<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qqmlitemselectionmodel.qdoc --> <title>ItemSelectionModel QML Type | Qt QML 5.9</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.9</td><td ><a href="qtqml-index.html">Qt QML</a></td><td ><a href="qtqml-qmlmodule.html">QML Types</a></td><td >ItemSelectionModel QML Type</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#properties">Properties</a></li> <li class="level1"><a href="#signals">Signals</a></li> <li class="level1"><a href="#methods">Methods</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">ItemSelectionModel QML Type</h1> <span class="subtitle"></span> <!-- $$$ItemSelectionModel-brief --> <p>Instantiates a QItemSelectionModel to be used in conjunction with a QAbstractItemModel and any view supporting it. <a href="#details">More...</a></p> <!-- @@@ItemSelectionModel --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQml.Models 2.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.5</td></tr></table></div><ul> <li><a href="qml-qtqml-models-itemselectionmodel-members.html">List of all members, including inherited members</a></li> </ul> <a name="properties"></a> <h2 id="properties">Properties</h2> <ul> <li class="fn"><b><b><a href="qml-qtqml-models-itemselectionmodel.html#currentIndex-prop">currentIndex</a></b></b> : QModelIndex</li> <li class="fn"><b><b><a href="qml-qtqml-models-itemselectionmodel.html#hasSelection-prop">hasSelection</a></b></b> : bool</li> <li class="fn"><b><b><a href="qml-qtqml-models-itemselectionmodel.html#model-prop">model</a></b></b> : QAbstractItemModel</li> <li class="fn"><b><b><a href="qml-qtqml-models-itemselectionmodel.html#selectedIndexes-prop">selectedIndexes</a></b></b> : QModelIndexList</li> </ul> <a name="signals"></a> <h2 id="signals">Signals</h2> <ul> <li class="fn"><b><b><a href="qml-qtqml-models-itemselectionmodel.html#currentChanged-signal">currentChanged</a></b></b>(QModelIndex <i>current</i>, QModelIndex <i>previous</i>)</li> <li class="fn"><b><b><a href="qml-qtqml-models-itemselectionmodel.html#selectionChanged-signal">selectionChanged</a></b></b>(QItemSelection <i>selected</i>, QItemSelection <i>deselected</i>)</li> </ul> <a name="methods"></a> <h2 id="methods">Methods</h2> <ul> <li class="fn">void <b><b><a href="qml-qtqml-models-itemselectionmodel.html#clear-method">clear</a></b></b>()</li> <li class="fn">void <b><b><a href="qml-qtqml-models-itemselectionmodel.html#clearCurrentIndex-method">clearCurrentIndex</a></b></b>()</li> <li class="fn">void <b><b><a href="qml-qtqml-models-itemselectionmodel.html#clearSelection-method">clearSelection</a></b></b>()</li> <li class="fn">bool <b><b><a href="qml-qtqml-models-itemselectionmodel.html#columnIntersectsSelection-method">columnIntersectsSelection</a></b></b>(int <i>column</i>, QModelIndex <i>parent</i>)</li> <li class="fn">bool <b><b><a href="qml-qtqml-models-itemselectionmodel.html#isColumnSelected-method">isColumnSelected</a></b></b>(int <i>column</i>, QModelIndex <i>parent</i>)</li> <li class="fn">bool <b><b><a href="qml-qtqml-models-itemselectionmodel.html#isRowSelected-method">isRowSelected</a></b></b>(int <i>row</i>, QModelIndex <i>parent</i>)</li> <li class="fn">bool <b><b><a href="qml-qtqml-models-itemselectionmodel.html#isSelected-method">isSelected</a></b></b>(QModelIndex <i>index</i>)</li> <li class="fn">void <b><b><a href="qml-qtqml-models-itemselectionmodel.html#reset-method">reset</a></b></b>()</li> <li class="fn">bool <b><b><a href="qml-qtqml-models-itemselectionmodel.html#rowIntersectsSelection-method">rowIntersectsSelection</a></b></b>(int <i>row</i>, QModelIndex <i>parent</i>)</li> <li class="fn">void <b><b><a href="qml-qtqml-models-itemselectionmodel.html#select-method-1">select</a></b></b>(QItemSelection <i>selection</i>, SelectionFlags <i>command</i>)</li> <li class="fn">void <b><b><a href="qml-qtqml-models-itemselectionmodel.html#select-method">select</a></b></b>(QModelIndex <i>index</i>, SelectionFlags <i>command</i>)</li> <li class="fn">QModelIndexList <b><b><a href="qml-qtqml-models-itemselectionmodel.html#selectedColumns-method">selectedColumns</a></b></b>(int <i>row</i>)</li> <li class="fn">QModelIndexList <b><b><a href="qml-qtqml-models-itemselectionmodel.html#selectedRows-method">selectedRows</a></b></b>(int <i>column</i>)</li> <li class="fn">QItemSelection <b><b><a href="qml-qtqml-models-itemselectionmodel.html#selection-method">selection</a></b></b>()</li> <li class="fn">void <b><b><a href="qml-qtqml-models-itemselectionmodel.html#setCurrentIndex-method">setCurrentIndex</a></b></b>(QModelIndex <i>index</i>, SelectionFlags <i>command</i>)</li> </ul> <!