<!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">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>Wt: Wt::WBatchEditProxyModel Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
</head>
<body>
<div id="top"><!-- do not remove this div! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">Wt
 <span id="projectnumber">3.2.3</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- Generated by Doxygen 1.7.5.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li class="current"><a href="annotated.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="inherits.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="namespaceWt.html">Wt</a> </li>
<li class="navelem"><a class="el" href="classWt_1_1WBatchEditProxyModel.html">WBatchEditProxyModel</a> </li>
</ul>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> </div>
<div class="headertitle">
<div class="title">Wt::WBatchEditProxyModel Class Reference<div class="ingroups"><a class="el" href="group__modelview.html">Model/view system</a></div></div> </div>
</div>
<div class="contents">
<!-- doxytag: class="Wt::WBatchEditProxyModel" --><!-- doxytag: inherits="Wt::WAbstractProxyModel" -->
<p>A proxy model for Wt's item models that provides batch editing.
<a href="classWt_1_1WBatchEditProxyModel.html#details">More...</a></p>
<p><code>#include <Wt/WBatchEditProxyModel></code></p>
<div class="dynheader">
Inheritance diagram for Wt::WBatchEditProxyModel:</div>
<div class="dyncontent">
<div class="center"><img src="classWt_1_1WBatchEditProxyModel__inherit__graph.png" border="0" usemap="#Wt_1_1WBatchEditProxyModel_inherit__map" alt="Inheritance graph"/></div>
<map name="Wt_1_1WBatchEditProxyModel_inherit__map" id="Wt_1_1WBatchEditProxyModel_inherit__map">
<area shape="rect" href="classWt_1_1WAbstractProxyModel.html" title="An abstract proxy model for Wt's item models." alt="" coords="9,155,185,181"/><area shape="rect" href="classWt_1_1WAbstractItemModel.html" title="An abstract model for use with Wt's view classes." alt="" coords="13,80,181,107"/><area shape="rect" href="classWt_1_1WObject.html" title="A base class for objects that participate in the signal/slot system." alt="" coords="49,5,145,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classWt_1_1WBatchEditProxyModel-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae539ae8f225640678caa8d865ef59cc9"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::WBatchEditProxyModel" ref="ae539ae8f225640678caa8d865ef59cc9" args="(WObject *parent=0)" -->
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#ae539ae8f225640678caa8d865ef59cc9">WBatchEditProxyModel</a> (<a class="el" href="classWt_1_1WObject.html">WObject</a> *parent=0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9cc01e5215c752842bb8eaa7c03449f3"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::~WBatchEditProxyModel" ref="a9cc01e5215c752842bb8eaa7c03449f3" args="()" -->
virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a9cc01e5215c752842bb8eaa7c03449f3">~WBatchEditProxyModel</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a0ef68c2ae28426d5cfad4872615b4153">isDirty</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether changes have not yet been committed. <a href="#a0ef68c2ae28426d5cfad4872615b4153"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a54c22faab062ba9fed79409f4cacdbe9">commitAll</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Commits changes. <a href="#a54c22faab062ba9fed79409f4cacdbe9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a0ec1198073cb711cce9505c9fe4b3a3f">revertAll</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Reverts changes. <a href="#a0ec1198073cb711cce9505c9fe4b3a3f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#acb59a1c7f66ceb7620c6d2dd171517a6">setNewRowData</a> (int column, const boost::any &data, int role=DisplayRole)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets default data for a newly inserted row. <a href="#acb59a1c7f66ceb7620c6d2dd171517a6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a8dd7cfe1c12f4dc8f61106d63e9fe0e7">setNewRowFlags</a> (int column, WFlags< <a class="el" href="group__modelview.html#ga1d77c4de293aebfacbdde124de06b8b0">ItemFlag</a> > flags)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the item flags for items in a newly inserted row. <a href="#a8dd7cfe1c12f4dc8f61106d63e9fe0e7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a36e0d17cc682e1e178154b1ba4a2f323">setDirtyIndication</a> (int role, const boost::any &data)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Configures data used to indicate a modified item. <a href="#a36e0d17cc682e1e178154b1ba4a2f323"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a8cd40d43e336f2760596fa35659ee6e7">mapFromSource</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &sourceIndex) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Maps a source model index to the proxy model. <a href="#a8cd40d43e336f2760596fa35659ee6e7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a2dba9cae628236227a85a5f2852fe3c1">mapToSource</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &proxyIndex) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Maps