73 lines
1.6 KiB
JavaScript
73 lines
1.6 KiB
JavaScript
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/**
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* Basic wrapper for DOM element.
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* @constructor
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* @param {String} name Tag name of the element
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* @param {Object} config Set of parameters to initialize element with
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*/
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jvm.AbstractElement = function(name, config){
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/**
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* Underlying DOM element
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* @type {DOMElement}
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* @private
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*/
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this.node = this.createElement(name);
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/**
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* Name of underlying element
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* @type {String}
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* @private
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*/
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this.name = name;
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/**
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* Internal store of attributes
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* @type {Object}
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* @private
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*/
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this.properties = {};
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if (config) {
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this.set(config);
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}
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};
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/**
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* Set attribute of the underlying DOM element.
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* @param {String} name Name of attribute
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* @param {Number|String} config Set of parameters to initialize element with
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*/
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jvm.AbstractElement.prototype.set = function(property, value){
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var key;
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if (typeof property === 'object') {
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for (key in property) {
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this.properties[key] = property[key];
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this.applyAttr(key, property[key]);
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}
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} else {
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this.properties[property] = value;
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this.applyAttr(property, value);
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}
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};
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/**
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* Returns value of attribute.
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* @param {String} name Name of attribute
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*/
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jvm.AbstractElement.prototype.get = function(property){
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return this.properties[property];
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};
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/**
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* Applies attribute value to the underlying DOM element.
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* @param {String} name Name of attribute
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* @param {Number|String} config Value of attribute to apply
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* @private
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*/
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jvm.AbstractElement.prototype.applyAttr = function(property, value){
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this.node.setAttribute(property, value);
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};
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jvm.AbstractElement.prototype.remove = function(){
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jvm.$(this.node).remove();
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};
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