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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 // includes -------------------------------------------------------------- 32*cdf0e10cSrcweir #include <accessibility/standard/vclxaccessiblemenu.hxx> 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleRole.hpp> 35*cdf0e10cSrcweir #include <vcl/menu.hxx> 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir using namespace ::com::sun::star; 39*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 40*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 41*cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 42*cdf0e10cSrcweir using namespace ::comphelper; 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 46*cdf0e10cSrcweir // VCLXAccessibleMenu 47*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir VCLXAccessibleMenu::VCLXAccessibleMenu( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu ) 50*cdf0e10cSrcweir :VCLXAccessibleMenuItem( pParent, nItemPos, pMenu ) 51*cdf0e10cSrcweir { 52*cdf0e10cSrcweir } 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir VCLXAccessibleMenu::~VCLXAccessibleMenu() 57*cdf0e10cSrcweir { 58*cdf0e10cSrcweir } 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir sal_Bool VCLXAccessibleMenu::IsFocused() 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir sal_Bool bFocused = sal_False; 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir if ( IsHighlighted() && !IsChildHighlighted() ) 67*cdf0e10cSrcweir bFocused = sal_True; 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir return bFocused; 70*cdf0e10cSrcweir } 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir sal_Bool VCLXAccessibleMenu::IsPopupMenuOpen() 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir sal_Bool bPopupMenuOpen = sal_False; 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir if ( m_pParent ) 79*cdf0e10cSrcweir { 80*cdf0e10cSrcweir PopupMenu* pPopupMenu = m_pParent->GetPopupMenu( m_pParent->GetItemId( m_nItemPos ) ); 81*cdf0e10cSrcweir if ( pPopupMenu && pPopupMenu->IsMenuVisible() ) 82*cdf0e10cSrcweir bPopupMenuOpen = sal_True; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir return bPopupMenuOpen; 86*cdf0e10cSrcweir } 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 89*cdf0e10cSrcweir // XInterface 90*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE ) 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 95*cdf0e10cSrcweir // XTypeProvider 96*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE ) 99*cdf0e10cSrcweir 100*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 101*cdf0e10cSrcweir // XServiceInfo 102*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir ::rtl::OUString VCLXAccessibleMenu::getImplementationName() throw (RuntimeException) 105*cdf0e10cSrcweir { 106*cdf0e10cSrcweir return ::rtl::OUString::createFromAscii( "com.sun.star.comp.toolkit.AccessibleMenu" ); 107*cdf0e10cSrcweir } 108*cdf0e10cSrcweir 109*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir Sequence< ::rtl::OUString > VCLXAccessibleMenu::getSupportedServiceNames() throw (RuntimeException) 112*cdf0e10cSrcweir { 113*cdf0e10cSrcweir Sequence< ::rtl::OUString > aNames(1); 114*cdf0e10cSrcweir aNames[0] = ::rtl::OUString::createFromAscii( "com.sun.star.awt.AccessibleMenu" ); 115*cdf0e10cSrcweir return aNames; 116*cdf0e10cSrcweir } 117*cdf0e10cSrcweir 118*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 119*cdf0e10cSrcweir // XAccessibleContext 120*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir sal_Int32 VCLXAccessibleMenu::getAccessibleChildCount( ) throw (RuntimeException) 123*cdf0e10cSrcweir { 124*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 125*cdf0e10cSrcweir 126*cdf0e10cSrcweir return GetChildCount(); 127*cdf0e10cSrcweir } 128*cdf0e10cSrcweir 129*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 130*cdf0e10cSrcweir 131*cdf0e10cSrcweir Reference< XAccessible > VCLXAccessibleMenu::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException, RuntimeException) 132*cdf0e10cSrcweir { 133*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 134*cdf0e10cSrcweir 135*cdf0e10cSrcweir if ( i < 0 || i >= GetChildCount() ) 136*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 137*cdf0e10cSrcweir 138*cdf0e10cSrcweir return GetChild( i ); 139*cdf0e10cSrcweir } 140*cdf0e10cSrcweir 141*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir sal_Int16 VCLXAccessibleMenu::getAccessibleRole( ) throw (RuntimeException) 144*cdf0e10cSrcweir { 145*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 146*cdf0e10cSrcweir 147*cdf0e10cSrcweir