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<pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.2.0
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
*/
-<div id="cls-Ext.Element"></div>/**
+/**
* @class Ext.Element
*/
Ext.Element.addMethods(function(){
// local style camelizing for speed
- var propCache = {},
+ var supports = Ext.supports,
+ propCache = {},
camelRe = /(-[a-z])/gi,
- classReCache = {},
view = document.defaultView,
- propFloat = Ext.isIE ? 'styleFloat' : 'cssFloat',
opacityRe = /alpha\(opacity=(.*)\)/i,
trimRe = /^\s+|\s+$/g,
EL = Ext.Element,
+ spacesRe = /\s+/,
+ wordsRe = /\w/g,
PADDING = "padding",
MARGIN = "margin",
BORDER = "border",
}
function chkCache(prop) {
- return propCache[prop] || (propCache[prop] = prop == 'float' ? propFloat : prop.replace(camelRe, camelFn));
+ return propCache[prop] || (propCache[prop] = prop == 'float' ? (supports.cssFloat ? 'cssFloat' : 'styleFloat') : prop.replace(camelRe, camelFn));
}
return {
// private ==> used by Fx
adjustWidth : function(width) {
var me = this;
- var isNum = Ext.isNumber(width);
+ var isNum = (typeof width == "number");
if(isNum && me.autoBoxAdjust && !me.isBorderBox()){
width -= (me.getBorderWidth("lr") + me.getPadding("lr"));
}
// private ==> used by Fx
adjustHeight : function(height) {
var me = this;
- var isNum = Ext.isNumber(height);
+ var isNum = (typeof height == "number");
if(isNum && me.autoBoxAdjust && !me.isBorderBox()){
height -= (me.getBorderWidth("tb") + me.getPadding("tb"));
}
* @return {Ext.Element} this
*/
addClass : function(className){
- var me = this, i, len, v;
- className = Ext.isArray(className) ? className : [className];
- for (i=0, len = className.length; i < len; i++) {
- v = className[i];
- if (v) {
- me.dom.className += (!me.hasClass(v) && v ? " " + v : "");
- };
- };
+ var me = this,
+ i,
+ len,
+ v,
+ cls = [];
+ // Separate case is for speed
+ if (!Ext.isArray(className)) {
+ if (typeof className == 'string' && !this.hasClass(className)) {
+ me.dom.className += " " + className;
+ }
+ }
+ else {
+ for (i = 0, len = className.length; i < len; i++) {
+ v = className[i];
+ if (typeof v == 'string' && (' ' + me.dom.className + ' ').indexOf(' ' + v + ' ') == -1) {
+ cls.push(v);
+ }
+ }
+ if (cls.length) {
+ me.dom.className += " " + cls.join(" ");
+ }
+ }
+ return me;
+ },
+
+ <div id="method-Ext.Element-removeClass"></div>/**
+ * Removes one or more CSS classes from the element.
+ * @param {String/Array} className The CSS class to remove, or an array of classes
+ * @return {Ext.Element} this
+ */
+ removeClass : function(className){
+ var me = this,
+ i,
+ idx,
+ len,
+ cls,
+ elClasses;
+ if (!Ext.isArray(className)){
+ className = [className];
+ }
+ if (me.dom && me.dom.className) {
+ elClasses = me.dom.className.replace(trimRe, '').split(spacesRe);
+ for (i = 0, len = className.length; i < len; i++) {
+ cls = className[i];
+ if (typeof cls == 'string') {
+ cls = cls.replace(trimRe, '');
+ idx = elClasses.indexOf(cls);
+ if (idx != -1) {
+ elClasses.splice(idx, 1);
+ }
+ }
+ }
+ me.dom.className = elClasses.join(" ");
+ }
return me;
},
* @return {Ext.Element} this
*/
radioClass : function(className){
- var cn = this.dom.parentNode.childNodes, v;
+ var cn = this.dom.parentNode.childNodes,
+ v,
+ i,
+ len;
className = Ext.isArray(className) ? className : [className];
- for (var i=0, len = cn.length; i < len; i++) {
+ for (i = 0, len = cn.length; i < len; i++) {
v = cn[i];
- if(v && v.nodeType == 1) {
+ if (v && v.nodeType == 1) {
Ext.fly(v, '_internal').removeClass(className);
}
};
return this.addClass(className);
},
- <div id="method-Ext.Element-removeClass"></div>/**
- * Removes one or more CSS classes from the element.
