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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "treeview.h"
#include "structuremodel.h"
#include <QMimeData>
#include <QMouseEvent>
using namespace ScxmlEditor::Common;
TreeView::TreeView(QWidget *parent)
: QTreeView(parent)
{
setDragEnabled(true);
setAcceptDrops(true);
setDropIndicatorShown(true);
setDragDropMode(QAbstractItemView::DragDrop);
setMouseTracking(true);
setFrameShape(QFrame::NoFrame);
setHeaderHidden(true);
}
void TreeView::leaveEvent(QEvent *e)
{
emit mouseExited();
QTreeView::leaveEvent(e);
}
void TreeView::currentChanged(const QModelIndex &index, const QModelIndex &prev)
{
QTreeView::currentChanged(index, prev);
emit currentIndexChanged(index);
}
void TreeView::mousePressEvent(QMouseEvent *event)
{
QTreeView::mousePressEvent(event);
if (event->button() == Qt::RightButton)
emit rightButtonClicked(currentIndex(), event->globalPos());
}
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