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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#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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