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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef OPENPAGESWIDGET_H
#define OPENPAGESWIDGET_H
#include <QtGui/QStyledItemDelegate>
#include <QtGui/QTreeView>
namespace Help {
namespace Internal {
class OpenPagesModel;
class OpenPagesDelegate : public QStyledItemDelegate
{
Q_OBJECT
public:
explicit OpenPagesDelegate(QObject *parent = 0);
void paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const;
mutable QModelIndex pressedIndex;
};
class OpenPagesWidget : public QTreeView
{
Q_OBJECT
public:
explicit OpenPagesWidget(OpenPagesModel *model, QWidget *parent = 0);
~OpenPagesWidget();
void selectCurrentPage();
void allowContextMenu(bool ok);
signals:
void setCurrentPage(const QModelIndex &index);
void closePage(const QModelIndex &index);
void closePagesExcept(const QModelIndex &index);
private slots:
void contextMenuRequested(QPoint pos);
void handlePressed(const QModelIndex &index);
void handleClicked(const QModelIndex &index);
private:
bool eventFilter(QObject *obj, QEvent *event);
private:
bool m_allowContextMenu;
OpenPagesDelegate *m_delegate;
};
} // namespace Internal
} // namespace Help
#endif // OPENPAGESWIDGET_H
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