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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 <classes/actiontriggerpropertyset.hxx>
21 : #include <threadhelp/lockhelper.hxx>
22 : #include <com/sun/star/beans/PropertyAttribute.hpp>
23 : #include <cppuhelper/proptypehlp.hxx>
24 : #include <cppuhelper/supportsservice.hxx>
25 : #include <cppuhelper/typeprovider.hxx>
26 : #include <vcl/svapp.hxx>
27 :
28 : using namespace cppu;
29 : using namespace com::sun::star::uno;
30 : using namespace com::sun::star::beans;
31 : using namespace com::sun::star::lang;
32 : using namespace com::sun::star::awt;
33 :
34 : //struct SAL_DLLPUBLIC_IMPORT ::cppu::OBroadcastHelperVar< OMultiTypeInterfaceContainerHelper, OMultiTypeInterfaceContainerHelper::keyType >;
35 :
36 : // Handles for properties
37 : // (PLEASE SORT THIS FIELD, IF YOU ADD NEW PROPERTIES!)
38 : // We use an enum to define these handles, to use all numbers from 0 to nn and
39 : // if you add someone, you don't must control this!
40 : // But don't forget to change values of follow defines, if you do something with this enum!
41 : enum EPROPERTIES
42 : {
43 : HANDLE_COMMANDURL,
44 : HANDLE_HELPURL,
45 : HANDLE_IMAGE,
46 : HANDLE_SUBCONTAINER,
47 : HANDLE_TEXT,
48 : PROPERTYCOUNT
49 : };
50 :
51 : namespace framework
52 : {
53 :
54 0 : ActionTriggerPropertySet::ActionTriggerPropertySet()
55 : : OBroadcastHelper ( m_aMutex )
56 : , OPropertySetHelper ( *(static_cast< OBroadcastHelper * >(this)))
57 : , OWeakObject ()
58 : , m_xBitmap ( 0 )
59 0 : , m_xActionTriggerContainer( 0 )
60 : {
61 0 : }
62 :
63 0 : ActionTriggerPropertySet::~ActionTriggerPropertySet()
64 : {
65 0 : }
66 :
67 : // XInterface
68 0 : Any SAL_CALL ActionTriggerPropertySet::queryInterface( const Type& aType )
69 : throw ( RuntimeException, std::exception )
70 : {
71 : Any a = ::cppu::queryInterface(
72 : aType,
73 : (static_cast< XServiceInfo* >(this)),
74 0 : (static_cast< XTypeProvider* >(this)));
75 :
76 0 : if( a.hasValue() )
77 0 : return a;
78 : else
79 : {
80 0 : a = OPropertySetHelper::queryInterface( aType );
81 :
82 0 : if( a.hasValue() )
83 0 : return a;
84 : }
85 :
86 0 : return OWeakObject::queryInterface( aType );
87 : }
88 :
89 0 : void SAL_CALL ActionTriggerPropertySet::acquire() throw ()
90 : {
91 0 : OWeakObject::acquire();
92 0 : }
93 :
94 0 : void SAL_CALL ActionTriggerPropertySet::release() throw ()
95 : {
96 0 : OWeakObject::release();
97 0 : }
98 :
99 : // XServiceInfo
100 0 : OUString SAL_CALL ActionTriggerPropertySet::getImplementationName()
101 : throw ( RuntimeException, std::exception )
102 : {
103 0 : return OUString( IMPLEMENTATIONNAME_ACTIONTRIGGER );
104 : }
105 :
106 0 : sal_Bool SAL_CALL ActionTriggerPropertySet::supportsService( const OUString& ServiceName )
107 : throw ( RuntimeException, std::exception )
108 : {
109 0 : return cppu::supportsService(this, ServiceName);
110 : }
111 :
112 0 : Sequence< OUString > SAL_CALL ActionTriggerPropertySet::getSupportedServiceNames()
113 : throw ( RuntimeException, std::exception )
114 : {
115 0 : Sequence< OUString > seqServiceNames( 1 );
116 0 : seqServiceNames[0] = OUString( SERVICENAME_ACTIONTRIGGER );
117 0 : return seqServiceNames;
118 : }
119 :
120 : // XTypeProvider
121 0 : Sequence< Type > SAL_CALL ActionTriggerPropertySet::getTypes() throw ( RuntimeException, std::exception )
122 : {
123 : // Optimize this method !
