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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_chart2.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "AccessibleChartElement.hxx" 32*cdf0e10cSrcweir #include "CharacterProperties.hxx" 33*cdf0e10cSrcweir #include "ObjectIdentifier.hxx" 34*cdf0e10cSrcweir #include "ObjectNameProvider.hxx" 35*cdf0e10cSrcweir #include "servicenames.hxx" 36*cdf0e10cSrcweir #include "macros.hxx" 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir #include <com/sun/star/awt/XDevice.hpp> 39*cdf0e10cSrcweir #include <com/sun/star/chart2/XTitle.hpp> 40*cdf0e10cSrcweir #include <com/sun/star/beans/XMultiPropertySet.hpp> 41*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleStateType.hpp> 42*cdf0e10cSrcweir #include <com/sun/star/lang/XInitialization.hpp> 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir // for SolarMutex 45*cdf0e10cSrcweir #include <vcl/svapp.hxx> 46*cdf0e10cSrcweir #include <rtl/ustrbuf.hxx> 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir // #ifndef _RTL_UUID_H_ 49*cdf0e10cSrcweir // #include <rtl/uuid.h> 50*cdf0e10cSrcweir // #endif 51*cdf0e10cSrcweir // #ifndef _CPPUHELPER_QUERYINTERFACE_HXX_ 52*cdf0e10cSrcweir // #include <cppuhelper/queryinterface.hxx> 53*cdf0e10cSrcweir // #endif 54*cdf0e10cSrcweir // #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_ 55*cdf0e10cSrcweir // #include <toolkit/helper/vclunohelper.hxx> 56*cdf0e10cSrcweir // #endif 57*cdf0e10cSrcweir // #ifndef _SV_WINDOW_HXX 58*cdf0e10cSrcweir // #include <vcl/window.hxx> 59*cdf0e10cSrcweir // #endif 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir // #ifndef _SVX_ACCESSILE_TEXT_HELPER_HXX_ 62*cdf0e10cSrcweir // #include <svx/AccessibleTextHelper.hxx> 63*cdf0e10cSrcweir // #endif 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir using namespace ::com::sun::star; 66*cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir using ::com::sun::star::uno::UNO_QUERY; 69*cdf0e10cSrcweir using ::rtl::OUString; 70*cdf0e10cSrcweir using ::rtl::OUStringBuffer; 71*cdf0e10cSrcweir using ::com::sun::star::uno::Reference; 72*cdf0e10cSrcweir using ::com::sun::star::uno::Sequence; 73*cdf0e10cSrcweir using ::osl::MutexGuard; 74*cdf0e10cSrcweir using ::osl::ClearableMutexGuard; 75*cdf0e10cSrcweir using ::osl::ResettableMutexGuard; 76*cdf0e10cSrcweir using ::com::sun::star::uno::RuntimeException; 77*cdf0e10cSrcweir using ::com::sun::star::uno::Any; 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir namespace chart 80*cdf0e10cSrcweir { 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir AccessibleChartElement::AccessibleChartElement( 83*cdf0e10cSrcweir const AccessibleElementInfo & rAccInfo, 84*cdf0e10cSrcweir bool bMayHaveChildren, 85*cdf0e10cSrcweir bool bAlwaysTransparent /* default: false */ ) : 86*cdf0e10cSrcweir impl::AccessibleChartElement_Base( rAccInfo, bMayHaveChildren, bAlwaysTransparent ), 87*cdf0e10cSrcweir m_bHasText( false ) 88*cdf0e10cSrcweir { 89*cdf0e10cSrcweir AddState( AccessibleStateType::TRANSIENT ); 90*cdf0e10cSrcweir } 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir AccessibleChartElement::~AccessibleChartElement() 93*cdf0e10cSrcweir { 94*cdf0e10cSrcweir OSL_ASSERT( CheckDisposeState( false /* don't throw exceptions */ ) ); 95*cdf0e10cSrcweir } 96*cdf0e10cSrcweir 97*cdf0e10cSrcweir // ________ protected ________ 98*cdf0e10cSrcweir 99*cdf0e10cSrcweir bool AccessibleChartElement::ImplUpdateChildren() 100*cdf0e10cSrcweir { 101*cdf0e10cSrcweir bool bResult = false; 102*cdf0e10cSrcweir Reference< chart2::XTitle > xTitle( 