svx/source/inc/AccessibleFrameSelector.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef SVX_ACCESSIBLEFRAMESELECTOR_HXX
  21 #define SVX_ACCESSIBLEFRAMESELECTOR_HXX
  22
  23 #include <com/sun/star/lang/XServiceInfo.hpp>
  24 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  25 #include <com/sun/star/awt/XFocusListener.hpp>
  26 #include <com/sun/star/accessibility/XAccessible.hpp>
  27 #include <com/sun/star/accessibility/XAccessibleContext.hpp>
  28 #include <com/sun/star/accessibility/XAccessibleComponent.hpp>
  29 #include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
  30 #include <tools/link.hxx>
  31 #include <tools/resary.hxx>
  32 #include <tools/rc.hxx>
  33 #include <cppuhelper/implbase5.hxx>
  34 #include <cppuhelper/interfacecontainer.hxx>
  35 #include <comphelper/accessibleeventnotifier.hxx>
  36 #include <svx/framebordertype.hxx>
  37
  38 class VclSimpleEvent;
  39 class VclWindowEvent;
  40
  41 namespace svx {
  42
  43 class FrameSelector;
  44
  45 namespace a11y {
  46
  47 // ============================================================================
  48
  49 class AccFrameSelector :
  50     public ::cppu::WeakImplHelper5<
  51                 ::com::sun::star::accessibility::XAccessible,
  52                 ::com::sun::star::accessibility::XAccessibleContext,
  53                 ::com::sun::star::accessibility::XAccessibleComponent,
  54                 ::com::sun::star::accessibility::XAccessibleEventBroadcaster,
  55                 ::com::sun::star::lang::XServiceInfo
  56                 >,
  57     public Resource
  58 {
  59 public:
  60     explicit            AccFrameSelector( FrameSelector& rFrameSel, FrameBorderType eBorder );
  61
  62     virtual             ~AccFrameSelector();
  63
  64     //XAccessible
  65     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) throw (::com::sun::star::uno::RuntimeException);
  66
  67     //XAccessibleContext
  68     virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) throw (::com::sun::star::uno::RuntimeException);
  69     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::uno::RuntimeException);
  70     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) throw (::com::sun::star::uno::RuntimeException);
  71     virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) throw (::com::sun::star::uno::RuntimeException);
  72     virtual sal_Int16 SAL_CALL getAccessibleRole(  ) throw (::com::sun::star::uno::RuntimeException);
  73     virtual OUString SAL_CALL getAccessibleDescription(  ) throw (::com::sun::star::uno::RuntimeException);
  74     virtual OUString SAL_CALL getAccessibleName(  ) throw (::com::sun::star::uno::RuntimeException);
  75     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) throw (::com::sun::star::uno::RuntimeException);
  76     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) throw (::com::sun::star::uno::RuntimeException);
  77     virtual ::com::sun::star::lang::Locale SAL_CALL getLocale(  ) throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException);
  78     virtual void SAL_CALL addPropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
  79     virtual void SAL_CALL removePropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
  80
  81     //XAccessibleComponent
  82     virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
  83     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
  84     virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException);
  85     virtual ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException);
  86     virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException);
  87     virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
  88     virtual sal_Bool SAL_CALL isShowing(  ) throw (::com::sun::star::uno::RuntimeException);
  89     virtual sal_Bool SAL_CALL isVisible(  ) throw (::com::sun::star::uno::RuntimeException);
  90     virtual sal_Bool SAL_CALL isFocusTraversable(  ) throw (::com::sun::star::uno::RuntimeException);
  91     virtual void SAL_CALL addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
  92     virtual void SAL_CALL removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
  93     virtual void SAL_CALL grabFocus(  ) throw (::com::sun::star::uno::RuntimeException);
  94     virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding(  ) throw (::com::sun::star::uno::RuntimeException);
  95     virtual sal_Int32 SAL_CALL getForeground(  ) throw (::com::sun::star::uno::RuntimeException);
  96     virtual sal_Int32 SAL_CALL getBackground(  ) throw (::com::sun::star::uno::RuntimeException);
  97
  98     // XAccessibleEventBroadcaster
  99     virtual void SAL_CALL addAccessibleEventListener ( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener) throw (::com::sun::star::uno::RuntimeException);
 100     virtual void SAL_CALL removeAccessibleEventListener ( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener) throw (::com::sun::star::uno::RuntimeException);
 101
 102     //XServiceInfo
 103     virtual OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
 104     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
 105     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
 106
 107     void    Invalidate();
 108     void    NotifyFocusListeners(sal_Bool bGetFocus);
 109
 110 protected:
 111     DECL_LINK( WindowEventListener, VclSimpleEvent* );
 112
 113     virtual void    ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
 114
 115     void    NotifyAccessibleEvent( const sal_Int16 _nEventId,
 116                                    const ::com::sun::star::uno::Any& _rOldValue,
 117                                    const ::com::sun::star::uno::Any& _rNewValue );
 118
 119 private:
 120     void                IsValid() throw (::com::sun::star::uno::RuntimeException);
 121     void                RemoveFrameSelEventListener();
 122
 123     FrameSelector*      mpFrameSel;
 124     ::osl::Mutex        maFocusMutex;
 125     ::osl::Mutex        maPropertyMutex;
 126
 127     FrameBorderType     meBorder;
 128
 129     ::cppu::OInterfaceContainerHelper maFocusListeners;
 130     ::cppu::OInterfaceContainerHelper maPropertyListeners;
 131
 132     ResStringArray      maNames;
 133     ResStringArray      maDescriptions;
 134
 135     ::comphelper::AccessibleEventNotifier::TClientId    mnClientId;
 136 };
 137
 138 // ============================================================================
 139
 140 } // namespace a11y
 141 } // namespace svx
 142
 143 #endif
 144
 145 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */