1 <html><head><title>Roo/Element.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
4 * Copyright(c) 2006-2007, Ext JS, LLC.
6 * Originally Released Under LGPL - original licence link has changed is not relivant.
9 * <script type="text/javascript">
13 // was in Composite Element!??!?!
15 </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
16 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">D </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Dom</span><span class="jsdoc-syntax">;
17 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">E </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Event</span><span class="jsdoc-syntax">;
18 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">A </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Anim</span><span class="jsdoc-syntax">;
20 </span><span class="jsdoc-comment">// local style camelizing for speed
21 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">propCache </span><span class="jsdoc-syntax">= {};
22 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">camelRe </span><span class="jsdoc-syntax">= /(-[a-z])/gi;
23 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">camelFn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">a.charAt</span><span class="jsdoc-syntax">(1)</span><span class="jsdoc-var">.toUpperCase</span><span class="jsdoc-syntax">(); };
24 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">view </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.defaultView</span><span class="jsdoc-syntax">;
26 </span><span class="jsdoc-comment">/**
28 * Represents an Element in the DOM.<br><br>
30 <pre><code>
31 var el = Roo.get("my-div");
34 var el = getEl("my-div");
36 // or with a DOM element
37 var el = Roo.get(myDivElement);
38 </code></pre>
39 * Using Roo.get() or getEl() instead of calling the constructor directly ensures you get the same object
40 * each call instead of constructing a new one.<br><br>
41 * <b>Animations</b><br />
42 * Many of the functions for manipulating an element have an optional "animate" parameter. The animate parameter
43 * should either be a boolean (true) or an object literal with animation options. The animation options are:
45 Option Default Description
46 --------- -------- ---------------------------------------------
47 duration .35 The duration of the animation in seconds
48 easing easeOut The YUI easing method
49 callback none A function to execute when the anim completes
50 scope this The scope (this) of the callback function
52 * Also, the Anim object being used for the animation will be set on your options object as "anim", which allows you to stop or
53 * manipulate the animation. Here's an example:
54 <pre><code>
55 var el = Roo.get("my-div");
61 el.setWidth(100, true);
63 // animation with some options set
70 // using the "anim" property to get the Anim object
76 el.setWidth(100, opt);
78 if(opt.anim.isAnimated()){
81 </code></pre>
82 * <b> Composite (Collections of) Elements</b><br />
83 * For working with collections of Elements, see <a href="Roo.CompositeElement.html">Roo.CompositeElement</a>
84 * @constructor Create a new Element directly.
85 * @param {String/HTMLElement} element
86 * @param {Boolean} forceNew (optional) By default the constructor checks to see if there is already an instance of this element in the cache and if there is it returns the same instance. This will skip that check (useful for extending this class).
88 </span><span class="jsdoc-var">Roo.Element </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">forceNew</span><span class="jsdoc-syntax">)
90 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">element </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string" </span><span class="jsdoc-syntax">?
91 </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">;
92 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// invalid id/element
93 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
95 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom.id</span><span class="jsdoc-syntax">;
96 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">forceNew </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.Element.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">]){ </span><span class="jsdoc-comment">// element object already exists
97 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.Element.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">];
100 </span><span class="jsdoc-comment">/**
104 </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">;
106 </span><span class="jsdoc-comment">/**
110 </span><span class="jsdoc-var">this.id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">);
112 </span><span class="jsdoc-var">this.listeners </span><span class="jsdoc-syntax">= {};
115 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">El </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.Element</span><span class="jsdoc-syntax">;
117 </span><span class="jsdoc-var">El.prototype </span><span class="jsdoc-syntax">= {
118 </span><span class="jsdoc-comment">/**
119 * The element's default display mode (defaults to "")
122 </span><span class="jsdoc-var">originalDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">,
125 </span><span class="jsdoc-comment">// note this is overridden in BS version..
126 </span><span class="jsdoc-var">visibilityMode </span><span class="jsdoc-syntax">: 1,
127 </span><span class="jsdoc-comment">/**
128 * The default unit to append to CSS values where a unit isn't provided (defaults to px).
131 </span><span class="jsdoc-var">defaultUnit </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"px"</span><span class="jsdoc-syntax">,
133 </span><span class="jsdoc-comment">/**
134 * Sets the element's visibility mode. When setVisible() is called it
135 * will use this to determine whether to set the visibility or the display property.
136 * @param visMode Element.VISIBILITY or Element.DISPLAY
137 * @return {Roo.Element} this
139 </span><span class="jsdoc-var">setVisibilityMode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visMode</span><span class="jsdoc-syntax">){
140 </span><span class="jsdoc-var">this.visibilityMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">visMode</span><span class="jsdoc-syntax">;
141 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
143 </span><span class="jsdoc-comment">/**
144 * Convenience method for setVisibilityMode(Element.DISPLAY)
145 * @param {String} display (optional) What to set display to when visible
146 * @return {Roo.Element} this
148 </span><span class="jsdoc-var">enableDisplayMode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">display</span><span class="jsdoc-syntax">){
149 </span><span class="jsdoc-var">this.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.DISPLAY</span><span class="jsdoc-syntax">);
150 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">display </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">"undefined"</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-var">this.originalDisplay </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">display</span><span class="jsdoc-syntax">; }
151 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
154 </span><span class="jsdoc-comment">/**
155 * Looks at this node and then at parent nodes for a match of the passed simple selector (e.g. div.some-class or span:first-child)
156 * @param {String} selector The simple selector to test
157 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
158 search as a number or element (defaults to 10 || document.body)
159 * @param {Boolean} returnEl (optional) True to return a Roo.Element object instead of DOM node
160 * @return {HTMLElement} The matching DOM node (or null if no match was found)
162 </span><span class="jsdoc-var">findParent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">){
163 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">depth </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">dq </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">stopEl</span><span class="jsdoc-syntax">;
164 </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">|| 50;
165 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">"number"</span><span class="jsdoc-syntax">){
166 </span><span class="jsdoc-var">stopEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">);
167 </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">= 10;
169 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p.nodeType </span><span class="jsdoc-syntax">== 1 && </span><span class="jsdoc-var">depth </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">stopEl</span><span class="jsdoc-syntax">){
170 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dq.is</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">)){
171 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnEl </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
173 </span><span class="jsdoc-var">depth</span><span class="jsdoc-syntax">++;
174 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
176 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
180 </span><span class="jsdoc-comment">/**
181 * Looks at parent nodes for a match of the passed simple selector (e.g. div.some-class or span:first-child)
182 * @param {String} selector The simple selector to test
183 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
184 search as a number or element (defaults to 10 || document.body)
185 * @param {Boolean} returnEl (optional) True to return a Roo.Element object instead of DOM node
186 * @return {HTMLElement} The matching DOM node (or null if no match was found)
188 </span><span class="jsdoc-var">findParentNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">){
189 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">);
190 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">p.findParent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
193 </span><span class="jsdoc-comment">/**
194 * Looks at the scrollable parent element
196 </span><span class="jsdoc-var">findScrollableParent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
198 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">overflowRegex </span><span class="jsdoc-syntax">= /(auto|scroll)/;
200 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-string">'fixed'</span><span class="jsdoc-syntax">){
201 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.isAndroid </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.documentElement</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
204 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">excludeStaticParent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-string">"absolute"</span><span class="jsdoc-syntax">;
206 </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">; (</span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent.dom.parentNode</span><span class="jsdoc-syntax">));){
208 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">excludeStaticParent </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-string">"static"</span><span class="jsdoc-syntax">) {
209 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
212 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">overflowRegex.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'overflow'</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'overflow-x'</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'overflow-y'</span><span class="jsdoc-syntax">))){
213 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">;
216 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent.dom.nodeName.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'body'</span><span class="jsdoc-syntax">){
217 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.isAndroid </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.documentElement</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
221 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.isAndroid </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.documentElement</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
224 </span><span class="jsdoc-comment">/**
225 * Walks up the dom looking for a parent node that matches the passed simple selector (e.g. div.some-class or span:first-child).
226 * This is a shortcut for findParentNode() that always returns an Roo.Element.
227 * @param {String} selector The simple selector to test
228 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
229 search as a number or element (defaults to 10 || document.body)
230 * @return {Roo.Element} The matching DOM node (or null if no match was found)
232 </span><span class="jsdoc-var">up </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">){
233 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.findParentNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
238 </span><span class="jsdoc-comment">/**
239 * Returns true if this element matches the passed simple selector (e.g. div.some-class or span:first-child)
240 * @param {String} selector The simple selector to test
241 * @return {Boolean} True if this element matches the selector, else false
243 </span><span class="jsdoc-var">is </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">){
244 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomQuery.is</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">);
247 </span><span class="jsdoc-comment">/**
248 * Perform animation on this element.
249 * @param {Object} args The YUI animation control args
250 * @param {Float} duration (optional) How long the animation lasts in seconds (defaults to .35)
251 * @param {Function} onComplete (optional) Function to call when animation completes
252 * @param {String} easing (optional) Easing method to use (defaults to 'easeOut')
253 * @param {String} animType (optional) 'run' is the default. Can also be 'color', 'motion', or 'scroll'
254 * @return {Roo.Element} this
256 </span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">){
257 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">, {</span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">);
258 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
261 </span><span class="jsdoc-comment">/*
262 * @private Internal animation call
264 </span><span class="jsdoc-var">anim </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">opt</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultDur</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultEase</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">){
265 </span><span class="jsdoc-var">animType </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">animType </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'run'</span><span class="jsdoc-syntax">;
266 </span><span class="jsdoc-var">opt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opt </span><span class="jsdoc-syntax">|| {};
267 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">anim </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Anim</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">](
268 </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">,
269 (</span><span class="jsdoc-var">opt.duration </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">defaultDur</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">.35</span><span class="jsdoc-syntax">,
270 (</span><span class="jsdoc-var">opt.easing </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">defaultEase</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-string">'easeOut'</span><span class="jsdoc-syntax">,
271 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
272 </span><span class="jsdoc-var">Roo.callback</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
273 </span><span class="jsdoc-var">Roo.callback</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">opt.callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">opt.scope </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">opt</span><span class="jsdoc-syntax">]);
275 </span><span class="jsdoc-var">this
276 </span><span class="jsdoc-syntax">);
277 </span><span class="jsdoc-var">opt.anim </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">anim</span><span class="jsdoc-syntax">;
278 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">anim</span><span class="jsdoc-syntax">;
281 </span><span class="jsdoc-comment">// private legacy anim prep
282 </span><span class="jsdoc-var">preanim </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">){
283 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">] ? </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">] == </span><span class="jsdoc-string">"object" </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]: {</span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">+1], </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">+2], </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">+3]});
286 </span><span class="jsdoc-comment">/**
287 * Removes worthless text nodes
288 * @param {Boolean} forceReclean (optional) By default the element
289 * keeps track if it has been cleaned already so
290 * you can call this over and over. However, if you update the element and
291 * need to force a reclean, you can pass true.
293 </span><span class="jsdoc-var">clean </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">forceReclean</span><span class="jsdoc-syntax">){
294 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isCleaned </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">forceReclean </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
295 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
297 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ns </span><span class="jsdoc-syntax">= /\S/;
298 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">d.firstChild</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ni </span><span class="jsdoc-syntax">= -1;
299 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">){
300 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nx </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.nextSibling</span><span class="jsdoc-syntax">;
301 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n.nodeType </span><span class="jsdoc-syntax">== 3 && !</span><span class="jsdoc-var">ns.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n.nodeValue</span><span class="jsdoc-syntax">)){
302 </span><span class="jsdoc-var">d.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
303 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
304 </span><span class="jsdoc-var">n.nodeIndex </span><span class="jsdoc-syntax">= ++</span><span class="jsdoc-var">ni</span><span class="jsdoc-syntax">;
306 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nx</span><span class="jsdoc-syntax">;
308 </span><span class="jsdoc-var">this.isCleaned </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
309 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
312 </span><span class="jsdoc-comment">// private
313 </span><span class="jsdoc-var">calcOffsetsTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
314 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
315 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">;
316 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">restorePos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
317 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'static'</span><span class="jsdoc-syntax">){
318 </span><span class="jsdoc-var">el.position</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'relative'</span><span class="jsdoc-syntax">);
319 </span><span class="jsdoc-var">restorePos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
321 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">=0;
322 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
323 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">op.tagName </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'HTML'</span><span class="jsdoc-syntax">){
324 </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">op.offsetLeft</span><span class="jsdoc-syntax">;
325 </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">op.offsetTop</span><span class="jsdoc-syntax">;
326 </span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">op.offsetParent</span><span class="jsdoc-syntax">;
328 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">restorePos</span><span class="jsdoc-syntax">){
329 </span><span class="jsdoc-var">el.position</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'static'</span><span class="jsdoc-syntax">);
331 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">];
334 </span><span class="jsdoc-comment">/**
335 * Scrolls this element into view within the passed container.
336 * @param {String/HTMLElement/Element} container (optional) The container element to scroll (defaults to document.body)
337 * @param {Boolean} hscroll (optional) False to disable horizontal scroll (defaults to true)
338 * @return {Roo.Element} this
340 </span><span class="jsdoc-var">scrollIntoView </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">container</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hscroll</span><span class="jsdoc-syntax">){
341 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">container</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">;
342 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
344 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.calcOffsetsTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">),
345 </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0],
346 </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1],
347 </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">,
348 </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">el.offsetWidth</span><span class="jsdoc-syntax">;
350 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">c.clientHeight</span><span class="jsdoc-syntax">;
351 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c.scrollTop</span><span class="jsdoc-syntax">, 10);
352 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c.scrollLeft</span><span class="jsdoc-syntax">, 10);
353 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cb </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">;
354 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cr </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cl </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">c.clientWidth</span><span class="jsdoc-syntax">;
356 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">){
357 </span><span class="jsdoc-var">c.scrollTop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">;
358 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">){
359 </span><span class="jsdoc-var">c.scrollTop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">;
362 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hscroll </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
363 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">cl</span><span class="jsdoc-syntax">){
364 </span><span class="jsdoc-var">c.scrollLeft </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">;
365 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">cr</span><span class="jsdoc-syntax">){
366 </span><span class="jsdoc-var">c.scrollLeft </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">c.clientWidth</span><span class="jsdoc-syntax">;
369 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
372 </span><span class="jsdoc-comment">// private
373 </span><span class="jsdoc-var">scrollChildIntoView </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">child</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hscroll</span><span class="jsdoc-syntax">){
374 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">child</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_scrollChildIntoView'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.scrollIntoView</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hscroll</span><span class="jsdoc-syntax">);
377 </span><span class="jsdoc-comment">/**
378 * Measures the element's content height and updates height to match. Note: this function uses setTimeout so
379 * the new height may not be available immediately.
