--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+
+ <head>
+ <meta http-equiv="content-type" content="text/html; charset=undefined" />
+ <meta name="generator" content="JsDoc Toolkit" />
+
+
+ <title>JsDoc Reference - Roo.dd.Registry</title>
+
+
+ <link rel="stylesheet" type="text/css" href="../../css/roojs.css" />
+ <link rel="stylesheet" type="text/css" href="../default.css" />
+
+
+ <script type="text/javascript" src="../page.js">
+
+ </script>
+
+
+ </head>
+
+ <body onload="RooDocsPage.onload();">
+
+
+<div class="body-wrap">
+
+ <!-- ============================== links to methods. ================================= -->
+
+ <div class="top-tools">
+ <!--
+ <a class="inner-link" href="#Roo.dd.Registry-props"><img src="resources/s.gif" class="item-icon icon-prop">Properties</a>
+ <a class="inner-link" href="#Roo.dd.Registry-methods"><img src="resources/s.gif" class="item-icon icon-method">Methods</a>
+ <a class="inner-link" href="#Roo.dd.Registry-events"><img src="resources/s.gif" class="item-icon icon-event">Events</a>
+ <a class="inner-link" href="#Roo.dd.Registry-configs"><img src="resources/s.gif" class="item-icon icon-config">Config Options</a>
+ <a class="bookmark" href="NEED_TO_CREATE_DIRECT_LINK_HREF"><img src="resources/s.gif" class="item-icon icon-fav">Direct Link</a>
+ -->
+ </div>
+
+
+<!-- ============================== inheritance Block. ================================= -->
+
+<!-- ============================== class title / details ============================ -->
+
+
+ <h1 class="classTitle">
+
+ Class Roo.dd.Registry
+ </h1>
+
+ <table cellspacing="0" class="class-summary-table">
+
+ <tr><td class="label">Package:</td><td class="hd-info">Roo.dd</td></tr>
+
+ <tr><td class="label">Defined In:</td><td class="hd-info">
+
+ <a href="./src/Roo_dd_Registry.js.html">Roo/dd/Registry.js</a>.
+
+ </td></tr>
+ <tr><td class="label">Class:</td><td class="hd-info">Registry</td></tr>
+
+
+
+
+ </table>
+
+
+<!-- ============================== class summary ========================== -->
+ <div class="description">
+ Provides easy access to all drag drop components that are registered on a page. Items can be retrieved either<br/>directly by DOM node id, or by passing in the drag drop event that occurred and looking up the event target.
+ </div>
+
+
+<!-- ============================== Class comment block... ========================== -->
+
+<div class="comments">
+ <b>Class Comments / Notes</B> =>
+ <u onclick="parent.CommentDialog.showCommentId = 'Roo.dd.Registry';">[Add Your comment/notes about this class]</u>
+ <br/>
+ <iframe frameborder="0" id="comments-Roo.dd" style="border: none;width:100%;"
+ src="/blog.php/GtkDjsComments/Roo.dd.Registry.html"></iframe>
+</div>
+
+
+
+<!-- ============================== config options ========================== -->
+
+
+
+
+ <div class="hr"></div>
+ <a id="Roo.dd.Registry-configs"></a>
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption class="Empty">Config Options - Has None</caption>
+ </table>
+
+
+
+
+
+
+
+
+
+
+
+
+ <!-- ============================== public properties ==================== -->
+
+
+
+ <a id="Roo.dd.Registry-props"></a>
+
+
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption class="Empty">Public Properties - Has None</caption>
+ </table>
+
+
+
+
+ <!-- ============================== methods summary / details ======================== -->
+
+
+ <a id="Roo.dd.Registry-methods"></a>
+ <!-- constructor?? -->
+
+ <!-- static's first
+
+
+ -->
+
+ <!-- then dynamics first -->
+
+
+
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption>Public Methods</caption>
+ <tr>
+ <th class="sig-header" colspan="2">Method</th>
+ <th class="msource-header">Defined By</th>
+
+ </tr>
+
+
+
+
+
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.dd.Registry-method-getHandle" name=".getHandle"></a>
+ <div class="fixedFont">
+ <span class="attributes">Roo.dd.Registry.</span><b class="itemname">getHandle</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>id</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns the handle registered for a DOM Node by id</div>
+
+
+
+ <div class="long">
+
+ Returns the handle registered for a DOM Node by id
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> <b>id</b>
+
+ </dt>
+ <dd>The DOM node or id to look up</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> handle The custom handle data</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.dd.Registry
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.dd.Registry-method-getHandleFromEvent" name=".getHandleFromEvent"></a>
+ <div class="fixedFont">
+ <span class="attributes">Roo.dd.Registry.</span><b class="itemname">getHandleFromEvent</b>
+
+ (Event <B><i>e</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns the handle that is registered for the DOM node that is the target of the event</div>
+
+
+
+ <div class="long">
+
+ Returns the handle that is registered for the DOM node that is the target of the event
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Event</span> <b>e</b>
+
+ </dt>
+ <dd>The event</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> handle The custom handle data</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.dd.Registry
