forerunnerdb
Version:
A NoSQL document store database for browsers and Node.js.
1,055 lines (915 loc) • 34 kB
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JSDoc: Source: AutoBind.js</title>
<script src="scripts/prettify/prettify.js"> </script>
<script src="scripts/prettify/lang-css.js"> </script>
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
</head>
<body>
<div id="main">
<h1 class="page-title">Source: AutoBind.js</h1>
<section>
<article>
<pre class="prettyprint source linenums"><code>"use strict";
/**
* Provides data-binding functionality to ForerunnerDB. Allows collections
* and views to link to selectors and automatically generate DOM elements
* from jsViews (jsRender) templates.
* @class AutoBind
*/
var Shared = window.ForerunnerDB.shared,
AutoBind = {},
jsviews;
Shared.addModule('AutoBind', AutoBind);
/**
* Extends the Collection class with new binding capabilities.
* @extends Collection
* @param {Collection} Module The Collection class module.
* @private
*/
AutoBind.extendCollection = function (Module) {
var superInit = Module.prototype.init,
superDataReplace = Module.prototype._dataReplace,
superDataInsertIndex = Module.prototype._dataInsertAtIndex,
superDataRemoveIndex = Module.prototype._dataRemoveAtIndex,
superUpdateProperty = Module.prototype._updateProperty,
superUpdateIncrement = Module.prototype._updateIncrement,
superUpdateSpliceMove = Module.prototype._updateSpliceMove,
superUpdateSplicePush = Module.prototype._updateSplicePush,
superUpdateSplicePull = Module.prototype._updateSplicePull,
superUpdatePush = Module.prototype._updatePush,
superUpdatePull = Module.prototype._updatePull,
superUpdateMultiply = Module.prototype._updateMultiply,
superUpdateRename = Module.prototype._updateRename,
superUpdateOverwrite = Module.prototype._updateOverwrite,
superUpdateUnset = Module.prototype._updateUnset,
superUpdatePop = Module.prototype._updatePop,
superDrop = Module.prototype.drop;
Module.prototype.init = function () {
this._linked = 0;
superInit.apply(this, arguments);
};
/**
* Checks if the instance is data-bound to any DOM elements.
* @func isLinked
* @memberof Collection
* @returns {Boolean} True if linked, false if not.
*/
Module.prototype.isLinked = function () {
return Boolean(this._linked);
};
/**
* Creates a link to the DOM between the collection data and the elements
* in the passed output selector. When new elements are needed or changes
* occur the passed templateSelector is used to get the template that is
* output to the DOM.
* @func link
* @memberof Collection
* @param outputTargetSelector
* @param templateSelector
* @param {Object=} options Optional extra options.
* @see unlink
*/
Module.prototype.link = function (outputTargetSelector, templateSelector, options) {
if (window.jQuery) {
// Make sure we have a data-binding store object to use
this._links = this._links || new ForerunnerDB.shared.modules.Collection(this.instanceIdentifier() + '_links'); //jshint ignore:line
if (!this._linked) { this._linked = 0; }
var templateId,
templateHtml,
targetSelector;
if (outputTargetSelector && templateSelector) {
targetSelector = typeof outputTargetSelector === 'string' ? outputTargetSelector : outputTargetSelector.selector;
if (templateSelector && typeof templateSelector === 'object') {
// Our second argument is an object, let's inspect
if (templateSelector.template && typeof templateSelector.template === 'string') {
// The template has been given to us as a string
templateId = this.objectId(templateSelector.template);
templateHtml = templateSelector.template;
}
} else {
templateId = templateSelector;
}
if (!this._links.count({
target: targetSelector,
template: templateSelector
})) {
if (window.jQuery(outputTargetSelector).length) {
// Ensure the template is in memory and if not, try to get it
if (!window.jQuery.templates[templateId]) {
if (!templateHtml) {
// Grab the template
var template = window.jQuery(templateSelector);
if (template.length) {
templateHtml = window.jQuery(template[0]).html();
} else {
throw('ForerunnerDB.AutoBind : ' + this.instanceIdentifier() + ' Unable to bind to target because template "' + templateSelector + '" does not exist');
}
}
window.jQuery.views.templates(templateId, templateHtml);
}
if (options && options.$wrap) {
var wrapper,
tmpObj,
doc;
if (!options.$wrapIn) {
// Create the data binding wrapped in an object
wrapper = {};
wrapper[options.$wrap] = this._data;
} else if (options.$wrapIn instanceof window.ForerunnerDB.shared.modules.Document) {
// Document-based wrapper
// Grab the document instance
doc = options.$wrapIn;
// Get the current data by reference
tmpObj = doc._data;
// Set the wrapper property to the referenced data
// of this collection / view
tmpObj[options.$wrap] = this._data;
// Set the data back into the document by reference
doc.setData(tmpObj, {$decouple: false});
// Set it to data-bound mode
doc._linked = 1;
// Provide the document data as wrapper data
wrapper = doc._data;
} else if (typeof options.$wrapIn === 'object') {
wrapper = options.$wrapIn;
wrapper[options.$wrap] = this._data;
} else {
throw('ForerunnerDB.AutoBind: ' + this.instanceIdentifier() + ' Unable to use passed $wrapIn option, should be either a ForerunnerDB Document instance or a JavaScript object!');
}
if (this.debug()) {
console.log('ForerunnerDB.AutoBind: ' + this.instanceIdentifier() + ' Binding data wrapped in an object with field called "' + options.$wrap + '" to output target: ' + outputTargetSelector);
}
window.jQuery.templates[templateId].link(outputTargetSelector, wrapper);
} else {
// Create the data binding
window.jQuery.templates[templateId].link(outputTargetSelector, this._data);
}
this._links.insert({
target: targetSelector,
template: templateSelector,
templateId: templateId
});
// Set the linked flag
this._linked++;
if (this.debug()) {
console.log(this.logIdentifier() + ' Binding to output target: ' + outputTargetSelector);
}
return this;
} else {
throw(this.logIdentifier() + ' Cannot bind collection to target selector "' + outputTargetSelector + '" because it does not exist in the DOM!');
}
}
throw(this.logIdentifier() + ' Attempt to bind a duplicate link from collection to the target: ' + outputTargetSelector + ' with the template: ' + templateId);
} else {
throw(this.logIdentifier() + ' Cannot bind without a target / template!');
}
} else {
throw(this.logIdentifier() + ' Cannot data-bind without jQuery. Please add jQuery to your page!');
}
};
/**
* Removes a link to the DOM between the collection data and the elements
* in the passed output selector that was created using the link() method.
* @func unlink
* @memberof Collection
* @param outputTargetSelector
* @param templateSelector
*/
Module.prototype.unlink = function (outputTargetSelector, templateSelector) {
if (this._links) {
if (window.jQuery) {
var templateId,
targetSelector,
link,
linkArr,
i;
if (outputTargetSelector && templateSelector) {
targetSelector = typeof outputTargetSelector === 'string' ? outputTargetSelector : outputTargetSelector.selector;
if (templateSelector && typeof templateSelector === 'object') {
// Our second argument is an object, let's inspect
if (templateSelector.template && typeof templateSelector.template === 'string') {
// The template has been given to us as a string
templateId = this.objectId(templateSelector.template);
}
} else {
templateId = templateSelector;
}
link = this._links.findOne({
target: targetSelector,
template: templateSelector
});
if (link) {
// Remove the data binding
window.jQuery.templates[templateId].unlink(outputTargetSelector);
// Remove link from store
this._links.remove(link);
// Set the linked count
this._linked--;
if (this.debug()) {
console.log(this.logIdentifier() + ' Removed binding document to target: ' + outputTargetSelector);
}
return this;
}
if (this.debug()) {
console.log(this.logIdentifier() + ' Cannot remove binding as it does not exist to the target: ' + outputTargetSelector + ' with the template: ' + templateSelector);
}
} else {
// No parameters passed, unlink all from this module
linkArr = this._links.find();
for (i = 0; i < linkArr.length; i++) {
link = linkArr[i];
window.jQuery.templates[link.templateId].unlink(jQuery(link.target));
if (this.debug()) {
console.log(this.logIdentifier() + ' Removed binding to output target: ' + link.target);
}
}
this._links.remove();
this._linked = 0;
}
} else {
throw(this.logIdentifier() + ' Cannot data-bind without jQuery. Please add jQuery to your page!');
}
}
return this;
};
/**
* Get the data-bound links this module is using.
* @returns {*}
*/
Module.prototype.links = function () {
return this._links;
};
Module.prototype._dataReplace = function (data) {
if (this._linked) {
// Remove all items
if (this.debug()) {
console.log(this.logIdentifier() + ' Replacing some data in document');
}
window.jQuery.observable(this._data).refresh(data);
} else {
superDataReplace.apply(this, arguments);
}
};
Module.prototype._dataInsertAtIndex = function (index, doc) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Inserting some data');
}
window.jQuery.observable(this._data).insert(index, doc);
} else {
superDataInsertIndex.apply(this, arguments);
}
};
Module.prototype._dataRemoveAtIndex = function (index) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Removing some data');
}
window.jQuery.observable(this._data).remove(index);
} else {
superDataRemoveIndex.apply(this, arguments);
}
};
/**
* Updates a property on an object depending on if the collection is
* currently running data-binding or not.
* @param {Object} doc The object whose property is to be updated.
* @param {String} prop The property to update.
* @param {*} val The new value of the property.
* @private
*/
Module.prototype._updateProperty = function (doc, prop, val) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Setting document property "' + prop + '"');
}
window.jQuery.observable(doc).setProperty(prop, val);
} else {
superUpdateProperty.apply(this, arguments);
}
};
/**
* Increments a value for a property on a document by the passed number.
* @param {Object} doc The document to modify.
* @param {String} prop The property to modify.
* @param {Number} val The amount to increment by.
* @private
*/
Module.prototype._updateIncrement = function (doc, prop, val) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Incrementing document property "' + prop + '"');
}
window.jQuery.observable(doc).setProperty(prop, doc[prop] + val);
} else {
superUpdateIncrement.apply(this, arguments);
}
};
/**
* Changes the index of an item in the passed array.
* @param {Array} arr The array to modify.
* @param {Number} indexFrom The index to move the item from.
* @param {Number} indexTo The index to move the item to.
* @private
*/
Module.prototype._updateSpliceMove = function (arr, indexFrom, indexTo) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Moving document array index from "' + indexFrom + '" to "' + indexTo + '"');
}
window.jQuery.observable(arr).move(indexFrom, indexTo);
} else {
superUpdateSpliceMove.apply(this, arguments);
}
};
/**
* Inserts an item into the passed array at the specified index.
* @param {Array} arr The array to insert into.
* @param {Number} index The index to insert at.
* @param {Object} doc The document to insert.
* @private
*/
Module.prototype._updateSplicePush = function (arr, index, doc) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Pushing item into document sub-array');
}
if (arr.length > index) {
window.jQuery.observable(arr).insert(index, doc);
} else {
window.jQuery.observable(arr).insert(doc);
}
} else {
superUpdateSplicePush.apply(this, arguments);
}
};
/**
* Removes an item from the passed array at the specified index.
* @param {Array} arr The array to remove from.
* @param {Number} index The index of the item to remove.
* @param {Number} count The number of items to remove.
* @private
*/
Module.prototype._updateSplicePull = function (arr, index, count) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Pulling from document sub-array');
}
window.jQuery.observable(arr).remove(index, count);
} else {
superUpdateSplicePull.apply(this, arguments);
}
};
/**
* Inserts an item at the end of an array.
* @param {Array} arr The array to insert the item into.
* @param {Object} doc The document to insert.
* @private
*/
Module.prototype._updatePush = function (arr, doc) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Pushing item into document sub-array');
}
window.jQuery.observable(arr).insert(doc);
} else {
superUpdatePush.apply(this, arguments);
}
};
/**
* Removes an item from the passed array.
* @param {Array} arr The array to modify.
* @param {Number} index The index of the item in the array to remove.
* @private
*/
Module.prototype._updatePull = function (arr, index) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Pulling item from document sub-array');
}
window.jQuery.observable(arr).remove(index);
} else {
superUpdatePull.apply(this, arguments);
}
};
/**
* Multiplies a value for a property on a document by the passed number.
* @param {Object} doc The document to modify.
* @param {String} prop The property to modify.
* @param {Number} val The amount to multiply by.
* @private
*/
Module.prototype._updateMultiply = function (doc, prop, val) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Multiplying value');
}
window.jQuery.observable(doc).setProperty(prop, doc[prop] * val);
} else {
superUpdateMultiply.apply(this, arguments);
}
};
/**
* Renames a property on a document to the passed property.
* @param {Object} doc The document to modify.
* @param {String} prop The property to rename.
* @param {Number} val The new property name.
* @private
*/
Module.prototype._updateRename = function (doc, prop, val) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Renaming property "' + prop + '" to "' + val + '" on document');
}
window.jQuery.observable(doc).setProperty(val, doc[prop]);
window.jQuery.observable(doc).removeProperty(prop);
} else {
superUpdateRename.apply(this, arguments);
}
};
/**
* Overwrites a property on a document to the passed value.
* @param {Object} doc The document to modify.
* @param {String} prop The property to delete.
* @param {*} val The new value to set the property to.
* @private
*/
Module.prototype._updateOverwrite = function (doc, prop, val) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Setting document property "' + prop + '"');
}
window.jQuery.observable(doc).setProperty(prop, val);
} else {
superUpdateOverwrite.apply(this, arguments);
}
};
/**
* Deletes a property on a document.
* @param {Object} doc The document to modify.
* @param {String} prop The property to delete.
* @private
*/
Module.prototype._updateUnset = function (doc, prop) {
if (this._linked) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Removing property "' + prop + '" from document');
}
window.jQuery.observable(doc).removeProperty(prop);
} else {
superUpdateUnset.apply(this, arguments);
}
};
/**
* Pops an item from the array stack.
* @param {Object} doc The document to modify.
* @param {Number=} val Optional, if set to 1 will pop, if set to -1 will shift.
* @return {Boolean}
* @private
*/
Module.prototype._updatePop = function (doc, val) {
var index,
updated = false,
i;
if (this._linked) {
if (doc.length > 0) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Popping item from sub-array in document');
}
if (val > 0) {
for (i = 0; i < val; i++) {
index = doc.length - 1;
if (index > -1) {
window.jQuery.observable(doc).remove(index);
}
}
updated = true;
} else if (val < 0) {
index = 0;
for (i = 0; i > val; i--) {
if (doc.length) {
window.jQuery.observable(doc).remove(index);
}
}
updated = true;
}
}
} else {
updated = superUpdatePop.apply(this, arguments);
}
return updated;
};
Module.prototype.drop = function () {
// Unlink all linked data
if (this._linked) {
var linkArr = this._links.find(),
i;
for (i = 0; i < linkArr.length; i++) {
this.unlink(jQuery(linkArr[i].target), linkArr[i].template);
}
}
if (this._links) {
this._links.drop();
delete this._links;
}
return superDrop.apply(this, arguments);
};
};
/**
* Extends the View class with new binding capabilities.
* @extends View
* @param {View} Module The View class module.
* @private
*/
AutoBind.extendView = function (Module) {
var superInit = Module.prototype.init;
Module.prototype.init = function () {
this._linked = 0;
superInit.apply(this, arguments);
};
/**
* Checks if the instance is data-bound to any DOM elements.
* @func isLinked
* @memberof View
* @returns {Boolean} True if linked, false if not.
*/
Module.prototype.isLinked = function () {
return this.data().isLinked();
};
/**
* Data-binds the view data to the elements matched by the passed selector.
* @func link
* @memberof View
* @param {String} outputTargetSelector The jQuery element selector to select the element
* into which the data-bound rendered items will be placed. All existing HTML will be
* removed from this element.
* @param {String|Object} templateSelector This can either be a jQuery selector identifying
* which template element to get the template HTML from that each item in the view's data
* will use when rendering to the screen, or you can pass an object with a template key
* containing a string that represents the HTML template such as:
* { template: '<div>{{:name}}</div>' }
* @param {Object=} options An options object.wd
* @returns {View}
* @see unlink
*/
Module.prototype.link = function (outputTargetSelector, templateSelector, options) {
var data = this.data();
data.link(outputTargetSelector, templateSelector, options);
return this;
};
/**
* Removes a previously set-up data-binding via the link() method.
* @func unlink
* @memberof View
* @param {String} outputTargetSelector The jQuery target selector.
* @param {String} templateSelector The jQuery template selector.
* @see link
* @returns {View}
*/
Module.prototype.unlink = function (outputTargetSelector, templateSelector) {
var data = this.data();
data.unlink(outputTargetSelector, templateSelector);
return this;
};
/**
* Get the data-bound links this module is using.
* @returns {*}
*/
Module.prototype.links = function () {
return this.data().links();
};
};
/**
* Extends the Overview class with new binding capabilities.
* @extends Overview
* @param {Overview} Module The Overview class module.
* @private
*/
AutoBind.extendOverview = function (Module) {
/**
* Checks if the instance is data-bound to any DOM elements.
* @func isLinked
* @memberof Overview
* @returns {Boolean} True if linked, false if not.
*/
Module.prototype.isLinked = function () {
return this.data().isLinked();
};
/**
* Creates a link to the DOM between the overview data and the elements
* in the passed output selector. When new elements are needed or changes
* occur the passed templateSelector is used to get the template that is
* output to the DOM.
* @func link
* @memberof Overview
* @param outputTargetSelector
* @param templateSelector
* @param {Object=} options An options object.
* @see unlink
*/
Module.prototype.link = function (outputTargetSelector, templateSelector, options) {
this._data.link.apply(this._data, arguments);
this._refresh();
};
/**
* Removes a link to the DOM between the overview data and the elements
* in the passed output selector that was created using the link() method.
* @func unlink
* @memberof Overview
* @param outputTargetSelector
* @param templateSelector
* @see link
*/
Module.prototype.unlink = function (outputTargetSelector, templateSelector) {
this._data.unlink.apply(this._data, arguments);
this._refresh();
};
/**
* Get the data-bound links this module is using.
* @returns {*}
*/
Module.prototype.links = function () {
return this._data.links();
};
};
/**
* Extends the Document class with new binding capabilities.
* @extends Document
* @param {Document} Module The Document class module.
* @private
*/
AutoBind.extendDocument = function (Module) {
var superUpdatePop = Module.prototype._updatePop;
/**
* Checks if the instance is data-bound to any DOM elements.
* @func isLinked
* @memberof Document
* @returns {Boolean} True if linked, false if not.
*/
Module.prototype.isLinked = function () {
return Boolean(this._linked);
};
/**
* Creates a link to the DOM between the document data and the elements
* in the passed output selector. When new elements are needed or changes
* occur the passed templateSelector is used to get the template that is
* output to the DOM.
* @func link
* @memberof Document
* @param outputTargetSelector
* @param templateSelector
* @param {Object=} options An options object.
* @see unlink
*/
Module.prototype.link = function (outputTargetSelector, templateSelector, options) {
if (window.jQuery) {
// Make sure we have a data-binding store object to use
this._links = this._links || new ForerunnerDB.shared.modules.Collection(this.instanceIdentifier() + '_links'); //jshint ignore:line
if (!this._linked) { this._linked = 0; }
if (outputTargetSelector && templateSelector) {
var templateId,
templateHtml,
targetSelector = typeof outputTargetSelector === 'string' ? outputTargetSelector : outputTargetSelector.selector;
if (templateSelector && typeof templateSelector === 'object') {
// Our second argument is an object, let's inspect
if (templateSelector.template && typeof templateSelector.template === 'string') {
// The template has been given to us as a string
templateId = this.objectId(templateSelector.template);
templateHtml = templateSelector.template;
}
} else {
templateId = templateSelector;
}
if (!this._links.count({
target: targetSelector,
template: templateSelector
})) {
if (window.jQuery(outputTargetSelector).length) {
// Ensure the template is in memory and if not, try to get it
if (!window.jQuery.templates[templateId]) {
if (!templateHtml) {
// Grab the template
var template = window.jQuery(templateSelector);
if (template.length) {
templateHtml = window.jQuery(template[0]).html();
} else {
