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 #include <toolkit/helper/tkresmgr.hxx> 27 #include <tools/simplerm.hxx> 28 #include <comphelper/processfactory.hxx> 29 #include <comphelper/componentcontext.hxx> 30 #include <comphelper/namedvaluecollection.hxx> 31 #include <com/sun/star/graphic/XGraphicProvider.hpp> 32 #ifndef _TOOLS_RESMGR_HXX_ 33 #include <tools/resmgr.hxx> 34 #endif 35 #include <tools/diagnose_ex.h> 36 37 #include <vcl/svapp.hxx> 38 39 using ::com::sun::star::uno::Reference; 40 using ::com::sun::star::graphic::XGraphic; 41 using ::com::sun::star::graphic::XGraphicProvider; 42 using namespace ::com::sun::star; 43 // ----------------------------------------------------------------------------- 44 // TkResMgr 45 // ----------------------------------------------------------------------------- 46 47 SimpleResMgr* TkResMgr::m_pSimpleResMgr = NULL; 48 ResMgr* TkResMgr::m_pResMgr = NULL; 49 50 // ----------------------------------------------------------------------------- 51 52 TkResMgr::EnsureDelete::~EnsureDelete() 53 { 54 delete TkResMgr::m_pSimpleResMgr; 55 // delete TkResMgr::m_pResMgr; 56 } 57 58 // ----------------------------------------------------------------------------- 59 60 void TkResMgr::ensureImplExists() 61 { 62 if (m_pSimpleResMgr) 63 return; 64 65 ::com::sun::star::lang::Locale aLocale = Application::GetSettings().GetUILocale(); 66 67 ByteString sResMgrName( "tk" ); 68 69 m_pSimpleResMgr = SimpleResMgr::Create( sResMgrName.GetBuffer(), aLocale ); 70 m_pResMgr = ResMgr::CreateResMgr( sResMgrName.GetBuffer() ); 71 72 if (m_pSimpleResMgr) 73 { 74 // now that we have a impl class, make sure it's deleted on unloading the library 75 static TkResMgr::EnsureDelete s_aDeleteTheImplClass; 76 } 77 } 78 79 // ----------------------------------------------------------------------------- 80 ::rtl::OUString TkResMgr::loadString( sal_uInt16 nResId ) 81 { 82 ::rtl::OUString sReturn; 83 84 ensureImplExists(); 85 if ( m_pSimpleResMgr ) 86 sReturn = m_pSimpleResMgr->ReadString( nResId ); 87 88 return sReturn; 89 } 90 91 // ----------------------------------------------------------------------------- 92 Image TkResMgr::loadImage( sal_uInt16 nResId ) 93 { 94 Image aReturn; 95 96 ensureImplExists(); 97 if ( m_pResMgr ) 98 aReturn = Image( ResId( nResId, *m_pResMgr ) ); 99 100 return aReturn; 101 } 102 103 // ----------------------------------------------------------------------------- 104 Image TkResMgr::getImageFromURL( const ::rtl::OUString& i_rImageURL ) 105 { 106 if ( !i_rImageURL.getLength() ) 107 return Image(); 108 109 try 110 { 111 ::comphelper::ComponentContext aContext( ::comphelper::getProcessServiceFactory() ); 112 Reference< XGraphicProvider > xProvider; 113 if ( aContext.createComponent( "com.sun.star.graphic.GraphicProvider", xProvider ) ) 114 { 115 ::comphelper::NamedValueCollection aMediaProperties; 116 aMediaProperties.put( "URL", i_rImageURL ); 117 Reference< XGraphic > xGraphic = xProvider->queryGraphic( aMediaProperties.getPropertyValues() ); 118 return Image( xGraphic ); 119 } 120 } 121 catch( const uno::Exception& ) 122 { 123 DBG_UNHANDLED_EXCEPTION(); 124 } 125 return Image(); 126 } 127 128