CSSStyleDeclaration.js
var CSSOM = {};
CSSOM.CSSStyleDeclaration = function CSSStyleDeclaration(){
this.length = 0;
this.parentRule = null;
this._importants = {};
};
CSSOM.CSSStyleDeclaration.prototype = {
constructor: CSSOM.CSSStyleDeclaration,
getPropertyValue: function(name) {
return this[name] || "";
},
setProperty: function(name, value, priority) {
if (this[name]) {
var index = Array.prototype.indexOf.call(this, name);
if (index < 0) {
this[this.length] = name;
this.length++;
}
} else {
this[this.length] = name;
this.length++;
}
this[name] = value;
this._importants[name] = priority;
},
removeProperty: function(name) {
if (!(name in this)) {
return "";
}
var index = Array.prototype.indexOf.call(this, name);
if (index < 0) {
return "";
}
var prevValue = this[name];
this[name] = "";
Array.prototype.splice.call(this, index, 1);
return prevValue;
},
getPropertyCSSValue: function() {
},
getPropertyPriority: function(name) {
return this._importants[name] || "";
},
getPropertyShorthand: function() {
},
isPropertyImplicit: function() {
},
get cssText(){
var properties = [];
for (var i=0, length=this.length; i < length; ++i) {
var name = this[i];
var value = this.getPropertyValue(name);
var priority = this.getPropertyPriority(name);
if (priority) {
priority = " !" + priority;
}
properties[i] = name + ": " + value + priority + ";";
}
return properties.join(" ");
},
set cssText(cssText){
var i, name;
for (i = this.length; i--;) {
name = this[i];
this[name] = "";
}
Array.prototype.splice.call(this, 0, this.length);
this._importants = {};
var dummyRule = CSSOM.parse('#bogus{' + cssText + '}').cssRules[0].style;
var length = dummyRule.length;
for (i = 0; i < length; ++i) {
name = dummyRule[i];
this.setProperty(dummyRule[i], dummyRule.getPropertyValue(name), dummyRule.getPropertyPriority(name));
}
}
};
exports.CSSStyleDeclaration = CSSOM.CSSStyleDeclaration;
CSSOM.parse = require('./parse').parse;