Line data Source code
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 "toolkit/controls/geometrycontrolmodel.hxx"
21 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
22 : #include <com/sun/star/beans/PropertyAttribute.hpp>
23 : #include <osl/diagnose.h>
24 : #include <rtl/instance.hxx>
25 : #include <comphelper/property.hxx>
26 : #include <comphelper/sequence.hxx>
27 : #include <toolkit/controls/eventcontainer.hxx>
28 : #include <toolkit/helper/property.hxx>
29 : #include <algorithm>
30 : #include <functional>
31 : #include <comphelper/sequence.hxx>
32 :
33 :
34 : #define GCM_PROPERTY_ID_POS_X 1
35 : #define GCM_PROPERTY_ID_POS_Y 2
36 : #define GCM_PROPERTY_ID_WIDTH 3
37 : #define GCM_PROPERTY_ID_HEIGHT 4
38 : #define GCM_PROPERTY_ID_NAME 5
39 : #define GCM_PROPERTY_ID_TABINDEX 6
40 : #define GCM_PROPERTY_ID_STEP 7
41 : #define GCM_PROPERTY_ID_TAG 8
42 : #define GCM_PROPERTY_ID_RESOURCERESOLVER 9
43 :
44 : #define GCM_PROPERTY_POS_X ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PositionX"))
45 : #define GCM_PROPERTY_POS_Y ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PositionY"))
46 : #define GCM_PROPERTY_WIDTH ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Width"))
47 : #define GCM_PROPERTY_HEIGHT ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Height"))
48 : #define GCM_PROPERTY_NAME ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Name"))
49 : #define GCM_PROPERTY_TABINDEX ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("TabIndex"))
50 : #define GCM_PROPERTY_STEP ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Step"))
51 : #define GCM_PROPERTY_TAG ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Tag"))
52 : #define GCM_PROPERTY_RESOURCERESOLVER ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ResourceResolver"))
53 :
54 : #define DEFAULT_ATTRIBS() PropertyAttribute::BOUND | PropertyAttribute::TRANSIENT
55 :
56 : //........................................................................
57 : // namespace toolkit
58 : // {
59 : //........................................................................
60 :
61 : using namespace ::com::sun::star;
62 : using namespace ::com::sun::star::uno;
63 : using namespace ::com::sun::star::lang;
64 : using namespace ::com::sun::star::beans;
65 : using namespace ::com::sun::star::util;
66 : using namespace ::com::sun::star::container;
67 : using namespace ::comphelper;
68 :
69 : //====================================================================
70 : //= OGeometryControlModel_Base
71 : //====================================================================
72 : //--------------------------------------------------------------------
73 0 : OGeometryControlModel_Base::OGeometryControlModel_Base(::com::sun::star::uno::XAggregation* _pAggregateInstance)
74 : :OPropertySetAggregationHelper( m_aBHelper )
75 : ,OPropertyContainer( m_aBHelper )
76 : ,OGCM_Base( m_aMutex )
77 : ,m_nPosX(0)
78 : ,m_nPosY(0)
79 : ,m_nWidth(0)
80 : ,m_nHeight(0)
81 : ,m_nTabIndex(-1)
82 : ,m_nStep(0)
83 0 : ,m_bCloneable(sal_False)
84 : {
85 : OSL_ENSURE(NULL != _pAggregateInstance, "OGeometryControlModel_Base::OGeometryControlModel_Base: invalid aggregate!");
86 :
87 0 : increment(m_refCount);
88 : {
89 0 : m_xAggregate = _pAggregateInstance;
90 :
91 : { // check if the aggregat is cloneable
92 0 : Reference< XCloneable > xCloneAccess(m_xAggregate, UNO_QUERY);
93 0 : m_bCloneable = xCloneAccess.is();
94 : }
95 :
96 0 : setAggregation(m_xAggregate);
97 0 : m_xAggregate->setDelegator(static_cast< XWeak* >(this));
98 : }
99 0 : decrement(m_refCount);
100 :
101 0 : registerProperties();
102 0 : }
103 :
104 : //--------------------------------------------------------------------
105 0 : OGeometryControlModel_Base::OGeometryControlModel_Base(Reference< XCloneable >& _rxAggregateInstance)
106 : :OPropertySetAggregationHelper( m_aBHelper )
107 : ,OPropertyContainer( m_aBHelper )
108 : ,OGCM_Base( m_aMutex )
109 : ,m_nPosX(0)
110 : ,m_nPosY(0)
111 : ,m_nWidth(0)
112 : ,m_nHeight(0)
113 : ,m_nTabIndex(-1)
114 : ,m_nStep(0)
115 0 : ,m_bCloneable(_rxAggregateInstance.is())
116 : {
117 0 : increment(m_refCount);
118 : {
119 : {
120 : // ensure that the temporary gets destructed NOW
121 0 : m_xAggregate = Reference< XAggregation >(_rxAggregateInstance, UNO_QUERY);
122 : }
123 : OSL_ENSURE(m_xAggregate.is(), "OGeometryControlModel_Base::OGeometryControlModel_Base: invalid object given!");
124 :
125 : // now the aggregate has a ref count of 2, but before setting the delegator it must be 1
126 0 : _rxAggregateInstance.clear();
127 : // now it should be the 1 we need here ...
