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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 :
20 : #include <accessibility/standard/vclxaccessibletoolboxitem.hxx>
21 : #include <toolkit/helper/convert.hxx>
22 : #include <accessibility/helper/accresmgr.hxx>
23 : #include <accessibility/helper/accessiblestrings.hrc>
24 : #include <com/sun/star/awt/Point.hpp>
25 : #include <com/sun/star/awt/Rectangle.hpp>
26 : #include <com/sun/star/awt/Size.hpp>
27 :
28 : #include <com/sun/star/accessibility/AccessibleEventId.hpp>
29 : #include <com/sun/star/accessibility/AccessibleRole.hpp>
30 : #include <com/sun/star/accessibility/AccessibleStateType.hpp>
31 : #include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
32 : #include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
33 : #include <cppuhelper/supportsservice.hxx>
34 : #include <vcl/svapp.hxx>
35 : #include <vcl/toolbox.hxx>
36 : #include <vcl/unohelp2.hxx>
37 : #include <vcl/help.hxx>
38 : #include <toolkit/awt/vclxwindow.hxx>
39 : #include <toolkit/helper/externallock.hxx>
40 : #include <unotools/accessiblestatesethelper.hxx>
41 : #include <unotools/accessiblerelationsethelper.hxx>
42 : #include <cppuhelper/typeprovider.hxx>
43 : #include <comphelper/sequence.hxx>
44 :
45 : #include <com/sun/star/accessibility/XAccessibleSelection.hpp>
46 :
47 : // class VCLXAccessibleToolBoxItem ------------------------------------------
48 :
49 : using namespace ::com::sun::star::accessibility;
50 : using namespace ::com::sun::star::uno;
51 : using namespace ::com::sun::star::beans;
52 : using namespace ::com::sun::star::lang;
53 : using namespace ::com::sun::star;
54 : using namespace ::comphelper;
55 :
56 : // -----------------------------------------------------------------------------
57 : // Ctor() and Dtor()
58 : // -----------------------------------------------------------------------------
59 0 : VCLXAccessibleToolBoxItem::VCLXAccessibleToolBoxItem( ToolBox* _pToolBox, sal_Int32 _nPos ) :
60 :
61 : AccessibleTextHelper_BASE( new VCLExternalSolarLock() ),
62 :
63 : m_pToolBox ( _pToolBox ),
64 : m_nIndexInParent( _nPos ),
65 : m_nRole ( AccessibleRole::PUSH_BUTTON ),
66 : m_nItemId ( 0 ),
67 : m_bHasFocus ( sal_False ),
68 : m_bIsChecked ( sal_False ),
69 0 : m_bIndeterminate( false )
70 :
71 : {
72 0 : m_pExternalLock = static_cast< VCLExternalSolarLock* >( getExternalLock( ) );
73 :
74 : OSL_ENSURE( m_pToolBox, "invalid toolbox" );
75 0 : m_nItemId = m_pToolBox->GetItemId( (sal_uInt16)m_nIndexInParent );
76 0 : m_sOldName = GetText( true );
77 0 : m_bIsChecked = m_pToolBox->IsItemChecked( m_nItemId );
78 0 : m_bIndeterminate = ( m_pToolBox->GetItemState( m_nItemId ) == STATE_DONTKNOW );
79 0 : ToolBoxItemType eType = m_pToolBox->GetItemType( (sal_uInt16)m_nIndexInParent );
80 0 : switch ( eType )
81 : {
82 : case TOOLBOXITEM_BUTTON :
83 : {
84 0 : ToolBoxItemBits nBits = m_pToolBox->GetItemBits( m_nItemId );
85 0 : if (( nBits & TIB_DROPDOWN ) == TIB_DROPDOWN)
86 0 : m_nRole = AccessibleRole::BUTTON_DROPDOWN;
87 0 : else if (( ( nBits & TIB_CHECKABLE ) == TIB_CHECKABLE ) ||
88 : ( ( nBits & TIB_AUTOCHECK ) == TIB_AUTOCHECK ) )
89 0 : m_nRole = AccessibleRole::TOGGLE_BUTTON;
90 0 : else if ( m_pToolBox->GetItemWindow( m_nItemId ) )
91 0 : m_nRole = AccessibleRole::PANEL;
92 0 : break;
93 : }
94 :
95 : case TOOLBOXITEM_SPACE :
96 0 : m_nRole = AccessibleRole::FILLER;
97 0 : break;
98 :
99 : case TOOLBOXITEM_SEPARATOR :
100 : case TOOLBOXITEM_BREAK :
101 0 : m_nRole = AccessibleRole::SEPARATOR;
102 0 : break;
103 :
104 : default:
105 : {
106 : SAL_WARN( "accessibility", "unsupported toolbox itemtype" );
107 : }
108 : }
109 0 : }
110 : // -----------------------------------------------------------------------------
111 0 : VCLXAccessibleToolBoxItem::~VCLXAccessibleToolBoxItem()
112 : {
113 0 : delete m_pExternalLock;
114 0 : m_pExternalLock = NULL;
115 0 : }
116 : // -----------------------------------------------------------------------------
