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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef CPPOUTLINE_H
#define CPPOUTLINE_H
#include "cppeditor.h"
#include <texteditor/ioutlinewidget.h>
#include <utils/navigationtreeview.h>
#include <QSortFilterProxyModel>
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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