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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef MODEMANAGER_H
#define MODEMANAGER_H
#include <QtCore/QObject>
#include <coreplugin/core_global.h>
QT_BEGIN_NAMESPACE
class QAction;
QT_END_NAMESPACE
namespace Core {
class Command;
class IMode;
namespace Internal {
class MainWindow;
class FancyTabWidget;
}
struct ModeManagerPrivate;
class CORE_EXPORT ModeManager : public QObject
{
Q_OBJECT
public:
explicit ModeManager(Internal::MainWindow *mainWindow, Internal::FancyTabWidget *modeStack);
virtual ~ModeManager();
void init();
static ModeManager *instance();
IMode* currentMode() const;
IMode* mode(const QString &id) const;
void addAction(Command *command, int priority);
void addProjectSelector(QAction *action);
void addWidget(QWidget *widget);
signals:
void currentModeAboutToChange(Core::IMode *mode);
// the default argument '=0' is important for connects without the oldMode argument.
void currentModeChanged(Core::IMode *mode, Core::IMode *oldMode = 0);
public slots:
void activateMode(const QString &id);
void setFocusToCurrentMode();
private slots:
void objectAdded(QObject *obj);
void aboutToRemoveObject(QObject *obj);
void currentTabAboutToChange(int index);
void currentTabChanged(int index);
void updateModeToolTip();
void enabledStateChanged();
private:
int indexOf(const QString &id) const;
ModeManagerPrivate *d;
};
} // namespace Core
#endif // MODEMANAGER_H
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