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32 // MARKER(update_precomp.py): autogen include statement, do not remove
33 #include "precompiled_vcl.hxx"
35 #include "aqua11ytablewrapper.h"
36 #include "aqua11yfactory.h"
38 using namespace ::com::sun::star::accessibility;
39 using namespace ::com::sun::star::awt;
40 using namespace ::com::sun::star::uno;
42 @implementation AquaA11yTableWrapper : NSObject
44 +(id)childrenAttributeForElement:(AquaA11yWrapper *)wrapper
48 NSMutableArray * cells = [ [ NSMutableArray alloc ] init ];
49 XAccessibleComponent * accessibleComponent = [ wrapper accessibleComponent ];
50 XAccessibleTable * accessibleTable = [ wrapper accessibleTable ];
51 // find out which cells are actually visible by determining the top-left-cell and the bottom-right-cell
52 Size tableSize = accessibleComponent -> getSize();
56 Reference < XAccessible > rAccessibleTopLeft = accessibleComponent -> getAccessibleAtPoint ( point );
57 point.X = tableSize.Width - 1;
58 point.Y = tableSize.Height - 1;
59 Reference < XAccessible > rAccessibleBottomRight = accessibleComponent -> getAccessibleAtPoint ( point );
60 if ( rAccessibleTopLeft.is() && rAccessibleBottomRight.is() )
62 sal_Int32 idxTopLeft = rAccessibleTopLeft -> getAccessibleContext() -> getAccessibleIndexInParent();
63 sal_Int32 idxBottomRight = rAccessibleBottomRight -> getAccessibleContext() -> getAccessibleIndexInParent();
64 sal_Int32 rowTopLeft = accessibleTable -> getAccessibleRow ( idxTopLeft );
65 sal_Int32 columnTopLeft = accessibleTable -> getAccessibleColumn ( idxTopLeft );
66 sal_Int32 rowBottomRight = accessibleTable -> getAccessibleRow ( idxBottomRight );
67 sal_Int32 columnBottomRight = accessibleTable -> getAccessibleColumn ( idxBottomRight );
68 // create an array containing the visible cells
69 for ( sal_Int32 rowCount = rowTopLeft; rowCount <= rowBottomRight; rowCount++ )
71 for ( sal_Int32 columnCount = columnTopLeft; columnCount <= columnBottomRight; columnCount++ )
73 Reference < XAccessible > rAccessibleCell = accessibleTable -> getAccessibleCellAt ( rowCount, columnCount );
74 if ( rAccessibleCell.is() )
76 id cell_wrapper = [ AquaA11yFactory wrapperForAccessibleContext: rAccessibleCell -> getAccessibleContext() ];
77 [ cells addObject: cell_wrapper ];
78 [ cell_wrapper release ];
83 [ cells autorelease ];
84 return NSAccessibilityUnignoredChildren( cells );
86 catch (const Exception &e)