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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef _ACCPARA_HXX
20 : #define _ACCPARA_HXX
21 :
22 : #include <acccontext.hxx>
23 : #include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
24 : #include <com/sun/star/accessibility/XAccessibleSelection.hpp>
25 : #include <com/sun/star/accessibility/XAccessibleHypertext.hpp>
26 : #include <com/sun/star/accessibility/XAccessibleTextMarkup.hpp>
27 : #include <com/sun/star/accessibility/XAccessibleMultiLineText.hpp>
28 : #include <com/sun/star/accessibility/XAccessibleTextAttributes.hpp>
29 : #include <boost/unordered_map.hpp>
30 : #include <accselectionhelper.hxx>
31 : #include <calbck.hxx> // #i108125#
32 :
33 : class SwTxtFrm;
34 : class SwTxtNode;
35 : class SwPaM;
36 : class SwAccessiblePortionData;
37 : class SwAccessibleHyperTextData;
38 : class SwXTextPortion;
39 : class SwParaChangeTrackingInfo; //#i108125#
40 :
41 : namespace rtl { class OUString; }
42 : namespace com { namespace sun { namespace star {
43 : namespace i18n { struct Boundary; }
44 : namespace accessibility { class XAccessibleHyperlink; }
45 : } } }
46 :
47 : typedef ::boost::unordered_map< ::rtl::OUString,
48 : ::com::sun::star::beans::PropertyValue,
49 : ::rtl::OUStringHash,
50 : ::std::equal_to< ::rtl::OUString > > tAccParaPropValMap;
51 :
52 : class SwAccessibleParagraph :
53 : public SwClient, // #i108125#
54 : public SwAccessibleContext,
55 : public ::com::sun::star::accessibility::XAccessibleEditableText,
56 : public com::sun::star::accessibility::XAccessibleSelection,
57 : public com::sun::star::accessibility::XAccessibleHypertext,
58 : public com::sun::star::accessibility::XAccessibleTextMarkup,
59 : public com::sun::star::accessibility::XAccessibleMultiLineText,
60 : public ::com::sun::star::accessibility::XAccessibleTextAttributes
61 : {
62 : friend class SwAccessibleHyperlink;
63 :
64 : ::rtl::OUString sDesc; // protected by base classes mutex
65 :
66 : /// data for this paragraph's text portions; this contains the
67 : /// mapping from the core 'model string' to the accessible text
68 : /// string.
69 : /// pPortionData may be NULL; it should only be accessed through the
70 : /// Get/Clear/Has/UpdatePortionData() methods
71 : SwAccessiblePortionData* pPortionData;
72 : SwAccessibleHyperTextData *pHyperTextData;
73 :
74 : sal_Int32 nOldCaretPos; // The 'old' caret pos. It's only valid as long
75 : // as the cursor is inside this object (protected by
76 : // mutex)
77 :
78 : sal_Bool bIsHeading; // protected by base classes mutex
79 :
80 : // implementation for XAccessibleSelection
81 : SwAccessibleSelectionHelper aSelectionHelper;
82 :
83 : SwParaChangeTrackingInfo* mpParaChangeTrackInfo; // #i108125#
84 :
85 : /// get the SwTxtNode (requires frame; check before)
86 : const SwTxtNode* GetTxtNode() const;
87 :
88 : /// get the (accessible) text string (requires frame; check before)
89 : ::rtl::OUString GetString();
90 :
91 : ::rtl::OUString GetDescription();
92 :
93 : // get the current care position
94 : sal_Int32 GetCaretPos();
95 :
96 : /// determine the current selection. Fill the values with
97 : /// -1 if there is no selection in the this paragraph
98 : sal_Bool GetSelection(sal_Int32& nStart, sal_Int32& nEnd);
99 :
100 : // helper for GetSelection and getCaretPosition
101 : // #i27301# - add parameter <_bForSelection>, which indicates,
102 : // if the cursor is retrieved for selection or for caret position.
103 : SwPaM* GetCursor( const bool _bForSelection );
104 :
105 : /// for cut/copy/paste: execute a particular slot at the view shell
106 : void ExecuteAtViewShell( sal_uInt16 nSlot );
107 :
108 : /// helper method for get/setAttributes
109 : /// (for the special case of (nEndIndex==-1) a single character will
110 : /// be selected)
111 : SwXTextPortion* CreateUnoPortion( sal_Int32 nStart, sal_Int32 nEnd );
112 :
113 :
114 : // methods for checking the parameter range:
115 :
116 : /// does nPos point to a char?
117 : sal_Bool IsValidChar(sal_Int32 nPos, sal_Int32 nLength);
118 :
119 : /// does nPos point to a position? (may be behind the last character)
120 : sal_Bool IsValidPosition(sal_Int32 nPos, sal_Int32 nLength);
121 :
122 : /// is nBegin...nEnd a valid range? (nEnd points past the last character)
123 : sal_Bool IsValidRange(sal_Int32 nBegin, sal_Int32 nEnd, sal_Int32 nLength);
124 :
125 : /// Ensure ordered range (i.e. nBegin is smaller then nEnd)
126 0 : inline void OrderRange(sal_Int32& nBegin, sal_Int32& nEnd)
127 : {
128 0 : if( nBegin > nEnd )
129 : {
130 0 : sal_Int32 nTmp = nBegin; nBegin = nEnd; nEnd = nTmp;
131 : }
132 0 : }
133 :
134 : // #i63870#
135 : void _getDefaultAttributesImpl(
136 : const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes,
137 : tAccParaPropValMap& rDefAttrSeq,
138 : const bool bOnlyCharAttrs = false );
139 : void _getRunAttributesImpl(
140 : const sal_Int32 nIndex,
141 : const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes,
142 : tAccParaPropValMap& rRunAttrSeq );
143 :
144 : public:
145 :
146 : sal_Bool IsHeading() const;
147 :
148 : protected:
149 :
150 : // Set states for getAccessibleStateSet.
151 : // This drived class additinaly sets MULTILINE(1), MULTISELECTABLE(+),
152 : // FOCUSABLE(+) and FOCUSED(+)
153 : virtual void GetStates( ::utl::AccessibleStateSetHelper& rStateSet );
154 :
155 : virtual void _InvalidateContent( sal_Bool bVisibleDataFired );
156 :
157 : virtual void _InvalidateCursorPos();
158 : virtual void _InvalidateFocus();
159 :
160 : virtual ~SwAccessibleParagraph();
161 :
162 : //===== handling of data for the text portions ===========================
163 :
164 : /// force update of new portion data
165 : void UpdatePortionData()
166 : throw( com::sun::star::uno::RuntimeException );
167 :
168 : /// remove the current portion data
169 : void ClearPortionData();
170 :
171 : /// get portion data; update if necesary
172 0 : SwAccessiblePortionData& GetPortionData()
173 : throw( com::sun::star::uno::RuntimeException )
174 : {
175 0 : if( pPortionData == NULL )
176 0 : UpdatePortionData();
177 0 : return *pPortionData;
178 : }
179 :
180 : /// determine if portion data is currently available
181 : sal_Bool HasPortionData() { return (pPortionData != NULL); }
182 :
183 :
184 : //===== helpers for word boundaries ====================================
185 :
186 : sal_Bool GetCharBoundary( com::sun::star::i18n::Boundary& rBound,
187 : const rtl::OUString& rText,
188 : sal_Int32 nPos );
189 : sal_Bool GetWordBoundary( com::sun::star::i18n::Boundary& rBound,
190 : const rtl::OUString& rText,
191 : sal_Int32 nPos );
192 : sal_Bool GetSentenceBoundary( com::sun::star::i18n::Boundary& rBound,
193 : const rtl::OUString& rText,
194 : sal_Int32 nPos );
195 : sal_Bool GetLineBoundary( com::sun::star::i18n::Boundary& rBound,
196 : const rtl::OUString& rText,
197 : sal_Int32 nPos );
198 : sal_Bool GetParagraphBoundary( com::sun::star::i18n::Boundary& rBound,
199 : const rtl::OUString& rText,
200 : sal_Int32 nPos );
201 : sal_Bool GetAttributeBoundary( com::sun::star::i18n::Boundary& rBound,
202 : const rtl::OUString& rText,
203 : sal_Int32 nPos );
204 : sal_Bool GetGlyphBoundary( com::sun::star::i18n::Boundary& rBound,
205 : const rtl::OUString& rText,
206 : sal_Int32 nPos );
207 :
208 : /// get boundaries of word/sentence/etc. for specified text type
209 : /// Does all argument checking, and then delegates to helper methods above.
210 : sal_Bool GetTextBoundary( com::sun::star::i18n::Boundary& rBound,
211 : const rtl::OUString& rText,
212 : sal_Int32 nPos,
213 : sal_Int16 aTextType )
214 : throw (
215 : ::com::sun::star::lang::IndexOutOfBoundsException,
216 : ::com::sun::star::lang::IllegalArgumentException,
217 : ::com::sun::star::uno::RuntimeException);
218 :
219 : virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew);
220 :
221 : public:
222 :
223 : SwAccessibleParagraph( SwAccessibleMap& rInitMap,
224 : const SwTxtFrm& rTxtFrm );
225 :
226 : inline operator ::com::sun::star::accessibility::XAccessibleText *();
227 :
228 : virtual sal_Bool HasCursor(); // required by map to remember that object
229 :
230 : //===== XAccessibleContext ==============================================
231 :
232 : /// Return this object's description.
233 : virtual ::rtl::OUString SAL_CALL
234 : getAccessibleDescription (void)
235 : throw (com::sun::star::uno::RuntimeException);
236 :
237 : /** Return the parents locale or throw exception if this object has no
238 : parent yet/anymore.
239 : */
240 : virtual ::com::sun::star::lang::Locale SAL_CALL
241 : getLocale (void)
242 : throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException);
243 :
244 : /** #i27138# - paragraphs are in relation CONTENT_FLOWS_FROM and/or CONTENT_FLOWS_TO */
245 : virtual ::com::sun::star::uno::Reference<
246 : ::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL
247 : getAccessibleRelationSet (void)
248 : throw (::com::sun::star::uno::RuntimeException);
249 :
250 : //===== XAccessibleComponent ============================================
251 :
252 : virtual void SAL_CALL grabFocus()
253 : throw (::com::sun::star::uno::RuntimeException);
254 : // #i71385#
255 : virtual sal_Int32 SAL_CALL getForeground()
256 : throw (::com::sun::star::uno::RuntimeException);
257 : virtual sal_Int32 SAL_CALL getBackground()
258 : throw (::com::sun::star::uno::RuntimeException);
259 :
260 : //===== XServiceInfo ====================================================
261 :
262 : /** Returns an identifier for the implementation of this object.
263 : */
264 : virtual ::rtl::OUString SAL_CALL
265 : getImplementationName (void)
266 : throw (::com::sun::star::uno::RuntimeException);
267 :
268 : /** Return whether the specified service is supported by this class.
269 : */
270 : virtual sal_Bool SAL_CALL
271 : supportsService (const ::rtl::OUString& sServiceName)
272 : throw (::com::sun::star::uno::RuntimeException);
273 :
274 : /** Returns a list of all supported services. In this case that is just
275 : the AccessibleContext service.
276 : */
277 : virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
278 : getSupportedServiceNames (void)
279 : throw (::com::sun::star::uno::RuntimeException);
280 :
281 :
282 : //===== XInterface ======================================================
283 :
284 : // (XInterface methods need to be implemented to disambiguate
285 : // between those inherited through SwAcessibleContext and
286 : // XAccessibleEditableText).
287 :
288 : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
289 : const ::com::sun::star::uno::Type& aType )
290 : throw (::com::sun::star::uno::RuntimeException);
291 :
292 0 : virtual void SAL_CALL acquire( ) throw ()
293 0 : { SwAccessibleContext::acquire(); };
294 :
295 0 : virtual void SAL_CALL release( ) throw ()
296 0 : { SwAccessibleContext::release(); };
297 :
298 : //====== XTypeProvider ====================================================
299 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
300 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw(::com::sun::star::uno::RuntimeException);
301 :
302 : //===== XAccesibleText ==================================================
303 : virtual sal_Int32 SAL_CALL getCaretPosition( ) throw (::com::sun::star::uno::RuntimeException);
304 : virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
305 : virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
306 : 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);
307 : virtual ::com::sun::star::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
308 : virtual sal_Int32 SAL_CALL getCharacterCount( ) throw (::com::sun::star::uno::RuntimeException);
309 : virtual sal_Int32 SAL_CALL getIndexAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
310 : virtual ::rtl::OUString SAL_CALL getSelectedText( ) throw (::com::sun::star::uno::RuntimeException);
311 : virtual sal_Int32 SAL_CALL getSelectionStart( ) throw (::com::sun::star::uno::RuntimeException);
312 : virtual sal_Int32 SAL_CALL getSelectionEnd( ) throw (::com::sun::star::uno::RuntimeException);
313 : virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
314 : virtual ::rtl::OUString SAL_CALL getText( ) throw (::com::sun::star::uno::RuntimeException);
315 : virtual ::rtl::OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
316 : 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);
317 : 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);
318 : 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);
319 : virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
320 :
321 : //===== XAccesibleEditableText ==========================================
322 : virtual sal_Bool SAL_CALL cutText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
323 : virtual sal_Bool SAL_CALL pasteText( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
324 : virtual sal_Bool SAL_CALL deleteText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
325 : virtual sal_Bool SAL_CALL insertText( const ::rtl::OUString& sText, sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
326 : 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);
327 : 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);
328 : virtual sal_Bool SAL_CALL setText( const ::rtl::OUString& sText ) throw (::com::sun::star::uno::RuntimeException);
329 :
330 : //===== XAccessibleSelection ============================================
331 : virtual void SAL_CALL selectAccessibleChild(
332 : sal_Int32 nChildIndex )
333 : throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
334 : ::com::sun::star::uno::RuntimeException );
335 :
336 : virtual sal_Bool SAL_CALL isAccessibleChildSelected(
337 : sal_Int32 nChildIndex )
338 : throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
339 : ::com::sun::star::uno::RuntimeException );
340 : virtual void SAL_CALL clearAccessibleSelection( )
341 : throw ( ::com::sun::star::uno::RuntimeException );
342 : virtual void SAL_CALL selectAllAccessibleChildren( )
343 : throw ( ::com::sun::star::uno::RuntimeException );
344 : virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( )
345 : throw ( ::com::sun::star::uno::RuntimeException );
346 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild(
347 : sal_Int32 nSelectedChildIndex )
348 : throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
349 : ::com::sun::star::uno::RuntimeException);
350 :
351 : // index has to be treated as global child index.
352 : virtual void SAL_CALL deselectAccessibleChild(
353 : sal_Int32 nChildIndex )
354 : throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
355 : ::com::sun::star::uno::RuntimeException );
356 :
357 : //===== XAccessibleHypertext ============================================
358 : virtual sal_Int32 SAL_CALL getHyperLinkCount()
359 : throw (::com::sun::star::uno::RuntimeException);
360 : virtual ::com::sun::star::uno::Reference<
361 : ::com::sun::star::accessibility::XAccessibleHyperlink >
362 : SAL_CALL getHyperLink( sal_Int32 nLinkIndex )
363 : throw (::com::sun::star::lang::IndexOutOfBoundsException,
364 : ::com::sun::star::uno::RuntimeException);
365 : virtual sal_Int32 SAL_CALL getHyperLinkIndex( sal_Int32 nCharIndex )
366 : throw (::com::sun::star::lang::IndexOutOfBoundsException,
367 : ::com::sun::star::uno::RuntimeException);
368 :
369 : // #i71360#
370 : //===== XAccesibleTextMarkup ============================================
371 : virtual sal_Int32 SAL_CALL getTextMarkupCount( sal_Int32 nTextMarkupType )
372 : throw (::com::sun::star::lang::IllegalArgumentException,
373 : ::com::sun::star::uno::RuntimeException);
374 :
375 : virtual ::com::sun::star::accessibility::TextSegment SAL_CALL
376 : getTextMarkup( sal_Int32 nTextMarkupIndex,
377 : sal_Int32 nTextMarkupType )
378 : throw (::com::sun::star::lang::IndexOutOfBoundsException,
379 : ::com::sun::star::lang::IllegalArgumentException,
380 : ::com::sun::star::uno::RuntimeException);
381 :
382 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::accessibility::TextSegment > SAL_CALL
383 : getTextMarkupAtIndex( sal_Int32 nCharIndex,
384 : sal_Int32 nTextMarkupType )
385 : throw (::com::sun::star::lang::IndexOutOfBoundsException,
386 : ::com::sun::star::lang::IllegalArgumentException,
387 : ::com::sun::star::uno::RuntimeException);
388 :
389 : // #i89175#
390 : //===== XAccessibleMultiLineText ========================================
391 : virtual sal_Int32 SAL_CALL getLineNumberAtIndex( sal_Int32 nIndex )
392 : throw (::com::sun::star::lang::IndexOutOfBoundsException,
393 : ::com::sun::star::uno::RuntimeException);
394 :
395 : virtual ::com::sun::star::accessibility::TextSegment SAL_CALL
396 : getTextAtLineNumber( sal_Int32 nLineNo )
397 : throw (::com::sun::star::lang::IndexOutOfBoundsException,
398 : ::com::sun::star::uno::RuntimeException);
399 :
400 : virtual ::com::sun::star::accessibility::TextSegment SAL_CALL
401 : getTextAtLineWithCaret()
402 : throw (::com::sun::star::uno::RuntimeException);
403 :
404 : virtual sal_Int32 SAL_CALL getNumberOfLineWithCaret()
405 : throw (::com::sun::star::uno::RuntimeException);
406 :
407 : // #i63870#
408 : //===== XAccesibleTextAttributes ========================================
409 : 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);
410 : 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);
411 : };
412 :
413 0 : inline SwAccessibleParagraph::operator ::com::sun::star::accessibility::XAccessibleText *()
414 : {
415 : return static_cast<
416 0 : ::com::sun::star::accessibility::XAccessibleEditableText * >( this );
417 : }
418 :
419 : #endif
420 :
421 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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