-<html>\r
-<head>\r
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> \r
- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js">/**\r
- * @class Ext.Element\r
- */\r
-\r
-// special markup used throughout Ext when box wrapping elements\r
-Ext.Element.boxMarkup = '<div class="{0}-tl"><div class="{0}-tr"><div class="{0}-tc"></div></div></div><div class="{0}-ml"><div class="{0}-mr"><div class="{0}-mc"></div></div></div><div class="{0}-bl"><div class="{0}-br"><div class="{0}-bc"></div></div></div>';\r
-\r
-Ext.Element.addMethods(function(){\r
- var INTERNAL = "_internal",\r
- pxMatch = /(\d+)px/;\r
- return {\r
- <div id="method-Ext.Element-applyStyles"></div>/**\r
- * More flexible version of {@link #setStyle} for setting style properties.\r
- * @param {String/Object/Function} styles A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or\r
- * a function which returns such a specification.\r
- * @return {Ext.Element} this\r
- */\r
- applyStyles : function(style){\r
- Ext.DomHelper.applyStyles(this.dom, style);\r
- return this;\r
- },\r
-\r
- <div id="method-Ext.Element-getStyles"></div>/**\r
- * Returns an object with properties matching the styles requested.\r
- * For example, el.getStyles('color', 'font-size', 'width') might return\r
- * {'color': '#FFFFFF', 'font-size': '13px', 'width': '100px'}.\r
- * @param {String} style1 A style name\r
- * @param {String} style2 A style name\r
- * @param {String} etc.\r
- * @return {Object} The style object\r
- */\r
- getStyles : function(){\r
- var ret = {};\r
- Ext.each(arguments, function(v) {\r
- ret[v] = this.getStyle(v);\r
- },\r
- this);\r
- return ret;\r
- },\r
-\r
- // deprecated\r
- getStyleSize : function(){\r
- var me = this,\r
- w,\r
- h,\r
- d = this.dom,\r
- s = d.style;\r
- if(s.width && s.width != 'auto'){\r
- w = parseInt(s.width, 10);\r
- if(me.isBorderBox()){\r
- w -= me.getFrameWidth('lr');\r
- }\r
- }\r
- if(s.height && s.height != 'auto'){\r
- h = parseInt(s.height, 10);\r
- if(me.isBorderBox()){\r
- h -= me.getFrameWidth('tb');\r
- }\r
- }\r
- return {width: w || me.getWidth(true), height: h || me.getHeight(true)};\r
- },\r
-\r
- // private ==> used by ext full\r
- setOverflow : function(v){\r
- var dom = this.dom;\r
- if(v=='auto' && Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug\r
- dom.style.overflow = 'hidden';\r
- (function(){dom.style.overflow = 'auto';}).defer(1);\r
- }else{\r
- dom.style.overflow = v;\r
- }\r
- },\r
-\r
- <div id="method-Ext.Element-boxWrap"></div>/**\r
- * <p>Wraps the specified element with a special 9 element markup/CSS block that renders by default as\r
- * a gray container with a gradient background, rounded corners and a 4-way shadow.</p>\r
- * <p>This special markup is used throughout Ext when box wrapping elements ({@link Ext.Button},\r
- * {@link Ext.Panel} when <tt>{@link Ext.Panel#frame frame=true}</tt>, {@link Ext.Window}). The markup\r
- * is of this form:</p>\r
- * <pre><code>\r
- Ext.Element.boxMarkup =\r
- '<div class="{0}-tl"><div class="{0}-tr"><div class="{0}-tc"></div></div></div>\r
- <div class="{0}-ml"><div class="{0}-mr"><div class="{0}-mc"></div></div></div>\r
- <div class="{0}-bl"><div class="{0}-br"><div class="{0}-bc"></div></div></div>';\r
- * </code></pre>\r
- * <p>Example usage:</p>\r
- * <pre><code>\r
- // Basic box wrap\r
- Ext.get("foo").boxWrap();\r
-\r
- // You can also add a custom class and use CSS inheritance rules to customize the box look.\r
- // 'x-box-blue' is a built-in alternative -- look at the related CSS definitions as an example\r
- // for how to create a custom box wrap style.\r
- Ext.get("foo").boxWrap().addClass("x-box-blue");\r
- * </code></pre>\r
- * @param {String} class (optional) A base CSS class to apply to the containing wrapper element\r
