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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 "sfx2/imagemgr.hxx"
21 : #include <com/sun/star/frame/XController.hpp>
22 : #include <com/sun/star/ui/XImageManager.hpp>
23 : #include <com/sun/star/frame/ModuleManager.hpp>
24 : #include <com/sun/star/ui/ModuleUIConfigurationManagerSupplier.hpp>
25 : #include <com/sun/star/ui/ImageType.hpp>
26 : #include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
27 :
28 : #include <tools/urlobj.hxx>
29 : #include <svtools/imagemgr.hxx>
30 : #include <comphelper/processfactory.hxx>
31 : #include <rtl/ustring.hxx>
32 : #include <rtl/logfile.hxx>
33 :
34 : #include "sfx2/imgmgr.hxx"
35 : #include <sfx2/app.hxx>
36 : #include <sfx2/unoctitm.hxx>
37 : #include <sfx2/dispatch.hxx>
38 : #include <sfx2/msg.hxx>
39 : #include <sfx2/msgpool.hxx>
40 : #include <sfx2/viewfrm.hxx>
41 : #include <sfx2/module.hxx>
42 : #include <sfx2/objsh.hxx>
43 : #include <sfx2/docfac.hxx>
44 :
45 : #include <boost/unordered_map.hpp>
46 :
47 : using namespace ::com::sun::star::uno;
48 : using namespace ::com::sun::star::frame;
49 : using namespace ::com::sun::star::lang;
50 : using namespace ::com::sun::star::util;
51 : using namespace ::com::sun::star::ui;
52 : using namespace ::com::sun::star::frame;
53 :
54 : typedef boost::unordered_map< ::rtl::OUString,
55 : WeakReference< XImageManager >,
56 : ::rtl::OUStringHash,
57 : ::std::equal_to< ::rtl::OUString > > ModuleIdToImagegMgr;
58 :
59 :
60 4788 : Image SAL_CALL GetImage(
61 : const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& rFrame,
62 : const ::rtl::OUString& aURL,
63 : bool bBig
64 : )
65 : {
66 : // TODO/LATeR: shouldn't this become a method at SfxViewFrame?! That would save the UnoTunnel
67 4788 : if ( !rFrame.is() )
68 0 : return Image();
69 :
70 4788 : INetURLObject aObj( aURL );
71 4788 : INetProtocol nProtocol = aObj.GetProtocol();
72 :
73 4788 : Reference < XController > xController;
74 4788 : Reference < XModel > xModel;
75 4788 : if ( rFrame.is() )
76 4788 : xController = rFrame->getController();
77 4788 : if ( xController.is() )
78 4788 : xModel = xController->getModel();
79 :
80 4788 : rtl::OUString aCommandURL( aURL );
81 4788 : if ( nProtocol == INET_PROT_SLOT )
82 : {
83 2 : sal_uInt16 nId = ( sal_uInt16 ) String(aURL).Copy(5).ToInt32();
84 2 : const SfxSlot* pSlot = 0;
85 2 : if ( xModel.is() )
86 : {
87 2 : Reference < XUnoTunnel > xObj( xModel, UNO_QUERY );
88 2 : Sequence < sal_Int8 > aSeq( SvGlobalName( SFX_GLOBAL_CLASSID ).GetByteSequence() );
89 2 : sal_Int64 nHandle = xObj.is() ? xObj->getSomething( aSeq ) : 0;
90 2 : if ( nHandle )
91 : {
92 2 : SfxObjectShell* pDoc = reinterpret_cast<SfxObjectShell*>(sal::static_int_cast<sal_IntPtr>( nHandle ));
93 2 : SfxModule* pModule = pDoc->GetFactory().GetModule();
94 2 : pSlot = pModule->GetSlotPool()->GetSlot( nId );
95 2 : }
96 : }
97 : else
98 0 : pSlot = SfxSlotPool::GetSlotPool().GetSlot( nId );
99 :
100 2 : if ( pSlot )
101 : {
102 2 : aCommandURL = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:" ));
103 2 : aCommandURL += rtl::OUString::createFromAscii( pSlot->GetUnoName() );
104 : }
105 : else
106 0 : aCommandURL = rtl::OUString();
107 : }
108 :
109 4788 : Reference< XImageManager > xDocImgMgr;
110 4788 : if ( xModel.is() )
111 : {
112 4788 : Reference< XUIConfigurationManagerSupplier > xSupplier( xModel, UNO_QUERY );
113 4788 : if ( xSupplier.is() )
114 : {
