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-rw-r--r--src/gui/accessible/qaccessible.cpp5
-rw-r--r--src/gui/accessible/qaccessible.h10
-rw-r--r--src/gui/accessible/qaccessible2.h112
-rw-r--r--src/gui/accessible/qaccessible_unix.cpp11
4 files changed, 137 insertions, 1 deletions
diff --git a/src/gui/accessible/qaccessible.cpp b/src/gui/accessible/qaccessible.cpp
index 337bb99..10e5785 100644
--- a/src/gui/accessible/qaccessible.cpp
+++ b/src/gui/accessible/qaccessible.cpp
@@ -1048,6 +1048,11 @@ const QAccessibleInterface *other, int otherChild) const
*/
/*!
+ \fn QAccessibleTable2Interface *QAccessibleInterface::table2Interface()
+ \internal
+*/
+
+/*!
\fn QAccessibleActionInterface *QAccessibleInterface::actionInterface()
\internal
*/
diff --git a/src/gui/accessible/qaccessible.h b/src/gui/accessible/qaccessible.h
index fc03e1c..16869bb 100644
--- a/src/gui/accessible/qaccessible.h
+++ b/src/gui/accessible/qaccessible.h
@@ -151,6 +151,7 @@ public:
ReadOnly = 0x00000040,
HotTracked = 0x00000080,
DefaultButton = 0x00000100,
+ // #### Qt5 Expandable
Expanded = 0x00000200,
Collapsed = 0x00000400,
Busy = 0x00000800,
@@ -178,6 +179,8 @@ public:
HasPopup = 0x40000000,
Modal = 0x80000000,
+ // #### Qt5 ManagesDescendants
+ // #### Qt5 remove HasInvokeExtension
HasInvokeExtension = 0x10000000 // internal
};
Q_DECLARE_FLAGS(State, StateFlag)
@@ -348,7 +351,8 @@ namespace QAccessible2
ValueInterface,
TableInterface,
ActionInterface,
- ImageInterface
+ ImageInterface,
+ Table2Interface
};
}
@@ -359,6 +363,7 @@ class QAccessibleValueInterface;
class QAccessibleTableInterface;
class QAccessibleActionInterface;
class QAccessibleImageInterface;
+class QAccessibleTable2Interface;
class Q_GUI_EXPORT QAccessibleInterface : public QAccessible
{
@@ -422,6 +427,9 @@ public:
inline QAccessibleImageInterface *imageInterface()
{ return reinterpret_cast<QAccessibleImageInterface *>(cast_helper(QAccessible2::ImageInterface)); }
+ inline QAccessibleTable2Interface *table2Interface()
+ { return reinterpret_cast<QAccessibleTable2Interface *>(cast_helper(QAccessible2::Table2Interface)); }
+
private:
QAccessible2Interface *cast_helper(QAccessible2::InterfaceType);
};
diff --git a/src/gui/accessible/qaccessible2.h b/src/gui/accessible/qaccessible2.h
index 5cb0323..106b69e 100644
--- a/src/gui/accessible/qaccessible2.h
+++ b/src/gui/accessible/qaccessible2.h
@@ -52,6 +52,8 @@ QT_MODULE(Gui)
#ifndef QT_NO_ACCESSIBILITY
+class QModelIndex;
+
namespace QAccessible2
{
enum CoordinateType
@@ -68,6 +70,24 @@ namespace QAccessible2
LineBoundary,
NoBoundary
};
+
+ enum TableModelChangeType {
+ TableModelChangeInsert,
+ TableModelChangeDelete,
+ TableModelChangeUpdate
+ };
+
+ struct TableModelChange {
+ int firstColumn;
+ int firstRow;
+ int lastColumn;
+ int lastRow;
+ TableModelChangeType type;
+
+ TableModelChange()
+ : firstColumn(0), firstRow(0), lastColumn(0), lastRow(0), type(TableModelChangeUpdate)
+ {}
+ };
}
class Q_GUI_EXPORT QAccessible2Interface
@@ -83,6 +103,7 @@ inline QAccessible2Interface *qAccessibleEditableTextCastHelper() { return 0; }
inline QAccessible2Interface *qAccessibleTableCastHelper() { return 0; }
inline QAccessible2Interface *qAccessibleActionCastHelper() { return 0; }
inline QAccessible2Interface *qAccessibleImageCastHelper() { return 0; }
+inline QAccessible2Interface *qAccessibleTable2CastHelper() { return 0; }
#define Q_ACCESSIBLE_OBJECT \
public: \
@@ -101,6 +122,8 @@ inline QAccessible2Interface *qAccessibleImageCastHelper() { return 0; }
return qAccessibleActionCastHelper(); \
case QAccessible2::ImageInterface: \
return qAccessibleImageCastHelper(); \
+ case QAccessible2::Table2Interface: \
+ return qAccessibleTable2CastHelper(); \
} \
return 0; \
} \
@@ -214,6 +237,95 @@ public:
int *columnSpan, bool *isSelected) = 0;
};
+class Q_GUI_EXPORT QAccessibleTable2CellInterface: public QAccessibleInterface
+{
+public:
+ // Returns the number of columns occupied by this cell accessible.
+ virtual int columnExtent() const = 0;
+
+ // Returns the column headers as an array of cell accessibles.
