1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_toolkit.hxx"
26
27 #ifndef _TOOLKIT_ROADMAP_CONTROL_HXX
28 #include <toolkit/controls/roadmapcontrol.hxx>
29 #endif
30 #include <toolkit/helper/unopropertyarrayhelper.hxx>
31 #include <toolkit/helper/property.hxx>
32 #include <com/sun/star/awt/XVclWindowPeer.hpp>
33 #include <comphelper/processfactory.hxx>
34 #include <osl/diagnose.h>
35
36 //........................................................................
37 namespace toolkit
38 {
39 //........................................................................
40
41 using namespace ::com::sun::star::uno;
42 using namespace ::com::sun::star::awt;
43 using namespace ::com::sun::star::lang;
44 using namespace ::com::sun::star::beans;
45 using namespace ::com::sun::star::container;
46
47 // ----------------------------------------------------
48 // helper
49 // ----------------------------------------------------
50
lcl_throwIllegalArgumentException()51 static void lcl_throwIllegalArgumentException( )
52 { // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this ....
53 throw IllegalArgumentException();
54 }
55
lcl_throwIndexOutOfBoundsException()56 static void lcl_throwIndexOutOfBoundsException( )
57 { // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this ....
58 throw IndexOutOfBoundsException();
59 }
60
61 // ===================================================================
62 // = UnoControlRoadmapModel
63 // ===================================================================
64 // -------------------------------------------------------------------
UnoControlRoadmapModel(const Reference<XMultiServiceFactory> & i_factory)65 UnoControlRoadmapModel::UnoControlRoadmapModel( const Reference< XMultiServiceFactory >& i_factory )
66 :UnoControlRoadmapModel_Base( i_factory )
67 ,maContainerListeners( *this )
68 {
69 ImplRegisterProperty( BASEPROPERTY_BACKGROUNDCOLOR );
70 ImplRegisterProperty( BASEPROPERTY_BORDER );
71 ImplRegisterProperty( BASEPROPERTY_BORDERCOLOR );
72 ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL );
73 ImplRegisterProperty( BASEPROPERTY_FONTDESCRIPTOR );
74 ImplRegisterProperty( BASEPROPERTY_HELPTEXT );
75 ImplRegisterProperty( BASEPROPERTY_HELPURL );
76 ImplRegisterProperty( BASEPROPERTY_IMAGEURL );
77 ImplRegisterProperty( BASEPROPERTY_GRAPHIC );
78 ImplRegisterProperty( BASEPROPERTY_PRINTABLE );
79 ImplRegisterProperty( BASEPROPERTY_COMPLETE );
80 ImplRegisterProperty( BASEPROPERTY_ACTIVATED );
81 ImplRegisterProperty( BASEPROPERTY_CURRENTITEMID );
82 ImplRegisterProperty( BASEPROPERTY_TABSTOP );
83 ImplRegisterProperty( BASEPROPERTY_TEXT );
84 }
85
86 // -------------------------------------------------------------------
getServiceName()87 ::rtl::OUString UnoControlRoadmapModel::getServiceName()
88 {
89 return ::rtl::OUString::createFromAscii( szServiceName_UnoControlRoadmapModel );
90 }
91
92
93 // -------------------------------------------------------------------
ImplGetDefaultValue(sal_uInt16 nPropId) const94 Any UnoControlRoadmapModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const
95 {
96 Any aReturn;
97 switch (nPropId)
98 {
99 case BASEPROPERTY_COMPLETE:
100 aReturn <<= (sal_Bool) sal_True;
101 break;
102 case BASEPROPERTY_ACTIVATED:
103 aReturn <<= (sal_Bool) sal_True;
104 break;
105 case BASEPROPERTY_CURRENTITEMID:
106 aReturn <<= (sal_Int16) -1;
107 break;
108 case BASEPROPERTY_TEXT:
109 break;
110 case BASEPROPERTY_BORDER:
111 aReturn <<= (sal_Int16) 2; // No Border
112 break;
113 case BASEPROPERTY_DEFAULTCONTROL:
114 aReturn <<= ::rtl::OUString( ::rtl::OUString::createFromAscii( szServiceName_UnoControlRoadmap ) );
115 break;
116 default : aReturn = UnoControlRoadmapModel_Base::ImplGetDefaultValue( nPropId ); break;
117 }
118
119 return aReturn;
120 }
121
122
createInstance()123 Reference< XInterface > SAL_CALL UnoControlRoadmapModel::createInstance( )