115 4788 : Reference< XUIConfigurationManager > xDocUICfgMgr( xSupplier->getUIConfigurationManager(), UNO_QUERY );
116 4788 : xDocImgMgr = Reference< XImageManager >( xDocUICfgMgr->getImageManager(), UNO_QUERY );
117 4788 : }
118 : }
119 :
120 : sal_Int16 nImageType( ::com::sun::star::ui::ImageType::COLOR_NORMAL|
121 4788 : ::com::sun::star::ui::ImageType::SIZE_DEFAULT );
122 4788 : if ( bBig )
123 0 : nImageType |= ::com::sun::star::ui::ImageType::SIZE_LARGE;
124 :
125 4788 : if ( xDocImgMgr.is() )
126 : {
127 4788 : Sequence< Reference< ::com::sun::star::graphic::XGraphic > > aGraphicSeq;
128 4788 : Sequence< rtl::OUString > aImageCmdSeq( 1 );
129 4788 : aImageCmdSeq[0] = aCommandURL;
130 :
131 : try
132 : {
133 4788 : aGraphicSeq = xDocImgMgr->getImages( nImageType, aImageCmdSeq );
134 4788 : Reference< ::com::sun::star::graphic::XGraphic > xGraphic = aGraphicSeq[0];
135 4788 : Image aImage( xGraphic );
136 :
137 4788 : if ( !!aImage )
138 0 : return aImage;
139 : }
140 0 : catch (const Exception&)
141 : {
142 4788 : }
143 : }
144 :
145 4788 : static WeakReference< XModuleManager2 > m_xModuleManager;
146 :
147 4788 : Reference< XModuleManager2 > xModuleManager = m_xModuleManager;
148 :
149 4788 : if ( !xModuleManager.is() )
150 : {
151 4788 : xModuleManager = ModuleManager::create(::comphelper::getProcessComponentContext());
152 4788 : m_xModuleManager = xModuleManager;
153 : }
154 :
155 : try
156 : {
157 4788 : if ( !aCommandURL.isEmpty() )
158 : {
159 26 : Reference< XImageManager > xModuleImageManager;
160 26 : rtl::OUString aModuleId = xModuleManager->identify( rFrame );
161 :
162 26 : static ModuleIdToImagegMgr m_aModuleIdToImageMgrMap;
163 :
164 26 : ModuleIdToImagegMgr::iterator pIter = m_aModuleIdToImageMgrMap.find( aModuleId );
165 26 : if ( pIter != m_aModuleIdToImageMgrMap.end() )
166 24 : xModuleImageManager = pIter->second;
167 : else
168 : {
169 2 : static WeakReference< XModuleUIConfigurationManagerSupplier > m_xModuleCfgMgrSupplier;
170 :
171 2 : Reference< XModuleUIConfigurationManagerSupplier > xModuleCfgMgrSupplier = m_xModuleCfgMgrSupplier;
172 :
173 2 : if ( !xModuleCfgMgrSupplier.is() )
174 : {
175 : xModuleCfgMgrSupplier = ModuleUIConfigurationManagerSupplier::create(
176 2 : ::comphelper::getProcessComponentContext() );
177 :
178 2 : m_xModuleCfgMgrSupplier = xModuleCfgMgrSupplier;
179 : }
180 :
181 2 : Reference< XUIConfigurationManager > xUICfgMgr = xModuleCfgMgrSupplier->getUIConfigurationManager( aModuleId );
182 2 : xModuleImageManager = Reference< XImageManager >( xUICfgMgr->getImageManager(), UNO_QUERY );
183 2 : m_aModuleIdToImageMgrMap.insert( ModuleIdToImagegMgr::value_type( aModuleId, xModuleImageManager ));
184 : }
185 :
186 26 : Sequence< Reference< ::com::sun::star::graphic::XGraphic > > aGraphicSeq;
187 26 : Sequence< rtl::OUString > aImageCmdSeq( 1 );
188 26 : aImageCmdSeq[0] = aCommandURL;
189 :
190 26 : aGraphicSeq = xModuleImageManager->getImages( nImageType, aImageCmdSeq );
191 :
192 26 : Reference< ::com::sun::star::graphic::XGraphic > xGraphic = aGraphicSeq[0];
193 26 : Image aImage( xGraphic );
194 :
195 26 : if ( !!aImage )
196 2 : return aImage;
197 24 : else if ( nProtocol != INET_PROT_UNO && nProtocol != INET_PROT_SLOT )
198 24 : return SvFileInformationManager::GetImageNoDefault( aObj, bBig );
199 : }
200 : }
201 0 : catch (const Exception&)
202 : {
203 : }
204 :
205 4762 : return Image();
206 : }
207 :
208 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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