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** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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** alternatively, in accordance with the terms contained in a written
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#ifndef PROJECTTREEWIDGET_H
#define PROJECTTREEWIDGET_H

#include <coreplugin/inavigationwidgetfactory.h>

#include <QtGui/QWidget>
#include <QtGui/QTreeView>

namespace Core {
class ICore;
}

namespace ProjectExplorer {

class ProjectExplorerPlugin;
class Project;
class Node;

namespace Internal {

class FlatModel;

class ProjectTreeWidget : public QWidget {
    Q_OBJECT
public:
    ProjectTreeWidget(Core::ICore *core, QWidget *parent = 0);

    bool autoSynchronization() const;
    void setAutoSynchronization(bool sync, bool syncNow = true);

public slots:
    void toggleAutoSynchronization();
    void editCurrentItem();

private slots:
    void setCurrentItem(ProjectExplorer::Node *node, ProjectExplorer::Project *project);
    void setProjectFilter(bool filter);
    void setGeneratedFilesFilter(bool filter);

    void handleCurrentItemChange(const QModelIndex &current);
    void showContextMenu(const QPoint &pos);
    void openItem(const QModelIndex &mainIndex);
    void handleProjectAdded(ProjectExplorer::Project *project);
    void startupProjectChanged(ProjectExplorer::Project *project);
    void initView();

private:
    Core::ICore *m_core;
    ProjectExplorerPlugin *m_explorer;
    QTreeView *m_view;
    FlatModel *m_model;
    QAction *m_filterProjectsAction;
    QAction *m_filterGeneratedFilesAction;

    QModelIndex m_subIndex;
    QString m_modelId;
    bool m_autoSync;

    friend class ProjectTreeWidgetFactory;
};

class ProjectTreeWidgetFactory : public Core::INavigationWidgetFactory
{
public:
    ProjectTreeWidgetFactory(Core::ICore *core);
    virtual ~ProjectTreeWidgetFactory();
    virtual QString displayName();
    virtual QKeySequence activationSequence();
    virtual Core::NavigationView createWidget();
private:
    Core::ICore *m_core;
};

} // namespace Internal
} // namespace ProjectExplorer

#endif // PROJECTTREEWIDGET_H