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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/vclxaccessibleradiobutton.hxx> 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #include <toolkit/awt/vclxwindows.hxx> 35*cdf0e10cSrcweir #include <accessibility/helper/accresmgr.hxx> 36*cdf0e10cSrcweir #include <accessibility/helper/accessiblestrings.hrc> 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir #include <unotools/accessiblerelationsethelper.hxx> 39*cdf0e10cSrcweir #include <unotools/accessiblestatesethelper.hxx> 40*cdf0e10cSrcweir #include <comphelper/accessiblekeybindinghelper.hxx> 41*cdf0e10cSrcweir #include <com/sun/star/awt/KeyModifier.hpp> 42*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleRelationType.hpp> 43*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleStateType.hpp> 44*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleEventId.hpp> 45*cdf0e10cSrcweir #include <cppuhelper/typeprovider.hxx> 46*cdf0e10cSrcweir #include <comphelper/sequence.hxx> 47*cdf0e10cSrcweir #include <vcl/window.hxx> 48*cdf0e10cSrcweir #include <vcl/button.hxx> 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir using namespace ::com::sun::star; 52*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 53*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 54*cdf0e10cSrcweir using namespace ::com::sun::star::beans; 55*cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 56*cdf0e10cSrcweir using namespace ::comphelper; 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 60*cdf0e10cSrcweir // VCLXAccessibleRadioButton 61*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir VCLXAccessibleRadioButton::VCLXAccessibleRadioButton( VCLXWindow* pVCLWindow ) 64*cdf0e10cSrcweir :VCLXAccessibleTextComponent( pVCLWindow ) 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir } 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir VCLXAccessibleRadioButton::~VCLXAccessibleRadioButton() 71*cdf0e10cSrcweir { 72*cdf0e10cSrcweir } 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir void VCLXAccessibleRadioButton::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) 77*cdf0e10cSrcweir { 78*cdf0e10cSrcweir switch ( rVclWindowEvent.GetId() ) 79*cdf0e10cSrcweir { 80*cdf0e10cSrcweir case VCLEVENT_RADIOBUTTON_TOGGLE: 81*cdf0e10cSrcweir { 82*cdf0e10cSrcweir Any aOldValue; 83*cdf0e10cSrcweir Any aNewValue; 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() ); 86*cdf0e10cSrcweir if ( pVCLXRadioButton && pVCLXRadioButton->getState() ) 87*cdf0e10cSrcweir aNewValue <<= AccessibleStateType::CHECKED; 88*cdf0e10cSrcweir else 89*cdf0e10cSrcweir aOldValue <<= AccessibleStateType::CHECKED; 90*cdf0e10cSrcweir 91*cdf0e10cSrcweir NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue ); 92*cdf0e10cSrcweir } 93*cdf0e10cSrcweir break; 94*cdf0e10cSrcweir default: 95*cdf0e10cSrcweir VCLXAccessibleTextComponent::ProcessWindowEvent( rVclWindowEvent ); 96*cdf0e10cSrcweir } 97*cdf0e10cSrcweir } 98*cdf0e10cSrcweir 99*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir void VCLXAccessibleRadioButton::FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet ) 102*cdf0e10cSrcweir { 103*cdf0e10cSrcweir VCLXAccessibleTextComponent::FillAccessibleRelationSet( rRelationSet ); 104*cdf0e10cSrcweir 