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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 :
21 : #ifndef INCLUDED_SVX_SOURCE_INC_SVXRECTCTACCESSIBLECONTEXT_HXX
22 : #define INCLUDED_SVX_SOURCE_INC_SVXRECTCTACCESSIBLECONTEXT_HXX
23 :
24 : #include <com/sun/star/accessibility/XAccessible.hpp>
25 : #include <com/sun/star/accessibility/XAccessibleComponent.hpp>
26 : #include <com/sun/star/accessibility/XAccessibleContext.hpp>
27 : #include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
28 : #include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.hpp>
29 : #include <com/sun/star/accessibility/XAccessibleSelection.hpp>
30 : #include <com/sun/star/accessibility/XAccessibleAction.hpp>
31 : #include <com/sun/star/accessibility/XAccessibleValue.hpp>
32 : #include <com/sun/star/beans/XPropertyChangeListener.hpp>
33 : #include <com/sun/star/uno/Reference.hxx>
34 : #include <cppuhelper/weak.hxx>
35 : #include <com/sun/star/lang/XServiceInfo.hpp>
36 : #include <com/sun/star/lang/XTypeProvider.hpp>
37 : #include <com/sun/star/lang/XServiceName.hpp>
38 : #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
39 : #include <com/sun/star/lang/DisposedException.hpp>
40 : #include <osl/mutex.hxx>
41 : #include <cppuhelper/interfacecontainer.h>
42 : #include <cppuhelper/compbase6.hxx>
43 : #include <cppuhelper/compbase7.hxx>
44 : #include <comphelper/broadcasthelper.hxx>
45 : #include <cppuhelper/implbase6.hxx>
46 : #include <cppuhelper/implbase7.hxx>
47 : #include <comphelper/servicehelper.hxx>
48 : #include <svx/rectenum.hxx>
49 :
50 : namespace com { namespace sun { namespace star { namespace awt {
51 : struct Point;
52 : struct Rectangle;
53 : struct Size;
54 : class XFocusListener;
55 : } } } }
56 :
57 : class Rectangle;
58 : class SvxRectCtl;
59 : class SvxRectCtlChildAccessibleContext;
60 : class Window;
61 :
62 :
63 : typedef ::cppu::WeakAggComponentImplHelper6<
64 : ::com::sun::star::accessibility::XAccessible,
65 : ::com::sun::star::accessibility::XAccessibleComponent,
66 : ::com::sun::star::accessibility::XAccessibleContext,
67 : ::com::sun::star::accessibility::XAccessibleEventBroadcaster,
68 : ::com::sun::star::accessibility::XAccessibleSelection,
69 : ::com::sun::star::lang::XServiceInfo >
70 : SvxRectCtlAccessibleContext_Base;
71 :
72 : class SvxRectCtlAccessibleContext : public ::comphelper::OBaseMutex, public SvxRectCtlAccessibleContext_Base
73 : {
74 : public:
75 : //===== internal ========================================================
76 : SvxRectCtlAccessibleContext(
77 : const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxParent,
78 : SvxRectCtl& rRepresentation,
79 : const OUString* pName = NULL,
80 : const OUString* pDescription = NULL );
81 : protected:
82 : virtual ~SvxRectCtlAccessibleContext();
83 : public:
84 : //===== XAccessible =====================================================
85 :
86 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL
87 : getAccessibleContext( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
88 :
89 : //===== XAccessibleComponent ============================================
90 :
91 : virtual sal_Bool SAL_CALL
92 : containsPoint( const ::com::sun::star::awt::Point& rPoint ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
93 :
94 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
95 : getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
96 :
97 : virtual ::com::sun::star::awt::Rectangle SAL_CALL
98 : getBounds() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
99 :
100 : virtual ::com::sun::star::awt::Point SAL_CALL
101 : getLocation() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
102 :
103 : virtual ::com::sun::star::awt::Point SAL_CALL
104 : getLocationOnScreen() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
105 :
106 : virtual ::com::sun::star::awt::Size SAL_CALL
107 : getSize() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
108 :
109 : virtual sal_Bool SAL_CALL
110 : isShowing() throw( ::com::sun::star::uno::RuntimeException );
111 :
112 : virtual sal_Bool SAL_CALL
113 : isVisible() throw( ::com::sun::star::uno::RuntimeException );
114 :
115 : virtual sal_Bool SAL_CALL
116 : isFocusTraversable() throw( ::com::sun::star::uno::RuntimeException );
117 :
118 : virtual void SAL_CALL
119 : addFocusListener(
120 : const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
121 : throw( ::com::sun::star::uno::RuntimeException );
122 :
123 : virtual void SAL_CALL
124 : removeFocusListener(
125 : const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
126 : throw( ::com::sun::star::uno::RuntimeException );
127 :
128 : virtual void SAL_CALL
129 : grabFocus() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
130 :
