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Unified Diff: node_modules/vulcanize/node_modules/cssom/lib/CSSStyleDeclaration.js

Issue 800513006: Added vulcanize under third_party/npm_modules (Closed) Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master
Patch Set: Created 6 years ago
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Index: node_modules/vulcanize/node_modules/cssom/lib/CSSStyleDeclaration.js
diff --git a/node_modules/vulcanize/node_modules/cssom/lib/CSSStyleDeclaration.js b/node_modules/vulcanize/node_modules/cssom/lib/CSSStyleDeclaration.js
new file mode 100644
index 0000000000000000000000000000000000000000..365a1d330b30c04ade049a8c674bcc5569ee1afc
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/cssom/lib/CSSStyleDeclaration.js
@@ -0,0 +1,148 @@
+//.CommonJS
+var CSSOM = {};
+///CommonJS
+
+
+/**
+ * @constructor
+ * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration
+ */
+CSSOM.CSSStyleDeclaration = function CSSStyleDeclaration(){
+ this.length = 0;
+ this.parentRule = null;
+
+ // NON-STANDARD
+ this._importants = {};
+};
+
+
+CSSOM.CSSStyleDeclaration.prototype = {
+
+ constructor: CSSOM.CSSStyleDeclaration,
+
+ /**
+ *
+ * @param {string} name
+ * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyValue
+ * @return {string} the value of the property if it has been explicitly set for this declaration block.
+ * Returns the empty string if the property has not been set.
+ */
+ getPropertyValue: function(name) {
+ return this[name] || "";
+ },
+
+ /**
+ *
+ * @param {string} name
+ * @param {string} value
+ * @param {string} [priority=null] "important" or null
+ * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-setProperty
+ */
+ setProperty: function(name, value, priority) {
+ if (this[name]) {
+ // Property already exist. Overwrite it.
+ var index = Array.prototype.indexOf.call(this, name);
+ if (index < 0) {
+ this[this.length] = name;
+ this.length++;
+ }
+ } else {
+ // New property.
+ this[this.length] = name;
+ this.length++;
+ }
+ this[name] = value;
+ this._importants[name] = priority;
+ },
+
+ /**
+ *
+ * @param {string} name
+ * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-removeProperty
+ * @return {string} the value of the property if it has been explicitly set for this declaration block.
+ * Returns the empty string if the property has not been set or the property name does not correspond to a known CSS property.
+ */
+ 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] = "";
+
+ // That's what WebKit and Opera do
+ Array.prototype.splice.call(this, index, 1);
+
+ // That's what Firefox does
+ //this[index] = ""
+
+ return prevValue;
+ },
+
+ getPropertyCSSValue: function() {
+ //FIXME
+ },
+
+ /**
+ *
+ * @param {String} name
+ */
+ getPropertyPriority: function(name) {
+ return this._importants[name] || "";
+ },
+
+
+ /**
+ * element.style.overflow = "auto"
+ * element.style.getPropertyShorthand("overflow-x")
+ * -> "overflow"
+ */
+ getPropertyShorthand: function() {
+ //FIXME
+ },
+
+ isPropertyImplicit: function() {
+ //FIXME
+ },
+
+ // Doesn't work in IE < 9
+ 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));
+ }
+ }
+};
+
+
+//.CommonJS
+exports.CSSStyleDeclaration = CSSOM.CSSStyleDeclaration;
+CSSOM.parse = require('./parse').parse; // Cannot be included sooner due to the mutual dependency between parse.js and CSSStyleDeclaration.js
+///CommonJS

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