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| |
| #ifndef BROWSER_ACCESSIBILITY_QT_H |
| #define BROWSER_ACCESSIBILITY_QT_H |
| |
| #include <QtGui/qaccessible.h> |
| #include "content/browser/accessibility/browser_accessibility.h" |
| |
| #if QT_CONFIG(accessibility) |
| |
| namespace content { |
| |
| class BrowserAccessibilityQt |
| : public BrowserAccessibility |
| , public QAccessibleInterface |
| , public QAccessibleActionInterface |
| , public QAccessibleTextInterface |
| , public QAccessibleValueInterface |
| , public QAccessibleTableInterface |
| , public QAccessibleTableCellInterface |
| { |
| public: |
| BrowserAccessibilityQt(); |
| |
| // QAccessibleInterface |
| bool isValid() const override; |
| QObject *object() const override; |
| QAccessibleInterface *childAt(int x, int y) const override; |
| void *interface_cast(QAccessible::InterfaceType type) override; |
| |
| // navigation, hierarchy |
| QAccessibleInterface *parent() const override; |
| QAccessibleInterface *child(int index) const override; |
| QAccessibleInterface *focusChild() const override; |
| int childCount() const override; |
| int indexOfChild(const QAccessibleInterface *) const override; |
| |
| // properties and state |
| QString text(QAccessible::Text t) const override; |
| void setText(QAccessible::Text t, const QString &text) override; |
| QRect rect() const override; |
| QAccessible::Role role() const override; |
| QAccessible::State state() const override; |
| |
| // BrowserAccessible |
| void NativeAddReference() override; |
| void NativeReleaseReference() override; |
| bool IsNative() const override { return true; } |
| |
| // QAccessibleActionInterface |
| QStringList actionNames() const override; |
| void doAction(const QString &actionName) override; |
| QStringList keyBindingsForAction(const QString &actionName) const override; |
| |
| // QAccessibleTextInterface |
| void addSelection(int startOffset, int endOffset) override; |
| QString attributes(int offset, int *startOffset, int *endOffset) const override; |
| int cursorPosition() const override; |
| QRect characterRect(int offset) const override; |
| int selectionCount() const override; |
| int offsetAtPoint(const QPoint &point) const override; |
| void selection(int selectionIndex, int *startOffset, int *endOffset) const override; |
| QString text(int startOffset, int endOffset) const override; |
| void removeSelection(int selectionIndex) override; |
| void setCursorPosition(int position) override; |
| void setSelection(int selectionIndex, int startOffset, int endOffset) override; |
| int characterCount() const override; |
| void scrollToSubstring(int startIndex, int endIndex) override; |
| |
| // QAccessibleValueInterface |
| QVariant currentValue() const override; |
| void setCurrentValue(const QVariant &value) override; |
| QVariant maximumValue() const override; |
| QVariant minimumValue() const override; |
| QVariant minimumStepSize() const override; |
| |
| // QAccessibleTableInterface |
| QAccessibleInterface *cellAt(int row, int column) const override; |
| QAccessibleInterface *caption() const override; |
| QAccessibleInterface *summary() const override; |
| QString columnDescription(int column) const override; |
| QString rowDescription(int row) const override; |
| int columnCount() const override; |
| int rowCount() const override; |
| // selection |
| int selectedCellCount() const override; |
| int selectedColumnCount() const override; |
| int selectedRowCount() const override; |
| QList<QAccessibleInterface*> selectedCells() const override; |
| QList<int> selectedColumns() const override; |
| QList<int> selectedRows() const override; |
| bool isColumnSelected(int column) const override; |
| bool isRowSelected(int row) const override; |
| bool selectRow(int row) override; |
| bool selectColumn(int column) override; |
| bool unselectRow(int row) override; |
| bool unselectColumn(int column) override; |
| |
| // QAccessibleTableCellInterface |
| int columnExtent() const override; |
| QList<QAccessibleInterface*> columnHeaderCells() const override; |
| int columnIndex() const override; |
| int rowExtent() const override; |
| QList<QAccessibleInterface*> rowHeaderCells() const override; |
| int rowIndex() const override; |
| bool isSelected() const override; |
| QAccessibleInterface* table() const override; |
| |
| void modelChange(QAccessibleTableModelChangeEvent *event) override; |
| }; |
| |
| const BrowserAccessibilityQt *ToBrowserAccessibilityQt(const BrowserAccessibility *obj); |
| QAccessibleInterface *toQAccessibleInterface(BrowserAccessibility *acc); |
| |
| } // namespace content |
| |
| #endif // QT_CONFIG(accessibility) |
| #endif |