117 0 : OUString VCLXAccessibleToolBoxItem::GetText( bool _bAsName )
118 : {
119 0 : OUString sRet;
120 : // no text for separators and spaces
121 0 : if ( m_pToolBox && m_nItemId > 0 && ( _bAsName || m_pToolBox->GetButtonType() != BUTTON_SYMBOL ) )
122 : {
123 0 : sRet = m_pToolBox->GetItemText( m_nItemId );
124 : }
125 0 : return sRet;
126 : }
127 : // -----------------------------------------------------------------------------
128 0 : void VCLXAccessibleToolBoxItem::SetFocus( sal_Bool _bFocus )
129 : {
130 0 : if ( m_bHasFocus != _bFocus )
131 : {
132 0 : Any aOldValue;
133 0 : Any aNewValue;
134 0 : if ( m_bHasFocus )
135 0 : aOldValue <<= AccessibleStateType::FOCUSED;
136 : else
137 0 : aNewValue <<= AccessibleStateType::FOCUSED;
138 0 : m_bHasFocus = _bFocus;
139 0 : NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
140 : }
141 0 : }
142 : // -----------------------------------------------------------------------------
143 0 : void VCLXAccessibleToolBoxItem::SetChecked( sal_Bool _bCheck )
144 : {
145 0 : if ( m_bIsChecked != _bCheck )
146 : {
147 0 : Any aOldValue;
148 0 : Any aNewValue;
149 0 : if ( m_bIsChecked )
150 0 : aOldValue <<= AccessibleStateType::CHECKED;
151 : else
152 0 : aNewValue <<= AccessibleStateType::CHECKED;
153 0 : m_bIsChecked = _bCheck;
154 0 : NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
155 : }
156 0 : }
157 : // -----------------------------------------------------------------------------
158 0 : void VCLXAccessibleToolBoxItem::SetIndeterminate( bool _bIndeterminate )
159 : {
160 0 : if ( m_bIndeterminate != _bIndeterminate )
161 : {
162 0 : Any aOldValue, aNewValue;
163 0 : if ( m_bIndeterminate )
164 0 : aOldValue <<= AccessibleStateType::INDETERMINATE;
165 : else
166 0 : aNewValue <<= AccessibleStateType::INDETERMINATE;
167 0 : m_bIndeterminate = _bIndeterminate;
168 0 : NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
169 : }
170 0 : }
171 : // -----------------------------------------------------------------------------
172 0 : void VCLXAccessibleToolBoxItem::NameChanged()
173 : {
174 0 : OUString sNewName = implGetText();
175 0 : if ( sNewName != m_sOldName )
176 : {
177 0 : Any aOldValue, aNewValue;
178 0 : aOldValue <<= m_sOldName;
179 : // save new name as old name for next change
180 0 : m_sOldName = sNewName;
181 0 : aNewValue <<= m_sOldName;
182 0 : NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
183 0 : }
184 0 : }
185 : // -----------------------------------------------------------------------------
186 0 : void VCLXAccessibleToolBoxItem::SetChild( const Reference< XAccessible >& _xChild )
187 : {
188 0 : m_xChild = _xChild;
189 0 : }
190 : // -----------------------------------------------------------------------------
191 0 : void VCLXAccessibleToolBoxItem::NotifyChildEvent( const Reference< XAccessible >& _xChild, bool _bShow )
192 : {
193 0 : Any aOld = _bShow ? Any() : makeAny( _xChild );
194 0 : Any aNew = _bShow ? makeAny( _xChild ) : Any();
195 0 : NotifyAccessibleEvent( AccessibleEventId::CHILD, aOld, aNew );
196 0 : }
197 : // -----------------------------------------------------------------------------
198 0 : void VCLXAccessibleToolBoxItem::ToggleEnableState()
199 : {
200 0 : Any aOldValue[2], aNewValue[2];
201 0 : if ( m_pToolBox->IsItemEnabled( m_nItemId ) )
202 : {
203 0 : aNewValue[0] <<= AccessibleStateType::SENSITIVE;
204 0 : aNewValue[1] <<= AccessibleStateType::ENABLED;
205 : }
206 : else
207 : {
208 0 : aOldValue[0] <<= AccessibleStateType::ENABLED;
209 0 : aOldValue[1] <<= AccessibleStateType::SENSITIVE;
210 : }
211 :
212 0 : NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[0], aNewValue[0] );
213 0 : NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[1], aNewValue[1] );
214 0 : }
215 : // -----------------------------------------------------------------------------
216 0 : awt::Rectangle SAL_CALL VCLXAccessibleToolBoxItem::implGetBounds( ) throw (RuntimeException)
217 : {
218 0 : awt::Rectangle aRect;