128 :
129 0 : setAggregation(m_xAggregate);
130 0 : m_xAggregate->setDelegator(static_cast< XWeak* >(this));
131 : }
132 0 : decrement(m_refCount);
133 :
134 0 : registerProperties();
135 0 : }
136 :
137 : //--------------------------------------------------------------------
138 0 : Sequence< Type > SAL_CALL OGeometryControlModel_Base::getTypes( ) throw (RuntimeException)
139 : {
140 : // our own types
141 : Sequence< Type > aTypes = ::comphelper::concatSequences(
142 : OPropertySetAggregationHelper::getTypes(),
143 : OPropertyContainer::getTypes(),
144 : OGCM_Base::getTypes()
145 0 : );
146 :
147 0 : if ( m_xAggregate.is() )
148 : {
149 : // retrieve the types of the aggregate
150 0 : Reference< XTypeProvider > xAggregateTypeProv;
151 0 : m_xAggregate->queryAggregation( ::getCppuType( &xAggregateTypeProv ) ) >>= xAggregateTypeProv;
152 : OSL_ENSURE( xAggregateTypeProv.is(), "OGeometryControlModel_Base::getTypes: aggregate should be a type provider!" );
153 0 : Sequence< Type > aAggTypes;
154 0 : if ( xAggregateTypeProv.is() )
155 0 : aAggTypes = xAggregateTypeProv->getTypes();
156 :
157 : // concat the sequences
158 0 : sal_Int32 nOldSize = aTypes.getLength();
159 0 : aTypes.realloc( nOldSize + aAggTypes.getLength() );
160 : ::std::copy(
161 : aAggTypes.getConstArray(),
162 0 : aAggTypes.getConstArray() + aAggTypes.getLength(),
163 0 : aTypes.getArray() + nOldSize
164 0 : );
165 : }
166 :
167 0 : return aTypes;
168 : }
169 :
170 : //--------------------------------------------------------------------
171 0 : void OGeometryControlModel_Base::registerProperties()
172 : {
173 : // register our members for the property handling of the OPropertyContainer
174 0 : registerProperty(GCM_PROPERTY_POS_X, GCM_PROPERTY_ID_POS_X, DEFAULT_ATTRIBS(), &m_nPosX, ::getCppuType(&m_nPosX));
175 0 : registerProperty(GCM_PROPERTY_POS_Y, GCM_PROPERTY_ID_POS_Y, DEFAULT_ATTRIBS(), &m_nPosY, ::getCppuType(&m_nPosY));
176 0 : registerProperty(GCM_PROPERTY_WIDTH, GCM_PROPERTY_ID_WIDTH, DEFAULT_ATTRIBS(), &m_nWidth, ::getCppuType(&m_nWidth));
177 0 : registerProperty(GCM_PROPERTY_HEIGHT, GCM_PROPERTY_ID_HEIGHT, DEFAULT_ATTRIBS(), &m_nHeight, ::getCppuType(&m_nHeight));
178 0 : registerProperty(GCM_PROPERTY_NAME, GCM_PROPERTY_ID_NAME, DEFAULT_ATTRIBS(), &m_aName, ::getCppuType(&m_aName));
179 0 : registerProperty(GCM_PROPERTY_TABINDEX, GCM_PROPERTY_ID_TABINDEX, DEFAULT_ATTRIBS(), &m_nTabIndex, ::getCppuType(&m_nTabIndex));
180 0 : registerProperty(GCM_PROPERTY_STEP, GCM_PROPERTY_ID_STEP, DEFAULT_ATTRIBS(), &m_nStep, ::getCppuType(&m_nStep));
181 0 : registerProperty(GCM_PROPERTY_TAG, GCM_PROPERTY_ID_TAG, DEFAULT_ATTRIBS(), &m_aTag, ::getCppuType(&m_aTag));
182 0 : registerProperty(GCM_PROPERTY_RESOURCERESOLVER, GCM_PROPERTY_ID_RESOURCERESOLVER, DEFAULT_ATTRIBS(), &m_xStrResolver, ::getCppuType(&m_xStrResolver));
183 0 : }
184 :
185 : //--------------------------------------------------------------------
186 0 : ::com::sun::star::uno::Any OGeometryControlModel_Base::ImplGetDefaultValueByHandle(sal_Int32 nHandle) const
187 : {
188 0 : ::com::sun::star::uno::Any aDefault;
189 :
190 0 : switch ( nHandle )
191 : {
192 0 : case GCM_PROPERTY_ID_POS_X: aDefault <<= (sal_Int32) 0; break;
193 0 : case GCM_PROPERTY_ID_POS_Y: aDefault <<= (sal_Int32) 0; break;
