The bridge can do the mapping to and from screen position.
This is now done in the windows bridge.
Change-Id: I5ca5df0fbeeb58202539f55a0f62717fb1685092
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
namespace QAccessible2
{
- enum CoordinateType
- {
- RelativeToScreen = 0,
- RelativeToParent = 1
- };
-
enum BoundaryType {
CharBoundary,
WordBoundary,
virtual void addSelection(int startOffset, int endOffset) = 0;
virtual QString attributes(int offset, int *startOffset, int *endOffset) const = 0;
virtual int cursorPosition() const = 0;
- virtual QRect characterRect(int offset, QAccessible2::CoordinateType coordType) const = 0;
+ virtual QRect characterRect(int offset) const = 0;
virtual int selectionCount() const = 0;
- virtual int offsetAtPoint(const QPoint &point, QAccessible2::CoordinateType coordType) const = 0;
+ virtual int offsetAtPoint(const QPoint &point) const = 0;
virtual void selection(int selectionIndex, int *startOffset, int *endOffset) const = 0;
virtual QString text(int startOffset, int endOffset) const = 0;
virtual QString textBeforeOffset (int offset, QAccessible2::BoundaryType boundaryType,
virtual QString imageDescription() const = 0;
virtual QSize imageSize() const = 0;
- virtual QRect imagePosition(QAccessible2::CoordinateType coordType) const = 0;
+ virtual QRect imagePosition() const = 0;
};
#endif // QT_NO_ACCESSIBILITY
return textEdit()->textCursor().position();
}
-QRect QAccessibleTextEdit::characterRect(int offset, CoordinateType coordType) const
+QRect QAccessibleTextEdit::characterRect(int offset) const
{
QTextEdit *edit = textEdit();
QTextCursor cursor(edit->document());
r.setWidth(averageCharWidth);
}
- switch (coordType) {
- case RelativeToScreen:
- r.moveTo(edit->viewport()->mapToGlobal(r.topLeft()));
- break;
- case RelativeToParent:
- break;
- }
-
+ r.moveTo(edit->viewport()->mapToGlobal(r.topLeft()));
return r;
}
return textEdit()->textCursor().hasSelection() ? 1 : 0;
}
-int QAccessibleTextEdit::offsetAtPoint(const QPoint &point, CoordinateType coordType) const
+int QAccessibleTextEdit::offsetAtPoint(const QPoint &point) const
{
QTextEdit *edit = textEdit();
- QPoint p = point;
- if (coordType == RelativeToScreen)
- p = edit->viewport()->mapFromGlobal(p);
+ QPoint p = edit->viewport()->mapFromGlobal(point);
// convert to document coordinates
p += QPoint(edit->horizontalScrollBar()->value(), edit->verticalScrollBar()->value());
void addSelection(int startOffset, int endOffset);
QString attributes(int offset, int *startOffset, int *endOffset) const;
int cursorPosition() const;
- QRect characterRect(int offset, QAccessible2::CoordinateType coordType) const;
+ QRect characterRect(int offset) const;
int selectionCount() const;
- int offsetAtPoint(const QPoint &point, QAccessible2::CoordinateType coordType) const;
+ int offsetAtPoint(const QPoint &point) const;
void selection(int selectionIndex, int *startOffset, int *endOffset) const;
QString text(int startOffset, int endOffset) const;
QString textBeforeOffset (int offset, QAccessible2::BoundaryType boundaryType,
}
/*! \internal */
-QRect QAccessibleDisplay::imagePosition(QAccessible2::CoordinateType coordType) const
+QRect QAccessibleDisplay::imagePosition() const
{
QLabel *label = qobject_cast<QLabel *>(widget());
if (!label)
if (!pixmap)
return QRect();
- switch (coordType) {
- case QAccessible2::RelativeToScreen:
- return QRect(label->mapToGlobal(label->pos()), label->size());
- case QAccessible2::RelativeToParent:
- return label->geometry();
- }
-
- return QRect();
+ return QRect(label->mapToGlobal(label->pos()), label->size());
}
#ifndef QT_NO_LINEEDIT
return lineEdit()->cursorPosition();
}
-QRect QAccessibleLineEdit::characterRect(int /*offset*/, CoordinateType /*coordType*/) const
+QRect QAccessibleLineEdit::characterRect(int /*offset*/) const
{
// QLineEdit doesn't hand out character rects
return QRect();
return lineEdit()->hasSelectedText() ? 1 : 0;
}
-int QAccessibleLineEdit::offsetAtPoint(const QPoint &point, CoordinateType coordType) const
+int QAccessibleLineEdit::offsetAtPoint(const QPoint &point) const
{
- QPoint p = point;
- if (coordType == RelativeToScreen)
- p = lineEdit()->mapFromGlobal(p);
+ QPoint p = lineEdit()->mapFromGlobal(point);
return lineEdit()->cursorPositionAt(p);
}
// QAccessibleImageInterface
QString imageDescription() const;
QSize imageSize() const;