throw(this.logIdentifier() + ' Unable to bind document to target because template does not exist: ' + templateSelector);
}
}
window.jQuery.views.templates(templateId, templateHtml);
}
if (options && options.$wrap) {
// Create the data binding wrapped in an object
var wrapper,
tmpObj,
doc;
if (!options.$wrapIn) {
// Create the data binding wrapped in an object
wrapper = {};
wrapper[options.$wrap] = this._data;
} else if (options.$wrapIn instanceof Document) {
// Document-based wrapper
// Grab the document instance
doc = options.$wrapIn;
// Get the current data by reference
tmpObj = doc._data;
// Set the wrapper property to the referenced data
// of this collection / view
tmpObj[options.$wrap] = this._data;
// Set the data back into the document by reference
doc.setData(tmpObj, {$decouple: false});
// Set it to data-bound mode
doc._linked = 1;
// Provide the document data as wrapper data
wrapper = options.$wrap._data;
}
window.jQuery.templates[templateId].link(outputTargetSelector, wrapper);
} else {
// Create the data binding
window.jQuery.templates[templateId].link(outputTargetSelector, this._data);
}
this._links.insert({
target: targetSelector,
template: templateSelector,
templateId: templateId
});
// Set the linked flag
this._linked++;
if (this.debug()) {
console.log(this.logIdentifier() + ' Added binding to target: ' + outputTargetSelector);
}
return this;
} else {
throw(this.logIdentifier() + ' Cannot bind document to target "' + outputTargetSelector + '" because it does not exist in the DOM!');
}
}
throw(this.logIdentifier() + ' Cannot create a duplicate link from document to the target: ' + outputTargetSelector + ' with the template: ' + templateId);
} else {
throw(this.logIdentifier() + ' Cannot bind without a target / template!');
}
} else {
throw(this.logIdentifier() + ' Cannot data-bind without jQuery. Please add jQuery to your page!');
}
};
/**
* Removes a link to the DOM between the document data and the elements
* in the passed output selector that was created using the link() method.
* @func unlink
* @memberof Document
* @param outputTargetSelector
* @param templateSelector
* @see link
*/
Module.prototype.unlink = function (outputTargetSelector, templateSelector) {
if (this._links) {
if (window.jQuery) {
var templateId,
targetSelector,
link,
linkArr,
i;
if (outputTargetSelector && templateSelector) {
targetSelector = typeof outputTargetSelector === 'string' ? outputTargetSelector : outputTargetSelector.selector;
if (templateSelector && typeof templateSelector === 'object') {
// Our second argument is an object, let's inspect
if (templateSelector.template && typeof templateSelector.template === 'string') {
// The template has been given to us as a string
templateId = this.objectId(templateSelector.template);
}
} else {
templateId = templateSelector;
}
link = this._links.findOne({
target: targetSelector,
template: templateSelector
});
if (link) {
// Remove the data binding
window.jQuery.templates[templateId].unlink(outputTargetSelector);
// Remove link from store
this._links.remove(link);
// Set the linked count
this._linked--;
if (this.debug()) {
console.log(this.logIdentifier() + ' Removed binding document to target: ' + outputTargetSelector);
}
return this;
}
if (this.debug()) {
console.log(this.logIdentifier() + ' Cannot remove link from document, one does not exist to the target: ' + outputTargetSelector + ' with the template: ' + templateSelector);
}
} else {
// No parameters passed, unlink all from this module
linkArr = this._links.find();
for (i = 0; i < linkArr.length; i++) {
link = linkArr[i];
window.jQuery.templates[link.templateId].unlink(jQuery(link.target));
if (this.debug()) {
console.log(this.logIdentifier() + ' Removed binding to output target: ' + link.target);
}
}
this._links.remove();
this._linked = 0;
}
} else {
throw(this.logIdentifier() + ' Cannot data-bind without jQuery. Please add jQuery to your page!');
}
}
return this;
};
/**
* Get the data-bound links this module is using.
* @returns {*}
*/
Module.prototype.links = function () {
return this._links;
};
/**
* Pops an item from the array stack.
* @param {Object} doc The document to modify.
* @param {Number=} val Optional, if set to 1 will pop, if set to -1 will shift.