- * (defaults to <tt>'x-box'</tt>). Note that there are a number of CSS rules that are dependent on\r
- * this name to make the overall effect work, so if you supply an alternate base class, make sure you\r
- * also supply all of the necessary rules.\r
- * @return {Ext.Element} The outermost wrapping element of the created box structure.\r
- */\r
- boxWrap : function(cls){\r
- cls = cls || 'x-box';\r
- var el = Ext.get(this.insertHtml("beforeBegin", "<div class='" + cls + "'>" + String.format(Ext.Element.boxMarkup, cls) + "</div>")); //String.format('<div class="{0}">'+Ext.Element.boxMarkup+'</div>', cls)));\r
- Ext.DomQuery.selectNode('.' + cls + '-mc', el.dom).appendChild(this.dom);\r
- return el;\r
- },\r
-\r
- <div id="method-Ext.Element-setSize"></div>/**\r
- * Set the size of this Element. If animation is true, both width and height will be animated concurrently.\r
- * @param {Mixed} width The new width. This may be one of:<div class="mdetail-params"><ul>\r
- * <li>A Number specifying the new width in this Element's {@link #defaultUnit}s (by default, pixels).</li>\r
- * <li>A String used to set the CSS width style. Animation may <b>not</b> be used.\r
- * <li>A size object in the format <code>{width: widthValue, height: heightValue}</code>.</li>\r
- * </ul></div>\r
- * @param {Mixed} height The new height. This may be one of:<div class="mdetail-params"><ul>\r
- * <li>A Number specifying the new height in this Element's {@link #defaultUnit}s (by default, pixels).</li>\r
- * <li>A String used to set the CSS height style. Animation may <b>not</b> be used.</li>\r
- * </ul></div>\r
- * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object\r
- * @return {Ext.Element} this\r
- */\r
- setSize : function(width, height, animate){\r
- var me = this;\r
- if(Ext.isObject(width)){ // in case of object from getSize()\r
- height = width.height;\r
- width = width.width;\r
- }\r
- width = me.adjustWidth(width);\r
- height = me.adjustHeight(height);\r
- if(!animate || !me.anim){\r
- me.dom.style.width = me.addUnits(width);\r
- me.dom.style.height = me.addUnits(height);\r
- }else{\r
- me.anim({width: {to: width}, height: {to: height}}, me.preanim(arguments, 2));\r
- }\r
- return me;\r
- },\r
-\r
- <div id="method-Ext.Element-getComputedHeight"></div>/**\r
- * Returns either the offsetHeight or the height of this element based on CSS height adjusted by padding or borders\r
- * when needed to simulate offsetHeight when offsets aren't available. This may not work on display:none elements\r
- * if a height has not been set using CSS.\r
- * @return {Number}\r
- */\r
- getComputedHeight : function(){\r
- var me = this,\r
- h = Math.max(me.dom.offsetHeight, me.dom.clientHeight);\r
- if(!h){\r
- h = parseInt(me.getStyle('height'), 10) || 0;\r
- if(!me.isBorderBox()){\r
- h += me.getFrameWidth('tb');\r
- }\r
- }\r
- return h;\r
- },\r
-\r
- <div id="method-Ext.Element-getComputedWidth"></div>/**\r
- * Returns either the offsetWidth or the width of this element based on CSS width adjusted by padding or borders\r
- * when needed to simulate offsetWidth when offsets aren't available. This may not work on display:none elements\r
- * if a width has not been set using CSS.\r
- * @return {Number}\r
- */\r
- getComputedWidth : function(){\r
- var w = Math.max(this.dom.offsetWidth, this.dom.clientWidth);\r
- if(!w){\r
- w = parseInt(this.getStyle('width'), 10) || 0;\r
- if(!this.isBorderBox()){\r
- w += this.getFrameWidth('lr');\r
- }\r
- }\r
- return w;\r
- },\r
-\r
- <div id="method-Ext.Element-getFrameWidth"></div>/**\r
- * Returns the sum width of the padding and borders for the passed "sides". See getBorderWidth()\r
- for more information about the sides.\r
- * @param {String} sides\r
- * @return {Number}\r
- */\r
- getFrameWidth : function(sides, onlyContentBox){\r