a proxy model index to the source model. <a href="#a2dba9cae628236227a85a5f2852fe3c1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a367daece652869f3d62efb45883a50a5">setSourceModel</a> (<a class="el" href="classWt_1_1WAbstractItemModel.html">WAbstractItemModel</a> *sourceModel)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the source model. <a href="#a367daece652869f3d62efb45883a50a5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#ac1a6ef93b2702200a687e6b4fdc1c831">columnCount</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &parent=<a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of columns. <a href="#ac1a6ef93b2702200a687e6b4fdc1c831"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#ac1691a899a5fba66cbcfabd518b3348c">rowCount</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &parent=<a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of rows. <a href="#ac1691a899a5fba66cbcfabd518b3348c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aa8811ff3b1dd5991b2b9db8064e05b0b">parent</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &index) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the parent for a model index. <a href="#aa8811ff3b1dd5991b2b9db8064e05b0b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a7f0f0e95b4ba9667e4f06e34a7a5551c">index</a> (int row, int column, const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &parent=<a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the child index for the given row and column. <a href="#a7f0f0e95b4ba9667e4f06e34a7a5551c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual boost::any </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#afd7a319765dcdeaab299f3b800d15674">data</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &index, int role=DisplayRole) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns data at a specific model index. <a href="#afd7a319765dcdeaab299f3b800d15674"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#af192deaa2b48479bdc594d5cc4b4caee">setData</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &index, const boost::any &value, int role=EditRole)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets item data. <a href="#af192deaa2b48479bdc594d5cc4b4caee"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual WFlags< <a class="el" href="group__modelview.html#ga1d77c4de293aebfacbdde124de06b8b0">ItemFlag</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aae2b4164dd1520000828fde77f4b3801">flags</a> (const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &index) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the flags for an item. <a href="#aae2b4164dd1520000828fde77f4b3801"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual boost::any </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a2135855bcc45b5d2826cea48baa56bd0">headerData</a> (int section, <a class="el" href="namespaceWt.html#a2a8d45559e16a0185bf61bfad0a67912">Orientation</a> orientation=Horizontal, int role=DisplayRole) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the row or column header data. <a href="#a2135855bcc45b5d2826cea48baa56bd0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a97785c5e723bf08412f229b5aa83f5f2">insertRows</a> (int row, int count, const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &parent=<a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>())</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inserts one or more rows. <a href="#a97785c5e723bf08412f229b5aa83f5f2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aa1d5a9dd393f237a001bc6497b85af66">removeRows</a> (int row, int count, const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &parent=<a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>())</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes rows. <a href="#aa1d5a9dd393f237a001bc6497b85af66"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a63a4d93bd9cdd8afd53842577b1e1e6c">insertColumns</a> (int column, int count, const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &parent=<a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>())</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Inserts one or more columns. <a href="#a63a4d93bd9cdd8afd53842577b1e1e6c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aef5564b6f26a69adbe70db0e5282ca6f">removeColumns</a> (int column, int count, const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> &parent=<a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>())</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes columns. <a href="#aef5564b6f26a69adbe70db0e5282ca6f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a4a4a4cba01f2efd30b5af8ae8de7e14c">sort</a> (int column, <a class="el" href="group__modelview.html#ga4173856040cf108a9c7360927a43ebac">SortOrder</a> order=AscendingOrder)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sorts the model according to a particular column. <a href="#a4a4a4cba01f2efd30b5af8ae8de7e14c"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>A proxy model for Wt's item models that provides batch editing. </p>
