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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_accessibility.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir #include "accessibility/extended/AccessibleGridControlHeader.hxx" 33*cdf0e10cSrcweir #include "accessibility/extended/AccessibleGridControlHeaderCell.hxx" 34*cdf0e10cSrcweir #include "accessibility/extended/AccessibleGridControlTableCell.hxx" 35*cdf0e10cSrcweir #include <svtools/accessibletable.hxx> 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir // ============================================================================ 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir using ::rtl::OUString; 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir using ::com::sun::star::uno::Reference; 43*cdf0e10cSrcweir using ::com::sun::star::uno::Sequence; 44*cdf0e10cSrcweir using ::com::sun::star::uno::Any; 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 47*cdf0e10cSrcweir using namespace ::com::sun::star; 48*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 49*cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 50*cdf0e10cSrcweir using namespace ::svt; 51*cdf0e10cSrcweir using namespace ::svt::table; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir // ============================================================================ 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir namespace accessibility { 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir // ============================================================================ 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir DBG_NAME( AccessibleGridControlHeader ) 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir AccessibleGridControlHeader::AccessibleGridControlHeader( 62*cdf0e10cSrcweir const Reference< XAccessible >& rxParent, 63*cdf0e10cSrcweir ::svt::table::IAccessibleTable& rTable, 64*cdf0e10cSrcweir ::svt::table::AccessibleTableControlObjType eObjType): 65*cdf0e10cSrcweir AccessibleGridControlTableBase( rxParent, rTable, eObjType ) 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir DBG_ASSERT( isRowBar() || isColumnBar(), 68*cdf0e10cSrcweir "accessibility/extended/AccessibleGridControlHeaderBar - invalid object type" ); 69*cdf0e10cSrcweir } 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir AccessibleGridControlHeader::~AccessibleGridControlHeader() 72*cdf0e10cSrcweir { 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir // XAccessibleContext --------------------------------------------------------- 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir Reference< XAccessible > SAL_CALL 78*cdf0e10cSrcweir AccessibleGridControlHeader::getAccessibleChild( sal_Int32 nChildIndex ) 79*cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 80*cdf0e10cSrcweir { 81*cdf0e10cSrcweir TCSolarGuard aSolarGuard; 82*cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir if (nChildIndex<0 || nChildIndex>=getAccessibleChildCount()) 85*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 86*cdf0e10cSrcweir ensureIsAlive(); 87*cdf0e10cSrcweir Reference< XAccessible > xChild; 88*cdf0e10cSrcweir if(m_eObjType == svt::table::TCTYPE_COLUMNHEADERBAR) 89*cdf0e10cSrcweir { 90*cdf0e10cSrcweir AccessibleGridControlHeaderCell* pColHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, svt::table::TCTYPE_COLUMNHEADERCELL); 91*cdf0e10cSrcweir xChild = pColHeaderCell; 92*cdf0e10cSrcweir } 93*cdf0e10cSrcweir else if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR) 94*cdf0e10cSrcweir { 95*cdf0e10cSrcweir AccessibleGridControlHeaderCell* pRowHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, svt::table::TCTYPE_ROWHEADERCELL); 96*cdf0e10cSrcweir xChild = pRowHeaderCell; 97*cdf0e10cSrcweir } 98*cdf0e10cSrcweir return xChild; 99*cdf0e10cSrcweir } 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir sal_Int32 SAL_CALL AccessibleGridControlHeader::getAccessibleIndexInParent() 102*cdf0e10cSrcweir throw ( uno::RuntimeException ) 103*cdf0e10cSrcweir { 104*cdf0e10cSrcweir ensureIsAlive(); 105*cdf0e10cSrcweir if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR && m_aTable.HasColHeader()) 106*cdf0e10cSrcweir return 1; 107*cdf0e10cSrcweir else 108*cdf0e10cSrcweir return 0; 109*cdf0e10cSrcweir } 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir // XAccessibleComponent ------------------------------------------------------- 112*cdf0e10cSrcweir 113*cdf0e10cSrcweir Reference< XAccessible > SAL_CALL 114*cdf0e10cSrcweir AccessibleGridControlHeader::getAccessibleAtPoint( const awt::Point& rPoint ) 115*cdf0e10cSrcweir throw ( uno::RuntimeException ) 116*cdf0e10cSrcweir { 117*cdf0e10cSrcweir TCSolarGuard aSolarGuard; 118*cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 119*cdf0e10cSrcweir ensureIsAlive(); 120*cdf0e10cSrcweir 121*cdf0e10cSrcweir sal_Int32 nRow = 0; 122*cdf0e10cSrcweir sal_Int32 nColumnPos = 0; 123*cdf0e10cSrcweir sal_Bool bConverted = isRowBar() ? 