- return onlyContentBox && this.isBorderBox() ? 0 : (this.getPadding(sides) + this.getBorderWidth(sides));\r
- },\r
-\r
- <div id="method-Ext.Element-addClassOnOver"></div>/**\r
- * Sets up event handlers to add and remove a css class when the mouse is over this element\r
- * @param {String} className\r
- * @return {Ext.Element} this\r
- */\r
- addClassOnOver : function(className){\r
- this.hover(\r
- function(){\r
- Ext.fly(this, INTERNAL).addClass(className);\r
- },\r
- function(){\r
- Ext.fly(this, INTERNAL).removeClass(className);\r
- }\r
- );\r
- return this;\r
- },\r
-\r
- <div id="method-Ext.Element-addClassOnFocus"></div>/**\r
- * Sets up event handlers to add and remove a css class when this element has the focus\r
- * @param {String} className\r
- * @return {Ext.Element} this\r
- */\r
- addClassOnFocus : function(className){\r
- this.on("focus", function(){\r
- Ext.fly(this, INTERNAL).addClass(className);\r
- }, this.dom);\r
- this.on("blur", function(){\r
- Ext.fly(this, INTERNAL).removeClass(className);\r
- }, this.dom);\r
- return this;\r
- },\r
-\r
- <div id="method-Ext.Element-addClassOnClick"></div>/**\r
- * Sets up event handlers to add and remove a css class when the mouse is down and then up on this element (a click effect)\r
- * @param {String} className\r
- * @return {Ext.Element} this\r
- */\r
- addClassOnClick : function(className){\r
- var dom = this.dom;\r
- this.on("mousedown", function(){\r
- Ext.fly(dom, INTERNAL).addClass(className);\r
- var d = Ext.getDoc(),\r
- fn = function(){\r
- Ext.fly(dom, INTERNAL).removeClass(className);\r
- d.removeListener("mouseup", fn);\r
- };\r
- d.on("mouseup", fn);\r
- });\r
- return this;\r
- },\r
-\r
- <div id="method-Ext.Element-getViewSize"></div>/**\r
- * <p>Returns the dimensions of the element available to lay content out in.<p>\r
- * <p>If the element (or any ancestor element) has CSS style <code>display : none</code>, the dimensions will be zero.</p>\r
- * example:<pre><code>\r
- var vpSize = Ext.getBody().getViewSize();\r
-\r
- // all Windows created afterwards will have a default value of 90% height and 95% width\r
- Ext.Window.override({\r
- width: vpSize.width * 0.9,\r
- height: vpSize.height * 0.95\r
- });\r
- // To handle window resizing you would have to hook onto onWindowResize.\r
- </code></pre>\r
- * @param {Boolean} contentBox True to return the W3 content box <i>within</i> the padding area of the element. False\r
- * or omitted to return the full area of the element within the border. See <a href="http://www.w3.org/TR/CSS2/box.html">http://www.w3.org/TR/CSS2/box.html</a>\r
- * @return {Object} An object containing the elements's area: <code>{width: <element width>, height: <element height>}</code>\r
- */\r
- getViewSize : function(contentBox){\r
- var doc = document,\r
- me = this,\r
- d = me.dom,\r
- extdom = Ext.lib.Dom,\r
- isDoc = (d == doc || d == doc.body),\r
- isBB, w, h, tbBorder = 0, lrBorder = 0,\r
- tbPadding = 0, lrPadding = 0;\r
- if (isDoc) {\r
- return { width: extdom.getViewWidth(), height: extdom.getViewHeight() };\r
- }\r
- isBB = me.isBorderBox();\r
- tbBorder = me.getBorderWidth('tb');\r
- lrBorder = me.getBorderWidth('lr');\r
- tbPadding = me.getPadding('tb');\r
- lrPadding = me.getPadding('lr');\r
-\r
- // Width calcs\r
- // Try the style first, then clientWidth, then offsetWidth\r
- if (w = me.getStyle('width').match(pxMatch)){\r
- if ((w = parseInt(w[1], 10)) && isBB){\r
- // Style includes the padding and border if isBB\r
- w -= (lrBorder + lrPadding);\r
- }\r
- if (!contentBox){\r
- w += lrPadding;\r
- }\r
- } else {\r
- if (!(w = d.clientWidth) && (w = d.offsetWidth)){\r
- w -= lrBorder;\r
- }\r
- if (w && contentBox){\r
- w -= lrPadding;\r
- }\r
- }\r
-\r
- // Height calcs\r
- // Try the style first, then clientHeight, then offsetHeight\r
