--- /dev/null
+<!DOCTYPE html><html><head><title>Ext.util.Floating | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
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+
+ req = {
+ liveURL: '.',
+ standAloneMode: true,
+ origDocClass: 'Ext.util.Floating',
+ docClass: 'Ext.util.Floating',
+ docReq: 'Ext.util.Floating',
+ version: '4.0',
+ baseURL: '.',
+ baseDocURL: '.',
+ baseProdURL: '.'
+ };
+
+ clsInfo = {};
+
+
+
+</script>
+
+<script type="text/javascript" src="../search.js"></script>
+<!--script type="text/javascript" src="/new/javascripts/app/examples.js"></script-->
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+<script type="text/javascript" src="../class_doc.js"></script>
+<script type="text/javascript">
+ req.source = 'Floating.html#Ext-util.Floating';
+ clsInfo = {"methods":["alignTo","center","doConstrain","setActive","toBack","toFront"],"cfgs":["focusOnToFront","shadow"],"properties":[],"events":[],"subclasses":[]};
+ Ext.onReady(function() {
+ Ext.create('Docs.classPanel');
+ });
+</script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Floating.html#Ext-util.Floating" target="_blank">Ext.util.Floating</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><p>A mixin to add floating capability to a Component</p>
+<div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">Other Configs</h4><div id="config-focusOnToFront" class="member f ni"><a href="Ext.util.Floating.html#config-focusOnToFront" rel="config-focusOnToFront" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-cfg-focusOnToFront" class="viewSource">view source</a></div><a name="focusOnToFront"></a><a name="config-focusOnToFront"></a><a href="Ext.util.Floating.html#" rel="config-focusOnToFront" class="cls expand">focusOnToFront</a><span> : Boolean</span></div><div class="description"><div class="short">Specifies whether the floated component should be automatically focused when it is
+brought to the front. Defaults to ...</div><div class="long"><p>Specifies whether the floated component should be automatically <a href="Ext.util.Floating.html#focus" rel="Ext.util.Floating#focus" class="docClass">focused</a> when it is
+<a href="Ext.util.Floating.html#toFront" rel="Ext.util.Floating#toFront" class="docClass">brought to the front</a>. Defaults to true.</p>
+</div></div></div><div id="config-shadow" class="member ni"><a href="Ext.util.Floating.html#config-shadow" rel="config-shadow" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-cfg-shadow" class="viewSource">view source</a></div><a name="shadow"></a><a name="config-shadow"></a><a href="Ext.util.Floating.html#" rel="config-shadow" class="cls expand">shadow</a><span> : String/Boolean</span></div><div class="description"><div class="short">Specifies whether the floating component should be given a shadow. Set to
+true to automatically create an Ext.Shadow,...</div><div class="long"><p>Specifies whether the floating component should be given a shadow. Set to
+<tt>true</tt> to automatically create an <a href="Ext.Shadow.html" rel="Ext.Shadow" class="docClass">Ext.Shadow</a>, or a string indicating the
+shadow's display <a href="Ext.Shadow.html#mode" rel="Ext.Shadow#mode" class="docClass">Ext.Shadow.mode</a>. Set to <tt>false</tt> to disable the shadow.
+(Defaults to <tt>'sides'</tt>.)</p>
+</div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-alignTo" class="member f ni"><a href="Ext.util.Floating.html#method-alignTo" rel="method-alignTo" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-alignTo" class="viewSource">view source</a></div><a name="alignTo"></a><a name="method-alignTo"></a><a href="Ext.util.Floating.html#" rel="method-alignTo" class="cls expand">alignTo</a>(
+<span class="pre">Mixed element, String position, [Array offsets]</span>)
+ : Component</div><div class="description"><div class="short"><p>Aligns this floating Component to the specified element</p>
+</div><div class="long"><p>Aligns this floating Component to the specified element</p>
+<h3 class="pa">Parameters</h3><ul><li><span class="pre">element</span> : Mixed<div class="sub-desc"><p>The element or <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> to align to. If passing a component, it must
+be a omponent instance. If a string id is passed, it will be used as an element id.</p>
+</div></li><li><span class="pre">position</span> : String<div class="sub-desc"><p>(optional, defaults to "tl-bl?") The position to align to (see <a href="Ext.core.Element.html#alignTo" rel="Ext.core.Element#alignTo" class="docClass">Ext.core.Element.alignTo</a> for more details).</p>
+</div></li><li><span class="pre">offsets</span> : Array<div class="sub-desc"><p>(optional) Offset the positioning by [x, y]</p>
+</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span> <p>this</p>
+</li></ul></div></div></div><div id="method-center" class="member ni"><a href="Ext.util.Floating.html#method-center" rel="method-center" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-center" class="viewSource">view source</a></div><a name="center"></a><a name="method-center"></a><a href="Ext.util.Floating.html#" rel="method-center" class="cls expand">center</a> : Component</div><div class="description"><div class="short"><p>Center this Component in its container.</p>
+</div><div class="long"><p>Center this Component in its container.</p>
+<h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span> <p>this</p>
+</li></ul></div></div></div><div id="method-doConstrain" class="member ni"><a href="Ext.util.Floating.html#method-doConstrain" rel="method-doConstrain" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-doConstrain" class="viewSource">view source</a></div><a name="doConstrain"></a><a name="method-doConstrain"></a><a href="Ext.util.Floating.html#" rel="method-doConstrain" class="cls expand">doConstrain</a>(
+<span class="pre">Mixed constrainTo</span>)
+ : void</div><div class="description"><div class="short">Moves this floating Component into a constrain region.
