1 <html><head><title>/home/edward/gitlive/roojs1/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">){
89 </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">?
90 </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">;
91 </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
92 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
94 </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">;
95 </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
96 </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">];
99 </span><span class="jsdoc-comment">/**
103 </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">;
105 </span><span class="jsdoc-comment">/**
109 </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-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">;
114 </span><span class="jsdoc-var">El.prototype </span><span class="jsdoc-syntax">= {
115 </span><span class="jsdoc-comment">/**
116 * The element's default display mode (defaults to "")
119 </span><span class="jsdoc-var">originalDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">,
121 </span><span class="jsdoc-var">visibilityMode </span><span class="jsdoc-syntax">: 1,
122 </span><span class="jsdoc-comment">/**
123 * The default unit to append to CSS values where a unit isn't provided (defaults to px).
126 </span><span class="jsdoc-var">defaultUnit </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"px"</span><span class="jsdoc-syntax">,
128 </span><span class="jsdoc-comment">/**
129 * Sets the element's visibility mode. When setVisible() is called it
130 * will use this to determine whether to set the visibility or the display property.
131 * @param visMode Element.VISIBILITY or Element.DISPLAY
132 * @return {Roo.Element} this
134 </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">){
135 </span><span class="jsdoc-var">this.visibilityMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">visMode</span><span class="jsdoc-syntax">;
136 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
138 </span><span class="jsdoc-comment">/**
139 * Convenience method for setVisibilityMode(Element.DISPLAY)
140 * @param {String} display (optional) What to set display to when visible
141 * @return {Roo.Element} this
143 </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">){
144 </span><span class="jsdoc-var">this.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.DISPLAY</span><span class="jsdoc-syntax">);
145 </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">; }
146 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
149 </span><span class="jsdoc-comment">/**
150 * 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)
151 * @param {String} selector The simple selector to test
152 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
153 search as a number or element (defaults to 10 || document.body)
154 * @param {Boolean} returnEl (optional) True to return a Roo.Element object instead of DOM node
155 * @return {HTMLElement} The matching DOM node (or null if no match was found)
157 </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">){
158 </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">;
159 </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">|| 50;
160 </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">){
161 </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">);
162 </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">= 10;
164 </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">){
165 </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">)){
166 </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">;
168 </span><span class="jsdoc-var">depth</span><span class="jsdoc-syntax">++;
169 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
171 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
175 </span><span class="jsdoc-comment">/**
176 * Looks at parent nodes for a match of the passed simple selector (e.g. div.some-class or span:first-child)
177 * @param {String} selector The simple selector to test
178 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
179 search as a number or element (defaults to 10 || document.body)
180 * @param {Boolean} returnEl (optional) True to return a Roo.Element object instead of DOM node
181 * @return {HTMLElement} The matching DOM node (or null if no match was found)
183 </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">){
184 </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">);
185 </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">;
188 </span><span class="jsdoc-comment">/**
189 * Looks at the scrollable parent element
191 </span><span class="jsdoc-var">findScrollableParent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
193 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">overflowRegex </span><span class="jsdoc-syntax">= /(auto|scroll)/;
195 </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">){
196 </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">);
199 </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">;
201 </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">));){
203 </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">) {
204 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
207 </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">))){
208 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">;
211 </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">){
212 </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">);
216 </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">);
219 </span><span class="jsdoc-comment">/**
220 * Walks up the dom looking for a parent node that matches the passed simple selector (e.g. div.some-class or span:first-child).
221 * This is a shortcut for findParentNode() that always returns an Roo.Element.
222 * @param {String} selector The simple selector to test
223 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
224 search as a number or element (defaults to 10 || document.body)
225 * @return {Roo.Element} The matching DOM node (or null if no match was found)
227 </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">){
228 </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">);
233 </span><span class="jsdoc-comment">/**
234 * Returns true if this element matches the passed simple selector (e.g. div.some-class or span:first-child)
235 * @param {String} selector The simple selector to test
236 * @return {Boolean} True if this element matches the selector, else false
238 </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">){
239 </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">);
242 </span><span class="jsdoc-comment">/**
243 * Perform animation on this element.
244 * @param {Object} args The YUI animation control args
245 * @param {Float} duration (optional) How long the animation lasts in seconds (defaults to .35)
246 * @param {Function} onComplete (optional) Function to call when animation completes
247 * @param {String} easing (optional) Easing method to use (defaults to 'easeOut')
248 * @param {String} animType (optional) 'run' is the default. Can also be 'color', 'motion', or 'scroll'
249 * @return {Roo.Element} this
251 </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">){
252 </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">);
253 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
256 </span><span class="jsdoc-comment">/*
257 * @private Internal animation call
259 </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">){
260 </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">;
261 </span><span class="jsdoc-var">opt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opt </span><span class="jsdoc-syntax">|| {};
262 </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">](
263 </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">,
264 (</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">,
265 (</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">,
266 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
267 </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">);
268 </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">]);
270 </span><span class="jsdoc-var">this
271 </span><span class="jsdoc-syntax">);
272 </span><span class="jsdoc-var">opt.anim </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">anim</span><span class="jsdoc-syntax">;
273 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">anim</span><span class="jsdoc-syntax">;
276 </span><span class="jsdoc-comment">// private legacy anim prep
277 </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">){
278 </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]});
281 </span><span class="jsdoc-comment">/**
282 * Removes worthless text nodes
283 * @param {Boolean} forceReclean (optional) By default the element
284 * keeps track if it has been cleaned already so
285 * you can call this over and over. However, if you update the element and
286 * need to force a reclean, you can pass true.
288 </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">){
289 </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">){
290 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
292 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ns </span><span class="jsdoc-syntax">= /\S/;
293 </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;
294 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">){
295 </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">;
296 </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">)){
297 </span><span class="jsdoc-var">d.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
298 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
299 </span><span class="jsdoc-var">n.nodeIndex </span><span class="jsdoc-syntax">= ++</span><span class="jsdoc-var">ni</span><span class="jsdoc-syntax">;
301 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nx</span><span class="jsdoc-syntax">;
303 </span><span class="jsdoc-var">this.isCleaned </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
304 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
307 </span><span class="jsdoc-comment">// private
308 </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">){
309 </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">);
310 </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">;
311 </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">;
312 </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">){
313 </span><span class="jsdoc-var">el.position</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'relative'</span><span class="jsdoc-syntax">);
314 </span><span class="jsdoc-var">restorePos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
316 </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;
317 </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">;
318 </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">){
319 </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">op.offsetLeft</span><span class="jsdoc-syntax">;
320 </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">op.offsetTop</span><span class="jsdoc-syntax">;
321 </span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">op.offsetParent</span><span class="jsdoc-syntax">;
323 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">restorePos</span><span class="jsdoc-syntax">){
324 </span><span class="jsdoc-var">el.position</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'static'</span><span class="jsdoc-syntax">);
326 </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">];
329 </span><span class="jsdoc-comment">/**
330 * Scrolls this element into view within the passed container.
331 * @param {String/HTMLElement/Element} container (optional) The container element to scroll (defaults to document.body)
332 * @param {Boolean} hscroll (optional) False to disable horizontal scroll (defaults to true)
333 * @return {Roo.Element} this
335 </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">){
336 </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">;
337 </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">;
339 </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">),
340 </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0],
341 </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1],
342 </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">,
343 </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">;
345 </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">;
346 </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);
347 </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);
348 </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">;
349 </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">;
351 </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">){
352 </span><span class="jsdoc-var">c.scrollTop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">;
353 }</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">){
354 </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">;
357 </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">){
358 </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">){
359 </span><span class="jsdoc-var">c.scrollLeft </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">;
360 }</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">){
361 </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">;
364 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
367 </span><span class="jsdoc-comment">// private
368 </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">){
369 </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">);
372 </span><span class="jsdoc-comment">/**
373 * Measures the element's content height and updates height to match. Note: this function uses setTimeout so
374 * the new height may not be available immediately.
375 * @param {Boolean} animate (optional) Animate the transition (defaults to false)
376 * @param {Float} duration (optional) Length of the animation in seconds (defaults to .35)
377 * @param {Function} onComplete (optional) Function to call when animation completes
378 * @param {String} easing (optional) Easing method to use (defaults to easeOut)
379 * @return {Roo.Element} this
381 </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">){
382 </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">();
383 </span><span class="jsdoc-var">this.clip</span><span class="jsdoc-syntax">();
384 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(1); </span><span class="jsdoc-comment">// force clipping
385 </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
386 </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
387 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
388 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
389 </span><span class="jsdoc-var">this.unclip</span><span class="jsdoc-syntax">();
390 </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">){
391 </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">();
393 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
394 </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
395 </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">(){
396 </span><span class="jsdoc-var">this.unclip</span><span class="jsdoc-syntax">();
397 </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">(); }
398 }</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">);
400 }</span><span class="jsdoc-var">.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">), 0);
401 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
404 </span><span class="jsdoc-comment">/**
405 * Returns true if this element is an ancestor of the passed element
406 * @param {HTMLElement/String} el The element to check
407 * @return {Boolean} True if this element is an ancestor of el, else false
409 </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">){
410 </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">;}
411 </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">);
414 </span><span class="jsdoc-comment">/**
415 * Checks whether the element is currently visible using both visibility and display properties.
416 * @param {Boolean} deep (optional) True to walk the dom and see if parent elements are hidden (defaults to false)
417 * @return {Boolean} True if the element is currently visible, else false
419 </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">) {
420 </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">);
421 </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">){
422 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">vis</span><span class="jsdoc-syntax">;
424 </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">;
425 </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">){
426 </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">()){
427 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
429 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
431 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
434 </span><span class="jsdoc-comment">/**
435 * Creates a {@link Roo.CompositeElement} for child nodes based on the passed CSS selector (the selector should not contain an id).
