1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef SVX_ACCESSIBLEFRAMESELECTOR_HXX 25 #define SVX_ACCESSIBLEFRAMESELECTOR_HXX 26 27 #include <com/sun/star/lang/XServiceInfo.hpp> 28 #include <com/sun/star/beans/XPropertyChangeListener.hpp> 29 #include <com/sun/star/awt/XFocusListener.hpp> 30 #include <com/sun/star/accessibility/XAccessible.hpp> 31 #include <com/sun/star/accessibility/XAccessibleContext.hpp> 32 #include <com/sun/star/accessibility/XAccessibleComponent.hpp> 33 #include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp> 34 #include <tools/resary.hxx> 35 #include <cppuhelper/implbase5.hxx> 36 #include <cppuhelper/interfacecontainer.hxx> 37 #include <comphelper/accessibleeventnotifier.hxx> 38 #include <svx/framebordertype.hxx> 39 40 class VclSimpleEvent; 41 class VclWindowEvent; 42 43 namespace svx { 44 45 class FrameSelector; 46 47 namespace a11y { 48 49 // ============================================================================ 50 51 class AccFrameSelector : 52 public ::cppu::WeakImplHelper5< 53 ::com::sun::star::accessibility::XAccessible, 54 ::com::sun::star::accessibility::XAccessibleContext, 55 ::com::sun::star::accessibility::XAccessibleComponent, 56 ::com::sun::star::accessibility::XAccessibleEventBroadcaster, 57 ::com::sun::star::lang::XServiceInfo 58 >, 59 public Resource 60 { 61 public: 62 explicit AccFrameSelector( FrameSelector& rFrameSel, FrameBorderType eBorder ); 63 64 virtual ~AccFrameSelector(); 65 66 //XAccessible 67 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException); 68 69 //XAccessibleContext 70 virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException); 71 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::uno::RuntimeException); 72 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (::com::sun::star::uno::RuntimeException); 73 virtual sal_Int32 SAL_CALL getAccessibleIndexInParent( ) throw (::com::sun::star::uno::RuntimeException); 74 virtual sal_Int16 SAL_CALL getAccessibleRole( ) throw (::com::sun::star::uno::RuntimeException); 75 virtual ::rtl::OUString SAL_CALL getAccessibleDescription( ) throw (::com::sun::star::uno::RuntimeException); 76 virtual ::rtl::OUString SAL_CALL getAccessibleName( ) throw (::com::sun::star::uno::RuntimeException); 77 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException); 78 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (::com::sun::star::uno::RuntimeException); 79 virtual ::com::sun::star::lang::Locale SAL_CALL getLocale( ) throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException); 80 virtual void SAL_CALL addPropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); 81 virtual void SAL_CALL removePropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); 82 83 //XAccessibleComponent 84 virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); 85 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); 86 virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds( ) throw (::com::sun::star::uno::RuntimeException); 87 virtual ::com::sun::star::awt::Point SAL_CALL getLocation( ) throw (::com::sun::star::uno::RuntimeException); 88 virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen( ) throw (::com::sun::star::uno::RuntimeException); 89 virtual ::com::sun::star::awt::Size SAL_CALL getSize( ) throw (::com::sun::star::uno::RuntimeException); 90 virtual sal_Bool SAL_CALL isShowing( ) throw (::com::sun::star::uno::RuntimeException); 91 virtual sal_Bool SAL_CALL isVisible( ) throw (::com::sun::star::uno::RuntimeException); 92 virtual sal_Bool SAL_CALL isFocusTraversable( ) throw (::com::sun::star::uno::RuntimeException); 93 virtual void SAL_CALL addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); 94 virtual void SAL_CALL removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); 95 virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException); 96 virtual ::com::sun::star::uno::Any SAL_CALL getAccessibleKeyBinding( ) throw (::com::sun::star::uno::RuntimeException); 97 virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException); 98 virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException); 99 100 // XAccessibleEventBroadcaster 101 virtual void SAL_CALL addEventListener ( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener) throw (::com::sun::star::uno::RuntimeException); 102 virtual void SAL_CALL removeEventListener ( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener) throw (::com::sun::star::uno::RuntimeException); 103 104 //XServiceInfo 105 virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException); 106 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException); 107 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException); 108 109 void Invalidate(); 110 void NotifyFocusListeners(sal_Bool bGetFocus); 111 void NotifyAccessibleEvent( const sal_Int16 _nEventId, const ::com::sun::star::uno::Any& _rOldValue, const ::com::sun::star::uno::Any& _rNewValue ); 112 113 protected: 114 DECL_LINK( WindowEventListener, VclSimpleEvent* ); 115 116 virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ); 117 118 private: 119 void IsValid() throw (::com::sun::star::uno::RuntimeException); 120 121 FrameSelector* mpFrameSel; 122 ::osl::Mutex maFocusMutex; 123 ::osl::Mutex maPropertyMutex; 124 125 FrameBorderType meBorder; 126 127 ::cppu::OInterfaceContainerHelper maFocusListeners; 128 ::cppu::OInterfaceContainerHelper maPropertyListeners; 129 130 ResStringArray maNames; 131 ResStringArray maDescriptions; 132 133 ::comphelper::AccessibleEventNotifier::TClientId mnClientId; 134 }; 135 136 // ============================================================================ 137 138 } // namespace a11y 139 } // namespace svx 140 141 #endif 142 143