/**************************************************************************** ** ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QACCESSIBLEWIDGETS_H #define QACCESSIBLEWIDGETS_H #include #include #ifndef QT_NO_ACCESSIBILITY #include QT_BEGIN_NAMESPACE class QTextEdit; class QStackedWidget; class QToolBox; class QMdiArea; class QMdiSubWindow; class QWorkspace; class QRubberBand; class QTextBrowser; class QCalendarWidget; class QAbstractItemView; class QDockWidget; class QDockWidgetLayout; class QMainWindow; #ifndef QT_NO_TEXTEDIT class QAccessibleTextEdit : public QAccessibleWidgetEx, public QAccessibleTextInterface, public QAccessibleEditableTextInterface { Q_ACCESSIBLE_OBJECT public: explicit QAccessibleTextEdit(QWidget *o); QString text(Text t, int child) const; void setText(Text t, int control, const QString &text); Role role(int child) const; QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); QRect rect(int child) const; int childAt(int x, int y) const; int childCount() const; // QAccessibleTextInterface void addSelection(int startOffset, int endOffset); QString attributes(int offset, int *startOffset, int *endOffset); int cursorPosition(); QRect characterRect(int offset, QAccessible2::CoordinateType coordType); int selectionCount(); int offsetAtPoint(const QPoint &point, QAccessible2::CoordinateType coordType); void selection(int selectionIndex, int *startOffset, int *endOffset); QString text(int startOffset, int endOffset); QString textBeforeOffset (int offset, QAccessible2::BoundaryType boundaryType, int *startOffset, int *endOffset); QString textAfterOffset(int offset, QAccessible2::BoundaryType boundaryType, int *startOffset, int *endOffset); QString textAtOffset(int offset, QAccessible2::BoundaryType boundaryType, int *startOffset, int *endOffset); void removeSelection(int selectionIndex); void setCursorPosition(int position); void setSelection(int selectionIndex, int startOffset, int endOffset); int characterCount(); void scrollToSubstring(int startIndex, int endIndex); // QAccessibleEditableTextInterface void copyText(int startOffset, int endOffset); void deleteText(int startOffset, int endOffset); void insertText(int offset, const QString &text); void cutText(int startOffset, int endOffset); void pasteText(int offset); void replaceText(int startOffset, int endOffset, const QString &text); void setAttributes(int startOffset, int endOffset, const QString &attributes); protected: QTextEdit *textEdit() const; private: int childOffset; }; #endif // QT_NO_TEXTEDIT class QAccessibleStackedWidget : public QAccessibleWidgetEx { Q_ACCESSIBLE_OBJECT public: explicit QAccessibleStackedWidget(QWidget *widget); QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); int childAt(int x, int y) const; int childCount() const; int indexOfChild(const QAccessibleInterface *child) const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const; protected: QStackedWidget *stackedWidget() const; }; class QAccessibleToolBox : public QAccessibleWidgetEx { Q_ACCESSIBLE_OBJECT public: explicit QAccessibleToolBox(QWidget *widget); QString text(Text textType, int child) const; void setText(Text textType, int child, const QString &text); State state(int child) const; QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); int childCount() const; int indexOfChild(const QAccessibleInterface *child) const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const; protected: QToolBox *toolBox() const; }; #ifndef QT_NO_MDIAREA class QAccessibleMdiArea : public QAccessibleWidgetEx { public: explicit QAccessibleMdiArea(QWidget *widget); State state(int child) const; QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); int childCount() const; int indexOfChild(const QAccessibleInterface *child) const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const; protected: QMdiArea *mdiArea() const; }; class QAccessibleMdiSubWindow : public QAccessibleWidgetEx { public: explicit QAccessibleMdiSubWindow(QWidget *widget); QString text(Text textType, int child) const; void setText(Text textType, int child, const QString &text); State state(int child) const; QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); int childCount() const; int indexOfChild(const QAccessibleInterface *child) const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const; QRect rect(int child) const; int childAt(int x, int y) const; protected: QMdiSubWindow *mdiSubWindow() const; }; #endif // QT_NO_MDIAREA #ifndef QT_NO_WORKSPACE class QAccessibleWorkspace : public QAccessibleWidgetEx { public: explicit QAccessibleWorkspace(QWidget *widget); State state(int child) const; QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); int childCount() const; int indexOfChild(const QAccessibleInterface *child) const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const; protected: QWorkspace *workspace() const; }; #endif class QAccessibleDialogButtonBox : public QAccessibleWidgetEx { public: explicit QAccessibleDialogButtonBox(QWidget *widget); QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); }; #ifndef QT_NO_TEXTBROWSER class QAccessibleTextBrowser : public QAccessibleTextEdit { public: explicit QAccessibleTextBrowser(QWidget *widget); Role role(int child) const; }; #endif // QT_NO_TEXTBROWSER #ifndef QT_NO_CALENDARWIDGET class QAccessibleCalendarWidget : public QAccessibleWidgetEx { public: explicit QAccessibleCalendarWidget(QWidget *widget); QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); int childCount() const; int indexOfChild(const QAccessibleInterface *child) const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **target) const; QRect rect(int child) const; int childAt(int x, int y) const; protected: QCalendarWidget *calendarWidget() const; private: QAbstractItemView *calendarView() const; QWidget *navigationBar() const; }; #endif // QT_NO_CALENDARWIDGET #ifndef QT_NO_DOCKWIDGET class QAccessibleDockWidget: public QAccessibleWidgetEx { public: explicit QAccessibleDockWidget(QWidget *widget); int navigate(RelationFlag relation, int entry, QAccessibleInterface **iface) const; int indexOfChild(const QAccessibleInterface *child) const; int childCount() const; QRect rect (int child ) const; Role role(int child) const; State state(int child) const; int childAt(int x, int y) const; QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); QDockWidget *dockWidget() const; }; class QAccessibleTitleBar : public QAccessibleInterface { public: explicit QAccessibleTitleBar(QDockWidget *widget); QString actionText(int action, Text t, int child) const; bool doAction(int action, int child, const QVariantList& params = QVariantList()); int userActionCount ( int child) const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **iface) const; int indexOfChild(const QAccessibleInterface *child) const; int childCount() const; Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const; void setText(Text t, int child, const QString &text); QString text(Text t, int child) const; Role role(int child) const; QRect rect (int child) const; State state(int child) const; int childAt(int x, int y) const; QObject *object() const; bool isValid() const; QPointer m_dockWidget; QDockWidget *dockWidget() const; QDockWidgetLayout *dockWidgetLayout() const; }; #endif // QT_NO_DOCKWIDGET #ifndef QT_NO_MAINWINDOW class QAccessibleMainWindow : public QAccessibleWidgetEx { public: explicit QAccessibleMainWindow(QWidget *widget); QVariant invokeMethodEx(QAccessible::Method method, int child, const QVariantList ¶ms); int childCount() const; int navigate(RelationFlag relation, int entry, QAccessibleInterface **iface) const; int indexOfChild(const QAccessibleInterface *iface) const; int childAt(int x, int y) const; QMainWindow *mainWindow() const; }; #endif //QT_NO_MAINWINDOW #endif // QT_NO_ACCESSIBILITY QT_END_NAMESPACE #endif // QACESSIBLEWIDGETS_H