436 * @param {String} selector The CSS selector
437 * @param {Boolean} unique (optional) True to create a unique Roo.Element for each child (defaults to false, which creates a single shared flyweight object)
438 * @return {CompositeElement/CompositeElementLite} The composite element
440 </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">){
441 </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">);
444 </span><span class="jsdoc-comment">/**
445 * Selects child nodes based on the passed CSS selector (the selector should not contain an id).
446 * @param {String} selector The CSS selector
447 * @return {Array} An array of the matched nodes
449 </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">){
450 </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">);
453 </span><span class="jsdoc-comment">/**
454 * Selects a single child at any depth below this element based on the passed CSS selector (the selector should not contain an id).
455 * @param {String} selector The CSS selector
456 * @param {Boolean} returnDom (optional) True to return the DOM node instead of Roo.Element (defaults to false)
457 * @return {HTMLElement/Roo.Element} The child Roo.Element (or DOM node if returnDom = true)
459 </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">){
460 </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">);
461 </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">);
464 </span><span class="jsdoc-comment">/**
465 * Selects a single *direct* child based on the passed CSS selector (the selector should not contain an id).
466 * @param {String} selector The CSS selector
467 * @param {Boolean} returnDom (optional) True to return the DOM node instead of Roo.Element (defaults to false)
468 * @return {HTMLElement/Roo.Element} The child Roo.Element (or DOM node if returnDom = true)
470 </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">){
471 </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">);
472 </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">);
475 </span><span class="jsdoc-comment">/**
476 * Initializes a {@link Roo.dd.DD} drag drop object for this element.
477 * @param {String} group The group the DD object is member of
478 * @param {Object} config The DD config object
479 * @param {Object} overrides An object containing methods to override/implement on the DD object
480 * @return {Roo.dd.DD} The DD object
482 </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">){
483 </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">);
484 </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">);
487 </span><span class="jsdoc-comment">/**
488 * Initializes a {@link Roo.dd.DDProxy} object for this element.
489 * @param {String} group The group the DDProxy object is member of
490 * @param {Object} config The DDProxy config object
491 * @param {Object} overrides An object containing methods to override/implement on the DDProxy object
492 * @return {Roo.dd.DDProxy} The DDProxy object
494 </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">){
495 </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">);
496 </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">);
499 </span><span class="jsdoc-comment">/**
500 * Initializes a {@link Roo.dd.DDTarget} object for this element.
501 * @param {String} group The group the DDTarget object is member of
502 * @param {Object} config The DDTarget config object
503 * @param {Object} overrides An object containing methods to override/implement on the DDTarget object
504 * @return {Roo.dd.DDTarget} The DDTarget object
506 </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">){
507 </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">);
508 </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">);
511 </span><span class="jsdoc-comment">/**
512 * Sets the visibility of the element (see details). If the visibilityMode is set to Element.DISPLAY, it will use
513 * the display property to hide the element, otherwise it uses visibility. The default is to hide and show using the visibility property.
514 * @param {Boolean} visible Whether the element is visible
515 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
516 * @return {Roo.Element} this
518 </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">){
519 </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">){
520 </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">){
521 </span><span class="jsdoc-var">this.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">);
522 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
523 </span><span class="jsdoc-var">this.fixDisplay</span><span class="jsdoc-syntax">();
524 </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">;
526 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
527 </span><span class="jsdoc-comment">// closure for composites
528 </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">;
529 </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">;
530 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">){
531 </span><span class="jsdoc-var">this.setOpacity</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">.01</span><span class="jsdoc-syntax">);
532 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
534 </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) }},
535 </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1),
536 </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">(){
537 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">){
538 </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">){
539 </span><span class="jsdoc-var">dom.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
540 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
541 </span><span class="jsdoc-var">dom.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
543 </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);
547 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
550 </span><span class="jsdoc-comment">/**
551 * Returns true if display is not "none"
554 </span><span class="jsdoc-var">isDisplayed </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
555 </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">;
558 </span><span class="jsdoc-comment">/**
559 * Toggles the element's visibility or display, depending on visibility mode.
560 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
561 * @return {Roo.Element} this
563 </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">){
564 </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));
565 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
568 </span><span class="jsdoc-comment">/**
569 * Sets the CSS display property. Uses originalDisplay if the specified value is a boolean true.
570 * @param {Boolean} value Boolean value to display the element using its default display, or a string to set the display directly
571 * @return {Roo.Element} this
573 </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">) {
574 </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">){
575 </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">;
577 </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">);
578 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
581 </span><span class="jsdoc-comment">/**
582 * Tries to focus the element. Any exceptions are caught and ignored.
583 * @return {Roo.Element} this
585 </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
586 </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
587 </span><span class="jsdoc-var">this.dom.focus</span><span class="jsdoc-syntax">();
588 }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
589 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
592 </span><span class="jsdoc-comment">/**
593 * Tries to blur the element. Any exceptions are caught and ignored.
594 * @return {Roo.Element} this
596 </span><span class="jsdoc-var">blur </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
597 </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
598 </span><span class="jsdoc-var">this.dom.blur</span><span class="jsdoc-syntax">();
599 }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
600 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
603 </span><span class="jsdoc-comment">/**
604 * Adds one or more CSS classes to the element. Duplicate classes are automatically filtered out.
605 * @param {String/Array} className The CSS class to add, or an array of classes
606 * @return {Roo.Element} this
608 </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">){
609 </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">){
610 </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">++) {
611 </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">]);
613 }</span><span class="jsdoc-keyword">else</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-syntax">&& !</span><span class="jsdoc-var">this.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">)){
615 </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">;
618 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
621 </span><span class="jsdoc-comment">/**
622 * Adds one or more CSS classes to this element and removes the same class(es) from all siblings.
623 * @param {String/Array} className The CSS class to add, or an array of classes
624 * @return {Roo.Element} this
626 </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">){
627 </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">;
628 </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">++) {
629 </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">];
630 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s.nodeType </span><span class="jsdoc-syntax">== 1){
631 </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">);
634 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
635 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
638 </span><span class="jsdoc-comment">/**
639 * Removes one or more CSS classes from the element.
640 * @param {String/Array} className The CSS class to remove, or an array of classes
641 * @return {Roo.Element} this
643 </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">){
644 </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.dom.className</span><span class="jsdoc-syntax">){
645 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
647 </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">){
648 </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">++) {
649 </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">]);
651 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
652 </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">)){
653 </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">];
654 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">) {
655 </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">);
656 </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">;
658 </span><span class="jsdoc-var">this.dom.className </span><span class="jsdoc-syntax">=
659 </span><span class="jsdoc-var">this.dom.className.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">);
662 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
665 </span><span class="jsdoc-comment">// private
666 </span><span class="jsdoc-var">classReCache</span><span class="jsdoc-syntax">: {},
668 </span><span class="jsdoc-comment">/**
669 * Toggles the specified CSS class on this element (removes it if it already exists, otherwise adds it).
670 * @param {String} className The CSS class to toggle
671 * @return {Roo.Element} this
673 </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">){
674 </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">)){
675 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
676 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
677 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
679 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
682 </span><span class="jsdoc-comment">/**
683 * Checks if the specified CSS class exists on this element's DOM node.
684 * @param {String} className The CSS class to check for
685 * @return {Boolean} True if the class exists, else false
687 </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">){
688 </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;
691 </span><span class="jsdoc-comment">/**
692 * Replaces a CSS class on the element with another. If the old name does not exist, the new name will simply be added.
693 * @param {String} oldClassName The CSS class to replace
694 * @param {String} newClassName The replacement CSS class
695 * @return {Roo.Element} this
697 </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">){
698 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oldClassName</span><span class="jsdoc-syntax">);
699 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">newClassName</span><span class="jsdoc-syntax">);
700 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
703 </span><span class="jsdoc-comment">/**
704 * Returns an object with properties matching the styles requested.
705 * For example, el.getStyles('color', 'font-size', 'width') might return
706 * {'color': '#FFFFFF', 'font-size': '13px', 'width': '100px'}.
707 * @param {String} style1 A style name
708 * @param {String} style2 A style name
709 * @param {String} etc.
710 * @return {Object} The style object
712 </span><span class="jsdoc-var">getStyles </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
713 </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">= {};
714 </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">++){
715 </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">]);
717 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">;
720 </span><span class="jsdoc-comment">/**
721 * Normalizes currentStyle and computedStyle. This is not YUI getStyle, it is an optimised version.
722 * @param {String} property The style property whose value is returned.
723 * @return {String} The current value of the style property for this element.
725 </span><span class="jsdoc-var">getStyle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
726 </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">?
727 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
728 </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">;
729 </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">){
730 </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"cssFloat"</span><span class="jsdoc-syntax">;
732 </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">])){
733 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
735 </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">)){
736 </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">])){
737 </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">);
739 </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">];
741 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
743 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
744 </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">;
745 </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">){
746 </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">){
747 </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);
748 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
749 </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]);
750 </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">)){
751 </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;
755 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">1;
756 }</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">){
757 </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"styleFloat"</span><span class="jsdoc-syntax">;
759 </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">])){
760 </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">);
762 </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">]){
763 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
765 </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">){
766 </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">];
768 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
772 </span><span class="jsdoc-comment">/**
773 * Wrapper for setting style properties, also takes single object parameter of multiple styles.
774 * @param {String/Object} property The style property to be set, or an object of multiple styles.
775 * @param {String} value (optional) The value to apply to the given property, or null if an object was passed.
776 * @return {Roo.Element} this
778 </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">){
779 </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">){
781 </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">) {
782 </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">);
783 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
786 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">;
787 </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">])){
788 </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">);
791 </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">) {
792 </span><span class="jsdoc-var">this.setOpacity</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
793 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
794 </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">;
796 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
797 </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">){
798 </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">){
799 </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">]);
803 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
806 </span><span class="jsdoc-comment">/**
807 * More flexible version of {@link #setStyle} for setting style properties.
808 * @param {String/Object/Function} styles A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or
809 * a function which returns such a specification.
810 * @return {Roo.Element} this
812 </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">){
813 </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">);
814 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
817 </span><span class="jsdoc-comment">/**
818 * 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).