- * @param {String/Array} className The CSS class to remove, or an array of classes
- * @return {Ext.Element} this
- */
- removeClass : function(className){
- var me = this, v;
- className = Ext.isArray(className) ? className : [className];
- if (me.dom && me.dom.className) {
- for (var i=0, len=className.length; i < len; i++) {
- v = className[i];
- if(v) {
- me.dom.className = me.dom.className.replace(
- classReCache[v] = classReCache[v] || new RegExp('(?:^|\\s+)' + v + '(?:\\s+|$)', "g"), " "
- );
- }
- };
- }
- return me;
- },
-
<div id="method-Ext.Element-toggleClass"></div>/**
* Toggles the specified CSS class on this element (removes it if it already exists, otherwise adds it).
* @param {String} className The CSS class to toggle
v,
cs,
out,
- display,
- wk = Ext.isWebKit,
display;
-
+
if(el == document){
return null;
}
prop = chkCache(prop);
- // Fix bug caused by this: https://bugs.webkit.org/show_bug.cgi?id=13343
- if(wk && /marginRight/.test(prop)){
- display = this.getStyle('display');
- el.style.display = 'inline-block';
- }
out = (v = el.style[prop]) ? v :
(cs = view.getComputedStyle(el, "")) ? cs[prop] : null;
-
- // Webkit returns rgb values for transparent.
- if(wk){
- if(out == 'rgba(0, 0, 0, 0)'){
- out = 'transparent';
- }else if(display){
- el.style.display = display;
- }
+
+ // Ignore cases when the margin is correctly reported as 0, the bug only shows
+ // numbers larger.
+ if(prop == 'marginRight' && out != '0px' && !supports.correctRightMargin){
+ display = el.style.display;
+ el.style.display = 'inline-block';
+ out = view.getComputedStyle(el, '').marginRight;
+ el.style.display = display;
+ }
+
+ if(prop == 'backgroundColor' && out == 'rgba(0, 0, 0, 0)' && !supports.correctTransparentColor){
+ out = 'transparent';
}
return out;
} :
*/
getColor : function(attr, defaultValue, prefix){
var v = this.getStyle(attr),
- color = Ext.isDefined(prefix) ? prefix : '#',
+ color = (typeof prefix != 'undefined') ? prefix : '#',
h;
- if(!v || /transparent|inherit/.test(v)){
+ if(!v || (/transparent|inherit/.test(v))) {
return defaultValue;
}
if(/^r/.test(v)){
* @return {Ext.Element} this
*/
setStyle : function(prop, value){
- var tmp,
- style,
- camel;
- if (!Ext.isObject(prop)) {
+ var tmp, style;
+
+ if (typeof prop != 'object') {
tmp = {};
tmp[prop] = value;
prop = tmp;
// private
addStyles : function(sides, styles){
- var val = 0,
- m = sides.match(/\w/g),
- s;
- for (var i=0, len=m.length; i<len; i++) {
- s = m[i] && parseInt(this.getStyle(styles[m[i]]), 10);
- if (s) {
- val += MATH.abs(s);
+ var ttlSize = 0,
+ sidesArr = sides.match(wordsRe),
+ side,
+ size,
+ i,
+ len = sidesArr.length;
+ for (i = 0; i < len; i++) {
+ side = sidesArr[i];
+ size = side && parseInt(this.getStyle(styles[side]), 10);
+ if (size) {
+ ttlSize += MATH.abs(size);
}
}
- return val;
+ return ttlSize;
},
margins : margins
- }
+ };
}()
);
</pre>
git.ithinksw.org / extjs.git / blobdiff