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.dd.Registry-method-getTarget" name=".getTarget"></a>
+ <div class="fixedFont">
+ <span class="attributes">Roo.dd.Registry.</span><b class="itemname">getTarget</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>id</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns a custom data object that is registered for a DOM node by id</div>
+
+
+
+ <div class="long">
+
+ Returns a custom data object that is registered for a DOM node by id
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> <b>id</b>
+
+ </dt>
+ <dd>The DOM node or id to look up</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> data The custom data</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.dd.Registry
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.dd.Registry-method-getTargetFromEvent" name=".getTargetFromEvent"></a>
+ <div class="fixedFont">
+ <span class="attributes">Roo.dd.Registry.</span><b class="itemname">getTargetFromEvent</b>
+
+ (Event <B><i>e</i></B>)
+
+
+ :
+
+
+ <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a>
+
+
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Returns a custom data object that is registered for the DOM node that is the target of the event</div>
+
+
+
+ <div class="long">
+
+ Returns a custom data object that is registered for the DOM node that is the target of the event
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont">Event</span> <b>e</b>
+
+ </dt>
+ <dd>The event</dd>
+
+ </dl>
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Returns:</dt>
+
+ <dd><span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> data The custom data</dd>
+
+ </dl>
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.dd.Registry
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt0 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.dd.Registry-method-register" name=".register"></a>
+ <div class="fixedFont">
+ <span class="attributes">Roo.dd.Registry.</span><b class="itemname">register</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>element</i></B>, <a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a> <B><i>data</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Register a drag drop element</div>
+
+
+
+ <div class="long">
+
+ Register a drag drop element
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> <b>element</b>
+
+ </dt>
+ <dd>The id or DOM node to register</dd>
+
+ <dt>
+ <span class="fixedFont"><a href="http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Object">Object</a></span> <b>data</b>
+
+ </dt>
+ <dd>(optional) A custom data object that will be passed between the elements that are involved<br/>in drag drop operations. You can populate this object with any arbitrary properties that your own code<br/>knows how to interpret, plus there are some specific properties known to the Registry that should be<br/>populated in the data object (if applicable):<br/><pre><br/>Value Description<br /><br/>--------- ------------------------------------------<br /><br/>handles Array of DOM nodes that trigger dragging<br /><br/> for the element being registered<br /><br/>isHandle True if the element passed in triggers<br /><br/> dragging itself, else false<br/></pre></dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.dd.Registry
+
+ </td>
+ </tr>
+
+
+ <tr class="method-row config-row-alt1 expandable notInherited">
+ <td class="micon"><a class="exi" href="#expand"> </a></td>
+
+
+ <td class="sig">
+ <a id="Roo.dd.Registry-method-unregister" name=".unregister"></a>
+ <div class="fixedFont">
+ <span class="attributes">Roo.dd.Registry.</span><b class="itemname">unregister</b>
+
+ (<a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a> <B><i>element</i></B>)
+
+
+
+ </div>
+ <div class="mdesc">
+
+ <div class="short">Unregister a drag drop element</div>
+
+
+
+ <div class="long">
+
+ Unregister a drag drop element
+
+
+
+
+
+
+ <dl class="detailList">
+ <dt class="heading">Parameters:</dt>
+
+ <dt>
+ <span class="fixedFont"><a href="./String.html#constructor" roo:cls="String.html#constructor">String</a>|<a href="http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-58190037">HTMLElement</a></span> <b>element</b>
+
+ </dt>
+ <dd>The id or DOM node to unregister</dd>
+
+ </dl>
+
+
+
+
+
+
+
+
+
+
+
+ </div>
+ </div>
+
+ </td>
+ <td class="msource">
+
+ Roo.dd.Registry
+
+ </td>
+ </tr>
+
+
+ </table>
+
+
+ <!-- ============================== events summary / details ======================== -->
+
+
+ <a id="Roo.dd.Registry-events"></a>
+
+
+
+
+
+ <table cellspacing="0" class="member-table">
+ <caption class="Empty">Events - Has None</caption>
+ </table>
+
+
+
+
+
+
+
+
+
+<!-- ============================== footer ================================= -->
+ <div class="fineprint" style="clear:both">
+
+ Documentation generated by <a href="http://www.akbkhome.com" target="_blankt">Introspection Doc Generator</a> on Fri Jul 13 2018 14:10:54 GMT+0800 (HKT)
+ Based on
+ <a href="http://www.jsdoctoolkit.org/" target="_blank">JsDoc Toolkit</a>
+ </div>
+ </body>
+</html>
projects / roojs1 / blobdiff