380 * @param {Boolean} animate (optional) Animate the transition (defaults to false)
381 * @param {Float} duration (optional) Length of the animation in seconds (defaults to .35)
382 * @param {Function} onComplete (optional) Function to call when animation completes
383 * @param {String} easing (optional) Easing method to use (defaults to easeOut)
384 * @return {Roo.Element} this
386 </span><span class="jsdoc-var">autoHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">){
387 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">oldHeight </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">();
388 </span><span class="jsdoc-var">this.clip</span><span class="jsdoc-syntax">();
389 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(1); </span><span class="jsdoc-comment">// force clipping
390 </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
391 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.scrollHeight</span><span class="jsdoc-syntax">, 10); </span><span class="jsdoc-comment">// parseInt for Safari
392 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
393 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
394 </span><span class="jsdoc-var">this.unclip</span><span class="jsdoc-syntax">();
395 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">onComplete </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
396 </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">();
398 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
399 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oldHeight</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// restore original height
400 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
401 </span><span class="jsdoc-var">this.unclip</span><span class="jsdoc-syntax">();
402 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">onComplete </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">(); }
403 }</span><span class="jsdoc-var">.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">);
405 }</span><span class="jsdoc-var">.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">), 0);
406 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
409 </span><span class="jsdoc-comment">/**
410 * Returns true if this element is an ancestor of the passed element
411 * @param {HTMLElement/String} el The element to check
412 * @return {Boolean} True if this element is an ancestor of el, else false
414 </span><span class="jsdoc-var">contains </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
415 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){</span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;}
416 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.isAncestor</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
419 </span><span class="jsdoc-comment">/**
420 * Checks whether the element is currently visible using both visibility and display properties.
421 * @param {Boolean} deep (optional) True to walk the dom and see if parent elements are hidden (defaults to false)
422 * @return {Boolean} True if the element is currently visible, else false
424 </span><span class="jsdoc-var">isVisible </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">deep</span><span class="jsdoc-syntax">) {
425 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vis </span><span class="jsdoc-syntax">= !(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"visibility"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"hidden" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">);
426 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">deep </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">vis</span><span class="jsdoc-syntax">){
427 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">vis</span><span class="jsdoc-syntax">;
429 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">;
430 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p.tagName.toLowerCase</span><span class="jsdoc-syntax">() != </span><span class="jsdoc-string">"body"</span><span class="jsdoc-syntax">){
431 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_isVisible'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.isVisible</span><span class="jsdoc-syntax">()){
432 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
434 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
436 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
439 </span><span class="jsdoc-comment">/**
440 * Creates a {@link Roo.CompositeElement} for child nodes based on the passed CSS selector (the selector should not contain an id).
441 * @param {String} selector The CSS selector
442 * @param {Boolean} unique (optional) True to create a unique Roo.Element for each child (defaults to false, which creates a single shared flyweight object)
443 * @return {CompositeElement/CompositeElementLite} The composite element
445 </span><span class="jsdoc-var">select </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">){
446 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">El.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
449 </span><span class="jsdoc-comment">/**
450 * Selects child nodes based on the passed CSS selector (the selector should not contain an id).
451 * @param {String} selector The CSS selector
452 * @return {Array} An array of the matched nodes
454 </span><span class="jsdoc-var">query </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">){
455 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomQuery.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
458 </span><span class="jsdoc-comment">/**
459 * Selects a single child at any depth below this element based on the passed CSS selector (the selector should not contain an id).
460 * @param {String} selector The CSS selector
461 * @param {Boolean} returnDom (optional) True to return the DOM node instead of Roo.Element (defaults to false)
462 * @return {HTMLElement/Roo.Element} The child Roo.Element (or DOM node if returnDom = true)
464 </span><span class="jsdoc-var">child </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
465 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
466 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
469 </span><span class="jsdoc-comment">/**
470 * Selects a single *direct* child based on the passed CSS selector (the selector should not contain an id).
471 * @param {String} selector The CSS selector
472 * @param {Boolean} returnDom (optional) True to return the DOM node instead of Roo.Element (defaults to false)
473 * @return {HTMLElement/Roo.Element} The child Roo.Element (or DOM node if returnDom = true)
475 </span><span class="jsdoc-var">down </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
476 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">" > " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
477 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
480 </span><span class="jsdoc-comment">/**
481 * Initializes a {@link Roo.dd.DD} drag drop object for this element.
482 * @param {String} group The group the DD object is member of
483 * @param {Object} config The DD config object
484 * @param {Object} overrides An object containing methods to override/implement on the DD object
485 * @return {Roo.dd.DD} The DD object
487 </span><span class="jsdoc-var">initDD </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">){
488 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.dd.DD</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
489 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">);
492 </span><span class="jsdoc-comment">/**
493 * Initializes a {@link Roo.dd.DDProxy} object for this element.
494 * @param {String} group The group the DDProxy object is member of
495 * @param {Object} config The DDProxy config object
496 * @param {Object} overrides An object containing methods to override/implement on the DDProxy object
497 * @return {Roo.dd.DDProxy} The DDProxy object
499 </span><span class="jsdoc-var">initDDProxy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">){
500 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.dd.DDProxy</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
501 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">);
504 </span><span class="jsdoc-comment">/**
505 * Initializes a {@link Roo.dd.DDTarget} object for this element.
506 * @param {String} group The group the DDTarget object is member of
507 * @param {Object} config The DDTarget config object
508 * @param {Object} overrides An object containing methods to override/implement on the DDTarget object
509 * @return {Roo.dd.DDTarget} The DDTarget object
511 </span><span class="jsdoc-var">initDDTarget </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">){
512 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.dd.DDTarget</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
513 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">);
516 </span><span class="jsdoc-comment">/**
517 * Sets the visibility of the element (see details). If the visibilityMode is set to Element.DISPLAY, it will use
518 * the display property to hide the element, otherwise it uses visibility. The default is to hide and show using the visibility property.
519 * @param {Boolean} visible Whether the element is visible
520 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
521 * @return {Roo.Element} this
523 </span><span class="jsdoc-var">setVisible </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
524 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
525 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.visibilityMode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">El.DISPLAY</span><span class="jsdoc-syntax">){
526 </span><span class="jsdoc-var">this.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">);
527 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
528 </span><span class="jsdoc-var">this.fixDisplay</span><span class="jsdoc-syntax">();
529 </span><span class="jsdoc-var">this.dom.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">visible </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"visible" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
531 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
532 </span><span class="jsdoc-comment">// closure for composites
533 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
534 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">visMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.visibilityMode</span><span class="jsdoc-syntax">;
535 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">){
536 </span><span class="jsdoc-var">this.setOpacity</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">.01</span><span class="jsdoc-syntax">);
537 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
539 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">: { </span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">?1:0) }},
540 </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1),
541 </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">.35</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'easeIn'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
542 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">){
543 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visMode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">El.DISPLAY</span><span class="jsdoc-syntax">){
544 </span><span class="jsdoc-var">dom.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
545 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
546 </span><span class="jsdoc-var">dom.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
548 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.setOpacity</span><span class="jsdoc-syntax">(1);
552 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
555 </span><span class="jsdoc-comment">/**
556 * Returns true if display is not "none"
559 </span><span class="jsdoc-var">isDisplayed </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
560 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
563 </span><span class="jsdoc-comment">/**
564 * Toggles the element's visibility or display, depending on visibility mode.
565 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
566 * @return {Roo.Element} this
568 </span><span class="jsdoc-var">toggle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
569 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isVisible</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 0));
570 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
573 </span><span class="jsdoc-comment">/**
574 * Sets the CSS display property. Uses originalDisplay if the specified value is a boolean true.
575 * @param {Boolean} value Boolean value to display the element using its default display, or a string to set the display directly
576 * @return {Roo.Element} this
578 </span><span class="jsdoc-var">setDisplayed </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">) {
579 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"boolean"</span><span class="jsdoc-syntax">){
580 </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.originalDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
582 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
583 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
586 </span><span class="jsdoc-comment">/**
587 * Tries to focus the element. Any exceptions are caught and ignored.
588 * @return {Roo.Element} this
590 </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
591 </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
592 </span><span class="jsdoc-var">this.dom.focus</span><span class="jsdoc-syntax">();
593 }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
594 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
597 </span><span class="jsdoc-comment">/**
598 * Tries to blur the element. Any exceptions are caught and ignored.
599 * @return {Roo.Element} this
601 </span><span class="jsdoc-var">blur </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
602 </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
603 </span><span class="jsdoc-var">this.dom.blur</span><span class="jsdoc-syntax">();
604 }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
605 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
608 </span><span class="jsdoc-comment">/**
609 * Adds one or more CSS classes to the element. Duplicate classes are automatically filtered out.
610 * @param {String/Array} className The CSS class to add, or an array of classes
611 * @return {Roo.Element} this
613 </span><span class="jsdoc-var">addClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
614 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
615 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">className.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
616 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
618 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
619 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">)){
620 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">SVGElement</span><span class="jsdoc-syntax">) {
621 </span><span class="jsdoc-var">this.dom.className.baseVal </span><span class="jsdoc-syntax">=</span><span class="jsdoc-var">this.dom.className.baseVal </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">" " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">;
622 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
623 </span><span class="jsdoc-var">this.dom.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.className </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">" " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">;
627 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
630 </span><span class="jsdoc-comment">/**
631 * Adds one or more CSS classes to this element and removes the same class(es) from all siblings.
632 * @param {String/Array} className The CSS class to add, or an array of classes
633 * @return {Roo.Element} this
635 </span><span class="jsdoc-var">radioClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
636 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">siblings </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.parentNode.childNodes</span><span class="jsdoc-syntax">;
637 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">siblings.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
638 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">siblings</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
639 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s.nodeType </span><span class="jsdoc-syntax">== 1){
640 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
643 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
644 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
647 </span><span class="jsdoc-comment">/**
648 * Removes one or more CSS classes from the element.
649 * @param {String/Array} className The CSS class to remove, or an array of classes
650 * @return {Roo.Element} this
652 </span><span class="jsdoc-var">removeClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
654 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">SVGElement </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.dom.className.baseVal </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.dom.className</span><span class="jsdoc-syntax">;
655 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">){
656 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
658 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
659 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">className.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
660 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
662 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
663 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">)){
664 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">re </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.classReCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">];
665 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">) {
666 </span><span class="jsdoc-var">re </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">RegExp</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'(?:^|\\s+)' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'(?:\\s+|$)'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"g"</span><span class="jsdoc-syntax">);
667 </span><span class="jsdoc-var">this.classReCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">;
669 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">SVGElement</span><span class="jsdoc-syntax">) {
670 </span><span class="jsdoc-var">this.dom.className.baseVal </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cn.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">" "</span><span class="jsdoc-syntax">);
671 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
672 </span><span class="jsdoc-var">this.dom.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cn.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">" "</span><span class="jsdoc-syntax">);
676 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
679 </span><span class="jsdoc-comment">// private
680 </span><span class="jsdoc-var">classReCache</span><span class="jsdoc-syntax">: {},
682 </span><span class="jsdoc-comment">/**
683 * Toggles the specified CSS class on this element (removes it if it already exists, otherwise adds it).
684 * @param {String} className The CSS class to toggle
685 * @return {Roo.Element} this
687 </span><span class="jsdoc-var">toggleClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
688 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">)){
689 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
690 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
691 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
693 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
696 </span><span class="jsdoc-comment">/**
697 * Checks if the specified CSS class exists on this element's DOM node.
698 * @param {String} className The CSS class to check for
699 * @return {Boolean} True if the class exists, else false
701 </span><span class="jsdoc-var">hasClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
702 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">SVGElement</span><span class="jsdoc-syntax">) {
703 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">&& (</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">this.dom.className.baseVal </span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">) != -1;
705 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">&& (</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">this.dom.className</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">) != -1;
708 </span><span class="jsdoc-comment">/**
709 * Replaces a CSS class on the element with another. If the old name does not exist, the new name will simply be added.
710 * @param {String} oldClassName The CSS class to replace
711 * @param {String} newClassName The replacement CSS class
712 * @return {Roo.Element} this
714 </span><span class="jsdoc-var">replaceClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oldClassName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">newClassName</span><span class="jsdoc-syntax">){
715 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oldClassName</span><span class="jsdoc-syntax">);
716 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">newClassName</span><span class="jsdoc-syntax">);
717 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
720 </span><span class="jsdoc-comment">/**
721 * Returns an object with properties matching the styles requested.
722 * For example, el.getStyles('color', 'font-size', 'width') might return
723 * {'color': '#FFFFFF', 'font-size': '13px', 'width': '100px'}.
724 * @param {String} style1 A style name
725 * @param {String} style2 A style name
726 * @param {String} etc.
727 * @return {Object} The style object
729 </span><span class="jsdoc-var">getStyles </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
730 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a.length</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= {};
731 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
732 </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]] = </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
734 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">;
737 </span><span class="jsdoc-comment">/**
738 * Normalizes currentStyle and computedStyle. This is not YUI getStyle, it is an optimised version.
739 * @param {String} property The style property whose value is returned.
740 * @return {String} The current value of the style property for this element.
742 </span><span class="jsdoc-var">getStyle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
743 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">view </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">view.getComputedStyle </span><span class="jsdoc-syntax">?
744 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
745 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">;
746 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'float'</span><span class="jsdoc-syntax">){
747 </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"cssFloat"</span><span class="jsdoc-syntax">;
749 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.style </span><span class="jsdoc-syntax">&& (</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
750 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
752 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">view.getComputedStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">)){
753 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
754 </span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">prop.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camelRe</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camelFn</span><span class="jsdoc-syntax">);
756 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">];
758 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
760 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
761 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">;
762 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'opacity'</span><span class="jsdoc-syntax">){
763 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el.style.filter </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'string'</span><span class="jsdoc-syntax">){
764 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.style.filter.match</span><span class="jsdoc-syntax">(/alpha\(opacity=(.*)\)/i);
765 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
766 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">fv </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseFloat</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[1]);
767 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">fv</span><span class="jsdoc-syntax">)){
768 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">fv </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">fv </span><span class="jsdoc-syntax">/ 100 : 0;
772 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">1;
773 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'float'</span><span class="jsdoc-syntax">){
774 </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"styleFloat"</span><span class="jsdoc-syntax">;
776 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
777 </span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">prop.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camelRe</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camelFn</span><span class="jsdoc-syntax">);
779 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">]){
780 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
782 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.currentStyle</span><span class="jsdoc-syntax">){
783 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">];
785 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
789 </span><span class="jsdoc-comment">/**
790 * Wrapper for setting style properties, also takes single object parameter of multiple styles.
791 * @param {String/Object} property The style property to be set, or an object of multiple styles.
792 * @param {String} value (optional) The value to apply to the given property, or null if an object was passed.
793 * @return {Roo.Element} this
795 </span><span class="jsdoc-var">setStyle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
796 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string"</span><span class="jsdoc-syntax">){
798 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'float'</span><span class="jsdoc-syntax">) {
799 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'styleFloat' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'cssFloat'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
800 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
803 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">;
804 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
805 </span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">prop.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camelRe</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camelFn</span><span class="jsdoc-syntax">);
808 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'opacity'</span><span class="jsdoc-syntax">) {
809 </span><span class="jsdoc-var">this.setOpacity</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
810 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
811 </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
813 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
814 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">style </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
815 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">] != </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
816 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">]);
820 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
823 </span><span class="jsdoc-comment">/**
824 * More flexible version of {@link #setStyle} for setting style properties.
825 * @param {String/Object/Function} styles A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or
826 * a function which returns such a specification.
827 * @return {Roo.Element} this
829 </span><span class="jsdoc-var">applyStyles </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">){
830 </span><span class="jsdoc-var">Roo.DomHelper.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">);
831 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
834 </span><span class="jsdoc-comment">/**
835 * Gets the current X position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
836 * @return {Number} The X position of the element
838 </span><span class="jsdoc-var">getX </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
839 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getX</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
842 </span><span class="jsdoc-comment">/**
843 * Gets the current Y position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
844 * @return {Number} The Y position of the element
846 </span><span class="jsdoc-var">getY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
847 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
850 </span><span class="jsdoc-comment">/**
851 * Gets the current position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
852 * @return {Array} The XY position of the element
854 </span><span class="jsdoc-var">getXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
855 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
858 </span><span class="jsdoc-comment">/**
859 * Sets the X position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
860 * @param {Number} The X position of the element
861 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
862 * @return {Roo.Element} this
864 </span><span class="jsdoc-var">setX </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
865 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
866 </span><span class="jsdoc-var">D.setX</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">);
867 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
868 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.getY</span><span class="jsdoc-syntax">()], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
870 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
873 </span><span class="jsdoc-comment">/**
874 * Sets the Y position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
875 * @param {Number} The Y position of the element
876 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
877 * @return {Roo.Element} this
879 </span><span class="jsdoc-var">setY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
880 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
881 </span><span class="jsdoc-var">D.setY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
882 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
883 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">this.getX</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
885 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
888 </span><span class="jsdoc-comment">/**
889 * Sets the element's left position directly using CSS style (instead of {@link #setX}).
890 * @param {String} left The left CSS property value
891 * @return {Roo.Element} this
893 </span><span class="jsdoc-var">setLeft </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">){
894 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">));
895 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
898 </span><span class="jsdoc-comment">/**
899 * Sets the element's top position directly using CSS style (instead of {@link #setY}).
900 * @param {String} top The top CSS property value
901 * @return {Roo.Element} this
903 </span><span class="jsdoc-var">setTop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">){
904 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">));
905 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
908 </span><span class="jsdoc-comment">/**
909 * Sets the element's CSS right style.
910 * @param {String} right The right CSS property value
911 * @return {Roo.Element} this
913 </span><span class="jsdoc-var">setRight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">){
914 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">));
915 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
918 </span><span class="jsdoc-comment">/**
919 * Sets the element's CSS bottom style.
920 * @param {String} bottom The bottom CSS property value
921 * @return {Roo.Element} this
923 </span><span class="jsdoc-var">setBottom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">){
924 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">));
925 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
928 </span><span class="jsdoc-comment">/**
929 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
930 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
931 * @param {Array} pos Contains X & Y [x, y] values for new position (coordinates are page-based)
932 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
933 * @return {Roo.Element} this
935 </span><span class="jsdoc-var">setXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
936 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
937 </span><span class="jsdoc-var">D.setXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">);
938 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
939 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">points</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1), </span><span class="jsdoc-string">'motion'</span><span class="jsdoc-syntax">);
941 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
944 </span><span class="jsdoc-comment">/**
945 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
946 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
947 * @param {Number} x X value for new position (coordinates are page-based)
948 * @param {Number} y Y value for new position (coordinates are page-based)
949 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
950 * @return {Roo.Element} this
952 </span><span class="jsdoc-var">setLocation </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
953 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
954 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
957 </span><span class="jsdoc-comment">/**
958 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
959 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
960 * @param {Number} x X value for new position (coordinates are page-based)
961 * @param {Number} y Y value for new position (coordinates are page-based)
962 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
963 * @return {Roo.Element} this
965 </span><span class="jsdoc-var">moveTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
966 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
967 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
970 </span><span class="jsdoc-comment">/**
971 * Returns the region of the given element.
972 * The element must be part of the DOM tree to have a region (display:none or elements not appended return false).
973 * @return {Region} A Roo.lib.Region containing "top, left, bottom, right" member data.
975 </span><span class="jsdoc-var">getRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
976 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
979 </span><span class="jsdoc-comment">/**
980 * Returns the offset height of the element
981 * @param {Boolean} contentHeight (optional) true to get the height minus borders and padding
982 * @return {Number} The element's height
984 </span><span class="jsdoc-var">getHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentHeight</span><span class="jsdoc-syntax">){
985 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetHeight </span><span class="jsdoc-syntax">|| 0;
986 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">contentHeight </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">)-</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">);
989 </span><span class="jsdoc-comment">/**
990 * Returns the offset width of the element
991 * @param {Boolean} contentWidth (optional) true to get the width minus borders and padding
992 * @return {Number} The element's width
994 </span><span class="jsdoc-var">getWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentWidth</span><span class="jsdoc-syntax">){
995 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetWidth </span><span class="jsdoc-syntax">|| 0;
996 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">contentWidth </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">)-</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">);
999 </span><span class="jsdoc-comment">/**
1000 * Returns either the offsetHeight or the height of this element based on CSS height adjusted by padding or borders
1001 * when needed to simulate offsetHeight when offsets aren't available. This may not work on display:none elements
1002 * if a height has not been set using CSS.
1005 </span><span class="jsdoc-var">getComputedHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1006 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.offsetHeight</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.clientHeight</span><span class="jsdoc-syntax">);
1007 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">){
1008 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'height'</span><span class="jsdoc-syntax">), 10) || 0;
1009 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
1010 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tb'</span><span class="jsdoc-syntax">);
1013 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1016 </span><span class="jsdoc-comment">/**
1017 * Returns either the offsetWidth or the width of this element based on CSS width adjusted by padding or borders
1018 * when needed to simulate offsetWidth when offsets aren't available. This may not work on display:none elements
1019 * if a width has not been set using CSS.
1022 </span><span class="jsdoc-var">getComputedWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1023 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.offsetWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.clientWidth</span><span class="jsdoc-syntax">);
1024 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">){
1025 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">), 10) || 0;
1026 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
1027 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lr'</span><span class="jsdoc-syntax">);
1030 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1033 </span><span class="jsdoc-comment">/**
1034 * Returns the size of the element.
1035 * @param {Boolean} contentSize (optional) true to get the width/size minus borders and padding
1036 * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
1038 </span><span class="jsdoc-var">getSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentSize</span><span class="jsdoc-syntax">){
1039 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentSize</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentSize</span><span class="jsdoc-syntax">)};
1042 </span><span class="jsdoc-comment">/**
1043 * Returns the width and height of the viewport.
1044 * @return {Object} An object containing the viewport's size {width: (viewport width), height: (viewport height)}
1046 </span><span class="jsdoc-var">getViewSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1047 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">aw </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">ah </span><span class="jsdoc-syntax">= 0;
1048 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc.body</span><span class="jsdoc-syntax">){
1049 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">D.getViewWidth</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">D.getViewHeight</span><span class="jsdoc-syntax">()};
1050 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1051 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
1052 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.clientWidth</span><span class="jsdoc-syntax">,
1053 </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.clientHeight
1054 </span><span class="jsdoc-syntax">};
1058 </span><span class="jsdoc-comment">/**
1059 * Returns the value of the "value" attribute
1060 * @param {Boolean} asNumber true to parse the value as a number
1061 * @return {String/Number}
1063 </span><span class="jsdoc-var">getValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">asNumber</span><span class="jsdoc-syntax">){
1064 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">asNumber </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.value</span><span class="jsdoc-syntax">, 10) : </span><span class="jsdoc-var">this.dom.value</span><span class="jsdoc-syntax">;
1067 </span><span class="jsdoc-comment">// private
1068 </span><span class="jsdoc-var">adjustWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">){
1069 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"number"</span><span class="jsdoc-syntax">){
1070 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoBoxAdjust </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
1071 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">));
1073 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">< 0){
1074 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= 0;
1077 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">;
1080 </span><span class="jsdoc-comment">// private
1081 </span><span class="jsdoc-var">adjustHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">){
1082 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"number"</span><span class="jsdoc-syntax">){
1083 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoBoxAdjust </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
1084 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">));
1086 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">< 0){
1087 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= 0;
1090 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">;
1093 </span><span class="jsdoc-comment">/**
1094 * Set the width of the element
1095 * @param {Number} width The new width
1096 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1097 * @return {Roo.Element} this
1099 </span><span class="jsdoc-var">setWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1100 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">);
1101 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1102 </span><span class="jsdoc-var">this.dom.style.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">);
1103 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1104 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
1106 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1109 </span><span class="jsdoc-comment">/**
1110 * Set the height of the element
1111 * @param {Number} height The new height
1112 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1113 * @return {Roo.Element} this
1115 </span><span class="jsdoc-var">setHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1116 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1117 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1118 </span><span class="jsdoc-var">this.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1119 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1120 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
1122 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1125 </span><span class="jsdoc-comment">/**
1126 * Set the size of the element. If animation is true, both width an height will be animated concurrently.
1127 * @param {Number} width The new width
1128 * @param {Number} height The new height
1129 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1130 * @return {Roo.Element} this
1132 </span><span class="jsdoc-var">setSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1133 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"object"</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// in case of object from getSize()
1134 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">width.height</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">width.width</span><span class="jsdoc-syntax">;
1136 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">); </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1137 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1138 </span><span class="jsdoc-var">this.dom.style.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">);
1139 </span><span class="jsdoc-var">this.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1140 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1141 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1143 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1146 </span><span class="jsdoc-comment">/**
1147 * Sets the element's position and size in one shot. If animation is true then width, height, x and y will be animated concurrently.
1148 * @param {Number} x X value for new position (coordinates are page-based)
1149 * @param {Number} y Y value for new position (coordinates are page-based)
1150 * @param {Number} width The new width
1151 * @param {Number} height The new height
1152 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1153 * @return {Roo.Element} this
1155 </span><span class="jsdoc-var">setBounds </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1156 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1157 </span><span class="jsdoc-var">this.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1158 </span><span class="jsdoc-var">this.setLocation</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
1159 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1160 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">); </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1161 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">points</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: [</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">]}, </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">}},
1162 </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 4), </span><span class="jsdoc-string">'motion'</span><span class="jsdoc-syntax">);
1164 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1167 </span><span class="jsdoc-comment">/**
1168 * Sets the element's position and size the the specified region. If animation is true then width, height, x and y will be animated concurrently.
1169 * @param {Roo.lib.Region} region The region to fill
1170 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1171 * @return {Roo.Element} this
1173 </span><span class="jsdoc-var">setRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1174 </span><span class="jsdoc-var">this.setBounds</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region.left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">region.top</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">region.right</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">region.left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">region.bottom</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">region.top</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
1175 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1178 </span><span class="jsdoc-comment">/**
1179 * Appends an event handler
1181 * @param {String} eventName The type of event to append
1182 * @param {Function} fn The method the event invokes
1183 * @param {Object} scope (optional) The scope (this object) of the fn
1184 * @param {Object} options (optional)An object with standard {@link Roo.EventManager#addListener} options
1186 </span><span class="jsdoc-var">addListener </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">options</span><span class="jsdoc-syntax">)
1188 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'dblclick'</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-comment">// doublclick (touchstart) - faked on touch.
1189 </span><span class="jsdoc-var">this.addListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'touchstart'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTapHandler</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1192 </span><span class="jsdoc-comment">// we need to handle a special case where dom element is a svg element.
1193 // in this case we do not actua
1194 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">) {
1195 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1198 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">SVGElement </span><span class="jsdoc-syntax">&& !(</span><span class="jsdoc-var">this.dom </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">SVGSVGElement</span><span class="jsdoc-syntax">)) {
1199 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.listeners</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">]) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) {
1200 </span><span class="jsdoc-var">this.listeners</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.util.Event</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">);
1202 </span><span class="jsdoc-var">this.listeners</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.addListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">options</span><span class="jsdoc-syntax">);
1203 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1207 </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">options</span><span class="jsdoc-syntax">);
1211 </span><span class="jsdoc-var">tapedTwice </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
1212 </span><span class="jsdoc-var">onTapHandler </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">event</span><span class="jsdoc-syntax">)
1214 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.tapedTwice</span><span class="jsdoc-syntax">) {
1215 </span><span class="jsdoc-var">this.tapedTwice </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1216 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1217 </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">( </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
1218 </span><span class="jsdoc-var">s.tapedTwice </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1220 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
1222 </span><span class="jsdoc-var">event.preventDefault</span><span class="jsdoc-syntax">();
1223 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">revent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">MouseEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'dblclick'</span><span class="jsdoc-syntax">, {
1224 </span><span class="jsdoc-var">view</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">window</span><span class="jsdoc-syntax">,
1225 </span><span class="jsdoc-var">bubbles</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
1226 </span><span class="jsdoc-var">cancelable</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
1227 </span><span class="jsdoc-syntax">});
1229 </span><span class="jsdoc-var">this.dom.dispatchEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">revent</span><span class="jsdoc-syntax">);
1230 </span><span class="jsdoc-comment">//action on double tap goes below
1232 </span><span class="jsdoc-syntax">},
1234 </span><span class="jsdoc-comment">/**
1235 * Removes an event handler from this element
1236 * @param {String} eventName the type of event to remove
1237 * @param {Function} fn the method the event invokes
1238 * @param {Function} scope (needed for svg fake listeners)
1239 * @return {Roo.Element} this
1241 </span><span class="jsdoc-var">removeListener </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">){
1242 </span><span class="jsdoc-var">Roo.EventManager.removeListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
1243 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.listeners</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">]) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) {
1244 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1246 </span><span class="jsdoc-var">this.listeners</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.removeListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">);
1247 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1250 </span><span class="jsdoc-comment">/**
1251 * Removes all previous added listeners from this element
1252 * @return {Roo.Element} this
1254 </span><span class="jsdoc-var">removeAllListeners </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1255 </span><span class="jsdoc-var">E.purgeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
1256 </span><span class="jsdoc-var">this.listeners </span><span class="jsdoc-syntax">= {};
1257 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1260 </span><span class="jsdoc-var">relayEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">observable</span><span class="jsdoc-syntax">){
1261 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1262 </span><span class="jsdoc-var">observable.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
1267 </span><span class="jsdoc-comment">/**
1268 * Set the opacity of the element
1269 * @param {Float} opacity The new opacity. 0 = transparent, .5 = 50% visibile, 1 = fully visible, etc
1270 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1271 * @return {Roo.Element} this
1273 </span><span class="jsdoc-var">setOpacity </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1274 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1275 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">;
1276 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
1277 </span><span class="jsdoc-var">s.zoom </span><span class="jsdoc-syntax">= 1;
1278 </span><span class="jsdoc-var">s.filter </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">s.filter </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(/alpha\([^\)]*\)/gi,</span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">) +
1279 (</span><span class="jsdoc-var">opacity </span><span class="jsdoc-syntax">== 1 ? </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"alpha(opacity=" </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">opacity </span><span class="jsdoc-syntax">* 100 + </span><span class="jsdoc-string">")"</span><span class="jsdoc-syntax">);
1280 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1281 </span><span class="jsdoc-var">s.opacity </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">;
1283 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1284 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1), </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">.35</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'easeIn'</span><span class="jsdoc-syntax">);
1286 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1289 </span><span class="jsdoc-comment">/**
1290 * Gets the left X coordinate
1291 * @param {Boolean} local True to get the local css position instead of page coordinate
1294 </span><span class="jsdoc-var">getLeft </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1295 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1296 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getX</span><span class="jsdoc-syntax">();
1297 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1298 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">), 10) || 0;
1302 </span><span class="jsdoc-comment">/**
1303 * Gets the right X coordinate of the element (element X position + element width)
1304 * @param {Boolean} local True to get the local css position instead of page coordinate
1307 </span><span class="jsdoc-var">getRight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1308 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1309 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getX</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">();
1310 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1311 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">()) || 0;
1315 </span><span class="jsdoc-comment">/**
1316 * Gets the top Y coordinate
1317 * @param {Boolean} local True to get the local css position instead of page coordinate
1320 </span><span class="jsdoc-var">getTop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">) {
1321 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1322 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getY</span><span class="jsdoc-syntax">();
1323 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1324 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">), 10) || 0;
1328 </span><span class="jsdoc-comment">/**
1329 * Gets the bottom Y coordinate of the element (element Y position + element height)
1330 * @param {Boolean} local True to get the local css position instead of page coordinate
1333 </span><span class="jsdoc-var">getBottom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1334 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1335 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getY</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">();
1336 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1337 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">()) || 0;
1341 </span><span class="jsdoc-comment">/**
1342 * Initializes positioning on this element. If a desired position is not passed, it will make the
1343 * the element positioned relative IF it is not already positioned.
1344 * @param {String} pos (optional) Positioning to use "relative", "absolute" or "fixed"
1345 * @param {Number} zIndex (optional) The zIndex to apply
1346 * @param {Number} x (optional) Set the page X position
1347 * @param {Number} y (optional) Set the page Y position
1349 </span><span class="jsdoc-var">position </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">zIndex</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">){
1350 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">){
1351 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'static'</span><span class="jsdoc-syntax">){
1352 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'relative'</span><span class="jsdoc-syntax">);
1354 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1355 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">);
1357 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">zIndex</span><span class="jsdoc-syntax">){
1358 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"z-index"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">zIndex</span><span class="jsdoc-syntax">);
1360 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
1361 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">]);
1362 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
1363 </span><span class="jsdoc-var">this.setX</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">);
1364 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
1365 </span><span class="jsdoc-var">this.setY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
1369 </span><span class="jsdoc-comment">/**
1370 * Clear positioning back to the default when the document was loaded
1371 * @param {String} value (optional) The value to use for the left,right,top,bottom, defaults to '' (empty string). You could use 'auto'.
1372 * @return {Roo.Element} this
1374 </span><span class="jsdoc-var">clearPositioning </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
1375 </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">||</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
1376 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">({
1377 </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1378 </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1379 </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1380 </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1381 </span><span class="jsdoc-string">"z-index"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">,
1382 </span><span class="jsdoc-string">"position" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"static"
1383 </span><span class="jsdoc-syntax">});
1384 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1387 </span><span class="jsdoc-comment">/**
1388 * Gets an object with all CSS positioning properties. Useful along with setPostioning to get
1389 * snapshot before performing an update and then restoring the element.
1392 </span><span class="jsdoc-var">getPositioning </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1393 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">);
1394 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">);
1395 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
1396 </span><span class="jsdoc-string">"position" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">),
1397 </span><span class="jsdoc-string">"left" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">,
1398 </span><span class="jsdoc-string">"right" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">),
1399 </span><span class="jsdoc-string">"top" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">,
1400 </span><span class="jsdoc-string">"bottom" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">),
1401 </span><span class="jsdoc-string">"z-index" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"z-index"</span><span class="jsdoc-syntax">)
1405 </span><span class="jsdoc-comment">/**
1406 * Gets the width of the border(s) for the specified side(s)
1407 * @param {String} side Can be t, l, r, b or any combination of those to add multiple values. For example,
1408 * passing lr would get the border (l)eft width + the border (r)ight width.
1409 * @return {Number} The width of the sides passed added together
1411 </span><span class="jsdoc-var">getBorderWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
1412 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.addStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">El.borders</span><span class="jsdoc-syntax">);
1415 </span><span class="jsdoc-comment">/**
1416 * Gets the width of the padding(s) for the specified side(s)
1417 * @param {String} side Can be t, l, r, b or any combination of those to add multiple values. For example,
1418 * passing lr would get the padding (l)eft + the padding (r)ight.
1419 * @return {Number} The padding of the sides passed added together
1421 </span><span class="jsdoc-var">getPadding </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
1422 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.addStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">El.paddings</span><span class="jsdoc-syntax">);
1425 </span><span class="jsdoc-comment">/**
1426 * Set positioning with an object returned by getPositioning().
1427 * @param {Object} posCfg
1428 * @return {Roo.Element} this
1430 </span><span class="jsdoc-var">setPositioning </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc</span><span class="jsdoc-syntax">){
1431 </span><span class="jsdoc-var">this.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc</span><span class="jsdoc-syntax">);
1432 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc.right </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"auto"</span><span class="jsdoc-syntax">){
1433 </span><span class="jsdoc-var">this.dom.style.right </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1435 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc.bottom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"auto"</span><span class="jsdoc-syntax">){
1436 </span><span class="jsdoc-var">this.dom.style.bottom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1438 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1441 </span><span class="jsdoc-comment">// private
1442 </span><span class="jsdoc-var">fixDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1443 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">){
1444 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"visibility"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1445 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.originalDisplay</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// first try reverting to default
1446 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// if that fails, default to block
1447 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"block"</span><span class="jsdoc-syntax">);
1452 </span><span class="jsdoc-comment">/**
1453 * Quick set left and top adding default units
1454 * @param {String} left The left CSS property value
1455 * @param {String} top The top CSS property value
1456 * @return {Roo.Element} this
1458 </span><span class="jsdoc-var">setLeftTop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">){
1459 </span><span class="jsdoc-var">this.dom.style.left </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">);
1460 </span><span class="jsdoc-var">this.dom.style.top </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">);
1461 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1464 </span><span class="jsdoc-comment">/**
1465 * Move this element relative to its current position.
1466 * @param {String} direction Possible values are: "l","left" - "r","right" - "t","top","up" - "b","bottom","down".
1467 * @param {Number} distance How far to move the element in pixels
1468 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1469 * @return {Roo.Element} this
1471 </span><span class="jsdoc-var">move </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1472 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
1473 </span><span class="jsdoc-var">direction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">direction.toLowerCase</span><span class="jsdoc-syntax">();
1474 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">){
1475 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
1476 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">:
1477 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]-</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1478 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1479 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
1480 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">:
1481 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]+</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1482 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1483 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
1484 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">:
1485 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"up"</span><span class="jsdoc-syntax">:
1486 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]-</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1487 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1488 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
1489 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">:
1490 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"down"</span><span class="jsdoc-syntax">:
1491 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]+</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1492 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1494 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1497 </span><span class="jsdoc-comment">/**
1498 * Store the current overflow setting and clip overflow on the element - use {@link #unclip} to remove
1499 * @return {Roo.Element} this
1501 </span><span class="jsdoc-var">clip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1502 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isClipped</span><span class="jsdoc-syntax">){
1503 </span><span class="jsdoc-var">this.isClipped </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1504 </span><span class="jsdoc-var">this.originalClip </span><span class="jsdoc-syntax">= {
1505 </span><span class="jsdoc-string">"o"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow"</span><span class="jsdoc-syntax">),
1506 </span><span class="jsdoc-string">"x"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-x"</span><span class="jsdoc-syntax">),
1507 </span><span class="jsdoc-string">"y"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-y"</span><span class="jsdoc-syntax">)
1509 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1510 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-x"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1511 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-y"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1513 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1516 </span><span class="jsdoc-comment">/**
1517 * Return clipping (overflow) to original clipping before clip() was called
1518 * @return {Roo.Element} this
1520 </span><span class="jsdoc-var">unclip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1521 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isClipped</span><span class="jsdoc-syntax">){
1522 </span><span class="jsdoc-var">this.isClipped </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1523 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.originalClip</span><span class="jsdoc-syntax">;
1524 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.o</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.o</span><span class="jsdoc-syntax">);}
1525 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.x</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-x"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.x</span><span class="jsdoc-syntax">);}
1526 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.y</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-y"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.y</span><span class="jsdoc-syntax">);}
1528 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1532 </span><span class="jsdoc-comment">/**
1533 * Gets the x,y coordinates specified by the anchor position on the element.
1534 * @param {String} anchor (optional) The specified anchor position (defaults to "c"). See {@link #alignTo} for details on supported anchor positions.
1535 * @param {Object} size (optional) An object containing the size to use for calculating anchor position
1536 * {width: (target width), height: (target height)} (defaults to the element's current size)
1537 * @param {Boolean} local (optional) True to get the local (element top/left-relative) anchor position instead of page coordinates
1538 * @return {Array} [x, y] An array containing the element's x and y coordinates
1540 </span><span class="jsdoc-var">getAnchorXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">anchor</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">){
1541 </span><span class="jsdoc-comment">//Passing a different size is useful for pre-calculating anchors,
1542 //especially for anchored animations that change the el size.
1544 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">vp </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1545 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">){
1546 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1547 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">){
1548 </span><span class="jsdoc-var">vp </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1549 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewWidth</span><span class="jsdoc-syntax">(); </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewHeight</span><span class="jsdoc-syntax">();
1550 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1551 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">(); </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">();
1553 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1554 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.width</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.height</span><span class="jsdoc-syntax">;
1556 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.round</span><span class="jsdoc-syntax">;
1557 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">anchor </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">"tl"</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.toLowerCase</span><span class="jsdoc-syntax">()){
1558 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"c"</span><span class="jsdoc-syntax">:
1559 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1560 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1561 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1562 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
1563 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1564 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1565 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1566 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
1567 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1568 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1569 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1570 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
1571 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1572 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1573 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1574 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
1575 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1576 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1577 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1578 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"tl"</span><span class="jsdoc-syntax">:
1579 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1580 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1581 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1582 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bl"</span><span class="jsdoc-syntax">:
1583 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1584 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1585 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1586 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"br"</span><span class="jsdoc-syntax">:
1587 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1588 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1589 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1590 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"tr"</span><span class="jsdoc-syntax">:
1591 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1592 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1593 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1595 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
1596 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">];
1598 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">vp</span><span class="jsdoc-syntax">){
1599 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getScroll</span><span class="jsdoc-syntax">();
1600 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">sc.left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">sc.top</span><span class="jsdoc-syntax">];
1602 </span><span class="jsdoc-comment">//Add the element's offset xy
1603 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
1604 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1]];
1607 </span><span class="jsdoc-comment">/**
1608 * Gets the x,y coordinates to align this element with another element. See {@link #alignTo} for more info on the
1609 * supported position values.
1610 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1611 * @param {String} position The position to align to.
1612 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1613 * @return {Array} [x, y]
1615 </span><span class="jsdoc-var">getAlignToXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">)
1617 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
1618 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1619 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">){
1620 </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">"Element.alignTo with an element that doesn't exist"</span><span class="jsdoc-syntax">;
1622 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">//constrain to viewport
1623 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p1 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">p2 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1624 </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">|| [0,0];
1626 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">){
1627 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-bl"</span><span class="jsdoc-syntax">;
1628 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"?"</span><span class="jsdoc-syntax">){
1629 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-bl?"</span><span class="jsdoc-syntax">;
1630 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"-"</span><span class="jsdoc-syntax">) == -1){
1631 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-" </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
1633 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.toLowerCase</span><span class="jsdoc-syntax">();
1634 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.match</span><span class="jsdoc-syntax">(/^([a-z]+)-([a-z]+)(\?)?$/);
1635 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
1636 </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">"Element.alignTo with an invalid alignment " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
1638 </span><span class="jsdoc-var">p1 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[1]; </span><span class="jsdoc-var">p2 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[2]; </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= !!</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[3];
1640 </span><span class="jsdoc-comment">//Subtract the aligned el's internal xy from the target's offset xy
1641 //plus custom offset to get the aligned el's new offset xy
1642 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a1 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getAnchorXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p1</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1643 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a2 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getAnchorXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p2</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1644 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a2</span><span class="jsdoc-syntax">[0] - </span><span class="jsdoc-var">a1</span><span class="jsdoc-syntax">[0] + </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0];
1645 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a2</span><span class="jsdoc-syntax">[1] - </span><span class="jsdoc-var">a1</span><span class="jsdoc-syntax">[1] + </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1];
1646 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">){
1647 </span><span class="jsdoc-comment">//constrain the aligned el to viewport if necessary
1648 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getRegion</span><span class="jsdoc-syntax">();
1649 </span><span class="jsdoc-comment">// 5px of margin for ie
1650 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewWidth</span><span class="jsdoc-syntax">()-5, </span><span class="jsdoc-var">dh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewHeight</span><span class="jsdoc-syntax">()-5;
1652 </span><span class="jsdoc-comment">//If we are at a viewport boundary and the aligned el is anchored on a target border that is
1653 //perpendicular to the vp border, allow the aligned el to slide on that border,
1654 //otherwise swap the aligned el to the opposite border of the target.