<p>This proxy model presents data from a source model, and caches any editing operation without affecting the underlying source model, until <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a54c22faab062ba9fed79409f4cacdbe9" title="Commits changes.">commitAll()</a> or <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a0ec1198073cb711cce9505c9fe4b3a3f" title="Reverts changes.">revertAll()</a> is called. In this way, you can commit all the editing in batch to the underlying source model, only when the user confirms the changes.</p>
<p>All editing operations are supported:</p>
<ul>
<li>changing data (<a class="el" href="classWt_1_1WBatchEditProxyModel.html#af192deaa2b48479bdc594d5cc4b4caee" title="Sets item data.">setData()</a>)</li>
<li>inserting and removing rows (<a class="el" href="classWt_1_1WBatchEditProxyModel.html#a97785c5e723bf08412f229b5aa83f5f2" title="Inserts one or more rows.">insertRows()</a> and <a class="el" href="classWt_1_1WBatchEditProxyModel.html#aa1d5a9dd393f237a001bc6497b85af66" title="Removes rows.">removeRows()</a>)</li>
<li>inserting and removing columns (<a class="el" href="classWt_1_1WBatchEditProxyModel.html#a63a4d93bd9cdd8afd53842577b1e1e6c" title="Inserts one or more columns.">insertColumns()</a> and <a class="el" href="classWt_1_1WBatchEditProxyModel.html#aef5564b6f26a69adbe70db0e5282ca6f" title="Removes columns.">removeColumns()</a>)</li>
</ul>
<p>The model supports both simple tabular models, as well as hierarchical (tree-like / treetable-like) models, with children under items in the first column.</p>
<p>Default values for a newly inserted row can be set using <a class="el" href="classWt_1_1WBatchEditProxyModel.html#acb59a1c7f66ceb7620c6d2dd171517a6" title="Sets default data for a newly inserted row.">setNewRowData()</a> and flags for its items using <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a8dd7cfe1c12f4dc8f61106d63e9fe0e7" title="Sets the item flags for items in a newly inserted row.">setNewRowFlags()</a>. </p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ac1a6ef93b2702200a687e6b4fdc1c831"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::columnCount" ref="ac1a6ef93b2702200a687e6b4fdc1c831" args="(const WModelIndex &parent=WModelIndex()) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int Wt::WBatchEditProxyModel::columnCount </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>parent</em> = <code><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()</code></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns the number of columns. </p>
<p>This returns the number of columns at index <code>parent</code>.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#ac1691a899a5fba66cbcfabd518b3348c" title="Returns the number of rows.">rowCount()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WAbstractItemModel.html#abcf7912a95a0a60f8e9b1c37d30b8383">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a54c22faab062ba9fed79409f4cacdbe9"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::commitAll" ref="a54c22faab062ba9fed79409f4cacdbe9" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WBatchEditProxyModel::commitAll </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Commits changes. </p>
<p>This commits all changes to the source model.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a0ec1198073cb711cce9505c9fe4b3a3f" title="Reverts changes.">revertAll()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="afd7a319765dcdeaab299f3b800d15674"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::data" ref="afd7a319765dcdeaab299f3b800d15674" args="(const WModelIndex &index, int role=DisplayRole) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">boost::any Wt::WBatchEditProxyModel::data </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>role</em> = <code>DisplayRole</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns data at a specific model index. </p>
<p>Return data for a given role at a given index.</p>
<p>You should check the <code>role</code> to decide what data to return. Usually a View class will ask for data for several roles which affect not only the contents (<a class="el" href="group__modelview.html#gga0ae864e12320f9f89172735e075ed068a5ed17aded8a0e3b712698cf85a218f1f" title="Role for textual representation.">Wt::DisplayRole</a>) but also icons (<a class="el" href="group__modelview.html#gga0ae864e12320f9f89172735e075ed068aab6678fc176854f7990d6cff4eed779e" title="Role for the url of an icon.">Wt::DecorationRole</a>), URLs (<a class="el" href="group__modelview.html#gga0ae864e12320f9f89172735e075ed068af52f557e7c59dcb07a01ffd532ab839a" title="Role for a link.">Wt::LinkRole</a>), and other visual aspects. If your item does not specify data for a particular role, it should simply return a boost::any().