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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CONTAINERWIDGER_TASKMENU_H
#define CONTAINERWIDGER_TASKMENU_H
#include <qdesigner_taskmenu_p.h>
#include <shared_enums_p.h>
#include <extensionfactory_p.h>
#include <QtCore/QPointer>
QT_BEGIN_NAMESPACE
class QDesignerFormWindowInterface;
class QDesignerFormEditorInterface;
class QDesignerContainerExtension;
class QAction;
class QMdiArea;
class QWorkspace;
class QMenu;
class QWizard;
namespace qdesigner_internal {
class PromotionTaskMenu;
// ContainerWidgetTaskMenu: Task menu for containers with extension
class ContainerWidgetTaskMenu: public QDesignerTaskMenu
{
Q_OBJECT
public:
explicit ContainerWidgetTaskMenu(QWidget *widget, ContainerType type, QObject *parent = 0);
virtual ~ContainerWidgetTaskMenu();
virtual QAction *preferredEditAction() const;
virtual QList<QAction*> taskActions() const;
private slots:
void removeCurrentPage();
void addPage();
void addPageAfter();
protected:
QDesignerContainerExtension *containerExtension() const;
QList<QAction*> &containerActions() { return m_taskActions; }
int pageCount() const;
private:
QDesignerFormWindowInterface *formWindow() const;
private:
static QString pageMenuText(ContainerType ct, int index, int count);
bool canDeletePage() const;
const ContainerType m_type;
QWidget *m_containerWidget;
QDesignerFormEditorInterface *m_core;
PromotionTaskMenu *m_pagePromotionTaskMenu;
QAction *m_pageMenuAction;
QMenu *m_pageMenu;
QList<QAction*> m_taskActions;
QAction *m_actionDeletePage;
};
// WizardContainerWidgetTaskMenu: Provide next/back since QWizard
// has modes in which the "Back" button is not visible.
class WizardContainerWidgetTaskMenu : public ContainerWidgetTaskMenu {
Q_OBJECT
public:
explicit WizardContainerWidgetTaskMenu(QWizard *w, QObject *parent = 0);
virtual QList<QAction*> taskActions() const;
private:
QAction *m_nextAction;
QAction *m_previousAction;
};
// MdiContainerWidgetTaskMenu: Provide tile/cascade for MDI containers in addition
class MdiContainerWidgetTaskMenu : public ContainerWidgetTaskMenu {
Q_OBJECT
public:
explicit MdiContainerWidgetTaskMenu(QMdiArea *m, QObject *parent = 0);
explicit MdiContainerWidgetTaskMenu(QWorkspace *m, QObject *parent = 0);
virtual QList<QAction*> taskActions() const;
private:
void initializeActions();
QAction *m_nextAction;
QAction *m_previousAction;
QAction *m_tileAction;
QAction *m_cascadeAction;
};
class ContainerWidgetTaskMenuFactory: public QExtensionFactory
{
Q_OBJECT
public:
explicit ContainerWidgetTaskMenuFactory(QDesignerFormEditorInterface *core, QExtensionManager *extensionManager = 0);
protected:
virtual QObject *createExtension(QObject *object, const QString &iid, QObject *parent) const;
private:
QDesignerFormEditorInterface *m_core;
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
#endif // CONTAINERWIDGER_TASKMENU_H
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