1655 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p1y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p1.charAt</span><span class="jsdoc-syntax">(0), </span><span class="jsdoc-var">p1x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p1.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p1.length</span><span class="jsdoc-syntax">-1);
1656 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p2y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p2.charAt</span><span class="jsdoc-syntax">(0), </span><span class="jsdoc-var">p2x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p2.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p2.length</span><span class="jsdoc-syntax">-1);
1657 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapY </span><span class="jsdoc-syntax">= ((</span><span class="jsdoc-var">p1y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"t" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">) || (</span><span class="jsdoc-var">p1y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"b" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">) );
1658 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapX </span><span class="jsdoc-syntax">= ((</span><span class="jsdoc-var">p1x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"r" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">) || (</span><span class="jsdoc-var">p1x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"l" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">));
1660 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">;
1661 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">scrollX </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">doc.documentElement.scrollLeft </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollLeft </span><span class="jsdoc-syntax">|| 0)+5;
1662 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">scrollY </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">doc.documentElement.scrollTop </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollTop </span><span class="jsdoc-syntax">|| 0)+5;
1664 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">dw </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">){
1665 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapX </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.left</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">dw</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1667 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">){
1668 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapX </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.right </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">;
1670 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">dh </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">){
1671 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapY </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.top</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">dh</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1673 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">){
1674 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapY </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.bottom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">;
1677 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">];
1680 </span><span class="jsdoc-comment">// private
1681 </span><span class="jsdoc-var">getConstrainToXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1682 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">os </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">:0, </span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">:0, </span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">:0, </span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">: 0};
1684 </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">proposedXY</span><span class="jsdoc-syntax">){
1685 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
1686 </span><span class="jsdoc-var">offsets </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">offsets </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.applyIf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">os</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">os</span><span class="jsdoc-syntax">;
1688 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vw</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">vh</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">vx </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">vy </span><span class="jsdoc-syntax">= 0;
1689 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">){
1690 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Dom.getViewWidth</span><span class="jsdoc-syntax">();
1691 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Dom.getViewHeight</span><span class="jsdoc-syntax">();
1692 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1693 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom.clientWidth</span><span class="jsdoc-syntax">;
1694 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom.clientHeight</span><span class="jsdoc-syntax">;
1695 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1696 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vxy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getXY</span><span class="jsdoc-syntax">();
1697 </span><span class="jsdoc-var">vx </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vxy</span><span class="jsdoc-syntax">[0];
1698 </span><span class="jsdoc-var">vy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vxy</span><span class="jsdoc-syntax">[1];
1702 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getScroll</span><span class="jsdoc-syntax">();
1704 </span><span class="jsdoc-var">vx </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">offsets.left </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">s.left</span><span class="jsdoc-syntax">;
1705 </span><span class="jsdoc-var">vy </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">offsets.top </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">s.top</span><span class="jsdoc-syntax">;
1707 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">offsets.right</span><span class="jsdoc-syntax">;
1708 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">offsets.bottom</span><span class="jsdoc-syntax">;
1710 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vr </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vx</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">vw</span><span class="jsdoc-syntax">;
1711 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vb </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vy</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">vh</span><span class="jsdoc-syntax">;
1713 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">proposedXY </span><span class="jsdoc-syntax">|| (!</span><span class="jsdoc-var">local </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">() : [</span><span class="jsdoc-var">this.getLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">this.getTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)]);
1714 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1];
1715 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetHeight</span><span class="jsdoc-syntax">;
1717 </span><span class="jsdoc-comment">// only move it if it needs it
1718 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1720 </span><span class="jsdoc-comment">// first validate right/bottom
1721 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">vr</span><span class="jsdoc-syntax">){
1722 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vr </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1723 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1725 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">vb</span><span class="jsdoc-syntax">){
1726 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vb </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1727 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1729 </span><span class="jsdoc-comment">// then make sure top/left isn't negative
1730 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">vx</span><span class="jsdoc-syntax">){
1731 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vx</span><span class="jsdoc-syntax">;
1732 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1734 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">vy</span><span class="jsdoc-syntax">){
1735 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vy</span><span class="jsdoc-syntax">;
1736 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1738 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">? [</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">] : </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1742 </span><span class="jsdoc-comment">// private
1743 </span><span class="jsdoc-var">adjustForConstraints </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">){
1744 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getConstrainToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">;
1747 </span><span class="jsdoc-comment">/**
1748 * Aligns this element with another element relative to the specified anchor points. If the other element is the
1749 * document it aligns it to the viewport.
1750 * The position parameter is optional, and can be specified in any one of the following formats:
1752 * <li><b>Blank</b>: Defaults to aligning the element's top-left corner to the target's bottom-left corner ("tl-bl").</li>
1753 * <li><b>One anchor (deprecated)</b>: The passed anchor position is used as the target element's anchor point.
1754 * The element being aligned will position its top-left corner (tl) to that point. <i>This method has been
1755 * deprecated in favor of the newer two anchor syntax below</i>.</li>
1756 * <li><b>Two anchors</b>: If two values from the table below are passed separated by a dash, the first value is used as the
1757 * element's anchor point, and the second value is used as the target's anchor point.</li>
1759 * In addition to the anchor points, the position parameter also supports the "?" character. If "?" is passed at the end of
1760 * the position string, the element will attempt to align as specified, but the position will be adjusted to constrain to
1761 * the viewport if necessary. Note that the element being aligned might be swapped to align to a different position than
1762 * that specified in order to enforce the viewport constraints.
1763 * Following are all of the supported anchor positions:
1766 ----- -----------------------------
1767 tl The top left corner (default)
1768 t The center of the top edge
1769 tr The top right corner
1770 l The center of the left edge
1771 c In the center of the element
1772 r The center of the right edge
1773 bl The bottom left corner
1774 b The center of the bottom edge
1775 br The bottom right corner
1778 <pre><code>
1779 // align el to other-el using the default positioning ("tl-bl", non-constrained)
1780 el.alignTo("other-el");
1782 // align the top left corner of el with the top right corner of other-el (constrained to viewport)
1783 el.alignTo("other-el", "tr?");
1785 // align the bottom right corner of el with the center left edge of other-el
1786 el.alignTo("other-el", "br-l?");
1788 // align the center of el with the bottom left corner of other-el and
1789 // adjust the x position by -6 pixels (and the y position by 0)
1790 el.alignTo("other-el", "c-bl", [-6, 0]);
1791 </code></pre>
1792 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1793 * @param {String} position The position to align to.
1794 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1795 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1796 * @return {Roo.Element} this
1798 </span><span class="jsdoc-var">alignTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1799 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getAlignToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">);
1800 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 3));
1801 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1804 </span><span class="jsdoc-comment">/**
1805 * Anchors an element to another element and realigns it when the window is resized.
1806 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1807 * @param {String} position The position to align to.
1808 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1809 * @param {Boolean/Object} animate (optional) True for the default animation or a standard Element animation config object
1810 * @param {Boolean/Number} monitorScroll (optional) True to monitor body scroll and reposition. If this parameter
1811 * is a number, it is used as the buffer delay (defaults to 50ms).
1812 * @param {Function} callback The function to call after the animation finishes
1813 * @return {Roo.Element} this
1815 </span><span class="jsdoc-var">anchorTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">alignment</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">monitorScroll</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">){
1816 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">action </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1817 </span><span class="jsdoc-var">this.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">alignment</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">);
1818 </span><span class="jsdoc-var">Roo.callback</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1820 </span><span class="jsdoc-var">Roo.EventManager.onWindowResize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">action</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1821 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">monitorScroll</span><span class="jsdoc-syntax">;
1822 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tm </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">){
1823 </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'scroll'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">action</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">,
1824 {</span><span class="jsdoc-var">buffer</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">tm </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'number' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">monitorScroll </span><span class="jsdoc-syntax">: 50});
1826 </span><span class="jsdoc-var">action.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// align immediately
1827 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1829 </span><span class="jsdoc-comment">/**
1830 * Clears any opacity settings from this element. Required in some cases for IE.
1831 * @return {Roo.Element} this
1833 </span><span class="jsdoc-var">clearOpacity </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1834 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window.ActiveXObject</span><span class="jsdoc-syntax">) {
1835 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">this.dom.style.filter </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'string' </span><span class="jsdoc-syntax">&& (/alpha/i)</span><span class="jsdoc-var">.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.style.filter</span><span class="jsdoc-syntax">)){
1836 </span><span class="jsdoc-var">this.dom.style.filter </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1838 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1839 </span><span class="jsdoc-var">this.dom.style.opacity </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1840 </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">"-moz-opacity"</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1841 </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">"-khtml-opacity"</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1843 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1846 </span><span class="jsdoc-comment">/**
1847 * Hide this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
1848 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1849 * @return {Roo.Element} this
1851 </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1852 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 0));
1853 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1856 </span><span class="jsdoc-comment">/**
1857 * Show this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
1858 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1859 * @return {Roo.Element} this
1861 </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1862 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 0));
1863 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1866 </span><span class="jsdoc-comment">/**
1867 * @private Test if size has a unit, otherwise appends the default
1869 </span><span class="jsdoc-var">addUnits </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">){
1870 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.Element.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.defaultUnit</span><span class="jsdoc-syntax">);
1873 </span><span class="jsdoc-comment">/**
1874 * Temporarily enables offsets (width,height,x,y) for an element with display:none, use endMeasure() when done.
1875 * @return {Roo.Element} this
1877 </span><span class="jsdoc-var">beginMeasure </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1878 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1879 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.offsetWidth </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">){
1880 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// offsets work already
1881 </span><span class="jsdoc-syntax">}
1882 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">changed </span><span class="jsdoc-syntax">= [];
1883 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// start with this element
1884 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">((!</span><span class="jsdoc-var">el.offsetWidth </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">) && </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p.tagName </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">){
1885 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">pe </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">);
1886 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pe.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'display'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'none'</span><span class="jsdoc-syntax">){
1887 </span><span class="jsdoc-var">changed.push</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">visibility</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">pe.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"visibility"</span><span class="jsdoc-syntax">)});
1888 </span><span class="jsdoc-var">p.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
1889 </span><span class="jsdoc-var">p.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"block"</span><span class="jsdoc-syntax">;
1891 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1893 </span><span class="jsdoc-var">this._measureChanged </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">;
1894 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1898 </span><span class="jsdoc-comment">/**
1899 * Restores displays to before beginMeasure was called
1900 * @return {Roo.Element} this
1902 </span><span class="jsdoc-var">endMeasure </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1903 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">changed </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this._measureChanged</span><span class="jsdoc-syntax">;
1904 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">){
1905 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">changed.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
1906 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
1907 </span><span class="jsdoc-var">r.el.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r.visibility</span><span class="jsdoc-syntax">;
1908 </span><span class="jsdoc-var">r.el.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
1910 </span><span class="jsdoc-var">this._measureChanged </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
1912 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1915 </span><span class="jsdoc-comment">/**
1916 * Update the innerHTML of this element, optionally searching for and processing scripts
1917 * @param {String} html The new HTML
1918 * @param {Boolean} loadScripts (optional) true to look for and process scripts
1919 * @param {Function} callback For async script loading you can be noticed when the update completes
1920 * @return {Roo.Element} this
1922 </span><span class="jsdoc-var">update </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadScripts</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">){
1923 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"undefined"</span><span class="jsdoc-syntax">){
1924 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1926 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">loadScripts </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
1927 </span><span class="jsdoc-var">this.dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
1928 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">callback </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
1929 </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">();
1931 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1933 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">();
1934 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1936 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">'<span id="' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'"></span>'</span><span class="jsdoc-syntax">;
1938 </span><span class="jsdoc-var">E.onAvailable</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1939 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">hd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"head"</span><span class="jsdoc-syntax">)[0];
1940 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">re </span><span class="jsdoc-syntax">= /(?:<script([^>]*)?>)((\n|\r|.)*?)(?:<\/script>)/ig;
1941 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">srcRe </span><span class="jsdoc-syntax">= /\ssrc=([\'\"])(.*?)\1/i;
1942 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">typeRe </span><span class="jsdoc-syntax">= /\stype=([\'\"])(.*?)\1/i;
1944 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">;
1945 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">re.exec</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">)){
1946 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">attrs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[1];
1947 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">srcMatch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">attrs </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">attrs.match</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">srcRe</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1948 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">srcMatch </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">srcMatch</span><span class="jsdoc-syntax">[2]){
1949 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"script"</span><span class="jsdoc-syntax">);
1950 </span><span class="jsdoc-var">s.src </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">srcMatch</span><span class="jsdoc-syntax">[2];
1951 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">typeMatch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">attrs.match</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">typeRe</span><span class="jsdoc-syntax">);
1952 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">typeMatch </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">typeMatch</span><span class="jsdoc-syntax">[2]){
1953 </span><span class="jsdoc-var">s.type </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">typeMatch</span><span class="jsdoc-syntax">[2];
1955 </span><span class="jsdoc-var">hd.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">);
1956 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2] && </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]</span><span class="jsdoc-var">.length </span><span class="jsdoc-syntax">> 0){
1957 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window.execScript</span><span class="jsdoc-syntax">) {
1958 </span><span class="jsdoc-var">window.execScript</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]);
1959 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1960 </span><span class="jsdoc-comment">/**
1966 </span><span class="jsdoc-var">window.eval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]);
1970 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">);
1971 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">el.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);}
1972 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">callback </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
1973 </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">();
1976 </span><span class="jsdoc-var">dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html.replace</span><span class="jsdoc-syntax">(/(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)/ig, </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">);
1977 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1980 </span><span class="jsdoc-comment">/**
1981 * Direct access to the UpdateManager update() method (takes the same parameters).
1982 * @param {String/Function} url The url for this request or a function to call to get the url
1983 * @param {String/Object} params (optional) The parameters to pass as either a url encoded string "param1=1&amp;param2=2" or an object {param1: 1, param2: 2}
1984 * @param {Function} callback (optional) Callback when transaction is complete - called with signature (oElement, bSuccess)
1985 * @param {Boolean} discardUrl (optional) By default when you execute an update the defaultUrl is changed to the last used url. If true, it will not store the url.
1986 * @return {Roo.Element} this
1988 </span><span class="jsdoc-var">load </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1989 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">um </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getUpdateManager</span><span class="jsdoc-syntax">();
1990 </span><span class="jsdoc-var">um.update.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">um</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">);
1991 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1994 </span><span class="jsdoc-comment">/**
1995 * Gets this element's UpdateManager
1996 * @return {Roo.UpdateManager} The UpdateManager
1998 </span><span class="jsdoc-var">getUpdateManager </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1999 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.updateManager</span><span class="jsdoc-syntax">){
2000 </span><span class="jsdoc-var">this.updateManager </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.UpdateManager</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
2002 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.updateManager</span><span class="jsdoc-syntax">;
2005 </span><span class="jsdoc-comment">/**
2006 * Disables text selection for this element (normalized across browsers)
2007 * @return {Roo.Element} this
2009 </span><span class="jsdoc-var">unselectable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2010 </span><span class="jsdoc-var">this.dom.unselectable </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"on"</span><span class="jsdoc-syntax">;
2011 </span><span class="jsdoc-var">this.swallowEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"selectstart"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2012 </span><span class="jsdoc-var">this.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"-moz-user-select:none;-khtml-user-select:none;"</span><span class="jsdoc-syntax">);
2013 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-unselectable"</span><span class="jsdoc-syntax">);
2014 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2017 </span><span class="jsdoc-comment">/**
2018 * Calculates the x, y to center this element on the screen
2019 * @return {Array} The x, y values [x, y]
2021 </span><span class="jsdoc-var">getCenterXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2022 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getAlignToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'c-c'</span><span class="jsdoc-syntax">);
2025 </span><span class="jsdoc-comment">/**
2026 * Centers the Element in either the viewport, or another Element.
