| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
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| ** This file is part of the plugins of the Qt Toolkit. |
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| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ****************************************************************************/ |
| |
| #ifndef QACCESSIBLEMENU_H |
| #define QACCESSIBLEMENU_H |
| |
| #include <QtWidgets/qaccessiblewidget.h> |
| #include <QtCore/qpointer.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| #ifndef QT_NO_ACCESSIBILITY |
| |
| #ifndef QT_NO_MENU |
| class QMenu; |
| class QMenuBar; |
| class QAction; |
| |
| class QAccessibleMenu : public QAccessibleWidget |
| { |
| public: |
| explicit QAccessibleMenu(QWidget *w); |
| |
| int childCount() const Q_DECL_OVERRIDE; |
| QAccessibleInterface *childAt(int x, int y) const Q_DECL_OVERRIDE; |
| |
| QString text(QAccessible::Text t) const Q_DECL_OVERRIDE; |
| QAccessible::Role role() const Q_DECL_OVERRIDE; |
| QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE; |
| QAccessibleInterface *parent() const Q_DECL_OVERRIDE; |
| int indexOfChild( const QAccessibleInterface *child ) const Q_DECL_OVERRIDE; |
| |
| protected: |
| QMenu *menu() const; |
| }; |
| |
| #ifndef QT_NO_MENUBAR |
| class QAccessibleMenuBar : public QAccessibleWidget |
| { |
| public: |
| explicit QAccessibleMenuBar(QWidget *w); |
| |
| QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE; |
| int childCount() const Q_DECL_OVERRIDE; |
| |
| int indexOfChild(const QAccessibleInterface *child) const Q_DECL_OVERRIDE; |
| |
| protected: |
| QMenuBar *menuBar() const; |
| }; |
| #endif // QT_NO_MENUBAR |
| |
| |
| class QAccessibleMenuItem : public QAccessibleInterface, public QAccessibleActionInterface |
| { |
| public: |
| explicit QAccessibleMenuItem(QWidget *owner, QAction *w); |
| |
| ~QAccessibleMenuItem(); |
| void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE; |
| |
| int childCount() const Q_DECL_OVERRIDE; |
| QAccessibleInterface *childAt(int x, int y) const Q_DECL_OVERRIDE; |
| bool isValid() const Q_DECL_OVERRIDE; |
| int indexOfChild(const QAccessibleInterface * child) const Q_DECL_OVERRIDE; |
| |
| QAccessibleInterface *parent() const Q_DECL_OVERRIDE; |
| QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE; |
| QObject * object() const Q_DECL_OVERRIDE; |
| QRect rect() const Q_DECL_OVERRIDE; |
| QAccessible::Role role() const Q_DECL_OVERRIDE; |
| void setText(QAccessible::Text t, const QString & text) Q_DECL_OVERRIDE; |
| QAccessible::State state() const Q_DECL_OVERRIDE; |
| QString text(QAccessible::Text t) const Q_DECL_OVERRIDE; |
| |
| // QAccessibleActionInterface |
| QStringList actionNames() const Q_DECL_OVERRIDE; |
| void doAction(const QString &actionName) Q_DECL_OVERRIDE; |
| QStringList keyBindingsForAction(const QString &actionName) const Q_DECL_OVERRIDE; |
| |
| QWidget *owner() const; |
| protected: |
| QAction *action() const; |
| private: |
| QAction *m_action; |
| QPointer<QWidget> m_owner; // can hold either QMenu or the QMenuBar that contains the action |
| }; |
| |
| #endif // QT_NO_MENU |
| |
| QT_END_NAMESPACE |
| #endif // QT_NO_ACCESSIBILITY |
| #endif // QACCESSIBLEMENU_H |