819 * @return {Number} The X position of the element
821 </span><span class="jsdoc-var">getX </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
822 </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">);
825 </span><span class="jsdoc-comment">/**
826 * 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).
827 * @return {Number} The Y position of the element
829 </span><span class="jsdoc-var">getY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
830 </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">);
833 </span><span class="jsdoc-comment">/**
834 * 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).
835 * @return {Array} The XY position of the element
837 </span><span class="jsdoc-var">getXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
838 </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">);
841 </span><span class="jsdoc-comment">/**
842 * 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).
843 * @param {Number} The X position of the element
844 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
845 * @return {Roo.Element} this
847 </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">){
848 </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">){
849 </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">);
850 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
851 </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));
853 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
856 </span><span class="jsdoc-comment">/**
857 * 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).
858 * @param {Number} The Y position of the element
859 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
860 * @return {Roo.Element} this
862 </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">){
863 </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">){
864 </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">);
865 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
866 </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));
868 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
871 </span><span class="jsdoc-comment">/**
872 * Sets the element's left position directly using CSS style (instead of {@link #setX}).
873 * @param {String} left The left CSS property value
874 * @return {Roo.Element} this
876 </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">){
877 </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">));
878 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
881 </span><span class="jsdoc-comment">/**
882 * Sets the element's top position directly using CSS style (instead of {@link #setY}).
883 * @param {String} top The top CSS property value
884 * @return {Roo.Element} this
886 </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">){
887 </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">));
888 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
891 </span><span class="jsdoc-comment">/**
892 * Sets the element's CSS right style.
893 * @param {String} right The right CSS property value
894 * @return {Roo.Element} this
896 </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">){
897 </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">));
898 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
901 </span><span class="jsdoc-comment">/**
902 * Sets the element's CSS bottom style.
903 * @param {String} bottom The bottom CSS property value
904 * @return {Roo.Element} this
906 </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">){
907 </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">));
908 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
911 </span><span class="jsdoc-comment">/**
912 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
913 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
914 * @param {Array} pos Contains X & Y [x, y] values for new position (coordinates are page-based)
915 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
916 * @return {Roo.Element} this
918 </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">){
919 </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">){
920 </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">);
921 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
922 </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">);
924 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
927 </span><span class="jsdoc-comment">/**
928 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
929 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
930 * @param {Number} x X value for new position (coordinates are page-based)
931 * @param {Number} y Y value 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">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">){
936 </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));
937 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
940 </span><span class="jsdoc-comment">/**
941 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
942 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
943 * @param {Number} x X value for new position (coordinates are page-based)
944 * @param {Number} y Y value for new position (coordinates are page-based)
945 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
946 * @return {Roo.Element} this
948 </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">){
949 </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));
950 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
953 </span><span class="jsdoc-comment">/**
954 * Returns the region of the given element.
955 * The element must be part of the DOM tree to have a region (display:none or elements not appended return false).
956 * @return {Region} A Roo.lib.Region containing "top, left, bottom, right" member data.
958 </span><span class="jsdoc-var">getRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
959 </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">);
962 </span><span class="jsdoc-comment">/**
963 * Returns the offset height of the element
964 * @param {Boolean} contentHeight (optional) true to get the height minus borders and padding
965 * @return {Number} The element's height
967 </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">){
968 </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;
969 </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">);
972 </span><span class="jsdoc-comment">/**
973 * Returns the offset width of the element
974 * @param {Boolean} contentWidth (optional) true to get the width minus borders and padding
975 * @return {Number} The element's width
977 </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">){
978 </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;
979 </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">);
982 </span><span class="jsdoc-comment">/**
983 * Returns either the offsetHeight or the height of this element based on CSS height adjusted by padding or borders
984 * when needed to simulate offsetHeight when offsets aren't available. This may not work on display:none elements
985 * if a height has not been set using CSS.
988 </span><span class="jsdoc-var">getComputedHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
989 </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">);
990 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">){
991 </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;
992 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
993 </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">);
996 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
999 </span><span class="jsdoc-comment">/**
1000 * Returns either the offsetWidth or the width of this element based on CSS width adjusted by padding or borders
1001 * when needed to simulate offsetWidth when offsets aren't available. This may not work on display:none elements
1002 * if a width has not been set using CSS.
1005 </span><span class="jsdoc-var">getComputedWidth </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">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">);
1007 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">){
1008 </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;
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">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">);
1013 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1016 </span><span class="jsdoc-comment">/**
1017 * Returns the size of the element.
1018 * @param {Boolean} contentSize (optional) true to get the width/size minus borders and padding
1019 * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
1021 </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">){
1022 </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">)};
1025 </span><span class="jsdoc-comment">/**
1026 * Returns the width and height of the viewport.
1027 * @return {Object} An object containing the viewport's size {width: (viewport width), height: (viewport height)}
1029 </span><span class="jsdoc-var">getViewSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1030 </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;
1031 </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">){
1032 </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">()};
1033 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1034 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
1035 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.clientWidth</span><span class="jsdoc-syntax">,
1036 </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.clientHeight
1037 </span><span class="jsdoc-syntax">};
1041 </span><span class="jsdoc-comment">/**
1042 * Returns the value of the "value" attribute
1043 * @param {Boolean} asNumber true to parse the value as a number
1044 * @return {String/Number}
1046 </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">){
1047 </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">;
1050 </span><span class="jsdoc-comment">// private
1051 </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">){
1052 </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">){
1053 </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">()){
1054 </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">));
1056 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">< 0){
1057 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= 0;
1060 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">;
1063 </span><span class="jsdoc-comment">// private
1064 </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">){
1065 </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">){
1066 </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">()){
1067 </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">));
1069 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">< 0){
1070 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= 0;
1073 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">;
1076 </span><span class="jsdoc-comment">/**
1077 * Set the width of the element
1078 * @param {Number} width The new width
1079 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1080 * @return {Roo.Element} this
1082 </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">){
1083 </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">);
1084 </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">){
1085 </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">);
1086 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1087 </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));
1089 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1092 </span><span class="jsdoc-comment">/**
1093 * Set the height of the element
1094 * @param {Number} height The new height
1095 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1096 * @return {Roo.Element} this
1098 </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">){
1099 </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">);
1100 </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">){
1101 </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">);
1102 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1103 </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));
1105 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1108 </span><span class="jsdoc-comment">/**
1109 * Set the size of the element. If animation is true, both width an height will be animated concurrently.
1110 * @param {Number} width The new width
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">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">){
1116 </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()
1117 </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">;
1119 </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">);
1120 </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">){
1121 </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">);
1122 </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">);
1123 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1124 </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));
1126 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1129 </span><span class="jsdoc-comment">/**
1130 * Sets the element's position and size in one shot. If animation is true then width, height, x and y will be animated concurrently.
1131 * @param {Number} x X value for new position (coordinates are page-based)
1132 * @param {Number} y Y value for new position (coordinates are page-based)
1133 * @param {Number} width The new width
1134 * @param {Number} height The new height
1135 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1136 * @return {Roo.Element} this
1138 </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">){
1139 </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">){
1140 </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">);
1141 </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">);
1142 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1143 </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">);
1144 </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">}},
1145 </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">);
1147 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1150 </span><span class="jsdoc-comment">/**
1151 * 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.
1152 * @param {Roo.lib.Region} region The region to fill
1153 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1154 * @return {Roo.Element} this
1156 </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">){
1157 </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));
1158 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1161 </span><span class="jsdoc-comment">/**
1162 * Appends an event handler
1164 * @param {String} eventName The type of event to append
1165 * @param {Function} fn The method the event invokes
1166 * @param {Object} scope (optional) The scope (this object) of the fn
1167 * @param {Object} options (optional)An object with standard {@link Roo.EventManager#addListener} options
1169 </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">){
1170 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">) {
1171 </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">);
1175 </span><span class="jsdoc-comment">/**
1176 * Removes an event handler from this element
1177 * @param {String} eventName the type of event to remove
1178 * @param {Function} fn the method the event invokes
1179 * @return {Roo.Element} this
1181 </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">){
1182 </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">);
1183 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1186 </span><span class="jsdoc-comment">/**
1187 * Removes all previous added listeners from this element
1188 * @return {Roo.Element} this
1190 </span><span class="jsdoc-var">removeAllListeners </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1191 </span><span class="jsdoc-var">E.purgeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
1192 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1195 </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">){
1196 </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">){
1197 </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">);
1201 </span><span class="jsdoc-comment">/**
1202 * Set the opacity of the element
1203 * @param {Float} opacity The new opacity. 0 = transparent, .5 = 50% visibile, 1 = fully visible, etc
1204 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1205 * @return {Roo.Element} this
1207 </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">){
1208 </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">){
1209 </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">;
1210 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
1211 </span><span class="jsdoc-var">s.zoom </span><span class="jsdoc-syntax">= 1;
1212 </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">) +
1213 (</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">);
1214 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1215 </span><span class="jsdoc-var">s.opacity </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">;
1217 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1218 </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">);
1220 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1223 </span><span class="jsdoc-comment">/**
1224 * Gets the left X coordinate
1225 * @param {Boolean} local True to get the local css position instead of page coordinate
1228 </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">){
1229 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1230 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getX</span><span class="jsdoc-syntax">();
1231 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1232 </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;
1236 </span><span class="jsdoc-comment">/**
1237 * Gets the right X coordinate of the element (element X position + element width)
1238 * @param {Boolean} local True to get the local css position instead of page coordinate
1241 </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">){
1242 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1243 </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">();
1244 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1245 </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;
1249 </span><span class="jsdoc-comment">/**
1250 * Gets the top Y coordinate
1251 * @param {Boolean} local True to get the local css position instead of page coordinate
1254 </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">) {
1255 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1256 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getY</span><span class="jsdoc-syntax">();
1257 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1258 </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;
1262 </span><span class="jsdoc-comment">/**
1263 * Gets the bottom Y coordinate of the element (element Y position + element height)
1264 * @param {Boolean} local True to get the local css position instead of page coordinate
1267 </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">){
1268 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1269 </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">();
1270 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1271 </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;
1275 </span><span class="jsdoc-comment">/**
1276 * Initializes positioning on this element. If a desired position is not passed, it will make the
1277 * the element positioned relative IF it is not already positioned.
1278 * @param {String} pos (optional) Positioning to use "relative", "absolute" or "fixed"
1279 * @param {Number} zIndex (optional) The zIndex to apply
1280 * @param {Number} x (optional) Set the page X position
1281 * @param {Number} y (optional) Set the page Y position
1283 </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">){
1284 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">){
1285 </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">){
1286 </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">);
1288 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1289 </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">);
1291 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">zIndex</span><span class="jsdoc-syntax">){
1292 </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">);
1294 </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">){
1295 </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">]);
1296 }</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">){
1297 </span><span class="jsdoc-var">this.setX</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">);
1298 }</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">){
1299 </span><span class="jsdoc-var">this.setY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
1303 </span><span class="jsdoc-comment">/**
1304 * Clear positioning back to the default when the document was loaded
1305 * @param {String} value (optional) The value to use for the left,right,top,bottom, defaults to '' (empty string). You could use 'auto'.
1306 * @return {Roo.Element} this
1308 </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">){
1309 </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">;
1310 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">({
1311 </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1312 </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1313 </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1314 </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1315 </span><span class="jsdoc-string">"z-index"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">,
1316 </span><span class="jsdoc-string">"position" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"static"
1317 </span><span class="jsdoc-syntax">});
1318 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1321 </span><span class="jsdoc-comment">/**
1322 * Gets an object with all CSS positioning properties. Useful along with setPostioning to get
1323 * snapshot before performing an update and then restoring the element.
1326 </span><span class="jsdoc-var">getPositioning </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1327 </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">);
1328 </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">);
1329 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
1330 </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">),
1331 </span><span class="jsdoc-string">"left" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">,
1332 </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">),
1333 </span><span class="jsdoc-string">"top" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">,
1334 </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">),
1335 </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">)
1339 </span><span class="jsdoc-comment">/**
1340 * Gets the width of the border(s) for the specified side(s)
1341 * @param {String} side Can be t, l, r, b or any combination of those to add multiple values. For example,
1342 * passing lr would get the border (l)eft width + the border (r)ight width.
1343 * @return {Number} The width of the sides passed added together
1345 </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">){
1346 </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">);
1349 </span><span class="jsdoc-comment">/**
1350 * Gets the width of the padding(s) for the specified side(s)
1351 * @param {String} side Can be t, l, r, b or any combination of those to add multiple values. For example,
1352 * passing lr would get the padding (l)eft + the padding (r)ight.
1353 * @return {Number} The padding of the sides passed added together
1355 </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">){
1356 </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">);
1359 </span><span class="jsdoc-comment">/**
1360 * Set positioning with an object returned by getPositioning().
1361 * @param {Object} posCfg
1362 * @return {Roo.Element} this
1364 </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">){
1365 </span><span class="jsdoc-var">this.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc</span><span class="jsdoc-syntax">);
1366 </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">){
1367 </span><span class="jsdoc-var">this.dom.style.right </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1369 </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">){
1370 </span><span class="jsdoc-var">this.dom.style.bottom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1372 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1375 </span><span class="jsdoc-comment">// private
1376 </span><span class="jsdoc-var">fixDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1377 </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">){
1378 </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">);
1379 </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
1380 </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
1381 </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">);
1386 </span><span class="jsdoc-comment">/**
1387 * Quick set left and top adding default units
1388 * @param {String} left The left CSS property value
1389 * @param {String} top The top CSS property value
1390 * @return {Roo.Element} this
1392 </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">){
1393 </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">);
1394 </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">);
1395 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1398 </span><span class="jsdoc-comment">/**
1399 * Move this element relative to its current position.
1400 * @param {String} direction Possible values are: "l","left" - "r","right" - "t","top","up" - "b","bottom","down".
1401 * @param {Number} distance How far to move the element in pixels
1402 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1403 * @return {Roo.Element} this
1405 </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">){
1406 </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">();
1407 </span><span class="jsdoc-var">direction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">direction.toLowerCase</span><span class="jsdoc-syntax">();
1408 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">){
1409 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
1410 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">:
1411 </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));
1412 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1413 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
1414 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">:
1415 </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));
1416 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1417 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
1418 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">:
1419 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"up"</span><span class="jsdoc-syntax">:
1420 </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));
1421 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1422 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
1423 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">:
1424 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"down"</span><span class="jsdoc-syntax">:
1425 </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));
1426 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1428 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1431 </span><span class="jsdoc-comment">/**
1432 * Store the current overflow setting and clip overflow on the element - use {@link #unclip} to remove
1433 * @return {Roo.Element} this
1435 </span><span class="jsdoc-var">clip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1436 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isClipped</span><span class="jsdoc-syntax">){
1437 </span><span class="jsdoc-var">this.isClipped </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1438 </span><span class="jsdoc-var">this.originalClip </span><span class="jsdoc-syntax">= {
1439 </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">),
1440 </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">),
1441 </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">)
1443 </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">);
1444 </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">);
1445 </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">);
1447 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1450 </span><span class="jsdoc-comment">/**
1451 * Return clipping (overflow) to original clipping before clip() was called
1452 * @return {Roo.Element} this
1454 </span><span class="jsdoc-var">unclip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1455 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isClipped</span><span class="jsdoc-syntax">){
1456 </span><span class="jsdoc-var">this.isClipped </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1457 </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">;
1458 </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">);}
1459 </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">);}
1460 </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">);}
1462 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1466 </span><span class="jsdoc-comment">/**
1467 * Gets the x,y coordinates specified by the anchor position on the element.
1468 * @param {String} anchor (optional) The specified anchor position (defaults to "c"). See {@link #alignTo} for details on supported anchor positions.
1469 * @param {Object} size (optional) An object containing the size to use for calculating anchor position
1470 * {width: (target width), height: (target height)} (defaults to the element's current size)
1471 * @param {Boolean} local (optional) True to get the local (element top/left-relative) anchor position instead of page coordinates
1472 * @return {Array} [x, y] An array containing the element's x and y coordinates
1474 </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">){
1475 </span><span class="jsdoc-comment">//Passing a different size is useful for pre-calculating anchors,
1476 //especially for anchored animations that change the el size.
1478 </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">;
1479 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">){
1480 </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">;
1481 </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">){
1482 </span><span class="jsdoc-var">vp </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1483 </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">();
1484 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1485 </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">();
1487 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1488 </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">;
1490 </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">;
1491 </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">()){
1492 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"c"</span><span class="jsdoc-syntax">:
1493 </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">);
1494 </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">);
1495 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1496 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
1497 </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">);
1498 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1499 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1500 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
1501 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1502 </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">);
1503 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1504 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
1505 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1506 </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">);
1507 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1508 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
1509 </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">);
1510 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1511 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1512 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"tl"</span><span class="jsdoc-syntax">:
1513 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1514 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1515 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1516 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bl"</span><span class="jsdoc-syntax">:
1517 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1518 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1519 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1520 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"br"</span><span class="jsdoc-syntax">:
1521 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1522 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1523 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1524 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"tr"</span><span class="jsdoc-syntax">:
1525 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1526 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1527 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1529 </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">){
1530 </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">];
1532 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">vp</span><span class="jsdoc-syntax">){
1533 </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">();
1534 </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">];
1536 </span><span class="jsdoc-comment">//Add the element's offset xy
1537 </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">();
1538 </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]];
1541 </span><span class="jsdoc-comment">/**
1542 * Gets the x,y coordinates to align this element with another element. See {@link #alignTo} for more info on the
1543 * supported position values.
1544 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1545 * @param {String} position The position to align to.
1546 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1547 * @return {Array} [x, y]
1549 </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">){
1550 </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">);
1551 </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">;
1552 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">){
1553 </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">;
1555 </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
1556 </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">;
1557 </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">|| [0,0];
1559 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">){
1560 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-bl"</span><span class="jsdoc-syntax">;
1561 }</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">){
1562 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-bl?"</span><span class="jsdoc-syntax">;
1563 }</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){
1564 </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">;
1566 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.toLowerCase</span><span class="jsdoc-syntax">();
1567 </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]+)(\?)?$/);
1568 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
1569 </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">;
1571 </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];
1573 </span><span class="jsdoc-comment">//Subtract the aligned el's internal xy from the target's offset xy
1574 //plus custom offset to get the aligned el's new offset xy
1575 </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">);
1576 </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">);
1577 </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];
1578 </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];
1579 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">){
1580 </span><span class="jsdoc-comment">//constrain the aligned el to viewport if necessary
1581 </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">();
1582 </span><span class="jsdoc-comment">// 5px of margin for ie
1583 </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;
1585 </span><span class="jsdoc-comment">//If we are at a viewport boundary and the aligned el is anchored on a target border that is
1586 //perpendicular to the vp border, allow the aligned el to slide on that border,
1587 //otherwise swap the aligned el to the opposite border of the target.
