.net)");
// if (ClazzLoader.isAsynchronousLoading) {
transport.onreadystatechange = ClazzLoader.generatingXHRCallback (
transport, file);
ClazzLoader.inLoadingThreads++;
try {
transport.send (null);
} catch (e) {
Clazz.alert ("[Java2Script] Loading file error: " + e.message);
ClazzLoader.xhrOnload (transport, file);
//throw e;
}
// } else {
// try {
// transport.send (null);
// } catch (e) {
// Clazz.alert ("[Java2Script] Loading file error: " + e.message);
// //throw e;
// }
// ClazzLoader.xhrOnload (transport, file);
// }
return;
}
// Create script DOM element
var script = document.createElement ("SCRIPT");
script.type = "text/javascript";
if (ClazzLoader.isChrome && ClazzLoader.reloadingClasses[file]) {
script.src = file + "?" + Math.floor (100000 * Math.random ());
} else {
script.src = file;
}
var head = document.getElementsByTagName ("HEAD")[0];
if (ignoreOnload) {
head.appendChild (script);
// ignore onload event and no call of ClazzLoader.scriptLoading
return;
}
script.defer = true;
// Alert when the script is loaded
if (typeof (script.onreadystatechange) == "undefined" || !ClazzLoader.isIE) { // W3C
if (ClazzLoader.isGecko && (file.indexOf ("file:") == 0
|| (window.location.protocol == "file:" && file.indexOf ("http") != 0))) {
script.timeoutHandle = ClazzLoader.w3cFailedLoadingTest (script);
}
/*
* What about Safari and Google Chrome?
*/
/*
* Opera will trigger onload event even there are no *.js existed
*/
script.onload = ClazzLoader.generatingW3CScriptOnCallback (file, false);
/*
* For Firefox/Mozilla, unexisted *.js will result in errors.
*/
script.onerror = ClazzLoader.generatingW3CScriptOnCallback (file, true);
if (ClazzLoader.isOpera) {
ClazzLoader.needOnloadCheck = true;
}
} else { // IE
ClazzLoader.needOnloadCheck = true;
script.onreadystatechange = ClazzLoader.generatingIEScriptOnCallback (file);
}
ClazzLoader.inLoadingThreads++;
//alert("threads:"+ClazzLoader.inLoadingThreads);
// Add script DOM element to document tree
head.appendChild (script);
ClazzLoader.scriptLoading (file);
};
/* protected */
ClazzLoader.isResourceExisted = function (id, path, base) {
if (id != null && document.getElementById (id) != null) {
return true;
}
if (path != null) {
var key = path;
if (base != null) {
if (path.indexOf (base) == 0) {
key = path.substring (base.length);
}
}
if (path.lastIndexOf (".css") == path.length - 4) {
var resLinks = document.getElementsByTagName ("LINK");
for (var i = 0; i < resLinks.length; i++) {
var cssPath = resLinks[i].href;
var idx = cssPath.lastIndexOf (key);
if (idx != -1 && idx == cssPath.length - key.length) {
return true;
}
}
if (window["css." + id] == true) {
return true;
}
} else if (path.lastIndexOf (".js") == path.length - 4) {
var resScripts = document.getElementsByTagName ("SCRIPT");
for (var i = 0; i < resScripts.length; i++) {
var jsPath = resScripts[i].src;
var idx = jsPath.lastIndexOf (key);
if (idx != -1 && idx == jsPath.length - key.length) {
return true;
}
}
}
}
return false;
};
/* private */
/*-# queueBe4SWT -> q4T #-*/
ClazzLoader.queueBe4SWT = [];
/* private */
/*-# lockQueueBe4SWT -> l4T #-*/
ClazzLoader.lockQueueBe4SWT = true;
/* private */
/*-# isLoadingEntryClass -> lec #-*/
ClazzLoader.isLoadingEntryClass = true;
/* private */
/*-# besidesJavaPackage -> bJP #-*/
ClazzLoader.besidesJavaPackage = false;
/**
* After class is loaded, this method will be executed to check whether there
* are classes in the dependency tree that need to be loaded.
*/
/* private */
/*-# tryToLoadNext -> next #-*/
ClazzLoader.tryToLoadNext = function (file) {
/*
* Try to check whether current status is in SWT lazy loading mode. If
* yes, try to keep ClazzLoader#tryToLoadNext in queue and wait until
* all SWT core is loaded.
*/
if (ClazzLoader.lockQueueBe4SWT && ClazzLoader.pkgRefCount != 0
&& file.lastIndexOf ("package.js") != file.length - 10
&& !ClazzLoader.isOpera) { // No Opera! Opera is in single thread.
var qbs = ClazzLoader.queueBe4SWT;
qbs[qbs.length] = file;
return;
}
var node = ClazzLoader.mapPath2ClassNode["@" + file];
if (node == null) { // maybe class tree root
//error (" null node ?" + file);
return;
}
var clazzes = ClazzLoader.classpathMap["$" + file];
if (clazzes != null) {
for (var i = 0; i < clazzes.length; i++) {
var nm = clazzes[i];
if (nm != node.name) {
var n = ClazzLoader.findClass (nm);
if (n != null) {
//*
if (n.status < ClazzNode.STATUS_CONTENT_LOADED) {
n.status = ClazzNode.STATUS_CONTENT_LOADED;
ClazzLoader.updateNode (n);
}
//*/
//ClazzLoader.tryToLoadNext (n.path);
} else {
n = new ClazzNode ();
n.name = nm;
var pp = ClazzLoader.classpathMap["#" + nm];
if (pp == null) {
alert (nm);
error ("Java2Script implementation error! Please report this bug!");
}
//n.path = ClazzLoader.lastScriptPath;
n.path = pp;
//error ("..." + node.path + "//" + node.name);
ClazzLoader.mappingPathNameNode (n.path, nm, n);
n.status = ClazzNode.STATUS_CONTENT_LOADED;
ClazzLoader.addChildClassNode(ClazzLoader.clazzTreeRoot, n, -1);
ClazzLoader.updateNode (n);
}
}
}
}
if (node instanceof Array) {
//log ("array of node " + node.length + ">>>>" + file);
/*
for (var i = 0; i < node.length; i++) {
//alert ("array of node " + node[i].name);
}
*/
for (var i = 0; i < node.length; i++) {
if (node[i].status < ClazzNode.STATUS_CONTENT_LOADED) {
node[i].status = ClazzNode.STATUS_CONTENT_LOADED;
//error ("updating array : " + node[i].name + "..");
ClazzLoader.updateNode (node[i]);
}
}
} else {
if (node.status < ClazzNode.STATUS_CONTENT_LOADED) {
var stillLoading = false;
var ss = document.getElementsByTagName ("SCRIPT");
for (var i = 0; i < ss.length; i++) {
if (ClazzLoader.isIE) {
if (ss[i].onreadystatechange != null && ss[i].onreadystatechange.path == node.path
&& ss[i].readyState == "interactive") {
stillLoading = true;
break;
}
} else {
if (ss[i].onload != null && ss[i].onload.path == node.path) {
stillLoading = true;
break;
}
}
}
if (!stillLoading) {
node.status = ClazzNode.STATUS_CONTENT_LOADED;
ClazzLoader.updateNode (node);
}
}
}
/*
* Maybe in #optinalLoaded inside above ClazzLoader#updateNode calls,
* ClazzLoader.keepOnLoading is set false (Already loaded the wanted
* classes), so here check to stop.
*/
if (!ClazzLoader.keepOnLoading) {
return;
}
var loadFurther = false;
var n = ClazzLoader.findNextMustClass (ClazzLoader.clazzTreeRoot,
ClazzNode.STATUS_KNOWN);
//System.out.println(file + " next ..." + n) ;
if (n != null) {
//log ("next ..." + n.name);
ClazzLoader.loadClassNode (n);
while (ClazzLoader.inLoadingThreads < ClazzLoader.maxLoadingThreads) {
var nn = ClazzLoader.findNextMustClass (ClazzLoader.clazzTreeRoot,
ClazzNode.STATUS_KNOWN);
if (nn == null) break;
ClazzLoader.loadClassNode (nn); // will increase inLoadingThreads!