124 : // We initialize a static variable only one time. And we don't must use a mutex at every call!
125 : // For the first call; pTypeCollection is NULL - for the second call pTypeCollection is different from NULL!
126 : static ::cppu::OTypeCollection* pTypeCollection = NULL;
127 :
128 0 : if ( pTypeCollection == NULL )
129 : {
130 : // Ready for multithreading; get global mutex for first call of this method only! see before
131 0 : osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() );
132 :
133 : // Control these pointer again ... it can be, that another instance will be faster then these!
134 0 : if ( pTypeCollection == NULL )
135 : {
136 : // Create a static typecollection ...
137 : static ::cppu::OTypeCollection aTypeCollection(
138 0 : ::getCppuType(( const Reference< XPropertySet >*)NULL ) ,
139 0 : ::getCppuType(( const Reference< XFastPropertySet >*)NULL ) ,
140 0 : ::getCppuType(( const Reference< XMultiPropertySet >*)NULL ) ,
141 0 : ::getCppuType(( const Reference< XServiceInfo >*)NULL ) ,
142 0 : ::getCppuType(( const Reference< XTypeProvider >*)NULL ) );
143 :
144 : // ... and set his address to static pointer!
145 0 : pTypeCollection = &aTypeCollection;
146 0 : }
147 : }
148 :
149 0 : return pTypeCollection->getTypes();
150 : }
151 :
152 0 : Sequence< sal_Int8 > SAL_CALL ActionTriggerPropertySet::getImplementationId() throw ( RuntimeException, std::exception )
153 : {
154 0 : return css::uno::Sequence<sal_Int8>();
155 : }
156 :
157 0 : sal_Bool SAL_CALL ActionTriggerPropertySet::convertFastPropertyValue(
158 : Any& aConvertedValue,
159 : Any& aOldValue,
160 : sal_Int32 nHandle,
161 : const Any& aValue )
162 : throw( IllegalArgumentException )
163 : {
164 : // Check, if value of property will changed in method "setFastPropertyValue_NoBroadcast()".
165 : // Return sal_True, if changed - else return sal_False.
166 : // Attention: Method "impl_tryToChangeProperty()" can throw the IllegalArgumentException !!!
167 : // Initialize return value with sal_False !!!
168 : // (Handle can be invalid)
169 0 : bool bReturn = false;
170 :
171 0 : switch( nHandle )
172 : {
173 : case HANDLE_COMMANDURL:
174 0 : bReturn = impl_tryToChangeProperty( m_aCommandURL, aValue, aOldValue, aConvertedValue );
175 0 : break;
176 :
177 : case HANDLE_HELPURL:
178 0 : bReturn = impl_tryToChangeProperty( m_aHelpURL, aValue, aOldValue, aConvertedValue );
179 0 : break;
180 :
181 : case HANDLE_IMAGE:
182 0 : bReturn = impl_tryToChangeProperty( m_xBitmap, aValue, aOldValue, aConvertedValue );
183 0 : break;
184 :
185 : case HANDLE_SUBCONTAINER:
186 0 : bReturn = impl_tryToChangeProperty( m_xActionTriggerContainer, aValue, aOldValue, aConvertedValue );
187 0 : break;
188 :
189 : case HANDLE_TEXT:
190 0 : bReturn = impl_tryToChangeProperty( m_aText, aValue, aOldValue, aConvertedValue );
191 0 : break;
192 : }
193 :
194 : // Return state of operation.
195 0 : return bReturn;
196 : }
197 :
198 0 : void SAL_CALL ActionTriggerPropertySet::setFastPropertyValue_NoBroadcast(
199 : sal_Int32 nHandle, const Any& aValue )
200 : throw( Exception, std::exception )
201 : {
202 0 : ::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
203 :
204 : // Search for right handle ... and try to set property value.