</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aae2b4164dd1520000828fde77f4b3801" title="Returns the flags for an item.">flags()</a>, <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a2135855bcc45b5d2826cea48baa56bd0" title="Returns the row or column header data.">headerData()</a>, <a class="el" href="classWt_1_1WBatchEditProxyModel.html#af192deaa2b48479bdc594d5cc4b4caee" title="Sets item data.">setData()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WAbstractItemModel.html#a9112b74d160f916ef75fb6c1c09dd8fe">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="aae2b4164dd1520000828fde77f4b3801"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::flags" ref="aae2b4164dd1520000828fde77f4b3801" args="(const WModelIndex &index) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">WFlags< <a class="el" href="group__modelview.html#ga1d77c4de293aebfacbdde124de06b8b0">ItemFlag</a> > Wt::WBatchEditProxyModel::flags </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>index</em></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns the flags for an item. </p>
<p>The default implementation returns <a class="el" href="group__modelview.html#gga1d77c4de293aebfacbdde124de06b8b0a77f858c86a06358abdcc64e4f9d03e40">ItemIsSelectable</a>.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="group__modelview.html#ga1d77c4de293aebfacbdde124de06b8b0" title="Flags that indicate data item options.">Wt::ItemFlag</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#ab5e60f81be797c0553a010eff5b9a592">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a2135855bcc45b5d2826cea48baa56bd0"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::headerData" ref="a2135855bcc45b5d2826cea48baa56bd0" args="(int section, Orientation orientation=Horizontal, int role=DisplayRole) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">boost::any Wt::WBatchEditProxyModel::headerData </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>section</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="namespaceWt.html#a2a8d45559e16a0185bf61bfad0a67912">Orientation</a> </td>
<td class="paramname"><em>orientation</em> = <code>Horizontal</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>role</em> = <code>DisplayRole</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns the row or column header data. </p>
<p>When <code>orientation</code> is <a class="el" href="namespaceWt.html#a2a8d45559e16a0185bf61bfad0a67912ac2ebf22b096a22b18eef23e736aa2e28">Horizontal</a>, <code>section</code> is a column number, when <code>orientation</code> is <a class="el" href="namespaceWt.html#a2a8d45559e16a0185bf61bfad0a67912af916b7ec24727db2d972f0770170c7f5">Vertical</a>, <code>section</code> is a row number.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#afd7a319765dcdeaab299f3b800d15674" title="Returns data at a specific model index.">data()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#a57f5d417f933440db0d38ece7dd370f4" title="Sets header data for a column or row.">setHeaderData()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#a86bbab7c809fce4de9b5cb543b2fb124">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a7f0f0e95b4ba9667e4f06e34a7a5551c"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::index" ref="a7f0f0e95b4ba9667e4f06e34a7a5551c" args="(int row, int column, const WModelIndex &parent=WModelIndex()) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> Wt::WBatchEditProxyModel::index </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>row</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>column</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>parent</em> = <code><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns the child index for the given row and column. </p>
<p>When implementing this method, you can use <a class="el" href="classWt_1_1WAbstractItemModel.html#ac837a73fe423255035ffb076946de122" title="Creates a model index for the given row and column.">createIndex()</a> to create an index that corresponds to the item at <code>row</code> and <code>column</code> within <code>parent</code>.</p>
<p>If the location is invalid (out of bounds at the parent), then an invalid index must be returned.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aa8811ff3b1dd5991b2b9db8064e05b0b" title="Returns the parent for a model index.">parent()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WAbstractItemModel.html#a83f37bf04b8574b328c139b02523b8cb">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a63a4d93bd9cdd8afd53842577b1e1e6c"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::insertColumns" ref="a63a4d93bd9cdd8afd53842577b1e1e6c" args="(int column, int count, const WModelIndex &parent=WModelIndex())" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Wt::WBatchEditProxyModel::insertColumns </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>column</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>parent</em> = <code><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Inserts one or more columns. </p>
<p>In models that support column insertion, this inserts <code>count</code> columns, starting at <code>column</code>, and returns <code>true</code> if the operation was successful. The new columns are inserted under <code>parent</code>.</p>