131 : virtual ::com::sun::star::uno::Any SAL_CALL
132 : getAccessibleKeyBinding() throw( ::com::sun::star::uno::RuntimeException );
133 : virtual sal_Int32 SAL_CALL
134 : getForeground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
135 : virtual sal_Int32 SAL_CALL
136 : getBackground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
137 :
138 : //===== XAccessibleContext ==============================================
139 :
140 : virtual sal_Int32 SAL_CALL
141 : getAccessibleChildCount( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
142 :
143 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
144 : getAccessibleChild( sal_Int32 nIndex )
145 : throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException, std::exception ) SAL_OVERRIDE;
146 :
147 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
148 : getAccessibleParent( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
149 :
150 : virtual sal_Int32 SAL_CALL
151 : getAccessibleIndexInParent( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
152 :
153 : virtual sal_Int16 SAL_CALL
154 : getAccessibleRole( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
155 :
156 : virtual OUString SAL_CALL
157 : getAccessibleDescription( void ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
158 :
159 : virtual OUString SAL_CALL
160 : getAccessibleName( void ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
161 :
162 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL
163 : getAccessibleRelationSet( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
164 :
165 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
166 : getAccessibleStateSet( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
167 :
168 : virtual ::com::sun::star::lang::Locale SAL_CALL
169 : getLocale( void )
170 : throw( ::com::sun::star::uno::RuntimeException,
171 : ::com::sun::star::accessibility::IllegalAccessibleComponentStateException, std::exception ) SAL_OVERRIDE;
172 :
173 : //===== XAccessibleEventBroadcaster =====================================
174 :
175 : virtual void SAL_CALL
176 : addAccessibleEventListener(
177 : const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener )
178 : throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
179 :
180 : virtual void SAL_CALL
181 : removeAccessibleEventListener(
182 : const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener )
183 : throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
184 :
185 : //===== XServiceInfo ====================================================
186 :
187 : virtual OUString SAL_CALL
188 : getImplementationName( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
189 :
190 : virtual sal_Bool SAL_CALL
191 : supportsService( const OUString& sServiceName ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
192 :
193 : virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL
194 : getSupportedServiceNames( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
195 :
196 : //===== XTypeProvider ===================================================
197 :
198 : virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
199 : getImplementationId( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
200 :
201 : //===== XAccessibleSelection =============================================
202 :
203 : virtual void SAL_CALL
204 : selectAccessibleChild( sal_Int32 nChildIndex )
205 : throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
206 :
207 : virtual sal_Bool SAL_CALL
208 : isAccessibleChildSelected( sal_Int32 nChildIndex )
209 : throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
210 :
211 : virtual void SAL_CALL
212 : clearAccessibleSelection() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
213 :
214 : virtual void SAL_CALL
215 : selectAllAccessibleChildren() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
216 :
217 : virtual sal_Int32 SAL_CALL
218 : getSelectedAccessibleChildCount() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
219 :
220 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
221 : getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
222 : throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
223 :
224 : virtual void SAL_CALL
225 : deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
226 : throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
227 :
228 :
229 : protected:
230 : //===== internals ========================================================
231 :
232 : void checkChildIndex( long nIndexOfChild ) throw( ::com::sun::star::lang::IndexOutOfBoundsException );
233 :
234 : void checkChildIndexOnSelection( long nIndexOfChild ) throw( ::com::sun::star::lang::IndexOutOfBoundsException );
235 :
236 : /** Selects a new child by index.