}
} else {
var cq = ClazzLoader.classQueue;
if (cq.length != 0) {
/* queue must be loaded in order! */
n = cq[0]; // popup class from the queue
//alert ("load from queue");
//alert (cq.length + ":" + cq);
for (var i = 0; i < cq.length - 1; i++) {
cq[i] = cq[i + 1];
}
cq.length--;
//log (cq.length + ":" + cq);
if (!ClazzLoader.loadedScripts[n.path] || cq.length != 0
|| !ClazzLoader.isLoadingEntryClass
|| (n.musts != null && n.musts.length != 0)
|| (n.optionals != null && n.optionals.length != 0)/*
|| window["org.eclipse.swt.registered"] != null*/) {
ClazzLoader.addChildClassNode(ClazzLoader.clazzTreeRoot, n, 1);
ClazzLoader.loadScript (n.path, n.requiredBy);
//alert("part1")
} else {
if (ClazzLoader.isLoadingEntryClass) {
/*
* The first time reaching here is the time when ClassLoader
* is trying to load entry class. Class with #main method and
* is to be executed is called Entry Class.
*
* Here when loading entry class, ClassLoader should not call
* the next following loading script. This is because, those
* scripts will try to mark the class as loaded directly and
* then continue to call #optionalsLoaded callback method,
* which results in an script error!
*/
ClazzLoader.isLoadingEntryClass = false;
}
//alert ("Continue loading by SCRIPT onload event!");
//ClazzLoader.addChildClassNode(ClazzLoader.clazzTreeRoot, n, 1);
//ClazzLoader.loadScript (n.path);
}
} else { // Optionals
n = ClazzLoader.findNextOptionalClass (ClazzNode.STATUS_KNOWN);
//log ("options " + file);
if (n != null) {
//System.out.println("in optionals unknown..." + file + " " + n.name + " " + ClazzLoader.inLoadingThreads + "/" + ClazzLoader.maxLoadingThreads);
ClazzLoader.loadClassNode (n);
while (ClazzLoader.inLoadingThreads < ClazzLoader.maxLoadingThreads) {
var nn = ClazzLoader.findNextOptionalClass (ClazzNode.STATUS_KNOWN);
//log ("in second loading " + nn);
if (nn == null) break;
//System.out.println("in optionals unknown2..." + file + " " + nn.name);
ClazzLoader.loadClassNode (nn); // will increase inLoadingThreads!
}
} else {
//System.out.println("no optionals");
loadFurther = true;
}
}
}
//log("test3 " + loadFurther + " " + ClazzLoader.inLoadingThreads )
/*
* The following codes still need more tests, e.g. cyclic tests.
* And they also need optimization.
*/
if (loadFurther && ClazzLoader.inLoadingThreads == 0) {
while ((n = ClazzLoader.findNextMustClass (ClazzLoader.clazzTreeRoot, ClazzNode.STATUS_CONTENT_LOADED)) != null) {
ClazzLoader.updateNode (n);
}
var lastNode = null;
while ((n = ClazzLoader.findNextOptionalClass (ClazzNode.STATUS_CONTENT_LOADED)) != null) {
if (lastNode === n) { // Already existed cycle ?
n.status = ClazzNode.STATUS_OPTIONALS_LOADED;
}
ClazzLoader.updateNode (n);
lastNode = n;
}
while (true) {
ClazzLoader.tracks = new Array ();
if (!ClazzLoader.checkOptionalCycle (ClazzLoader.clazzTreeRoot)) {
break;
}
}
lastNode = null;
while ((n = ClazzLoader.findNextMustClass (ClazzLoader.clazzTreeRoot, ClazzNode.STATUS_DECLARED)) != null) {
if (lastNode === n) break;
ClazzLoader.updateNode (n);
lastNode = n;
}
lastNode = null;
while ((n = ClazzLoader.findNextOptionalClass (ClazzNode.STATUS_DECLARED)) != null) {
if (lastNode === n) break;
ClazzLoader.updateNode (n);
lastNode = n;
}
var dList = [];
while ((n = ClazzLoader.findNextMustClass (ClazzLoader.clazzTreeRoot, ClazzNode.STATUS_DECLARED)) != null) {
dList[dList.length] = n;
n.status = ClazzNode.STATUS_OPTIONALS_LOADED;
}
while ((n = ClazzLoader.findNextOptionalClass (ClazzNode.STATUS_DECLARED)) != null) {
dList[dList.length] = n;
n.status = ClazzNode.STATUS_OPTIONALS_LOADED;
}
for (var i = 0; i < dList.length; i++) {
// ClazzLoader.updateNode (dList[i]);
ClazzLoader.destroyClassNode (dList[i]); // Same as above
}
for (var i = 0; i < dList.length; i++) {
var optLoaded = dList[i].optionalsLoaded;
if (optLoaded != null) {
dList[i].optionalsLoaded = null;
//window.setTimeout (optLoaded, 25);
optLoaded ();
}
}
/*
* It seems ClazzLoader#globalLoaded is seldom overrided.
*/
ClazzLoader.globalLoaded ();
//error ("end ?");
}
};
ClazzLoader.tracks = new Array ();
/*
* There are classes reference cycles. Try to detect and break those cycles.
* TODO: Reference cycles should be broken down carefully. Or there will be
* bugs!
*/
/* protected */
ClazzLoader.checkOptionalCycle = function (node) {
var ts = ClazzLoader.tracks;
var length = ts.length;
var cycleFound = -1;
for (var i = 0; i < ts.length; i++) {
if (ts[i] === node && ts[i].status >= ClazzNode.STATUS_DECLARED) {
// Cycle is found;
cycleFound = i;
break;
}
}
ts[ts.length] = node;
if (cycleFound != -1) {
/*
for (var i = cycleFound; i < ts.length; i++) {
//alert (ts[i].name + ":::" + ts[i].status);
}
//alert ("===");
*/
for (var i = cycleFound; i < ts.length; i++) {
ts[i].status = ClazzNode.STATUS_OPTIONALS_LOADED;
//ClazzLoader.updateNode (ts[i]);
ClazzLoader.destroyClassNode (ts[i]); // Same as above
for (var k = 0; k < ts[i].parents.length; k++) {
//log ("updating parent ::" + ts[i].parents[k].name);
ClazzLoader.updateNode (ts[i].parents[k]);
}
ts[i].parents = new Array ();
var optLoaded = ts[i].optionalsLoaded;
if (optLoaded != null) {
ts[i].optionalsLoaded = null;
//alert ("check cycle.");
//window.setTimeout (optLoaded, 25);
optLoaded ();
}
}
ts.length = 0;
return true;
}
for (var i = 0; i < node.musts.length; i++) {
if (node.musts[i].status == ClazzNode.STATUS_DECLARED) {
if (ClazzLoader.checkOptionalCycle (node.musts[i])) {
return true;
}
}
}
for (var i = 0; i < node.optionals.length; i++) {
if (node.optionals[i].status == ClazzNode.STATUS_DECLARED) {
if (ClazzLoader.checkOptionalCycle (node.optionals[i])) {
return true;
}
}
}
ts.length = length;
return false;
};
/**
* Update the dependency tree nodes recursively.
*/
/* private */
/*-#
# updateNode -> uN
#
# isMustsOK -> mOK
# isOptionsOK -> oOK
#-*/
ClazzLoader.updateNode = function (node) {
if (node.name == null
|| node.status >= ClazzNode.STATUS_OPTIONALS_LOADED) {
//System.out.println("destroying node " + node.name + " " + node.path)
ClazzLoader.destroyClassNode (node);
return;
}
var isMustsOK = false;
if (node.musts == null || node.musts.length == 0
|| node.declaration == null) {
isMustsOK = true;
} else {
isMustsOK = true;
var mustLength = node.musts.length;
for (var i = mustLength - 1; i >= 0; i--) {
/*
* Soheil reported a strange bug:
The problem here is that, Widget functions and field are not added to
the Control !
Control is not an instance of Widget! I got an error that says
this.checkOrientation is not a function ( in Control's constructor).
When I changed the order of Drawable and Widget in the definition of
Control's constructor, the line bellow, it works fine!
$_L(["$wt.graphics.Drawable","$wt.widgets.Widget"],"$wt.widgets.Control",
... : has the error
$_L(["$wt.widgets.Widget","$wt.graphics.Drawable"],"$wt.widgets.Control",
... : does not have the error
*
* In the bug fix procedure, it's known that node.musts will
* be changed according to the later codes:
* ClazzLoader.updateNode (n); // (see about 20 lines below)
*
* As node.musts may become smaller, node.musts should be
* traversed in reverse order, so all musts are checked.
*
* TODO:
*/
var n = node.musts[i];
n.requiredBy = node;
if (n.status < ClazzNode.STATUS_DECLARED) {
if (ClazzLoader.isClassDefined (n.name)) {
var nns = new Array (); // for optional loaded events!
//System.out.println("destroying node2 " + n.name + " " + n.path)
n.status = ClazzNode.STATUS_OPTIONALS_LOADED;
// ClazzLoader.updateNode (n); // musts may be changed
ClazzLoader.destroyClassNode (n); // Same as above
/*
* For those classes within one *.js file, update
* them synchronously.
