<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qsimplexmlnodemodel.cpp --> <title>Qt 4.8: QSimpleXmlNodeModel Class Reference</title> <link rel="stylesheet" type="text/css" href="style/style.css" /> <script src="scripts/jquery.js" type="text/javascript"></script> <script src="scripts/functions.js" type="text/javascript"></script> <link rel="stylesheet" type="text/css" href="style/superfish.css" /> <link rel="stylesheet" type="text/css" href="style/narrow.css" /> <!--[if IE]> <meta name="MSSmartTagsPreventParsing" content="true"> <meta http-equiv="imagetoolbar" content="no"> <![endif]--> <!--[if lt IE 7]> <link rel="stylesheet" type="text/css" href="style/style_ie6.css"> <![endif]--> <!--[if IE 7]> <link rel="stylesheet" type="text/css" href="style/style_ie7.css"> <![endif]--> <!--[if IE 8]> <link rel="stylesheet" type="text/css" href="style/style_ie8.css"> <![endif]--> <script src="scripts/superfish.js" type="text/javascript"></script> <script src="scripts/narrow.js" type="text/javascript"></script> </head> <body class="" onload="CheckEmptyAndLoadList();"> <div class="header" id="qtdocheader"> <div class="content"> <div id="nav-logo"> <a href="index.html">Home</a></div> <a href="index.html" class="qtref"><span>Qt Reference Documentation</span></a> <div id="narrowsearch"></div> <div id="nav-topright"> <ul> <li class="nav-topright-home"><a href="http://qt.digia.com/">Qt HOME</a></li> <li class="nav-topright-dev"><a href="http://qt-project.org/">DEV</a></li> <li class="nav-topright-doc nav-topright-doc-active"><a href="http://qt-project.org/doc/"> DOC</a></li> <li class="nav-topright-blog"><a href="http://blog.qt.digia.com/">BLOG</a></li> </ul> </div> <div id="shortCut"> <ul> <li class="shortCut-topleft-inactive"><span><a href="index.html">Qt 4.8</a></span></li> <li class="shortCut-topleft-active"><a href="http://qt-project.org/doc/">ALL VERSIONS </a></li> </ul> </div> <ul class="sf-menu" id="narrowmenu"> <li><a href="#">API Lookup</a> <ul> <li><a href="classes.html">Class index</a></li> <li><a href="functions.html">Function index</a></li> <li><a href="modules.html">Modules</a></li> <li><a href="namespaces.html">Namespaces</a></li> <li><a href="qtglobal.html">Global Declarations</a></li> <li><a href="qdeclarativeelements.html">QML elements</a></li> </ul> </li> <li><a href="#">Qt Topics</a> <ul> <li><a href="qt-basic-concepts.html">Programming with Qt</a></li> <li><a href="qtquick.html">Device UIs & Qt Quick</a></li> <li><a href="qt-gui-concepts.html">UI Design with Qt</a></li> <li><a href="supported-platforms.html">Supported Platforms</a></li> <li><a href="technology-apis.html">Qt and Key Technologies</a></li> <li><a href="best-practices.html">How-To's and Best Practices</a></li> </ul> </li> <li><a href="#">Examples</a> <ul> <li><a href="all-examples.html">Examples</a></li> <li><a href="tutorials.html">Tutorials</a></li> <li><a href="demos.html">Demos</a></li> <li><a href="qdeclarativeexamples.html">QML Examples</a></li> </ul> </li> </ul> </div> </div> <div class="wrapper"> <div class="hd"> <span></span> </div> <div class="bd group"> <div class="sidebar"> <div class="searchlabel"> Search index:</div> <div class="search" id="sidebarsearch"> <form id="qtdocsearch" action="" onsubmit="return false;"> <fieldset> <input type="text" name="searchstring" id="pageType" value="" /> <div id="resultdialog"> <a href="#" id="resultclose">Close</a> <p id="resultlinks" class="all"><a href="#" id="showallresults">All</a> | <a href="#" id="showapiresults">API</a> | <a href="#" id="showarticleresults">Articles</a> | <a href="#" id="showexampleresults">Examples</a></p> <p id="searchcount" class="all"><span id="resultcount"></span><span id="apicount"></span><span id="articlecount"></span><span id="examplecount"></span> results:</p> <ul