103*cdf0e10cSrcweir ObjectIdentifier::getObjectPropertySet( 104*cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), Reference< chart2::XChartDocument >( GetInfo().m_xChartDocument )), 105*cdf0e10cSrcweir uno::UNO_QUERY ); 106*cdf0e10cSrcweir m_bHasText = xTitle.is(); 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir if( m_bHasText ) 109*cdf0e10cSrcweir { 110*cdf0e10cSrcweir InitTextEdit(); 111*cdf0e10cSrcweir bResult = true; 112*cdf0e10cSrcweir } 113*cdf0e10cSrcweir else 114*cdf0e10cSrcweir bResult = AccessibleBase::ImplUpdateChildren(); 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir return bResult; 117*cdf0e10cSrcweir } 118*cdf0e10cSrcweir 119*cdf0e10cSrcweir void AccessibleChartElement::InitTextEdit() 120*cdf0e10cSrcweir { 121*cdf0e10cSrcweir if( ! m_xTextHelper.is()) 122*cdf0e10cSrcweir { 123*cdf0e10cSrcweir // get hard reference 124*cdf0e10cSrcweir Reference< view::XSelectionSupplier > xSelSupp( GetInfo().m_xSelectionSupplier ); 125*cdf0e10cSrcweir // get factory from selection supplier (controller) 126*cdf0e10cSrcweir Reference< lang::XMultiServiceFactory > xFact( xSelSupp, uno::UNO_QUERY ); 127*cdf0e10cSrcweir if( xFact.is()) 128*cdf0e10cSrcweir { 129*cdf0e10cSrcweir m_xTextHelper.set( 130*cdf0e10cSrcweir xFact->createInstance( CHART_ACCESSIBLE_TEXT_SERVICE_NAME ), uno::UNO_QUERY ); 131*cdf0e10cSrcweir } 132*cdf0e10cSrcweir } 133*cdf0e10cSrcweir 134*cdf0e10cSrcweir if( m_xTextHelper.is()) 135*cdf0e10cSrcweir try 136*cdf0e10cSrcweir { 137*cdf0e10cSrcweir Reference< lang::XInitialization > xInit( m_xTextHelper, uno::UNO_QUERY_THROW ); 138*cdf0e10cSrcweir Sequence< uno::Any > aArgs( 3 ); 139*cdf0e10cSrcweir aArgs[0] <<= GetInfo().m_aOID.getObjectCID(); 140*cdf0e10cSrcweir aArgs[1] <<= Reference< XAccessible >( this ); 141*cdf0e10cSrcweir aArgs[2] <<= Reference< awt::XWindow >( GetInfo().m_xWindow ); 142*cdf0e10cSrcweir xInit->initialize( aArgs ); 143*cdf0e10cSrcweir } 144*cdf0e10cSrcweir catch( const uno::Exception & ex ) 145*cdf0e10cSrcweir { 146*cdf0e10cSrcweir ASSERT_EXCEPTION( ex ); 147*cdf0e10cSrcweir } 148*cdf0e10cSrcweir } 149*cdf0e10cSrcweir // OSL_ASSERT( m_pTextHelper == 0 ); 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir // // /-- solar 152*cdf0e10cSrcweir // ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); 153*cdf0e10cSrcweir // Window* pWindow( VCLUnoHelper::GetWindow( GetInfo().m_xWindow )); 154*cdf0e10cSrcweir // if( pWindow ) 155*cdf0e10cSrcweir // { 156*cdf0e10cSrcweir // // we need ChartController::m_pDrawViewWrapper here 157*cdf0e10cSrcweir // SdrView * pView = 0; 158*cdf0e10cSrcweir // if( pView ) 159*cdf0e10cSrcweir // { 160*cdf0e10cSrcweir // SdrObject * pTextObj = m_pDrawViewWrapper->getTextEditObject(); 161*cdf0e10cSrcweir // if( pTextObj ) 162*cdf0e10cSrcweir // { 163*cdf0e10cSrcweir // SvxEditSource * pEditSource = new SvxEditSource( pTextObj, pView, pWindow ); 164*cdf0e10cSrcweir // m_pTextHelper = new ::accessibility::AccessibleTextHelper( 165*cdf0e10cSrcweir // ::std::auto_ptr< SvxEditSource >( pEditSource )); 166*cdf0e10cSrcweir // if( m_pTextHelper ) 167*cdf0e10cSrcweir // m_pTextHelper->SetEventSource( this ); 168*cdf0e10cSrcweir // } 169*cdf0e10cSrcweir // } 170*cdf0e10cSrcweir // } 171*cdf0e10cSrcweir // // \-- solar 172*cdf0e10cSrcweir // } 173*cdf0e10cSrcweir 174*cdf0e10cSrcweir // ____________________________________ 175*cdf0e10cSrcweir // ____________________________________ 176*cdf0e10cSrcweir // 177*cdf0e10cSrcweir // Interfaces 178*cdf0e10cSrcweir // ____________________________________ 179*cdf0e10cSrcweir // ____________________________________ 