*/
if (n.declaration != null
&& n.declaration.clazzList != null) {
var list = n.declaration.clazzList;
for (var j = 0; j < list.length; j++) {
var nn = ClazzLoader.findClass (list[j]);
if (nn.status != ClazzNode.STATUS_OPTIONALS_LOADED
&& nn !== n) {
nn.status = n.status;
nn.declaration = null;
// ClazzLoader.updateNode (nn);
// Same as above
//System.out.println("destroying node3 " + nn.name + " " + nn.path)
ClazzLoader.destroyClassNode (nn);
if (nn.optionalsLoaded != null) {
nns[nns.length] = nn;
}
}
}
n.declaration = null;
}
if (n.optionalsLoaded != null) {
nns[nns.length] = n;
}
for (var j = 0; j < nns.length; j++) {
var optLoaded = nns[j].optionalsLoaded;
if (optLoaded != null) {
nns[j].optionalsLoaded = null;
//window.setTimeout (optLoaded, 25);
optLoaded ();
}
}
} else { // why not break? -Zhou Renjian @ Nov 28, 2006
if (n.status == ClazzNode.STATUS_CONTENT_LOADED) {
// lazy loading script doesn't work! - 2/26/2007
ClazzLoader.updateNode (n); // musts may be changed
}
if (n.status < ClazzNode.STATUS_DECLARED) {
isMustsOK = false;
}
}
// fix the above strange bug
if (node.musts.length != mustLength) {
// length changed!
mustLength = node.musts.length;
i = mustLength; // -1
isMustsOK = true;
}
}
}
}
/*
var scripts = document.getElementsByTagName ("SCRIPT");
var count = 0;
for (var i = 0; i < scripts.length; i++) {
var s = scripts[i];
if (s.onload != null) {
log ("---:---" + s.src);
count++;
}
}
//alert ("There are " + count + " script loading ...");
*/
//System.out.println("testing " + node.name + " " + isMustsOK + " " + node.status + " " + ClazzNode.STATUS_DECLARED + "isnull?" + (node.declaration == null))
if (isMustsOK) {
if (node.status < ClazzNode.STATUS_DECLARED) {
var decl = node.declaration;
if (decl != null) {
if (decl.executed == false) {
decl ();
decl.executed = true;
} else {
decl ();
}
}
node.status = ClazzNode.STATUS_DECLARED;
if (ClazzLoader.definedClasses != null) {
ClazzLoader.definedClasses[node.name] = true;
}
ClazzLoader.scriptInited (node.path);
/*
* For those classes within one *.js file, update
* them synchronously.
*/
if (node.declaration != null
&& node.declaration.clazzList != null) {
var list = node.declaration.clazzList;
for (var j = 0; j < list.length; j++) {
var nn = ClazzLoader.findClass (list[j]);
if (nn.status != ClazzNode.STATUS_DECLARED
&& nn !== node) {
nn.status = ClazzNode.STATUS_DECLARED;
if (ClazzLoader.definedClasses != null) {
ClazzLoader.definedClasses[nn.name] = true;
}
ClazzLoader.scriptInited (nn.path);
}
}
}
}
var level = ClazzNode.STATUS_DECLARED;
var isOptionsOK = false;
if (((node.optionals == null || node.optionals.length == 0)
&& (node.musts == null || node.musts.length == 0))
|| (node.status > ClazzNode.STATUS_KNOWN
&& node.declaration == null)) {
isOptionsOK = true;
} else {
isOptionsOK = true;
for (var i = 0; i < node.musts.length; i++) {
var n = node.musts[i];
if (n.status < ClazzNode.STATUS_OPTIONALS_LOADED) {
isOptionsOK = false;
break;
}
}
if (isOptionsOK) {
for (var i = 0; i < node.optionals.length; i++) {
var n = node.optionals[i];
if (n.status < ClazzNode.STATUS_OPTIONALS_LOADED) {
isOptionsOK = false;
break;
}
}
}
}
if (isOptionsOK) {
level = ClazzNode.STATUS_OPTIONALS_LOADED;
node.status = level;
ClazzLoader.scriptCompleted (node.path);
var optLoaded = node.optionalsLoaded;
if (optLoaded != null) {
node.optionalsLoaded = null;
//window.setTimeout (optLoaded, 25);
optLoaded ();
if (!ClazzLoader.keepOnLoading) {
return false;
}
}
ClazzLoader.destroyClassNode (node);
/*
* For those classes within one *.js file, update
* them synchronously.
*/
if (node.declaration != null
&& node.declaration.clazzList != null) {
var list = node.declaration.clazzList;
for (var j = 0; j < list.length; j++) {
var nn = ClazzLoader.findClass (list[j]);
if (nn.status != level && nn !== node) {
nn.status = level;
nn.declaration = null;
ClazzLoader.scriptCompleted (nn.path);
var optLoaded = nn.optionalsLoaded;
if (optLoaded != null) {
nn.optionalsLoaded = null;
//window.setTimeout (optLoaded, 25);
optLoaded ();
if (!ClazzLoader.keepOnLoading) {
return false;
}
}
ClazzLoader.destroyClassNode (node);
}
}
}
}
ClazzLoader.updateParents (node, level);
}
};
/* private */
/*-# updateParents -> uP #-*/
ClazzLoader.updateParents = function (node, level) {
if (node.parents == null || node.parents.length == 0) {
return;
}
for (var i = 0; i < node.parents.length; i++) {
var p = node.parents[i];
if (p.status >= level) {
continue;
}
ClazzLoader.updateNode (p);
}
if (level == ClazzNode.STATUS_OPTIONALS_LOADED) {
node.parents = new Array ();
}
};
/* private */
/*-# findNextMustClass -> fNM #-*/
ClazzLoader.findNextMustClass = function (node, status) {
if (node != null) {
/*
if (ClazzLoader.isClassDefined (node.name)) {
node.status = ClazzNode.STATUS_OPTIONALS_LOADED;
}
*/
if (node.musts != null && node.musts.length != 0) {
for (var i = 0; i < node.musts.length; i++) {
var n = node.musts[i];
if (n.status == status && (status != ClazzNode.STATUS_KNOWN
|| ClazzLoader.loadedScripts[n.path] != true)
&& (status == ClazzNode.STATUS_DECLARED
|| !ClazzLoader.isClassDefined (n.name))) {
return n;
} else {
var nn = ClazzLoader.findNextMustClass (n, status);
if (nn != null) {
return nn;
}
}
}
}
if (node.status == status && (status != ClazzNode.STATUS_KNOWN
|| ClazzLoader.loadedScripts[node.path] != true)
&& (status == ClazzNode.STATUS_DECLARED
|| !ClazzLoader.isClassDefined (node.name))) {
return node;
}
}
return null;
};
/*
* Be used to record already used random numbers. And next new random
* number should not be in the property set.
*/
/* private */
/*-# usedRandoms -> Rms #-*/
ClazzLoader.usedRandoms = {};
ClazzLoader.usedRandoms["r" + 0.13412] = 0.13412;
/* private */
/*-# findNextOptionalClass -> fNO #-*/
ClazzLoader.findNextOptionalClass = function (status) {
var rnd = 0;
while (true) { // try to generate a never used random number
rnd = Math.random ();
var s = "r" + rnd;
if (ClazzLoader.usedRandoms[s] != rnd) {
ClazzLoader.usedRandoms[s] = rnd;
break;
}
}
ClazzLoader.clazzTreeRoot.random = rnd;
var node = ClazzLoader.clazzTreeRoot;
return ClazzLoader.findNodeNextOptionalClass (node, status);
};
/* private */
/*-# findNodeNextOptionalClass -> fNNO #-*/
ClazzLoader.findNodeNextOptionalClass = function (node, status) {
var rnd = ClazzLoader.clazzTreeRoot.random;
// search musts first
if (node.musts != null && node.musts.length != 0) {
var n = ClazzLoader.searchClassArray (node.musts, rnd, status);
if (n != null && (status != ClazzNode.STATUS_KNOWN
|| ClazzLoader.loadedScripts[n.path] != true)
&& (status == ClazzNode.STATUS_DECLARED
|| !ClazzLoader.isClassDefined (n.name))) {
return n;
}
}
// search optionals second
if (node.optionals != null && node.optionals.length != 0) {
var n = ClazzLoader.searchClassArray (node.optionals, rnd, status);
if (n != null && (status != ClazzNode.STATUS_KNOWN
|| ClazzLoader.loadedScripts[n.path] != true)
&& (status == ClazzNode.STATUS_DECLARED
|| !ClazzLoader.isClassDefined (n.name))) {
return n;
}
}
// search itself
if (node.status == status && (status != ClazzNode.STATUS_KNOWN
|| ClazzLoader.loadedScripts[node.path] != true)
&& (status == ClazzNode.STATUS_DECLARED
|| !ClazzLoader.isClassDefined (node.name))) {
return node;
}
return null;
};
/* private */
ClazzLoader.searchClassArray = function (arr, rnd, status) {
for (var i = 0; i < arr.length; i++) {
var n = arr[i];
if (n.status == status && (status != ClazzNode.STATUS_KNOWN
|| ClazzLoader.loadedScripts[n.path] != true)
&& (status == ClazzNode.STATUS_DECLARED
|| !ClazzLoader.isClassDefined (n.name))) {
return n;
} else {
if (n.random == rnd) {
continue;
}
n.random = rnd; // mark as visited!
var nn = ClazzLoader.findNodeNextOptionalClass (n, status);
if (nn != null) {
return nn;
}
}
}
return null;
};
/**
* This map variable is used to mark that *.js is correctly loaded.