* @return {Boolean}
* @private
*/
Module.prototype._updatePop = function (doc, val) {
var index,
updated = false,
i;
if (this._linked) {
if (doc.length > 0) {
if (this.debug()) {
console.log(this.logIdentifier() + ' Popping item from sub-array');
}
if (val > 0) {
for (i = 0; i < val; i++) {
index = doc.length - 1;
if (index > -1) {
window.jQuery.observable(doc).remove(index);
}
}
updated = true;
} else if (val < 0) {
index = 0;
for (i = 0; i > val; i--) {
if (doc.length) {
window.jQuery.observable(doc).remove(index);
}
}
updated = true;
}
}
} else {
updated = superUpdatePop.apply(this, arguments);
}
return updated;
};
};
// Check that jQuery exists before doing anything else
if (typeof window.jQuery !== 'undefined') {
// Load jsViews
jsviews = require('../lib/vendor/jsviews');
// Ensure jsviews is registered
if (typeof window.jQuery.views !== 'undefined') {
// Define modules that we wish to work on
var modules = ['Collection', 'View', 'Overview', 'Document'],
moduleIndex,
moduleFinished = function (name, module) {
if (AutoBind['extend' + name]) {
AutoBind['extend' + name](module);
}
};
// Extend modules that are finished loading
for (moduleIndex = 0; moduleIndex < modules.length; moduleIndex++) {
Shared.moduleFinished(modules[moduleIndex], moduleFinished);
}
Shared.finishModule('AutoBind');
} else {
throw('ForerunnerDB.AutoBind : Plugin cannot continue because jsViews is not loaded. Check your error log for url errors; it should have automatically loaded with this plugin.');
}
} else {
throw('ForerunnerDB.AutoBind : Cannot data-bind without jQuery. Please add jQuery to your page!');
}
Shared.finishModule('AutoBind');
module.exports = AutoBind;
</code></pre>
</article>
</section>
</div>
<nav>
<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="ActiveBucket.html">ActiveBucket</a></li><li><a href="Angular.html">Angular</a></li><li><a href="AutoBind.html">AutoBind</a></li><li><a href="Collection.html">Collection</a></li><li><a href="CollectionGroup.html">CollectionGroup</a></li><li><a href="Condition.html">Condition</a></li><li><a href="Core.html">Core</a></li><li><a href="Db.html">Db</a></li><li><a href="Document.html">Document</a></li><li><a href="Grid.html">Grid</a></li><li><a href="Highchart.html">Highchart</a></li><li><a href="Index2d.html">Index2d</a></li><li><a href="IndexBinaryTree.html">IndexBinaryTree</a></li><li><a href="IndexHashMap.html">IndexHashMap</a></li><li><a href="Infinilist.html">Infinilist</a></li><li><a href="KeyValueStore.html">KeyValueStore</a></li><li><a href="Metrics.html">Metrics</a></li><li><a href="MyModule.html">MyModule</a></li><li><a href="NodeApiClient.html">NodeApiClient</a></li><li><a href="NodeApiServer.html">NodeApiServer</a></li><li><a href="NodeRAS.html">NodeRAS</a></li><li><a href="Odm.html">Odm</a></li><li><a href="OldView.html">OldView</a></li><li><a href="Operation.html">Operation</a></li><li><a href="Overload.html">Overload</a></li><li><a href="Overview.html">Overview</a></li><li><a href="Overview_init.html">init</a></li><li><a href="Path.html">Path</a></li><li><a href="Persist.html">Persist</a></li><li><a href="Procedure.html">Procedure</a></li><li><a href="ReactorIO.html">ReactorIO</a></li><li><a href="Section.html">Section</a></li><li><a href="Serialiser.html">Serialiser</a></li><li><a href="Shared.overload.html">overload</a></li><li><a href="View.html">View</a></li></ul><h3>Mixins</h3><ul><li><a href="ChainReactor.html">ChainReactor</a></li><li><a href="Common.html">Common</a></li><li><a href="Constants.html">Constants</a></li><li><a href="Events.html">Events</a></li><li><a href="Matching.html">Matching</a></li><li><a href="Shared.html">Shared</a></li><li><a href="Sorting.html">Sorting</a></li><li><a href="Tags.html">Tags</a></li><li><a href="Triggers.html">Triggers</a></li><li><a href="Updating.html">Updating</a></li></ul><h3><a href="global.html">Global</a></h3>
</nav>
<br class="clear">
<footer>
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.0</a> on Thu Mar 01 2018 11:34:22 GMT+0000 (GMT)
</footer>
<script> prettyPrint(); </script>
<script src="scripts/linenumber.js"> </script>
</body>
</html>