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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef CPPOUTLINE_H
#define CPPOUTLINE_H
#include "cppeditor.h"
#include <utils/navigationtreeview.h>
#include <texteditor/ioutlinewidget.h>
#include <QtGui/QSortFilterProxyModel>
#include <QtGui/QTreeView>
namespace CppEditor {
namespace Internal {
class CppOutlineTreeView : public Utils::NavigationTreeView
{
Q_OBJECT
public:
CppOutlineTreeView(QWidget *parent);
void contextMenuEvent(QContextMenuEvent *event);
};
class CppOutlineFilterModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
CppOutlineFilterModel(CPlusPlus::OverviewModel *sourceModel, QObject *parent);
// QSortFilterProxyModel
bool filterAcceptsRow(int sourceRow,
const QModelIndex &sourceParent) const;
private:
CPlusPlus::OverviewModel *m_sourceModel;
};
class CppOutlineWidget : public TextEditor::IOutlineWidget
{
Q_OBJECT
public:
CppOutlineWidget(CPPEditorWidget *editor);
// IOutlineWidget
virtual QList<QAction*> filterMenuActions() const;
virtual void setCursorSynchronization(bool syncWithCursor);
private slots:
void modelUpdated();
void updateSelectionInTree(const QModelIndex &index);
void updateSelectionInText(const QItemSelection &selection);
void updateTextCursor(const QModelIndex &index);
private:
bool syncCursor();
private:
CPPEditorWidget *m_editor;
CppOutlineTreeView *m_treeView;
CPlusPlus::OverviewModel *m_model;
CppOutlineFilterModel *m_proxyModel;
bool m_enableCursorSync;
bool m_blockCursorSync;
};
class CppOutlineWidgetFactory : public TextEditor::IOutlineWidgetFactory
{
Q_OBJECT
public:
bool supportsEditor(Core::IEditor *editor) const;
TextEditor::IOutlineWidget *createWidget(Core::IEditor *editor);
};
} // namespace Internal
} // namespace CppEditor
#endif // CPPOUTLINE_H
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