* In IE, ClazzLoader has defects to detect whether a *.js is correctly
* loaded or not, so inner loading mark is used for detecting.
*/
/* private */
/*-# innerLoadedScripts -> ilss #-*/
ClazzLoader.innerLoadedScripts = {};
/**
* This variable is used to keep the latest interactive SCRIPT element.
*/
/* private */
/*-# interactiveScript -> itst #-*/
ClazzLoader.interactiveScript = null;
/**
* IE and Firefox/Mozilla are different in using <SCRIPT> tag to load *.js.
*/
/* private */
ClazzLoader.needOnloadCheck = false;
/**
* Check the interactive status of SCRIPT elements to determine whether a
* *.js file is correctly loaded or not.
*
* Only make senses for IE.
*/
/* protected */
ClazzLoader.checkInteractive = function () {
//alert ("checking...");
if (!ClazzLoader.needOnloadCheck) {
return;
}
var is = ClazzLoader.interactiveScript;
if (is != null && is.readyState == "interactive") { // IE
return;
}
ClazzLoader.interactiveScript = null;
var ss = document.getElementsByTagName ("SCRIPT");
for (var i = 0; i < ss.length; i++) {
if (ss[i].readyState == "interactive"
&& ss[i].onreadystatechange != null) { // IE
ClazzLoader.interactiveScript = ss[i];
ClazzLoader.innerLoadedScripts[ss[i].src] = true;
} else if (ClazzLoader.isOpera) { // Opera
if (ss[i].readyState == "loaded"
&& ss[i].src != null && ss[i].src.length != 0) {
ClazzLoader.innerLoadedScripts[ss[i].src] = true;
}
}
}
};
/**
* This method will be called in almost every *.js generated by Java2Script
* compiler.
*/
/* protected */
ClazzLoader.load = function (musts, clazz, optionals, declaration) {
ClazzLoader.checkInteractive ();
if (clazz instanceof Array) {
ClazzLoader.unwrapArray (clazz);
for (var i = 0; i < clazz.length; i++) {
ClazzLoader.load (musts, clazz[i], optionals, declaration, clazz);
}
return;
}
if (clazz.charAt (0) == '$') {
clazz = "org.eclipse.s" + clazz.substring (1);
}
var node = ClazzLoader.mapPath2ClassNode["#" + clazz];
//System.out.println("Loading " + clazz + " ... " + node);
if (node == null) { // ClazzLoader.load called inside *.z.js?
var n = ClazzLoader.findClass (clazz);
if (n != null) {
node = n;
} else {
node = new ClazzNode ();
}
node.name = clazz;
var pp = ClazzLoader.classpathMap["#" + clazz];
if (pp == null) { // TODO: Remove this test in final release
//alert ("error finding classpathMap for " + clazz + " " );
//error ("Java2Script implementation error! Please report this bug!");
pp = "unknown"
}
//node.path = ClazzLoader.lastScriptPath;
node.path = pp;
//error ("..." + node.path + "//" + node.name);
ClazzLoader.mappingPathNameNode (node.path, clazz, node);
node.status = ClazzNode.STATUS_KNOWN;
ClazzLoader.addChildClassNode(ClazzLoader.clazzTreeRoot, node, -1);
//log (clazz);
//alert ("[Java2Script] ClazzLoader#load is not executed correctly!");
//*/
/*
if (declaration != null) {
declaration ();
}
//alert ("[Java2Script] ClazzLoader#load is not executed correctly!");
return;
//*/
}
var okToInit = true;
if (musts != null && musts.length != 0) {
ClazzLoader.unwrapArray (musts);
for (var i = 0; i < musts.length; i++) {
var name = musts[i];
if (name == null || name.length == 0) {
continue;
}
//System.out.println(node.name + " must have " + name)
if (ClazzLoader.isClassDefined (name)
|| ClazzLoader.isClassExcluded (name)) {
//System.out.println("which it does")
continue;
}
okToInit = false;
var n = ClazzLoader.findClass (name);
if (n == null) {
//System.out.println(clazz + " requires " + name)
n = new ClazzNode ();
n.name = musts[i];
n.status = ClazzNode.STATUS_KNOWN;
}
n.requiredBy = node;
ClazzLoader.addChildClassNode (node, n, 1);
}
}
/*
* The following lines are commented intentionally.
* So lots of class is not declared until there is a must?
*
* TODO: Test the commented won't break up the dependency tree.
*/
/*
if (okToInit) {
declaration ();
node.declaration = null;
node.status = ClazzNode.STATUS_DECLARED;
} else {
node.declaration = declaration;
}
*/
if (arguments.length == 5 && declaration != null) {
declaration.status = node.status;
declaration.clazzList = arguments[4];
}
node.declaration = declaration;
if (declaration != null) {
//System.out.println("declaration found for " + node.name + " " + node.path)
node.status = ClazzNode.STATUS_CONTENT_LOADED;
}
var isOptionalsOK = true;
if (optionals != null && optionals.length != 0) {
ClazzLoader.unwrapArray (optionals);
for (var i = 0; i < optionals.length; i++) {
var name = optionals[i];
if (name == null || name.length == 0) {
continue;
}
if (ClazzLoader.isClassDefined (name)
|| ClazzLoader.isClassExcluded (name)) {
continue;
}
isOptionalsOK = false;
var n = ClazzLoader.findClass (name);
if (n == null) {
n = new ClazzNode ();
n.name = optionals[i];
n.status = ClazzNode.STATUS_KNOWN;
}
ClazzLoader.addChildClassNode (node, n, -1);
}
}
};
/*
* Try to be compatiable of Clazz
*/
if (window["Clazz"] != null) {
Clazz.load = ClazzLoader.load;
//if (window["$_L"] != null) {
// $_L = Clazz.load;
//}
}
/**
*
*/
/* protected */
/*-# findClass -> fC #-*/
ClazzLoader.findClass = function (clazzName) {
var rnd = 0;
while (true) { // try to generate a never used random number
rnd = Math.random ();
var s = "r" + rnd;
if (ClazzLoader.usedRandoms[s] != rnd) {
ClazzLoader.usedRandoms[s] = rnd;
break;
}
}
ClazzLoader.clazzTreeRoot.random = rnd;
return ClazzLoader.findClassUnderNode (clazzName,
ClazzLoader.clazzTreeRoot);
};
/* private */
/*-# findClassUnderNode -> fCU #-*/
ClazzLoader.findClassUnderNode = function (clazzName, node) {
var rnd = ClazzLoader.clazzTreeRoot.random;
if (node.name == clazzName) {
return node;
}
// musts first
for (var i = 0; i < node.musts.length; i++) {
var n = node.musts[i];
if (n.name == clazzName) {
return n;
}
if (n.random == rnd) {
continue;
}
n.random = rnd;
var nn = ClazzLoader.findClassUnderNode (clazzName, n);
if (nn != null) {
return nn;
}
}
// optionals last
for (var i = 0; i < node.optionals.length; i++) {
var n = node.optionals[i];
if (n.name == clazzName) {
return n;
}
if (n.random == rnd) {
continue;
}
n.random = rnd;
var nn = ClazzLoader.findClassUnderNode (clazzName, n);
if (nn != null) {
return nn;
}
}
return null;
};
/**
* Map different class to the same path! Many classes may be packed into
* a *.z.js already.