<p>The default implementation returns <code>false</code>.</p>
<p>The model implementation must call <a class="el" href="classWt_1_1WAbstractItemModel.html#a1b0c2b404763032e48637a2a3615b2b6" title="Method to be called before inserting columns.">beginInsertColumns()</a> and <a class="el" href="classWt_1_1WAbstractItemModel.html#a2422779ff8af9d19c6bfd3e169c84422" title="Method to be called after inserting columns.">endInsertColumns()</a> before and after the operation whenever its geometry is changed by inserting columns. This emits signals for views to properly react to these changes.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a97785c5e723bf08412f229b5aa83f5f2" title="Inserts one or more rows.">insertRows()</a>, <a class="el" href="classWt_1_1WBatchEditProxyModel.html#aef5564b6f26a69adbe70db0e5282ca6f" title="Removes columns.">removeColumns()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#a1b0c2b404763032e48637a2a3615b2b6" title="Method to be called before inserting columns.">beginInsertColumns()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#a2422779ff8af9d19c6bfd3e169c84422" title="Method to be called after inserting columns.">endInsertColumns()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#a1eded9eb68b9247ae2ff371f74a5e5f2">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a97785c5e723bf08412f229b5aa83f5f2"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::insertRows" ref="a97785c5e723bf08412f229b5aa83f5f2" args="(int row, int count, const WModelIndex &parent=WModelIndex())" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Wt::WBatchEditProxyModel::insertRows </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>row</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>parent</em> = <code><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Inserts one or more rows. </p>
<p>In models that support row insertion, this inserts <code>count</code> rows, starting at <code>row</code>, and returns <code>true</code> if the operation was successful. The new rows are inserted under <code>parent</code>.</p>
<p>If parent had no children, then a single column is added with <code>count</code> rows.</p>
<p>The default implementation returns <code>false</code>.</p>
<p>The model implementation must call <a class="el" href="classWt_1_1WAbstractItemModel.html#a91e52898a805996aee496877cd090eb4" title="Method to be called before inserting rows.">beginInsertRows()</a> and <a class="el" href="classWt_1_1WAbstractItemModel.html#ace03c0bc5b0b57b6add882aaf444b62f" title="Method to be called after inserting rows.">endInsertRows()</a> before and after the operation whenever its geometry is changed by inserting rows. This emits signals for views to properly react to these changes.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a63a4d93bd9cdd8afd53842577b1e1e6c" title="Inserts one or more columns.">insertColumns()</a>, <a class="el" href="classWt_1_1WBatchEditProxyModel.html#aa1d5a9dd393f237a001bc6497b85af66" title="Removes rows.">removeRows()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#a91e52898a805996aee496877cd090eb4" title="Method to be called before inserting rows.">beginInsertRows()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#ace03c0bc5b0b57b6add882aaf444b62f" title="Method to be called after inserting rows.">endInsertRows()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#abcafc38dc24fd9edf70eafe834ca411d">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a0ef68c2ae28426d5cfad4872615b4153"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::isDirty" ref="a0ef68c2ae28426d5cfad4872615b4153" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Wt::WBatchEditProxyModel::isDirty </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns whether changes have not yet been committed. </p>
<p>Returns whether have been made to the proxy model, which could be committed using <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a54c22faab062ba9fed79409f4cacdbe9" title="Commits changes.">commitAll()</a> or reverted using <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a0ec1198073cb711cce9505c9fe4b3a3f" title="Reverts changes.">revertAll()</a>. </p>
</div>
</div>
<a class="anchor" id="a8cd40d43e336f2760596fa35659ee6e7"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::mapFromSource" ref="a8cd40d43e336f2760596fa35659ee6e7" args="(const WModelIndex &sourceIndex) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> Wt::WBatchEditProxyModel::mapFromSource </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>sourceIndex</em></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Maps a source model index to the proxy model. </p>
<p>This method returns a model index in the proxy model that corresponds to the model index <code>sourceIndex</code> in the source model. This method must only be implemented for source model indexes that are mapped and thus are the result of <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a2dba9cae628236227a85a5f2852fe3c1" title="Maps a proxy model index to the source model.">mapToSource()</a>.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a2dba9cae628236227a85a5f2852fe3c1" title="Maps a proxy model index to the source model.">mapToSource()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WAbstractProxyModel.html#a856d190cc66edcf05462e2476f43b01d">Wt::WAbstractProxyModel</a>.</p>