205 0 : switch( nHandle )
206 : {
207 : case HANDLE_COMMANDURL:
208 0 : aValue >>= m_aCommandURL;
209 0 : break;
210 :
211 : case HANDLE_HELPURL:
212 0 : aValue >>= m_aHelpURL;
213 0 : break;
214 :
215 : case HANDLE_IMAGE:
216 0 : aValue >>= m_xBitmap;
217 0 : break;
218 :
219 : case HANDLE_SUBCONTAINER:
220 0 : aValue >>= m_xActionTriggerContainer;
221 0 : break;
222 :
223 : case HANDLE_TEXT:
224 0 : aValue >>= m_aText;
225 0 : break;
226 0 : }
227 0 : }
228 :
229 0 : void SAL_CALL ActionTriggerPropertySet::getFastPropertyValue(
230 : Any& aValue, sal_Int32 nHandle ) const
231 : {
232 0 : ::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
233 :
234 : // Search for right handle ... and try to get property value.
235 0 : switch( nHandle )
236 : {
237 : case HANDLE_COMMANDURL:
238 0 : aValue <<= m_aCommandURL;
239 0 : break;
240 :
241 : case HANDLE_HELPURL:
242 0 : aValue <<= m_aHelpURL;
243 0 : break;
244 :
245 : case HANDLE_IMAGE:
246 0 : aValue <<= m_xBitmap;
247 0 : break;
248 :
249 : case HANDLE_SUBCONTAINER:
250 0 : aValue <<= m_xActionTriggerContainer;
251 0 : break;
252 :
253 : case HANDLE_TEXT:
254 0 : aValue <<= m_aText;
255 0 : break;
256 0 : }
257 0 : }
258 :
259 0 : ::cppu::IPropertyArrayHelper& SAL_CALL ActionTriggerPropertySet::getInfoHelper()
260 : {
261 : // Optimize this method !
262 : // We initialize a static variable only one time. And we don't must use a mutex at every call!
263 : // For the first call; pInfoHelper is NULL - for the second call pInfoHelper is different from NULL!
264 : static OPropertyArrayHelper* pInfoHelper = NULL;
265 :
266 0 : if( pInfoHelper == NULL )
267 : {
268 : // Ready for multithreading
269 0 : ::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
270 : // Control this pointer again, another instance can be faster then these!
271 0 : if( pInfoHelper == NULL )
272 : {
273 : // Define static member to give structure of properties to baseclass "OPropertySetHelper".
274 : // "impl_getStaticPropertyDescriptor" is a non exported and static funtion, who will define a static propertytable.
275 : // "sal_True" say: Table is sorted by name.
276 0 : static OPropertyArrayHelper aInfoHelper( impl_getStaticPropertyDescriptor(), sal_True );
277 0 : pInfoHelper = &aInfoHelper;
278 0 : }
279 : }
280 :
281 0 : return (*pInfoHelper);
282 : }
283 :
284 0 : Reference< XPropertySetInfo > SAL_CALL ActionTriggerPropertySet::getPropertySetInfo()
285 : throw ( RuntimeException, std::exception )
286 : {
287 : // Optimize this method !
288 : // We initialize a static variable only one time. And we don't must use a mutex at every call!
289 : // For the first call; pInfo is NULL - for the second call pInfo is different from NULL!
290 : static Reference< XPropertySetInfo >* pInfo = NULL;
291 :
292 0 : if( pInfo == NULL )
293 : {
294 : // Ready for multithreading
295 0 : ::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
296 : // Control this pointer again, another instance can be faster then these!
297 0 : if( pInfo == NULL )
298 : {
299 : // Create structure of propertysetinfo for baseclass "OPropertySetHelper".
300 : // (Use method "getInfoHelper()".)
301 0 : static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
302 0 : pInfo = &xInfo;
303 0 : }
304 : }
305 :
306 0 : return (*pInfo);
307 : }
308 :
309 0 : const Sequence< Property > ActionTriggerPropertySet::impl_getStaticPropertyDescriptor()
310 : {
311 : const Property pActionTriggerPropertys[] =
312 : {
313 0 : Property( OUString( "CommandURL" ), HANDLE_COMMANDURL , ::getCppuType((OUString*)0) , PropertyAttribute::TRANSIENT ),
314 0 : Property( OUString( "HelpURL" ), HANDLE_HELPURL , ::getCppuType((OUString*)0) , PropertyAttribute::TRANSIENT ),
315 0 : Property( OUString( "Image" ), HANDLE_IMAGE , ::getCppuType((Reference<XBitmap>*)0) , PropertyAttribute::TRANSIENT ),
316 0 : Property( OUString( "SubContainer" ), HANDLE_SUBCONTAINER , ::getCppuType((OUString*)0) , PropertyAttribute::TRANSIENT ),
317 0 : Property( OUString( "Text" ), HANDLE_TEXT , ::getCppuType((Reference<XInterface>*)0) , PropertyAttribute::TRANSIENT )
318 0 : };
319 :
320 : // Use it to initialize sequence!
321 0 : const Sequence< Property > seqActionTriggerPropertyDescriptor( pActionTriggerPropertys, PROPERTYCOUNT );
322 :
323 : // Return "PropertyDescriptor"
324 0 : return seqActionTriggerPropertyDescriptor;
325 : }
326 :
327 0 : bool ActionTriggerPropertySet::impl_tryToChangeProperty(
328 : const OUString& sCurrentValue ,
329 : const Any& aNewValue ,
330 : Any& aOldValue ,
331 : Any& aConvertedValue )
332 : throw( IllegalArgumentException )
333 : {
334 : // Set default return value if method failed.
335 0 : bool bReturn = false;
336 : // Get new value from any.
337 : // IllegalArgumentException() can be thrown!
338 0 : OUString sValue;
339 0 : convertPropertyValue( sValue, aNewValue );
340 :
341 : // If value change ...
342 0 : if( sValue != sCurrentValue )
343 : {
344 : // ... set information of change.
345 0 : aOldValue <<= sCurrentValue;
346 0 : aConvertedValue <<= sValue;
347 : // Return OK - "value will be change ..."
348 0 : bReturn = true;
349 : }
350 : else
351 : {
352 : // ... clear information of return parameter!
353 0 : aOldValue.clear ();
354 0 : aConvertedValue.clear ();
355 : // Return NOTHING - "value will not be change ..."
356 0 : bReturn = false;
357 : }
358 :
359 0 : return bReturn;
360 : }
361 :
362 0 : bool ActionTriggerPropertySet::impl_tryToChangeProperty(
363 : const Reference< XBitmap > aCurrentValue ,
364 : const Any& aNewValue ,
365 : Any& aOldValue ,
366 : Any& aConvertedValue )
367 : throw( IllegalArgumentException )
368 : {
369 : // Set default return value if method failed.
370 0 : bool bReturn = false;
371 : // Get new value from any.
372 : // IllegalArgumentException() can be thrown!
373 0 : Reference< XBitmap > aValue;
374 0 : convertPropertyValue( aValue, aNewValue );
375 :
376 : // If value change ...
377 0 : if( aValue != aCurrentValue )
378 : {
379 : // ... set information of change.
380 0 : aOldValue <<= aCurrentValue;
381 0 : aConvertedValue <<= aValue;
382 : // Return OK - "value will be change ..."
383 0 : bReturn = true;
384 : }
385 : else
386 : {
387 : // ... clear information of return parameter!
388 0 : aOldValue.clear ();
389 0 : aConvertedValue.clear ();
390 : // Return NOTHING - "value will not be change ..."
391 0 : bReturn = false;
392 : }
393 :
394 0 : return bReturn;
395 : }
396 :
397 0 : bool ActionTriggerPropertySet::impl_tryToChangeProperty(
398 : const Reference< XInterface > aCurrentValue ,
399 : const Any& aNewValue ,
400 : Any& aOldValue ,
401 : Any& aConvertedValue )
402 : throw( IllegalArgumentException )
403 : {
404 : // Set default return value if method failed.
405 0 : bool bReturn = false;
406 : // Get new value from any.
407 : // IllegalArgumentException() can be thrown!
408 0 : Reference< XInterface > aValue;
409 0 : convertPropertyValue( aValue, aNewValue );
410 :
411 : // If value change ...
412 0 : if( aValue != aCurrentValue )
413 : {
414 : // ... set information of change.
415 0 : aOldValue <<= aCurrentValue;
416 0 : aConvertedValue <<= aValue;
417 : // Return OK - "value will be change ..."
418 0 : bReturn = true;
419 : }
420 : else
421 : {
422 : // ... clear information of return parameter!
423 0 : aOldValue.clear ();
424 0 : aConvertedValue.clear ();
425 : // Return NOTHING - "value will not be change ..."
426 0 : bReturn = false;
427 : }
428 :
429 0 : return bReturn;
430 : }
431 :
432 : }
433 :
434 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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