124 {
125 ORoadmapEntry* pRoadmapItem = new ORoadmapEntry();
126 Reference< XInterface > xNewRoadmapItem = (::cppu::OWeakObject*)pRoadmapItem;
127 return xNewRoadmapItem;
128 }
129
130
createInstanceWithArguments(const Sequence<Any> &)131 Reference< XInterface > SAL_CALL UnoControlRoadmapModel::createInstanceWithArguments( const Sequence< Any >& /*aArguments*/ )
132 {
133 // Todo: implementation of the arguments handling
134 ORoadmapEntry* pRoadmapItem = new ORoadmapEntry();
135 Reference< XInterface > xNewRoadmapItem = (::cppu::OWeakObject*)pRoadmapItem;
136 return xNewRoadmapItem;
137 }
138
139
IMPLEMENT_FORWARD_XTYPEPROVIDER2(UnoControlRoadmapModel,UnoControlRoadmapModel_Base,UnoControlRoadmapModel_IBase)140 IMPLEMENT_FORWARD_XTYPEPROVIDER2( UnoControlRoadmapModel, UnoControlRoadmapModel_Base, UnoControlRoadmapModel_IBase )
141
142
143 // -------------------------------------------------------------------
144 ::com::sun::star::uno::Any SAL_CALL UnoControlRoadmapModel::queryAggregation( const ::com::sun::star::uno::Type & rType )
145 {
146 Any aRet = UnoControlRoadmapModel_Base::queryAggregation( rType );
147 if ( !aRet.hasValue() )
148 aRet = UnoControlRoadmapModel_IBase::queryInterface( rType );
149 return aRet;
150 }
151
152
153 // -------------------------------------------------------------------
getInfoHelper()154 ::cppu::IPropertyArrayHelper& UnoControlRoadmapModel::getInfoHelper()
155 {
156 static UnoPropertyArrayHelper* pHelper = NULL;
157 if ( !pHelper )
158 {
159 Sequence<sal_Int32> aIDs = ImplGetPropertyIds();
160 pHelper = new UnoPropertyArrayHelper( aIDs );
161 }
162 return *pHelper;
163 }
164
165
166 // beans::XMultiPropertySet
167 // -------------------------------------------------------------------
getPropertySetInfo()168 Reference< XPropertySetInfo > UnoControlRoadmapModel::getPropertySetInfo( )
169 {
170 static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
171 return xInfo;
172 }
173
174
getCount()175 sal_Int32 SAL_CALL UnoControlRoadmapModel::getCount()
176 {
177 return maRoadmapItems.size();
178 }
179
getByIndex(sal_Int32 Index)180 Any SAL_CALL UnoControlRoadmapModel::getByIndex( sal_Int32 Index )
181 {
182 if (( Index >= (sal_Int32)maRoadmapItems.size()) || (Index < 0))
183 lcl_throwIndexOutOfBoundsException( );
184 Any aAny;
185 aAny = makeAny( maRoadmapItems.at( Index ));
186 return aAny;
187 }
188
189
190
MakeRMItemValidation(sal_Int32 Index,Reference<XInterface> xRoadmapItem)191 void UnoControlRoadmapModel::MakeRMItemValidation( sal_Int32 Index, Reference< XInterface > xRoadmapItem )
192 {
193 if ((Index > (sal_Int32)maRoadmapItems.size()) || ( Index < 0 ) )
194 lcl_throwIndexOutOfBoundsException( );
195 if ( !xRoadmapItem.is() )
196 lcl_throwIllegalArgumentException();
197 Reference< XServiceInfo > xServiceInfo( xRoadmapItem, UNO_QUERY );
198 sal_Bool bIsRoadmapItem = xServiceInfo->supportsService( ::rtl::OUString::createFromAscii( "com.sun.star.awt.RoadmapItem" ) );
199 if ( !bIsRoadmapItem )
200 lcl_throwIllegalArgumentException();
201 }
202
203
SetRMItemDefaultProperties(const sal_Int32,Reference<XInterface> xRoadmapItem)204 void UnoControlRoadmapModel::SetRMItemDefaultProperties( const sal_Int32 , Reference< XInterface > xRoadmapItem)
205 {
206 Any aAny;
207 Reference< XPropertySet > xPropertySet( xRoadmapItem, UNO_QUERY );
208 Reference< XPropertySet > xProps( xRoadmapItem, UNO_QUERY );
209 if ( xProps.is() )
210 {
211 sal_Int32 LocID = 0;
212 Any aValue = xPropertySet->getPropertyValue( ::rtl::OUString::createFromAscii( "ID" ) );
213 aValue >>= LocID;
214 if (LocID < 0) // index may not be smaller than zero
215 {
216 aAny <<= GetUniqueID();
217 xPropertySet->setPropertyValue( ::rtl::OUString::createFromAscii( "ID" ), aAny );
218 }
219 }
220 }
221
222
223 // The performance of this method could certainly be improved.
