monaca-lib
Version:
Monaca cloud API bindings for JavaScript
277 lines (251 loc) • 8.68 kB
JavaScript
/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @constructor
* @extends {WebInspector.SDKObject}
* @implements {WebInspector.ContentProvider}
* @param {!WebInspector.Target} target
* @param {string} scriptId
* @param {string} sourceURL
* @param {number} startLine
* @param {number} startColumn
* @param {number} endLine
* @param {number} endColumn
* @param {boolean} isContentScript
* @param {boolean} isInternalScript
* @param {string=} sourceMapURL
* @param {boolean=} hasSourceURL
*/
WebInspector.Script = function(target, scriptId, sourceURL, startLine, startColumn, endLine, endColumn, isContentScript, isInternalScript, sourceMapURL, hasSourceURL)
{
WebInspector.SDKObject.call(this, target);
this.scriptId = scriptId;
this.sourceURL = sourceURL;
this.lineOffset = startLine;
this.columnOffset = startColumn;
this.endLine = endLine;
this.endColumn = endColumn;
this._isContentScript = isContentScript;
this._isInternalScript = isInternalScript;
this.sourceMapURL = sourceMapURL;
this.hasSourceURL = hasSourceURL;
}
WebInspector.Script.Events = {
ScriptEdited: "ScriptEdited",
SourceMapURLAdded: "SourceMapURLAdded",
}
WebInspector.Script.snippetSourceURLPrefix = "snippets:///";
WebInspector.Script.sourceURLRegex = /\n[\040\t]*\/\/[@#]\ssourceURL=\s*(\S*?)\s*$/mg;
/**
* @param {string} source
* @return {string}
*/
WebInspector.Script._trimSourceURLComment = function(source)
{
return source.replace(WebInspector.Script.sourceURLRegex, "");
}
WebInspector.Script.prototype = {
/**
* @return {boolean}
*/
isContentScript: function()
{
return this._isContentScript;
},
/**
* @return {boolean}
*/
isInternalScript: function()
{
return this._isInternalScript;
},
/**
* @override
* @return {string}
*/
contentURL: function()
{
return this.sourceURL;
},
/**
* @override
* @return {!WebInspector.ResourceType}
*/
contentType: function()
{
return WebInspector.resourceTypes.Script;
},
/**
* @override
* @param {function(?string)} callback
*/
requestContent: function(callback)
{
if (this._source) {
callback(this._source);
return;
}
/**
* @this {WebInspector.Script}
* @param {?Protocol.Error} error
* @param {string} source
*/
function didGetScriptSource(error, source)
{
this._source = WebInspector.Script._trimSourceURLComment(error ? "" : source);
callback(this._source);
}
if (this.scriptId) {
// Script failed to parse.
this.target().debuggerAgent().getScriptSource(this.scriptId, didGetScriptSource.bind(this));
} else
callback("");
},
/**
* @override
* @param {string} query
* @param {boolean} caseSensitive
* @param {boolean} isRegex
* @param {function(!Array.<!PageAgent.SearchMatch>)} callback
*/
searchInContent: function(query, caseSensitive, isRegex, callback)
{
/**
* @param {?Protocol.Error} error
* @param {!Array.<!PageAgent.SearchMatch>} searchMatches
*/
function innerCallback(error, searchMatches)
{
if (error) {
console.error(error);
callback([]);
return;
}
var result = [];
for (var i = 0; i < searchMatches.length; ++i) {
var searchMatch = new WebInspector.ContentProvider.SearchMatch(searchMatches[i].lineNumber, searchMatches[i].lineContent);
result.push(searchMatch);
}
callback(result || []);
}
if (this.scriptId) {
// Script failed to parse.
this.target().debuggerAgent().searchInContent(this.scriptId, query, caseSensitive, isRegex, innerCallback);
} else {
callback([]);
}
},
/**
* @param {string} source
* @return {string}
*/
_appendSourceURLCommentIfNeeded: function(source)
{
if (!this.hasSourceURL)
return source;
return source + "\n //# sourceURL=" + this.sourceURL;
},
/**
* @param {string} newSource
* @param {function(?Protocol.Error, !DebuggerAgent.SetScriptSourceError=, !Array.<!DebuggerAgent.CallFrame>=, !DebuggerAgent.StackTrace=, boolean=)} callback
*/
editSource: function(newSource, callback)
{
/**
* @this {WebInspector.Script}
* @param {?Protocol.Error} error
* @param {!DebuggerAgent.SetScriptSourceError=} errorData
* @param {!Array.<!DebuggerAgent.CallFrame>=} callFrames
* @param {!Object=} debugData
* @param {!DebuggerAgent.StackTrace=} asyncStackTrace
*/
function didEditScriptSource(error, errorData, callFrames, debugData, asyncStackTrace)
{
// FIXME: support debugData.stack_update_needs_step_in flag by calling WebInspector.debugger_model.callStackModified
if (!error)
this._source = newSource;
var needsStepIn = !!debugData && debugData["stack_update_needs_step_in"] === true;
callback(error, errorData, callFrames, asyncStackTrace, needsStepIn);
if (!error)
this.dispatchEventToListeners(WebInspector.Script.Events.ScriptEdited, newSource);
}
newSource = WebInspector.Script._trimSourceURLComment(newSource);
// We append correct sourceURL to script for consistency only. It's not actually needed for things to work correctly.
newSource = this._appendSourceURLCommentIfNeeded(newSource);
if (this.scriptId)
this.target().debuggerAgent().setScriptSource(this.scriptId, newSource, undefined, didEditScriptSource.bind(this));
else
callback("Script failed to parse");
},
/**
* @param {number} lineNumber
* @param {number=} columnNumber
* @return {!WebInspector.DebuggerModel.Location}
*/
rawLocation: function(lineNumber, columnNumber)
{
return new WebInspector.DebuggerModel.Location(this.target(), this.scriptId, lineNumber, columnNumber || 0);
},
/**
* @return {boolean}
*/
isInlineScript: function()
{
var startsAtZero = !this.lineOffset && !this.columnOffset;
return !!this.sourceURL && !startsAtZero;
},
/**
* @param {string} sourceMapURL
*/
addSourceMapURL: function(sourceMapURL)
{
if (this.sourceMapURL)
return;
this.sourceMapURL = sourceMapURL;
this.dispatchEventToListeners(WebInspector.Script.Events.SourceMapURLAdded, this.sourceMapURL);
},
/**
* @return {boolean}
*/
isAnonymousScript: function()
{
return !this.sourceURL;
},
/**
* @return {boolean}
*/
isSnippet: function()
{
return !!this.sourceURL && this.sourceURL.startsWith(WebInspector.Script.snippetSourceURLPrefix);
},
/**
* @return {boolean}
*/
isInlineScriptWithSourceURL: function()
{
return !!this.hasSourceURL && this.isInlineScript();
},
__proto__: WebInspector.SDKObject.prototype
}