2027 * @param {String/HTMLElement/Roo.Element} centerIn (optional) The element in which to center the element.
2029 </span><span class="jsdoc-var">center </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">centerIn</span><span class="jsdoc-syntax">){
2030 </span><span class="jsdoc-var">this.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">centerIn </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'c-c'</span><span class="jsdoc-syntax">);
2031 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2034 </span><span class="jsdoc-comment">/**
2035 * Tests various css rules/browsers to determine if this element uses a border box
2038 </span><span class="jsdoc-var">isBorderBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2039 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">noBoxAdjust</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.dom.tagName.toLowerCase</span><span class="jsdoc-syntax">()] || </span><span class="jsdoc-var">Roo.isBorderBox</span><span class="jsdoc-syntax">;
2042 </span><span class="jsdoc-comment">/**
2043 * Return a box {x, y, width, height} that can be used to set another elements
2044 * size/location to match this element.
2045 * @param {Boolean} contentBox (optional) If true a box for the content of the element is returned.
2046 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page x/y.
2047 * @return {Object} box An object in the format {x, y, width, height}
2049 </span><span class="jsdoc-var">getBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentBox</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
2050 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">;
2051 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
2052 </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
2053 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2054 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">left </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">), 10) || 0;
2055 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">top </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">), 10) || 0;
2056 </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= [</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">];
2058 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.offsetWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">bx</span><span class="jsdoc-syntax">;
2059 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">contentBox</span><span class="jsdoc-syntax">){
2060 </span><span class="jsdoc-var">bx </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], 0: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], 1: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">};
2061 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2062 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">);
2063 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">);
2064 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">);
2065 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">);
2066 </span><span class="jsdoc-var">bx </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]+</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]+</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">, 0: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]+</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">, 1: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]+</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">-(</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">-(</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">)};
2068 </span><span class="jsdoc-var">bx.right </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bx.x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">bx.width</span><span class="jsdoc-syntax">;
2069 </span><span class="jsdoc-var">bx.bottom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bx.y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">bx.height</span><span class="jsdoc-syntax">;
2070 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">bx</span><span class="jsdoc-syntax">;
2073 </span><span class="jsdoc-comment">/**
2074 * Returns the sum width of the padding and borders for the passed "sides". See getBorderWidth()
2075 for more information about the sides.
2076 * @param {String} sides
2079 </span><span class="jsdoc-var">getFrameWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onlyContentBox</span><span class="jsdoc-syntax">){
2080 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">onlyContentBox </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.isBorderBox </span><span class="jsdoc-syntax">? 0 : (</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">));
2083 </span><span class="jsdoc-comment">/**
2084 * Sets the element's box. Use getBox() on another element to get a box obj. If animate is true then width, height, x and y will be animated concurrently.
2085 * @param {Object} box The box to fill {x, y, width, height}
2086 * @param {Boolean} adjust (optional) Whether to adjust for box-model issues automatically
2087 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2088 * @return {Roo.Element} this
2090 </span><span class="jsdoc-var">setBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">box</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">adjust</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
2091 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.height</span><span class="jsdoc-syntax">;
2092 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">adjust </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.autoBoxAdjust</span><span class="jsdoc-syntax">) && !</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
2093 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">));
2094 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">));
2096 </span><span class="jsdoc-var">this.setBounds</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">box.x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">box.y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
2097 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2100 </span><span class="jsdoc-comment">/**
2101 * Forces the browser to repaint this element
2102 * @return {Roo.Element} this
2104 </span><span class="jsdoc-var">repaint </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2105 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2106 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-repaint"</span><span class="jsdoc-syntax">);
2107 </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2108 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-repaint"</span><span class="jsdoc-syntax">);
2110 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2113 </span><span class="jsdoc-comment">/**
2114 * Returns an object with properties top, left, right and bottom representing the margins of this element unless sides is passed,
2115 * then it returns the calculated width of the sides (see getPadding)
2116 * @param {String} sides (optional) Any combination of l, r, t, b to get the sum of those sides
2117 * @return {Object/Number}
2119 </span><span class="jsdoc-var">getMargins </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
2120 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
2121 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
2122 </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-top"</span><span class="jsdoc-syntax">), 10) || 0,
2123 </span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-left"</span><span class="jsdoc-syntax">), 10) || 0,
2124 </span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-bottom"</span><span class="jsdoc-syntax">), 10) || 0,
2125 </span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-right"</span><span class="jsdoc-syntax">), 10) || 0
2127 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2128 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.addStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">El.margins</span><span class="jsdoc-syntax">);
2132 </span><span class="jsdoc-comment">// private
2133 </span><span class="jsdoc-var">addStyles </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">styles</span><span class="jsdoc-syntax">){
2134 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">val </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
2135 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">sides.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2136 </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">styles</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">sides.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">)]);
2137 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
2138 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, 10);
2139 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-var">val </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">; }
2142 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">val</span><span class="jsdoc-syntax">;
2145 </span><span class="jsdoc-comment">/**
2146 * Creates a proxy element of this element
2147 * @param {String/Object} config The class name of the proxy element or a DomHelper config object
2148 * @param {String/HTMLElement} renderTo (optional) The element or element id to render the proxy to (defaults to document.body)
2149 * @param {Boolean} matchBox (optional) True to align and size the proxy to this element now (defaults to false)
2150 * @return {Roo.Element} The new proxy element
2152 </span><span class="jsdoc-var">createProxy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">matchBox</span><span class="jsdoc-syntax">){
2153 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">){
2154 </span><span class="jsdoc-var">renderTo </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">);
2155 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2156 </span><span class="jsdoc-var">renderTo </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">;
2158 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"object" </span><span class="jsdoc-syntax">?
2159 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"div"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">};
2160 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">proxy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2161 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">matchBox</span><span class="jsdoc-syntax">){
2162 </span><span class="jsdoc-var">proxy.setBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getBox</span><span class="jsdoc-syntax">());
2164 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">proxy</span><span class="jsdoc-syntax">;
2167 </span><span class="jsdoc-comment">/**
2168 * Puts a mask over this element to disable user interaction. Requires core.css.
2169 * This method can only be applied to elements which accept child nodes.
2170 * @param {String} msg (optional) A message to display in the mask
2171 * @param {String} msgCls (optional) A css class to apply to the msg element
2172 * @return {Element} The mask element
2174 </span><span class="jsdoc-var">mask </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">msg</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">msgCls</span><span class="jsdoc-syntax">)
2176 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"static" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.dom.tagName </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-string">'BODY'</span><span class="jsdoc-syntax">){
2177 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"relative"</span><span class="jsdoc-syntax">);
2179 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">){
2180 </span><span class="jsdoc-var">this._mask </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, {</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">"roo-el-mask"</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2183 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-masked"</span><span class="jsdoc-syntax">);
2184 </span><span class="jsdoc-var">this._mask.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2186 </span><span class="jsdoc-comment">// we wander
2187 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= 0;
2188 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2189 </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">dom.style</span><span class="jsdoc-syntax">) {
2190 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom.style.zIndex</span><span class="jsdoc-syntax">))) {
2191 </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">z</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom.style.zIndex</span><span class="jsdoc-syntax">));
2193 </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom.parentNode</span><span class="jsdoc-syntax">;
2195 </span><span class="jsdoc-comment">// if we are masking the body - then it hides everything..
2196 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">) {
2197 </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= 1000000;
2198 </span><span class="jsdoc-var">this._mask.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.lib.Dom.getDocumentWidth</span><span class="jsdoc-syntax">());
2199 </span><span class="jsdoc-var">this._mask.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.lib.Dom.getDocumentHeight</span><span class="jsdoc-syntax">());
2202 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">msg </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'string'</span><span class="jsdoc-syntax">){
2203 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2204 </span><span class="jsdoc-var">this._maskMsg </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, {
2205 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"roo-el-mask-msg"</span><span class="jsdoc-syntax">,
2206 </span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">: [
2208 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">,
2209 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'fa fa-spinner fa-spin'
2210 </span><span class="jsdoc-syntax">},
2212 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'
2213 </span><span class="jsdoc-syntax">}
2215 }, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2217 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">mm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">;
2218 </span><span class="jsdoc-var">mm.dom.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">msgCls </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-el-mask-msg " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">msgCls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"roo-el-mask-msg"</span><span class="jsdoc-syntax">;
2219 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">mm.dom.lastChild</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-comment">// weird IE issue?
2220 </span><span class="jsdoc-var">mm.dom.lastChild.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">msg</span><span class="jsdoc-syntax">;
2222 </span><span class="jsdoc-var">mm.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2223 </span><span class="jsdoc-var">mm.center</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
2224 </span><span class="jsdoc-var">mm.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'z-index'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">+ 102);
2226 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">&& !(</span><span class="jsdoc-var">Roo.isIE7 </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.isStrict</span><span class="jsdoc-syntax">) && </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'height'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'auto'</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// ie will not expand full height automatically
2227 </span><span class="jsdoc-var">this._mask.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">());
2229 </span><span class="jsdoc-var">this._mask.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'z-index'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">+ 100);
2231 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">;
2234 </span><span class="jsdoc-comment">/**
2235 * Removes a previously applied mask. If removeEl is true the mask overlay is destroyed, otherwise
2236 * it is cached for reuse.
2238 </span><span class="jsdoc-var">unmask </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">removeEl</span><span class="jsdoc-syntax">){
2239 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">){
2240 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">removeEl </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
2241 </span><span class="jsdoc-var">this._mask.remove</span><span class="jsdoc-syntax">();
2242 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">;
2243 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2244 </span><span class="jsdoc-var">this._maskMsg.remove</span><span class="jsdoc-syntax">();
2245 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">;
2247 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2248 </span><span class="jsdoc-var">this._mask.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
2249 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2250 </span><span class="jsdoc-var">this._maskMsg.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
2254 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-masked"</span><span class="jsdoc-syntax">);
2257 </span><span class="jsdoc-comment">/**
2258 * Returns true if this element is masked
2261 </span><span class="jsdoc-var">isMasked </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2262 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this._mask </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this._mask.isVisible</span><span class="jsdoc-syntax">();
2265 </span><span class="jsdoc-comment">/**
2266 * Creates an iframe shim for this element to keep selects and other windowed objects from
2268 * @return {Roo.Element} The new shim element
2270 </span><span class="jsdoc-var">createShim </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2271 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'iframe'</span><span class="jsdoc-syntax">);
2272 </span><span class="jsdoc-var">el.frameBorder </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'no'</span><span class="jsdoc-syntax">;
2273 </span><span class="jsdoc-var">el.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'roo-shim'</span><span class="jsdoc-syntax">;
2274 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.isSecure</span><span class="jsdoc-syntax">){
2275 </span><span class="jsdoc-var">el.src </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.SSL_SECURE_URL</span><span class="jsdoc-syntax">;
2277 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">shim </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">));
2278 </span><span class="jsdoc-var">shim.autoBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
2279 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">shim</span><span class="jsdoc-syntax">;
2282 </span><span class="jsdoc-comment">/**
2283 * Removes this element from the DOM and deletes it from the cache
2285 </span><span class="jsdoc-var">remove </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2286 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">){
2287 </span><span class="jsdoc-var">this.dom.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2289 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.dom.id</span><span class="jsdoc-syntax">];
2292 </span><span class="jsdoc-comment">/**
2293 * Sets up event handlers to add and remove a css class when the mouse is over this element
2294 * @param {String} className
2295 * @param {Boolean} preventFlicker (optional) If set to true, it prevents flickering by filtering
2296 * mouseout events for children elements
2297 * @return {Roo.Element} this
2299 </span><span class="jsdoc-var">addClassOnOver </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">preventFlicker</span><span class="jsdoc-syntax">){
2300 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseover"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2301 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2302 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2303 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">removeFn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
2304 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">preventFlicker </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">e.within</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)){
2305 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2308 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseout"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">removeFn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2309 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2312 </span><span class="jsdoc-comment">/**
2313 * Sets up event handlers to add and remove a css class when this element has the focus
2314 * @param {String} className
2315 * @return {Roo.Element} this
2317 </span><span class="jsdoc-var">addClassOnFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
2318 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"focus"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2319 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2320 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2321 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"blur"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2322 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2323 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2324 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2326 </span><span class="jsdoc-comment">/**
2327 * 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)
2328 * @param {String} className
2329 * @return {Roo.Element} this
2331 </span><span class="jsdoc-var">addClassOnClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
2332 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2333 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mousedown"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2334 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2335 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">);
2336 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">fn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2337 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2338 </span><span class="jsdoc-var">d.removeListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseup"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2340 </span><span class="jsdoc-var">d.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseup"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2342 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2345 </span><span class="jsdoc-comment">/**
2346 * Stops the specified event from bubbling and optionally prevents the default action
2347 * @param {String} eventName
2348 * @param {Boolean} preventDefault (optional) true to prevent the default action too
2349 * @return {Roo.Element} this
2351 </span><span class="jsdoc-var">swallowEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">preventDefault</span><span class="jsdoc-syntax">){
2352 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">fn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
2353 </span><span class="jsdoc-var">e.stopPropagation</span><span class="jsdoc-syntax">();
2354 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">preventDefault</span><span class="jsdoc-syntax">){
2355 </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
2358 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2359 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">eventName.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2360 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2362 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2364 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2365 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2368 </span><span class="jsdoc-comment">/**
2371 </span><span class="jsdoc-var">fitToParentDelegate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.emptyFn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// keep a reference to the fitToParent delegate
2374 * Sizes this element to its parent element's dimensions performing
2375 * neccessary box adjustments.
2376 * @param {Boolean} monitorResize (optional) If true maintains the fit when the browser window is resized.
2377 * @param {String/HTMLElment/Element} targetParent (optional) The target parent, default to the parentNode.