224 // As long as only vectors with up to 10 elements are
225 // involved it should be sufficient
GetUniqueID()226 sal_Int32 UnoControlRoadmapModel::GetUniqueID()
227 {
228 Any aAny;
229 sal_Bool bIncrement = sal_True;
230 sal_Int32 CurID = 0;
231 sal_Int32 n_CurItemID = 0;
232 Reference< XInterface > CurRoadmapItem;
233 while ( bIncrement )
234 {
235 bIncrement = sal_False;
236 for ( RoadmapItemHolderList::iterator i = maRoadmapItems.begin(); i < maRoadmapItems.end(); i++ )
237 {
238 CurRoadmapItem = *i;
239 Reference< XPropertySet > xPropertySet( CurRoadmapItem, UNO_QUERY );
240 aAny = xPropertySet->getPropertyValue( ::rtl::OUString::createFromAscii( "ID" ) );
241 aAny >>= n_CurItemID;
242 if (n_CurItemID == CurID)
243 {
244 bIncrement = sal_True;
245 CurID++;
246 break;
247 }
248 }
249 }
250 return CurID;
251 }
252
253
GetContainerEvent(sal_Int32 Index,Reference<XInterface> xRoadmapItem)254 ContainerEvent UnoControlRoadmapModel::GetContainerEvent(sal_Int32 Index, Reference< XInterface > xRoadmapItem)
255 {
256 ContainerEvent aEvent;
257 aEvent.Source = *this;
258 aEvent.Element <<= xRoadmapItem;
259 aEvent.Accessor = makeAny(Index);
260 return aEvent;
261 }
262
263
GetCurrentItemID(Reference<XPropertySet> xPropertySet)264 sal_Int16 UnoControlRoadmapModel::GetCurrentItemID( Reference< XPropertySet > xPropertySet )
265 {
266 Any aAny = xPropertySet->getPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ) );
267 sal_Int16 n_CurrentItemID = 0;
268 aAny >>= n_CurrentItemID;
269 return n_CurrentItemID;
270 }
271
272
insertByIndex(const sal_Int32 Index,const Any & _Element)273 void SAL_CALL UnoControlRoadmapModel::insertByIndex( const sal_Int32 Index, const Any& _Element)
274 {
275 if ( ( Index >= ( (sal_Int32)maRoadmapItems.size() + 1 ) ) || (Index < 0))
276 lcl_throwIndexOutOfBoundsException( );
277 Reference< XInterface > xRoadmapItem;
278 _Element >>= xRoadmapItem;
279 MakeRMItemValidation( Index, xRoadmapItem);
280 SetRMItemDefaultProperties( Index, xRoadmapItem );
281 maRoadmapItems.insert( maRoadmapItems.begin() + Index, xRoadmapItem);
282 ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem);
283 maContainerListeners.elementInserted( aEvent );
284 Reference< XPropertySet > xPropertySet( (XAggregation*) (::cppu::OWeakAggObject*)this, UNO_QUERY );
285 sal_Int16 n_CurrentItemID = GetCurrentItemID( xPropertySet );
286 if ( Index <= n_CurrentItemID )
287 {
288 Any aAny;
289 aAny <<= ( sal_Int16 ) ( n_CurrentItemID + 1 );
290 xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny );
291 }
292 }
293
294
295
removeByIndex(sal_Int32 Index)296 void SAL_CALL UnoControlRoadmapModel::removeByIndex( sal_Int32 Index)
297 {
298 if (( Index > (sal_Int32)maRoadmapItems.size()) || (Index < 0))
299 lcl_throwIndexOutOfBoundsException( );
300 Reference< XInterface > xRoadmapItem;
301 maRoadmapItems.erase( maRoadmapItems.begin() + Index );
302 ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem);
303 maContainerListeners.elementRemoved( aEvent );
304 Reference< XPropertySet > xPropertySet( (XAggregation*) (::cppu::OWeakAggObject*)this, UNO_QUERY );
305 sal_Int16 n_CurrentItemID = GetCurrentItemID( xPropertySet );
306 Any aAny;
307 if ( Index <= n_CurrentItemID )
308 {
309 if ( n_CurrentItemID >= (sal_Int32)maRoadmapItems.size() )
310 {
311 n_CurrentItemID = sal::static_int_cast< sal_Int16 >(