194 0 : case GCM_PROPERTY_ID_WIDTH: aDefault <<= (sal_Int32) 0; break;
195 0 : case GCM_PROPERTY_ID_HEIGHT: aDefault <<= (sal_Int32) 0; break;
196 0 : case GCM_PROPERTY_ID_NAME: aDefault <<= ::rtl::OUString(); break;
197 0 : case GCM_PROPERTY_ID_TABINDEX: aDefault <<= (sal_Int16) -1; break;
198 0 : case GCM_PROPERTY_ID_STEP: aDefault <<= (sal_Int32) 0; break;
199 0 : case GCM_PROPERTY_ID_TAG: aDefault <<= ::rtl::OUString(); break;
200 0 : case GCM_PROPERTY_ID_RESOURCERESOLVER: aDefault <<= Reference< resource::XStringResourceResolver >(); break;
201 : default: OSL_FAIL( "ImplGetDefaultValueByHandle - unknown Property" );
202 : }
203 :
204 0 : return aDefault;
205 : }
206 :
207 : //--------------------------------------------------------------------
208 0 : ::com::sun::star::uno::Any OGeometryControlModel_Base::ImplGetPropertyValueByHandle(sal_Int32 nHandle) const
209 : {
210 0 : ::com::sun::star::uno::Any aValue;
211 :
212 0 : switch ( nHandle )
213 : {
214 0 : case GCM_PROPERTY_ID_POS_X: aValue <<= m_nPosX; break;
215 0 : case GCM_PROPERTY_ID_POS_Y: aValue <<= m_nPosY; break;
216 0 : case GCM_PROPERTY_ID_WIDTH: aValue <<= m_nWidth; break;
217 0 : case GCM_PROPERTY_ID_HEIGHT: aValue <<= m_nHeight; break;
218 0 : case GCM_PROPERTY_ID_NAME: aValue <<= m_aName; break;
219 0 : case GCM_PROPERTY_ID_TABINDEX: aValue <<= m_nTabIndex; break;
220 0 : case GCM_PROPERTY_ID_STEP: aValue <<= m_nStep; break;
221 0 : case GCM_PROPERTY_ID_TAG: aValue <<= m_aTag; break;
222 0 : case GCM_PROPERTY_ID_RESOURCERESOLVER: aValue <<= m_xStrResolver; break;
223 : default: OSL_FAIL( "ImplGetPropertyValueByHandle - unknown Property" );
224 : }
225 :
226 0 : return aValue;
227 : }
228 :
229 : //--------------------------------------------------------------------
230 0 : void OGeometryControlModel_Base::ImplSetPropertyValueByHandle(sal_Int32 nHandle, const :: com::sun::star::uno::Any& aValue)
231 : {
232 0 : switch ( nHandle )
233 : {
234 0 : case GCM_PROPERTY_ID_POS_X: aValue >>= m_nPosX; break;
235 0 : case GCM_PROPERTY_ID_POS_Y: aValue >>= m_nPosY; break;
236 0 : case GCM_PROPERTY_ID_WIDTH: aValue >>= m_nWidth; break;
237 0 : case GCM_PROPERTY_ID_HEIGHT: aValue >>= m_nHeight; break;
238 0 : case GCM_PROPERTY_ID_NAME: aValue >>= m_aName; break;
239 0 : case GCM_PROPERTY_ID_TABINDEX: aValue >>= m_nTabIndex; break;
240 0 : case GCM_PROPERTY_ID_STEP: aValue >>= m_nStep; break;
241 0 : case GCM_PROPERTY_ID_TAG: aValue >>= m_aTag; break;
242 0 : case GCM_PROPERTY_ID_RESOURCERESOLVER: aValue >>= m_xStrResolver; break;
243 : default: OSL_FAIL( "ImplSetPropertyValueByHandle - unknown Property" );
244 : }
245 0 : }
246 :
247 : //--------------------------------------------------------------------
248 0 : Any SAL_CALL OGeometryControlModel_Base::queryAggregation( const Type& _rType ) throw(RuntimeException)
249 : {
250 0 : Any aReturn;
251 0 : if (_rType.equals(::getCppuType(static_cast< Reference< XCloneable>* >(NULL))) && !m_bCloneable)
252 : // somebody is asking for the XCloneable interface, but our aggregate does not support it
253 : // -> outta here
254 : // (need this extra check, cause OGCM_Base::queryAggregation would return this interface
255 : // in every case)
256 0 : return aReturn;