124*cdf0e10cSrcweir m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) : 125*cdf0e10cSrcweir m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ); 126*cdf0e10cSrcweir 127*cdf0e10cSrcweir return bConverted ? implGetChild( nRow, nColumnPos ) : Reference< XAccessible >(); 128*cdf0e10cSrcweir } 129*cdf0e10cSrcweir 130*cdf0e10cSrcweir void SAL_CALL AccessibleGridControlHeader::grabFocus() 131*cdf0e10cSrcweir throw ( uno::RuntimeException ) 132*cdf0e10cSrcweir { 133*cdf0e10cSrcweir ensureIsAlive(); 134*cdf0e10cSrcweir // focus on header not supported 135*cdf0e10cSrcweir } 136*cdf0e10cSrcweir 137*cdf0e10cSrcweir Any SAL_CALL AccessibleGridControlHeader::getAccessibleKeyBinding() 138*cdf0e10cSrcweir throw ( uno::RuntimeException ) 139*cdf0e10cSrcweir { 140*cdf0e10cSrcweir ensureIsAlive(); 141*cdf0e10cSrcweir return Any(); // no special key bindings for header 142*cdf0e10cSrcweir } 143*cdf0e10cSrcweir 144*cdf0e10cSrcweir // XAccessibleTable ----------------------------------------------------------- 145*cdf0e10cSrcweir 146*cdf0e10cSrcweir OUString SAL_CALL AccessibleGridControlHeader::getAccessibleRowDescription( sal_Int32 nRow ) 147*cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 148*cdf0e10cSrcweir { 149*cdf0e10cSrcweir TCSolarGuard aSolarGuard; 150*cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 151*cdf0e10cSrcweir ensureIsAlive(); 152*cdf0e10cSrcweir ensureIsValidRow( nRow ); 153*cdf0e10cSrcweir return OUString(); // no headers in headers 154*cdf0e10cSrcweir } 155*cdf0e10cSrcweir 156*cdf0e10cSrcweir OUString SAL_CALL AccessibleGridControlHeader::getAccessibleColumnDescription( sal_Int32 nColumn ) 157*cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 158*cdf0e10cSrcweir { 159*cdf0e10cSrcweir TCSolarGuard aSolarGuard; 160*cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 161*cdf0e10cSrcweir ensureIsAlive(); 162*cdf0e10cSrcweir ensureIsValidColumn( nColumn ); 163*cdf0e10cSrcweir return OUString(); // no headers in headers 164*cdf0e10cSrcweir } 165*cdf0e10cSrcweir 166*cdf0e10cSrcweir Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleRowHeaders() 167*cdf0e10cSrcweir throw ( uno::RuntimeException ) 168*cdf0e10cSrcweir { 169*cdf0e10cSrcweir ensureIsAlive(); 170*cdf0e10cSrcweir return NULL; // no headers in headers 171*cdf0e10cSrcweir } 172*cdf0e10cSrcweir 173*cdf0e10cSrcweir Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleColumnHeaders() 174*cdf0e10cSrcweir throw ( uno::RuntimeException ) 175*cdf0e10cSrcweir { 176*cdf0e10cSrcweir ensureIsAlive(); 177*cdf0e10cSrcweir return NULL; // no headers in headers 178*cdf0e10cSrcweir } 179*cdf0e10cSrcweir //not selectable 180*cdf0e10cSrcweir Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleRows() 181*cdf0e10cSrcweir throw ( uno::RuntimeException ) 182*cdf0e10cSrcweir { 183*cdf0e10cSrcweir Sequence< sal_Int32 > aSelSeq(0); 184*cdf0e10cSrcweir return aSelSeq; 185*cdf0e10cSrcweir } 186*cdf0e10cSrcweir //columns aren't selectable 187*cdf0e10cSrcweir Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleColumns() 188*cdf0e10cSrcweir throw ( uno::RuntimeException ) 189*cdf0e10cSrcweir { 190*cdf0e10cSrcweir Sequence< sal_Int32 > aSelSeq(0); 191*cdf0e10cSrcweir return aSelSeq; 192*cdf0e10cSrcweir } 193*cdf0e10cSrcweir //row headers not selectable 194*cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleRowSelected( sal_Int32 /*nRow*/ ) 195*cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 196*cdf0e10cSrcweir { 197*cdf0e10cSrcweir return sal_False; 198*cdf0e10cSrcweir } 199*cdf0e10cSrcweir //columns aren't selectable 200*cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleColumnSelected( sal_Int32 nColumn ) 201*cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 202*cdf0e10cSrcweir { 203*cdf0e10cSrcweir (void)nColumn; 204*cdf0e10cSrcweir return sal_False; 205*cdf0e10cSrcweir } 206*cdf0e10cSrcweir //not implemented 207*cdf0e10cSrcweir Reference< XAccessible > SAL_CALL AccessibleGridControlHeader::getAccessibleCellAt( 208*cdf0e10cSrcweir sal_Int32 /*nRow*/, sal_Int32 /*nColumn*/ ) 209*cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 210*cdf0e10cSrcweir { 211*cdf0e10cSrcweir return NULL; 212*cdf0e10cSrcweir } 213*cdf0e10cSrcweir // not selectable 214*cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleSelected( 215*cdf0e10cSrcweir sal_Int32 /*nRow*/, sal_Int32 /*nColumn */) 216*cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 217*cdf0e10cSrcweir { 218*cdf0e10cSrcweir return sal_False; 219*cdf0e10cSrcweir } 220*cdf0e10cSrcweir 221*cdf0e10cSrcweir // XServiceInfo --------------------------------------------------------------- 222*cdf0e10cSrcweir 223*cdf0e10cSrcweir OUString SAL_CALL AccessibleGridControlHeader::getImplementationName() 224*cdf0e10cSrcweir throw ( uno::RuntimeException ) 225*cdf0e10cSrcweir { 226*cdf0e10cSrcweir return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlHeader" ) ); 227*cdf0e10cSrcweir } 228*cdf0e10cSrcweir 229*cdf0e10cSrcweir Sequence< sal_Int8 > SAL_CALL AccessibleGridControlHeader::getImplementationId() 230*cdf0e10cSrcweir throw ( uno::RuntimeException ) 231*cdf0e10cSrcweir { 232*cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslGlobalMutex() ); 233*cdf0e10cSrcweir static Sequence< sal_Int8 > aId; 234*cdf0e10cSrcweir implCreateUuid( aId ); 235*cdf0e10cSrcweir return aId; 236*cdf0e10cSrcweir } 237*cdf0e10cSrcweir 238*cdf0e10cSrcweir // internal virtual methods --------------------------------------------------- 239*cdf0e10cSrcweir 240*cdf0e10cSrcweir Rectangle AccessibleGridControlHeader::implGetBoundingBox() 241*cdf0e10cSrcweir { 242*cdf0e10cSrcweir Window* pParent = m_aTable.GetAccessibleParentWindow(); 243*cdf0e10cSrcweir Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ) ); 244*cdf0e10cSrcweir Rectangle aHeaderRect (m_aTable.calcHeaderRect(isColumnBar())); 245*cdf0e10cSrcweir if(isColumnBar()) 246*cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aGridRect.getWidth(),aHeaderRect.getHeight())); 247*cdf0e10cSrcweir else 248*cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aHeaderRect.getWidth(),aGridRect.getHeight())); 249*cdf0e10cSrcweir 250*cdf0e10cSrcweir } 251*cdf0e10cSrcweir 252*cdf0e10cSrcweir Rectangle AccessibleGridControlHeader::implGetBoundingBoxOnScreen() 253*cdf0e10cSrcweir { 254*cdf0e10cSrcweir Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( NULL ) ); 255*cdf0e10cSrcweir Rectangle aHeaderRect (m_aTable.calcHeaderRect(isColumnBar())); 256*cdf0e10cSrcweir if(isColumnBar()) 257*cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aGridRect.getWidth(),aHeaderRect.getHeight())); 258*cdf0e10cSrcweir else 259*cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aHeaderRect.getWidth(),aGridRect.getHeight())); 260*cdf0e10cSrcweir } 261*cdf0e10cSrcweir 262*cdf0e10cSrcweir sal_Int32 AccessibleGridControlHeader::implGetRowCount() const 263*cdf0e10cSrcweir { 264*cdf0e10cSrcweir return 1; 265*cdf0e10cSrcweir } 266*cdf0e10cSrcweir 267*cdf0e10cSrcweir sal_Int32 AccessibleGridControlHeader::implGetColumnCount() const 268*cdf0e10cSrcweir { 269*cdf0e10cSrcweir return 1; 270*cdf0e10cSrcweir } 271*cdf0e10cSrcweir 272*cdf0e10cSrcweir // internal helper methods ---------------------------------------------------- 273*cdf0e10cSrcweir 274*cdf0e10cSrcweir Reference< XAccessible > AccessibleGridControlHeader::implGetChild( 275*cdf0e10cSrcweir sal_Int32 nRow, sal_uInt32 nColumnPos ) 276*cdf0e10cSrcweir { 277*cdf0e10cSrcweir Reference< XAccessible > xChild; 278*cdf0e10cSrcweir if(m_eObjType == svt::table::TCTYPE_COLUMNHEADERBAR) 279*cdf0e10cSrcweir { 280*cdf0e10cSrcweir AccessibleGridControlHeaderCell* pColHeaderCell = new AccessibleGridControlHeaderCell(nColumnPos, this, m_aTable, svt::table::TCTYPE_COLUMNHEADERCELL); 281*cdf0e10cSrcweir xChild = pColHeaderCell; 282*cdf0e10cSrcweir } 283*cdf0e10cSrcweir else if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR) 284*cdf0e10cSrcweir { 285*cdf0e10cSrcweir AccessibleGridControlHeaderCell* pRowHeaderCell = new AccessibleGridControlHeaderCell(nRow, this, m_aTable, svt::table::TCTYPE_ROWHEADERCELL); 286*cdf0e10cSrcweir xChild = pRowHeaderCell; 287*cdf0e10cSrcweir } 288*cdf0e10cSrcweir return xChild; 289*cdf0e10cSrcweir } 290*cdf0e10cSrcweir 291*cdf0e10cSrcweir // ============================================================================ 292*cdf0e10cSrcweir 293*cdf0e10cSrcweir } // namespace accessibility 294*cdf0e10cSrcweir 295*cdf0e10cSrcweir // ============================================================================ 296*cdf0e10cSrcweir 297