1588 </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);
1589 </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);
1590 </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">));
1591 </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">));
1593 </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">;
1594 </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;
1595 </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;
1597 </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">){
1598 </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">;
1600 </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">){
1601 </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">;
1603 </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">){
1604 </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">;
1606 </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">){
1607 </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">;
1610 </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">];
1613 </span><span class="jsdoc-comment">// private
1614 </span><span class="jsdoc-var">getConstrainToXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1615 </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};
1617 </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">){
1618 </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">);
1619 </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">;
1621 </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;
1622 </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">){
1623 </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">();
1624 </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">();
1625 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1626 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom.clientWidth</span><span class="jsdoc-syntax">;
1627 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom.clientHeight</span><span class="jsdoc-syntax">;
1628 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1629 </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">();
1630 </span><span class="jsdoc-var">vx </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vxy</span><span class="jsdoc-syntax">[0];
1631 </span><span class="jsdoc-var">vy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vxy</span><span class="jsdoc-syntax">[1];
1635 </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">();
1637 </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">;
1638 </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">;
1640 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">offsets.right</span><span class="jsdoc-syntax">;
1641 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">offsets.bottom</span><span class="jsdoc-syntax">;
1643 </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">;
1644 </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">;
1646 </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">)]);
1647 </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];
1648 </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">;
1650 </span><span class="jsdoc-comment">// only move it if it needs it
1651 </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">;
1653 </span><span class="jsdoc-comment">// first validate right/bottom
1654 </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">){
1655 </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">;
1656 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1658 </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">){
1659 </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">;
1660 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1662 </span><span class="jsdoc-comment">// then make sure top/left isn't negative
1663 </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">){
1664 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vx</span><span class="jsdoc-syntax">;
1665 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1667 </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">){
1668 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vy</span><span class="jsdoc-syntax">;
1669 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1671 </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">;
1675 </span><span class="jsdoc-comment">// private
1676 </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">){
1677 </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">;
1680 </span><span class="jsdoc-comment">/**
1681 * Aligns this element with another element relative to the specified anchor points. If the other element is the
1682 * document it aligns it to the viewport.
1683 * The position parameter is optional, and can be specified in any one of the following formats:
1685 * <li><b>Blank</b>: Defaults to aligning the element's top-left corner to the target's bottom-left corner ("tl-bl").</li>
1686 * <li><b>One anchor (deprecated)</b>: The passed anchor position is used as the target element's anchor point.
1687 * The element being aligned will position its top-left corner (tl) to that point. <i>This method has been
1688 * deprecated in favor of the newer two anchor syntax below</i>.</li>
1689 * <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
1690 * element's anchor point, and the second value is used as the target's anchor point.</li>
1692 * In addition to the anchor points, the position parameter also supports the "?" character. If "?" is passed at the end of
1693 * the position string, the element will attempt to align as specified, but the position will be adjusted to constrain to
1694 * the viewport if necessary. Note that the element being aligned might be swapped to align to a different position than
1695 * that specified in order to enforce the viewport constraints.
1696 * Following are all of the supported anchor positions:
1699 ----- -----------------------------
1700 tl The top left corner (default)
1701 t The center of the top edge
1702 tr The top right corner
1703 l The center of the left edge
1704 c In the center of the element
1705 r The center of the right edge
1706 bl The bottom left corner
1707 b The center of the bottom edge
1708 br The bottom right corner
1711 <pre><code>
1712 // align el to other-el using the default positioning ("tl-bl", non-constrained)
1713 el.alignTo("other-el");
1715 // align the top left corner of el with the top right corner of other-el (constrained to viewport)
1716 el.alignTo("other-el", "tr?");
1718 // align the bottom right corner of el with the center left edge of other-el
1719 el.alignTo("other-el", "br-l?");
1721 // align the center of el with the bottom left corner of other-el and
1722 // adjust the x position by -6 pixels (and the y position by 0)
1723 el.alignTo("other-el", "c-bl", [-6, 0]);
1724 </code></pre>
1725 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1726 * @param {String} position The position to align to.
1727 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1728 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1729 * @return {Roo.Element} this
1731 </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">){
1732 </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">);
1733 </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));
1734 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1737 </span><span class="jsdoc-comment">/**
1738 * Anchors an element to another element and realigns it when the window is resized.
1739 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1740 * @param {String} position The position to align to.
1741 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1742 * @param {Boolean/Object} animate (optional) True for the default animation or a standard Element animation config object
1743 * @param {Boolean/Number} monitorScroll (optional) True to monitor body scroll and reposition. If this parameter
1744 * is a number, it is used as the buffer delay (defaults to 50ms).
1745 * @param {Function} callback The function to call after the animation finishes
1746 * @return {Roo.Element} this
1748 </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">){
1749 </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">(){
1750 </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">);
1751 </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">);
1753 </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">);
1754 </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">;
1755 </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">){
1756 </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">,
1757 {</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});
1759 </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
1760 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1762 </span><span class="jsdoc-comment">/**
1763 * Clears any opacity settings from this element. Required in some cases for IE.
1764 * @return {Roo.Element} this
1766 </span><span class="jsdoc-var">clearOpacity </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1767 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window.ActiveXObject</span><span class="jsdoc-syntax">) {
1768 </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">)){
1769 </span><span class="jsdoc-var">this.dom.style.filter </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1771 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1772 </span><span class="jsdoc-var">this.dom.style.opacity </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1773 </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">;
1774 </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">;
1776 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1779 </span><span class="jsdoc-comment">/**
1780 * Hide this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
1781 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1782 * @return {Roo.Element} this
1784 </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">){
1785 </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));
1786 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1789 </span><span class="jsdoc-comment">/**
1790 * Show this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
1791 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1792 * @return {Roo.Element} this
1794 </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">){
1795 </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));
1796 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1799 </span><span class="jsdoc-comment">/**
1800 * @private Test if size has a unit, otherwise appends the default
1802 </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">){
1803 </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">);
1806 </span><span class="jsdoc-comment">/**
1807 * Temporarily enables offsets (width,height,x,y) for an element with display:none, use endMeasure() when done.
1808 * @return {Roo.Element} this
1810 </span><span class="jsdoc-var">beginMeasure </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1811 </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">;
1812 </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">){
1813 </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
1814 </span><span class="jsdoc-syntax">}
1815 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">changed </span><span class="jsdoc-syntax">= [];
1816 </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
1817 </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">){
1818 </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">);
1819 </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">){
1820 </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">)});
1821 </span><span class="jsdoc-var">p.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
1822 </span><span class="jsdoc-var">p.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"block"</span><span class="jsdoc-syntax">;
1824 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1826 </span><span class="jsdoc-var">this._measureChanged </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">;
1827 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1831 </span><span class="jsdoc-comment">/**
1832 * Restores displays to before beginMeasure was called
1833 * @return {Roo.Element} this
1835 </span><span class="jsdoc-var">endMeasure </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1836 </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">;
1837 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">){
1838 </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">++) {
1839 </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">];
1840 </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">;
1841 </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">;
1843 </span><span class="jsdoc-var">this._measureChanged </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
1845 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1848 </span><span class="jsdoc-comment">/**
1849 * Update the innerHTML of this element, optionally searching for and processing scripts
1850 * @param {String} html The new HTML
1851 * @param {Boolean} loadScripts (optional) true to look for and process scripts
1852 * @param {Function} callback For async script loading you can be noticed when the update completes
1853 * @return {Roo.Element} this
1855 </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">){
1856 </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">){
1857 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1859 </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">){
1860 </span><span class="jsdoc-var">this.dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
1861 </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">){
1862 </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">();
1864 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1866 </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">();
1867 </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">;
1869 </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">;
1871 </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">(){
1872 </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];
1873 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">re </span><span class="jsdoc-syntax">= /(?:<script([^>]*)?>)((\n|\r|.)*?)(?:<\/script>)/ig;
1874 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">srcRe </span><span class="jsdoc-syntax">= /\ssrc=([\'\"])(.*?)\1/i;
1875 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">typeRe </span><span class="jsdoc-syntax">= /\stype=([\'\"])(.*?)\1/i;
1877 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">;
1878 </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">)){
1879 </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];
1880 </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">;
1881 </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]){
1882 </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">);
1883 </span><span class="jsdoc-var">s.src </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">srcMatch</span><span class="jsdoc-syntax">[2];
1884 </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">);
1885 </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]){
1886 </span><span class="jsdoc-var">s.type </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">typeMatch</span><span class="jsdoc-syntax">[2];
1888 </span><span class="jsdoc-var">hd.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">);
1889 }</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){
1890 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window.execScript</span><span class="jsdoc-syntax">) {
1891 </span><span class="jsdoc-var">window.execScript</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]);
1892 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1893 </span><span class="jsdoc-comment">/**
1899 </span><span class="jsdoc-var">window.eval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]);
1903 </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">);
1904 </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">);}
1905 </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">){
1906 </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">();
1909 </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">);
1910 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1913 </span><span class="jsdoc-comment">/**
1914 * Direct access to the UpdateManager update() method (takes the same parameters).
1915 * @param {String/Function} url The url for this request or a function to call to get the url
1916 * @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}
1917 * @param {Function} callback (optional) Callback when transaction is complete - called with signature (oElement, bSuccess)
1918 * @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.
1919 * @return {Roo.Element} this
1921 </span><span class="jsdoc-var">load </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1922 </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">();
1923 </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">);
1924 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1927 </span><span class="jsdoc-comment">/**
1928 * Gets this element's UpdateManager
1929 * @return {Roo.UpdateManager} The UpdateManager
1931 </span><span class="jsdoc-var">getUpdateManager </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1932 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.updateManager</span><span class="jsdoc-syntax">){
1933 </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">);
1935 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.updateManager</span><span class="jsdoc-syntax">;
1938 </span><span class="jsdoc-comment">/**
1939 * Disables text selection for this element (normalized across browsers)
1940 * @return {Roo.Element} this
1942 </span><span class="jsdoc-var">unselectable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1943 </span><span class="jsdoc-var">this.dom.unselectable </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"on"</span><span class="jsdoc-syntax">;
1944 </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">);
1945 </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">);
1946 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-unselectable"</span><span class="jsdoc-syntax">);
1947 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1950 </span><span class="jsdoc-comment">/**
1951 * Calculates the x, y to center this element on the screen
1952 * @return {Array} The x, y values [x, y]
1954 </span><span class="jsdoc-var">getCenterXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1955 </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">);
1958 </span><span class="jsdoc-comment">/**
1959 * Centers the Element in either the viewport, or another Element.
1960 * @param {String/HTMLElement/Roo.Element} centerIn (optional) The element in which to center the element.
1962 </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">){
1963 </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">);
1964 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1967 </span><span class="jsdoc-comment">/**
1968 * Tests various css rules/browsers to determine if this element uses a border box
1971 </span><span class="jsdoc-var">isBorderBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1972 </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">;
1975 </span><span class="jsdoc-comment">/**
1976 * Return a box {x, y, width, height} that can be used to set another elements
1977 * size/location to match this element.
1978 * @param {Boolean} contentBox (optional) If true a box for the content of the element is returned.
1979 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page x/y.
1980 * @return {Object} box An object in the format {x, y, width, height}
1982 </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">){
1983 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">;
1984 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1985 </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
1986 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1987 </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;
1988 </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;
1989 </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">];
1991 </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">;
1992 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">contentBox</span><span class="jsdoc-syntax">){
1993 </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">};
1994 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1995 </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">);
1996 </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">);
1997 </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">);
1998 </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">);
1999 </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">)};
2001 </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">;
2002 </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">;
2003 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">bx</span><span class="jsdoc-syntax">;
2006 </span><span class="jsdoc-comment">/**
2007 * Returns the sum width of the padding and borders for the passed "sides". See getBorderWidth()
2008 for more information about the sides.
2009 * @param {String} sides
2012 </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">){
2013 </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">));
2016 </span><span class="jsdoc-comment">/**
2017 * 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.
2018 * @param {Object} box The box to fill {x, y, width, height}
2019 * @param {Boolean} adjust (optional) Whether to adjust for box-model issues automatically
2020 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2021 * @return {Roo.Element} this
2023 </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">){
2024 </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">;
2025 </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">()){
2026 </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">));
2027 </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">));
2029 </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));
2030 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2033 </span><span class="jsdoc-comment">/**
2034 * Forces the browser to repaint this element
2035 * @return {Roo.Element} this
2037 </span><span class="jsdoc-var">repaint </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2038 </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">;
2039 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-repaint"</span><span class="jsdoc-syntax">);
2040 </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2041 </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">);
2043 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2046 </span><span class="jsdoc-comment">/**
2047 * Returns an object with properties top, left, right and bottom representing the margins of this element unless sides is passed,
2048 * then it returns the calculated width of the sides (see getPadding)
2049 * @param {String} sides (optional) Any combination of l, r, t, b to get the sum of those sides
2050 * @return {Object/Number}
2052 </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">){
2053 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
2054 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
2055 </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,
2056 </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,
2057 </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,
2058 </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
2060 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2061 </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">);
2065 </span><span class="jsdoc-comment">// private
2066 </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">){
2067 </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">;
2068 </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">++){
2069 </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">)]);
2070 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
2071 </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);
2072 </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">; }
2075 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">val</span><span class="jsdoc-syntax">;
2078 </span><span class="jsdoc-comment">/**
2079 * Creates a proxy element of this element
2080 * @param {String/Object} config The class name of the proxy element or a DomHelper config object
2081 * @param {String/HTMLElement} renderTo (optional) The element or element id to render the proxy to (defaults to document.body)
2082 * @param {Boolean} matchBox (optional) True to align and size the proxy to this element now (defaults to false)
2083 * @return {Roo.Element} The new proxy element
2085 </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">){
2086 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">){
2087 </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">);
2088 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2089 </span><span class="jsdoc-var">renderTo </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">;
2091 </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">?
2092 </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">};
2093 </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">);
2094 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">matchBox</span><span class="jsdoc-syntax">){
2095 </span><span class="jsdoc-var">proxy.setBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getBox</span><span class="jsdoc-syntax">());
2097 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">proxy</span><span class="jsdoc-syntax">;
2100 </span><span class="jsdoc-comment">/**
2101 * Puts a mask over this element to disable user interaction. Requires core.css.
2102 * This method can only be applied to elements which accept child nodes.
2103 * @param {String} msg (optional) A message to display in the mask
2104 * @param {String} msgCls (optional) A css class to apply to the msg element
2105 * @return {Element} The mask element
2107 </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">)
2109 </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">){
2110 </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">);
2112 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">){
2113 </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">);
2116 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-masked"</span><span class="jsdoc-syntax">);
2117 </span><span class="jsdoc-var">this._mask.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2119 </span><span class="jsdoc-comment">// we wander
2120 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= 0;
2121 </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">;
2122 </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">) {
2123 </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">))) {
2124 </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">));
2126 </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom.parentNode</span><span class="jsdoc-syntax">;
2128 </span><span class="jsdoc-comment">// if we are masking the body - then it hides everything..
2129 </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">) {
2130 </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= 1000000;
2131 </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">());
2132 </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">());
2135 </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">){
2136 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2137 </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">, {
2138 </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">,
2139 </span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">: [
2141 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">,
2142 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'fa fa-spinner fa-spin'
2143 </span><span class="jsdoc-syntax">},
2145 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'
2146 </span><span class="jsdoc-syntax">}
2148 }, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2150 </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">;
2151 </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">;
2152 </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?
2153 </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">;
2155 </span><span class="jsdoc-var">mm.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2156 </span><span class="jsdoc-var">mm.center</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
2157 </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);
2159 </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
2160 </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">());
2162 </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);
2164 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">;
2167 </span><span class="jsdoc-comment">/**
2168 * Removes a previously applied mask. If removeEl is true the mask overlay is destroyed, otherwise
2169 * it is cached for reuse.
2171 </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">){
2172 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">){
2173 </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">){
2174 </span><span class="jsdoc-var">this._mask.remove</span><span class="jsdoc-syntax">();
2175 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">;
2176 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2177 </span><span class="jsdoc-var">this._maskMsg.remove</span><span class="jsdoc-syntax">();
2178 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">;
2180 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2181 </span><span class="jsdoc-var">this._mask.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
2182 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2183 </span><span class="jsdoc-var">this._maskMsg.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
2187 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-masked"</span><span class="jsdoc-syntax">);
2190 </span><span class="jsdoc-comment">/**
2191 * Returns true if this element is masked
2194 </span><span class="jsdoc-var">isMasked </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2195 </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">();
2198 </span><span class="jsdoc-comment">/**
2199 * Creates an iframe shim for this element to keep selects and other windowed objects from
2201 * @return {Roo.Element} The new shim element
2203 </span><span class="jsdoc-var">createShim </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2204 </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">);
2205 </span><span class="jsdoc-var">el.frameBorder </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'no'</span><span class="jsdoc-syntax">;
2206 </span><span class="jsdoc-var">el.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'roo-shim'</span><span class="jsdoc-syntax">;
2207 </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">){
2208 </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">;
2210 </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">));
2211 </span><span class="jsdoc-var">shim.autoBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
2212 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">shim</span><span class="jsdoc-syntax">;
2215 </span><span class="jsdoc-comment">/**
2216 * Removes this element from the DOM and deletes it from the cache
2218 </span><span class="jsdoc-var">remove </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2219 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">){
2220 </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">);
2222 </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">];
2225 </span><span class="jsdoc-comment">/**
2226 * Sets up event handlers to add and remove a css class when the mouse is over this element
2227 * @param {String} className
2228 * @param {Boolean} preventFlicker (optional) If set to true, it prevents flickering by filtering
2229 * mouseout events for children elements
2230 * @return {Roo.Element} this
2232 </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">){
2233 </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">(){
2234 </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">);
2235 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2236 </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">){
2237 </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">)){
2238 </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">);
2241 </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">);
2242 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2245 </span><span class="jsdoc-comment">/**
2246 * Sets up event handlers to add and remove a css class when this element has the focus
2247 * @param {String} className
2248 * @return {Roo.Element} this
2250 </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">){
2251 </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">(){
2252 </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">);
2253 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2254 </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">(){
2255 </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">);
2256 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2257 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2259 </span><span class="jsdoc-comment">/**
2260 * 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)
2261 * @param {String} className
2262 * @return {Roo.Element} this
2264 </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">){
2265 </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">;
2266 </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">(){
2267 </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">);
2268 </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">);
2269 </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">(){
2270 </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">);
2271 </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">);
2273 </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">);
2275 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2278 </span><span class="jsdoc-comment">/**
2279 * Stops the specified event from bubbling and optionally prevents the default action
2280 * @param {String} eventName
2281 * @param {Boolean} preventDefault (optional) true to prevent the default action too
2282 * @return {Roo.Element} this
2284 </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">){
2285 </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">){
2286 </span><span class="jsdoc-var">e.stopPropagation</span><span class="jsdoc-syntax">();
2287 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">preventDefault</span><span class="jsdoc-syntax">){
2288 </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
2291 </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">){
2292 </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">++){
2293 </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">);
2295 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2297 </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">);
2298 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2301 </span><span class="jsdoc-comment">/**
2304 </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
2307 * Sizes this element to its parent element's dimensions performing
2308 * neccessary box adjustments.
2309 * @param {Boolean} monitorResize (optional) If true maintains the fit when the browser window is resized.
2310 * @param {String/HTMLElment/Element} targetParent (optional) The target parent, default to the parentNode.
2311 * @return {Roo.Element} this
2313 </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">) {
2314 </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
2315 </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
2316 </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
2317 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2319 </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">);
2320 </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">));
2321 </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">) {
2322 </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">]);
2323 </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">);
2325 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2328 </span><span class="jsdoc-comment">/**
2329 * Gets the next sibling, skipping text nodes
2330 * @return {HTMLElement} The next sibling or null
2332 </span><span class="jsdoc-var">getNextSibling </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2333 </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">;
2334 </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){
2335 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.nextSibling</span><span class="jsdoc-syntax">;
2337 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">;
2340 </span><span class="jsdoc-comment">/**
2341 * Gets the previous sibling, skipping text nodes
2342 * @return {HTMLElement} The previous sibling or null
2344 </span><span class="jsdoc-var">getPrevSibling </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2345 </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">;
2346 </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){
2347 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.previousSibling</span><span class="jsdoc-syntax">;
2349 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">;
2353 </span><span class="jsdoc-comment">/**
2354 * Appends the passed element(s) to this element
2355 * @param {String/HTMLElement/Array/Element/CompositeElement} el
2356 * @return {Roo.Element} this
2358 </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">){
2359 </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">);
2360 </span><span class="jsdoc-var">el.appendTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
2361 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2364 </span><span class="jsdoc-comment">/**
2365 * Creates the passed DomHelper config and appends it to this element or optionally inserts it before the passed child element.
