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_ACCESSIBILITY_ACCESSIBLE_TABLE_SHAPE_HXX 25 #define _SVX_ACCESSIBILITY_ACCESSIBLE_TABLE_SHAPE_HXX 26 27 #include <com/sun/star/table/XTable.hpp> 28 #include <com/sun/star/accessibility/XAccessibleTable.hpp> 29 #include <com/sun/star/accessibility/XAccessibleSelection.hpp> 30 #include <com/sun/star/util/XModifyListener.hpp> 31 32 #include <rtl/ref.hxx> 33 34 #include <cppuhelper/implbase2.hxx> 35 36 #include <svx/AccessibleShape.hxx> 37 #include <com/sun/star/view/XSelectionChangeListener.hpp> 38 #include <com/sun/star/accessibility/XAccessibleTableSelection.hpp> 39 #include <cppuhelper/compbase5.hxx> 40 41 #include <boost/noncopyable.hpp> 42 43 namespace sdr { namespace table { 44 class SvxTableController; 45 } } 46 47 namespace accessibility 48 { 49 class AccessibleTableShapeImpl; 50 class AccessibleCell; 51 52 /*typedef ::cppu::ImplInheritanceHelper2< AccessibleShape, 53 ::com::sun::star::accessibility::XAccessibleSelection, 54 ::com::sun::star::accessibility::XAccessibleTable 55 > AccessibleTableShape_Base;*/ 56 typedef ::cppu::ImplInheritanceHelper2< AccessibleShape, 57 ::com::sun::star::accessibility::XAccessibleTable, 58 ::com::sun::star::view::XSelectionChangeListener 59 > AccessibleTableShape_Base; 60 /** @descr 61 */ 62 class AccessibleTableShape : boost::noncopyable, public AccessibleTableShape_Base, public ::com::sun::star::accessibility::XAccessibleTableSelection 63 { 64 public: 65 AccessibleTableShape( const AccessibleShapeInfo& rShapeInfo, const AccessibleShapeTreeInfo& rShapeTreeInfo ); 66 virtual ~AccessibleTableShape( ); 67 68 virtual void Init (void); 69 70 // XInterface 71 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException); 72 virtual void SAL_CALL acquire( ) throw (); 73 virtual void SAL_CALL release( ) throw (); 74 75 // XAccessible 76 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL getAccessibleContext( ) throw(::com::sun::star::uno::RuntimeException); 77 78 // XAccessibleContext 79 virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw(::com::sun::star::uno::RuntimeException); 80 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 81 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException); 82 virtual sal_Int16 SAL_CALL getAccessibleRole (void) throw (::com::sun::star::uno::RuntimeException); 83 84 // XAccessibleTable 85 virtual sal_Int32 SAL_CALL getAccessibleRowCount() throw (::com::sun::star::uno::RuntimeException); 86 virtual sal_Int32 SAL_CALL getAccessibleColumnCount( ) throw (::com::sun::star::uno::RuntimeException); 87 virtual ::rtl::OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 88 virtual ::rtl::OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 89 virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 90 virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 91 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) throw (::com::sun::star::uno::RuntimeException); 92 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) throw (::com::sun::star::uno::RuntimeException); 93 virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows( ) throw (::com::sun::star::uno::RuntimeException); 94 virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns( ) throw (::com::sun::star::uno::RuntimeException); 95 virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 96 virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 97 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 98 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleCaption( ) throw (::com::sun::star::uno::RuntimeException); 99 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleSummary( ) throw (::com::sun::star::uno::RuntimeException); 100 virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 101 virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 102 virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 103 virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 104 105 // XAccessibleSelection 106 virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException ); 107 virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException ); 108 virtual void SAL_CALL clearAccessibleSelection( ) throw ( ::com::sun::star::uno::RuntimeException ); 109 virtual void SAL_CALL selectAllAccessibleChildren( ) throw ( ::com::sun::star::uno::RuntimeException ); 110 virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) throw ( ::com::sun::star::uno::RuntimeException ); 111 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 112 virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException ); 113 //===== XAccessibleTableSelection ============================================ 114 virtual sal_Bool SAL_CALL selectRow( sal_Int32 row ) 115 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 116 virtual sal_Bool SAL_CALL selectColumn( sal_Int32 column ) 117 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 118 virtual sal_Bool SAL_CALL unselectRow( sal_Int32 row ) 119 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 120 virtual sal_Bool SAL_CALL unselectColumn( sal_Int32 column ) 121 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 122 123 // XServiceInfo 124 virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); 125 126 // XComponent 127 virtual void SAL_CALL disposing( ); 128 129 // XSelectionChangeListener 130 virtual void SAL_CALL 131 disposing (const ::com::sun::star::lang::EventObject& Source) 132 throw (::com::sun::star::uno::RuntimeException); 133 virtual void SAL_CALL 134 selectionChanged (const ::com::sun::star::lang::EventObject& rEvent) 135 throw (::com::sun::star::uno::RuntimeException); 136 sal_Int32 mnPreviousSelectionCount; 137 using AccessibleShape::disposing; 138 friend class AccessibleTableHeaderShape; 139 140 void getColumnAndRow( sal_Int32 nChildIndex, sal_Int32& rnColumn, sal_Int32& rnRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException ); 141 // overwrite the SetState & ResetState to do special operation for table cell's internal text 142 virtual sal_Bool SetState (sal_Int16 aState); 143 virtual sal_Bool ResetState (sal_Int16 aState); 144 // The following two methods are used to set state directly on table object, instread of the internal cell or paragraph. 