2378 * @return {Roo.Element} this
2380 </span><span class="jsdoc-var">fitToParent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">monitorResize</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">targetParent</span><span class="jsdoc-syntax">) {
2381 </span><span class="jsdoc-var">Roo.EventManager.removeResizeListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fitToParentDelegate</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// always remove previous fitToParent delegate from onWindowResize
2382 </span><span class="jsdoc-var">this.fitToParentDelegate </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.emptyFn</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// remove reference to previous delegate
2383 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">monitorResize </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-comment">// check if this Element still exists
2384 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2386 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">targetParent </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">);
2387 </span><span class="jsdoc-var">this.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.getComputedWidth</span><span class="jsdoc-syntax">() - </span><span class="jsdoc-var">p.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lr'</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">p.getComputedHeight</span><span class="jsdoc-syntax">() - </span><span class="jsdoc-var">p.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tb'</span><span class="jsdoc-syntax">));
2388 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">monitorResize </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) {
2389 </span><span class="jsdoc-var">this.fitToParentDelegate </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.fitToParent.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">targetParent</span><span class="jsdoc-syntax">]);
2390 </span><span class="jsdoc-var">Roo.EventManager.onWindowResize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fitToParentDelegate</span><span class="jsdoc-syntax">);
2392 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2395 </span><span class="jsdoc-comment">/**
2396 * Gets the next sibling, skipping text nodes
2397 * @return {HTMLElement} The next sibling or null
2399 </span><span class="jsdoc-var">getNextSibling </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2400 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">;
2401 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">n.nodeType </span><span class="jsdoc-syntax">!= 1){
2402 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.nextSibling</span><span class="jsdoc-syntax">;
2404 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">;
2407 </span><span class="jsdoc-comment">/**
2408 * Gets the previous sibling, skipping text nodes
2409 * @return {HTMLElement} The previous sibling or null
2411 </span><span class="jsdoc-var">getPrevSibling </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2412 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.previousSibling</span><span class="jsdoc-syntax">;
2413 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">n.nodeType </span><span class="jsdoc-syntax">!= 1){
2414 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.previousSibling</span><span class="jsdoc-syntax">;
2416 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">;
2420 </span><span class="jsdoc-comment">/**
2421 * Appends the passed element(s) to this element
2422 * @param {String/HTMLElement/Array/Element/CompositeElement} el
2423 * @return {Roo.Element} this
2425 </span><span class="jsdoc-var">appendChild</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2426 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2427 </span><span class="jsdoc-var">el.appendTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
2428 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2431 </span><span class="jsdoc-comment">/**
2432 * Creates the passed DomHelper config and appends it to this element or optionally inserts it before the passed child element.
2433 * @param {Object} config DomHelper element config object. If no tag is specified (e.g., {tag:'input'}) then a div will be
2434 * automatically generated with the specified attributes.
2435 * @param {HTMLElement} insertBefore (optional) a child element of this element
2436 * @param {Boolean} returnDom (optional) true to return the dom node instead of creating an Element
2437 * @return {Roo.Element} The new child element
2439 </span><span class="jsdoc-var">createChild</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2440 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">|| {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">};
2441 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">){
2442 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomHelper.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2444 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomHelper</span><span class="jsdoc-syntax">[!</span><span class="jsdoc-var">this.dom.firstChild </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'overwrite' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'append'</span><span class="jsdoc-syntax">](</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2447 </span><span class="jsdoc-comment">/**
2448 * Appends this element to the passed element
2449 * @param {String/HTMLElement/Element} el The new parent element
2450 * @return {Roo.Element} this
2452 </span><span class="jsdoc-var">appendTo</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2453 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2454 </span><span class="jsdoc-var">el.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2455 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2458 </span><span class="jsdoc-comment">/**
2459 * Inserts this element before the passed element in the DOM
2460 * @param {String/HTMLElement/Element} el The element to insert before
2461 * @return {Roo.Element} this
2463 </span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2464 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2465 </span><span class="jsdoc-var">el.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2466 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2469 </span><span class="jsdoc-comment">/**
2470 * Inserts this element after the passed element in the DOM
2471 * @param {String/HTMLElement/Element} el The element to insert after
2472 * @return {Roo.Element} this
2474 </span><span class="jsdoc-var">insertAfter</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2475 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2476 </span><span class="jsdoc-var">el.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el.nextSibling</span><span class="jsdoc-syntax">);
2477 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2480 </span><span class="jsdoc-comment">/**
2481 * Inserts (or creates) an element (or DomHelper config) as the first child of the this element
2482 * @param {String/HTMLElement/Element/Object} el The id or element to insert or a DomHelper config to create and insert
2483 * @return {Roo.Element} The new child
2485 </span><span class="jsdoc-var">insertFirst</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2486 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">|| {};
2487 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'object' </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">el.nodeType</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// dh config
2488 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.createChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.firstChild</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2489 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2490 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2491 </span><span class="jsdoc-var">this.dom.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.firstChild</span><span class="jsdoc-syntax">);
2492 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2496 </span><span class="jsdoc-comment">/**
2497 * Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element
2498 * @param {String/HTMLElement/Element/Object} el The id or element to insert or a DomHelper config to create and insert
2499 * @param {String} where (optional) 'before' or 'after' defaults to before
2500 * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Roo.Element
2501 * @return {Roo.Element} the inserted Element
2503 </span><span class="jsdoc-var">insertSibling</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">where</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2504 </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">where.toLowerCase</span><span class="jsdoc-syntax">() : </span><span class="jsdoc-string">'before'</span><span class="jsdoc-syntax">;
2505 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">|| {};
2506 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rt</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">refNode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'before' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">;
2508 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'object' </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">el.nodeType</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// dh config
2509 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'after' </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">){
2510 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, !</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2511 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2512 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'after' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'insertAfter' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'insertBefore'</span><span class="jsdoc-syntax">](</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, !</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2515 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2516 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">),
2517 </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'before' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">);
2518 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2519 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rt</span><span class="jsdoc-syntax">);
2522 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">rt</span><span class="jsdoc-syntax">;
2525 </span><span class="jsdoc-comment">/**
2526 * Creates and wraps this element with another element
2527 * @param {Object} config (optional) DomHelper element config object for the wrapper element or null for an empty div
2528 * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Roo.Element
2529 * @return {HTMLElement/Element} The newly created wrapper element
2531 </span><span class="jsdoc-var">wrap</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2532 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
2533 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"div"</span><span class="jsdoc-syntax">};
2535 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">newEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, !</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2536 </span><span class="jsdoc-var">newEl.dom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">newEl.dom.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">newEl.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2537 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">newEl</span><span class="jsdoc-syntax">;
2540 </span><span class="jsdoc-comment">/**
2541 * Replaces the passed element with this element
2542 * @param {String/HTMLElement/Element} el The element to replace
2543 * @return {Roo.Element} this
2545 </span><span class="jsdoc-var">replace</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2546 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2547 </span><span class="jsdoc-var">this.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2548 </span><span class="jsdoc-var">el.remove</span><span class="jsdoc-syntax">();
2549 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2552 </span><span class="jsdoc-comment">/**
2553 * Inserts an html fragment into this element
2554 * @param {String} where Where to insert the html in relation to the this element - beforeBegin, afterBegin, beforeEnd, afterEnd.
2555 * @param {String} html The HTML fragment
2556 * @param {Boolean} returnEl True to return an Roo.Element
2557 * @return {HTMLElement/Roo.Element} The inserted node (or nearest related if more than 1 inserted)
2559 </span><span class="jsdoc-var">insertHtml </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">where</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">){
2560 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.insertHtml</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">where</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">);
2561 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnEl </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2564 </span><span class="jsdoc-comment">/**
2565 * Sets the passed attributes as attributes of this element (a style attribute can be a string, object or function)
2566 * @param {Object} o The object with the attributes
2567 * @param {Boolean} useSet (optional) false to override the default setAttribute to use expandos.
2568 * @return {Roo.Element} this
2570 </span><span class="jsdoc-var">set </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">useSet</span><span class="jsdoc-syntax">){
2571 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2572 </span><span class="jsdoc-var">useSet </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">useSet </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? (</span><span class="jsdoc-var">el.setAttribute </span><span class="jsdoc-syntax">? </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">useSet</span><span class="jsdoc-syntax">;
2573 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">attr </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">){
2574 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"style" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">] == </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">; }
2575 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"cls"</span><span class="jsdoc-syntax">){
2576 </span><span class="jsdoc-var">el.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">"cls"</span><span class="jsdoc-syntax">];
2577 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2578 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">useSet</span><span class="jsdoc-syntax">) {
2579 </span><span class="jsdoc-var">el.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">]);
2580 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
2581 </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">];
2585 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.style</span><span class="jsdoc-syntax">){
2586 </span><span class="jsdoc-var">Roo.DomHelper.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.style</span><span class="jsdoc-syntax">);
2588 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2591 </span><span class="jsdoc-comment">/**
2592 * Convenience method for constructing a KeyMap
2593 * @param {Number/Array/Object/String} key Either a string with the keys to listen for, the numeric key code, array of key codes or an object with the following options:
2594 * {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
2595 * @param {Function} fn The function to call
2596 * @param {Object} scope (optional) The scope of the function
2597 * @return {Roo.KeyMap} The KeyMap created
2599 </span><span class="jsdoc-var">addKeyListener </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">){
2600 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">;
2601 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">key </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">"object" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">key </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2602 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {
2603 </span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">,
2604 </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">,
2605 </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scope
2606 </span><span class="jsdoc-syntax">};
2607 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2608 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {
2609 </span><span class="jsdoc-var">key </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.key</span><span class="jsdoc-syntax">,
2610 </span><span class="jsdoc-var">shift </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.shift</span><span class="jsdoc-syntax">,
2611 </span><span class="jsdoc-var">ctrl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.ctrl</span><span class="jsdoc-syntax">,
2612 </span><span class="jsdoc-var">alt </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.alt</span><span class="jsdoc-syntax">,
2613 </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">,
2614 </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scope
2615 </span><span class="jsdoc-syntax">};
2617 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.KeyMap</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
2620 </span><span class="jsdoc-comment">/**
2621 * Creates a KeyMap for this element
2622 * @param {Object} config The KeyMap config. See {@link Roo.KeyMap} for more details
2623 * @return {Roo.KeyMap} The KeyMap created
2625 </span><span class="jsdoc-var">addKeyMap </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
2626 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.KeyMap</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
2629 </span><span class="jsdoc-comment">/**
2630 * Returns true if this element is scrollable.
2633 </span><span class="jsdoc-var">isScrollable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2634 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2635 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">dom.scrollHeight </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">dom.clientHeight </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">dom.scrollWidth </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">dom.clientWidth</span><span class="jsdoc-syntax">;
2638 </span><span class="jsdoc-comment">/**
2639 * Scrolls this element the specified scroll point. It does NOT do bounds checking so if you scroll to a weird value it will try to do it. For auto bounds checking, use scroll().
2640 * @param {String} side Either "left" for scrollLeft values or "top" for scrollTop values.
2641 * @param {Number} value The new scroll value
2642 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2643 * @return {Element} this
2646 </span><span class="jsdoc-var">scrollTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
2647 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">side.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">"left" </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"scrollLeft" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"scrollTop"</span><span class="jsdoc-syntax">;
2648 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
2649 </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
2650 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2651 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">to </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"scrollLeft" </span><span class="jsdoc-syntax">? [</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.scrollTop</span><span class="jsdoc-syntax">] : [</span><span class="jsdoc-var">this.dom.scrollLeft</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">];
2652 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">scroll</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-string">"to"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2), </span><span class="jsdoc-string">'scroll'</span><span class="jsdoc-syntax">);
2654 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2657 </span><span class="jsdoc-comment">/**
2658 * Scrolls this element the specified direction. Does bounds checking to make sure the scroll is
2659 * within this element's scrollable range.
2660 * @param {String} direction Possible values are: "l","left" - "r","right" - "t","top","up" - "b","bottom","down".
2661 * @param {Number} distance How far to scroll the element in pixels
2662 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2663 * @return {Boolean} Returns true if a scroll was triggered or false if the element
2664 * was scrolled as far as it could go.
2666 </span><span class="jsdoc-var">scroll </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
2667 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isScrollable</span><span class="jsdoc-syntax">()){
2668 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2670 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2671 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollLeft</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollTop</span><span class="jsdoc-syntax">;
2672 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollHeight</span><span class="jsdoc-syntax">;
2673 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.clientWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.clientHeight</span><span class="jsdoc-syntax">;
2674 </span><span class="jsdoc-var">direction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">direction.toLowerCase</span><span class="jsdoc-syntax">();
2675 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
2676 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2);
2677 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">){
2678 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
2679 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">:
2680 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">cw</span><span class="jsdoc-syntax">){
2681 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.min</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">cw</span><span class="jsdoc-syntax">);
2682 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2683 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2685 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2686 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
2687 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">:
2688 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">> 0){
2689 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, 0);
2690 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2691 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2693 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2694 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
2695 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">:
2696 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"up"</span><span class="jsdoc-syntax">:
2697 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">> 0){
2698 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, 0);
2699 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2700 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2702 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2703 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
2704 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">:
2705 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"down"</span><span class="jsdoc-syntax">:
2706 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">){
2707 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.min</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">);
2708 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2709 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2711 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2713 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">scrolled</span><span class="jsdoc-syntax">;
2716 </span><span class="jsdoc-comment">/**
2717 * Translates the passed page coordinates into left/top css values for this element
2718 * @param {Number/Array} x The page x or an array containing [x, y]
2719 * @param {Number} y The page y
2720 * @return {Object} An object with left and top properties. e.g. {left: (value), top: (value)}
2722 </span><span class="jsdoc-var">translatePoints </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">){
2723 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'object' </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">x </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2724 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">[1]; </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">[0];
2726 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">);
2727 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
2729 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">), 10);
2730 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">), 10);
2732 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">)){
2733 </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"relative"</span><span class="jsdoc-syntax">) ? 0 : </span><span class="jsdoc-var">this.dom.offsetLeft</span><span class="jsdoc-syntax">;
2735 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">)){
2736 </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"relative"</span><span class="jsdoc-syntax">) ? 0 : </span><span class="jsdoc-var">this.dom.offsetTop</span><span class="jsdoc-syntax">;
2739 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0] + </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1] + </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">)};
2742 </span><span class="jsdoc-comment">/**
2743 * Returns the current scroll position of the element.
2744 * @return {Object} An object containing the scroll position in the format {left: (scrollLeft), top: (scrollTop)}
2746 </span><span class="jsdoc-var">getScroll </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2747 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">;
2748 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc.body</span><span class="jsdoc-syntax">){
2749 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">window.pageXOffset </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.documentElement.scrollLeft </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollLeft </span><span class="jsdoc-syntax">|| 0;
2750 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">window.pageYOffset </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.documentElement.scrollTop </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollTop </span><span class="jsdoc-syntax">|| 0;
2751 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">};
2752 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2753 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.scrollLeft</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.scrollTop</span><span class="jsdoc-syntax">};
2757 </span><span class="jsdoc-comment">/**
2758 * Return the CSS color for the specified CSS attribute. rgb, 3 digit (like #fff) and valid values
2759 * are convert to standard 6 digit hex color.