- if (h = me.getStyle('height').match(pxMatch)){\r
- if ((h = parseInt(h[1], 10)) && isBB){\r
- // Style includes the padding and border if isBB\r
- h -= (tbBorder + tbPadding);\r
- }\r
- if (!contentBox){\r
- h += tbPadding;\r
- }\r
- } else {\r
- if (!(h = d.clientHeight) && (h = d.offsetHeight)){\r
- h -= tbBorder;\r
- }\r
- if (h && contentBox){\r
- h -= tbPadding;\r
- }\r
- }\r
-\r
- return {\r
- width : w,\r
- height : h\r
- };\r
- },\r
-\r
- <div id="method-Ext.Element-getSize"></div>/**\r
- * Returns the size of the element.\r
- * @param {Boolean} contentSize (optional) true to get the width/size minus borders and padding\r
- * @return {Object} An object containing the element's size {width: (element width), height: (element height)}\r
- */\r
- getSize : function(contentSize){\r
- return {width: this.getWidth(contentSize), height: this.getHeight(contentSize)};\r
- },\r
-\r
- <div id="method-Ext.Element-repaint"></div>/**\r
- * Forces the browser to repaint this element\r
- * @return {Ext.Element} this\r
- */\r
- repaint : function(){\r
- var dom = this.dom;\r
- this.addClass("x-repaint");\r
- setTimeout(function(){\r
- Ext.fly(dom).removeClass("x-repaint");\r
- }, 1);\r
- return this;\r
- },\r
-\r
- <div id="method-Ext.Element-unselectable"></div>/**\r
- * Disables text selection for this element (normalized across browsers)\r
- * @return {Ext.Element} this\r
- */\r
- unselectable : function(){\r
- this.dom.unselectable = "on";\r
- return this.swallowEvent("selectstart", true).\r
- applyStyles("-moz-user-select:none;-khtml-user-select:none;").\r
- addClass("x-unselectable");\r
- },\r
-\r
- <div id="method-Ext.Element-getMargins"></div>/**\r
- * Returns an object with properties top, left, right and bottom representing the margins of this element unless sides is passed,\r
- * then it returns the calculated width of the sides (see getPadding)\r
- * @param {String} sides (optional) Any combination of l, r, t, b to get the sum of those sides\r
- * @return {Object/Number}\r
- */\r
- getMargins : function(side){\r
- var me = this,\r
- key,\r
- hash = {t:"top", l:"left", r:"right", b: "bottom"},\r
- o = {};\r
-\r
- if (!side) {\r
- for (key in me.margins){\r
- o[hash[key]] = parseInt(me.getStyle(me.margins[key]), 10) || 0;\r
- }\r
- return o;\r
- } else {\r
- return me.addStyles.call(me, side, me.margins);\r
- }\r
- }\r
- };\r
-}());\r
-</pre> \r
-</body>\r
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>The source code</title>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+</head>
+<body onload="prettyPrint();">
+ <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
+ */
+/**
+ * @class Ext.Element
+ */
+
+// special markup used throughout Ext when box wrapping elements
+Ext.Element.boxMarkup = '<div class="{0}-tl"><div class="{0}-tr"><div class="{0}-tc"></div></div></div><div class="{0}-ml"><div class="{0}-mr"><div class="{0}-mc"></div></div></div><div class="{0}-bl"><div class="{0}-br"><div class="{0}-bc"></div></div></div>';
+
+Ext.Element.addMethods(function(){
+ var INTERNAL = "_internal",
+ pxMatch = /(\d+\.?\d+)px/;
+ return {
+ <div id="method-Ext.Element-applyStyles"></div>/**
+ * More flexible version of {@link #setStyle} for setting style properties.
+ * @param {String/Object/Function} styles A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or
+ * a function which returns such a specification.
+ * @return {Ext.Element} this
+ */
+ applyStyles : function(style){
+ Ext.DomHelper.applyStyles(this.dom, style);
+ return this;
+ },
+
+ <div id="method-Ext.Element-getStyles"></div>/**
+ * Returns an object with properties matching the styles requested.
+ * For example, el.getStyles('color', 'font-size', 'width') might return
+ * {'color': '#FFFFFF', 'font-size': '13px', 'width': '100px'}.
