include/svx/AccessibleShape.hxx

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  19
  20
  21 #ifndef INCLUDED_SVX_ACCESSIBLESHAPE_HXX
  22 #define INCLUDED_SVX_ACCESSIBLESHAPE_HXX
  23
  24 #include <editeng/AccessibleContextBase.hxx>
  25 #include <editeng/AccessibleComponentBase.hxx>
  26 #include <svx/IAccessibleViewForwarderListener.hxx>
  27 #include <com/sun/star/document/XEventListener.hpp>
  28 #include <com/sun/star/accessibility/XAccessible.hpp>
  29 #include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
  30 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  31 #include <com/sun/star/accessibility/XAccessibleSelection.hpp>
  32 #include <com/sun/star/accessibility/XAccessibleText.hpp>
  33 #include <com/sun/star/accessibility/XAccessibleExtendedAttributes.hpp>
  34 #include <com/sun/star/accessibility/XAccessibleGroupPosition.hpp>
  35 #include <com/sun/star/accessibility/XAccessibleHyperlink.hpp>
  36 #include <com/sun/star/accessibility/XAccessibleHypertext.hpp>
  37 #include <com/sun/star/drawing/XShape.hpp>
  38 #include <com/sun/star/lang/XEventListener.hpp>
  39 #include <com/sun/star/lang/XUnoTunnel.hpp>
  40 #include <svx/AccessibleTextHelper.hxx>
  41 #include <svx/svxdllapi.h>
  42 #include <svx/ChildrenManager.hxx>
  43
  44 class SdrObject;
  45
  46 namespace accessibility {
  47
  48 class AccessibleShapeInfo;
  49 class AccessibleShapeTreeInfo;
  50 class IAccessibleParent;
  51
  52 /** This base class provides a base implementation for all shapes.  For more
  53     detailed documentation about the methods refer to the descriptions of
  54     the implemented interfaces.  These are, among others,
  55     XAccessible, <type>XAccessibleContext</type>,
  56     XAccessibleComponent and
  57     XAccessibleExtendedComponent.
  58
  59     <p>The children of a shape can stem from two sources which, in case of
  60     SVX and SD shapes, are mutually exclusive.  This implementation,
  61     however, handles both simultaniously to cope with future extensions or
  62     shapes from other projects.
  63     <ul>
  64         <li>If this shape is a group shape, i.e. a
  65         SvxShapeGroup or a <type>Svx3DSceneObject</type>, it
  66         can have nested shapes.</li>
  67         <li>If this shape is a descendant from SvxShapeText
  68         then the text paragraphs are its children.</li>
  69     </ul>
  70     </p>
  71
  72     <p>Accessible shapes do not listen for disposing() calls of the UNO
  73     shapes they make accessible.  This is the task of their owner, usually a
  74     container, who can then call dispose() at the accessible object.</p>
  75 */
  76 class SVX_DLLPUBLIC AccessibleShape
  77     :   public AccessibleContextBase,
  78         public AccessibleComponentBase,
  79         public ::com::sun::star::accessibility::XAccessibleSelection,
  80         public ::com::sun::star::accessibility::XAccessibleExtendedAttributes,
  81         public ::com::sun::star::accessibility::XAccessibleGroupPosition,
  82         public com::sun::star::accessibility::XAccessibleHypertext,
  83         public IAccessibleViewForwarderListener,
  84         public ::com::sun::star::document::XEventListener,
  85         public ::com::sun::star::lang::XUnoTunnel
  86 {
  87 public:
  88     //=====  internal  ========================================================
  89
  90     /** Create a new accessible object that makes the given shape accessible.
  91         @param rShapeInfo
  92             This object contains all information specific to the new
  93             accessible shape.  That are e.g. the shape to be made accessible
  94             and the accessible object that will become the parent of the new
  95             object.
  96         @param rShapeTreeInfo
  97             Bundel of information passed to this shape and all of its desendants.
  98         @attention
  99             Always call the <member>init</member> method after creating a
 100             new accessible shape.  This is one way to overcome the potential
 101             problem of registering the new object with e.g. event
 102             broadcasters.  That would delete the new object if a broadcaster
 103             would not keep a strong reference to the new object.
 104     */
 105     AccessibleShape (
 106         const AccessibleShapeInfo& rShapeInfo,
 107         const AccessibleShapeTreeInfo& rShapeTreeInfo);
 108      //Solution: Overwrite the object's current name.