</div>
</div>
<a class="anchor" id="a2dba9cae628236227a85a5f2852fe3c1"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::mapToSource" ref="a2dba9cae628236227a85a5f2852fe3c1" args="(const WModelIndex &proxyIndex) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> Wt::WBatchEditProxyModel::mapToSource </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>proxyIndex</em></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Maps a proxy model index to the source model. </p>
<p>This method returns a model index in the source model that corresponds to the proxy model index <code>proxyIndex</code>.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a8cd40d43e336f2760596fa35659ee6e7" title="Maps a source model index to the proxy model.">mapFromSource()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WAbstractProxyModel.html#ac36b0ee3110073578da8b999d1882bf7">Wt::WAbstractProxyModel</a>.</p>
</div>
</div>
<a class="anchor" id="aa8811ff3b1dd5991b2b9db8064e05b0b"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::parent" ref="aa8811ff3b1dd5991b2b9db8064e05b0b" args="(const WModelIndex &index) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> Wt::WBatchEditProxyModel::parent </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>index</em></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns the parent for a model index. </p>
<p>An implementation should use <a class="el" href="classWt_1_1WAbstractItemModel.html#ac837a73fe423255035ffb076946de122" title="Creates a model index for the given row and column.">createIndex()</a> to create a model index that corresponds to the parent of a given index.</p>
<p>Note that the index itself may be stale (referencing a row/column within the parent that is outside the model geometry), but its parent (identified by the <a class="el" href="classWt_1_1WModelIndex.html#a44aabe692bba87ba144c1ab9a7f98eb3" title="Returns the internal pointer.">WModelIndex::internalPointer()</a>) is referencing an existing parent. A stale index can only be used while the model geometry is being updated, i.e. during the emission of the corresponding [rows/columns](Being)[Removed/Inserted]() signals.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a7f0f0e95b4ba9667e4f06e34a7a5551c" title="Returns the child index for the given row and column.">index()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WAbstractItemModel.html#ada454d45706ca0c1a0921dedd351c48c">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="aef5564b6f26a69adbe70db0e5282ca6f"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::removeColumns" ref="aef5564b6f26a69adbe70db0e5282ca6f" args="(int column, int count, const WModelIndex &parent=WModelIndex())" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Wt::WBatchEditProxyModel::removeColumns </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>column</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>parent</em> = <code><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Removes columns. </p>
<p>Returns <code>true</code> if the operation was successful.</p>
<p>The default implementation returns <code>false</code>.</p>
<p>The model implementation must call <a class="el" href="classWt_1_1WAbstractItemModel.html#a8dbef6f3633812d2df7289cb7cfb192b" title="Method to be called before removing columns.">beginRemoveColumns()</a> and <a class="el" href="classWt_1_1WAbstractItemModel.html#a840b32221ade669cb4e987f86203d1d3" title="Method to be called after removing columns.">endRemoveColumns()</a> before and after the operation whenever its geometry is changed by removing columns. This emits signals for views to properly react to these changes.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aa1d5a9dd393f237a001bc6497b85af66" title="Removes rows.">removeRows()</a>, <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a63a4d93bd9cdd8afd53842577b1e1e6c" title="Inserts one or more columns.">insertColumns()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#a8dbef6f3633812d2df7289cb7cfb192b" title="Method to be called before removing columns.">beginRemoveColumns()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#a840b32221ade669cb4e987f86203d1d3" title="Method to be called after removing columns.">endRemoveColumns()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#a27428d1a02830336ec9db69c6d0b0762">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="aa1d5a9dd393f237a001bc6497b85af66"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::removeRows" ref="aa1d5a9dd393f237a001bc6497b85af66" args="(int row, int count, const WModelIndex &parent=WModelIndex())" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Wt::WBatchEditProxyModel::removeRows </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>row</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>parent</em> = <code><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Removes rows. </p>