id="resultlist" class="all"> </ul> </div> </fieldset> </form> </div> <div class="box first bottombar" id="lookup"> <h2 title="API Lookup"><span></span> API Lookup</h2> <div id="list001" class="list"> <ul id="ul001" > <li class="defaultLink"><a href="classes.html">Class index</a></li> <li class="defaultLink"><a href="functions.html">Function index</a></li> <li class="defaultLink"><a href="modules.html">Modules</a></li> <li class="defaultLink"><a href="namespaces.html">Namespaces</a></li> <li class="defaultLink"><a href="qtglobal.html">Global Declarations</a></li> <li class="defaultLink"><a href="qdeclarativeelements.html">QML elements</a></li> </ul> </div> </div> <div class="box bottombar" id="topics"> <h2 title="Qt Topics"><span></span> Qt Topics</h2> <div id="list002" class="list"> <ul id="ul002" > <li class="defaultLink"><a href="qt-basic-concepts.html">Programming with Qt</a></li> <li class="defaultLink"><a href="qtquick.html">Device UIs & Qt Quick</a></li> <li class="defaultLink"><a href="qt-gui-concepts.html">UI Design with Qt</a></li> <li class="defaultLink"><a href="supported-platforms.html">Supported Platforms</a></li> <li class="defaultLink"><a href="technology-apis.html">Qt and Key Technologies</a></li> <li class="defaultLink"><a href="best-practices.html">How-To's and Best Practices</a></li> </ul> </div> </div> <div class="box" id="examples"> <h2 title="Examples"><span></span> Examples</h2> <div id="list003" class="list"> <ul id="ul003"> <li class="defaultLink"><a href="all-examples.html">Examples</a></li> <li class="defaultLink"><a href="tutorials.html">Tutorials</a></li> <li class="defaultLink"><a href="demos.html">Demos</a></li> <li class="defaultLink"><a href="qdeclarativeexamples.html">QML Examples</a></li> </ul> </div> </div> </div> <div class="wrap"> <div class="toolbar"> <div class="breadcrumb toolblock"> <ul> <li class="first"><a href="index.html">Home</a></li> <!-- Breadcrumbs go here --> <li><a href="modules.html">Modules</a></li> <li><a href="qtxmlpatterns.html">QtXmlPatterns</a></li> <li>QSimpleXmlNodeModel</li> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <div class="content mainContent"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#public-functions">Public Functions</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <h1 class="title">QSimpleXmlNodeModel Class Reference</h1> <!-- $$$QSimpleXmlNodeModel-brief --> <p>The QSimpleXmlNodeModel class is an implementation of <a href="qabstractxmlnodemodel.html">QAbstractXmlNodeModel</a> sufficient for many common cases. <a href="#details">More...</a></p> <!-- @@@QSimpleXmlNodeModel --> <pre class="cpp"> <span class="preprocessor">#include <QSimpleXmlNodeModel></span></pre><p><b>Inherits: </b><a href="qabstractxmlnodemodel.html">QAbstractXmlNodeModel</a>.</p> <p><b>Note:</b> All functions in this class are <a href="threads-reentrancy.html#reentrant">reentrant</a>.</p> <p>This class was introduced in Qt 4.4.</p> <ul> <li><a href="qsimplexmlnodemodel-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-functions"></a> <h2>Public Functions</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#QSimpleXmlNodeModel">QSimpleXmlNodeModel</a></b> ( const QXmlNamePool & <i>namePool</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#dtor.QSimpleXmlNodeModel">~QSimpleXmlNodeModel</a></b> ()</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QXmlNamePool & </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#namePool">namePool</a></b> () const</td></tr> </table> <a name="reimplemented-public-functions"></a> <h2>Reimplemented Public Functions</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> virtual QUrl </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#baseUri">baseUri</a></b> ( const QXmlNodeModelIndex & <i>node</i> ) const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> virtual