145 sal_Bool SetStateDirectly (sal_Int16 aState); 146 sal_Bool ResetStateDirectly (sal_Int16 aState); 147 // Get the currently active cell which is text editing 148 AccessibleCell* GetActiveAccessibleCell(); 149 150 protected: 151 virtual ::rtl::OUString CreateAccessibleBaseName(void) throw (::com::sun::star::uno::RuntimeException); 152 153 sdr::table::SvxTableController* getTableController(); 154 155 void checkCellPosition( sal_Int32 nCol, sal_Int32 nRow ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException ); 156 //IAccessibility2 Implementation 2009, move to public 157 //void getColumnAndRow( sal_Int32 nChildIndex, sal_Int32& rnColumn, sal_Int32& rnRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException ); 158 159 private: 160 rtl::Reference< AccessibleTableShapeImpl > mxImpl; 161 sal_Int32 GetIndexOfSelectedChild( sal_Int32 nSelectedChildIndex ) const; 162 }; 163 164 typedef ::cppu::WeakImplHelper5< 165 ::com::sun::star::accessibility::XAccessible, 166 ::com::sun::star::accessibility::XAccessibleComponent, 167 ::com::sun::star::accessibility::XAccessibleContext, 168 ::com::sun::star::accessibility::XAccessibleTable, 169 ::com::sun::star::accessibility::XAccessibleTableSelection > 170 AccessibleTableHeaderShape_BASE; 171 172 class AccessibleTableHeaderShape : boost::noncopyable, 173 public MutexOwner, 174 public AccessibleTableHeaderShape_BASE 175 { 176 public: 177 // bRow, sal_True means rowheader, sal_False means columnheader 178 AccessibleTableHeaderShape( AccessibleTableShape* pTable, sal_Bool bRow ); 179 virtual ~AccessibleTableHeaderShape(); 180 181 // XAccessible 182 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL getAccessibleContext( ) throw(::com::sun::star::uno::RuntimeException); 183 184 // XAccessibleContext 185 virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException); 186 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 187 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (::com::sun::star::uno::RuntimeException); 188 virtual sal_Int32 SAL_CALL getAccessibleIndexInParent( ) throw (::com::sun::star::uno::RuntimeException); 189 virtual sal_Int16 SAL_CALL getAccessibleRole( ) throw (::com::sun::star::uno::RuntimeException); 190 virtual ::rtl::OUString SAL_CALL getAccessibleDescription( ) throw (::com::sun::star::uno::RuntimeException); 191 virtual ::rtl::OUString SAL_CALL getAccessibleName( ) throw (::com::sun::star::uno::RuntimeException); 192 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (::com::sun::star::uno::RuntimeException); 193 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException); 194 virtual ::com::sun::star::lang::Locale SAL_CALL getLocale( ) throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException); 195 196 //XAccessibleComponent 197 virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); 198 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); 199 virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds( ) throw (::com::sun::star::uno::RuntimeException); 200 virtual ::com::sun::star::awt::Point SAL_CALL getLocation( ) throw (::com::sun::star::uno::RuntimeException); 201 virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen( ) throw (::com::sun::star::uno::RuntimeException); 202 virtual ::com::sun::star::awt::Size SAL_CALL getSize( ) throw (::com::sun::star::uno::RuntimeException); 203 virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException); 204 virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException); 205 virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException); 206 207 // XAccessibleTable 208 virtual sal_Int32 SAL_CALL getAccessibleRowCount() throw (::com::sun::star::uno::RuntimeException); 209 virtual sal_Int32 SAL_CALL getAccessibleColumnCount( ) throw (::com::sun::star::uno::RuntimeException); 210 virtual ::rtl::OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 211 virtual ::rtl::OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 212 virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 213 virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 214 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleRowHeaders( ) throw (::com::sun::star::uno::RuntimeException); 215 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL getAccessibleColumnHeaders( ) throw (::com::sun::star::uno::RuntimeException); 216 virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows( ) throw (::com::sun::star::uno::RuntimeException); 217 virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns( ) throw (::com::sun::star::uno::RuntimeException); 218 virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 219 virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 220 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 221 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleCaption( ) throw (::com::sun::star::uno::RuntimeException); 222 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleSummary( ) throw (::com::sun::star::uno::RuntimeException); 223 virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 224 virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 225 virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 226 virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 227 228 //===== XAccessibleTableSelection ============================================ 229 virtual sal_Bool SAL_CALL selectRow( sal_Int32 row ) 230 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 231 virtual sal_Bool SAL_CALL selectColumn( sal_Int32 column ) 232 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 233 virtual sal_Bool SAL_CALL unselectRow( sal_Int32 row ) 234 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 235 virtual sal_Bool SAL_CALL unselectColumn( sal_Int32 column ) 236 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 237 private: 238 SVX_DLLPRIVATE explicit AccessibleTableHeaderShape( const ::com::sun::star::uno::Reference< 239 ::com::sun::star::accessibility::XAccessible>& rxParent ); 240 sal_Bool mbRow; 241 rtl::Reference< AccessibleTableShape > mpTable; 242 }; 243 244 } // end of namespace accessibility 245 246 #endif 247