219 0 : if ( m_pToolBox )
220 0 : aRect = AWTRectangle( m_pToolBox->GetItemPosRect( (sal_uInt16)m_nIndexInParent ) );
221 :
222 0 : return aRect;
223 : }
224 : // -----------------------------------------------------------------------------
225 0 : OUString VCLXAccessibleToolBoxItem::implGetText()
226 : {
227 0 : return GetText (true);
228 : }
229 : // -----------------------------------------------------------------------------
230 0 : Locale VCLXAccessibleToolBoxItem::implGetLocale()
231 : {
232 0 : return Application::GetSettings().GetUILanguageTag().getLocale();
233 : }
234 : // -----------------------------------------------------------------------------
235 0 : void VCLXAccessibleToolBoxItem::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
236 : {
237 0 : nStartIndex = 0;
238 0 : nEndIndex = 0;
239 0 : }
240 : // -----------------------------------------------------------------------------
241 : // XInterface
242 : // -----------------------------------------------------------------------------
243 0 : IMPLEMENT_FORWARD_REFCOUNT( VCLXAccessibleToolBoxItem, AccessibleTextHelper_BASE )
244 0 : Any SAL_CALL VCLXAccessibleToolBoxItem::queryInterface( const Type& _rType ) throw (RuntimeException)
245 : {
246 : // #i33611# - toolbox buttons without text don't support XAccessibleText
247 0 : if ( _rType == ::getCppuType( ( const Reference< XAccessibleText >* ) 0 )
248 0 : && ( !m_pToolBox || m_pToolBox->GetButtonType() == BUTTON_SYMBOL ) )
249 0 : return Any();
250 :
251 0 : ::com::sun::star::uno::Any aReturn = AccessibleTextHelper_BASE::queryInterface( _rType );
252 0 : if ( !aReturn.hasValue() )
253 0 : aReturn = VCLXAccessibleToolBoxItem_BASE::queryInterface( _rType );
254 0 : return aReturn;
255 : }
256 : // -----------------------------------------------------------------------------
257 : // XTypeProvider
258 : // -----------------------------------------------------------------------------
259 0 : IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleToolBoxItem, AccessibleTextHelper_BASE, VCLXAccessibleToolBoxItem_BASE )
260 : // -----------------------------------------------------------------------------
261 : // XComponent
262 : // -----------------------------------------------------------------------------
263 0 : void SAL_CALL VCLXAccessibleToolBoxItem::disposing()
264 : {
265 0 : AccessibleTextHelper_BASE::disposing();
266 0 : m_pToolBox = NULL;
267 0 : }
268 : // -----------------------------------------------------------------------------
269 : // XServiceInfo
270 : // -----------------------------------------------------------------------------
271 0 : OUString VCLXAccessibleToolBoxItem::getImplementationName() throw (RuntimeException)
272 : {
273 0 : return OUString( "com.sun.star.comp.toolkit.AccessibleToolBoxItem" );
274 : }
275 : // -----------------------------------------------------------------------------
276 0 : sal_Bool VCLXAccessibleToolBoxItem::supportsService( const OUString& rServiceName ) throw (RuntimeException)
277 : {
278 0 : return cppu::supportsService(this, rServiceName);
279 : }
280 : // -----------------------------------------------------------------------------
281 0 : Sequence< OUString > VCLXAccessibleToolBoxItem::getSupportedServiceNames() throw (RuntimeException)
282 : {
283 0 : Sequence< OUString > aNames(4);
284 0 : aNames[0] = "com.sun.star.accessibility.AccessibleContext";
285 0 : aNames[1] = "com.sun.star.accessibility.AccessibleComponent";
286 0 : aNames[2] = "com.sun.star.accessibility.AccessibleExtendedComponent";
287 0 : aNames[3] = "com.sun.star.accessibility.AccessibleToolBoxItem";
288 0 : return aNames;
289 : }
290 : // -----------------------------------------------------------------------------
291 : // XAccessible
292 : // -----------------------------------------------------------------------------
293 0 : Reference< XAccessibleContext > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleContext( ) throw (RuntimeException)
294 : {
295 0 : return this;
296 : }
297 : // -----------------------------------------------------------------------------
298 : // XAccessibleContext
299 : // -----------------------------------------------------------------------------
300 0 : sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleChildCount( ) throw (RuntimeException)
301 : {
302 0 : OContextEntryGuard aGuard( this );
303 :
304 0 : return m_xChild.is() ? 1 : 0;
305 : }
306 : // -----------------------------------------------------------------------------
307 0 : Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleChild( sal_Int32 i ) throw (RuntimeException, com::sun::star::lang::IndexOutOfBoundsException)
308 : {
309 0 : OContextEntryGuard aGuard( this );
310 :
311 : // no child -> so index is out of bounds
312 0 : if ( !m_xChild.is() || i != 0 )
313 0 : throw IndexOutOfBoundsException();
314 :
315 0 : return m_xChild;
316 : }
317 : // -----------------------------------------------------------------------------
318 0 : Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleParent( ) throw (RuntimeException)
319 : {
320 0 : OContextEntryGuard aGuard( this );
321 :
322 0 : return m_pToolBox->GetAccessible();
323 : }
324 : // -----------------------------------------------------------------------------
325 0 : sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleIndexInParent( ) throw (RuntimeException)
326 : {
327 0 : OContextEntryGuard aGuard( this );
328 :
329 0 : return m_nIndexInParent;
330 : }
331 : // -----------------------------------------------------------------------------
332 0 : sal_Int16 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleRole( ) throw (RuntimeException)
333 : {
334 0 : OContextEntryGuard aGuard( this );
335 :
336 0 : return m_nRole;
337 : }
338 : // -----------------------------------------------------------------------------
339 0 : OUString SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleDescription( ) throw (RuntimeException)
340 : {
341 0 : OExternalLockGuard aGuard( this );
342 :
343 0 : OUString sDescription;
344 0 : if ( m_pToolBox )
345 0 : sDescription = m_pToolBox->GetHelpText( m_nItemId );
346 :
347 0 : return sDescription;
348 : }
349 : // -----------------------------------------------------------------------------
350 0 : OUString SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleName( ) throw (RuntimeException)
351 : {
352 0 : OExternalLockGuard aGuard( this );
353 :
354 : // entry text == accessible name
355 0 : return GetText( true );
356 : }
357 : // -----------------------------------------------------------------------------
358 0 : Reference< XAccessibleRelationSet > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleRelationSet( ) throw (RuntimeException)
359 : {
360 0 : OContextEntryGuard aGuard( this );
361 :
362 0 : utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper;
363 0 : Reference< XAccessibleRelationSet > xSet = pRelationSetHelper;
364 0 : return xSet;
365 : }
366 : // -----------------------------------------------------------------------------
367 0 : Reference< XAccessibleStateSet > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleStateSet( ) throw (RuntimeException)
368 : {
369 0 : OExternalLockGuard aGuard( this );
370 :
371 0 : utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper;
372 0 : Reference< XAccessibleStateSet > xStateSet = pStateSetHelper;
373 :
374 0 : if ( m_pToolBox && !rBHelper.bDisposed && !rBHelper.bInDispose )
375 : {
376 0 : pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
377 0 : if ( m_bIsChecked )
378 0 : pStateSetHelper->AddState( AccessibleStateType::CHECKED );
379 0 : if ( m_bIndeterminate )
380 0 : pStateSetHelper->AddState( AccessibleStateType::INDETERMINATE );
381 0 : if ( m_pToolBox->IsItemEnabled( m_nItemId ) )
382 : {
383 0 : pStateSetHelper->AddState( AccessibleStateType::ENABLED );
384 0 : pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
385 : }
386 0 : if ( m_pToolBox->IsItemVisible( m_nItemId ) )
