source: trunk/tools/designer/src/components/taskmenu/layouttaskmenu.h

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#ifndef LAYOUTTASKMENU_H
#define LAYOUTTASKMENU_H

#include <QtDesigner/QDesignerTaskMenuExtension>

#include <qlayout_widget_p.h>
#include <spacer_widget_p.h>
#include <extensionfactory_p.h>

QT_BEGIN_NAMESPACE

namespace qdesigner_internal {
    class FormLayoutMenu;
    class MorphMenu;
}

// Morph menu for QLayoutWidget.
class LayoutWidgetTaskMenu : public QObject, public QDesignerTaskMenuExtension
{
    Q_OBJECT
    Q_INTERFACES(QDesignerTaskMenuExtension)
public:
    explicit LayoutWidgetTaskMenu(QLayoutWidget *w, QObject *parent = 0);

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

private:
    QLayoutWidget *m_widget;
    qdesigner_internal::MorphMenu *m_morphMenu;
    qdesigner_internal::FormLayoutMenu *m_formLayoutMenu;
};

// Empty task menu for spacers.
class SpacerTaskMenu : public QObject, public QDesignerTaskMenuExtension
{
    Q_OBJECT
    Q_INTERFACES(QDesignerTaskMenuExtension)
public:
    explicit SpacerTaskMenu(Spacer *bar, QObject *parent = 0);

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

};

typedef qdesigner_internal::ExtensionFactory<QDesignerTaskMenuExtension, QLayoutWidget, LayoutWidgetTaskMenu> LayoutWidgetTaskMenuFactory;
typedef qdesigner_internal::ExtensionFactory<QDesignerTaskMenuExtension, Spacer, SpacerTaskMenu> SpacerTaskMenuFactory;

QT_END_NAMESPACE

#endif // LAYOUTTASKMENU_H