/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (info@qt.nokia.com) ** ** ** GNU Lesser General Public License Usage ** ** 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. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** Other Usage ** ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** **************************************************************************/ #ifndef OPENPAGESWIDGET_H #define OPENPAGESWIDGET_H #include #include 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