<p>Returns <code>true</code> if the operation was successful.</p>
<p>The default implementation returns <code>false</code>.</p>
<p>The model implementation must call <a class="el" href="classWt_1_1WAbstractItemModel.html#a5286cc70219c8d8d720abc255b0183f5" title="Method to be called before removing rows.">beginRemoveRows()</a> and <a class="el" href="classWt_1_1WAbstractItemModel.html#afceaf639f2a5088f45c00f03d550f262" title="Method to be called after removing rows.">endRemoveRows()</a> before and after the operation whenever its geometry is changed by removing rows. This emits signals for views to properly react to these changes.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#aef5564b6f26a69adbe70db0e5282ca6f" title="Removes columns.">removeColumns()</a>, <a class="el" href="classWt_1_1WBatchEditProxyModel.html#a97785c5e723bf08412f229b5aa83f5f2" title="Inserts one or more rows.">insertRows()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#a5286cc70219c8d8d720abc255b0183f5" title="Method to be called before removing rows.">beginRemoveRows()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#afceaf639f2a5088f45c00f03d550f262" title="Method to be called after removing rows.">endRemoveRows()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#a29cf3003ee8f97b2b5de9c52af27361a">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a0ec1198073cb711cce9505c9fe4b3a3f"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::revertAll" ref="a0ec1198073cb711cce9505c9fe4b3a3f" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WBatchEditProxyModel::revertAll </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reverts changes. </p>
<p>This reverts all changes.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#a54c22faab062ba9fed79409f4cacdbe9" title="Commits changes.">commitAll()</a> </dd></dl>
</div>
</div>
<a class="anchor" id="ac1691a899a5fba66cbcfabd518b3348c"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::rowCount" ref="ac1691a899a5fba66cbcfabd518b3348c" args="(const WModelIndex &parent=WModelIndex()) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int Wt::WBatchEditProxyModel::rowCount </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>parent</em> = <code><a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a>()</code></td><td>)</td>
<td> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns the number of rows. </p>
<p>This returns the number of rows at index <code>parent</code>.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WBatchEditProxyModel.html#ac1a6ef93b2702200a687e6b4fdc1c831" title="Returns the number of columns.">columnCount()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WAbstractItemModel.html#ab0709a8f71fd5df882f29bb29fd055f0">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="af192deaa2b48479bdc594d5cc4b4caee"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::setData" ref="af192deaa2b48479bdc594d5cc4b4caee" args="(const WModelIndex &index, const boost::any &value, int role=EditRole)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool Wt::WBatchEditProxyModel::setData </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WModelIndex.html">WModelIndex</a> & </td>
<td class="paramname"><em>index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const boost::any & </td>
<td class="paramname"><em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>role</em> = <code>EditRole</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets item data. </p>
<p>The default implementation will copy <a class="el" href="group__modelview.html#gga0ae864e12320f9f89172735e075ed068a6bc0da3ea683a06ee293a5a15f903cde" title="Role for the edited value.">Wt::EditRole</a> data to <a class="el" href="group__modelview.html#gga0ae864e12320f9f89172735e075ed068a5ed17aded8a0e3b712698cf85a218f1f" title="Role for textual representation.">Wt::DisplayRole</a>. You may want to specialize the model to provide a more specialized editing behaviour. </p>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#a70856db8c322be8c7f397a932165a943">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
<a class="anchor" id="a36e0d17cc682e1e178154b1ba4a2f323"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::setDirtyIndication" ref="a36e0d17cc682e1e178154b1ba4a2f323" args="(int role, const boost::any &data)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WBatchEditProxyModel::setDirtyIndication </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>role</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const boost::any & </td>
<td class="paramname"><em>data</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Configures data used to indicate a modified item. </p>
<p>This sets <code>data</code> for item data role <code>role</code> to be returned by <a class="el" href="classWt_1_1WBatchEditProxyModel.html#afd7a319765dcdeaab299f3b800d15674" title="Returns data at a specific model index.">data()</a> for an item that is dirty (e.g. because it belongs to a newly inserted row/column, or because new data has been set for it.</p>
