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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 29 #ifndef _SC_ACCESSIBLEPREVIEWHEADERCELL_HXX 30 #define _SC_ACCESSIBLEPREVIEWHEADERCELL_HXX 31 32 #include "AccessibleContextBase.hxx" 33 #include <com/sun/star/accessibility/XAccessibleValue.hpp> 34 #include <tools/gen.hxx> 35 #include "global.hxx" 36 #include "address.hxx" 37 #include <cppuhelper/implbase1.hxx> 38 39 class ScPreviewShell; 40 class ScPreviewTableInfo; 41 namespace accessibility { 42 class AccessibleTextHelper; 43 } 44 45 typedef cppu::ImplHelper1< ::com::sun::star::accessibility::XAccessibleValue> 46 ScAccessiblePreviewHeaderCellImpl; 47 48 class ScAccessiblePreviewHeaderCell : 49 public ScAccessibleContextBase, 50 public ScAccessiblePreviewHeaderCellImpl 51 { 52 public: 53 ScAccessiblePreviewHeaderCell( const ::com::sun::star::uno::Reference< 54 ::com::sun::star::accessibility::XAccessible>& rxParent, 55 ScPreviewShell* pViewShell, 56 const ScAddress& rCellPos, sal_Bool bIsColHdr, sal_Bool bIsRowHdr, 57 sal_Int32 nIndex ); 58 59 protected: 60 virtual ~ScAccessiblePreviewHeaderCell(); 61 62 using ScAccessibleContextBase::IsDefunc; 63 64 public: 65 using ScAccessibleContextBase::disposing; 66 virtual void SAL_CALL disposing(); 67 68 //===== SfxListener ===================================================== 69 70 virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 71 72 ///===== XInterface ===================================================== 73 74 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( 75 ::com::sun::star::uno::Type const & rType ) 76 throw (::com::sun::star::uno::RuntimeException); 77 78 virtual void SAL_CALL acquire() throw (); 79 80 virtual void SAL_CALL release() throw (); 81 82 //===== XAccessibleValue ================================================ 83 84 virtual ::com::sun::star::uno::Any SAL_CALL getCurrentValue() throw (::com::sun::star::uno::RuntimeException); 85 virtual sal_Bool SAL_CALL setCurrentValue( const ::com::sun::star::uno::Any& aNumber ) 86 throw (::com::sun::star::uno::RuntimeException); 87 virtual ::com::sun::star::uno::Any SAL_CALL getMaximumValue() throw (::com::sun::star::uno::RuntimeException); 88 virtual ::com::sun::star::uno::Any SAL_CALL getMinimumValue() throw (::com::sun::star::uno::RuntimeException); 89 90 //===== XAccessibleComponent ============================================ 91 92 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL 93 getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) 94 throw (::com::sun::star::uno::RuntimeException); 95 virtual void SAL_CALL grabFocus() throw (::com::sun::star::uno::RuntimeException); 96 97 //===== XAccessibleContext ============================================== 98 99 virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw (::com::sun::star::uno::RuntimeException); 100 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL 101 getAccessibleChild( sal_Int32 i ) 102 throw (::com::sun::star::lang::IndexOutOfBoundsException, 103 ::com::sun::star::uno::RuntimeException); 104 virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw (::com::sun::star::uno::RuntimeException); 105 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL 106 getAccessibleStateSet() throw (::com::sun::star::uno::RuntimeException); 107 108 //===== XServiceInfo ==================================================== 109 110 virtual ::rtl::OUString SAL_CALL getImplementationName() 111 throw(::com::sun::star::uno::RuntimeException); 112 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() 113 throw(::com::sun::star::uno::RuntimeException); 114 115 ///===== XTypeProvider =================================================== 116 117 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL 118 getTypes() 119 throw (::com::sun::star::uno::RuntimeException); 120 121 /** Returns a implementation id. 122 */ 123 virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL 124 getImplementationId(void) 125 throw (::com::sun::star::uno::RuntimeException); 126 127 protected: 128 virtual ::rtl::OUString SAL_CALL createAccessibleDescription(void) throw(::com::sun::star::uno::RuntimeException); 129 virtual ::rtl::OUString SAL_CALL createAccessibleName(void) throw (::com::sun::star::uno::RuntimeException); 130 131 virtual Rectangle GetBoundingBoxOnScreen(void) const throw(::com::sun::star::uno::RuntimeException); 132 virtual Rectangle GetBoundingBox(void) const throw (::com::sun::star::uno::RuntimeException); 133 134 private: 135 ScPreviewShell* mpViewShell; 136 accessibility::AccessibleTextHelper* mpTextHelper; 137 sal_Int32 mnIndex; 138 ScAddress maCellPos; 139 sal_Bool mbColumnHeader; 140 sal_Bool mbRowHeader; 141 mutable ScPreviewTableInfo* mpTableInfo; 142 143 sal_Bool IsDefunc( 144 const com::sun::star::uno::Reference< 145 ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates); 146 147 void CreateTextHelper(); 148 void FillTableInfo() const; 149 }; 150 151 152 #endif 153