*
* @path *.js path
* @name class name
* @node ClazzNode object
*/
/* private */
/*-# mappingPathNameNode -> mpp #-*/
ClazzLoader.mappingPathNameNode = function (path, name, node) {
var map = ClazzLoader.mapPath2ClassNode;
var keyPath = "@" + path;
var v = map[keyPath];
if (v != null) {
if (v instanceof Array) {
var existed = false;
for (var i = 0; i < v.length; i++) {
if (v[i].name == name) {
existed = true;
break;
}
}
if (!existed) {
v[v.length] = node;
}
} else {
var arr = new Array ();
arr[0] = v;
arr[1] = node;
map[keyPath] = arr;
}
} else {
map[keyPath] = node;
}
map["#" + name] = node;
};
/* protected */
/*-# loadClassNode -> lCN #-*/
ClazzLoader.loadClassNode = function (node) {
var name = node.name;
if (!ClazzLoader.isClassDefined (name)
&& !ClazzLoader.isClassExcluded (name)) {
var path = ClazzLoader.getClasspathFor (name/*, true*/);
node.path = path;
ClazzLoader.mappingPathNameNode (path, name, node);
if (!ClazzLoader.loadedScripts[path]) {
ClazzLoader.loadScript (path, node.requiredBy);
return true;
}
}
return false;
};
/* protected */
ClazzLoader.runtimeKeyClass = "java.lang.String";
/**
* Queue used to store classes before key class is loaded.
*/
/* private */
ClazzLoader.queueBe4KeyClazz = new Array ();
/**
* Return J2SLib base path from existed SCRIPT src attribute.
*/
/* private */
/*-# getJ2SLibBase -> gLB #-*/
ClazzLoader.getJ2SLibBase = function () {
var o = window["j2s.lib"];
if (o != null) {
if (o.base == null)
o.base = "http://archive.java2script.org/";
return o.base + (o.alias == "." ? "" : (o.alias ? o.alias : (o.version ? o.version : "1.0.0")) + "/");
}
var ss = document.getElementsByTagName ("SCRIPT");
for (var i = 0; i < ss.length; i++) {
var src = ss[i].src;
var idx = src.indexOf ("j2slib.z.js"); // consider it as key string!
if (idx != -1) {
return src.substring (0, idx);
}
idx = src.indexOf ("j2slibcore.z.js"); // consider it as key string!
if (idx != -1) {
return src.substring (0, idx);
}
var base = ClazzLoader.classpathMap["@java"];
if (base != null) {
return base;
}
idx = src.indexOf ("java/lang/ClassLoader.js"); // may be not packed yet
if (idx != -1) {
return src.substring (0, idx);
}
}
return null;
};
/* private static */
/*-# J2SLibBase -> JLB #-*/
ClazzLoader.J2SLibBase = null;
/*-# fastGetJ2SLibBase -> fgLB #-*/
ClazzLoader.fastGetJ2SLibBase = function () {
if (ClazzLoader.J2SLibBase == null) {
ClazzLoader.J2SLibBase = ClazzLoader.getJ2SLibBase ();
}
return ClazzLoader.J2SLibBase;
};
/*
* Check whether given package's classpath is setup or not.
* Only "java" and "org.eclipse.swt" are accepted in argument.
*/
/* private */
/*-# assurePackageClasspath -> acp #-*/
ClazzLoader.assurePackageClasspath = function (pkg) {
var r = window[pkg + ".registered"];
if (r != false && r != true && ClazzLoader.classpathMap["@" + pkg] == null) {
window[pkg + ".registered"] = false;
var base = ClazzLoader.fastGetJ2SLibBase ();
if (base == null) {
base = "j2s";
}
ClazzLoader.packageClasspath (pkg, base, true);
}
};
/**
* Load the given class ant its related classes.
*/
/* public */
ClazzLoader.loadClass = function (name, optionalsLoaded, forced, async) {
if (typeof optionalsLoaded == "boolean") {
return Clazz.evalType (name);
}
/*
* Make sure that
* ClazzLoader.packageClasspath ("java", base, true);
* is called before any ClazzLoader#loadClass is called.
*/
ClazzLoader.assurePackageClasspath ("java");
ClazzLoader.assurePackageClasspath ("core"); // JSmol uses j2s/core, not j2s/java for package.js
var swtPkg = "org.eclipse.swt";
if (name.indexOf (swtPkg) == 0 || name.indexOf ("$wt") == 0) {
ClazzLoader.assurePackageClasspath (swtPkg);
}
if (name.indexOf ("junit") == 0) {
ClazzLoader.assurePackageClasspath ("junit");
}
/*
* Any ClazzLoader#loadClass calls will be queued until java.* core classes
* is loaded.
*/
ClazzLoader.keepOnLoading = true;
if (!forced && (
ClazzLoader.pkgRefCount != 0 && name.lastIndexOf (".package") != name.length - 8
|| !ClazzLoader.isClassDefined (ClazzLoader.runtimeKeyClass) && name.indexOf ("java.") != 0
)) {
var qbs = ClazzLoader.queueBe4KeyClazz;
//alert("keep on loading " + name)
qbs[qbs.length] = [name, optionalsLoaded];
return;
}
if (!ClazzLoader.isClassDefined (name)
&& !ClazzLoader.isClassExcluded (name)) {
var path = ClazzLoader.getClasspathFor (name/*, true*/);
var existed = ClazzLoader.loadedScripts[path];
var qq = ClazzLoader.classQueue;
if (!existed) {
for (var i = qq.length - 1; i >= 0; i--) {
if (qq[i].path == path || qq[i].name == name) {
existed = true;
}
}
}
//alert("@#@#@#@# " + name);
if (!existed) {
var n = null;
if (Clazz.unloadedClasses[name] != null) {
n = ClazzLoader.findClass (name);
}
if (n == null) {
n = new ClazzNode ();
}
n.name = name;
n.path = path;
ClazzLoader.mappingPathNameNode (path, name, n);
n.optionalsLoaded = optionalsLoaded;
n.status = ClazzNode.STATUS_KNOWN;
/*-# needBeingQueued -> nQ #-*/
var needBeingQueued = false;
//error (qq.length + ":" + qq);
//error (path);
for (var i = qq.length - 1; i >= 0; i--) {
if (qq[i].status != ClazzNode.STATUS_OPTIONALS_LOADED) {
needBeingQueued = true;
break;
}
}
if (path.lastIndexOf ("package.js") == path.length - 10) {//forced
// push class to queue
var inserted = false;
for (var i = qq.length - 1; i >= 0; i--) {
var name = qq[i].name;
if (name.lastIndexOf ("package.js") == name.length - 10) {
qq[i + 1] = n;
inserted = true;
break;
}
qq[i + 1] = qq[i];
}
if (!inserted) {
qq[0] = n;
}
} else if (needBeingQueued) {
qq[qq.length] = n;
}
//alert(["-------------"]);
if (!needBeingQueued) { // can be loaded directly
/*-# bakEntryClassLoading -> bkECL #-*/
var bakEntryClassLoading = false;
if (optionalsLoaded != null) {
bakEntryClassLoading = ClazzLoader.isLoadingEntryClass;
ClazzLoader.isLoadingEntryClass = true;
}
ClazzLoader.addChildClassNode(ClazzLoader.clazzTreeRoot, n, 1);
//System.out.println("Clazz loading " + n.path)
ClazzLoader.loadScript (n.path);
if (optionalsLoaded != null) {
ClazzLoader.isLoadingEntryClass = bakEntryClassLoading;
}
}
} else if (optionalsLoaded != null) {
var n = ClazzLoader.findClass (name);
if (n != null) {
if (n.optionalsLoaded == null) {
n.optionalsLoaded = optionalsLoaded;
} else if (optionalsLoaded != n.optionalsLoaded) {
n.optionalsLoaded = (function (oF, nF) {
return function () {
oF();
nF();
};
}) (n.optionalsLoaded, optionalsLoaded);
}
}
}
} else if (optionalsLoaded != null && ClazzLoader.isClassDefined (name)) {
var nn = ClazzLoader.findClass (name);
if (nn == null || nn.status >= ClazzNode.STATUS_OPTIONALS_LOADED) {
/*if (nn != null) {
ClazzLoader.destroyClassNode (nn);
}*/
if (async) {
window.setTimeout (optionalsLoaded, 25);
} else {
optionalsLoaded ();
}
} // else ... should be called later
}
};
/**
* Load the application by the given class name and run its static main method.