180*cdf0e10cSrcweir 181*cdf0e10cSrcweir // ________ AccessibleBase::XAccessibleContext ________ 182*cdf0e10cSrcweir Reference< XAccessible > AccessibleChartElement::ImplGetAccessibleChildById( sal_Int32 i ) const 183*cdf0e10cSrcweir throw (lang::IndexOutOfBoundsException, RuntimeException) 184*cdf0e10cSrcweir { 185*cdf0e10cSrcweir Reference< XAccessible > xResult; 186*cdf0e10cSrcweir 187*cdf0e10cSrcweir if( m_bHasText ) 188*cdf0e10cSrcweir { 189*cdf0e10cSrcweir xResult.set( m_xTextHelper->getAccessibleChild( i )); 190*cdf0e10cSrcweir // /-- solar 191*cdf0e10cSrcweir // ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); 192*cdf0e10cSrcweir // if( m_pTextHelper ) 193*cdf0e10cSrcweir // xResult.set( m_pTextHelper->GetChild( i ) ); 194*cdf0e10cSrcweir // \-- solar 195*cdf0e10cSrcweir } 196*cdf0e10cSrcweir else 197*cdf0e10cSrcweir xResult.set( AccessibleBase::ImplGetAccessibleChildById( i )); 198*cdf0e10cSrcweir 199*cdf0e10cSrcweir return xResult; 200*cdf0e10cSrcweir } 201*cdf0e10cSrcweir 202*cdf0e10cSrcweir sal_Int32 AccessibleChartElement::ImplGetAccessibleChildCount() const 203*cdf0e10cSrcweir throw (RuntimeException) 204*cdf0e10cSrcweir { 205*cdf0e10cSrcweir if( m_bHasText ) 206*cdf0e10cSrcweir { 207*cdf0e10cSrcweir if( m_xTextHelper.is()) 208*cdf0e10cSrcweir return m_xTextHelper->getAccessibleChildCount(); 209*cdf0e10cSrcweir return 0; 210*cdf0e10cSrcweir } 211*cdf0e10cSrcweir 212*cdf0e10cSrcweir return AccessibleBase::ImplGetAccessibleChildCount(); 213*cdf0e10cSrcweir } 214*cdf0e10cSrcweir 215*cdf0e10cSrcweir // ________ XServiceInfo ________ 216*cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getImplementationName() 217*cdf0e10cSrcweir throw (RuntimeException) 218*cdf0e10cSrcweir { 219*cdf0e10cSrcweir return OUString( RTL_CONSTASCII_USTRINGPARAM( "AccessibleChartElement" )); 220*cdf0e10cSrcweir } 221*cdf0e10cSrcweir 222*cdf0e10cSrcweir // ________ AccessibleChartElement::XAccessibleContext (overloaded) ________ 223*cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getAccessibleName() 224*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException) 225*cdf0e10cSrcweir { 226*cdf0e10cSrcweir return ObjectNameProvider::getNameForCID( 227*cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), GetInfo().m_xChartDocument ); 228*cdf0e10cSrcweir } 229*cdf0e10cSrcweir 230*cdf0e10cSrcweir // ________ AccessibleChartElement::XAccessibleContext (overloaded) ________ 231*cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getAccessibleDescription() 232*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException) 233*cdf0e10cSrcweir { 234*cdf0e10cSrcweir return getToolTipText(); 235*cdf0e10cSrcweir } 236*cdf0e10cSrcweir 237*cdf0e10cSrcweir // ________ AccessibleChartElement::XAccessibleExtendedComponent ________ 238*cdf0e10cSrcweir Reference< awt::XFont > SAL_CALL AccessibleChartElement::getFont() 239*cdf0e10cSrcweir throw (uno::RuntimeException) 240*cdf0e10cSrcweir { 241*cdf0e10cSrcweir CheckDisposeState(); 242*cdf0e10cSrcweir 243*cdf0e10cSrcweir Reference< awt::XFont > xFont; 244*cdf0e10cSrcweir // using assignment for broken gcc 3.3 245*cdf0e10cSrcweir Reference< awt::XDevice > xDevice = Reference< awt::XDevice >( 246*cdf0e10cSrcweir Reference< awt::XWindow >( GetInfo().m_xWindow ), uno::UNO_QUERY ); 247*cdf0e10cSrcweir 248*cdf0e10cSrcweir if( xDevice.is()) 249*cdf0e10cSrcweir { 250*cdf0e10cSrcweir Reference< beans::XMultiPropertySet > xObjProp( 251*cdf0e10cSrcweir ObjectIdentifier::getObjectPropertySet( 252*cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), Reference< chart2::XChartDocument >( GetInfo().m_xChartDocument )), uno::UNO_QUERY ); 253*cdf0e10cSrcweir awt::FontDescriptor aDescr( 254*cdf0e10cSrcweir CharacterProperties::createFontDescriptorFromPropertySet( xObjProp )); 255*cdf0e10cSrcweir xFont = xDevice->getFont( aDescr ); 256*cdf0e10cSrcweir } 257*cdf0e10cSrcweir 258*cdf0e10cSrcweir return xFont; 259*cdf0e10cSrcweir } 260*cdf0e10cSrcweir 261*cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getTitledBorderText() 262*cdf0e10cSrcweir throw (uno::RuntimeException) 263*cdf0e10cSrcweir { 264*cdf0e10cSrcweir return OUString(); 265*cdf0e10cSrcweir } 266*cdf0e10cSrcweir 267*cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getToolTipText() 268*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException) 269*cdf0e10cSrcweir { 270*cdf0e10cSrcweir CheckDisposeState(); 271*cdf0e10cSrcweir 272*cdf0e10cSrcweir return ObjectNameProvider::getHelpText( 273*cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), Reference< chart2::XChartDocument >( GetInfo().m_xChartDocument )); 274*cdf0e10cSrcweir } 275*cdf0e10cSrcweir 276*cdf0e10cSrcweir // ________ XAccessibleComponent ________ 277*cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleChartElement::containsPoint( const awt::Point& aPoint ) 278*cdf0e10cSrcweir throw (uno::RuntimeException) 279*cdf0e10cSrcweir { 280*cdf0e10cSrcweir return AccessibleBase::containsPoint( aPoint ); 281*cdf0e10cSrcweir } 282*cdf0e10cSrcweir 283*cdf0e10cSrcweir Reference< XAccessible > SAL_CALL AccessibleChartElement::getAccessibleAtPoint( const awt::Point& aPoint ) 284*cdf0e10cSrcweir throw (uno::RuntimeException) 285*cdf0e10cSrcweir { 286*cdf0e10cSrcweir return AccessibleBase::getAccessibleAtPoint( aPoint ); 287*cdf0e10cSrcweir } 288*cdf0e10cSrcweir 289*cdf0e10cSrcweir awt::Rectangle SAL_CALL AccessibleChartElement::getBounds() 290*cdf0e10cSrcweir throw (uno::RuntimeException) 291*cdf0e10cSrcweir { 292*cdf0e10cSrcweir return AccessibleBase::getBounds(); 293*cdf0e10cSrcweir } 294*cdf0e10cSrcweir 295*cdf0e10cSrcweir awt::Point SAL_CALL AccessibleChartElement::getLocation() 296*cdf0e10cSrcweir throw (uno::RuntimeException) 297*cdf0e10cSrcweir { 298*cdf0e10cSrcweir return AccessibleBase::getLocation(); 299*cdf0e10cSrcweir } 300*cdf0e10cSrcweir 301*cdf0e10cSrcweir awt::Point SAL_CALL AccessibleChartElement::getLocationOnScreen() 302*cdf0e10cSrcweir throw (uno::RuntimeException) 303*cdf0e10cSrcweir { 304*cdf0e10cSrcweir return AccessibleBase::getLocationOnScreen(); 305*cdf0e10cSrcweir } 306*cdf0e10cSrcweir 307*cdf0e10cSrcweir awt::Size SAL_CALL AccessibleChartElement::getSize() 308*cdf0e10cSrcweir throw (uno::RuntimeException) 309*cdf0e10cSrcweir { 310*cdf0e10cSrcweir return AccessibleBase::getSize(); 311*cdf0e10cSrcweir } 312*cdf0e10cSrcweir 313*cdf0e10cSrcweir void SAL_CALL AccessibleChartElement::grabFocus() 314*cdf0e10cSrcweir throw (uno::RuntimeException) 315*cdf0e10cSrcweir { 316*cdf0e10cSrcweir return AccessibleBase::grabFocus(); 317*cdf0e10cSrcweir } 318*cdf0e10cSrcweir 319*cdf0e10cSrcweir sal_Int32 SAL_CALL AccessibleChartElement::getForeground() 320*cdf0e10cSrcweir throw (uno::RuntimeException) 321*cdf0e10cSrcweir { 322*cdf0e10cSrcweir return AccessibleBase::getForeground(); 323*cdf0e10cSrcweir } 324*cdf0e10cSrcweir 325*cdf0e10cSrcweir sal_Int32 SAL_CALL AccessibleChartElement::getBackground() 326*cdf0e10cSrcweir throw (uno::RuntimeException) 327*cdf0e10cSrcweir { 328*cdf0e10cSrcweir return AccessibleBase::getBackground(); 329*cdf0e10cSrcweir } 330*cdf0e10cSrcweir 331*cdf0e10cSrcweir 332*cdf0e10cSrcweir } // namespace chart 333