 109     virtual OUString SAL_CALL    getAccessibleName() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 110     virtual OUString SAL_CALL    getAccessibleDescription() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 111     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL getAccessibleRelationSet() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 112 //=====  XAccessibleSelection  ============================================
 113
 114     virtual void SAL_CALL selectAccessibleChild(
 115         sal_Int32 nChildIndex )
 116         throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
 117         ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 118
 119     virtual sal_Bool SAL_CALL isAccessibleChildSelected(
 120         sal_Int32 nChildIndex )
 121         throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
 122         ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 123
 124     virtual void SAL_CALL clearAccessibleSelection(  )
 125         throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 126
 127     virtual void SAL_CALL selectAllAccessibleChildren(  )
 128         throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 129
 130     virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  )
 131         throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 132
 133     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild(
 134         sal_Int32 nSelectedChildIndex )
 135         throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
 136         ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 137
 138     virtual void SAL_CALL deselectAccessibleChild(
 139         sal_Int32 nSelectedChildIndex )
 140         throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
 141         ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 142
 143     // ====== XAccessibleExtendedAttributes =====================================
 144     virtual ::com::sun::star::uno::Any SAL_CALL getExtendedAttributes()
 145     throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE ;
 146     /// Return this object's role.
 147     virtual sal_Int16 SAL_CALL getAccessibleRole() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 148     //=====  XAccessibleGroupPosition  =========================================
 149     virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
 150         getGroupPosition( const ::com::sun::star::uno::Any& rAny )
 151         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 152     virtual OUString SAL_CALL getObjectLink( const ::com::sun::star::uno::Any& accoject )
 153         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 154     /** The destructor releases its children manager and text engine if
 155         still existent.  These are responsible to send appropriate events.
 156     */
 157     virtual ~AccessibleShape();
 158
 159     /** Initialize a new shape.  See the documentation of the constructor
 160         for the reason of this method's existence.
 161     */
 162     virtual void Init();
 163
 164     /** Compare two accessible shapes using object identity
 165         @param rShape
 166             This is the second operand.
 167         @return
 168             Returns true if both shapes are the same object.
 169     */
 170     bool operator== (const AccessibleShape& rShape);
 171
 172     /** Set the specified state.  If the state is <const>FOCUSED</const>
 173         then, additionally to the inherited functionality, the focus
 174         listeners registered with the XAccessibleComponent
 175         interface are called (if that state really changes).
 176
 177         @param aState
 178             The state to turn on.
 179
 180         @return
 181             The returned flag indicates whether the specified state has been
 182             changed (<TRUE/>), i.e. it has formerly not been set.
 183     */
 184     virtual bool SetState (sal_Int16 aState) SAL_OVERRIDE;
 185
 186     /** Reset the specified state.  If the state is <const>FOCUSED</const>
 187         then, additionally to the inherited functionality, the focus
 188         listeners registered with the XAccessibleComponent
 189         interface are called (if that state really changes).
 190
 191         @param aState
 192             The state to turn off.
 193
 194         @return
 195             The returned flag indicates whether the specified state has been
 196             changed (<TRUE/>), i.e. it has formerly been set.
 197     */
 198     virtual bool ResetState (sal_Int16 aState) SAL_OVERRIDE;
 199
 200     /** Return the state of the specified state.  Take the
 201         <const>FOCUSED</const> state from the accessible edit engine.
 202
 203         @param aState
 204             The state for which to return its value.
 205         @return
 206             A value of <TRUE/> indicates that the state is set.  A <FALSE/>
 207             value indicates an unset state or the inability to access the
 208             entity that manages the state set.
 209
 210     */
 211     bool GetState (sal_Int16 aState);
 212
 213
 214     //=====  XAccessibleContext  ==============================================
 215
 216     /// Return the number of currently visible children.
 217     virtual sal_Int32 SAL_CALL
 218         getAccessibleChildCount()
 219         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 220
 221     /** Return the specified child.
 222         @param nIndex
 223             Index of the requested child.
 224         @return
 225             Reference of the requested child which is the accessible object
 226             of a visible shape.
