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<h1 class="title">edittableview.cpp Example File</h1>
<span class="subtitle">webkitwidgets/browser/edittableview.cpp</span>
<!-- $$$webkitwidgets/browser/edittableview.cpp-description -->
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<pre class="cpp"><span class="comment">/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the demonstration applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
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** information use the contact form at http://www.qt.io/contact-us.
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
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** $QT_END_LICENSE$
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****************************************************************************/</span>
<span class="preprocessor">#include "edittableview.h"</span>
<span class="preprocessor">#include <QtGui/QKeyEvent></span>
EditTableView<span class="operator">::</span>EditTableView(<span class="type"><a href="../qtwidgets/qwidget.html">QWidget</a></span> <span class="operator">*</span>parent)
: <span class="type"><a href="../qtwidgets/qtableview.html">QTableView</a></span>(parent)
{
}
<span class="type">void</span> EditTableView<span class="operator">::</span>keyPressEvent(<span class="type"><a href="../qtgui/qkeyevent.html">QKeyEvent</a></span> <span class="operator">*</span>event)
{
<span class="keyword">if</span> ((event<span class="operator">-</span><span class="operator">></span>key() <span class="operator">=</span><span class="operator">=</span> <span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>Key_Delete
<span class="operator">|</span><span class="operator">|</span> event<span class="operator">-</span><span class="operator">></span>key() <span class="operator">=</span><span class="operator">=</span> <span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>Key_Backspace)
<span class="operator">&</span><span class="operator">&</span> model()) {
removeOne();
} <span class="keyword">else</span> {
<span class="type"><a href="../qtwidgets/qabstractitemview.html">QAbstractItemView</a></span><span class="operator">::</span>keyPressEvent(event);
}
}
<span class="type">void</span> EditTableView<span class="operator">::</span>removeOne()
{
<span class="keyword">if</span> (<span class="operator">!</span>model() <span class="operator">|</span><span class="operator">|</span> <span class="operator">!</span>selectionModel())
<span class="keyword">return</span>;
<span class="type">int</span> row <span class="operator">=</span> currentIndex()<span class="operator">.</span>row();
model()<span class="operator">-</span><span class="operator">></span>removeRow(row<span class="operator">,</span> rootIndex());
<span class="type"><a href="../qtcore/qmodelindex.html">QModelIndex</a></span> idx <span class="operator">=</span> model()<span class="operator">-</span><span class="operator">></span>index(row<span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> rootIndex());
<span class="keyword">if</span> (<span class="operator">!</span>idx<span class="operator">.</span>isValid())
idx <span class="operator">=</span> model()<span class="operator">-</span><span class="operator">></span>index(row <span class="operator">-</span> <span class="number">1</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> rootIndex());
selectionModel()<span class="operator">-</span><span class="operator">></span>select(idx<span class="operator">,</span> <span class="type"><a href="../qtcore/qitemselectionmodel.html">QItemSelectionModel</a></span><span class="operator">::</span>SelectCurrent <span class="operator">|</span> <span class="type"><a href="../qtcore/qitemselectionmodel.html">QItemSelectionModel</a></span><span class="operator">::</span>Rows);
}
<span class="type">void</span> EditTableView<span class="operator">::</span>removeAll()
{
<span class="keyword">if</span> (model())
model()<span class="operator">-</span><span class="operator">></span>removeRows(<span class="number">0</span><span class="operator">,</span> model()<span class="operator">-</span><span class="operator">></span>rowCount(rootIndex())<span class="operator">,</span> rootIndex());
}</pre>
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