+ * @param {String} style1 A style name
+ * @param {String} style2 A style name
+ * @param {String} etc.
+ * @return {Object} The style object
+ */
+ getStyles : function(){
+ var ret = {};
+ Ext.each(arguments, function(v) {
+ ret[v] = this.getStyle(v);
+ },
+ this);
+ return ret;
+ },
+
+ // private ==> used by ext full
+ setOverflow : function(v){
+ var dom = this.dom;
+ if(v=='auto' && Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
+ dom.style.overflow = 'hidden';
+ (function(){dom.style.overflow = 'auto';}).defer(1);
+ }else{
+ dom.style.overflow = v;
+ }
+ },
+
+ <div id="method-Ext.Element-boxWrap"></div>/**
+ * <p>Wraps the specified element with a special 9 element markup/CSS block that renders by default as
+ * a gray container with a gradient background, rounded corners and a 4-way shadow.</p>
+ * <p>This special markup is used throughout Ext when box wrapping elements ({@link Ext.Button},
+ * {@link Ext.Panel} when <tt>{@link Ext.Panel#frame frame=true}</tt>, {@link Ext.Window}). The markup
+ * is of this form:</p>
+ * <pre><code>
+ Ext.Element.boxMarkup =
+ '<div class="{0}-tl"><div class="{0}-tr"><div class="{0}-tc"></div></div></div>
+ <div class="{0}-ml"><div class="{0}-mr"><div class="{0}-mc"></div></div></div>
+ <div class="{0}-bl"><div class="{0}-br"><div class="{0}-bc"></div></div></div>';
+ * </code></pre>
+ * <p>Example usage:</p>
+ * <pre><code>
+ // Basic box wrap
+ Ext.get("foo").boxWrap();
+
+ // You can also add a custom class and use CSS inheritance rules to customize the box look.
+ // 'x-box-blue' is a built-in alternative -- look at the related CSS definitions as an example
+ // for how to create a custom box wrap style.
+ Ext.get("foo").boxWrap().addClass("x-box-blue");
+ * </code></pre>
+ * @param {String} class (optional) A base CSS class to apply to the containing wrapper element
+ * (defaults to <tt>'x-box'</tt>). Note that there are a number of CSS rules that are dependent on
+ * this name to make the overall effect work, so if you supply an alternate base class, make sure you
+ * also supply all of the necessary rules.
+ * @return {Ext.Element} The outermost wrapping element of the created box structure.
+ */
+ boxWrap : function(cls){
+ cls = cls || 'x-box';
+ var el = Ext.get(this.insertHtml("beforeBegin", "<div class='" + cls + "'>" + String.format(Ext.Element.boxMarkup, cls) + "</div>")); //String.format('<div class="{0}">'+Ext.Element.boxMarkup+'</div>', cls)));
+ Ext.DomQuery.selectNode('.' + cls + '-mc', el.dom).appendChild(this.dom);
+ return el;
+ },
+
+ <div id="method-Ext.Element-setSize"></div>/**
+ * Set the size of this Element. If animation is true, both width and height will be animated concurrently.
+ * @param {Mixed} width The new width. This may be one of:<div class="mdetail-params"><ul>
+ * <li>A Number specifying the new width in this Element's {@link #defaultUnit}s (by default, pixels).</li>
+ * <li>A String used to set the CSS width style. Animation may <b>not</b> be used.
+ * <li>A size object in the format <code>{width: widthValue, height: heightValue}</code>.</li>
+ * </ul></div>
+ * @param {Mixed} height The new height. This may be one of:<div class="mdetail-params"><ul>
+ * <li>A Number specifying the new height in this Element's {@link #defaultUnit}s (by default, pixels).</li>
+ * <li>A String used to set the CSS height style. Animation may <b>not</b> be used.</li>
+ * </ul></div>
+ * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
+ * @return {Ext.Element} this
+ */
+ setSize : function(width, height, animate){
+ var me = this;
+ if(Ext.isObject(width)){ // in case of object from getSize()
+ height = width.height;
+ width = width.width;
+ }
+ width = me.adjustWidth(width);
+ height = me.adjustHeight(height);
+ if(!animate || !me.anim){
+ me.dom.style.width = me.addUnits(width);
+ me.dom.style.height = me.addUnits(height);
+ }else{
+ me.anim({width: {to: width}, height: {to: height}}, me.preanim(arguments, 2));
+ }
+ return me;
+ },
+
+ <div id="method-Ext.Element-getComputedHeight"></div>/**
+ * Returns either the offsetHeight or the height of this element based on CSS height adjusted by padding or borders
+ * when needed to simulate offsetHeight when offsets aren't available. This may not work on display:none elements
+ * if a height has not been set using CSS.
