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 #ifndef _ACCPARA_HXX 24 #define _ACCPARA_HXX 25 26 #include <acccontext.hxx> 27 #include <com/sun/star/accessibility/XAccessibleEditableText.hpp> 28 #include <com/sun/star/accessibility/XAccessibleSelection.hpp> 29 #include <com/sun/star/accessibility/XAccessibleHypertext.hpp> 30 #include <com/sun/star/accessibility/XAccessibleTextMarkup.hpp> 31 #include <com/sun/star/accessibility/XAccessibleMultiLineText.hpp> 32 //IAccessibility2 Implementation 2009----- 33 #include <com/sun/star/accessibility/XAccessibleTextSelection.hpp> 34 #include <txmsrt.hxx> 35 #include <com/sun/star/accessibility/XAccessibleExtendedAttributes.hpp> 36 //-----IAccessibility2 Implementation 2009 37 #include <com/sun/star/accessibility/XAccessibleTextAttributes.hpp> 38 #include <hash_map> 39 #include <accselectionhelper.hxx> 40 // --> OD 2010-02-19 #i108125# 41 #include <calbck.hxx> 42 // <-- 43 44 class SwField; 45 class SwTxtFrm; 46 class SwTxtNode; 47 class SwPaM; 48 class SwAccessiblePortionData; 49 class SwAccessibleHyperTextData; 50 class SwRedline; //IAccessibility2 Implementation 2009 51 class SwXTextPortion; 52 // --> OD 2010-02-19 #i108125# 53 class SwParaChangeTrackingInfo; 54 // <-- 55 56 namespace rtl { class OUString; } 57 namespace com { namespace sun { namespace star { 58 namespace i18n { struct Boundary; } 59 namespace accessibility { class XAccessibleHyperlink; } 60 namespace style { class TabStop; } 61 } } } 62 63 typedef ::std::hash_map< ::rtl::OUString, 64 ::com::sun::star::beans::PropertyValue, 65 ::rtl::OUStringHash, 66 ::std::equal_to< ::rtl::OUString > > tAccParaPropValMap; 67 68 class SwAccessibleParagraph : 69 // --> OD 2010-02-19 #i108125# 70 public SwClient, 71 // <-- 72 public SwAccessibleContext, 73 public ::com::sun::star::accessibility::XAccessibleEditableText, 74 public com::sun::star::accessibility::XAccessibleSelection, 75 public com::sun::star::accessibility::XAccessibleHypertext, 76 public com::sun::star::accessibility::XAccessibleTextMarkup, 77 public com::sun::star::accessibility::XAccessibleMultiLineText, 78 public ::com::sun::star::accessibility::XAccessibleTextAttributes, 79 //IAccessibility2 Implementation 2009----- 80 public com::sun::star::accessibility::XAccessibleTextSelection, 81 public com::sun::star::accessibility::XAccessibleExtendedAttributes 82 //-----IAccessibility2 Implementation 2009 83 { 84 friend class SwAccessibleHyperlink; 85 86 ::rtl::OUString sDesc; // protected by base classes mutex 87 88 /// data for this paragraph's text portions; this contains the 89 /// mapping from the core 'model string' to the accessible text 90 /// string. 91 /// pPortionData may be NULL; it should only be accessed through the 92 /// Get/Clear/Has/UpdatePortionData() methods 93 SwAccessiblePortionData* pPortionData; 94 SwAccessibleHyperTextData *pHyperTextData; 95 96 sal_Int32 nOldCaretPos; // The 'old' caret pos. It's only valid as long 97 // as the cursor is inside this object (protected by 98 // mutex) 99 100 sal_Bool bIsHeading; // protected by base classes mutex 101 //IAccessibility2 Implementation 2009----- 102 sal_Int32 nHeadingLevel; 103 //-----IAccessibility2 Implementation 2009 104 105 // implementation for XAccessibleSelection 106 SwAccessibleSelectionHelper aSelectionHelper; 107 108 // --> OD 2010-02-19 #i108125# 109 SwParaChangeTrackingInfo* mpParaChangeTrackInfo; 110 // <-- 111 112 /// get the SwTxtNode (requires frame; check before) 113 const SwTxtNode* GetTxtNode() const; 114 115 /// get the (accessible) text string (requires frame; check before) 116 ::rtl::OUString GetString(); 117 118 ::rtl::OUString GetDescription(); 119 120 // get the current care position 121 sal_Int32 GetCaretPos(); 122 123 /// determine the current selection. Fill the values with 124 /// -1 if there is no selection in the this paragraph 125 sal_Bool GetSelection(sal_Int32& nStart, sal_Int32& nEnd); 126 127 // helper for GetSelection and getCaretPosition 128 // --> OD 2005-12-20 #i27301# 129 // - add parameter <_bForSelection>, which indicates, if the cursor is 130 // retrieved for selection or for caret position. 131 SwPaM* GetCursor( const bool _bForSelection ); 132 133 /// for cut/copy/paste: execute a particular slot at the view shell 134 void ExecuteAtViewShell( sal_uInt16 nSlot ); 135 136 /// helper method for get/setAttributes 137 /// (for the special case of (nEndIndex==-1) a single character will 138 /// be selected) 139 SwXTextPortion* CreateUnoPortion( sal_Int32 nStart, sal_Int32 nEnd ); 140 141 142 // methods for checking the parameter range: 143 144 /// does nPos point to a char? 145 sal_Bool IsValidChar(sal_Int32 nPos, sal_Int32 nLength); 146 147 /// does nPos point to a position? (may be behind the last character) 148 sal_Bool IsValidPosition(sal_Int32 nPos, sal_Int32 nLength); 149 150 /// is nBegin...nEnd a valid range? (nEnd points past the last character) 151 sal_Bool IsValidRange(sal_Int32 nBegin, sal_Int32 nEnd, sal_Int32 nLength); 152 153 /// Ensure ordered range (i.e. nBegin is smaller then nEnd) 154 inline void OrderRange(sal_Int32& nBegin, sal_Int32& nEnd) 155 { 156 if( nBegin > nEnd ) 157 { 158 sal_Int32 nTmp = nBegin; nBegin = nEnd; nEnd = nTmp; 159 } 160 } 161 162 //IAccessibility2 Implementation 2009----- 163 const SwRedline* GetRedlineAtIndex( sal_Int32 nPos ); 164 String GetFieldTypeNameAtIndex(sal_Int32 nIndex); 165 //-----IAccessibility2 Implementation 2009 166 // --> OD 2006-07-13 #i63870# 167 void _getDefaultAttributesImpl( 168 const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes, 169 tAccParaPropValMap& rDefAttrSeq, 170 const bool bOnlyCharAttrs = false ); 171 void _getRunAttributesImpl( 172 const sal_Int32 nIndex, 173 const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes, 174 tAccParaPropValMap& rRunAttrSeq ); 175 // <-- 176 // IAccessibility2 Implementation 2009---- 177 void _getSupplementalAttributesImpl( 178 const sal_Int32 nIndex, 179 const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes, 180 tAccParaPropValMap& rSupplementalAttrSeq ); 181 182 void _correctValues( 183 const sal_Int32 nIndex, 184 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rValues ); 185 // ----IAccessibility2 Implementation 2009 186 187 public: 188 //IAccessibility2 Implementation 2009----- 189 SwTOXSortTabBase* GetTOXSortTabBase(); 190 short GetTOCLevel(); 191 //-----IAccessibility2 Implementation 2009 192 sal_Bool IsHeading() const; 193 194 protected: 195 196 // Set states for getAccessibleStateSet. 197 // This drived class additinaly sets MULTILINE(1), MULTISELECTABLE(+), 198 // FOCUSABLE(+) and FOCUSED(+) 199 virtual void GetStates( ::utl::AccessibleStateSetHelper& rStateSet ); 200 201 virtual void _InvalidateContent( sal_Bool bVisibleDataFired ); 202 203 virtual void _InvalidateCursorPos(); 204 virtual void _InvalidateFocus(); 205 206 virtual ~SwAccessibleParagraph(); 207 208 //===== handling of data for the text portions =========================== 209 210 /// force update of new portion data 211 void UpdatePortionData() 212 throw( com::sun::star::uno::RuntimeException ); 213 214 /// remove the current portion data 215 void ClearPortionData(); 216 217 /// get portion data; update if necesary 218 SwAccessiblePortionData& GetPortionData() 219 throw( com::sun::star::uno::RuntimeException ) 220 { 221 if( pPortionData == NULL ) 222 UpdatePortionData(); 223 return *pPortionData; 224 } 225 226 /// determine if portion data is currently available 227 sal_Bool HasPortionData() { return (pPortionData != NULL); } 228 229 230 //===== helpers for word boundaries ==================================== 231 232 sal_Bool GetCharBoundary( com::sun::star::i18n::Boundary& rBound, 233 const rtl::OUString& rText, 234 sal_Int32 nPos ); 235 sal_Bool GetWordBoundary( com::sun::star::i18n::Boundary& rBound, 236 const rtl::OUString& rText, 237 sal_Int32 nPos ); 238 sal_Bool GetSentenceBoundary( com::sun::star::i18n::Boundary& rBound, 239 const rtl::OUString& rText, 240 sal_Int32 nPos ); 241 sal_Bool GetLineBoundary( com::sun::star::i18n::Boundary& rBound, 242 const rtl::OUString& rText, 243 sal_Int32 nPos ); 244 sal_Bool GetParagraphBoundary( com::sun::star::i18n::Boundary& rBound, 245 const rtl::OUString& rText, 246 sal_Int32 nPos ); 247 sal_Bool GetAttributeBoundary( com::sun::star::i18n::Boundary& rBound, 248 const rtl::OUString& rText, 249 sal_Int32 nPos ); 250 sal_Bool GetGlyphBoundary( com::sun::star::i18n::Boundary& rBound, 251 const rtl::OUString& rText, 252 sal_Int32 nPos ); 253 254 /// get boundaries of word/sentence/etc. for specified text type 255 /// Does all argument checking, and then delegates to helper methods above. 256 sal_Bool GetTextBoundary( com::sun::star::i18n::Boundary& rBound, 257 const rtl::OUString& rText, 258 sal_Int32 nPos, 259 sal_Int16 aTextType ) 260 throw ( 261 ::com::sun::star::lang::IndexOutOfBoundsException, 262 ::com::sun::star::lang::IllegalArgumentException, 263 ::com::sun::star::uno::RuntimeException); 264 265 virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew); 266 267 public: 268 269 SwAccessibleParagraph( SwAccessibleMap& rInitMap, 270 const SwTxtFrm& rTxtFrm ); 271 272 inline operator ::com::sun::star::accessibility::XAccessibleText *(); 273 274 virtual sal_Bool HasCursor(); // required by map to remember that object 275 276 //IAccessibility2 Implementation 2009----- 277 com::sun::star::uno::Sequence< ::com::sun::star::style::TabStop > GetCurrentTabStop( sal_Int32 nIndex ); 278 virtual sal_Int16 SAL_CALL getAccessibleRole (void) throw (::com::sun::star::uno::RuntimeException); 279 //-----IAccessibility2 Implementation 2009 280 // --> OD 2010-02-19 #i108125# 281 // MT: Solved merge conflict - seems this was removed between 101 and 103? 282 // virtual void Modify( SfxPoolItem* pOld, SfxPoolItem* pNew); 283 // <-- 284 285 //===== XAccessibleContext ============================================== 286 287 /// Return this object's description. 288 virtual ::rtl::OUString SAL_CALL 289 getAccessibleDescription (void) 290 throw (com::sun::star::uno::RuntimeException); 291 292 /** Return the parents locale or throw exception if this object has no 293 parent yet/anymore. 294 */ 295 virtual ::com::sun::star::lang::Locale SAL_CALL 296 getLocale (void) 297 throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException); 298 299 /** paragraphs are in relation CONTENT_FLOWS_FROM and/or CONTENT_FLOWS_TO 300 301 OD 2005-12-02 #i27138# 302 303 @author OD 304 */ 305 virtual ::com::sun::star::uno::Reference< 306 ::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL 307 getAccessibleRelationSet (void) 308 throw (::com::sun::star::uno::RuntimeException); 309 310 //===== XAccessibleComponent ============================================ 311 312 virtual void SAL_CALL grabFocus() 313 throw (::com::sun::star::uno::RuntimeException); 314 // --> OD 2007-01-17 #i71385# 315 virtual sal_Int32 SAL_CALL getForeground() 316 throw (::com::sun::star::uno::RuntimeException); 317 virtual sal_Int32 SAL_CALL getBackground() 318 throw (::com::sun::star::uno::RuntimeException); 319 // <-- 320 321 //===== XServiceInfo ==================================================== 322 323 /** Returns an identifier for the implementation of this object. 324 */ 325 virtual ::rtl::OUString SAL_CALL 326 getImplementationName (void) 327 throw (::com::sun::star::uno::RuntimeException); 328 329 /** Return whether the specified service is supported by this class. 330 */ 331 virtual sal_Bool SAL_CALL 332 supportsService (const ::rtl::OUString& sServiceName) 333 throw (::com::sun::star::uno::RuntimeException); 334 335 /** Returns a list of all supported services. In this case that is just 336 the AccessibleContext service. 337 */ 338 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL 339 getSupportedServiceNames (void) 340 throw (::com::sun::star::uno::RuntimeException); 341 342 343 //===== XInterface ====================================================== 344 345 // (XInterface methods need to be implemented to disambiguate 346 // between those inherited through SwAcessibleContext and 347 // XAccessibleEditableText). 348 349 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( 350 const ::com::sun::star::uno::Type& aType ) 351 throw (::com::sun::star::uno::RuntimeException); 352 353 virtual void SAL_CALL acquire( ) throw () 354 { SwAccessibleContext::acquire(); }; 355 356 virtual void SAL_CALL release( ) throw () 357 { SwAccessibleContext::release(); }; 358 359 //====== XTypeProvider ==================================================== 360 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException); 361 virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw(::com::sun::star::uno::RuntimeException); 362 363 //===== XAccesibleText ================================================== 364 virtual sal_Int32 SAL_CALL getCaretPosition( ) throw (::com::sun::star::uno::RuntimeException); 365 virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 366 virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 367 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 368 virtual ::com::sun::star::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 369 virtual sal_Int32 SAL_CALL getCharacterCount( ) throw (::com::sun::star::uno::RuntimeException); 370 virtual sal_Int32 SAL_CALL getIndexAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); 371 virtual ::rtl::OUString SAL_CALL getSelectedText( ) throw (::com::sun::star::uno::RuntimeException); 372 virtual sal_Int32 SAL_CALL getSelectionStart( ) throw (::com::sun::star::uno::RuntimeException); 373 virtual sal_Int32 SAL_CALL getSelectionEnd( ) throw (::com::sun::star::uno::RuntimeException); 374 virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 375 virtual ::rtl::OUString SAL_CALL getText( ) throw (::com::sun::star::uno::RuntimeException); 376 virtual ::rtl::OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 377 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); 378 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); 379 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); 380 virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 381 382 //===== XAccesibleEditableText ========================================== 383 virtual sal_Bool SAL_CALL cutText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 384 virtual sal_Bool SAL_CALL pasteText( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 385 virtual sal_Bool SAL_CALL deleteText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 386 virtual sal_Bool SAL_CALL insertText( const ::rtl::OUString& sText, sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 387 virtual sal_Bool SAL_CALL replaceText( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const ::rtl::OUString& sReplacement ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 388 virtual sal_Bool SAL_CALL setAttributes( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aAttributeSet ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 389 virtual sal_Bool SAL_CALL setText( const ::rtl::OUString& sText ) throw (::com::sun::star::uno::RuntimeException); 390 391 //===== XAccessibleSelection ============================================ 392 virtual void SAL_CALL selectAccessibleChild( 393 sal_Int32 nChildIndex ) 394 throw ( ::com::sun::star::lang::IndexOutOfBoundsException, 395 ::com::sun::star::uno::RuntimeException ); 396 397 virtual sal_Bool SAL_CALL isAccessibleChildSelected( 398 sal_Int32 nChildIndex ) 399 throw ( ::com::sun::star::lang::IndexOutOfBoundsException, 400 ::com::sun::star::uno::RuntimeException ); 401 virtual void SAL_CALL clearAccessibleSelection( ) 402 throw ( ::com::sun::star::uno::RuntimeException ); 403 virtual void SAL_CALL selectAllAccessibleChildren( ) 404 throw ( ::com::sun::star::uno::RuntimeException ); 405 virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) 406 throw ( ::com::sun::star::uno::RuntimeException ); 407 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( 408 sal_Int32 nSelectedChildIndex ) 409 throw ( ::com::sun::star::lang::IndexOutOfBoundsException, 410 ::com::sun::star::uno::RuntimeException); 411 412 // --> OD 2004-11-16 #111714# - index has to be treated as global child index. 413 virtual void SAL_CALL deselectAccessibleChild( 414 sal_Int32 nChildIndex ) 415 throw ( ::com::sun::star::lang::IndexOutOfBoundsException, 416 ::com::sun::star::uno::RuntimeException ); 417 418 //===== XAccessibleHypertext ============================================ 419 virtual sal_Int32 SAL_CALL getHyperLinkCount() 420 throw (::com::sun::star::uno::RuntimeException); 421 virtual ::com::sun::star::uno::Reference< 422 ::com::sun::star::accessibility::XAccessibleHyperlink > 423 SAL_CALL getHyperLink( sal_Int32 nLinkIndex ) 424 throw (::com::sun::star::lang::IndexOutOfBoundsException, 425 ::com::sun::star::uno::RuntimeException); 426 virtual sal_Int32 SAL_CALL getHyperLinkIndex( sal_Int32 nCharIndex ) 427 throw (::com::sun::star::lang::IndexOutOfBoundsException, 428 ::com::sun::star::uno::RuntimeException); 429 430 // --> OD 2008-05-19 #i71360# 431 //===== XAccesibleTextMarkup ============================================ 432 virtual sal_Int32 SAL_CALL getTextMarkupCount( sal_Int32 nTextMarkupType ) 433 throw (::com::sun::star::lang::IllegalArgumentException, 434 ::com::sun::star::uno::RuntimeException); 435 436 virtual ::com::sun::star::accessibility::TextSegment SAL_CALL 437 getTextMarkup( sal_Int32 nTextMarkupIndex, 438 sal_Int32 nTextMarkupType ) 439 throw (::com::sun::star::lang::IndexOutOfBoundsException, 440 ::com::sun::star::lang::IllegalArgumentException, 441 ::com::sun::star::uno::RuntimeException); 442 443 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::accessibility::TextSegment > SAL_CALL 444 getTextMarkupAtIndex( sal_Int32 nCharIndex, 445 sal_Int32 nTextMarkupType ) 446 throw (::com::sun::star::lang::IndexOutOfBoundsException, 447 ::com::sun::star::lang::IllegalArgumentException, 448 ::com::sun::star::uno::RuntimeException); 449 // <-- 450 //IAccessibility2 Implementation 2009----- 451 //====== XAccessibleTextSelection ====================================== 452 virtual sal_Bool SAL_CALL scrollToPosition( const ::com::sun::star::awt::Point& aPoint, sal_Bool isLeftTop ) 453 throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 454 virtual sal_Int32 SAL_CALL getSelectedPortionCount( ) 455 throw (::com::sun::star::uno::RuntimeException); 456 virtual sal_Int32 SAL_CALL getSeletedPositionStart( sal_Int32 nSelectedPortionIndex ) 457 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 458 virtual sal_Int32 SAL_CALL getSeletedPositionEnd( sal_Int32 nSelectedPortionIndex ) 459 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 460 virtual sal_Bool SAL_CALL removeSelection( sal_Int32 selectionIndex ) 461 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 462 virtual sal_Int32 SAL_CALL addSelection( sal_Int32 selectionIndex, sal_Int32 startOffset, sal_Int32 endOffset) 463 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 464 //===== XAccessibleExtendedAttributes ============================================== 465 virtual ::com::sun::star::uno::Any SAL_CALL getExtendedAttributes() 466 throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 467 sal_Bool GetSelectionAtIndex(sal_Int32& nIndex, sal_Int32& nStart, sal_Int32& nEnd); 468 sal_Int32 GetRealHeadingLevel(); 469 //===== XAccessibleComponent ============================================ 470 sal_Bool m_bLastHasSelection; 471 sal_Bool tabCharInWord(sal_Int32 nIndex, com::sun::star::i18n::Boundary& aBound); 472 //-----IAccessibility2 Implementation 2009 473 // --> OD 2008-05-29 #i89175# 474 //===== XAccessibleMultiLineText ======================================== 475 virtual sal_Int32 SAL_CALL getLineNumberAtIndex( sal_Int32 nIndex ) 476 throw (::com::sun::star::lang::IndexOutOfBoundsException, 477 ::com::sun::star::uno::RuntimeException); 478 479 virtual ::com::sun::star::accessibility::TextSegment SAL_CALL 480 getTextAtLineNumber( sal_Int32 nLineNo ) 481 throw (::com::sun::star::lang::IndexOutOfBoundsException, 482 ::com::sun::star::uno::RuntimeException); 483 484 virtual ::com::sun::star::accessibility::TextSegment SAL_CALL 485 getTextAtLineWithCaret() 486 throw (::com::sun::star::uno::RuntimeException); 487 488 virtual sal_Int32 SAL_CALL getNumberOfLineWithCaret() 489 throw (::com::sun::star::uno::RuntimeException); 490 // <-- 491 492 // --> OD 2006-07-11 #i63870# 493 //===== XAccesibleTextAttributes ======================================== 494 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getDefaultAttributes( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes ) throw (::com::sun::star::uno::RuntimeException); 495 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getRunAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); 496 // <-- 497 }; 498 499 inline SwAccessibleParagraph::operator ::com::sun::star::accessibility::XAccessibleText *() 500 { 501 return static_cast< 502 ::com::sun::star::accessibility::XAccessibleEditableText * >( this ); 503 } 504 505 #endif 506 507