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_sfx2.hxx"
26 #include "sfx2/imagemgr.hxx"
27 #include <com/sun/star/frame/XController.hpp>
28 #include <com/sun/star/ui/XImageManager.hpp>
29 #include <com/sun/star/frame/XModuleManager.hpp>
30 #include <com/sun/star/ui/XModuleUIConfigurationManagerSupplier.hpp>
31 #include <com/sun/star/ui/ImageType.hpp>
32 #include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
33
34 #include <tools/urlobj.hxx>
35 #include <svtools/imagemgr.hxx>
36 #include <comphelper/processfactory.hxx>
37 #include <rtl/ustring.hxx>
38 #include <rtl/logfile.hxx>
39
40 #include "sfx2/imgmgr.hxx"
41 #include <sfx2/app.hxx>
42 #include <sfx2/unoctitm.hxx>
43 #include <sfx2/dispatch.hxx>
44 #include <sfx2/msg.hxx>
45 #include <sfx2/msgpool.hxx>
46 #include <sfx2/viewfrm.hxx>
47 #include <sfx2/module.hxx>
48 #include <sfx2/objsh.hxx>
49 #include <sfx2/docfac.hxx>
50
51 #include <hash_map>
52
53 using namespace ::com::sun::star::uno;
54 using namespace ::com::sun::star::frame;
55 using namespace ::com::sun::star::lang;
56 using namespace ::com::sun::star::util;
57 using namespace ::com::sun::star::ui;
58 using namespace ::com::sun::star::frame;
59
60 typedef std::hash_map< ::rtl::OUString,
61 WeakReference< XImageManager >,
62 ::rtl::OUStringHash,
63 ::std::equal_to< ::rtl::OUString > > ModuleIdToImagegMgr;
64
65 static WeakReference< XModuleManager > m_xModuleManager;
66 static WeakReference< XModuleUIConfigurationManagerSupplier > m_xModuleCfgMgrSupplier;
67 static WeakReference< XURLTransformer > m_xURLTransformer;
68 static ModuleIdToImagegMgr m_aModuleIdToImageMgrMap;
69
GetImage(const::com::sun::star::uno::Reference<::com::sun::star::frame::XFrame> & rFrame,const::rtl::OUString & aURL,sal_Bool bBig,sal_Bool bHiContrast)70 Image SAL_CALL GetImage( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& rFrame, const ::rtl::OUString& aURL, sal_Bool bBig, sal_Bool bHiContrast )
71 {
72 // TODO/LATeR: shouldn't this become a method at SfxViewFrame?! That would save the UnoTunnel
73 if ( !rFrame.is() )
74 return Image();
75
76 INetURLObject aObj( aURL );
77 INetProtocol nProtocol = aObj.GetProtocol();
78
79 Reference < XController > xController;
80 Reference < XModel > xModel;
81 if ( rFrame.is() )
82 xController = rFrame->getController();
83 if ( xController.is() )
84 xModel = xController->getModel();
85
86 rtl::OUString aCommandURL( aURL );
87 if ( nProtocol == INET_PROT_SLOT )
88 {
89 /*
90 // Support old way to retrieve image via slot URL
91 Reference< XURLTransformer > xURLTransformer = m_xURLTransformer;
92 if ( !xURLTransformer.is() )
93 {
94 xURLTransformer = Reference< XURLTransformer >(
95 ::comphelper::getProcessServiceFactory()->createInstance(
96 rtl::OUString::createFromAscii("com.sun.star.util.URLTransformer" )),
97 UNO_QUERY );
98 m_xURLTransformer = xURLTransformer;
99 }
100
101 URL aTargetURL;
102 aTargetURL.Complete = aURL;
103 xURLTransformer->parseStrict( aTargetURL );
104 sal_uInt16 nId = ( sal_uInt16 ) aTargetURL.Path.toInt32();*/
105 sal_uInt16 nId = ( sal_uInt16 ) String(aURL).Copy(5).ToInt32();
106 const SfxSlot* pSlot = 0;
107 if ( xModel.is() )
108 {
109 Reference < XUnoTunnel > xObj( xModel, UNO_QUERY );
110 Sequence < sal_Int8 > aSeq( SvGlobalName( SFX_GLOBAL_CLASSID ).GetByteSequence() );
111 sal_Int64 nHandle = xObj.is() ? xObj->getSomething( aSeq ) : 0;
112 if ( nHandle )
113 {
114 SfxObjectShell* pDoc = reinterpret_cast<SfxObjectShell*>(sal::static_int_cast<sal_IntPtr>( nHandle ));
115 SfxModule* pModule = pDoc->GetFactory().GetModule();
116 pSlot = pModule->GetSlotPool()->GetSlot( nId );
117 }
118 }
119 else
120 pSlot = SfxSlotPool::GetSlotPool().GetSlot( nId );