+ * @return {Number}
+ */
+ getComputedHeight : function(){
+ var me = this,
+ h = Math.max(me.dom.offsetHeight, me.dom.clientHeight);
+ if(!h){
+ h = parseFloat(me.getStyle('height')) || 0;
+ if(!me.isBorderBox()){
+ h += me.getFrameWidth('tb');
+ }
+ }
+ return h;
+ },
+
+ <div id="method-Ext.Element-getComputedWidth"></div>/**
+ * Returns either the offsetWidth or the width of this element based on CSS width adjusted by padding or borders
+ * when needed to simulate offsetWidth when offsets aren't available. This may not work on display:none elements
+ * if a width has not been set using CSS.
+ * @return {Number}
+ */
+ getComputedWidth : function(){
+ var w = Math.max(this.dom.offsetWidth, this.dom.clientWidth);
+ if(!w){
+ w = parseFloat(this.getStyle('width')) || 0;
+ if(!this.isBorderBox()){
+ w += this.getFrameWidth('lr');
+ }
+ }
+ return w;
+ },
+
+ <div id="method-Ext.Element-getFrameWidth"></div>/**
+ * Returns the sum width of the padding and borders for the passed "sides". See getBorderWidth()
+ for more information about the sides.
+ * @param {String} sides
+ * @return {Number}
+ */
+ getFrameWidth : function(sides, onlyContentBox){
+ return onlyContentBox && this.isBorderBox() ? 0 : (this.getPadding(sides) + this.getBorderWidth(sides));
+ },
+
+ <div id="method-Ext.Element-addClassOnOver"></div>/**
+ * Sets up event handlers to add and remove a css class when the mouse is over this element
+ * @param {String} className
+ * @return {Ext.Element} this
+ */
+ addClassOnOver : function(className){
+ this.hover(
+ function(){
+ Ext.fly(this, INTERNAL).addClass(className);
+ },
+ function(){
+ Ext.fly(this, INTERNAL).removeClass(className);
+ }
+ );
+ return this;
+ },
+
+ <div id="method-Ext.Element-addClassOnFocus"></div>/**
+ * Sets up event handlers to add and remove a css class when this element has the focus
+ * @param {String} className
+ * @return {Ext.Element} this
+ */
+ addClassOnFocus : function(className){
+ this.on("focus", function(){
+ Ext.fly(this, INTERNAL).addClass(className);
+ }, this.dom);
+ this.on("blur", function(){
+ Ext.fly(this, INTERNAL).removeClass(className);
+ }, this.dom);
+ return this;
+ },
+
+ <div id="method-Ext.Element-addClassOnClick"></div>/**
+ * Sets up event handlers to add and remove a css class when the mouse is down and then up on this element (a click effect)
+ * @param {String} className
+ * @return {Ext.Element} this
+ */
+ addClassOnClick : function(className){
+ var dom = this.dom;
+ this.on("mousedown", function(){
+ Ext.fly(dom, INTERNAL).addClass(className);
+ var d = Ext.getDoc(),
+ fn = function(){
+ Ext.fly(dom, INTERNAL).removeClass(className);
+ d.removeListener("mouseup", fn);
+ };
+ d.on("mouseup", fn);
+ });
+ return this;
+ },
+
+ <div id="method-Ext.Element-getViewSize"></div>/**
+ * <p>Returns the dimensions of the element available to lay content out in.<p>
+ * <p>If the element (or any ancestor element) has CSS style <code>display : none</code>, the dimensions will be zero.</p>
+ * example:<pre><code>
+ var vpSize = Ext.getBody().getViewSize();
+
+ // all Windows created afterwards will have a default value of 90% height and 95% width
+ Ext.Window.override({
+ width: vpSize.width * 0.9,
+ height: vpSize.height * 0.95
+ });
+ // To handle window resizing you would have to hook onto onWindowResize.
+ * </code></pre>
+ *
+ * getViewSize utilizes clientHeight/clientWidth which excludes sizing of scrollbars.
