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Diffstat (limited to 'src/plugins/accessible/widgets/qaccessiblewidgets.h')
| -rw-r--r-- | src/plugins/accessible/widgets/qaccessiblewidgets.h | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/src/plugins/accessible/widgets/qaccessiblewidgets.h b/src/plugins/accessible/widgets/qaccessiblewidgets.h new file mode 100644 index 0000000000..64c2bde188 --- /dev/null +++ b/src/plugins/accessible/widgets/qaccessiblewidgets.h @@ -0,0 +1,318 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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 <QtGui/qaccessible2.h> +#include <QtGui/qaccessiblewidget.h> + +#ifndef QT_NO_ACCESSIBILITY + +#include <QtCore/QPointer> + +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<QDockWidget> 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 |