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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#ifndef CPPOUTLINE_H
#define CPPOUTLINE_H
#include "cppeditor.h"
#include <texteditor/ioutlinewidget.h>
#include <utils/navigationtreeview.h>
#include <QSortFilterProxyModel>
namespace CPlusPlus { class OverviewModel; }
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;
Qt::DropActions supportedDragActions() 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 updateTextCursor(const QModelIndex &index);
void onItemActivated(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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