257 :
258 0 : aReturn = OGCM_Base::queryAggregation(_rType);
259 : // the basic interfaces (XInterface, XAggregation etc)
260 :
261 0 : if (!aReturn.hasValue())
262 0 : aReturn = OPropertySetAggregationHelper::queryInterface(_rType);
263 : // the property set related interfaces
264 :
265 0 : if (!aReturn.hasValue() && m_xAggregate.is())
266 0 : aReturn = m_xAggregate->queryAggregation(_rType);
267 : // the interfaces our aggregate can provide
268 :
269 0 : return aReturn;
270 : }
271 :
272 : //--------------------------------------------------------------------
273 0 : Any SAL_CALL OGeometryControlModel_Base::queryInterface( const Type& _rType ) throw(RuntimeException)
274 : {
275 0 : return OGCM_Base::queryInterface(_rType);
276 : }
277 :
278 : //--------------------------------------------------------------------
279 0 : void SAL_CALL OGeometryControlModel_Base::acquire( ) throw()
280 : {
281 0 : OGCM_Base::acquire();
282 0 : }
283 :
284 : //--------------------------------------------------------------------
285 0 : void SAL_CALL OGeometryControlModel_Base::release( ) throw()
286 : {
287 0 : OGCM_Base::release();
288 0 : }
289 :
290 : //--------------------------------------------------------------------
291 0 : void OGeometryControlModel_Base::releaseAggregation()
292 : {
293 : // release the aggregate (_before_ clearing m_xAggregate)
294 0 : if (m_xAggregate.is())
295 0 : m_xAggregate->setDelegator(NULL);
296 0 : setAggregation(NULL);
297 0 : }
298 :
299 : //--------------------------------------------------------------------
300 0 : OGeometryControlModel_Base::~OGeometryControlModel_Base()
301 : {
302 0 : releaseAggregation();
303 0 : }
304 :
305 : //--------------------------------------------------------------------
306 0 : sal_Bool SAL_CALL OGeometryControlModel_Base::convertFastPropertyValue(Any& _rConvertedValue, Any& _rOldValue,
307 : sal_Int32 _nHandle, const Any& _rValue) throw (IllegalArgumentException)
308 : {
309 0 : return OPropertyContainer::convertFastPropertyValue(_rConvertedValue, _rOldValue, _nHandle, _rValue);
310 : }
311 :
312 : //--------------------------------------------------------------------
313 0 : void SAL_CALL OGeometryControlModel_Base::setFastPropertyValue_NoBroadcast(sal_Int32 _nHandle, const Any& _rValue) throw (Exception)
314 : {
315 0 : OPropertyContainer::setFastPropertyValue_NoBroadcast(_nHandle, _rValue);
316 0 : }
317 :
318 : //--------------------------------------------------------------------
319 0 : void SAL_CALL OGeometryControlModel_Base::getFastPropertyValue(Any& _rValue, sal_Int32 _nHandle) const
320 : {
321 0 : OPropertyArrayAggregationHelper& rPH = static_cast<OPropertyArrayAggregationHelper&>(const_cast<OGeometryControlModel_Base*>(this)->getInfoHelper());
322 0 : ::rtl::OUString sPropName;
323 0 : sal_Int32 nOriginalHandle = -1;
324 :
325 0 : if (rPH.fillAggregatePropertyInfoByHandle(&sPropName, &nOriginalHandle, _nHandle))
326 0 : OPropertySetAggregationHelper::getFastPropertyValue(_rValue, _nHandle);
327 : else
328 0 : OPropertyContainer::getFastPropertyValue(_rValue, _nHandle);
329 0 : }
330 :
331 : //--------------------------------------------------------------------
332 0 : ::com::sun::star::beans::PropertyState OGeometryControlModel_Base::getPropertyStateByHandle(sal_Int32 nHandle)
333 : {
334 0 : ::com::sun::star::uno::Any aValue = ImplGetPropertyValueByHandle( nHandle );
335 0 : ::com::sun::star::uno::Any aDefault = ImplGetDefaultValueByHandle( nHandle );
336 :
337 0 : return CompareProperties( aValue, aDefault ) ? ::com::sun::star::beans::PropertyState_DEFAULT_VALUE : ::com::sun::star::beans::PropertyState_DIRECT_VALUE;
338 : }
339 :
340 : //--------------------------------------------------------------------
341 0 : void OGeometryControlModel_Base::setPropertyToDefaultByHandle(sal_Int32 nHandle)
342 : {
343 0 : ImplSetPropertyValueByHandle( nHandle , ImplGetDefaultValueByHandle( nHandle ) );
344 0 : }
345 :
346 : //--------------------------------------------------------------------
347 0 : ::com::sun::star::uno::Any OGeometryControlModel_Base::getPropertyDefaultByHandle( sal_Int32 nHandle ) const
348 : {
349 0 : return ImplGetDefaultValueByHandle( nHandle );
350 : }
351 :
352 : //--------------------------------------------------------------------
353 0 : Reference< XPropertySetInfo> SAL_CALL OGeometryControlModel_Base::getPropertySetInfo() throw(RuntimeException)
354 : {
355 0 : return OPropertySetAggregationHelper::createPropertySetInfo(getInfoHelper());
356 : }
357 :
358 : //--------------------------------------------------------------------
359 0 : Reference< XCloneable > SAL_CALL OGeometryControlModel_Base::createClone( ) throw(RuntimeException)
360 : {
361 : OSL_ENSURE(m_bCloneable, "OGeometryControlModel_Base::createClone: invalid call!");
362 0 : if (!m_bCloneable)
363 0 : return Reference< XCloneable >();
364 :
365 : // let the aggregate create it's own clone
366 : // the interface
367 0 : Reference< XCloneable > xCloneAccess;
368 0 : m_xAggregate->queryAggregation(::getCppuType(&xCloneAccess)) >>= xCloneAccess;
369 : OSL_ENSURE(xCloneAccess.is(), "OGeometryControlModel_Base::createClone: suspicious aggregate!");
370 0 : if (!xCloneAccess.is())
371 0 : return Reference< XCloneable >();
372 : // the aggregate's clone
373 0 : Reference< XCloneable > xAggregateClone = xCloneAccess->createClone();
374 : OSL_ENSURE(xAggregateClone.is(), "OGeometryControlModel_Base::createClone: suspicious return of the aggregate!");
375 :
376 : // create a new wrapper aggregating this return value
377 0 : OGeometryControlModel_Base* pOwnClone = createClone_Impl(xAggregateClone);
378 : OSL_ENSURE(pOwnClone, "OGeometryControlModel_Base::createClone: invalid derivee behaviour!");
379 : OSL_ENSURE(!xAggregateClone.is(), "OGeometryControlModel_Base::createClone: invalid ctor behaviour!");
380 : // should have been reset
381 :
382 : // set properties
383 0 : pOwnClone->m_nPosX = m_nPosX;
384 0 : pOwnClone->m_nPosY = m_nPosY;
385 0 : pOwnClone->m_nWidth = m_nWidth;
386 0 : pOwnClone->m_nHeight = m_nHeight;
387 0 : pOwnClone->m_aName = m_aName;
388 0 : pOwnClone->m_nTabIndex = m_nTabIndex;
389 0 : pOwnClone->m_nStep = m_nStep;
390 0 : pOwnClone->m_aTag = m_aTag;
391 :
392 :
393 : // Clone event container
394 : Reference< ::com::sun::star::script::XScriptEventsSupplier > xEventsSupplier =
395 0 : static_cast< ::com::sun::star::script::XScriptEventsSupplier* >( this );
396 : Reference< ::com::sun::star::script::XScriptEventsSupplier > xCloneEventsSupplier =
397 0 : static_cast< ::com::sun::star::script::XScriptEventsSupplier* >( pOwnClone );
398 :
399 0 : if( xEventsSupplier.is() && xCloneEventsSupplier.is() )
400 : {
401 0 : Reference< XNameContainer > xEventCont = xEventsSupplier->getEvents();
402 0 : Reference< XNameContainer > xCloneEventCont = xCloneEventsSupplier->getEvents();
403 :
404 : ::com::sun::star::uno::Sequence< ::rtl::OUString > aNames =
405 0 : xEventCont->getElementNames();
406 0 : const ::rtl::OUString* pNames = aNames.getConstArray();
407 0 : sal_Int32 i, nNameCount = aNames.getLength();
408 :
409 0 : for( i = 0 ; i < nNameCount ; i++ )
410 : {
411 0 : ::rtl::OUString aName = pNames[ i ];
412 0 : ::com::sun::star::uno::Any aElement = xEventCont->getByName( aName );
413 0 : xCloneEventCont->insertByName( aName, aElement );
414 0 : }
415 : }
416 :
417 0 : return pOwnClone;
418 : }
419 :
420 : //--------------------------------------------------------------------
421 0 : Reference< XNameContainer > SAL_CALL OGeometryControlModel_Base::getEvents() throw(RuntimeException)
422 : {
423 0 : if( !mxEventContainer.is() )
424 0 : mxEventContainer = (XNameContainer*)new toolkit::ScriptEventContainer();
425 0 : return mxEventContainer;
426 : }
427 :
428 : //--------------------------------------------------------------------
429 0 : void SAL_CALL OGeometryControlModel_Base::disposing()
430 : {
431 0 : OGCM_Base::disposing();
432 0 : OPropertySetAggregationHelper::disposing();
433 :
434 0 : Reference<XComponent> xComp;
435 0 : if ( query_aggregation( m_xAggregate, xComp ) )
436 0 : xComp->dispose();
437 0 : }
438 :
439 : //====================================================================
440 : //= OCommonGeometryControlModel
441 : //====================================================================
442 : //--------------------------------------------------------------------
443 :
444 : typedef ::boost::unordered_map< ::rtl::OUString, sal_Int32, ::rtl::OUStringHash > HashMapString2Int;
445 : typedef ::std::vector< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property > > PropSeqArray;
446 : typedef ::std::vector< ::std::vector< sal_Int32 > > IntArrayArray;
447 :
448 : // for creating class-unique PropertySetInfo's, we need some info:
449 : namespace { struct ServiceSpecifierMap : public rtl::Static< HashMapString2Int, ServiceSpecifierMap > {}; }
450 : // this one maps from a String, which is the service specifier for our
451 : // aggregate, to a unique id
452 :
453 : namespace { struct AggregateProperties : public rtl::Static< PropSeqArray, AggregateProperties > {}; }
454 : // this one contains the properties which belong to all the unique ids
455 : // in ServiceSpecifierMap
456 :
457 : namespace { struct AmbiguousPropertyIds : public rtl::Static< IntArrayArray, AmbiguousPropertyIds > {}; }
458 : // the ids of the properties which we as well as our aggregate supply
459 : // For such props, we let our base class handle them, and whenever such
460 : // a prop is set, we forward this to our aggregate.
461 :
462 : // With this, we can ensure that two instances of this class share the
463 : // same PropertySetInfo if and only if both aggregates have the same
464 : // service specifier.
465 :
466 :
467 : //--------------------------------------------------------------------
468 0 : OCommonGeometryControlModel::OCommonGeometryControlModel( Reference< XCloneable >& _rxAgg, const ::rtl::OUString& _rServiceSpecifier )
469 : :OGeometryControlModel_Base( _rxAgg )
470 : ,m_sServiceSpecifier( _rServiceSpecifier )
471 0 : ,m_nPropertyMapId( 0 )
472 : {
473 0 : Reference< XPropertySetInfo > xPI;
474 0 : if ( m_xAggregateSet.is() )
475 0 : xPI = m_xAggregateSet->getPropertySetInfo();
476 0 : if ( !xPI.is() )
477 : {
478 0 : releaseAggregation();
479 0 : throw IllegalArgumentException();
480 : }
481 :
482 0 : HashMapString2Int &rMap = ServiceSpecifierMap::get();
483 0 : HashMapString2Int::iterator aPropMapIdPos = rMap.find( m_sServiceSpecifier );
484 0 : if ( rMap.end() == aPropMapIdPos )
485 : {
486 0 : PropSeqArray &rAggProperties = AggregateProperties::get();
487 0 : m_nPropertyMapId = rAggProperties.size();
488 0 : rAggProperties.push_back( xPI->getProperties() );
489 0 : AmbiguousPropertyIds::get().push_back( IntArrayArray::value_type() );
490 :
491 0 : rMap[ m_sServiceSpecifier ] = m_nPropertyMapId;
492 : }
493 : else
494 0 : m_nPropertyMapId = aPropMapIdPos->second;
495 0 : }
496 :
497 : //--------------------------------------------------------------------
498 : struct PropertyNameLess : public ::std::binary_function< Property, Property, bool >
499 : {
500 0 : bool operator()( const Property& _rLHS, const Property& _rRHS )
501 : {
502 0 : return _rLHS.Name < _rRHS.Name ? true : false;
503 : }
504 : };
505 :
506 : //--------------------------------------------------------------------
507 : struct PropertyNameEqual : public ::std::unary_function< Property, bool >
508 : {
509 : const ::rtl::OUString& m_rCompare;
510 0 : PropertyNameEqual( const ::rtl::OUString& _rCompare ) : m_rCompare( _rCompare ) { }
511 :
512 0 : bool operator()( const Property& _rLHS )
513 : {
514 0 : return _rLHS.Name == m_rCompare ? true : false;
515 : }
516 : };
517 :
518 : //--------------------------------------------------------------------
519 0 : ::cppu::IPropertyArrayHelper* OCommonGeometryControlModel::createArrayHelper( sal_Int32 _nId ) const
520 : {
521 : OSL_ENSURE( _nId == m_nPropertyMapId, "OCommonGeometryControlModel::createArrayHelper: invalid argument!" );
522 : OSL_ENSURE( _nId < (sal_Int32)AggregateProperties::get().size(), "OCommonGeometryControlModel::createArrayHelper: invalid status info (1)!" );
523 : OSL_ENSURE( _nId < (sal_Int32)AmbiguousPropertyIds::get().size(), "OCommonGeometryControlModel::createArrayHelper: invalid status info (2)!" );
524 :
525 : // our own properties
526 0 : Sequence< Property > aProps;
527 0 : OPropertyContainer::describeProperties( aProps );
528 :
529 : // the aggregate properties
530 0 : Sequence< Property > aAggregateProps;
531 0 : aAggregateProps = AggregateProperties::get()[ _nId ];
532 :
533 : // look for duplicates, and remember them
534 0 : IntArrayArray::value_type& rDuplicateIds = AmbiguousPropertyIds::get()[ _nId ];
535 : // for this, sort the aggregate properties
536 : ::std::sort(
537 : aAggregateProps.getArray(),
538 0 : aAggregateProps.getArray() + aAggregateProps.getLength(),
539 : PropertyNameLess()
540 0 : );
541 0 : const Property* pAggProps = aAggregateProps.getConstArray();
542 0 : const Property* pAggPropsEnd = aAggregateProps.getConstArray() + aAggregateProps.getLength();
543 :
544 : // now loop through our own props
545 0 : const Property* pProp = aProps.getConstArray();
546 0 : const Property* pPropEnd = aProps.getConstArray() + aProps.getLength();
547 0 : while ( pProp < pPropEnd )
548 : {
549 : // look for the current property in the properties of our aggregate
550 0 : const Property* pAggPropPos = ::std::find_if( pAggProps, pAggPropsEnd, PropertyNameEqual( pProp->Name ) );
551 0 : if ( pAggPropPos != pAggPropsEnd )
552 : { // found a duplicate
553 : // -> remove from the aggregate property sequence
554 0 : ::comphelper::removeElementAt( aAggregateProps, pAggPropPos - pAggProps );
555 : // which means we have to adjust the pointers
556 : pAggProps = aAggregateProps.getConstArray(),
557 0 : pAggPropsEnd = aAggregateProps.getConstArray() + aAggregateProps.getLength(),
558 :
559 : // and additionally, remember the id of this property
560 0 : rDuplicateIds.push_back( pProp->Handle );
561 : }
562 :
563 0 : ++pProp;
564 : }
565 :
566 : // now, finally, sort the duplicates
567 0 : ::std::sort( rDuplicateIds.begin(), rDuplicateIds.end(), ::std::less< sal_Int32 >() );
568 :
569 0 : return new OPropertyArrayAggregationHelper(aProps, aAggregateProps);
570 : }
571 :
572 : //--------------------------------------------------------------------
573 0 : ::cppu::IPropertyArrayHelper& SAL_CALL OCommonGeometryControlModel::getInfoHelper()
574 : {
575 0 : return *getArrayHelper( m_nPropertyMapId );
576 : }
577 :
578 : //--------------------------------------------------------------------
579 0 : OGeometryControlModel_Base* OCommonGeometryControlModel::createClone_Impl( Reference< XCloneable >& _rxAggregateInstance )
580 : {
581 0 : return new OCommonGeometryControlModel( _rxAggregateInstance, m_sServiceSpecifier );
582 : }
583 :
584 : namespace
585 : {
586 : class theOCommonGeometryControlModelImplementationId :
587 : public rtl::Static< ::cppu::OImplementationId, theOCommonGeometryControlModelImplementationId > {};
588 : }
589 :
590 : //--------------------------------------------------------------------
591 0 : Sequence< sal_Int8 > SAL_CALL OCommonGeometryControlModel::getImplementationId( ) throw (RuntimeException)
592 : {
593 0 : return theOCommonGeometryControlModelImplementationId::get().getImplementationId();
594 : }
595 :
596 : //--------------------------------------------------------------------
597 : struct Int32Equal : public ::std::unary_function< sal_Int32, bool >
598 : {
599 : sal_Int32 m_nCompare;
600 0 : Int32Equal( sal_Int32 _nCompare ) : m_nCompare( _nCompare ) { }
601 :
602 0 : bool operator()( sal_Int32 _nLHS )
603 : {
604 0 : return _nLHS == m_nCompare ? true : false;
605 : }
606 : };
607 :
608 : //--------------------------------------------------------------------
609 0 : void SAL_CALL OCommonGeometryControlModel::setFastPropertyValue_NoBroadcast( sal_Int32 _nHandle, const Any& _rValue ) throw ( Exception )
610 : {
611 0 : OGeometryControlModel_Base::setFastPropertyValue_NoBroadcast( _nHandle, _rValue );
612 :
613 : // look if this id is one we recognized as duplicate
614 0 : IntArrayArray::value_type& rDuplicateIds = AmbiguousPropertyIds::get()[ m_nPropertyMapId ];
615 :
616 : IntArrayArray::value_type::const_iterator aPos = ::std::find_if(
617 : rDuplicateIds.begin(),
618 : rDuplicateIds.end(),
619 : Int32Equal( _nHandle )
620 0 : );
621 :
622 0 : if ( rDuplicateIds.end() != aPos )
623 : {
624 : // yes, it is such a property
625 0 : ::rtl::OUString sPropName;
626 0 : sal_Int16 nAttributes(0);
627 0 : static_cast< OPropertyArrayAggregationHelper* >( getArrayHelper( m_nPropertyMapId ) )->fillPropertyMembersByHandle( &sPropName, &nAttributes, _nHandle );
628 :
629 0 : if ( m_xAggregateSet.is() && !sPropName.isEmpty() )
630 0 : m_xAggregateSet->setPropertyValue( sPropName, _rValue );
631 : }
632 0 : }
633 :
634 : //........................................................................
635 : // } // namespace toolkit
636 : //........................................................................
637 :
638 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