QXmlNodeModelIndex </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#elementById">elementById</a></b> ( const QXmlName & <i>id</i> ) const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> virtual QVector<QXmlName> </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#namespaceBindings">namespaceBindings</a></b> ( const QXmlNodeModelIndex & <i>node</i> ) const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> virtual QVector<QXmlNodeModelIndex> </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#nodesByIdref">nodesByIdref</a></b> ( const QXmlName & <i>idref</i> ) const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> virtual QString </td><td class="memItemRight bottomAlign"><b><a href="qsimplexmlnodemodel.html#stringValue">stringValue</a></b> ( const QXmlNodeModelIndex & <i>node</i> ) const</td></tr> </table> <ul> <li class="fn">12 public functions inherited from <a href="qabstractxmlnodemodel.html#public-functions">QAbstractXmlNodeModel</a></li> </ul> <h3>Additional Inherited Members</h3> <ul> <li class="fn">5 protected functions inherited from <a href="qabstractxmlnodemodel.html#protected-functions">QAbstractXmlNodeModel</a></li> </ul> <a name="details"></a> <!-- $$$QSimpleXmlNodeModel-description --> <div class="descr"> <h2>Detailed Description</h2> <p>The QSimpleXmlNodeModel class is an implementation of <a href="qabstractxmlnodemodel.html">QAbstractXmlNodeModel</a> sufficient for many common cases.</p> <p>Subclassing <a href="qabstractxmlnodemodel.html">QAbstractXmlNodeModel</a> can be a significant task, because it requires implementing several, complex member functions. QSimpleXmlNodeModel provides default implementations of these member functions that are suitable for a wide range of node models.</p> <p>Subclasses of QSimpleXmlNodeModel must be thread-safe.</p> </div> <!-- @@@QSimpleXmlNodeModel --> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$QSimpleXmlNodeModel[overload1]$$$QSimpleXmlNodeModelconstQXmlNamePool& --> <h3 class="fn"><a name="QSimpleXmlNodeModel"></a>QSimpleXmlNodeModel::<span class="name">QSimpleXmlNodeModel</span> ( const <span class="type"><a href="qxmlnamepool.html">QXmlNamePool</a></span> & <i>namePool</i> )</h3> <p>Constructs a <a href="qsimplexmlnodemodel.html">QSimpleXmlNodeModel</a> for use with with the specified <i>namePool</i>.</p> <!-- @@@QSimpleXmlNodeModel --> <!-- $$$~QSimpleXmlNodeModel[overload1]$$$~QSimpleXmlNodeModel --> <h3 class="fn"><a name="dtor.QSimpleXmlNodeModel"></a>QSimpleXmlNodeModel::<span class="name">~QSimpleXmlNodeModel</span> ()<tt> [virtual]</tt></h3> <p>Destructor.</p> <!-- @@@~QSimpleXmlNodeModel --> <!-- $$$baseUri[overload1]$$$baseUriconstQXmlNodeModelIndex& --> <h3 class="fn"><a name="baseUri"></a><span class="type"><a href="qurl.html">QUrl</a></span> QSimpleXmlNodeModel::<span class="name">baseUri</span> ( const <span class="type"><a href="qxmlnodemodelindex.html">QXmlNodeModelIndex</a></span> & <i>node</i> ) const<tt> [virtual]</tt></h3> <p>Reimplemented from <a href="qabstractxmlnodemodel.html#baseUri">QAbstractXmlNodeModel::baseUri</a>().</p> <p>Returns the base URI for <i>node</i>. This is always the document URI.</p> <p><b>See also </b><a href="qabstractxmlnodemodel.html#documentUri">documentUri</a>().</p> <!-- @@@baseUri --> <!-- $$$elementById[overload1]$$$elementByIdconstQXmlName& --> <h3 class="fn"><a name="elementById"></a><span class="type"><a href="qxmlnodemodelindex.html">QXmlNodeModelIndex</a></span> QSimpleXmlNodeModel::<span class="name">elementById</span> ( const <span class="type"><a href="qxmlname.html">QXmlName</a></span> & <i>id</i> ) const<tt> [virtual]</tt></h3> <p>Reimplemented from <a href="qabstractxmlnodemodel.html#elementById">QAbstractXmlNodeModel::elementById</a>().</p> <p>Always returns a default constructed <a href="qxmlnodemodelindex.html">QXmlNodeModelIndex</a> instance, regardless of <i>id</i>.</p> <p>This effectively means the model has no elements that have an id.</p> <!-- @@@elementById --> <!-- $$$namePool[overload1]$$$namePool --> <h3 class="fn"><a name="namePool"></a><span class="type"><a href="qxmlnamepool.html">QXmlNamePool</a></span> & QSimpleXmlNodeModel::<span class="name">namePool</span> () const</h3> <p>Returns the name pool associated with this model. The implementation of <a href="qabstractxmlnodemodel.html#name">name</a>() will use this name pool to create names.</p> <!-- @@@namePool --> <!-- $$$namespaceBindings[overload1]$$$namespaceBindingsconstQXmlNodeModelIndex& --> <h3 class="fn"><a name="namespaceBindings"></a><span class="type"><a href="qvector.html">QVector</a></span><<span class="type"><a href="qxmlname.html">QXmlName</a></span>> QSimpleXmlNodeModel::<span class="name">namespaceBindings</span> ( const <span class="type"><a href="qxmlnodemodelindex.html">QXmlNodeModelIndex</a></span> & <i>node</i> ) const<tt> [virtual]</tt></h3> <p>Reimplemented from <a href="qabstractxmlnodemodel.html#namespaceBindings">QAbstractXmlNodeModel::namespaceBindings</a>().</p> <p>Always returns an empty <a href="qvector.html">QVector</a>. This signals that no namespace bindings are in scope for <i>node</i>.</p> <!-- @@@namespaceBindings --> <!-- $$$nodesByIdref[overload1]$$$nodesByIdrefconstQXmlName& --> <h3 class="fn"><a name="nodesByIdref"></a><span class="type"><a href="qvector.html">QVector</a></span><<span class="type"><a href="qxmlnodemodelindex.html">QXmlNodeModelIndex</a></span>> QSimpleXmlNodeModel::<span class="name">nodesByIdref</span> ( const <span class="type"><a href="qxmlname.html">QXmlName</a></span> & <i>idref</i> ) const<tt> [virtual]</tt></h3> <p>Reimplemented from <a href="qabstractxmlnodemodel.html#nodesByIdref">QAbstractXmlNodeModel::nodesByIdref</a>().</p> <p>Always returns an empty vector, regardless of <i>idref</i>.</p> <p>This effectively means the model has no elements or attributes of type <tt>IDREF</tt>.</p> <!-- @@@nodesByIdref --> <!-- $$$stringValue[overload1]$$$stringValueconstQXmlNodeModelIndex& --> <h3 class="fn"><a name="stringValue"></a><span class="type"><a href="qstring.html">QString</a></span> QSimpleXmlNodeModel::<span class="name">stringValue</span> ( const <span class="type"><a href="qxmlnodemodelindex.html">QXmlNodeModelIndex</a></span> & <i>node</i> ) const<tt> [virtual]</tt></h3> <p>Reimplemented from <a href="qabstractxmlnodemodel.html#stringValue">QAbstractXmlNodeModel::stringValue</a>().</p> <p>If <i>node</i> is an element or attribute, <a href="qabstractxmlnodemodel.html#typedValue">typedValue</a>() is called, and the return value converted to a string, as per <a href="xmlprocessing.html">XQuery</a>'s rules.</p> <p>If <i>node</i> is another type of node, the empty string is returned.</p> <p>If this function is overridden for comments or processing instructions, it is important to remember to call it (for elements and attributes having values not of type <tt>xs:string</tt>) to ensure that the values are formatted according to <a href="xmlprocessing.html">XQuery</a>.</p> <!-- @@@stringValue --> </div> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2013 Digia Plc and/or its subsidiaries. Documentation contributions included herein are the copyrights of their respective owners.</p> <br /> <p> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.</p> <p> Documentation sources may be obtained from <a href="http://www.qt-project.org"> www.qt-project.org</a>.</p> <br /> <p> Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. <a title="Privacy Policy" href="http://en.gitorious.org/privacy_policy/">Privacy Policy</a></p> </div> <script src="scripts/functions.js" type="text/javascript"></script> </body> </html>