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/**************************************************************************
**
** Copyright (c) 2014 Denis Mingulov
** 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://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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 CLASSVIEWNAVIGATIONWIDGET_H
#define CLASSVIEWNAVIGATIONWIDGET_H
#include "classviewtreeitemmodel.h"
#include <QList>
#include <QPointer>
#include <QSharedPointer>
#include <QStandardItem>
#include <QToolButton>
#include <QWidget>
namespace Utils { class NavigationTreeView; }
namespace ClassView {
namespace Internal {
class NavigationWidgetPrivate;
class NavigationWidget : public QWidget
{
Q_OBJECT
public:
explicit NavigationWidget(QWidget *parent = 0);
~NavigationWidget();
QList<QToolButton *> createToolButtons();
bool flatMode() const;
void setFlatMode(bool flatMode);
signals:
void visibilityChanged(bool visibility);
void requestGotoLocation(const QString &name, int line, int column);
void requestGotoLocations(const QList<QVariant> &locations);
void requestTreeDataUpdate();
public slots:
void onItemActivated(const QModelIndex &index);
void onDataUpdate(QSharedPointer<QStandardItem> result);
void onFullProjectsModeToggled(bool state);
protected:
void fetchExpandedItems(QStandardItem *item, const QStandardItem *target) const;
//! implements QWidget::hideEvent
void hideEvent(QHideEvent *event);
//! implements QWidget::showEvent
void showEvent(QShowEvent *event);
private:
Utils::NavigationTreeView *treeView;
TreeItemModel *treeModel;
QPointer<QToolButton> fullProjectsModeButton;
};
} // namespace Internal
} // namespace ClassView
#endif // CLASSVIEWNAVIGATIONWIDGET_H
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