| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the Qt Designer of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** 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 1.1, 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. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists for the convenience |
| // of Qt Designer. This header |
| // file may change from version to version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #ifndef PROMOTIONTASKMENU_H |
| #define PROMOTIONTASKMENU_H |
| |
| #include "shared_global_p.h" |
| |
| #include <QtCore/QObject> |
| #include <QtCore/QPointer> |
| #include <QtCore/QList> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QDesignerFormWindowInterface; |
| class QDesignerFormEditorInterface; |
| |
| class QAction; |
| class QMenu; |
| class QWidget; |
| class QSignalMapper; |
| |
| namespace qdesigner_internal { |
| |
| // A helper class for creating promotion context menus and handling promotion actions. |
| |
| class QDESIGNER_SHARED_EXPORT PromotionTaskMenu: public QObject |
| { |
| Q_OBJECT |
| public: |
| enum Mode { |
| ModeSingleWidget, |
| ModeManagedMultiSelection, |
| ModeUnmanagedMultiSelection |
| }; |
| |
| explicit PromotionTaskMenu(QWidget *widget,Mode mode = ModeManagedMultiSelection, QObject *parent = 0); |
| |
| Mode mode() const; |
| void setMode(Mode m); |
| |
| void setWidget(QWidget *widget); |
| |
| // Set menu labels |
| void setPromoteLabel(const QString &promoteLabel); |
| void setEditPromoteToLabel(const QString &promoteEditLabel); |
| // Defaults to "Demote to %1".arg(class). |
| void setDemoteLabel(const QString &demoteLabel); |
| |
| typedef QList<QAction*> ActionList; |
| |
| enum AddFlags { LeadingSeparator = 1, TrailingSeparator = 2, SuppressGlobalEdit = 4}; |
| |
| // Adds a list of promotion actions according to the current promotion state of the widget. |
| void addActions(QDesignerFormWindowInterface *fw, unsigned flags, ActionList &actionList); |
| // Convenience that finds the form window. |
| void addActions(unsigned flags, ActionList &actionList); |
| |
| void addActions(QDesignerFormWindowInterface *fw, unsigned flags, QMenu *menu); |
| void addActions(unsigned flags, QMenu *menu); |
| |
| // Pop up the editor in a global context. |
| static void editPromotedWidgets(QDesignerFormEditorInterface *core, QWidget* parent); |
| |
| private slots: |
| void slotPromoteToCustomWidget(const QString &customClassName); |
| void slotDemoteFromCustomWidget(); |
| void slotEditPromotedWidgets(); |
| void slotEditPromoteTo(); |
| void slotEditSignalsSlots(); |
| |
| private: |
| void promoteTo(QDesignerFormWindowInterface *fw, const QString &customClassName); |
| |
| enum PromotionState { NotApplicable, NoHomogenousSelection, CanPromote, CanDemote }; |
| PromotionState createPromotionActions(QDesignerFormWindowInterface *formWindow); |
| QDesignerFormWindowInterface *formWindow() const; |
| |
| typedef QList<QPointer<QWidget> > PromotionSelectionList; |
| PromotionSelectionList promotionSelectionList(QDesignerFormWindowInterface *formWindow) const; |
| |
| Mode m_mode; |
| |
| QPointer<QWidget> m_widget; |
| |
| QSignalMapper *m_promotionMapper; |
| // Per-Widget actions |
| QList<QAction *> m_promotionActions; |
| |
| QAction *m_globalEditAction; |
| QAction *m_EditPromoteToAction; |
| QAction *m_EditSignalsSlotsAction; |
| |
| QString m_promoteLabel; |
| QString m_demoteLabel; |
| }; |
| |
| } // namespace qdesigner_internal |
| |
| QT_END_NAMESPACE |
| |
| #endif // PROMOTIONTASKMENU_H |