<p>When <code>role</code> is <a class="el" href="group__modelview.html#gga0ae864e12320f9f89172735e075ed068a776934b313f273b8e5e602e7eee9f73b" title="Role for the style class.">Wt::StyleClassRole</a>, the style class is appended to any style already returned by the source model or set by <a class="el" href="classWt_1_1WBatchEditProxyModel.html#acb59a1c7f66ceb7620c6d2dd171517a6" title="Sets default data for a newly inserted row.">setNewRowData()</a>.</p>
<p>By default there is no dirty indication. </p>
</div>
</div>
<a class="anchor" id="acb59a1c7f66ceb7620c6d2dd171517a6"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::setNewRowData" ref="acb59a1c7f66ceb7620c6d2dd171517a6" args="(int column, const boost::any &data, int role=DisplayRole)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WBatchEditProxyModel::setNewRowData </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>column</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const boost::any & </td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>role</em> = <code>DisplayRole</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets default data for a newly inserted row. </p>
<p>You can use this method to initialize data for a newly inserted row. </p>
</div>
</div>
<a class="anchor" id="a8dd7cfe1c12f4dc8f61106d63e9fe0e7"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::setNewRowFlags" ref="a8dd7cfe1c12f4dc8f61106d63e9fe0e7" args="(int column, WFlags< ItemFlag > flags)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WBatchEditProxyModel::setNewRowFlags </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>column</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">WFlags< <a class="el" href="group__modelview.html#ga1d77c4de293aebfacbdde124de06b8b0">ItemFlag</a> > </td>
<td class="paramname"><em>flags</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets the item flags for items in a newly inserted row. </p>
<p>By default, <a class="el" href="classWt_1_1WBatchEditProxyModel.html#aae2b4164dd1520000828fde77f4b3801" title="Returns the flags for an item.">flags()</a> will return ItemIsSelectable. </p>
</div>
</div>
<a class="anchor" id="a367daece652869f3d62efb45883a50a5"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::setSourceModel" ref="a367daece652869f3d62efb45883a50a5" args="(WAbstractItemModel *sourceModel)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WBatchEditProxyModel::setSourceModel </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classWt_1_1WAbstractItemModel.html">WAbstractItemModel</a> * </td>
<td class="paramname"><em>sourceModel</em></td><td>)</td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets the source model. </p>
<p>The source model provides the actual data for the proxy model.</p>
<p>Ownership of the source model is <em>not</em> transferred. </p>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractProxyModel.html#a2e21723dd84569f7e42f118efd7eecce">Wt::WAbstractProxyModel</a>.</p>
</div>
</div>
<a class="anchor" id="a4a4a4cba01f2efd30b5af8ae8de7e14c"></a><!-- doxytag: member="Wt::WBatchEditProxyModel::sort" ref="a4a4a4cba01f2efd30b5af8ae8de7e14c" args="(int column, SortOrder order=AscendingOrder)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Wt::WBatchEditProxyModel::sort </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>column</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__modelview.html#ga4173856040cf108a9c7360927a43ebac">SortOrder</a> </td>
<td class="paramname"><em>order</em> = <code>AscendingOrder</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sorts the model according to a particular column. </p>
<p>If the model supports sorting, then it should emit the <a class="el" href="classWt_1_1WAbstractItemModel.html#ab377ac2fcb9de9d191bd1353665d1389" title="Signal emitted when the layout is about to be changed.">layoutAboutToBeChanged()</a> signal, rearrange its items, and afterwards emit the <a class="el" href="classWt_1_1WAbstractItemModel.html#afe7cb1d5186881f83aa8f0e452aaef66" title="Signal emitted when the layout is changed.">layoutChanged()</a> signal.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WAbstractItemModel.html#ab377ac2fcb9de9d191bd1353665d1389" title="Signal emitted when the layout is about to be changed.">layoutAboutToBeChanged()</a>, <a class="el" href="classWt_1_1WAbstractItemModel.html#afe7cb1d5186881f83aa8f0e452aaef66" title="Signal emitted when the layout is changed.">layoutChanged()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WAbstractItemModel.html#a133931424d4daa8422bcdea911cda713">Wt::WAbstractItemModel</a>.</p>
</div>
</div>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<hr size="1"><address style="text-align: right; margin: 3px"><small>
Generated on Thu Nov 1 2012 for <a href="http://www.webtoolkit.eu/wt">the
C++ Web Toolkit (Wt)</a> by <a
href="http://www.doxygen.org/index.html"><img src="doxygen.png"
alt="doxygen" border="0" style="vertical-align: middle; display:
inline-block; height: 2em"></a> 1.7.5.1</small></address>
</body>
</html>