*/
/* public */
ClazzLoader.loadJ2SApp = function (clazz, args, loaded) {
if (clazz == null) {
return;
}
var clazzStr = clazz;
if (clazz.charAt (0) == '$') {
clazzStr = "org.eclipse.s" + clazz.substring (1);
}
var idx = -1;
if ((idx = clazzStr.indexOf ("@")) != -1) {
var path = clazzStr.substring (idx + 1);
ClazzLoader.setPrimaryFolder (path); // BH JSmol will not use this
clazzStr = clazzStr.substring (0, idx);
idx = clazzStr.lastIndexOf (".");
if (idx != -1) {
var pkgName = clazzStr.substring (0, idx);
ClazzLoader.packageClasspath (pkgName, path);
}
}
var agmts = args;
if (agmts == null || !(agmts instanceof Array)) {
agmts = [];
}
var afterLoaded = loaded;
if (afterLoaded == null) {
afterLoaded = (function (clazzName, argv) {
return function () {
Clazz.evalType (clazzName).main (argv);
};
}) (clazzStr, agmts);
} else {
afterLoaded = loaded (clazzStr, agmts);
}
ClazzLoader.loadClass (clazzStr, afterLoaded);
};
/**
* Load JUnit tests by the given class name.
*/
/* public */
ClazzLoader.loadJUnit = function (clazz, args) {
var afterLoaded = function (clazzName, argv) {
return function () {
ClazzLoader.loadClass ("junit.textui.TestRunner", function () {
junit.textui.TestRunner.run (Clazz.evalType (clazzName));
});
};
};
ClazzLoader.loadJ2SApp (clazz, args, afterLoaded);
};
/* private */
ClazzLoader.runtimeLoaded = function () {
if (ClazzLoader.pkgRefCount != 0
|| !ClazzLoader.isClassDefined (ClazzLoader.runtimeKeyClass)) {
return;
}
var qbs = ClazzLoader.queueBe4KeyClazz;
for (var i = 0; i < qbs.length; i++) {
ClazzLoader.loadClass (qbs[i][0], qbs[i][1]);
}
ClazzLoader.queueBe4KeyClazz = [];
/*
* Should not set to empty function! Some later package may need this
* runtimeLoaded function. For example, lazily loading SWT package may
* require this runtimeLoaded function.
* -- zhou renjian @ Dec 17, 2006
*/
// ClazzLoader.runtimeLoaded = function () {};
};
/*
* Load those key *.z.js. This *.z.js will be surely loaded before other
* queued *.js.
*/
/* public */
ClazzLoader.loadZJar = function (zjarPath, keyClazz) {
var keyClass = keyClazz;
var isArr = (keyClazz instanceof Array);
if (isArr) {
keyClass = keyClazz[keyClazz.length - 1];
}
ClazzLoader.jarClasspath (zjarPath, isArr ? keyClazz
: [keyClazz]);
if (keyClazz == ClazzLoader.runtimeKeyClass) {
ClazzLoader.loadClass (keyClass, ClazzLoader.runtimeLoaded, true);
} else {
ClazzLoader.loadClass (keyClass, null, true);
}
};
ClazzLoader._nodeMap = {};
ClazzLoader._allNodes = [];
/**
* The method help constructing the multiple-binary class dependency tree.
*/
/* private */
/*-# addChildClassNode -> addCCN #-*/
ClazzLoader.addChildClassNode = function (parent, child, type) {
var existed = false;
var arr = null;
if (type == 1) {
arr = parent.musts;
if (!child.requiredBy)child.requiredBy = parent;
if (!parent.requires){parent.requires = [];parent.requiresMap = {};}
if (!parent.requiresMap[child.name]) {
parent.requiresMap[child.name] = child;
parent.requires.push[child];
}
} else {
arr = parent.optionals;
}
if (!ClazzLoader._nodeMap[child.name]) {
ClazzLoader._allNodes.push(child)
ClazzLoader._nodeMap[child.name]=child
}
for (var i = 0; i < arr.length; i++) {
if (arr[i].name == child.name) {
existed = true;
break;
}
}
if (!existed) {
/*
if (type != 1) { // test cyclic optionals
existed = false;
for (var j = 0; j < child.optionals.length; j++) {
if (child.optionals[j].name == parent.name) {
existed = true;
break;
}
}
}
*/
/* above existed tests are commented */
//if (!existed) {
arr[arr.length] = child;
var swtPkg = "org.eclipse.swt";
if (child.name.indexOf (swtPkg) == 0
|| child.name.indexOf ("$wt") == 0) {
window["swt.lazy.loading.callback"] = ClazzLoader.swtLazyLoading;
ClazzLoader.assurePackageClasspath (swtPkg);
}
if (ClazzLoader.isLoadingEntryClass
&& child.name.indexOf ("java") != 0
&& child.name.indexOf ("net.sf.j2s.ajax") != 0) {
if (ClazzLoader.besidesJavaPackage) {
ClazzLoader.isLoadingEntryClass = false;
}
ClazzLoader.besidesJavaPackage = true;
}
//}
}
existed = false;
for (var i = 0; i < child.parents.length; i++) {
if (child.parents[i].name == parent.name) {
existed = true;
break;
}
}
if (!existed && parent.name != null && parent != ClazzLoader.clazzTreeRoot
&& parent != child) {
child.parents[child.parents.length] = parent;
}
};
/*
* Some SWT classes may already skip ClazzLoader#tryToLoadNext when it's
* detected that SWT is in lazy loading mode. Here it will try to re-execute
* those ClazzLoader#tryToLoadNext
*/
/* private */
ClazzLoader.swtLazyLoading = function () {
ClazzLoader.lockQueueBe4SWT = false;
var qbs = ClazzLoader.queueBe4SWT;
for (var i = 0; i < qbs.length; i++) {
ClazzLoader.tryToLoadNext (qbs[i]);
}
ClazzLoader.queueBe4SWT = [];
};
/* private */
ClazzLoader.removeFromArray = function (node, arr) {
if (arr == null || node == null) {
return false;
}
/*var isPackedJS = (node.path != null
&& node.path.indexOf (".z.js") == node.path.length - 5);
log ("... remove " + node.path + " :: " + isPackedJS);*/
var j = 0;
for (var i = 0; i < arr.length; i++) {
if (!(arr[i] === node/* || (isPackedJS && arr[i].path == node.path)*/)) {
if (j < i) {
arr[j] = arr[i];
}
j++;
}
}
arr.length = j;
return false;
};
/* private */
/*-# destroyClassNode -> dCN #-*/
ClazzLoader.destroyClassNode = function (node) {
//log (node.name + " // " + node.path);
var parents = node.parents;
if (parents != null) {
for (var k = 0; k < parents.length; k++) {
if (!ClazzLoader.removeFromArray (node, parents[k].musts)) {
ClazzLoader.removeFromArray (node, parents[k].optionals);
}
}
}
/*
if (node.optionalsLoaded != null) {
node.optionalsLoaded ();
}
if (!ClazzLoader.removeFromArray (node, ClazzLoader.clazzTreeRoot.musts)) {
ClazzLoader.removeFromArray (node, ClazzLoader.clazzTreeRoot.optionals);
}
*/
};
/* For hotspot and unloading */
/* protected */
ClazzLoader.unloadClassExt = function (qClazzName) {
if (ClazzLoader.definedClasses != null) {
ClazzLoader.definedClasses[qClazzName] = false;
}
if (ClazzLoader.classpathMap["#" + qClazzName] != null) {
var pp = ClazzLoader.classpathMap["#" + qClazzName];
ClazzLoader.classpathMap["#" + qClazzName] = null;
var arr = ClazzLoader.classpathMap["$" + pp];
var removed = false;
for (var i = 0; i < arr.length; i++) {
if (arr[i] == qClazzName) {
for (var j = i; j < arr.length - 1; j++) {
arr[j] = arr[j + 1];
}
arr.length--;
removed = true;
break;
}
}
if (removed) {
ClazzLoader.classpathMap["$" + pp] = arr;
}
}
var n = ClazzLoader.findClass (qClazzName);
if (n != null) {
n.status = ClazzNode.STATUS_KNOWN;
ClazzLoader.loadedScripts[n.path] = false;
}
var path = ClazzLoader.getClasspathFor (qClazzName);
ClazzLoader.loadedScripts[path] = false;
if (ClazzLoader.innerLoadedScripts[path]) {
ClazzLoader.innerLoadedScripts[path] = false;
}
ClazzLoader.classUnloaded (qClazzName);
};
/* protected */ /* Clazz#assureInnerClass */
ClazzLoader.assureInnerClass = function (clzz, fun) {
var clzzName = clzz.__CLASS_NAME__;
if (Clazz.unloadedClasses[clzzName]) {
if (clzzName.indexOf ("$") != -1) return;
var list = new Array ();