121
122 if ( pSlot )
123 {
124 aCommandURL = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:" ));
125 aCommandURL += rtl::OUString::createFromAscii( pSlot->GetUnoName() );
126 }
127 else
128 aCommandURL = rtl::OUString();
129 }
130
131 Reference< XImageManager > xDocImgMgr;
132 if ( xModel.is() )
133 {
134 Reference< XUIConfigurationManagerSupplier > xSupplier( xModel, UNO_QUERY );
135 if ( xSupplier.is() )
136 {
137 Reference< XUIConfigurationManager > xDocUICfgMgr( xSupplier->getUIConfigurationManager(), UNO_QUERY );
138 xDocImgMgr = Reference< XImageManager >( xDocUICfgMgr->getImageManager(), UNO_QUERY );
139 }
140 }
141
142 sal_Int16 nImageType( ::com::sun::star::ui::ImageType::COLOR_NORMAL|
143 ::com::sun::star::ui::ImageType::SIZE_DEFAULT );
144 if ( bBig )
145 nImageType |= ::com::sun::star::ui::ImageType::SIZE_LARGE;
146 if ( bHiContrast )
147 nImageType |= ::com::sun::star::ui::ImageType::COLOR_HIGHCONTRAST;
148
149 if ( xDocImgMgr.is() )
150 {
151 Sequence< Reference< ::com::sun::star::graphic::XGraphic > > aGraphicSeq;
152 Sequence< rtl::OUString > aImageCmdSeq( 1 );
153 aImageCmdSeq[0] = aCommandURL;
154
155 try
156 {
157 aGraphicSeq = xDocImgMgr->getImages( nImageType, aImageCmdSeq );
158 Reference< ::com::sun::star::graphic::XGraphic > xGraphic = aGraphicSeq[0];
159 Image aImage( xGraphic );
160
161 if ( !!aImage )
162 return aImage;
163 }
164 catch ( Exception& )
165 {
166 }
167 }
168
169 Reference< XModuleManager > xModuleManager = m_xModuleManager;
170
171 if ( !xModuleManager.is() )
172 {
173 xModuleManager = Reference< XModuleManager >(
174 ::comphelper::getProcessServiceFactory()->createInstance(
175 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
176 "com.sun.star.frame.ModuleManager" ))),
177 UNO_QUERY );
178 m_xModuleManager = xModuleManager;
179 }
180
181 try
182 {
183 if ( aCommandURL.getLength() > 0 )
184 {
185 Reference< XImageManager > xModuleImageManager;
186 rtl::OUString aModuleId = xModuleManager->identify( rFrame );
187 ModuleIdToImagegMgr::iterator pIter = m_aModuleIdToImageMgrMap.find( aModuleId );
188 if ( pIter != m_aModuleIdToImageMgrMap.end() )
189 xModuleImageManager = pIter->second;
190 else
191 {
192 Reference< XModuleUIConfigurationManagerSupplier > xModuleCfgMgrSupplier = m_xModuleCfgMgrSupplier;
193
194 if ( !xModuleCfgMgrSupplier.is() )
195 {
196 xModuleCfgMgrSupplier = Reference< XModuleUIConfigurationManagerSupplier >(
197 ::comphelper::getProcessServiceFactory()->createInstance(
198 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
199 "com.sun.star.ui.ModuleUIConfigurationManagerSupplier" ))),
200 UNO_QUERY );
201
202 m_xModuleCfgMgrSupplier = xModuleCfgMgrSupplier;
203 }
204
205 Reference< XUIConfigurationManager > xUICfgMgr = xModuleCfgMgrSupplier->getUIConfigurationManager( aModuleId );
206 xModuleImageManager = Reference< XImageManager >( xUICfgMgr->getImageManager(), UNO_QUERY );
207 m_aModuleIdToImageMgrMap.insert( ModuleIdToImagegMgr::value_type( aModuleId, xModuleImageManager ));
208 }
209
210 Sequence< Reference< ::com::sun::star::graphic::XGraphic > > aGraphicSeq;
211 Sequence< rtl::OUString > aImageCmdSeq( 1 );
212 aImageCmdSeq[0] = aCommandURL;
213
214 aGraphicSeq = xModuleImageManager->getImages( nImageType, aImageCmdSeq );
215
216 Reference< ::com::sun::star::graphic::XGraphic > xGraphic = aGraphicSeq[0];
217 Image aImage( xGraphic );
218
219 if ( !!aImage )
220 return aImage;
221 else if ( nProtocol != INET_PROT_UNO && nProtocol != INET_PROT_SLOT )
222 return SvFileInformationManager::GetImageNoDefault( aObj, bBig, bHiContrast );
223 }
224 }
225 catch ( Exception& )
226 {
227 }
228
229 return Image();
230 }
231