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3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
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6** This file is part of the Qt Designer of the Qt Toolkit.
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8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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27****************************************************************************/
28
29#ifndef LAYOUTTASKMENU_H
30#define LAYOUTTASKMENU_H
31
32#include <QtDesigner/taskmenu.h>
33
34#include <qlayout_widget_p.h>
35#include <spacer_widget_p.h>
36#include <extensionfactory_p.h>
37
38QT_BEGIN_NAMESPACE
39
40namespace qdesigner_internal {
41 class FormLayoutMenu;
42 class MorphMenu;
43}
44
45// Morph menu for QLayoutWidget.
46class LayoutWidgetTaskMenu : public QObject, public QDesignerTaskMenuExtension
47{
48 Q_OBJECT
49 Q_INTERFACES(QDesignerTaskMenuExtension)
50public:
51 explicit LayoutWidgetTaskMenu(QLayoutWidget *w, QObject *parent = nullptr);
52
53 QAction *preferredEditAction() const override;
54 QList<QAction*> taskActions() const override;
55
56private:
57 QLayoutWidget *m_widget;
58 qdesigner_internal::MorphMenu *m_morphMenu;
59 qdesigner_internal::FormLayoutMenu *m_formLayoutMenu;
60};
61
62// Empty task menu for spacers.
63class SpacerTaskMenu : public QObject, public QDesignerTaskMenuExtension
64{
65 Q_OBJECT
66 Q_INTERFACES(QDesignerTaskMenuExtension)
67public:
68 explicit SpacerTaskMenu(Spacer *bar, QObject *parent = nullptr);
69
70 QAction *preferredEditAction() const override;
71 QList<QAction*> taskActions() const override;
72
73};
74
75using LayoutWidgetTaskMenuFactory = qdesigner_internal::ExtensionFactory<QDesignerTaskMenuExtension, QLayoutWidget, LayoutWidgetTaskMenu>;
76using SpacerTaskMenuFactory = qdesigner_internal::ExtensionFactory<QDesignerTaskMenuExtension, Spacer, SpacerTaskMenu>;
77
78QT_END_NAMESPACE
79
80#endif // LAYOUTTASKMENU_H
81

source code of qttools/src/designer/src/components/taskmenu/layouttaskmenu.h