387 0 : pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
388 0 : if ( m_pToolBox->IsItemReallyVisible( m_nItemId ) )
389 0 : pStateSetHelper->AddState( AccessibleStateType::SHOWING );
390 0 : if ( m_bHasFocus )
391 0 : pStateSetHelper->AddState( AccessibleStateType::FOCUSED );
392 : }
393 : else
394 0 : pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
395 :
396 0 : return xStateSet;
397 : }
398 : // -----------------------------------------------------------------------------
399 : // XAccessibleText
400 : // -----------------------------------------------------------------------------
401 0 : sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getCaretPosition() throw (RuntimeException)
402 : {
403 0 : return -1;
404 : }
405 : // -----------------------------------------------------------------------------
406 0 : sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::setCaretPosition( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
407 : {
408 0 : OExternalLockGuard aGuard( this );
409 :
410 0 : if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
411 0 : throw IndexOutOfBoundsException();
412 :
413 0 : return sal_False;
414 : }
415 : // -----------------------------------------------------------------------------
416 0 : Sequence< PropertyValue > SAL_CALL VCLXAccessibleToolBoxItem::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& ) throw (IndexOutOfBoundsException, RuntimeException)
417 : {
418 0 : OExternalLockGuard aGuard( this );
419 :
420 0 : OUString sText( implGetText() );
421 :
422 0 : if ( !implIsValidIndex( nIndex, sText.getLength() ) )
423 0 : throw IndexOutOfBoundsException();
424 :
425 0 : return Sequence< PropertyValue >();
426 : }
427 : // -----------------------------------------------------------------------------
428 0 : awt::Rectangle SAL_CALL VCLXAccessibleToolBoxItem::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
429 : {
430 0 : OExternalLockGuard aGuard( this );
431 :
432 0 : OUString sText( implGetText() );
433 :
434 0 : if ( !implIsValidIndex( nIndex, sText.getLength() ) )
435 0 : throw IndexOutOfBoundsException();
436 :
437 0 : awt::Rectangle aBounds( 0, 0, 0, 0 );
438 0 : if ( m_pToolBox && m_pToolBox->GetButtonType() != BUTTON_SYMBOL ) // symbol buttons have no character bounds
439 : {
440 0 : Rectangle aCharRect = m_pToolBox->GetCharacterBounds( m_nItemId, nIndex );
441 0 : Rectangle aItemRect = m_pToolBox->GetItemRect( m_nItemId );
442 0 : aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
443 0 : aBounds = AWTRectangle( aCharRect );
444 : }
445 :
446 0 : return aBounds;
447 : }
448 : // -----------------------------------------------------------------------------
449 0 : sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getIndexAtPoint( const awt::Point& aPoint ) throw (RuntimeException)
450 : {
451 0 : OExternalLockGuard aGuard( this );
452 :
453 0 : sal_Int32 nIndex = -1;
454 0 : if ( m_pToolBox && m_pToolBox->GetButtonType() != BUTTON_SYMBOL ) // symbol buttons have no character bounds
455 : {
456 0 : sal_uInt16 nItemId = 0;
457 0 : Rectangle aItemRect = m_pToolBox->GetItemRect( m_nItemId );
458 0 : Point aPnt( VCLPoint( aPoint ) );
459 0 : aPnt += aItemRect.TopLeft();
460 0 : sal_Int32 nIdx = m_pToolBox->GetIndexForPoint( aPnt, nItemId );
461 0 : if ( nIdx != -1 && nItemId == m_nItemId )
462 0 : nIndex = nIdx;
463 : }
464 :
465 0 : return nIndex;
466 : }
467 : // -----------------------------------------------------------------------------
468 0 : sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (IndexOutOfBoundsException, RuntimeException)
469 : {
470 0 : OExternalLockGuard aGuard( this );
471 :
472 0 : if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
473 0 : throw IndexOutOfBoundsException();
474 :
475 0 : return sal_False;
476 : }
477 : // -----------------------------------------------------------------------------
478 0 : sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (IndexOutOfBoundsException, RuntimeException)
479 : {
480 0 : OExternalLockGuard aGuard( this );
481 :
482 0 : if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
483 0 : throw IndexOutOfBoundsException();
484 :
485 0 : sal_Bool bReturn = sal_False;
486 :
487 0 : if ( m_pToolBox )
488 : {
489 0 : Reference< datatransfer::clipboard::XClipboard > xClipboard = m_pToolBox->GetClipboard();
490 0 : if ( xClipboard.is() )
491 : {
492 0 : OUString sText( getTextRange( nStartIndex, nEndIndex ) );
493 :
494 0 : ::vcl::unohelper::TextDataObject* pDataObj = new ::vcl::unohelper::TextDataObject( sText );
495 0 : const sal_uInt32 nRef = Application::ReleaseSolarMutex();
496 0 : xClipboard->setContents( pDataObj, NULL );
497 :
498 0 : Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
499 0 : if( xFlushableClipboard.is() )
500 0 : xFlushableClipboard->flushClipboard();
501 :
502 0 : Application::AcquireSolarMutex( nRef );
503 :
504 0 : bReturn = sal_True;
505 0 : }
506 : }
507 :
508 0 : return bReturn;
509 : }
510 : // -----------------------------------------------------------------------------
511 : // XAccessibleComponent
512 : // -----------------------------------------------------------------------------
513 0 : Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleAtPoint( const awt::Point& ) throw (RuntimeException)
514 : {
515 0 : return Reference< XAccessible >();
516 : }
517 : // -----------------------------------------------------------------------------
518 0 : void SAL_CALL VCLXAccessibleToolBoxItem::grabFocus( ) throw (RuntimeException)
519 : {
520 0 : Reference< XAccessible > xParent(getAccessibleParent());
521 :
522 0 : if( xParent.is() )
523 : {
524 0 : Reference< XAccessibleSelection > rxAccessibleSelection(xParent->getAccessibleContext(), UNO_QUERY);
525 :
526 0 : if ( rxAccessibleSelection.is() )
527 : {
528 0 : rxAccessibleSelection -> selectAccessibleChild ( getAccessibleIndexInParent() );
529 0 : }
530 0 : }
531 0 : }
532 : // -----------------------------------------------------------------------------
533 0 : sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getForeground( ) throw (RuntimeException)
534 : {
535 0 : OExternalLockGuard aGuard( this );
536 :
537 0 : sal_Int32 nColor = 0;
538 0 : if ( m_pToolBox )
539 0 : nColor = m_pToolBox->GetControlForeground().GetColor();
540 :
541 0 : return nColor;
542 : }
543 : // -----------------------------------------------------------------------------
544 0 : sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getBackground( ) throw (RuntimeException)
545 : {
546 0 : OExternalLockGuard aGuard( this );
547 :
548 0 : sal_Int32 nColor = 0;
549 0 : if ( m_pToolBox )
550 0 : nColor = m_pToolBox->GetControlBackground().GetColor();
551 :
552 0 : return nColor;
553 : }
554 : // -----------------------------------------------------------------------------
555 : // XAccessibleExtendedComponent
556 : // -----------------------------------------------------------------------------
557 0 : Reference< awt::XFont > SAL_CALL VCLXAccessibleToolBoxItem::getFont( ) throw (RuntimeException)
558 : {
559 0 : return uno::Reference< awt::XFont >();
560 : }
561 : // -----------------------------------------------------------------------------
562 0 : awt::FontDescriptor SAL_CALL VCLXAccessibleToolBoxItem::getFontMetrics( const Reference< awt::XFont >& xFont ) throw (RuntimeException)
563 : {
564 0 : return xFont->getFontDescriptor();
565 : }
566 : // -----------------------------------------------------------------------------
567 0 : OUString SAL_CALL VCLXAccessibleToolBoxItem::getTitledBorderText( ) throw (RuntimeException)
568 : {
569 0 : OExternalLockGuard aGuard( this );
570 :
571 0 : OUString sRet;
572 0 : if ( m_pToolBox )
573 0 : sRet = m_pToolBox->GetItemText( m_nItemId );
574 :
575 0 : return sRet;
576 : }
577 : // -----------------------------------------------------------------------------
578 0 : OUString SAL_CALL VCLXAccessibleToolBoxItem::getToolTipText( ) throw (RuntimeException)
579 : {
580 0 : OExternalLockGuard aGuard( this );
581 :
582 0 : OUString sRet;
583 0 : if ( m_pToolBox )
584 : {
585 0 : if ( Help::IsExtHelpEnabled() )
586 0 : sRet = m_pToolBox->GetHelpText( m_nItemId );
587 : else
588 0 : sRet = m_pToolBox->GetQuickHelpText( m_nItemId );
589 0 : if ( sRet.isEmpty() )
590 : // no help text set, so use item text
591 0 : sRet = m_pToolBox->GetItemText( m_nItemId );
592 : }
593 0 : return sRet;
594 : }
595 : // -----------------------------------------------------------------------------
596 : // XAccessibleAction
597 : // -----------------------------------------------------------------------------
598 0 : sal_Int32 VCLXAccessibleToolBoxItem::getAccessibleActionCount( ) throw (RuntimeException)
599 : {
600 : // only one action -> "Click"
601 0 : return 1;
602 : }
603 : // -----------------------------------------------------------------------------
604 0 : sal_Bool VCLXAccessibleToolBoxItem::doAccessibleAction ( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
605 : {
606 0 : OExternalLockGuard aGuard( this );
607 :
608 0 : if ( nIndex < 0 || nIndex >= getAccessibleActionCount() )
609 0 : throw IndexOutOfBoundsException();
610 :
611 0 : if ( m_pToolBox )
612 0 : m_pToolBox->TriggerItem( m_nItemId );
613 :
614 0 : return sal_True;
615 : }
616 : // -----------------------------------------------------------------------------
617 0 : OUString VCLXAccessibleToolBoxItem::getAccessibleActionDescription ( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
618 : {
619 0 : OExternalLockGuard aGuard( this );
620 :
621 0 : if ( nIndex < 0 || nIndex >= getAccessibleActionCount() )
622 0 : throw IndexOutOfBoundsException();
623 :
624 0 : return OUString( TK_RES_STRING( RID_STR_ACC_ACTION_CLICK ) );
625 : }
626 : // -----------------------------------------------------------------------------
627 0 : Reference< XAccessibleKeyBinding > VCLXAccessibleToolBoxItem::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
628 : {
629 0 : OContextEntryGuard aGuard( this );
630 :
631 0 : if ( nIndex < 0 || nIndex >= getAccessibleActionCount() )
632 0 : throw IndexOutOfBoundsException();
633 :
634 0 : return Reference< XAccessibleKeyBinding >();
635 : }
636 : // -----------------------------------------------------------------------------
637 : // XAccessibleValue
638 : // -----------------------------------------------------------------------------
639 0 : Any VCLXAccessibleToolBoxItem::getCurrentValue( ) throw (RuntimeException)
640 : {
641 0 : OExternalLockGuard aGuard( this );
642 :
643 0 : Any aValue;
644 0 : if ( m_pToolBox )
645 0 : aValue <<= (sal_Int32)m_pToolBox->IsItemChecked( m_nItemId );
646 :
647 0 : return aValue;
648 : }
649 : // -----------------------------------------------------------------------------
650 0 : sal_Bool VCLXAccessibleToolBoxItem::setCurrentValue( const Any& aNumber ) throw (RuntimeException)
651 : {
652 0 : OExternalLockGuard aGuard( this );
653 :
654 0 : sal_Bool bReturn = sal_False;
655 :
656 0 : if ( m_pToolBox )
657 : {
658 0 : sal_Int32 nValue = 0;
659 0 : OSL_VERIFY( aNumber >>= nValue );
660 :
661 0 : if ( nValue < 0 )
662 0 : nValue = 0;
663 0 : else if ( nValue > 1 )
664 0 : nValue = 1;
665 :
666 0 : m_pToolBox->CheckItem( m_nItemId, (sal_Bool) nValue );
667 0 : bReturn = sal_True;
668 : }
669 :
670 0 : return bReturn;
671 : }
672 : // -----------------------------------------------------------------------------
673 0 : Any VCLXAccessibleToolBoxItem::getMaximumValue( ) throw (RuntimeException)
674 : {
675 0 : return makeAny((sal_Int32)1);
676 : }
677 : // -----------------------------------------------------------------------------
678 0 : Any VCLXAccessibleToolBoxItem::getMinimumValue( ) throw (RuntimeException)
679 : {
680 0 : return makeAny((sal_Int32)0);
681 : }
682 : // -----------------------------------------------------------------------------
683 :
684 :
685 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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