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 #include "precompiled_sfx2.hxx" 23 24 #include "Tools.hxx" 25 26 #include "sfx2/sidebar/Theme.hxx" 27 28 #include "sfx2/imagemgr.hxx" 29 #include <comphelper/processfactory.hxx> 30 #include <comphelper/componentcontext.hxx> 31 #include <comphelper/namedvaluecollection.hxx> 32 33 34 using namespace css; 35 using namespace cssu; 36 37 38 namespace sfx2 { namespace sidebar { 39 40 Image Tools::GetImage ( 41 const ::rtl::OUString& rsImageURL, 42 const ::rtl::OUString& rsHighContrastImageURL, 43 const Reference<frame::XFrame>& rxFrame) 44 { 45 if (Theme::IsHighContrastMode()) 46 return GetImage(rsHighContrastImageURL, rxFrame); 47 else 48 return GetImage(rsImageURL, rxFrame); 49 } 50 51 52 53 54 Image Tools::GetImage ( 55 const ::rtl::OUString& rsURL, 56 const Reference<frame::XFrame>& rxFrame) 57 { 58 if (rsURL.getLength() > 0) 59 { 60 static const sal_Char* sUnoCommandPrefix = ".uno:"; 61 static const sal_Int32 nUnoCommandPrefixLength = strlen(sUnoCommandPrefix); 62 static const sal_Char* sCommandImagePrefix = "private:commandimage/"; 63 static const sal_Int32 nCommandImagePrefixLength = strlen(sCommandImagePrefix); 64 65 if (rsURL.compareToAscii(sUnoCommandPrefix, nUnoCommandPrefixLength) == 0) 66 { 67 const Image aPanelImage (::GetImage(rxFrame, rsURL, sal_False, Theme::IsHighContrastMode())); 68 return aPanelImage; 69 } 70 else if (rsURL.compareToAscii(sCommandImagePrefix, nCommandImagePrefixLength) == 0) 71 { 72 ::rtl::OUStringBuffer aCommandName; 73 aCommandName.appendAscii(sUnoCommandPrefix); 74 aCommandName.append(rsURL.copy(nCommandImagePrefixLength)); 75 const ::rtl::OUString sCommandName (aCommandName.makeStringAndClear()); 76 77 const Image aPanelImage (::GetImage(rxFrame, sCommandName, sal_False, Theme::IsHighContrastMode())); 78 return aPanelImage; 79 } 80 else 81 { 82 const ::comphelper::ComponentContext aContext (::comphelper::getProcessServiceFactory()); 83 const Reference<graphic::XGraphicProvider> xGraphicProvider ( 84 aContext.createComponent("com.sun.star.graphic.GraphicProvider"), 85 UNO_QUERY); 86 if ( xGraphicProvider.is()) 87 { 88 ::comphelper::NamedValueCollection aMediaProperties; 89 aMediaProperties.put("URL", rsURL); 90 const Reference<graphic::XGraphic> xGraphic ( 91 xGraphicProvider->queryGraphic(aMediaProperties.getPropertyValues()), 92 UNO_QUERY); 93 if (xGraphic.is()) 94 return Image(xGraphic); 95 } 96 } 97 } 98 return Image(); 99 } 100 101 102 } } // end of namespace sfx2::sidebar 103