disposed but not dtored

just die when you are supposed to, without this endless amounts of accessiblity
cells remain after sorting slides with tables in them

(cherry picked from commit 1c28065d8fe3e9a1394a7ecfc29e95a9639a1012)

Conflicts:
	svx/source/table/accessibletableshape.cxx

Change-Id: Ice9a86b8b806e58f9bf871341a38f7729798dda9

1 files changed, 6 insertions, 0 deletions

diff --git a/svx/source/table/accessibletableshape.cxx b/svx/source/table/accessibletableshape.cxx
index a5e910e4e692..887259127de2 100644
--- a/svx/source/table/accessibletableshape.cxx
+++ b/svx/source/table/accessibletableshape.cxx
@@ -113,6 +113,12 @@ void AccessibleTableShapeImpl::dispose()
 {
     if( mxTable.is() )
     {
+        //remove all the cell's acc object in table's dispose.
+        for( AccessibleCellMap::iterator iter( maChildMap.begin() ); iter != maChildMap.end(); iter++ )
+        {
+            (*iter).second->dispose();
+        }
+        maChildMap.clear();
         Reference< XModifyListener > xListener( this );
         mxTable->removeModifyListener( xListener );
         mxTable.clear();