312 maRoadmapItems.size()-1);
313 if ( n_CurrentItemID < 0 )
314 return;
315 aAny <<= n_CurrentItemID;
316 }
317 else if (Index == n_CurrentItemID)
318 aAny <<= ( sal_Int16 ) -1;
319 else if( Index < n_CurrentItemID)
320 aAny <<= ( sal_Int16 ) ( n_CurrentItemID - 1 );
321 xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny );
322 }
323 }
324
325
replaceByIndex(const sal_Int32 Index,const Any & _Element)326 void SAL_CALL UnoControlRoadmapModel::replaceByIndex( const sal_Int32 Index, const Any& _Element)
327 {
328 Reference< XInterface > xRoadmapItem;
329 _Element >>= xRoadmapItem;
330 MakeRMItemValidation( Index, xRoadmapItem);
331 SetRMItemDefaultProperties( Index, xRoadmapItem );
332 maRoadmapItems.erase( maRoadmapItems.begin() + Index );
333 maRoadmapItems.insert( maRoadmapItems.begin() + Index, xRoadmapItem); //push_back( xRoadmapItem );
334 ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem);
335 maContainerListeners.elementReplaced( aEvent );
336 }
337
338
getElementType()339 Type SAL_CALL UnoControlRoadmapModel::getElementType()
340 {
341 Type aType = getCppuType( ( Reference< XPropertySet>* ) NULL );
342 return aType;
343 }
344
345
hasElements()346 sal_Bool SAL_CALL UnoControlRoadmapModel::hasElements()
347 {
348 return !maRoadmapItems.empty();
349 }
350
351
addContainerListener(const::com::sun::star::uno::Reference<::com::sun::star::container::XContainerListener> & xListener)352 void SAL_CALL UnoControlRoadmapModel::addContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener )
353 {
354 maContainerListeners.addInterface( xListener );
355 }
356
removeContainerListener(const::com::sun::star::uno::Reference<::com::sun::star::container::XContainerListener> & xListener)357 void SAL_CALL UnoControlRoadmapModel::removeContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener )
358 {
359 maContainerListeners.removeInterface( xListener );
360 }
361
362 // ===================================================================
363 // = UnoRoadmapControl
364 // ===================================================================
365 // -------------------------------------------------------------------
UnoRoadmapControl(const Reference<XMultiServiceFactory> & i_factory)366 UnoRoadmapControl::UnoRoadmapControl( const Reference< XMultiServiceFactory >& i_factory )
367 :UnoControlRoadmap_Base( i_factory )
368 ,maItemListeners( *this )
369 {
370 }
371
IMPLEMENT_FORWARD_XTYPEPROVIDER2(UnoRoadmapControl,UnoControlRoadmap_Base,UnoControlRoadmap_IBase)372 IMPLEMENT_FORWARD_XTYPEPROVIDER2( UnoRoadmapControl, UnoControlRoadmap_Base, UnoControlRoadmap_IBase )
373 IMPLEMENT_FORWARD_XINTERFACE2( UnoRoadmapControl, UnoControlRoadmap_Base, UnoControlRoadmap_IBase )
374
375
376 sal_Bool SAL_CALL UnoRoadmapControl::setModel(const Reference< XControlModel >& _rModel)
377 {
378
379
380 Reference< XContainer > xC( getModel(), UNO_QUERY );
381 if ( xC.is() )
382 xC->removeContainerListener( this );
383
384 sal_Bool bReturn = UnoControlBase::setModel( _rModel );
385
386 xC = xC.query( getModel());
387 if ( xC.is() )
388 xC->addContainerListener( this );
389
390 return bReturn;
391 }
392
393
394 // -------------------------------------------------------------------
GetComponentServiceName()395 ::rtl::OUString UnoRoadmapControl::GetComponentServiceName()
396 {
397 return ::rtl::OUString::createFromAscii( "Roadmap" );
