tdf#100086 tdf#124832 wina11y: Implement IAccessibleTable2

Extend 'CAccTable' to implement the 'IAccessibleTable2'
interface in addition to the (deprecated)
'IAccessibleTable' interface from the IAccessible2 spec.

'IAccessibleTable2::get_cellAt' and
'IAccessibleTable2:get_nSelectedCells' are basically
the same as 'IAccessibleTable::get_accessibleAt' and
'IAccessibleTable::get_nSelectedChildren' under
new names.

'IAccessibleTable2::get_selectedRows' and
'IAccessibleTable2::getSelectedColumns' are
essentially the same as their 'IAccessibleTable'
counterparts, except that they have the first
param removed (which is ignored in the
IAccessibleTable version anyway).

'IAccessibleTable2::get_selectedCells' is similar
to 'IAccessibleTable::get_selectedChildren', but
returns an array of references to selected cells,
while the latter just returns an array of their
indices.

Note: Just having the IAccessibleTable2 interface,
but not the IAccessibleTableCell one implemented makes
the experience when using the NVDA screen reader
temporarily worse, e.g. it now only says "selected" instead of
the name of the currently focused cell in Calc.
Implementation of IAccessibleTableCell is added
in an upcoming commit
(Change-Id: I0f53212d14ee17c760b9e6c91be2154a1b25d862,
"tdf#100086 tdf#124832 wina11y: Implement IAccessibleTableCell")
and makes NVDA announce the name of the cell again.

Change-Id: I75346efc3b6e79d5ebf5e1954e9c516244efb887
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121820
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

0 files changed, 0 insertions, 0 deletions