return AccessibleRole::MENU; 148*cdf0e10cSrcweir } 149*cdf0e10cSrcweir 150*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 151*cdf0e10cSrcweir // XAccessibleComponent 152*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 153*cdf0e10cSrcweir 154*cdf0e10cSrcweir Reference< XAccessible > VCLXAccessibleMenu::getAccessibleAtPoint( const awt::Point& rPoint ) throw (RuntimeException) 155*cdf0e10cSrcweir { 156*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 157*cdf0e10cSrcweir 158*cdf0e10cSrcweir return GetChildAt( rPoint ); 159*cdf0e10cSrcweir } 160*cdf0e10cSrcweir 161*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 162*cdf0e10cSrcweir // XAccessibleSelection 163*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 164*cdf0e10cSrcweir 165*cdf0e10cSrcweir void VCLXAccessibleMenu::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 166*cdf0e10cSrcweir { 167*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 168*cdf0e10cSrcweir 169*cdf0e10cSrcweir if ( nChildIndex < 0 || nChildIndex >= GetChildCount() ) 170*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 171*cdf0e10cSrcweir 172*cdf0e10cSrcweir SelectChild( nChildIndex ); 173*cdf0e10cSrcweir } 174*cdf0e10cSrcweir 175*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 176*cdf0e10cSrcweir 177*cdf0e10cSrcweir sal_Bool VCLXAccessibleMenu::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 178*cdf0e10cSrcweir { 179*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 180*cdf0e10cSrcweir 181*cdf0e10cSrcweir if ( nChildIndex < 0 || nChildIndex >= GetChildCount() ) 182*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 183*cdf0e10cSrcweir 184*cdf0e10cSrcweir return IsChildSelected( nChildIndex ); 185*cdf0e10cSrcweir } 186*cdf0e10cSrcweir 187*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 188*cdf0e10cSrcweir 189*cdf0e10cSrcweir void VCLXAccessibleMenu::clearAccessibleSelection( ) throw (RuntimeException) 190*cdf0e10cSrcweir { 191*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 192*cdf0e10cSrcweir 193*cdf0e10cSrcweir DeSelectAll(); 194*cdf0e10cSrcweir } 195*cdf0e10cSrcweir 196*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 197*cdf0e10cSrcweir 198*cdf0e10cSrcweir void VCLXAccessibleMenu::selectAllAccessibleChildren( ) throw (RuntimeException) 199*cdf0e10cSrcweir { 200*cdf0e10cSrcweir // This method makes no sense in a menu, and so does nothing. 201*cdf0e10cSrcweir } 202*cdf0e10cSrcweir 203*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 204*cdf0e10cSrcweir 205*cdf0e10cSrcweir sal_Int32 VCLXAccessibleMenu::getSelectedAccessibleChildCount( ) throw (RuntimeException) 206*cdf0e10cSrcweir { 207*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 208*cdf0e10cSrcweir 209*cdf0e10cSrcweir sal_Int32 nRet = 0; 210*cdf0e10cSrcweir 211*cdf0e10cSrcweir for ( sal_Int32 i = 0, nCount = GetChildCount(); i < nCount; i++ ) 212*cdf0e10cSrcweir { 213*cdf0e10cSrcweir if ( IsChildSelected( i ) ) 214*cdf0e10cSrcweir ++nRet; 215*cdf0e10cSrcweir } 216*cdf0e10cSrcweir 217*cdf0e10cSrcweir return nRet; 218*cdf0e10cSrcweir } 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 221*cdf0e10cSrcweir 222*cdf0e10cSrcweir Reference< XAccessible > VCLXAccessibleMenu::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 223*cdf0e10cSrcweir { 224*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 225*cdf0e10cSrcweir 226*cdf0e10cSrcweir if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() ) 227*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 228*cdf0e10cSrcweir 229*cdf0e10cSrcweir Reference< XAccessible > xChild; 230*cdf0e10cSrcweir 231*cdf0e10cSrcweir for ( sal_Int32 i = 0, j = 0, nCount = GetChildCount(); i < nCount; i++ ) 232*cdf0e10cSrcweir { 233*cdf0e10cSrcweir if ( IsChildSelected( i ) && ( j++ == nSelectedChildIndex ) ) 234*cdf0e10cSrcweir { 235*cdf0e10cSrcweir xChild = GetChild( i ); 236*cdf0e10cSrcweir break; 237*cdf0e10cSrcweir } 238*cdf0e10cSrcweir } 239*cdf0e10cSrcweir 240*cdf0e10cSrcweir return xChild; 241*cdf0e10cSrcweir } 242*cdf0e10cSrcweir 243*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 244*cdf0e10cSrcweir 245*cdf0e10cSrcweir void VCLXAccessibleMenu::deselectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) 246*cdf0e10cSrcweir { 247*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 248*cdf0e10cSrcweir 249*cdf0e10cSrcweir if ( nChildIndex < 0 || nChildIndex >= GetChildCount() ) 250*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 251*cdf0e10cSrcweir 252*cdf0e10cSrcweir DeSelectAll(); 253*cdf0e10cSrcweir } 254*cdf0e10cSrcweir 255*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 256