- QRect imagePosition(QAccessible2::CoordinateType coordType) const;
+ QRect imagePosition() const;
};
#ifndef QT_NO_LINEEDIT
void addSelection(int startOffset, int endOffset);
QString attributes(int offset, int *startOffset, int *endOffset) const;
int cursorPosition() const;
- QRect characterRect(int offset, QAccessible2::CoordinateType coordType) const;
+ QRect characterRect(int offset) const;
int selectionCount() const;
- int offsetAtPoint(const QPoint &point, QAccessible2::CoordinateType coordType) const;
+ int offsetAtPoint(const QPoint &point) const;
void selection(int selectionIndex, int *startOffset, int *endOffset) const;
QString text(int startOffset, int endOffset) const;
QString textBeforeOffset (int offset, QAccessible2::BoundaryType boundaryType,
return E_FAIL;
}
+
HRESULT STDMETHODCALLTYPE QWindowsIA2Accessible::get_characterExtents(long offset,
enum IA2CoordinateType coordType,
long *x,
{
accessibleDebugClientCalls(accessible);
if (QAccessibleTextInterface *text = textInterface()) {
- const QRect rect = text->characterRect(offset, (QAccessible2::CoordinateType)coordType);
- *x = rect.x();
- *y = rect.y();
+ QRect rect = text->characterRect(offset);
+ mapFromScreenPos(coordType, rect.topLeft(), x, y);
*width = rect.width();
*height = rect.height();
return S_OK;
{
accessibleDebugClientCalls(accessible);
if (QAccessibleTextInterface *text = textInterface()) {
- *offset = text->offsetAtPoint(QPoint(x,y), (QAccessible2::CoordinateType)coordType);
+ QPoint screenPos = mapToScreenPos(coordType, x, y);
+ *offset = text->offsetAtPoint(screenPos);
return (*offset >=0 ? S_OK : S_FALSE);
}
return E_FAIL;
return accessible->tableCellInterface();
}
+ /*!
+ \internal
+ \a screenPos is in screen relative position
+ \a x and \y (out) is in parent relative position if coordType == IA2_COORDTYPE_PARENT_RELATIVE
+ */
+ void mapFromScreenPos(enum IA2CoordinateType coordType, const QPoint &screenPos, long *x, long *y) const {
+ if (coordType == IA2_COORDTYPE_PARENT_RELATIVE) {
+ // caller wants relative to parent
+ if (QAccessibleInterface *parent = accessible->parent()) {
+ const QRect parentScreenRect = parent->rect();
+ *x = parentScreenRect.x() - screenPos.x();
+ *y = parentScreenRect.y() - screenPos.y();
+ return;
+ }
+ }
+ *x = screenPos.x();
+ *y = screenPos.y();
+ }
+
+ /*!
+ \internal
+ \a x and \y is in parent relative position if coordType == IA2_COORDTYPE_PARENT_RELATIVE
+ \return a screen relative position
+ */
+ QPoint mapToScreenPos(enum IA2CoordinateType coordType, long x, long y) const {
+ if (coordType == IA2_COORDTYPE_PARENT_RELATIVE) {
+ if (QAccessibleInterface *parent = accessible->parent()) {
+ const QRect parentScreenRect = parent->rect();
+ return QPoint(parentScreenRect.x() + x, parentScreenRect.y() + y);
+ }
+ }
+ return QPoint(x,y);
+ }
+
HRESULT getRelationsHelper(IAccessibleRelation **relations, int startIndex, long maxRelations, long *nRelations = 0);
HRESULT wrapListOfCells(const QList<QAccessibleInterface*> &inputCells, IUnknown ***outputAccessibles, long *nCellCount);
uint uniqueID() const;
QCOMPARE(endOffset, 30);
QCOMPARE(iface->textInterface()->characterCount(), 31);
QFontMetrics fm(edit.font());
- QCOMPARE(iface->textInterface()->characterRect(0, QAccessible2::RelativeToParent).size(), QSize(fm.width("h"), fm.height()));
- QCOMPARE(iface->textInterface()->characterRect(5, QAccessible2::RelativeToParent).size(), QSize(fm.width(" "), fm.height()));
- QCOMPARE(iface->textInterface()->characterRect(6, QAccessible2::RelativeToParent).size(), QSize(fm.width("w"), fm.height()));
+ QCOMPARE(iface->textInterface()->characterRect(0).size(), QSize(fm.width("h"), fm.height()));
+ QCOMPARE(iface->textInterface()->characterRect(5).size(), QSize(fm.width(" "), fm.height()));
+ QCOMPARE(iface->textInterface()->characterRect(6).size(), QSize(fm.width("w"), fm.height()));
iface->editableTextInterface()->copyText(6, 11);
QCOMPARE(QApplication::clipboard()->text(), QLatin1String("world"));
QCOMPARE(imageInterface->imageSize(), testPixmap.size());
QCOMPARE(imageInterface->imageDescription(), QString::fromLatin1("Test Description"));
- QCOMPARE(imageInterface->imagePosition(QAccessible2::RelativeToParent), imageLabel.geometry());
+ const QPoint labelPos = imageLabel.mapToGlobal(QPoint(0,0));
+ QCOMPARE(imageInterface->imagePosition().topLeft(), labelPos);
delete acc_label;