+ virtual QList<QAccessibleInterface*> columnHeaderCells() const = 0;
+
+ // Translates this cell accessible into the corresponding column index.
+ virtual int columnIndex() const = 0;
+ // Returns the number of rows occupied by this cell accessible.
+ virtual int rowExtent() const = 0;
+ // Returns the row headers as an array of cell accessibles.
+ virtual QList<QAccessibleInterface*> rowHeaderCells() const = 0;
+ // Translates this cell accessible into the corresponding row index.
+ virtual int rowIndex() const = 0;
+ // Returns a boolean value indicating whether this cell is selected.
+ virtual bool isSelected() const = 0;
+
+ // Gets the row and column indexes and extents of this cell accessible and whether or not it is selected.
+ virtual void rowColumnExtents(int *row, int *column, int *rowExtents, int *columnExtents, bool *selected) const = 0;
+ // Returns a reference to the accessbile of the containing table.
+ virtual QAccessibleTable2Interface* table() const = 0;
+
+ // #### Qt5 this should not be here but part of the state
+ virtual bool isExpandable() const = 0;
+};
+
+class Q_GUI_EXPORT QAccessibleTable2Interface: public QAccessible2Interface
+{
+public:
+ inline QAccessible2Interface *qAccessibleTable2CastHelper() { return this; }
+
+ // Returns the cell at the specified row and column in the table.
+ virtual QAccessibleTable2CellInterface *cellAt (int row, int column) const = 0;
+ // Returns the caption for the table.
+ virtual QAccessibleInterface *caption() const = 0;
+ // Returns the description text of the specified column in the table.
+ virtual QString columnDescription(int column) const = 0;
+ // Returns the total number of columns in table.
+ virtual int columnCount() const = 0;
+ // Returns the total number of rows in table.
+ virtual int rowCount() const = 0;
+ // Returns the total number of selected cells.
+ virtual int selectedCellCount() const = 0;
+ // Returns the total number of selected columns.
+ virtual int selectedColumnCount() const = 0;
+ // Returns the total number of selected rows.
+ virtual int selectedRowCount() const = 0;
+ // Returns the description text of the specified row in the table.
+ virtual QString rowDescription(int row) const = 0;
+ // Returns a list of accessibles currently selected.
+ virtual QList<QAccessibleTable2CellInterface*> selectedCells() const = 0;
+ // Returns a list of column indexes currently selected (0 based).
+ virtual QList<int> selectedColumns() const = 0;
+ // Returns a list of row indexes currently selected (0 based).
+ virtual QList<int> selectedRows() const = 0;
+ // Returns the summary description of the table.
+ virtual QAccessibleInterface *summary() const = 0;
+ // Returns a boolean value indicating whether the specified column is completely selected.
+ virtual bool isColumnSelected(int column) const = 0;
+ // Returns a boolean value indicating whether the specified row is completely selected.
+ virtual bool isRowSelected(int row) const = 0;
+ // Selects a row and unselects all previously selected rows.
+ virtual bool selectRow(int row) = 0;
+ // Selects a column and unselects all previously selected columns.
+ virtual bool selectColumn(int column) = 0;
+ // Unselects one row, leaving other selected rows selected (if any).
+ virtual bool unselectRow(int row) = 0;
+ // Unselects one column, leaving other selected columns selected (if any).
+ virtual bool unselectColumn(int column) = 0;
+ // Returns the type and extents describing how a table changed.
+ virtual QAccessible2::TableModelChange modelChange() const = 0;
+
+protected:
+ // These functions are called when the model changes.
+ virtual void modelReset() = 0;
+ virtual void rowsInserted(const QModelIndex &parent, int first, int last) = 0;
+ virtual void rowsRemoved(const QModelIndex &parent, int first, int last) = 0;
+ virtual void columnsInserted(const QModelIndex &parent, int first, int last) = 0;
+ virtual void columnsRemoved(const QModelIndex &parent, int first, int last) = 0;
+ virtual void rowsMoved( const QModelIndex &parent, int start, int end, const QModelIndex &destination, int row) = 0;
+ virtual void columnsMoved( const QModelIndex &parent, int start, int end, const QModelIndex &destination, int column) = 0;
+
+friend class QAbstractItemView;
+friend class QAbstractItemViewPrivate;
+};
+
class Q_GUI_EXPORT QAccessibleActionInterface : public QAccessible2Interface
{
public:
diff --git a/src/gui/accessible/qaccessible_unix.cpp b/src/gui/accessible/qaccessible_unix.cpp
index a6b7ec3..19fbe78 100644
--- a/src/gui/accessible/qaccessible_unix.cpp
+++ b/src/gui/accessible/qaccessible_unix.cpp
@@ -103,6 +103,17 @@ void QAccessible::updateAccessibility(QObject *o, int who, Event reason)
if (!iface)
return;
+ // updates for List/Table/Tree should send child
+ if (who) {
+ QAccessibleInterface *child;
+ iface->navigate(QAccessible::Child, who, &child);
+ if (child) {
+ delete iface;
+ iface = child;
+ who = 0;
+ }
+ }
+
for (int i = 0; i < bridges()->count(); ++i)
bridges()->at(i)->notifyAccessibilityUpdate(reason, iface, who);
delete iface;
generated by cgit v0.12 at 2025-01-02 19:15:46 (GMT)