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https://github.com/silverstripe/silverstripe-framework
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78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
/**
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* History.js jQuery Adapter
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* @author Benjamin Arthur Lupton <contact@balupton.com>
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* @copyright 2010-2011 Benjamin Arthur Lupton <contact@balupton.com>
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* @license New BSD License <http://creativecommons.org/licenses/BSD/>
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*/
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// Closure
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(function(window,undefined){
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"use strict";
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// Localise Globals
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var
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History = window.History = window.History||{},
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jQuery = window.jQuery;
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// Check Existence
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if ( typeof History.Adapter !== 'undefined' ) {
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throw new Error('History.js Adapter has already been loaded...');
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}
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// Add the Adapter
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History.Adapter = {
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/**
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* History.Adapter.bind(el,event,callback)
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* @param {Element|string} el
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* @param {string} event - custom and standard events
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* @param {function} callback
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* @return {void}
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*/
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bind: function(el,event,callback){
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jQuery(el).bind(event,callback);
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},
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/**
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* History.Adapter.trigger(el,event)
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* @param {Element|string} el
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* @param {string} event - custom and standard events
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* @param {Object=} extra - a object of extra event data (optional)
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* @return {void}
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*/
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trigger: function(el,event,extra){
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jQuery(el).trigger(event,extra);
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},
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/**
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* History.Adapter.extractEventData(key,event,extra)
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* @param {string} key - key for the event data to extract
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* @param {string} event - custom and standard events
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* @param {Object=} extra - a object of extra event data (optional)
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* @return {mixed}
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*/
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extractEventData: function(key,event,extra){
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// jQuery Native then jQuery Custom
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var result = (event && event.originalEvent && event.originalEvent[key]) || (extra && extra[key]) || undefined;
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// Return
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return result;
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},
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/**
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* History.Adapter.onDomLoad(callback)
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* @param {function} callback
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* @return {void}
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*/
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onDomLoad: function(callback) {
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jQuery(callback);
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}
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};
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// Try and Initialise History
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if ( typeof History.init !== 'undefined' ) {
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History.init();
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}
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})(window);
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