+
+
+By default, this Component is constrained to be within the c...</div><div class="long"><p>Moves this floating Component into a constrain region.</p>
+
+
+<p>By default, this Component is constrained to be within the container it was added to, or the element
+it was rendered to.</p>
+
+
+<p>An alternative constraint may be passed.</p>
+
+<h3 class="pa">Parameters</h3><ul><li><span class="pre">constrainTo</span> : Mixed<div class="sub-desc"><p>Optional. The Element or <a href="Ext.util.Region.html" rel="Ext.util.Region" class="docClass">Region</a> into which this Component is to be constrained.</p>
+</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
+</li></ul></div></div></div><div id="method-setActive" class="member ni"><a href="Ext.util.Floating.html#method-setActive" rel="method-setActive" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-setActive" class="viewSource">view source</a></div><a name="setActive"></a><a name="method-setActive"></a><a href="Ext.util.Floating.html#" rel="method-setActive" class="cls expand">setActive</a>(
+<span class="pre">Boolean active, Component newActive</span>)
+ : void</div><div class="description"><div class="short">This method is called internally by Ext.ZIndexManager to signal that a floating
+Component has either been moved to th...</div><div class="long"><p>This method is called internally by <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">Ext.ZIndexManager</a> to signal that a floating
+Component has either been moved to the top of its zIndex stack, or pushed from the top of its zIndex stack.</p>
+
+
+<p>If a <i>Window</i> is superceded by another Window, deactivating it hides its shadow.</p>
+
+
+<p>This method also fires the <a href="Ext.util.Floating.html#activate" rel="Ext.util.Floating#activate" class="docClass">activate</a> or <a href="Ext.util.Floating.html#deactivate" rel="Ext.util.Floating#deactivate" class="docClass">deactivate</a> event depending on which action occurred.</p>
+
+<h3 class="pa">Parameters</h3><ul><li><span class="pre">active</span> : Boolean<div class="sub-desc"><p>True to activate the Component, false to deactivate it (defaults to false)</p>
+</div></li><li><span class="pre">newActive</span> : Component<div class="sub-desc"><p>The newly active Component which is taking over topmost zIndex position.</p>
+</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
+</li></ul></div></div></div><div id="method-toBack" class="member ni"><a href="Ext.util.Floating.html#method-toBack" rel="method-toBack" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-toBack" class="viewSource">view source</a></div><a name="toBack"></a><a name="method-toBack"></a><a href="Ext.util.Floating.html#" rel="method-toBack" class="cls expand">toBack</a> : Component</div><div class="description"><div class="short"><p>Sends this Component to the back of (lower z-index than) any other visible windows</p>
+</div><div class="long"><p>Sends this Component to the back of (lower z-index than) any other visible windows</p>
+<h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span> <p>this</p>
+</li></ul></div></div></div><div id="method-toFront" class="member ni"><a href="Ext.util.Floating.html#method-toFront" rel="method-toFront" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-toFront" class="viewSource">view source</a></div><a name="toFront"></a><a name="method-toFront"></a><a href="Ext.util.Floating.html#" rel="method-toFront" class="cls expand">toFront</a>(
+<span class="pre">[Boolean preventFocus]</span>)
+ : Component</div><div class="description"><div class="short">Brings this floating Component to the front of any other visible, floating Components managed by the same ZIndexManag...</div><div class="long"><p>Brings this floating Component to the front of any other visible, floating Components managed by the same <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a></p>
+
+
+<p>If this Component is modal, inserts the modal mask just below this Component in the z-index stack.</p>
+
+<h3 class="pa">Parameters</h3><ul><li><span class="pre">preventFocus</span> : Boolean<div class="sub-desc"><p>(optional) Specify <code>true</code> to prevent the Component from being focused.</p>
+</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span> <p>this</p>
+</li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>
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