var key = clzzName + "$";
for (var s in Clazz.unloadedClasses) {
if (Clazz.unloadedClasses[s] != null && s.indexOf (key) == 0) {
list[list.length] = s;
}
}
if (list.length == 0) return;
var funStr = "" + fun;
var idx1 = funStr.indexOf (key);
if (idx1 == -1) return;
var idx2 = funStr.indexOf ("\"", idx1 + key.length);
if (idx2 == -1) return; // idx2 should never be -1;
var anonyClazz = funStr.substring (idx1, idx2);
if (Clazz.unloadedClasses[anonyClazz] == null) return;
var idx3 = funStr.indexOf ("{", idx2);
if (idx3 == -1) return;
idx3++;
var idx4 = funStr.indexOf ("(" + anonyClazz + ",", idx3 + 3);
if (idx4 == -1) return; // idx3 should never be -1;
var idx5 = funStr.lastIndexOf ("}", idx4 - 1);
if (idx5 == -1) return;
var innerClazzStr = funStr.substring (idx3, idx5);
eval (innerClazzStr);
Clazz.unloadedClasses[anonyClazz] = null;
/*
window.setTimeout ((function (clz, str) {
return function () {
eval (str);
Clazz.unloadedClasses[clz] = null;
};
}) (anonyClazz, innerClazzStr), 10);
*/
}
};
//ClassLoader = ClazzLoader;
})(Clazz, Clazz._Loader, Clazz._Node);
//}
/******************************************************************************
* Copyright (c) 2007 java2script.org and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Zhou Renjian - initial API and implementation
*****************************************************************************/
/*******
* @author zhou renjian
* @create Jan 11, 2007
*******/
Clazz._LoaderProgressMonitor = function() {};
;(function(clpm) {
clpm.fadeOutTimer = null;
clpm.fadeAlpha = 0;
clpm.monitorEl = null;
clpm.lastScrollTop = 0;
clpm.bindingParent = null;
clpm.DEFAULT_OPACITY = (self.Jmol && Jmol._j2sLoadMonitorOpacity ? Jmol._j2sLoadMonitorOpacity : 55);
/* private static */ clpm.clearChildren = function (el) {
if (el == null) return;
for (var i = el.childNodes.length - 1; i >= 0; i--) {
var child = el.childNodes[i];
if (child == null) continue;
if (child.childNodes != null && child.childNodes.length != 0) {
this.clearChildren (child);
}
try {
el.removeChild (child);
} catch (e) {};
}
};
/* private */ clpm.setAlpha = function (alpha) {
if (this.fadeOutTimer != null && alpha == this.DEFAULT_OPACITY) {
window.clearTimeout (this.fadeOutTimer);
this.fadeOutTimer = null;
}
this.fadeAlpha = alpha;
var ua = navigator.userAgent.toLowerCase ();
this.monitorEl.style.filter = "Alpha(Opacity=" + alpha + ")";
this.monitorEl.style.opacity = alpha / 100.0;
};
/* private */ clpm.hiddingOnMouseOver = function () {
this.style.display = "none";
};
/* private */ clpm.attached = false;
/* private */ clpm.cleanup = function () {
var oThis = clpm;
//if (oThis.monitorEl != null) {
// oThis.monitorEl.onmouseover = null;
//}
oThis.monitorEl = null;
oThis.bindingParent = null;
//Clazz.removeEvent (window, "unload", oThis.cleanup);
//window.detachEvent ("onunload", oThis.cleanup);
oThis.attached = false;
};
/* private */ clpm.createHandle = function () {
var div = document.createElement ("DIV");
div.id = "clazzloader-status";
div.style.cssText = "position:absolute;bottom:4px;left:4px;padding:2px 8px;"
+ "z-index:" + (window["j2s.lib"].monitorZIndex || 10000) + ";background-color:#8e0000;color:yellow;"
+ "font-family:Arial, sans-serif;font-size:10pt;white-space:nowrap;";
div.onmouseover = this.hiddingOnMouseOver;
this.monitorEl = div;
if (this.bindingParent == null) {
document.body.appendChild (div);
} else {
this.bindingParent.appendChild (div);
}
return div;
};
/* private */ clpm.fadeOut = function () {
if (this.monitorEl.style.display == "none") return;
if (this.fadeAlpha == this.DEFAULT_OPACITY) {
this.fadeOutTimer = window.setTimeout (function () {
clpm.fadeOut ();
}, 750);
this.fadeAlpha -= 5;
} else if (this.fadeAlpha - 10 >= 0) {
this.setAlpha (this.fadeAlpha - 10);
this.fadeOutTimer = window.setTimeout (function () {
clpm.fadeOut ();
}, 40);
} else {
this.monitorEl.style.display = "none";
}
};
/* private */ clpm.getFixedOffsetTop = function (){
if (this.bindingParent != null) {
var b = this.bindingParent;
return b.scrollTop;
}
var dua = navigator.userAgent;
var b = document.body;
var p = b.parentNode;
var pcHeight = p.clientHeight;
var bcScrollTop = b.scrollTop + b.offsetTop;
var pcScrollTop = p.scrollTop + p.offsetTop;
if (dua.indexOf("Opera") == -1 && document.all) {
return (pcHeight == 0) ? bcScrollTop : pcScrollTop;
} else if (dua.indexOf("Gecko") != -1) {
return (pcHeight == p.offsetHeight
&& pcHeight == p.scrollHeight) ? bcScrollTop : pcScrollTop;
}
return bcScrollTop;
};
/* public */
/*clpm.initialize = function (parent) {
alert("clpm.innit")
this.bindingParent = parent;
if (parent != null && !this.attached) {
this.attached = true;
//Clazz.addEvent (window, "unload", this.cleanup);
// window.attachEvent ("onunload", this.cleanup);
}
};
*/
/* public */
clpm.showStatus = function (msg, fading) {
if (this.monitorEl == null) {
this.createHandle ();
if (!this.attached) {
this.attached = true;
//Clazz.addEvent (window, "unload", this.cleanup);
// window.attachEvent ("onunload", this.cleanup);
}
}
this.clearChildren (this.monitorEl);
this.monitorEl.appendChild (document.createTextNode ("" + msg));
if (this.monitorEl.style.display == "none") {
this.monitorEl.style.display = "";
}
this.setAlpha (this.DEFAULT_OPACITY);
var offTop = this.getFixedOffsetTop ();
if (this.lastScrollTop != offTop) {
this.lastScrollTop = offTop;
this.monitorEl.style.bottom = (this.lastScrollTop + 4) + "px";
}
if (fading) {
this.fadeOut();
}
};
if (window["ClazzLoader"] != null) {
ClazzLoader.scriptLoading = function (file) {
clpm.showStatus ("Loading " + file + "...");
};
ClazzLoader.scriptLoaded = function (file) {
clpm.showStatus (file + " loaded.", true);
};
ClazzLoader.globalLoaded = function (file) {
clpm.showStatus ("Application loaded.", true);
};
ClazzLoader.classUnloaded = function (clazz) {
clpm.showStatus ("Class " + clazz + " is unloaded.", true);
};
ClazzLoader.classReloaded = function (clazz) {
clpm.showStatus ("Class " + clazz + " is reloaded.", true);
};
var ua = navigator.userAgent.toLowerCase ();
if (ua.indexOf ("msie") != -1 && ua.indexOf ("opera") == -1) {
ClazzLoader.setLoadingMode ("script", 5);
}
}
})(Clazz._LoaderProgressMonitor);
//}
/******************************************************************************
* Copyright (c) 2007 java2script.org and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Zhou Renjian - initial API and implementation
*****************************************************************************/
/*******
* @author zhou renjian
* @create Nov 5, 2005
*******/
(function(Console) {
/**
* Setting maxTotalLines to -1 will not limit the console result
*/
/* protected */
/*-# maxTotalLines -> mtl #-*/
Console.maxTotalLines = 10000;
/* protected */
Console.setMaxTotalLines = function (lines) {
if (lines <= 0) {
Console.maxTotalLines = 999999; // Won't reach before browser cracks
} else {
Console.maxTotalLines = lines;
}
};
/*
* The console window will be flicking badly in some situation. Try to use
* double buffer to avoid flicking.
