Merge branch for accessibility

1 files changed, 144 insertions, 0 deletions

diff --git a/src/kitemviews/kitemlistviewaccessible.h b/src/kitemviews/kitemlistviewaccessible.h
new file mode 100644
index 000000000..821b483a1
--- /dev/null
+++ b/src/kitemviews/kitemlistviewaccessible.h
@@ -0,0 +1,144 @@
+#ifndef ACCESSIBLE_ITEMVIEWS_H
+#define ACCESSIBLE_ITEMVIEWS_H
+
+#include "QtCore/qpointer.h"
+#include <QtGui/qaccessible.h>
+#include <QtGui/qaccessible2.h>
+#include <QtGui/qaccessiblewidget.h>
+#include <QtGui/qaccessibleobject.h>
+
+#include "kitemlistview.h"
+#include "kitemlistcontainer.h"
+
+#ifndef QT_NO_ACCESSIBILITY
+
+class KItemListAccessibleCell;
+
+class KItemListViewAccessible: public QAccessibleTable2Interface, public QAccessibleObjectEx
+{
+    Q_ACCESSIBLE_OBJECT
+public:
+    explicit KItemListViewAccessible(KItemListView* view);
+
+    Role role(int child) const;
+    State state(int child) const;
+    QString text(Text t, int child) const;
+    QRect rect(int child) const;
+
+    int childAt(int x, int y) const;
+    int childCount() const;
+    int indexOfChild(const QAccessibleInterface* ) const;
+
+    int navigate(RelationFlag relation, int index, QAccessibleInterface** iface) const;
+    Relation relationTo(int child, const QAccessibleInterface* other, int otherChild) const;
+
+#ifndef QT_NO_ACTION
+    int userActionCount(int child) const;
+    QString actionText(int action, Text t, int child) const;
+    bool doAction(int action, int child, const QVariantList &params);
+#endif
+    QVariant invokeMethodEx(Method, int, const QVariantList &);
+
+    // Table2 interface
+    virtual QAccessibleTable2CellInterface* cellAt(int row, int column) const;
+    virtual QAccessibleInterface* caption() const;
+    virtual QAccessibleInterface* summary() const;
+    virtual QString columnDescription(int column) const;
+    virtual QString rowDescription(int row) const;
+    virtual int columnCount() const;
+    virtual int rowCount() const;
+    virtual QAccessible2::TableModelChange modelChange() const;
+    virtual void rowsInserted(const QModelIndex&, int, int) {}
+    virtual void rowsRemoved(const QModelIndex&, int, int) {}
+    virtual void columnsInserted(const QModelIndex&, int, int) {}
+    virtual void columnsRemoved(const QModelIndex&, int, int) {}
+    virtual void rowsMoved(const QModelIndex&, int, int, const QModelIndex&, int) {}
+    virtual void columnsMoved(const QModelIndex&, int, int, const QModelIndex&, int) {}
+
+    // Selection
+    virtual int selectedCellCount() const;
+    virtual int selectedColumnCount() const;
+    virtual int selectedRowCount() const;
+    virtual QList<QAccessibleTable2CellInterface*> selectedCells() const;
+    virtual QList<int> selectedColumns() const;
+    virtual QList<int> selectedRows() const;
+    virtual bool isColumnSelected(int column) const;
+    virtual bool isRowSelected(int row) const;
+    virtual bool selectRow(int row);
+    virtual bool selectColumn(int column);
+    virtual bool unselectRow(int row);
+    virtual bool unselectColumn(int column);
+
+    KItemListView* view() const;
+
+protected:
+    virtual void modelReset();
+    inline QAccessibleTable2CellInterface* cell(int index) const;
+    inline QAccessible::Role cellRole() const;
+};
+
+class KItemListAccessibleCell: public QAccessibleTable2CellInterface
+{
+public:
+    KItemListAccessibleCell(KItemListView* view, int m_index);
+
+    QObject* object() const;
+    Role role(int) const;
+    State state(int) const;
+    QRect rect(int) const;
+    bool isValid() const;
+    int childAt(int, int) const;
+    int childCount() const;
+    int indexOfChild(const QAccessibleInterface*) const;
+    QString text(Text t, int child) const;
+    void setText(Text t, int child, const QString& text);
+    int navigate(RelationFlag relation, int m_index, QAccessibleInterface** iface) const;
+    Relation relationTo(int child, const QAccessibleInterface* other, int otherChild) const;
+    bool isExpandable() const;
+
+#ifndef QT_NO_ACTION
+    int userActionCount(int child) const;
+    QString actionText(int action, Text t, int child) const;
+    bool doAction(int action, int child, const QVariantList &params);
+#endif
+
+    // Cell Interface
+    virtual int columnExtent() const;
+    virtual QList<QAccessibleInterface* > columnHeaderCells() const;
+    virtual int columnIndex() const;
+    virtual int rowExtent() const;
+    virtual QList<QAccessibleInterface* > rowHeaderCells() const;
+    virtual int rowIndex() const;
+    virtual bool isSelected() const;
+    virtual void rowColumnExtents(int* row, int* column, int* rowExtents, int* columnExtents, bool* selected) const;
+    virtual QAccessibleTable2Interface* table() const;
+
+    inline int index() const;
+
+private:
+    QPointer<KItemListView> m_view;
+    int m_index;
+
+friend class KItemListViewAccessible;
+};
+
+class KItemListContainerAccessible : public QAccessibleWidgetEx
+{
+    Q_ACCESSIBLE_OBJECT
+public:
+    explicit KItemListContainerAccessible(KItemListContainer*);
+    virtual ~KItemListContainerAccessible();
+    int childCount () const;
+    int indexOfChild ( const QAccessibleInterface* child ) const;
+    int navigate ( RelationFlag relation, int entry, QAccessibleInterface** target ) const;
+
+private:
+    inline KItemListContainer* container() const
+    {
+        return static_cast<KItemListContainer* >(object());
+    }
+};
+
+#endif // QT_NO_ACCESSIBILITY
+
+#endif // ACCESSIBLE_ITEMVIEWS_H