2366 * @param {Object} config DomHelper element config object. If no tag is specified (e.g., {tag:'input'}) then a div will be
2367 * automatically generated with the specified attributes.
2368 * @param {HTMLElement} insertBefore (optional) a child element of this element
2369 * @param {Boolean} returnDom (optional) true to return the dom node instead of creating an Element
2370 * @return {Roo.Element} The new child element
2372 </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">){
2373 </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">};
2374 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">){
2375 </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">);
2377 </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">);
2380 </span><span class="jsdoc-comment">/**
2381 * Appends this element to the passed element
2382 * @param {String/HTMLElement/Element} el The new parent element
2383 * @return {Roo.Element} this
2385 </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">){
2386 </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">);
2387 </span><span class="jsdoc-var">el.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2388 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2391 </span><span class="jsdoc-comment">/**
2392 * Inserts this element before the passed element in the DOM
2393 * @param {String/HTMLElement/Element} el The element to insert before
2394 * @return {Roo.Element} this
2396 </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">){
2397 </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">);
2398 </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">);
2399 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2402 </span><span class="jsdoc-comment">/**
2403 * Inserts this element after the passed element in the DOM
2404 * @param {String/HTMLElement/Element} el The element to insert after
2405 * @return {Roo.Element} this
2407 </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">){
2408 </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">);
2409 </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">);
2410 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2413 </span><span class="jsdoc-comment">/**
2414 * Inserts (or creates) an element (or DomHelper config) as the first child of the this element
2415 * @param {String/HTMLElement/Element/Object} el The id or element to insert or a DomHelper config to create and insert
2416 * @return {Roo.Element} The new child
2418 </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">){
2419 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">|| {};
2420 </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
2421 </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">);
2422 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2423 </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">);
2424 </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">);
2425 </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">;
2429 </span><span class="jsdoc-comment">/**
2430 * Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element
2431 * @param {String/HTMLElement/Element/Object} el The id or element to insert or a DomHelper config to create and insert
2432 * @param {String} where (optional) 'before' or 'after' defaults to before
2433 * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Roo.Element
2434 * @return {Roo.Element} the inserted Element
2436 </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">){
2437 </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">;
2438 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">|| {};
2439 </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">;
2441 </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
2442 </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">){
2443 </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">);
2444 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2445 </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">);
2448 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2449 </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">),
2450 </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">);
2451 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2452 </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">);
2455 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">rt</span><span class="jsdoc-syntax">;
2458 </span><span class="jsdoc-comment">/**
2459 * Creates and wraps this element with another element
2460 * @param {Object} config (optional) DomHelper element config object for the wrapper element or null for an empty div
2461 * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Roo.Element
2462 * @return {HTMLElement/Element} The newly created wrapper element
2464 </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">){
2465 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
2466 </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">};
2468 </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">);
2469 </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">);
2470 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">newEl</span><span class="jsdoc-syntax">;
2473 </span><span class="jsdoc-comment">/**
2474 * Replaces the passed element with this element
2475 * @param {String/HTMLElement/Element} el The element to replace
2476 * @return {Roo.Element} this
2478 </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">){
2479 </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">);
2480 </span><span class="jsdoc-var">this.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2481 </span><span class="jsdoc-var">el.remove</span><span class="jsdoc-syntax">();
2482 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2485 </span><span class="jsdoc-comment">/**
2486 * Inserts an html fragment into this element
2487 * @param {String} where Where to insert the html in relation to the this element - beforeBegin, afterBegin, beforeEnd, afterEnd.
2488 * @param {String} html The HTML fragment
2489 * @param {Boolean} returnEl True to return an Roo.Element
2490 * @return {HTMLElement/Roo.Element} The inserted node (or nearest related if more than 1 inserted)
2492 </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">){
2493 </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">);
2494 </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">;
2497 </span><span class="jsdoc-comment">/**
2498 * Sets the passed attributes as attributes of this element (a style attribute can be a string, object or function)
2499 * @param {Object} o The object with the attributes
2500 * @param {Boolean} useSet (optional) false to override the default setAttribute to use expandos.
2501 * @return {Roo.Element} this
2503 </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">){
2504 </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">;
2505 </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">;
2506 </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">){
2507 </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">; }
2508 </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">){
2509 </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">];
2510 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2511 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">useSet</span><span class="jsdoc-syntax">) {
2512 </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">]);
2513 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
2514 </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">];
2518 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.style</span><span class="jsdoc-syntax">){
2519 </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">);
2521 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2524 </span><span class="jsdoc-comment">/**
2525 * Convenience method for constructing a KeyMap
2526 * @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:
2527 * {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
2528 * @param {Function} fn The function to call
2529 * @param {Object} scope (optional) The scope of the function
2530 * @return {Roo.KeyMap} The KeyMap created
2532 </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">){
2533 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">;
2534 </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">){
2535 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {
2536 </span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">,
2537 </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">,
2538 </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scope
2539 </span><span class="jsdoc-syntax">};
2540 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2541 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {
2542 </span><span class="jsdoc-var">key </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.key</span><span class="jsdoc-syntax">,
2543 </span><span class="jsdoc-var">shift </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.shift</span><span class="jsdoc-syntax">,
2544 </span><span class="jsdoc-var">ctrl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.ctrl</span><span class="jsdoc-syntax">,
2545 </span><span class="jsdoc-var">alt </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.alt</span><span class="jsdoc-syntax">,
2546 </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">,
2547 </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scope
2548 </span><span class="jsdoc-syntax">};
2550 </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">);
2553 </span><span class="jsdoc-comment">/**
2554 * Creates a KeyMap for this element
2555 * @param {Object} config The KeyMap config. See {@link Roo.KeyMap} for more details
2556 * @return {Roo.KeyMap} The KeyMap created
2558 </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">){
2559 </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">);
2562 </span><span class="jsdoc-comment">/**
2563 * Returns true if this element is scrollable.
2566 </span><span class="jsdoc-var">isScrollable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2567 </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">;
2568 </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">;
2571 </span><span class="jsdoc-comment">/**
2572 * 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().
2573 * @param {String} side Either "left" for scrollLeft values or "top" for scrollTop values.
2574 * @param {Number} value The new scroll value
2575 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2576 * @return {Element} this
2579 </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">){
2580 </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">;
2581 </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">){
2582 </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">;
2583 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2584 </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">];
2585 </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">);
2587 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2590 </span><span class="jsdoc-comment">/**
2591 * Scrolls this element the specified direction. Does bounds checking to make sure the scroll is
2592 * within this element's scrollable range.
2593 * @param {String} direction Possible values are: "l","left" - "r","right" - "t","top","up" - "b","bottom","down".
2594 * @param {Number} distance How far to scroll the element in pixels
2595 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2596 * @return {Boolean} Returns true if a scroll was triggered or false if the element
2597 * was scrolled as far as it could go.
2599 </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">){
2600 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isScrollable</span><span class="jsdoc-syntax">()){
2601 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2603 </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">;
2604 </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">;
2605 </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">;
2606 </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">;
2607 </span><span class="jsdoc-var">direction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">direction.toLowerCase</span><span class="jsdoc-syntax">();
2608 </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">;
2609 </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);
2610 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">){
2611 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
2612 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">:
2613 </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">){
2614 </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">);
2615 </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">);
2616 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2618 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2619 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
2620 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">:
2621 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">> 0){
2622 </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);
2623 </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">);
2624 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2626 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2627 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
2628 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">:
2629 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"up"</span><span class="jsdoc-syntax">:
2630 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">> 0){
2631 </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);
2632 </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">);
2633 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2635 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2636 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
2637 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">:
2638 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"down"</span><span class="jsdoc-syntax">:
2639 </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">){
2640 </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">);
2641 </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">);
2642 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2644 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2646 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">scrolled</span><span class="jsdoc-syntax">;
2649 </span><span class="jsdoc-comment">/**
2650 * Translates the passed page coordinates into left/top css values for this element
2651 * @param {Number/Array} x The page x or an array containing [x, y]
2652 * @param {Number} y The page y
2653 * @return {Object} An object with left and top properties. e.g. {left: (value), top: (value)}
2655 </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">){
2656 </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">){
2657 </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];
2659 </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">);
2660 </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">();
2662 </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);
2663 </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);
2665 </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">)){
2666 </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">;
2668 </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">)){
2669 </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">;
2672 </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">)};
2675 </span><span class="jsdoc-comment">/**
2676 * Returns the current scroll position of the element.
2677 * @return {Object} An object containing the scroll position in the format {left: (scrollLeft), top: (scrollTop)}
2679 </span><span class="jsdoc-var">getScroll </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2680 </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">;
2681 </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">){
2682 </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;
2683 </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;
2684 </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">};
2685 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2686 </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">};
2690 </span><span class="jsdoc-comment">/**
2691 * Return the CSS color for the specified CSS attribute. rgb, 3 digit (like #fff) and valid values
2692 * are convert to standard 6 digit hex color.
2693 * @param {String} attr The css attribute
2694 * @param {String} defaultValue The default value to use when a valid color isn't found
2695 * @param {String} prefix (optional) defaults to #. Use an empty string when working with
2698 </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">){
2699 </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">);
2700 </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">) {
2701 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">defaultValue</span><span class="jsdoc-syntax">;
2703 </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">;
2704 </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">){
2705 </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">);
2706 </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">++){
2707 </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);
2708 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">< 16){
2709 </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">;
2711 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
2713 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
2714 </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">){
2715 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.length </span><span class="jsdoc-syntax">== 4) {
2716 </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">++){
2717 </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">);
2718 </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">;
2720 }</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){
2721 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">v.substr</span><span class="jsdoc-syntax">(1);
2725 </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">);
2728 </span><span class="jsdoc-comment">/**
2729 * Wraps the specified element with a special markup/CSS block that renders by default as a gray container with a
2730 * gradient background, rounded corners and a 4-way shadow.