105*cdf0e10cSrcweir RadioButton* pRadioButton = dynamic_cast< RadioButton* >( GetWindow() ); 106*cdf0e10cSrcweir if ( pRadioButton ) 107*cdf0e10cSrcweir { 108*cdf0e10cSrcweir ::std::vector< RadioButton* > aGroup; 109*cdf0e10cSrcweir pRadioButton->GetRadioButtonGroup( aGroup, true ); 110*cdf0e10cSrcweir if ( !aGroup.empty() ) 111*cdf0e10cSrcweir { 112*cdf0e10cSrcweir sal_Int32 i = 0; 113*cdf0e10cSrcweir Sequence< Reference< XInterface > > aSequence( static_cast< sal_Int32 >( aGroup.size() ) ); 114*cdf0e10cSrcweir ::std::vector< RadioButton* >::const_iterator aEndItr = aGroup.end(); 115*cdf0e10cSrcweir for ( ::std::vector< RadioButton* >::const_iterator aItr = aGroup.begin(); aItr < aEndItr; ++aItr ) 116*cdf0e10cSrcweir { 117*cdf0e10cSrcweir aSequence[i++] = (*aItr)->GetAccessible(); 118*cdf0e10cSrcweir } 119*cdf0e10cSrcweir rRelationSet.AddRelation( AccessibleRelation( AccessibleRelationType::MEMBER_OF, aSequence ) ); 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir } 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 125*cdf0e10cSrcweir 126*cdf0e10cSrcweir void VCLXAccessibleRadioButton::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) 127*cdf0e10cSrcweir { 128*cdf0e10cSrcweir VCLXAccessibleTextComponent::FillAccessibleStateSet( rStateSet ); 129*cdf0e10cSrcweir 130*cdf0e10cSrcweir VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() ); 131*cdf0e10cSrcweir if ( pVCLXRadioButton ) 132*cdf0e10cSrcweir { 133*cdf0e10cSrcweir rStateSet.AddState( AccessibleStateType::FOCUSABLE ); 134*cdf0e10cSrcweir if ( pVCLXRadioButton->getState() ) 135*cdf0e10cSrcweir rStateSet.AddState( AccessibleStateType::CHECKED ); 136*cdf0e10cSrcweir } 137*cdf0e10cSrcweir } 138*cdf0e10cSrcweir 139*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 140*cdf0e10cSrcweir // XInterface 141*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleRadioButton, VCLXAccessibleTextComponent, VCLXAccessibleRadioButton_BASE ) 144*cdf0e10cSrcweir 145*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 146*cdf0e10cSrcweir // XTypeProvider 147*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 148*cdf0e10cSrcweir 149*cdf0e10cSrcweir IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleRadioButton, VCLXAccessibleTextComponent, VCLXAccessibleRadioButton_BASE ) 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 152*cdf0e10cSrcweir // XServiceInfo 153*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 154*cdf0e10cSrcweir 155*cdf0e10cSrcweir ::rtl::OUString VCLXAccessibleRadioButton::getImplementationName() throw (RuntimeException) 156*cdf0e10cSrcweir { 157*cdf0e10cSrcweir return ::rtl::OUString::createFromAscii( "com.sun.star.comp.toolkit.AccessibleRadioButton" ); 158*cdf0e10cSrcweir } 159*cdf0e10cSrcweir 160*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 161*cdf0e10cSrcweir 162*cdf0e10cSrcweir Sequence< ::rtl::OUString > VCLXAccessibleRadioButton::getSupportedServiceNames() throw (RuntimeException) 163*cdf0e10cSrcweir { 164*cdf0e10cSrcweir Sequence< ::rtl::OUString > aNames(1); 165*cdf0e10cSrcweir aNames[0] = ::rtl::OUString::createFromAscii( "com.sun.star.awt.AccessibleRadioButton" ); 166*cdf0e10cSrcweir return aNames; 167*cdf0e10cSrcweir } 168*cdf0e10cSrcweir 169*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 170*cdf0e10cSrcweir // XAccessibleAction 171*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 172*cdf0e10cSrcweir 173*cdf0e10cSrcweir sal_Int32 VCLXAccessibleRadioButton::getAccessibleActionCount( ) throw (RuntimeException) 174*cdf0e10cSrcweir { 175*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 176*cdf0e10cSrcweir 177*cdf0e10cSrcweir return 1; 178*cdf0e10cSrcweir } 179*cdf0e10cSrcweir 180*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 181*cdf0e10cSrcweir 182*cdf0e10cSrcweir sal_Bool VCLXAccessibleRadioButton::doAccessibleAction ( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException) 183*cdf0e10cSrcweir { 184*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 185*cdf0e10cSrcweir 186*cdf0e10cSrcweir if ( nIndex < 0 || nIndex >= getAccessibleActionCount() ) 187*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 188*cdf0e10cSrcweir 189*cdf0e10cSrcweir VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() ); 190*cdf0e10cSrcweir if ( pVCLXRadioButton && !pVCLXRadioButton->getState() ) 191*cdf0e10cSrcweir pVCLXRadioButton->setState( sal_True ); 192*cdf0e10cSrcweir 193*cdf0e10cSrcweir return sal_True; 194*cdf0e10cSrcweir } 195*cdf0e10cSrcweir 196*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 197*cdf0e10cSrcweir 198*cdf0e10cSrcweir ::rtl::OUString VCLXAccessibleRadioButton::getAccessibleActionDescription ( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException) 199*cdf0e10cSrcweir { 200*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 201*cdf0e10cSrcweir 202*cdf0e10cSrcweir if ( nIndex < 0 || nIndex >= getAccessibleActionCount() ) 203*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 204*cdf0e10cSrcweir 205*cdf0e10cSrcweir return ::rtl::OUString( TK_RES_STRING( RID_STR_ACC_ACTION_CLICK ) ); 206*cdf0e10cSrcweir } 207*cdf0e10cSrcweir 208*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 209*cdf0e10cSrcweir 210*cdf0e10cSrcweir Reference< XAccessibleKeyBinding > VCLXAccessibleRadioButton::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException) 211*cdf0e10cSrcweir { 212*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 213*cdf0e10cSrcweir 214*cdf0e10cSrcweir if ( nIndex < 0 || nIndex >= getAccessibleActionCount() ) 215*cdf0e10cSrcweir throw IndexOutOfBoundsException(); 216*cdf0e10cSrcweir 217*cdf0e10cSrcweir OAccessibleKeyBindingHelper* pKeyBindingHelper = new OAccessibleKeyBindingHelper(); 218*cdf0e10cSrcweir Reference< XAccessibleKeyBinding > xKeyBinding = pKeyBindingHelper; 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir Window* pWindow = GetWindow(); 221*cdf0e10cSrcweir if ( pWindow ) 222*cdf0e10cSrcweir { 223*cdf0e10cSrcweir KeyEvent aKeyEvent = pWindow->GetActivationKey(); 224*cdf0e10cSrcweir KeyCode aKeyCode = aKeyEvent.GetKeyCode(); 225*cdf0e10cSrcweir if ( aKeyCode.GetCode() != 0 ) 226*cdf0e10cSrcweir { 227*cdf0e10cSrcweir awt::KeyStroke aKeyStroke; 228*cdf0e10cSrcweir aKeyStroke.Modifiers = 0; 229*cdf0e10cSrcweir if ( aKeyCode.IsShift() ) 230*cdf0e10cSrcweir aKeyStroke.Modifiers |= awt::KeyModifier::SHIFT; 231*cdf0e10cSrcweir if ( aKeyCode.IsMod1() ) 232*cdf0e10cSrcweir aKeyStroke.Modifiers |= awt::KeyModifier::MOD1; 233*cdf0e10cSrcweir if ( aKeyCode.IsMod2() ) 234*cdf0e10cSrcweir aKeyStroke.Modifiers |= awt::KeyModifier::MOD2; 235*cdf0e10cSrcweir if ( aKeyCode.IsMod3() ) 236*cdf0e10cSrcweir aKeyStroke.Modifiers |= awt::KeyModifier::MOD3; 237*cdf0e10cSrcweir aKeyStroke.KeyCode = aKeyCode.GetCode(); 238*cdf0e10cSrcweir aKeyStroke.KeyChar = aKeyEvent.GetCharCode(); 239*cdf0e10cSrcweir aKeyStroke.KeyFunc = static_cast< sal_Int16 >( aKeyCode.GetFunction() ); 240*cdf0e10cSrcweir pKeyBindingHelper->AddKeyBinding( aKeyStroke ); 241*cdf0e10cSrcweir } 242*cdf0e10cSrcweir } 243*cdf0e10cSrcweir 244*cdf0e10cSrcweir return xKeyBinding; 245*cdf0e10cSrcweir } 246*cdf0e10cSrcweir 247*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 248*cdf0e10cSrcweir // XAccessibleValue 249*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 250*cdf0e10cSrcweir 251*cdf0e10cSrcweir Any VCLXAccessibleRadioButton::getCurrentValue( ) throw (RuntimeException) 252*cdf0e10cSrcweir { 253*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 254*cdf0e10cSrcweir 255*cdf0e10cSrcweir Any aValue; 256*cdf0e10cSrcweir 257*cdf0e10cSrcweir VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() ); 258*cdf0e10cSrcweir if ( pVCLXRadioButton ) 259*cdf0e10cSrcweir aValue <<= (sal_Int32) pVCLXRadioButton->getState(); 260*cdf0e10cSrcweir 261*cdf0e10cSrcweir return aValue; 262*cdf0e10cSrcweir } 263*cdf0e10cSrcweir 264*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 265*cdf0e10cSrcweir 266*cdf0e10cSrcweir sal_Bool VCLXAccessibleRadioButton::setCurrentValue( const Any& aNumber ) throw (RuntimeException) 267*cdf0e10cSrcweir { 268*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 269*cdf0e10cSrcweir 270*cdf0e10cSrcweir sal_Bool bReturn = sal_False; 271*cdf0e10cSrcweir 272*cdf0e10cSrcweir VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() ); 273*cdf0e10cSrcweir if ( pVCLXRadioButton ) 274*cdf0e10cSrcweir { 275*cdf0e10cSrcweir sal_Int32 nValue = 0; 276*cdf0e10cSrcweir OSL_VERIFY( aNumber >>= nValue ); 277*cdf0e10cSrcweir 278*cdf0e10cSrcweir if ( nValue < 0 ) 279*cdf0e10cSrcweir nValue = 0; 280*cdf0e10cSrcweir else if ( nValue > 1 ) 281*cdf0e10cSrcweir nValue = 1; 282*cdf0e10cSrcweir 283*cdf0e10cSrcweir pVCLXRadioButton->setState( (sal_Bool) nValue ); 284*cdf0e10cSrcweir bReturn = sal_True; 285*cdf0e10cSrcweir } 286*cdf0e10cSrcweir 287*cdf0e10cSrcweir return bReturn; 288*cdf0e10cSrcweir } 289*cdf0e10cSrcweir 290*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 291*cdf0e10cSrcweir 292*cdf0e10cSrcweir Any VCLXAccessibleRadioButton::getMaximumValue( ) throw (RuntimeException) 293*cdf0e10cSrcweir { 294*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 295*cdf0e10cSrcweir 296*cdf0e10cSrcweir Any aValue; 297*cdf0e10cSrcweir aValue <<= (sal_Int32) 1; 298*cdf0e10cSrcweir 299*cdf0e10cSrcweir return aValue; 300*cdf0e10cSrcweir } 301*cdf0e10cSrcweir 302*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 303*cdf0e10cSrcweir 304*cdf0e10cSrcweir Any VCLXAccessibleRadioButton::getMinimumValue( ) throw (RuntimeException) 305*cdf0e10cSrcweir { 306*cdf0e10cSrcweir OExternalLockGuard aGuard( this ); 307*cdf0e10cSrcweir 308*cdf0e10cSrcweir Any aValue; 309*cdf0e10cSrcweir aValue <<= (sal_Int32) 0; 310*cdf0e10cSrcweir 311*cdf0e10cSrcweir return aValue; 312*cdf0e10cSrcweir } 313*cdf0e10cSrcweir 314*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 315