 227         @raises IndexOutOfBoundsException
 228             Throws an exception if the index is not valid.
 229     */
 230     virtual ::com::sun::star::uno::Reference<
 231             ::com::sun::star::accessibility::XAccessible> SAL_CALL
 232         getAccessibleChild (sal_Int32 nIndex)
 233         throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 234
 235
 236     /// Return the set of current states.
 237     virtual ::com::sun::star::uno::Reference<
 238             ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
 239         getAccessibleStateSet()
 240         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 241
 242     /// Return this objects index among the parents children.
 243     virtual sal_Int32 SAL_CALL
 244         getAccessibleIndexInParent()
 245         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 246
 247     //=====  XAccessibleComponent  ============================================
 248
 249     virtual ::com::sun::star::uno::Reference<
 250         ::com::sun::star::accessibility::XAccessible > SAL_CALL
 251         getAccessibleAtPoint (const ::com::sun::star::awt::Point& aPoint)
 252         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 253
 254     virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds()
 255         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 256
 257     virtual ::com::sun::star::awt::Point SAL_CALL getLocation()
 258         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 259
 260     virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen()
 261         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 262
 263     virtual ::com::sun::star::awt::Size SAL_CALL getSize()
 264         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 265
 266     virtual sal_Int32 SAL_CALL getForeground()
 267         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 268
 269     virtual sal_Int32 SAL_CALL getBackground()
 270         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 271
 272     //=====  XAccessibleEventBroadcaster  =====================================
 273
 274     /** This call is forwarded to a) the base class and b) to the
 275         accessible edit engine if it is present.
 276
 277         @param rxListener
 278             This listener is informed about accessibility events.
 279     */
 280     virtual void SAL_CALL
 281         addAccessibleEventListener (
 282             const ::com::sun::star::uno::Reference<
 283             ::com::sun::star::accessibility::XAccessibleEventListener >& rxListener)
 284         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 285
 286     /** This call is forwarded to a) the base class and b) to the
 287         accessible edit engine if it is present.
 288
 289         @param rxListener
 290             This listener will not be informed about accessibility events
 291             anymore.
 292     */
 293     virtual void SAL_CALL
 294         removeAccessibleEventListener (
 295             const ::com::sun::star::uno::Reference<
 296             ::com::sun::star::accessibility::XAccessibleEventListener >& rxListener)
 297         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 298
 299
 300     //=====  XInterface  ======================================================
 301
 302     virtual com::sun::star::uno::Any SAL_CALL
 303         queryInterface (const com::sun::star::uno::Type & rType)
 304         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 305
 306     virtual void SAL_CALL
 307         acquire()
 308         throw () SAL_OVERRIDE;
 309
 310     virtual void SAL_CALL
 311         release()
 312         throw () SAL_OVERRIDE;
 313
 314
 315     //=====  XServiceInfo  ====================================================
 316
 317     /** Returns an identifier for the implementation of this object.
 318     */
 319     virtual OUString SAL_CALL
 320         getImplementationName()
 321         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 322
 323     virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL
 324         getSupportedServiceNames()
 325         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 326
 327     //=====  XTypeProvider  ===================================================
 328
 329     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> SAL_CALL
 330         getTypes()
 331         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 332
 333     //=====  IAccessibleViewForwarderListener  ================================
 334     virtual void ViewForwarderChanged (ChangeType aChangeType,
 335         const IAccessibleViewForwarder* pViewForwarder) SAL_OVERRIDE;
 336
 337     //=====  lang::XEventListener  ============================================
 338
 339     /** Listen for disposing events of the model.  The accessible shape
 340         remains functional when this happens.