237 :
238 : <p>If the child was not selected before, the state of the child will
239 : be updated. If the index is invalid, the index will internally set to NOCHILDSELECTED</p>
240 :
241 : @param nIndexOfChild
242 : Index of the new child which should be selected.
243 : */
244 : void selectChild( long nIndexOfChild, sal_Bool bFireFocus = sal_True);
245 :
246 : public:
247 : /** Selects a new child by point.
248 :
249 : <p>If the child was not selected before, the state of the child will
250 : be updated. If the point is not invalid, the index will internally set to NOCHILDSELECTED</p>
251 :
252 : @param eButton
253 : Button which belongs to the child which should be selected.
254 : */
255 : void selectChild( RECT_POINT ePoint, sal_Bool bFireFocus = sal_True );
256 : void FireChildFocus( RECT_POINT eButton );
257 :
258 : protected:
259 :
260 : /// @Return the object's current bounding box relative to the desktop.
261 : virtual Rectangle GetBoundingBoxOnScreen( void ) throw( ::com::sun::star::uno::RuntimeException );
262 :
263 : /// @Return the object's current bounding box relative to the parent object.
264 : virtual Rectangle GetBoundingBox( void ) throw( ::com::sun::star::uno::RuntimeException );
265 :
266 : /// Calls all Listener to tell they the change.
267 : void CommitChange( const com::sun::star::accessibility::AccessibleEventObject& rEvent );
268 :
269 : virtual void SAL_CALL disposing() SAL_OVERRIDE;
270 :
271 : /// @returns true if it's disposed or in disposing
272 : inline bool IsAlive( void ) const;
273 :
274 : /// @returns true if it's not disposed and no in disposing
275 : inline bool IsNotAlive( void ) const;
276 :
277 : /// throws the exception DisposedException if it's not alive
278 : void ThrowExceptionIfNotAlive( void ) throw( ::com::sun::star::lang::DisposedException );
279 :
280 : private:
281 : /** Description of this object. This is not a constant because it can
282 : be set from the outside.
283 : */
284 : OUString msDescription;
285 :
286 : /** Name of this object.
287 : */
288 : OUString msName;
289 :
290 : /// Reference to the parent object.
291 : ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
292 : mxParent;
293 :
294 : /// pointer to internal representation
295 : SvxRectCtl* mpRepr;
296 :
297 : /// array for all possible children
298 : SvxRectCtlChildAccessibleContext** mpChildren;
299 :
300 : /// client id in the AccessibleEventNotifier queue
301 : sal_uInt32 mnClientId;
302 :
303 : /// actual selected child
304 : long mnSelectedChild;
305 :
306 : /// mode of control (true -> 8 points, false -> 9 points)
307 : bool mbAngleMode;
308 : };
309 :
310 0 : inline bool SvxRectCtlAccessibleContext::IsAlive( void ) const
311 : {
312 0 : return !rBHelper.bDisposed && !rBHelper.bInDispose;
313 : }
314 :
315 0 : inline bool SvxRectCtlAccessibleContext::IsNotAlive( void ) const
316 : {
317 0 : return rBHelper.bDisposed || rBHelper.bInDispose;
318 : }
319 :
320 : typedef ::cppu::WeakAggComponentImplHelper7<
321 : ::com::sun::star::accessibility::XAccessible,
322 : ::com::sun::star::accessibility::XAccessibleComponent,
323 : ::com::sun::star::accessibility::XAccessibleContext,
324 : ::com::sun::star::accessibility::XAccessibleEventBroadcaster,
325 : ::com::sun::star::accessibility::XAccessibleValue,
326 : ::com::sun::star::accessibility::XAccessibleAction,
327 : ::com::sun::star::lang::XServiceInfo >
328 : SvxRectCtlChildAccessibleContext_Base;
329 :
330 : class SvxRectCtlChildAccessibleContext : public SvxRectCtlChildAccessibleContext_Base
331 : {
332 : public:
333 : SvxRectCtlChildAccessibleContext(
334 : const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxParent,
335 : const Window& rParentWindow,
336 : const OUString& rName, const OUString& rDescription,
337 : const Rectangle& rBoundingBox,
338 : long nIndexInParent );
339 : protected:
340 : virtual ~SvxRectCtlChildAccessibleContext();
341 : public:
342 : //===== XAccessible =====================================================
343 :
344 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext> SAL_CALL
345 : getAccessibleContext( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
346 :
347 : //===== XAccessibleComponent ============================================
348 :
349 : virtual sal_Bool SAL_CALL
350 : containsPoint( const ::com::sun::star::awt::Point& rPoint ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
351 :
352 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
353 : getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
354 :
355 : virtual ::com::sun::star::awt::Rectangle SAL_CALL
356 : getBounds() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
357 :
358 : virtual ::com::sun::star::awt::Point SAL_CALL
359 : getLocation() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
360 :
361 : virtual ::com::sun::star::awt::Point SAL_CALL
362 : getLocationOnScreen() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
363 :
364 : virtual ::com::sun::star::awt::Size SAL_CALL
365 : getSize() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
366 :
367 : virtual sal_Bool SAL_CALL
368 : isShowing() throw( ::com::sun::star::uno::RuntimeException );
369 :
370 : virtual sal_Bool SAL_CALL
371 : isVisible() throw( ::com::sun::star::uno::RuntimeException );
372 :
373 : virtual sal_Bool SAL_CALL
374 : isFocusTraversable() throw( ::com::sun::star::uno::RuntimeException );
375 :
376 : virtual void SAL_CALL
377 : addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
378 : throw( ::com::sun::star::uno::RuntimeException );
379 :
380 : virtual void SAL_CALL
381 : removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener )
382 : throw (::com::sun::star::uno::RuntimeException);
383 :
384 : virtual void SAL_CALL
385 : grabFocus() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
386 :
387 : virtual ::com::sun::star::uno::Any SAL_CALL
388 : getAccessibleKeyBinding() throw( ::com::sun::star::uno::RuntimeException );
389 : virtual sal_Int32 SAL_CALL
390 : getForeground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
391 : virtual sal_Int32 SAL_CALL
392 : getBackground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
393 :
394 : //===== XAccessibleContext ==============================================
395 :
396 : virtual sal_Int32 SAL_CALL
397 : getAccessibleChildCount( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
398 :
399 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
400 : getAccessibleChild( sal_Int32 nIndex )
401 : throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IndexOutOfBoundsException, std::exception ) SAL_OVERRIDE;
402 :
403 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
404 : getAccessibleParent( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
405 :
406 : virtual sal_Int32 SAL_CALL
407 : getAccessibleIndexInParent( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
408 :
409 : virtual sal_Int16 SAL_CALL
410 : getAccessibleRole( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
411 :
412 : virtual OUString SAL_CALL
413 : getAccessibleDescription( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
414 :
415 : virtual OUString SAL_CALL
416 : getAccessibleName( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
417 :
418 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL
419 : getAccessibleRelationSet( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
420 :
421 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
422 : getAccessibleStateSet( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
423 :
424 : virtual ::com::sun::star::lang::Locale SAL_CALL
425 : getLocale( void )
426 : throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::accessibility::IllegalAccessibleComponentStateException, std::exception ) SAL_OVERRIDE;
427 :
428 : //===== XAccessibleEventBroadcaster =====================================
429 :
430 : virtual void SAL_CALL
431 : addAccessibleEventListener(
432 : const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener )
433 : throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
434 :
435 : virtual void SAL_CALL
436 : removeAccessibleEventListener(
437 : const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener )
438 : throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
439 :
440 : //===== XAccessibleValue ================================================
441 :
442 : virtual ::com::sun::star::uno::Any SAL_CALL
443 : getCurrentValue() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
444 :
445 : virtual sal_Bool SAL_CALL
446 : setCurrentValue( const ::com::sun::star::uno::Any& aNumber ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
447 :
448 : virtual ::com::sun::star::uno::Any SAL_CALL
449 : getMaximumValue() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
450 :
451 : virtual ::com::sun::star::uno::Any SAL_CALL
452 : getMinimumValue() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
453 :
454 : // XAccessibleAction
455 : virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
456 : virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
457 : virtual ::rtl::OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
458 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
459 : //===== XServiceInfo ====================================================
460 :
461 : virtual OUString SAL_CALL
462 : getImplementationName( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
463 :
464 : virtual sal_Bool SAL_CALL
465 : supportsService( const OUString& sServiceName ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
466 :
467 : virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL
468 : getSupportedServiceNames( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
469 :
470 :
471 : //===== XTypeProvider ===================================================
472 :
473 : virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
474 : getImplementationId( void ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
475 :
476 : //===== internal ==========================================================
477 :
478 : /// Sets the checked status
479 : void setStateChecked(bool bChecked, bool bFireFocus = true);
480 : void FireFocusEvent();
481 :
482 : protected:
483 : virtual Rectangle GetBoundingBoxOnScreen( void ) throw( ::com::sun::star::uno::RuntimeException );
484 :
485 : virtual Rectangle GetBoundingBox( void ) throw( ::com::sun::star::uno::RuntimeException );
486 :
487 : void CommitChange( const com::sun::star::accessibility::AccessibleEventObject& rEvent );
488 :
489 : virtual void SAL_CALL disposing() SAL_OVERRIDE;
490 :
491 : /// @returns true if it's disposed or in disposing
492 : inline bool IsAlive( void ) const;
493 :
494 : /// @returns true if it's not disposed and no in disposing
495 : inline bool IsNotAlive( void ) const;
496 :
497 : /// throws the exception DisposedException if it's not alive
498 : void ThrowExceptionIfNotAlive( void ) throw( ::com::sun::star::lang::DisposedException );
499 :
500 : /// Mutex guarding this object.
501 : ::osl::Mutex maMutex;
502 :
503 : private:
504 :
505 : /** Description of this object. This is not a constant because it can
506 : be set from the outside. Furthermore, it changes according the the
507 : draw page's display mode.
508 : */
509 : OUString msDescription;
510 :
511 : /** Name of this object. It changes according the draw page's
512 : display mode.
513 : */
514 : OUString msName;
515 :
516 : /// Reference to the parent object.
517 : ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
518 : mxParent;
519 :
520 : /// Bounding box
521 : Rectangle* mpBoundingBox;
522 :
523 : /// window of parent
524 : const Window& mrParentWindow;
525 :
526 : /// client id in the AccessibleEventNotifier queue
527 : sal_uInt32 mnClientId;
528 :
529 : /// index of child in parent
530 : long mnIndexInParent;
531 :
532 : /// Indicates, if object is checked
533 : bool mbIsChecked;
534 : };
535 :
536 0 : inline bool SvxRectCtlChildAccessibleContext::IsAlive( void ) const
537 : {
538 0 : return !rBHelper.bDisposed && !rBHelper.bInDispose;
539 : }
540 :
541 0 : inline bool SvxRectCtlChildAccessibleContext::IsNotAlive( void ) const
542 : {
543 0 : return rBHelper.bDisposed || rBHelper.bInDispose;
544 : }
545 :
546 :
547 : #endif
548 :
549 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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