67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
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/*!
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* This file is part of Aloha Editor
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* Author & Copyright (c) 2010 Gentics Software GmbH, aloha@gentics.com
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* Licensed unter the terms of http://www.aloha-editor.com/license.html
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*/
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// Ensure GENTICS Namespace
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GENTICS = window.GENTICS || {};
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GENTICS.Utils = GENTICS.Utils || {};
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define( 'util/lang', [], function(){} );
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// Start Closure
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(function(window, undefined) {
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var
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jQuery = window.alohaQuery || window.jQuery, $ = jQuery,
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GENTICS = window.GENTICS,
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Class = window.Class,
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console = window.console;
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/**
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* Takes over all properties from the 'properties' object to the target object.
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* If a property in 'target' with the same name as a property in 'properties' is already defined it is overridden.
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*
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* Example:
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*
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* var o1 = {a : 1, b : 'hello'};
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* var o2 = {a : 3, c : 'world'};
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*
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* GENTICS.Utils.applyProperties(o1, o2);
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*
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* Will result in an o1 object like this:
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*
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* {a : 3, b: 'hello', c: 'world'}
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*
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* @static
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* @return void
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*/
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GENTICS.Utils.applyProperties = function (target, properties) {
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var name;
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for (name in properties) {
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if (properties.hasOwnProperty(name)) {
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target[name] = properties[name];
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}
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}
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};
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/**
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* Generate a unique hexadecimal string with 4 charachters
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* @return {string}
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*/
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GENTICS.Utils.uniqeString4 = function () {
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return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
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};
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/**
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* Generate a unique value represented as a 32 character hexadecimal string,
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* such as 21EC2020-3AEA-1069-A2DD-08002B30309D
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* @return {string}
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*/
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GENTICS.Utils.guid = function () {
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var S4 = GENTICS.Utils.uniqeString4;
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return (S4()+S4()+'-'+S4()+'-'+S4()+'-'+S4()+'-'+S4()+S4()+S4());
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};
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})(window);
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