-- $$$ItemSelectionModel-description --> <a name="details"></a> <h2 id="details">Detailed Description</h2> <p>This page only enumerates the properties, methods, and signals available in QML. See QItemSelectionModel for the actual documentation of this class.</p> <p><b>See also </b>QItemSelectionModel and Models and Views in Qt Quick.</p> <!-- @@@ItemSelectionModel --> <h2>Property Documentation</h2> <!-- $$$currentIndex --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="currentIndex-prop"> <td class="tblQmlPropNode"><p> <a name="currentIndex-prop"></a><span class="qmlreadonly">[read-only] </span><span class="name">currentIndex</span> : <span class="type">QModelIndex</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>Use <a href="qml-qtqml-models-itemselectionmodel.html#setCurrentIndex-method">setCurrentIndex()</a> to set its value.</p> <p><b>See also </b><a href="qml-qtqml-models-itemselectionmodel.html#setCurrentIndex-method">setCurrentIndex()</a> and <a href="qml-qtqml-models-itemselectionmodel.html#currentChanged-signal">currentChanged()</a>.</p> </div></div><!-- @@@currentIndex --> <br/> <!-- $$$hasSelection --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="hasSelection-prop"> <td class="tblQmlPropNode"><p> <a name="hasSelection-prop"></a><span class="qmlreadonly">[read-only] </span><span class="name">hasSelection</span> : <span class="type">bool</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>It will trigger property binding updates every time <a href="qml-qtqml-models-itemselectionmodel.html#selectionChanged-signal">selectionChanged()</a> is emitted, even though its value hasn't changed.</p> <p><b>See also </b><a href="qml-qtqml-models-itemselectionmodel.html#selection-method">selection()</a>, <a href="qml-qtqml-models-itemselectionmodel.html#selectedIndexes-prop">selectedIndexes</a>, <a href="qml-qtqml-models-itemselectionmodel.html#select-method">select()</a>, and <a href="qml-qtqml-models-itemselectionmodel.html#selectionChanged-signal">selectionChanged()</a>.</p> </div></div><!-- @@@hasSelection --> <br/> <!-- $$$model --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="model-prop"> <td class="tblQmlPropNode"><p> <a name="model-prop"></a><span class="name">model</span> : <span class="type">QAbstractItemModel</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>This property's value must match the view's model.</p> </div></div><!-- @@@model --> <br/> <!-- $$$selectedIndexes --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="selectedIndexes-prop"> <td class="tblQmlPropNode"><p> <a name="selectedIndexes-prop"></a><span class="qmlreadonly">[read-only] </span><span class="name">selectedIndexes</span> : <span class="type">QModelIndexList</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>Contains the list of all the indexes in the selection model.</p> </div></div><!-- @@@selectedIndexes --> <br/> <h2>Signal Documentation</h2> <!-- $$$currentChanged --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="currentChanged-signal"> <td class="tblQmlFuncNode"><p> <a name="currentChanged-signal"></a><span class="name">currentChanged</span>(<span class="type">QModelIndex</span> <i>current</i>, <span class="type">QModelIndex</span> <i>previous</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@currentChanged --> <br/> <!-- $$$selectionChanged --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="selectionChanged-signal"> <td class="tblQmlFuncNode"><p> <a name="selectionChanged-signal"></a><span class="name">selectionChanged</span>(<span class="type">QItemSelection</span> <i>selected</i>, <span class="type">QItemSelection</span> <i>deselected</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@selectionChanged --> <br/> <h2>Method Documentation</h2> <!-- $$$clear --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="clear-method"> <td class="tblQmlFuncNode"><p> <a name="clear-method"></a><span class="type">void</span> <span class="name">clear</span>()</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@clear --> <br/> <!-- $$$clearCurrentIndex --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="clearCurrentIndex-method"> <td class="tblQmlFuncNode"><p> <a name="clearCurrentIndex-method"></a><span class="type">void</span> <span class="name">clearCurrentIndex</span>()</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@clearCurrentIndex --> <br/> <!-- $$$clearSelection --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="clearSelection-method"> <td class="tblQmlFuncNode"><p> <a name="clearSelection-method"></a><span class="type">void</span> <span class="name">clearSelection</span>()</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@clearSelection --> <br/> <!