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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 : #include "unogalitem.hxx"
22 : #include "unogaltheme.hxx"
23 : #include "svx/galtheme.hxx"
24 : #include "svx/galmisc.hxx"
25 : #include <svx/fmmodel.hxx>
26 : #include <osl/mutex.hxx>
27 : #include <vcl/svapp.hxx>
28 : #include <vcl/graph.hxx>
29 : #include <svl/itemprop.hxx>
30 : #include <svl/itempool.hxx>
31 : #include <comphelper/servicehelper.hxx>
32 : #include "galobj.hxx"
33 :
34 : #include <com/sun/star/beans/PropertyState.hpp>
35 : #include <com/sun/star/beans/PropertyAttribute.hpp>
36 : #include <com/sun/star/gallery/GalleryItemType.hpp>
37 :
38 : #define UNOGALLERY_GALLERYITEMTYPE 1
39 : #define UNOGALLERY_URL 2
40 : #define UNOGALLERY_TITLE 3
41 : #define UNOGALLERY_THUMBNAIL 4
42 : #define UNOGALLERY_GRAPHIC 5
43 : #define UNOGALLERY_DRAWING 6
44 :
45 : using namespace ::com::sun::star;
46 :
47 : namespace unogallery {
48 :
49 : // -----------------
50 : // - GalleryItem -
51 : // -----------------
52 :
53 0 : GalleryItem::GalleryItem( ::unogallery::GalleryTheme& rTheme, const GalleryObject& rObject ) :
54 : ::comphelper::PropertySetHelper( createPropertySetInfo() ),
55 : mpTheme( &rTheme ),
56 0 : mpGalleryObject( &rObject )
57 : {
58 0 : mpTheme->implRegisterGalleryItem( *this );
59 0 : }
60 :
61 : // ------------------------------------------------------------------------------
62 :
63 0 : GalleryItem::~GalleryItem()
64 0 : throw()
65 : {
66 0 : if( mpTheme )
67 0 : mpTheme->implDeregisterGalleryItem( *this );
68 0 : }
69 :
70 : // ------------------------------------------------------------------------------
71 :
72 0 : bool GalleryItem::isValid() const
73 : {
74 0 : return( mpTheme != NULL );
75 : }
76 :
77 : // ------------------------------------------------------------------------------
78 :
79 0 : uno::Any SAL_CALL GalleryItem::queryAggregation( const uno::Type & rType )
80 : throw( uno::RuntimeException )
81 : {
82 0 : uno::Any aAny;
83 :
84 0 : if( rType == ::getCppuType((const uno::Reference< lang::XServiceInfo >*)0) )
85 0 : aAny <<= uno::Reference< lang::XServiceInfo >(this);
86 0 : else if( rType == ::getCppuType((const uno::Reference< lang::XTypeProvider >*)0) )
87 0 : aAny <<= uno::Reference< lang::XTypeProvider >(this);
88 0 : else if( rType == ::getCppuType((const uno::Reference< gallery::XGalleryItem >*)0) )
89 0 : aAny <<= uno::Reference< gallery::XGalleryItem >(this);
90 0 : else if( rType == ::getCppuType((const uno::Reference< beans::XPropertySet >*)0) )
91 0 : aAny <<= uno::Reference< beans::XPropertySet >(this);
92 0 : else if( rType == ::getCppuType((const uno::Reference< beans::XPropertyState >*)0) )
93 0 : aAny <<= uno::Reference< beans::XPropertyState >(this);
94 0 : else if( rType == ::getCppuType((const uno::Reference< beans::XMultiPropertySet >*)0) )
95 0 : aAny <<= uno::Reference< beans::XMultiPropertySet >(this);
96 : else
97 0 : aAny <<= OWeakAggObject::queryAggregation( rType );
98 :
99 0 : return aAny;
100 : }
101 :
102 : // ------------------------------------------------------------------------------
103 :
104 0 : uno::Any SAL_CALL GalleryItem::queryInterface( const uno::Type & rType )
105 : throw( uno::RuntimeException )
106 : {
107 0 : return OWeakAggObject::queryInterface( rType );
108 : }
109 :
110 : // ------------------------------------------------------------------------------
111 :
112 0 : void SAL_CALL GalleryItem::acquire()
113 : throw()
114 : {
115 0 : OWeakAggObject::acquire();
116 0 : }
117 :
118 : // ------------------------------------------------------------------------------
119 :
120 0 : void SAL_CALL GalleryItem::release()
121 : throw()
122 : {
123 0 : OWeakAggObject::release();
124 0 : }
125 :
126 : // ------------------------------------------------------------------------------
127 :
128 0 : ::rtl::OUString GalleryItem::getImplementationName_Static()
129 : throw()
130 : {
131 0 : return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.gallery.GalleryItem" ) );
132 : }
133 :
134 : // ------------------------------------------------------------------------------
135 :
136 0 : uno::Sequence< ::rtl::OUString > GalleryItem::getSupportedServiceNames_Static()
137 : throw()
138 : {
139 0 : uno::Sequence< ::rtl::OUString > aSeq( 1 );
140 :
141 0 : aSeq.getArray()[ 0 ] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.gallery.GalleryItem" ) );
142 :
143 0 : return aSeq;
144 : }
145 :
146 : // ------------------------------------------------------------------------------
147 :
148 0 : ::rtl::OUString SAL_CALL GalleryItem::getImplementationName()
149 : throw( uno::RuntimeException )
150 : {
151 0 : return getImplementationName_Static();
152 : }
153 :
154 : // ------------------------------------------------------------------------------
155 :
156 0 : sal_Bool SAL_CALL GalleryItem::supportsService( const ::rtl::OUString& ServiceName )
157 : throw( uno::RuntimeException )
158 : {
159 0 : uno::Sequence< ::rtl::OUString > aSNL( getSupportedServiceNames() );
160 0 : const ::rtl::OUString* pArray = aSNL.getConstArray();
161 :
162 0 : for( int i = 0; i < aSNL.getLength(); i++ )
163 0 : if( pArray[i] == ServiceName )
164 0 : return true;
165 :
166 0 : return false;
167 : }
168 :
169 : // ------------------------------------------------------------------------------
170 :
171 0 : uno::Sequence< ::rtl::OUString > SAL_CALL GalleryItem::getSupportedServiceNames()
172 : throw( uno::RuntimeException )
173 : {
174 0 : return getSupportedServiceNames_Static();
175 : }
176 :
177 : // ------------------------------------------------------------------------------
178 :
179 0 : uno::Sequence< uno::Type > SAL_CALL GalleryItem::getTypes()
180 : throw(uno::RuntimeException)
181 : {
182 0 : uno::Sequence< uno::Type > aTypes( 6 );
183 0 : uno::Type* pTypes = aTypes.getArray();
184 :
185 0 : *pTypes++ = ::getCppuType((const uno::Reference< lang::XServiceInfo>*)0);
186 0 : *pTypes++ = ::getCppuType((const uno::Reference< lang::XTypeProvider>*)0);
187 0 : *pTypes++ = ::getCppuType((const uno::Reference< gallery::XGalleryItem>*)0);
188 0 : *pTypes++ = ::getCppuType((const uno::Reference< beans::XPropertySet>*)0);
189 0 : *pTypes++ = ::getCppuType((const uno::Reference< beans::XPropertyState>*)0);
190 0 : *pTypes++ = ::getCppuType((const uno::Reference< beans::XMultiPropertySet>*)0);
191 :
192 0 : return aTypes;
193 : }
194 :
195 : namespace
196 : {
197 : class theGalleryItemImplementationId : public rtl::Static< UnoTunnelIdInit, theGalleryItemImplementationId > {};
198 : }
199 :
200 0 : uno::Sequence< sal_Int8 > SAL_CALL GalleryItem::getImplementationId()
201 : throw(uno::RuntimeException)
202 : {
203 0 : return theGalleryItemImplementationId::get().getSeq();
204 : }
205 :
206 : // ------------------------------------------------------------------------------
207 :
208 0 : sal_Int8 SAL_CALL GalleryItem::getType()
209 : throw (uno::RuntimeException)
210 : {
211 0 : const SolarMutexGuard aGuard;
212 0 : sal_Int8 nRet = gallery::GalleryItemType::EMPTY;
213 :
214 0 : if( isValid() )
215 : {
216 0 : switch( implGetObject()->eObjKind )
217 : {
218 : case( SGA_OBJ_SOUND ):
219 : case( SGA_OBJ_VIDEO ):
220 0 : nRet = gallery::GalleryItemType::MEDIA;
221 0 : break;
222 :
223 : case( SGA_OBJ_SVDRAW ):
224 0 : nRet = gallery::GalleryItemType::DRAWING;
225 0 : break;
226 :
227 : default:
228 0 : nRet = gallery::GalleryItemType::GRAPHIC;
229 0 : break;
230 : }
231 : }
232 :
233 0 : return nRet;
234 : }
235 :
236 : // ------------------------------------------------------------------------------
237 :
238 0 : ::comphelper::PropertySetInfo* GalleryItem::createPropertySetInfo()
239 : {
240 0 : SolarMutexGuard aGuard;
241 0 : ::comphelper::PropertySetInfo* pRet = new ::comphelper::PropertySetInfo();
242 :
243 : static ::comphelper::PropertyMapEntry aEntries[] =
244 : {
245 0 : { MAP_CHAR_LEN( "GalleryItemType" ), UNOGALLERY_GALLERYITEMTYPE, &::getCppuType( (const sal_Int8*)(0)),
246 : beans::PropertyAttribute::READONLY, 0 },
247 :
248 0 : { MAP_CHAR_LEN( "URL" ), UNOGALLERY_URL, &::getCppuType( (const ::rtl::OUString*)(0)),
249 : beans::PropertyAttribute::READONLY, 0 },
250 :
251 0 : { MAP_CHAR_LEN( "Title" ), UNOGALLERY_TITLE, &::getCppuType( (const ::rtl::OUString*)(0)),
252 : 0, 0 },
253 :
254 0 : { MAP_CHAR_LEN( "Thumbnail" ), UNOGALLERY_THUMBNAIL, &::getCppuType( (const uno::Reference< graphic::XGraphic >*)(0)),
255 : beans::PropertyAttribute::READONLY, 0 },
256 :
257 0 : { MAP_CHAR_LEN( "Graphic" ), UNOGALLERY_GRAPHIC, &::getCppuType( (const uno::Reference< graphic::XGraphic >*)(0)),
258 : beans::PropertyAttribute::READONLY, 0 },
259 :
260 0 : { MAP_CHAR_LEN( "Drawing" ), UNOGALLERY_DRAWING, &::getCppuType( (const uno::Reference< lang::XComponent >*)(0) ),
261 : beans::PropertyAttribute::READONLY, 0 },
262 :
263 : { 0,0,0,0,0,0}
264 0 : };
265 :
266 0 : pRet->acquire();
267 0 : pRet->add( aEntries );
268 :
269 0 : return pRet;
270 : }
271 :
272 : // ------------------------------------------------------------------------------
273 :
274 0 : void GalleryItem::_setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const uno::Any* pValues )
275 : throw( beans::UnknownPropertyException,
276 : beans::PropertyVetoException,
277 : lang::IllegalArgumentException,
278 : lang::WrappedTargetException )
279 : {
280 0 : const SolarMutexGuard aGuard;
281 :
282 0 : while( *ppEntries )
283 : {
284 0 : if( UNOGALLERY_TITLE == (*ppEntries)->mnHandle )
285 : {
286 0 : ::rtl::OUString aNewTitle;
287 :
288 0 : if( *pValues >>= aNewTitle )
289 : {
290 0 : ::GalleryTheme* pGalTheme = ( isValid() ? mpTheme->implGetTheme() : NULL );
291 :
292 0 : if( pGalTheme )
293 : {
294 0 : SgaObject* pObj = pGalTheme->ImplReadSgaObject( const_cast< GalleryObject* >( implGetObject() ) );
295 :
296 0 : if( pObj )
297 : {
298 0 : if( ::rtl::OUString( pObj->GetTitle() ) != aNewTitle )
299 : {
300 0 : pObj->SetTitle( aNewTitle );
301 0 : pGalTheme->InsertObject( *pObj );
302 : }
303 :
304 0 : delete pObj;
305 : }
306 : }
307 : }
308 : else
309 : {
310 0 : throw lang::IllegalArgumentException();
311 0 : }
312 : }
313 :
314 0 : ++ppEntries;
315 0 : ++pValues;
316 0 : }
317 0 : }
318 :
319 : // ------------------------------------------------------------------------------
320 :
321 0 : void GalleryItem::_getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, uno::Any* pValue )
322 : throw( beans::UnknownPropertyException,
323 : lang::WrappedTargetException )
324 : {
325 0 : const SolarMutexGuard aGuard;
326 :
327 0 : while( *ppEntries )
328 : {
329 0 : switch( (*ppEntries)->mnHandle )
330 : {
331 : case( UNOGALLERY_GALLERYITEMTYPE ):
332 : {
333 0 : *pValue <<= sal_Int8( getType() );
334 : }
335 0 : break;
336 :
337 : case( UNOGALLERY_URL ):
338 : {
339 0 : ::GalleryTheme* pGalTheme = ( isValid() ? mpTheme->implGetTheme() : NULL );
340 :
341 0 : if( pGalTheme )
342 0 : *pValue <<= ::rtl::OUString( implGetObject()->aURL.GetMainURL( INetURLObject::NO_DECODE ) );
343 : }
344 0 : break;
345 :
346 : case( UNOGALLERY_TITLE ):
347 : {
348 0 : ::GalleryTheme* pGalTheme = ( isValid() ? mpTheme->implGetTheme() : NULL );
349 :
350 0 : if( pGalTheme )
351 : {
352 0 : SgaObject* pObj = pGalTheme->AcquireObject( pGalTheme->ImplGetGalleryObjectPos( implGetObject() ) );
353 :
354 0 : if( pObj )
355 : {
356 0 : *pValue <<= ::rtl::OUString( pObj->GetTitle() );
357 0 : pGalTheme->ReleaseObject( pObj );
358 : }
359 : }
360 : }
361 0 : break;
362 :
363 : case( UNOGALLERY_THUMBNAIL ):
364 : {
365 0 : ::GalleryTheme* pGalTheme = ( isValid() ? mpTheme->implGetTheme() : NULL );
366 :
367 0 : if( pGalTheme )
368 : {
369 0 : SgaObject* pObj = pGalTheme->AcquireObject( pGalTheme->ImplGetGalleryObjectPos( implGetObject() ) );
370 :
371 0 : if( pObj )
372 : {
373 0 : Graphic aThumbnail;
374 :
375 0 : if( pObj->IsThumbBitmap() )
376 0 : aThumbnail = pObj->GetThumbBmp();
377 : else
378 0 : aThumbnail = pObj->GetThumbMtf();
379 :
380 0 : *pValue <<= aThumbnail.GetXGraphic();
381 0 : pGalTheme->ReleaseObject( pObj );
382 : }
383 : }
384 : }
385 0 : break;
386 :
387 : case( UNOGALLERY_GRAPHIC ):
388 : {
389 0 : ::GalleryTheme* pGalTheme = ( isValid() ? mpTheme->implGetTheme() : NULL );
390 0 : Graphic aGraphic;
391 :
392 0 : if( pGalTheme && pGalTheme->GetGraphic( pGalTheme->ImplGetGalleryObjectPos( implGetObject() ), aGraphic ) )
393 0 : *pValue <<= aGraphic.GetXGraphic();
394 : }
395 0 : break;
396 :
397 : case( UNOGALLERY_DRAWING ):
398 : {
399 0 : if( gallery::GalleryItemType::DRAWING == getType() )
400 : {
401 0 : ::GalleryTheme* pGalTheme = ( isValid() ? mpTheme->implGetTheme() : NULL );
402 0 : FmFormModel* pModel = new FmFormModel;
403 :
404 0 : pModel->GetItemPool().FreezeIdRanges();
405 :
406 0 : if( pGalTheme && pGalTheme->GetModel( pGalTheme->ImplGetGalleryObjectPos( implGetObject() ), *pModel ) )
407 : {
408 0 : uno::Reference< lang::XComponent > xDrawing( new GalleryDrawingModel( pModel ) );
409 :
410 0 : pModel->setUnoModel( uno::Reference< uno::XInterface >::query( xDrawing ) );
411 0 : *pValue <<= xDrawing;
412 : }
413 : else
414 0 : delete pModel;
415 : }
416 : }
417 0 : break;
418 : }
419 :
420 0 : ++ppEntries;
421 0 : ++pValue;
422 0 : }
423 0 : }
424 :
425 : // ------------------------------------------------------------------------------
426 :
427 0 : const ::GalleryObject* GalleryItem::implGetObject() const
428 : {
429 0 : return mpGalleryObject;
430 : }
431 :
432 : // ------------------------------------------------------------------------------
433 :
434 0 : void GalleryItem::implSetInvalid()
435 : {
436 0 : if( mpTheme )
437 : {
438 0 : mpTheme = NULL;
439 0 : mpGalleryObject = NULL;
440 : }
441 0 : }
442 :
443 : // -----------------------
444 : // - GalleryDrawingModel -
445 : // -----------------------
446 :
447 0 : GalleryDrawingModel::GalleryDrawingModel( SdrModel* pDoc )
448 : throw() :
449 0 : SvxUnoDrawingModel( pDoc )
450 : {
451 0 : }
452 :
453 : // -----------------------------------------------------------------------------
454 :
455 0 : GalleryDrawingModel::~GalleryDrawingModel()
456 0 : throw()
457 : {
458 0 : delete GetDoc();
459 0 : }
460 :
461 : // -----------------------------------------------------------------------------
462 :
463 0 : UNO3_GETIMPLEMENTATION_IMPL( GalleryDrawingModel );
464 :
465 : }
466 :
467 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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