2731 * @param {String} class (optional) A base CSS class to apply to the containing wrapper element (defaults to 'x-box').
2732 * Note that there are a number of CSS rules that are dependent on this name to make the overall effect work,
2733 * so if you supply an alternate base class, make sure you also supply all of the necessary rules.
2734 * @return {Roo.Element} this
2736 </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">){
2737 </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">;
2738 </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">)));
2739 </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">);
2740 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2743 </span><span class="jsdoc-comment">/**
2744 * Returns the value of a namespaced attribute from the element's underlying DOM node.
2745 * @param {String} namespace The namespace in which to look for the attribute
2746 * @param {String} name The attribute name
2747 * @return {String} The attribute value
2749 </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">){
2750 </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">;
2751 </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">];
2752 </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">){
2753 </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">];
2755 </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">];
2756 } : </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">){
2757 </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">;
2758 </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">];
2762 </span><span class="jsdoc-comment">/**
2763 * Sets or Returns the value the dom attribute value
2764 * @param {String|Object} name The attribute name (or object to set multiple attributes)
2765 * @param {String} value (optional) The value to set the attribute to
2766 * @return {String} The attribute value
2768 </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">){
2769 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments.length </span><span class="jsdoc-syntax">> 1) {
2770 </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]);
2771 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">[1];
2773 </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">) {
2774 </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">) {
2775 </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">]);
2777 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">;
2781 </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">)) {
2782 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">;
2784 </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">);
2791 </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">;
2793 </span><span class="jsdoc-comment">/**
2794 * Appends an event handler (Shorthand for addListener)
2795 * @param {String} eventName The type of event to append
2796 * @param {Function} fn The method the event invokes
2797 * @param {Object} scope (optional) The scope (this object) of the fn
2798 * @param {Object} options (optional)An object with standard {@link Roo.EventManager#addListener} options
2801 </span><span class="jsdoc-var">ep.on </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.addListener</span><span class="jsdoc-syntax">;
2802 </span><span class="jsdoc-comment">// backwards compat
2803 </span><span class="jsdoc-var">ep.mon </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.addListener</span><span class="jsdoc-syntax">;
2805 </span><span class="jsdoc-comment">/**
2806 * Removes an event handler from this element (shorthand for removeListener)
2807 * @param {String} eventName the type of event to remove
2808 * @param {Function} fn the method the event invokes
2809 * @return {Roo.Element} this
2812 </span><span class="jsdoc-var">ep.un </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.removeListener</span><span class="jsdoc-syntax">;
2814 </span><span class="jsdoc-comment">/**
2815 * true to automatically adjust width and height settings for box-model issues (default to true)
2817 </span><span class="jsdoc-var">ep.autoBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2819 </span><span class="jsdoc-comment">// private
2820 </span><span class="jsdoc-var">El.unitPattern </span><span class="jsdoc-syntax">= /\d+(px|em|%|en|ex|pt|in|cm|mm|pc)$/i;
2822 </span><span class="jsdoc-comment">// private
2823 </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">){
2824 </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">){
2825 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
2827 </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">){
2828 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
2830 </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">)){
2831 </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">);
2833 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
2836 </span><span class="jsdoc-comment">// special markup used throughout Roo when box wrapping elements
2837 </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">;
2838 </span><span class="jsdoc-comment">/**
2839 * Visibility mode constant - Use visibility to hide element
2843 </span><span class="jsdoc-var">El.VISIBILITY </span><span class="jsdoc-syntax">= 1;
2844 </span><span class="jsdoc-comment">/**
2845 * Visibility mode constant - Use display to hide element
2849 </span><span class="jsdoc-var">El.DISPLAY </span><span class="jsdoc-syntax">= 2;
2851 </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">};
2852 </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">};
2853 </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">};
2857 </span><span class="jsdoc-comment">/**
2860 </span><span class="jsdoc-var">El.cache </span><span class="jsdoc-syntax">= {};
2862 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">;
2864 </span><span class="jsdoc-comment">/**
2865 * Static method to retrieve Element objects. Uses simple caching to consistently return the same object.
2866 * Automatically fixes if an object was recreated with the same id via AJAX or DOM.
2867 * @param {String/HTMLElement/Element} el The id of the node, a DOM Node or an existing Element.
2868 * @return {Element} The Element object
2871 </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">){
2872 </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">;
2873 </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">; }
2874 </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
2875 </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">))){
2876 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2878 </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">]){
2879 </span><span class="jsdoc-var">ex.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">elm</span><span class="jsdoc-syntax">;
2880 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2881 </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">);
2883 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">;
2884 }</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
2885 </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">)){
2886 </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">);
2888 </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">]){
2889 </span><span class="jsdoc-var">ex.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2890 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2891 </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">);
2893 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">;
2894 }</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">){
2895 </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">){
2896 </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,
2897 // catch case where it hasn't been appended
2898 </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
2899 </span><span class="jsdoc-syntax">}
2900 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2901 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.isComposite</span><span class="jsdoc-syntax">){
2902 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2903 }</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">){
2904 </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">);
2905 }</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">){
2906 </span><span class="jsdoc-comment">// create a bogus element object representing the document object
2907 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">){
2908 </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">(){};
2909 </span><span class="jsdoc-var">f.prototype </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.prototype</span><span class="jsdoc-syntax">;
2910 </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">();
2911 </span><span class="jsdoc-var">docEl.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">;
2913 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">;
2915 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2918 </span><span class="jsdoc-comment">// private
2919 </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">){
2920 </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">++) {
2921 </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">]){
2922 </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">]];
2927 </span><span class="jsdoc-comment">// private
2928 // Garbage collection - uncache elements/purge listeners on orphaned elements
2929 // so we don't hold a reference and cause the browser to retain them
2930 </span><span class="jsdoc-var">El.garbageCollect </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2931 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.enableGarbageCollector</span><span class="jsdoc-syntax">){
2932 </span><span class="jsdoc-var">clearInterval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.collectorThread</span><span class="jsdoc-syntax">);
2933 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2935 </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">){
2936 </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">;
2937 </span><span class="jsdoc-comment">// -------------------------------------------------------
2938 // Determining what is garbage:
2939 // -------------------------------------------------------
2941 // dom node is null, definitely garbage
2942 // -------------------------------------------------------
2944 // no parentNode == direct orphan, definitely garbage
2945 // -------------------------------------------------------
2946 // !d.offsetParent && !document.getElementById(eid)
2947 // display none elements have no offsetParent so we will
2948 // also try to look it up by it's id. However, check
2949 // offsetParent first so we don't do unneeded lookups.
2950 // This enables collection of elements that are not orphans
2951 // directly, but somewhere up the line they have an orphan
2953 // -------------------------------------------------------
2954 </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">))){
2955 </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">];
2956 </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">){
2957 </span><span class="jsdoc-var">E.purgeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">);
2962 </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);
2965 </span><span class="jsdoc-comment">// dom is optional
2966 </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">){
2967 </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">;
2969 </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">;
2971 </span><span class="jsdoc-var">El._flyweights </span><span class="jsdoc-syntax">= {};
2972 </span><span class="jsdoc-comment">/**
2973 * Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element -
2974 * the dom node can be overwritten by other code.
2975 * @param {String/HTMLElement} el The dom node or id
2976 * @param {String} named (optional) Allows for creation of named reusable flyweights to
2977 * prevent conflicts (e.g. internally Roo uses "_internal")
2979 * @return {Element} The shared Element object
2981 </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">){
2982 </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">;
2983 </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">);
2984 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2985 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2987 </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">]){
2988 </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">();
2990 </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">;
2991 </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">];
2994 </span><span class="jsdoc-comment">/**
2995 * Static method to retrieve Element objects. Uses simple caching to consistently return the same object.
2996 * Automatically fixes if an object was recreated with the same id via AJAX or DOM.
2997 * Shorthand of {@link Roo.Element#get}
2998 * @param {String/HTMLElement/Element} el The id of the node, a DOM Node or an existing Element.
2999 * @return {Element} The Element object
3003 </span><span class="jsdoc-var">Roo.get </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.get</span><span class="jsdoc-syntax">;
3004 </span><span class="jsdoc-comment">/**
3005 * Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element -
3006 * the dom node can be overwritten by other code.
3007 * Shorthand of {@link Roo.Element#fly}
3008 * @param {String/HTMLElement} el The dom node or id
3009 * @param {String} named (optional) Allows for creation of named reusable flyweights to
3010 * prevent conflicts (e.g. internally Roo uses "_internal")
3012 * @return {Element} The shared Element object
3016 </span><span class="jsdoc-var">Roo.fly </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.fly</span><span class="jsdoc-syntax">;
3018 </span><span class="jsdoc-comment">// speedy lookup for elements never to box adjust
3019 </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">? {
3020 </span><span class="jsdoc-var">select</span><span class="jsdoc-syntax">:1
3022 </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
3024 </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">){
3025 </span><span class="jsdoc-var">noBoxAdjust</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">'button'</span><span class="jsdoc-syntax">] = 1;
3029 </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">(){
3030 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">;
3031 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">;
3038 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.DomQuery</span><span class="jsdoc-syntax">){
3039 </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">;
3042 </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">){
3043 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">;
3044 </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">){
3045 </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">);
3046 }</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">){
3047 </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">;
3048 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
3049 </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">"Invalid selector"</span><span class="jsdoc-syntax">;
3051 </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">){
3052 </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">);
3053 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
3054 </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">);
3057 </span><span class="jsdoc-comment">/**
3058 * Selects elements based on the passed CSS selector to enable working on them as 1.
3059 * @param {String/Array} selector The CSS selector or an array of elements
3060 * @param {Boolean} unique (optional) true to create a unique Roo.Element for each element (defaults to a shared flyweight object)
3061 * @param {HTMLElement/String} root (optional) The root element of the query or id of the root
3062 * @return {CompositeElementLite/CompositeElement}
3066 </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">;
3081 </span></code></body></html>