-- $$$columnIntersectsSelection --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="columnIntersectsSelection-method"> <td class="tblQmlFuncNode"><p> <a name="columnIntersectsSelection-method"></a><span class="type">bool</span> <span class="name">columnIntersectsSelection</span>(<span class="type">int</span> <i>column</i>, <span class="type">QModelIndex</span> <i>parent</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@columnIntersectsSelection --> <br/> <!-- $$$isColumnSelected --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="isColumnSelected-method"> <td class="tblQmlFuncNode"><p> <a name="isColumnSelected-method"></a><span class="type">bool</span> <span class="name">isColumnSelected</span>(<span class="type">int</span> <i>column</i>, <span class="type">QModelIndex</span> <i>parent</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@isColumnSelected --> <br/> <!-- $$$isRowSelected --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="isRowSelected-method"> <td class="tblQmlFuncNode"><p> <a name="isRowSelected-method"></a><span class="type">bool</span> <span class="name">isRowSelected</span>(<span class="type">int</span> <i>row</i>, <span class="type">QModelIndex</span> <i>parent</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@isRowSelected --> <br/> <!-- $$$isSelected --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="isSelected-method"> <td class="tblQmlFuncNode"><p> <a name="isSelected-method"></a><span class="type">bool</span> <span class="name">isSelected</span>(<span class="type">QModelIndex</span> <i>index</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@isSelected --> <br/> <!-- $$$reset --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="reset-method"> <td class="tblQmlFuncNode"><p> <a name="reset-method"></a><span class="type">void</span> <span class="name">reset</span>()</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@reset --> <br/> <!-- $$$rowIntersectsSelection --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="rowIntersectsSelection-method"> <td class="tblQmlFuncNode"><p> <a name="rowIntersectsSelection-method"></a><span class="type">bool</span> <span class="name">rowIntersectsSelection</span>(<span class="type">int</span> <i>row</i>, <span class="type">QModelIndex</span> <i>parent</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@rowIntersectsSelection --> <br/> <!-- $$$select --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="select-method-1"> <td class="tblQmlFuncNode"><p> <a name="select-method-1"></a><span class="type">void</span> <span class="name">select</span>(<span class="type">QItemSelection</span> <i>selection</i>, <span class="type">SelectionFlags</span> <i>command</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@select --> <br/> <!-- $$$select --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="select-method"> <td class="tblQmlFuncNode"><p> <a name="select-method"></a><span class="type">void</span> <span class="name">select</span>(<span class="type">QModelIndex</span> <i>index</i>, <span class="type">SelectionFlags</span> <i>command</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@select --> <br/> <!-- $$$selectedColumns --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="selectedColumns-method"> <td class="tblQmlFuncNode"><p> <a name="selectedColumns-method"></a><span class="type">QModelIndexList</span> <span class="name">selectedColumns</span>(<span class="type">int</span> <i>row</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@selectedColumns --> <br/> <!-- $$$selectedRows --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="selectedRows-method"> <td class="tblQmlFuncNode"><p> <a name="selectedRows-method"></a><span class="type">QModelIndexList</span> <span class="name">selectedRows</span>(<span class="type">int</span> <i>column</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@selectedRows --> <br/> <!-- $$$selection --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="selection-method"> <td class="tblQmlFuncNode"><p> <a name="selection-method"></a><span class="type">QItemSelection</span> <span class="name">selection</span>()</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@selection --> <br/> <!-- $$$setCurrentIndex --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="setCurrentIndex-method"> <td class="tblQmlFuncNode"><p> <a name="setCurrentIndex-method"></a><span class="type">void</span> <span class="name">setCurrentIndex</span>(<span class="type">QModelIndex</span> <i>index</i>, <span class="type">SelectionFlags</span> <i>command</i>)</p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@setCurrentIndex --> <br/> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br> 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.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>