2760 * @param {String} attr The css attribute
2761 * @param {String} defaultValue The default value to use when a valid color isn't found
2762 * @param {String} prefix (optional) defaults to #. Use an empty string when working with
2765 </span><span class="jsdoc-var">getColor </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultValue</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">prefix</span><span class="jsdoc-syntax">){
2766 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">);
2767 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"transparent" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"inherit"</span><span class="jsdoc-syntax">) {
2768 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">defaultValue</span><span class="jsdoc-syntax">;
2770 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">prefix </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"undefined" </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"#" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">prefix</span><span class="jsdoc-syntax">;
2771 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.substr</span><span class="jsdoc-syntax">(0, 4) == </span><span class="jsdoc-string">"rgb("</span><span class="jsdoc-syntax">){
2772 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rvs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v.slice</span><span class="jsdoc-syntax">(4, </span><span class="jsdoc-var">v.length </span><span class="jsdoc-syntax">-1)</span><span class="jsdoc-var">.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">","</span><span class="jsdoc-syntax">);
2773 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< 3; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2774 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rvs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">])</span><span class="jsdoc-var">.toString</span><span class="jsdoc-syntax">(16);
2775 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">< 16){
2776 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"0" </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
2778 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
2780 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
2781 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.substr</span><span class="jsdoc-syntax">(0, 1) == </span><span class="jsdoc-string">"#"</span><span class="jsdoc-syntax">){
2782 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.length </span><span class="jsdoc-syntax">== 4) {
2783 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 1; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< 4; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2784 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">);
2785 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">;
2787 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.length </span><span class="jsdoc-syntax">== 7){
2788 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">v.substr</span><span class="jsdoc-syntax">(1);
2792 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">color.length </span><span class="jsdoc-syntax">> 5 ? </span><span class="jsdoc-var">color.toLowerCase</span><span class="jsdoc-syntax">() : </span><span class="jsdoc-var">defaultValue</span><span class="jsdoc-syntax">);
2795 </span><span class="jsdoc-comment">/**
2796 * Wraps the specified element with a special markup/CSS block that renders by default as a gray container with a
2797 * gradient background, rounded corners and a 4-way shadow.
2798 * @param {String} class (optional) A base CSS class to apply to the containing wrapper element (defaults to 'x-box').
2799 * Note that there are a number of CSS rules that are dependent on this name to make the overall effect work,
2800 * so if you supply an alternate base class, make sure you also supply all of the necessary rules.
2801 * @return {Roo.Element} this
2803 </span><span class="jsdoc-var">boxWrap </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">){
2804 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'x-box'</span><span class="jsdoc-syntax">;
2805 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.insertHtml</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforeBegin'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">String.format</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'<div class="{0}">'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">El.boxMarkup</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'</div>'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">)));
2806 </span><span class="jsdoc-var">el.child</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'-mc'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.dom.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2807 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2810 </span><span class="jsdoc-comment">/**
2811 * Returns the value of a namespaced attribute from the element's underlying DOM node.
2812 * @param {String} namespace The namespace in which to look for the attribute
2813 * @param {String} name The attribute name
2814 * @return {String} The attribute value
2816 </span><span class="jsdoc-var">getAttributeNS </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">){
2817 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2818 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2819 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'unknown'</span><span class="jsdoc-syntax">){
2820 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2822 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2823 } : </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">){
2824 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2825 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">d.getAttributeNS</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">d.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">d.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2829 </span><span class="jsdoc-comment">/**
2830 * Sets or Returns the value the dom attribute value
2831 * @param {String|Object} name The attribute name (or object to set multiple attributes)
2832 * @param {String} value (optional) The value to set the attribute to
2833 * @return {String} The attribute value
2835 </span><span class="jsdoc-var">attr </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">){
2836 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments.length </span><span class="jsdoc-syntax">> 1) {
2837 </span><span class="jsdoc-var">this.dom.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">[1]);
2838 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">[1];
2840 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'object'</span><span class="jsdoc-syntax">) {
2841 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) {
2842 </span><span class="jsdoc-var">this.attr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
2844 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">;
2848 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.dom.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">)) {
2849 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">;
2851 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.dom.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">);
2858 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ep </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.prototype</span><span class="jsdoc-syntax">;
2860 </span><span class="jsdoc-comment">/**
2861 * Appends an event handler (Shorthand for addListener)
2862 * @param {String} eventName The type of event to append
2863 * @param {Function} fn The method the event invokes
2864 * @param {Object} scope (optional) The scope (this object) of the fn
2865 * @param {Object} options (optional)An object with standard {@link Roo.EventManager#addListener} options
2868 </span><span class="jsdoc-var">ep.on </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.addListener</span><span class="jsdoc-syntax">;
2869 </span><span class="jsdoc-comment">// backwards compat
2870 </span><span class="jsdoc-var">ep.mon </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.addListener</span><span class="jsdoc-syntax">;
2872 </span><span class="jsdoc-comment">/**
2873 * Removes an event handler from this element (shorthand for removeListener)
2874 * @param {String} eventName the type of event to remove
2875 * @param {Function} fn the method the event invokes
2876 * @return {Roo.Element} this
2879 </span><span class="jsdoc-var">ep.un </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.removeListener</span><span class="jsdoc-syntax">;
2881 </span><span class="jsdoc-comment">/**
2882 * true to automatically adjust width and height settings for box-model issues (default to true)
2884 </span><span class="jsdoc-var">ep.autoBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2886 </span><span class="jsdoc-comment">// private
2887 </span><span class="jsdoc-var">El.unitPattern </span><span class="jsdoc-syntax">= /\d+(px|em|%|en|ex|pt|in|cm|mm|pc)$/i;
2889 </span><span class="jsdoc-comment">// private
2890 </span><span class="jsdoc-var">El.addUnits </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultUnit</span><span class="jsdoc-syntax">){
2891 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"auto"</span><span class="jsdoc-syntax">){
2892 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
2894 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
2895 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
2897 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"number" </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">El.unitPattern.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">)){
2898 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">+ (</span><span class="jsdoc-var">defaultUnit </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'px'</span><span class="jsdoc-syntax">);
2900 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
2903 </span><span class="jsdoc-comment">// special markup used throughout Roo when box wrapping elements
2904 </span><span class="jsdoc-var">El.boxMarkup </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'<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>'</span><span class="jsdoc-syntax">;
2905 </span><span class="jsdoc-comment">/**
2906 * Visibility mode constant - Use visibility to hide element
2910 </span><span class="jsdoc-var">El.VISIBILITY </span><span class="jsdoc-syntax">= 1;
2911 </span><span class="jsdoc-comment">/**
2912 * Visibility mode constant - Use display to hide element
2916 </span><span class="jsdoc-var">El.DISPLAY </span><span class="jsdoc-syntax">= 2;
2918 </span><span class="jsdoc-var">El.borders </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-left-width"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-right-width"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-top-width"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-bottom-width"</span><span class="jsdoc-syntax">};
2919 </span><span class="jsdoc-var">El.paddings </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-right"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-bottom"</span><span class="jsdoc-syntax">};
2920 </span><span class="jsdoc-var">El.margins </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-right"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-bottom"</span><span class="jsdoc-syntax">};
2924 </span><span class="jsdoc-comment">/**
2927 </span><span class="jsdoc-var">El.cache </span><span class="jsdoc-syntax">= {};
2929 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">;
2931 </span><span class="jsdoc-comment">/**
2932 * Static method to retrieve Element objects. Uses simple caching to consistently return the same object.
2933 * Automatically fixes if an object was recreated with the same id via AJAX or DOM.
2934 * @param {String/HTMLElement/Element} el The id of the node, a DOM Node or an existing Element.
2935 * @return {Element} The Element object
2938 </span><span class="jsdoc-var">El.get </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2939 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">elm</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">;
2940 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">; }
2941 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string"</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// element id
2942 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">elm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">))){
2943 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2945 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">]){
2946 </span><span class="jsdoc-var">ex.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">elm</span><span class="jsdoc-syntax">;
2947 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2948 </span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">El</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">elm</span><span class="jsdoc-syntax">);
2950 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">;
2951 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.tagName</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// dom element
2952 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.id</span><span class="jsdoc-syntax">)){
2953 </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2955 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">]){
2956 </span><span class="jsdoc-var">ex.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2957 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2958 </span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">El</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2960 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">;
2961 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">El</span><span class="jsdoc-syntax">){
2962 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">){
2963 </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.id</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// refresh dom element in case no longer valid,
2964 // catch case where it hasn't been appended
2965 </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">el.id</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// in case it was created directly with Element(), let's cache it
2966 </span><span class="jsdoc-syntax">}
2967 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2968 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.isComposite</span><span class="jsdoc-syntax">){
2969 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2970 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2971 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">El.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2972 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">){
2973 </span><span class="jsdoc-comment">// create a bogus element object representing the document object
2974 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">){
2975 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">f </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){};
2976 </span><span class="jsdoc-var">f.prototype </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.prototype</span><span class="jsdoc-syntax">;
2977 </span><span class="jsdoc-var">docEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">f</span><span class="jsdoc-syntax">();
2978 </span><span class="jsdoc-var">docEl.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">;
2980 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">;
2982 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2985 </span><span class="jsdoc-comment">// private
2986 </span><span class="jsdoc-var">El.uncache </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2987 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
2988 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]){
2989 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.id </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]];
2994 </span><span class="jsdoc-comment">// private
2995 // Garbage collection - uncache elements/purge listeners on orphaned elements
2996 // so we don't hold a reference and cause the browser to retain them
2997 </span><span class="jsdoc-var">El.garbageCollect </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2998 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.enableGarbageCollector</span><span class="jsdoc-syntax">){
2999 </span><span class="jsdoc-var">clearInterval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.collectorThread</span><span class="jsdoc-syntax">);
3000 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
3002 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">eid </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">){
3003 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eid</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">;
3004 </span><span class="jsdoc-comment">// -------------------------------------------------------
3005 // Determining what is garbage:
3006 // -------------------------------------------------------
3008 // dom node is null, definitely garbage
3009 // -------------------------------------------------------
3011 // no parentNode == direct orphan, definitely garbage
3012 // -------------------------------------------------------
3013 // !d.offsetParent && !document.getElementById(eid)
3014 // display none elements have no offsetParent so we will
3015 // also try to look it up by it's id. However, check
3016 // offsetParent first so we don't do unneeded lookups.
3017 // This enables collection of elements that are not orphans
3018 // directly, but somewhere up the line they have an orphan
3020 // -------------------------------------------------------
3021 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">d.parentNode </span><span class="jsdoc-syntax">|| (!</span><span class="jsdoc-var">d.offsetParent </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eid</span><span class="jsdoc-syntax">))){
3022 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eid</span><span class="jsdoc-syntax">];
3023 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.enableListenerCollection</span><span class="jsdoc-syntax">){
3024 </span><span class="jsdoc-var">E.purgeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">);
3029 </span><span class="jsdoc-var">El.collectorThreadId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">setInterval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.garbageCollect</span><span class="jsdoc-syntax">, 30000);
3032 </span><span class="jsdoc-comment">// dom is optional
3033 </span><span class="jsdoc-var">El.Flyweight </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">){
3034 </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">;
3036 </span><span class="jsdoc-var">El.Flyweight.prototype </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.prototype</span><span class="jsdoc-syntax">;
3038 </span><span class="jsdoc-var">El._flyweights </span><span class="jsdoc-syntax">= {};
3039 </span><span class="jsdoc-comment">/**
3040 * Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element -
3041 * the dom node can be overwritten by other code.
3042 * @param {String/HTMLElement} el The dom node or id
3043 * @param {String} named (optional) Allows for creation of named reusable flyweights to
3044 * prevent conflicts (e.g. internally Roo uses "_internal")
3046 * @return {Element} The shared Element object
3048 </span><span class="jsdoc-var">El.fly </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">){
3049 </span><span class="jsdoc-var">named </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">named </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'_global'</span><span class="jsdoc-syntax">;
3050 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
3051 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
3052 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
3054 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">]){
3055 </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">El.Flyweight</span><span class="jsdoc-syntax">();
3057 </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
3058 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">];
3061 </span><span class="jsdoc-comment">/**
3062 * Static method to retrieve Element objects. Uses simple caching to consistently return the same object.
3063 * Automatically fixes if an object was recreated with the same id via AJAX or DOM.
3064 * Shorthand of {@link Roo.Element#get}
3065 * @param {String/HTMLElement/Element} el The id of the node, a DOM Node or an existing Element.
3066 * @return {Element} The Element object
3070 </span><span class="jsdoc-var">Roo.get </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.get</span><span class="jsdoc-syntax">;
3071 </span><span class="jsdoc-comment">/**
3072 * Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element -
3073 * the dom node can be overwritten by other code.
3074 * Shorthand of {@link Roo.Element#fly}
3075 * @param {String/HTMLElement} el The dom node or id
3076 * @param {String} named (optional) Allows for creation of named reusable flyweights to
3077 * prevent conflicts (e.g. internally Roo uses "_internal")
3079 * @return {Element} The shared Element object
3083 </span><span class="jsdoc-var">Roo.fly </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.fly</span><span class="jsdoc-syntax">;
3085 </span><span class="jsdoc-comment">// speedy lookup for elements never to box adjust
3086 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">noBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.isStrict </span><span class="jsdoc-syntax">? {
3087 </span><span class="jsdoc-var">select</span><span class="jsdoc-syntax">:1
3089 </span><span class="jsdoc-var">input</span><span class="jsdoc-syntax">:1, </span><span class="jsdoc-var">select</span><span class="jsdoc-syntax">:1, </span><span class="jsdoc-var">textarea</span><span class="jsdoc-syntax">:1
3091 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.isGecko</span><span class="jsdoc-syntax">){
3092 </span><span class="jsdoc-var">noBoxAdjust</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">'button'</span><span class="jsdoc-syntax">] = 1;
3096 </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'unload'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
3097 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">;
3098 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">;
3105 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.DomQuery</span><span class="jsdoc-syntax">){
3106 </span><span class="jsdoc-var">Roo.Element.selectorFunction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery.select</span><span class="jsdoc-syntax">;
3109 </span><span class="jsdoc-var">Roo.Element.select </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">root</span><span class="jsdoc-syntax">){
3110 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">;
3111 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">selector </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string"</span><span class="jsdoc-syntax">){
3112 </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.Element.selectorFunction</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">root</span><span class="jsdoc-syntax">);
3113 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector.length </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
3114 </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">;
3115 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
3116 </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">"Invalid selector"</span><span class="jsdoc-syntax">;
3118 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">unique </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
3119 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.CompositeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">);
3120 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
3121 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.CompositeElementLite</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">);
3124 </span><span class="jsdoc-comment">/**
3125 * Selects elements based on the passed CSS selector to enable working on them as 1.
3126 * @param {String/Array} selector The CSS selector or an array of elements
3127 * @param {Boolean} unique (optional) true to create a unique Roo.Element for each element (defaults to a shared flyweight object)
3128 * @param {HTMLElement/String} root (optional) The root element of the query or id of the root
3129 * @return {CompositeElementLite/CompositeElement}
3133 </span><span class="jsdoc-var">Roo.select </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.Element.select</span><span class="jsdoc-syntax">;
3148 </span></code></body></html>