*/
/* protected */
/*-# buffering -> bi #-*/
//Console.buffering = false;
/* protected */
//Console.enableBuffering = function (enabled) {
// Console.buffering = enabled;
//};
/* protected */
/*-# maxBufferedLines -> mbl #-*/
//Console.maxBufferedLines = 20;
/* protected */
//Console.setMaxBufferedLines = function (lines) {
// if (lines <= 0) {
// Console.maxBufferedLines = 20;
// } else {
// Console.maxBufferedLines = lines;
// }
//};
/* protected */
/*-# maxLatency -> mlc #-*/
Console.maxLatency = 40;
/* protected */
Console.setMaxLatency = function (latency) {
if (latency <= 0) {
Console.maxLatency = 40;
} else {
Console.maxLatency = latency;
}
};
/* protected */
/*-# pinning -> pi #-*/
Console.pinning = false;
/* protected */
Console.enablePinning = function (enabled) {
Console.pinning = enabled;
};
/* private */
/*-# linesCount -> lc #-*/
Console.linesCount = 0;
/* private */
/*-# metLineBreak -> mbr #-*/
Console.metLineBreak = false;
/* private */
Console.splitNeedFixed = "\n".split (/\n/).length != 2; // IE
/**
* For IE to get a correct split result.
*/
/* private */
/*-# splitIntoLineByR -> slr #-*/
Console.splitIntoLineByR = function (s) {
var arr = new Array ();
var i = 0;
var last = -1;
while (true) {
i = s.indexOf ('\r', last + 1);
if (i != -1) {
arr[arr.length] = s.substring (last + 1, i);
last = i;
if (last + 1 == s.length) {
arr[arr.length] = "";
break;
}
} else {
arr[arr.length] = s.substring (last + 1);
break;
}
}
return arr;
};
/**
* For IE to get a correct split result.
*/
/* private */
/*-# splitIntoLines -> sil #-*/
Console.splitIntoLines = function (s) {
var arr = new Array ();
if (s == null) {
return arr;
}
var i = 0;
var last = -1;
while (true) {
i = s.indexOf ('\n', last + 1);
var str = null;
if (i != -1) {
if (i > 0 && s.charAt (i - 1) == '\r') {
str = s.substring (last + 1, i - 1);
} else {
str = s.substring (last + 1, i);
}
last = i;
} else {
str = s.substring (last + 1);
}
var rArr = Console.splitIntoLineByR (str);
for (var k = 0; k < rArr.length; k++) {
arr[arr.length] = rArr[k];
}
if (i == -1) {
break;
} else if (last + 1 == s.length) {
arr[arr.length] = "";
break;
}
}
return arr;
};
/**
* Cache the console until the document.body is ready and console element
* is created.
*/
/* private */
/*-# consoleBuffer -> cB #-*/
//Console.consoleBuffer = new Array ();
/* private */
/*-# lastOutputTime -> oT #-*/
//Console.lastOutputTime = new Date ().getTime ();
/* private */
/*-# checkingTimer -> lct #-*/
//Console.checkingTimer = 0;
/* private */
/*-# loopChecking -> li #-*/
//Console.loopChecking = function () {
// if (Console.consoleBuffer.length == 0) {
// return ;
// }
// var console = document.getElementById ("_console_");;
// if (console == null) {
// if (document.body == null) {
// if (Console.checkingTimer == 0) {
// Console.checkingTimer = window.setTimeout (
// "Console.loopChecking ();", Console.maxLatency);
// }
// return ;
// }
// }
// Console.consoleOutput ();
//};
/*
* Give an extension point so external script can create and bind the console
* themself.
*
* TODO: provide more template of binding console window to browser.
*/
/* protected */
Console.createConsoleWindow = function (parentEl) {
var console = document.createElement ("DIV");
console.style.cssText = "font-family:monospace, Arial, sans-serif;";
document.body.appendChild (console);
return console;
};
/* protected */
/*-#
# consoleOutput -> cot
#
#-*/
Console.consoleOutput = function (s, color) {
var o = window["j2s.lib"];
var console = (o && o.console);
if (console && typeof console == "string")
console = document.getElementById(console)
// console)
if (!console)
return false; // BH this just means we have turned off all console action
if (Console.linesCount > Console.maxTotalLines) {
for (var i = 0; i < Console.linesCount - Console.maxTotalLines; i++) {
if (console != null && console.childNodes.length > 0) {
console.removeChild (console.childNodes[0]);
}
}
Console.linesCount = Console.maxTotalLines;
}
/*-# willMeetLineBreak -> wbr #-*/
var willMeetLineBreak = false;
if (typeof s == "undefined") {
s = "";
} else if (s == null) {
s = "null";
} else {
s = "" + s;
}
if (s.length > 0) {
/*-# lastChar -> lc #-*/
var lastChar = s.charAt (s.length - 1);
if (lastChar == '\n') {
if (s.length > 1) {
var preLastChar = s.charAt (s.length - 2);
if (preLastChar == '\r') {
s = s.substring (0, s.length - 2);
} else {
s = s.substring (0, s.length - 1);
}
} else {
s = "";
}
willMeetLineBreak = true;
} else if (lastChar == '\r') {
s = s.substring (0, s.length - 1);
willMeetLineBreak = true;
}
}
var lines = null;
s = s.replace (/\t/g, Console.c160);
if (Console.splitNeedFixed) { // IE
try {
lines = Console.splitIntoLines (s);
} catch (e) {
window.popup (e.message);
}
} else { // Mozilla/Firefox, Opera
lines = s.split (/\r\n|\r|\n/g);
}
for (var i = 0; i < lines.length; i++) {
/*-# lastLineEl -> lE #-*/
var lastLineEl = null;
if (Console.metLineBreak || Console.linesCount == 0
|| console.childNodes.length < 1) {
lastLineEl = document.createElement ("DIV");
console.appendChild (lastLineEl);
lastLineEl.style.whiteSpace = "nowrap";
Console.linesCount++;
} else {
try {
lastLineEl = console.childNodes[console.childNodes.length - 1];
} catch (e) {
lastLineEl = document.createElement ("DIV");
console.appendChild (lastLineEl);
lastLineEl.style.whiteSpace = "nowrap";
Console.linesCount++;
}
}
var el = document.createElement ("SPAN");
lastLineEl.appendChild (el);
el.style.whiteSpace = "nowrap";
if (color != null) {
el.style.color = color;
}
if (lines[i].length == 0) {
lines[i] = String.fromCharCode (160);
//el.style.height = "1em";
}
el.appendChild (document.createTextNode (lines[i]));
if (!Console.pinning) {
console.scrollTop += 100;
}
if (i != lines.length - 1) {
Console.metLineBreak = true;
} else {
Console.metLineBreak = willMeetLineBreak;
}
}
var cssClazzName = console.parentNode.className;
if (!Console.pinning && cssClazzName != null
&& cssClazzName.indexOf ("composite") != -1) {
console.parentNode.scrollTop = console.parentNode.scrollHeight;
}
Console.lastOutputTime = new Date ().getTime ();
};
/*
* Clear all contents inside the console.
*/
/* public */
Console.clear = function () {
try {
Console.metLineBreak = true;
var o = window["j2s.lib"];
var console = o && o.console;
if (!console || !(console = document.getElementById (console)))
return;
var childNodes = console.childNodes;
for (var i = childNodes.length - 1; i >= 0; i--)
console.removeChild (childNodes[i]);
Console.linesCount = 0;
} catch(e){};
};
/* public */
Clazz.alert = function (s) {
Console.consoleOutput (s + "\r\n");
};
Console.c160 = String.fromCharCode (160); //nbsp;
Console.c160 += Console.c160+Console.c160+Console.c160;
/* public */
System.out.print = function (s) {
Console.consoleOutput (s);
};
/* public */
System.out.println = function (s) {
if (typeof s == "undefined") {
s = "\r\n";
} else if (s == null) {
s = "null\r\n";
} else {
s = s + "\r\n";
}
Console.consoleOutput (s);
};
System.out.write = function (buf, offset, len) {
System.out.print(String.instantialize(buf).substring(offset, offset+len));
};
/* public */
System.err.__CLASS_NAME__ = "java.io.PrintStream";
/* public */
System.err.print = function (s) {
Console.consoleOutput (s, "red");
};
/* public */
System.err.println = function (s) {
if (typeof s == "undefined") {
s = "\r\n";
} else if (s == null) {
s = "null\r\n";
} else {
s = s + "\r\n";
}
Console.consoleOutput (s, "red");
};
System.err.write = function (buf, offset, len) {
System.err.print(String.instantialize(buf).substring(offset, offset+len));
};
})(Clazz.Console, System);
Clazz.setConsoleDiv = function(d) {
window["j2s.lib"] && (window["j2s.lib"].console = d);
};
Clazz.binaryFolders = Clazz._Loader.binaryFolders = [ Clazz._Loader.getJ2SLibBase() ];
})(Clazz);
};
___JmolDate="$Date: 2014-08-03 08:56:51 -0500 (Sun, 03 Aug 2014) $"
___fullJmolProperties="src/org/jmol/viewer/Jmol.properties"
___JmolVersion="14.2.4_2014.08.03"