containerwidget_taskmenu.h

来自「奇趣公司比较新的qt/emd版本」· C头文件 代码 · 共 97 行

/****************************************************************************
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 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 GNU
** General Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at [e-mail].
**
** In addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.0, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** In addition, as a special exception, Trolltech, as the sole copyright
** holder for Qt Designer, grants users of the Qt/Eclipse Integration
** plug-in the right for the Qt/Eclipse Integration to link to
** functionality provided by Qt Designer and its related libraries.
**
** Trolltech reserves all rights not expressly granted herein.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef CONTAINERWIDGER_TASKMENU_H
#define CONTAINERWIDGER_TASKMENU_H

#include <QtCore/QPointer>

#include <qdesigner_taskmenu_p.h>
#include <QtDesigner/default_extensionfactory.h>

class QDesignerFormWindowInterface;
class QDesignerFormEditorInterface;
class QDesignerContainerExtension;
class QAction;

namespace qdesigner_internal {

class ContainerWidgetTaskMenu: public QDesignerTaskMenu
{
    Q_OBJECT
public:
    ContainerWidgetTaskMenu(QWidget *widget, QObject *parent = 0);
    virtual ~ContainerWidgetTaskMenu();

    virtual QAction *preferredEditAction() const;
    virtual QList<QAction*> taskActions() const;

private slots:
    void removeCurrentPage();
    void addPage();
    void addPageAfter();

private:
    QDesignerFormEditorInterface *core() const;
    QDesignerFormWindowInterface *formWindow() const;
    QDesignerContainerExtension *containterExtension() const;

private:
    QWidget *m_containerWidget;
    QPointer<QDesignerFormWindowInterface> m_formWindow;
    QList<QAction*> m_taskActions;

    QAction *m_actionPreviousPage;
    QAction *m_actionNextPage;
    QAction *m_actionDeletePage;
    QAction *m_actionInsertPage;
    QAction *m_actionInsertPageAfter;
};

class ContainerWidgetTaskMenuFactory: public QExtensionFactory
{
    Q_OBJECT
public:
    ContainerWidgetTaskMenuFactory(QExtensionManager *extensionManager = 0);

protected:
    virtual QObject *createExtension(QObject *object, const QString &iid, QObject *parent) const;
};

}  // namespace qdesigner_internal

#endif // CONTAINERWIDGER_TASKMENU_H