398 }
399
400
401
dispose()402 void UnoRoadmapControl::dispose()
403 {
404 EventObject aEvt;
405 aEvt.Source = (::cppu::OWeakObject*)this;
406 maItemListeners.disposeAndClear( aEvt );
407 UnoControl::dispose();
408 }
409
410
411
elementInserted(const ContainerEvent & rEvent)412 void UnoRoadmapControl::elementInserted( const ContainerEvent& rEvent )
413 {
414 Reference< XInterface > xRoadmapItem;
415 rEvent.Element >>= xRoadmapItem;
416 Reference< XPropertySet > xRoadmapPropertySet( xRoadmapItem, UNO_QUERY );
417 if ( xRoadmapPropertySet.is() )
418 xRoadmapPropertySet->addPropertyChangeListener( rtl::OUString(), this );
419
420 Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY);
421 if ( xPeer.is() )
422 {
423 xPeer->elementInserted( rEvent );
424 Reference < XPropertySet > xPropertySet( xPeer, UNO_QUERY );
425 if ( xPropertySet.is() )
426 xPropertySet->addPropertyChangeListener( rtl::OUString(), this );
427 }
428 }
429
430
elementRemoved(const ContainerEvent & rEvent)431 void UnoRoadmapControl::elementRemoved( const ContainerEvent& rEvent )
432 {
433 Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY);
434 if ( xPeer.is() )
435 xPeer->elementRemoved( rEvent );
436 Reference< XInterface > xRoadmapItem;
437 rEvent.Element >>= xRoadmapItem;
438 Reference< XPropertySet > xPropertySet( xRoadmapItem, UNO_QUERY );
439 if ( xPropertySet.is() )
440 xPropertySet->removePropertyChangeListener( rtl::OUString(), this );
441 }
442
443
elementReplaced(const ContainerEvent & rEvent)444 void UnoRoadmapControl::elementReplaced( const ContainerEvent& rEvent )
445 {
446 Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY);
447 if ( xPeer.is() )
448 xPeer->elementReplaced( rEvent );
449 }
450
451
itemStateChanged(const ItemEvent & rEvent)452 void SAL_CALL UnoRoadmapControl::itemStateChanged( const ItemEvent& rEvent )
453 {
454 sal_Int16 CurItemIndex = sal::static_int_cast< sal_Int16 >(rEvent.ItemId);
455 Any aAny;
456 aAny <<= CurItemIndex;
457 Reference< XControlModel > xModel( getModel( ), UNO_QUERY );
458 Reference< XPropertySet > xPropertySet( xModel, UNO_QUERY );
459 xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny );
460 if ( maItemListeners.getLength() )
461 maItemListeners.itemStateChanged( rEvent );
462 }
463
464
addItemListener(const Reference<XItemListener> & l)465 void SAL_CALL UnoRoadmapControl::addItemListener( const Reference< XItemListener >& l )
466 {
467 maItemListeners.addInterface( l );
468 if( getPeer().is() && maItemListeners.getLength() == 1 )
469 {
470 Reference < XItemEventBroadcaster > xRoadmap( getPeer(), UNO_QUERY );
471 xRoadmap->addItemListener( this );
472 }
473 }
474
475
removeItemListener(const Reference<XItemListener> & l)476 void SAL_CALL UnoRoadmapControl::removeItemListener( const Reference< XItemListener >& l )
477 {
478 if( getPeer().is() && maItemListeners.getLength() == 1 )
479 {
480 Reference < XItemEventBroadcaster > xRoadmap( getPeer(), UNO_QUERY );
481 xRoadmap->removeItemListener( this );
482 }
483
484 maItemListeners.removeInterface( l );
485 }
486
487
propertyChange(const PropertyChangeEvent & evt)488 void SAL_CALL UnoRoadmapControl::propertyChange( const PropertyChangeEvent& evt )
489 {
490 Reference< XPropertyChangeListener > xPeer(getPeer(), UNO_QUERY);
491 if ( xPeer.is() )
492 xPeer->propertyChange( evt );
493 }
494
495 }
496