default_actionprovider.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
#ifndef DEFAULT_ACTIONPROVIDER_H
#define DEFAULT_ACTIONPROVIDER_H
 
#include "formeditor_global.h"
#include "actionprovider_p.h"
#include <extensionfactory_p.h>
 
#include <QtWidgets/qmenu.h>
#include <QtWidgets/qmenubar.h>
#include <QtWidgets/qtoolbar.h>
 
QT_BEGIN_NAMESPACE
 
namespace qdesigner_internal {
 
class FormWindow;
 
class QT_FORMEDITOR_EXPORT ActionProviderBase: public QDesignerActionProviderExtension
{
protected:
    explicit ActionProviderBase(QWidget *widget);
 
public:
    void adjustIndicator(const QPoint &pos) override;
    virtual Qt::Orientation orientation() const = 0;
 
protected:
    virtual QRect indicatorGeometry(const QPoint &pos, Qt::LayoutDirection layoutDirection) const;
 
private:
    QWidget *m_indicator;
};
 
class QT_FORMEDITOR_EXPORT QToolBarActionProvider: public QObject, public ActionProviderBase
{
    Q_OBJECT
    Q_INTERFACES(QDesignerActionProviderExtension)
public:
    explicit QToolBarActionProvider(QToolBar *widget, QObject *parent = nullptr);
 
    QRect actionGeometry(QAction *action) const override;
    QAction *actionAt(const QPoint &pos) const override;
    Qt::Orientation orientation() const override;
 
protected:
    QRect indicatorGeometry(const QPoint &pos, Qt::LayoutDirection layoutDirection) const override;
 
private:
    QToolBar *m_widget;
};
 
class QT_FORMEDITOR_EXPORT QMenuBarActionProvider: public QObject, public ActionProviderBase
{
    Q_OBJECT
    Q_INTERFACES(QDesignerActionProviderExtension)
public:
    explicit QMenuBarActionProvider(QMenuBar *widget, QObject *parent = nullptr);
 
    QRect actionGeometry(QAction *action) const override;
    QAction *actionAt(const QPoint &pos) const override;
    Qt::Orientation orientation() const override;
 
private:
    QMenuBar *m_widget;
};
 
class QT_FORMEDITOR_EXPORT QMenuActionProvider: public QObject, public ActionProviderBase
{
    Q_OBJECT
    Q_INTERFACES(QDesignerActionProviderExtension)
public:
    explicit QMenuActionProvider(QMenu *widget, QObject *parent = nullptr);
 
    QRect actionGeometry(QAction *action) const override;
    QAction *actionAt(const QPoint &pos) const override;
    Qt::Orientation orientation() const override;
 
private:
    QMenu *m_widget;
};
 
using QToolBarActionProviderFactory = ExtensionFactory<QDesignerActionProviderExtension, QToolBar, QToolBarActionProvider>;
using QMenuBarActionProviderFactory = ExtensionFactory<QDesignerActionProviderExtension, QMenuBar, QMenuBarActionProvider>;
using QMenuActionProviderFactory = ExtensionFactory<QDesignerActionProviderExtension, QMenu, QMenuActionProvider>;
 
} // namespace qdesigner_internal
 
QT_END_NAMESPACE
 
#endif // DEFAULT_ACTIONPROVIDER_H