/**************************************************************************** ** ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the Qt Designer of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/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 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, 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. ** ** 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef CONTAINERWIDGER_TASKMENU_H #define CONTAINERWIDGER_TASKMENU_H #include #include #include #include QT_BEGIN_NAMESPACE class QDesignerFormWindowInterface; class QDesignerFormEditorInterface; class QDesignerContainerExtension; class QAction; class QMdiArea; 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 taskActions() const; private slots: void removeCurrentPage(); void addPage(); void addPageAfter(); protected: QDesignerContainerExtension *containerExtension() const; QList &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 m_taskActions; QAction *m_actionInsertPageAfter; QAction *m_actionInsertPage; 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 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); virtual QList 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