+ * To obtain the size including scrollbars, use getStyleSize
+ *
+ * Sizing of the document body is handled at the adapter level which handles special cases for IE and strict modes, etc.
+ */
+
+ getViewSize : function(){
+ var doc = document,
+ d = this.dom,
+ isDoc = (d == doc || d == doc.body);
+
+ // If the body, use Ext.lib.Dom
+ if (isDoc) {
+ var extdom = Ext.lib.Dom;
+ return {
+ width : extdom.getViewWidth(),
+ height : extdom.getViewHeight()
+ };
+
+ // Else use clientHeight/clientWidth
+ } else {
+ return {
+ width : d.clientWidth,
+ height : d.clientHeight
+ }
+ }
+ },
+
+ <div id="method-Ext.Element-getStyleSize"></div>/**
+ * <p>Returns the dimensions of the element available to lay content out in.<p>
+ *
+ * getStyleSize utilizes prefers style sizing if present, otherwise it chooses the larger of offsetHeight/clientHeight and offsetWidth/clientWidth.
+ * To obtain the size excluding scrollbars, use getViewSize
+ *
+ * Sizing of the document body is handled at the adapter level which handles special cases for IE and strict modes, etc.
+ */
+
+ getStyleSize : function(){
+ var me = this,
+ w, h,
+ doc = document,
+ d = this.dom,
+ isDoc = (d == doc || d == doc.body),
+ s = d.style;
+
+ // If the body, use Ext.lib.Dom
+ if (isDoc) {
+ var extdom = Ext.lib.Dom;
+ return {
+ width : extdom.getViewWidth(),
+ height : extdom.getViewHeight()
+ }
+ }
+ // Use Styles if they are set
+ if(s.width && s.width != 'auto'){
+ w = parseFloat(s.width);
+ if(me.isBorderBox()){
+ w -= me.getFrameWidth('lr');
+ }
+ }
+ // Use Styles if they are set
+ if(s.height && s.height != 'auto'){
+ h = parseFloat(s.height);
+ if(me.isBorderBox()){
+ h -= me.getFrameWidth('tb');
+ }
+ }
+ // Use getWidth/getHeight if style not set.
+ return {width: w || me.getWidth(true), height: h || me.getHeight(true)};
+ },
+
+ <div id="method-Ext.Element-getSize"></div>/**
+ * Returns the size of the element.
+ * @param {Boolean} contentSize (optional) true to get the width/size minus borders and padding
+ * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
+ */
+ getSize : function(contentSize){
+ return {width: this.getWidth(contentSize), height: this.getHeight(contentSize)};
+ },
+
+ <div id="method-Ext.Element-repaint"></div>/**
+ * Forces the browser to repaint this element
+ * @return {Ext.Element} this
+ */
+ repaint : function(){
+ var dom = this.dom;
+ this.addClass("x-repaint");
+ setTimeout(function(){
+ Ext.fly(dom).removeClass("x-repaint");
+ }, 1);
+ return this;
+ },
+
+ <div id="method-Ext.Element-unselectable"></div>/**
+ * Disables text selection for this element (normalized across browsers)
+ * @return {Ext.Element} this
+ */
+ unselectable : function(){
+ this.dom.unselectable = "on";
+ return this.swallowEvent("selectstart", true).
+ applyStyles("-moz-user-select:none;-khtml-user-select:none;").
+ addClass("x-unselectable");
+ },
+
+ <div id="method-Ext.Element-getMargins"></div>/**
+ * Returns an object with properties top, left, right and bottom representing the margins of this element unless sides is passed,
+ * then it returns the calculated width of the sides (see getPadding)
+ * @param {String} sides (optional) Any combination of l, r, t, b to get the sum of those sides
+ * @return {Object/Number}
+ */
+ getMargins : function(side){
+ var me = this,
+ key,
+ hash = {t:"top", l:"left", r:"right", b: "bottom"},
+ o = {};
+
+ if (!side) {
+ for (key in me.margins){
+ o[hash[key]] = parseFloat(me.getStyle(me.margins[key])) || 0;
+ }
+ return o;
+ } else {
+ return me.addStyles.call(me, side, me.margins);
+ }
+ }
+ };
+}());
+</pre>
+</body>
</html>
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git.ithinksw.org / extjs.git / blobdiff