 341     */
 342     virtual void SAL_CALL
 343         disposing (const ::com::sun::star::lang::EventObject& Source)
 344         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 345
 346     //=====  document::XEventListener  ========================================
 347
 348     virtual void SAL_CALL
 349         notifyEvent (const ::com::sun::star::document::EventObject& rEventObject)
 350         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 351
 352
 353     //===== XUnoTunnel ========================================================
 354
 355     static const ::com::sun::star::uno::Sequence< sal_Int8 >&   getUnoTunnelImplementationId() throw();
 356     static AccessibleShape*                                     getImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxIFace ) throw();
 357     sal_Int64                                                   SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& _rIdentifier ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 358
 359     //===== XAccessibleHypertext ========================================================
 360     virtual sal_Int32 SAL_CALL getHyperLinkCount()  throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 361     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleHyperlink >
 362         SAL_CALL getHyperLink( sal_Int32 nLinkIndex )
 363         throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 364     virtual sal_Int32 SAL_CALL getHyperLinkIndex( sal_Int32 nCharIndex )
 365         throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 366     //=====  XAccesibleText  ==================================================
 367         virtual sal_Int32 SAL_CALL getCaretPosition(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 368         virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 369         virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;//Shen Zhen Jie changed sal_Unicode to sal_uInt32; change back to sal_Unicode
 370         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< OUString >& aRequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 371         virtual ::com::sun::star::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 372         virtual sal_Int32 SAL_CALL getCharacterCount(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 373         virtual sal_Int32 SAL_CALL getIndexAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 374         virtual OUString SAL_CALL getSelectedText(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 375         virtual sal_Int32 SAL_CALL getSelectionStart(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 376         virtual sal_Int32 SAL_CALL getSelectionEnd(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 377         virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 378         virtual OUString SAL_CALL getText(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 379         virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 380         virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 381         virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 382         virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 383         virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 384
 385     //===== Misc ========================================================
 386
 387     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
 388         GetXShape() { return mxShape; }
 389
 390     /** set the index _nIndex at the accessible shape
 391         @param  _nIndex
 392             The new index in parent.
 393     */
 394     inline void setIndexInParent(sal_Int32 _nIndex) { m_nIndexInParent = _nIndex; }
 395
 396 protected:
 397     /// Children manager. May be empty if there are no children.
 398     ChildrenManager* mpChildrenManager;
 399
 400     /// Reference to the actual shape.
 401     ::com::sun::star::uno::Reference<
 402         ::com::sun::star::drawing::XShape> mxShape;
 403
 404     /** Bundle of information passed to all shapes in a document tree.
 405     */
 406     AccessibleShapeTreeInfo maShapeTreeInfo;
 407
 408     /** Index that is appended to the object's name to disambiguate between
 409         different names with the otherwise same name.
 410     */
 411     long mnIndex;
 412
 413     /** the index in parent.
 414     */
 415     sal_Int32 m_nIndexInParent;
 416
 417     /** The accessible text engine.  May be NULL if it can not be created.
 418     */
 419     AccessibleTextHelper* mpText;
 420
 421     /** This object can be used to modify the child list of our parent.
 422     */
 423     IAccessibleParent* mpParent;
 424
 425     /** This object can be removed when we have an extra interface to ask if the shape is selected
 426     */
 427     SdrObject* m_pShape;
 428
 429     /** This method is called from the component helper base class while
 430         disposing.
 431     */
 432     virtual void SAL_CALL disposing() SAL_OVERRIDE;
 433
 434     /** Create a base name string that contains the accessible name.
 435     */
 436     virtual OUString
 437         CreateAccessibleBaseName()
 438         throw (::com::sun::star::uno::RuntimeException);
 439
 440     /** Create a unique name string that contains the accessible name.  The
 441         name consists of the base name and the index.
 442     */
 443     virtual OUString
 444         CreateAccessibleName()
 445         throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
 446
 447     /// Create a description string that contains the accessible description.
 448     virtual OUString
 449         CreateAccessibleDescription()
 450         throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
 451     OUString
 452        GetFullAccessibleName(AccessibleShape *shape)
 453        throw (::com::sun::star::uno::RuntimeException);
 454     virtual OUString GetStyle();
 455     void UpdateDocumentAllSelState(::com::sun::star::uno::Reference<
 456         ::com::sun::star::accessibility::XAccessibleStateSet > &xStateSet);
 457     /** Update the <const>OPAQUE</const> and <const>SELECTED</const> state.
 458     */
 459     void UpdateStates();
 460
 461 private:
 462     AccessibleShape (const AccessibleShape&) SAL_DELETED_FUNCTION;
 463     AccessibleShape& operator= (const AccessibleShape&) SAL_DELETED_FUNCTION;
 464     //Old accessible name
 465     OUString aAccName;
 466
 467     /** Call this method when the title, name, or description of the mxShape
 468         member (may) have been changed.
 469         This method adapts the name and description members of the
 470         AccessibleContextBase base class.
 471     */
 472     void UpdateNameAndDescription();
 473 };
 474
 475 } // end of namespace accessibility
 476
 477 #endif
 478
 479 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */