Bump version to 5.0-14
[LibreOffice.git] / svtools / source / graphic / graphicunofactory.cxx
blob478ae4974034e68464d0701f7a7c67dc572757cc
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
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/.
9 * This file incorporates work covered by the following license notice:
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 .
20 #include <cppuhelper/implbase2.hxx>
21 #include <cppuhelper/supportsservice.hxx>
22 #include <com/sun/star/graphic/XGraphicObject.hpp>
23 #include <com/sun/star/lang/IllegalArgumentException.hpp>
24 #include <com/sun/star/lang/XServiceInfo.hpp>
25 #include <com/sun/star/uno/XComponentContext.hpp>
26 #include <svtools/grfmgr.hxx>
27 #include <rtl/ref.hxx>
29 using namespace com::sun::star;
31 namespace {
33 typedef ::cppu::WeakImplHelper2< graphic::XGraphicObject, css::lang::XServiceInfo > GObjectAccess_BASE;
34 // Simple uno wrapper around the GraphicObject class to allow basic
35 // access. ( and solves a horrible cyclic link problem between
36 // goodies/toolkit/extensions )
37 class GObjectImpl : public GObjectAccess_BASE
39 ::osl::Mutex m_aMutex;
40 std::unique_ptr< GraphicObject > mpGObject;
41 public:
42 GObjectImpl(uno::Sequence< uno::Any > const & args) throw (uno::RuntimeException, std::exception);
44 // XGraphicObject
45 virtual uno::Reference< graphic::XGraphic > SAL_CALL getGraphic() throw (uno::RuntimeException, std::exception) SAL_OVERRIDE;
46 virtual void SAL_CALL setGraphic( const uno::Reference< graphic::XGraphic >& _graphic ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE;
47 OUString SAL_CALL getUniqueID() throw (uno::RuntimeException, std::exception) SAL_OVERRIDE;
49 virtual OUString SAL_CALL getImplementationName()
50 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
52 return OUString("com.sun.star.graphic.GraphicObject");
55 virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName)
56 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
58 return cppu::supportsService(this, ServiceName);
61 virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames()
62 throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
64 uno::Sequence< OUString > aRet(1);
65 OUString* pArray = aRet.getArray();
66 pArray[0] = "com.sun.star.graphic.GraphicObject";
67 return aRet;
71 GObjectImpl::GObjectImpl(const uno::Sequence< uno::Any >& args) throw (uno::RuntimeException, std::exception)
73 if ( args.getLength() == 1 )
75 OUString sId;
76 if ( !( args[ 0 ] >>= sId ) || sId.isEmpty() )
77 throw lang::IllegalArgumentException();
78 OString bsId(OUStringToOString(sId, RTL_TEXTENCODING_UTF8));
79 mpGObject.reset( new GraphicObject( bsId ) );
81 else
82 mpGObject.reset( new GraphicObject() );
85 uno::Reference< graphic::XGraphic > SAL_CALL GObjectImpl::getGraphic() throw (uno::RuntimeException, std::exception)
87 ::osl::MutexGuard aGuard( m_aMutex );
88 if ( !mpGObject.get() )
89 throw uno::RuntimeException();
90 return mpGObject->GetGraphic().GetXGraphic();
93 void SAL_CALL GObjectImpl::setGraphic( const uno::Reference< graphic::XGraphic >& _graphic ) throw (uno::RuntimeException, std::exception)
95 ::osl::MutexGuard aGuard( m_aMutex );
96 if ( !mpGObject.get() )
97 throw uno::RuntimeException();
98 Graphic aGraphic( _graphic );
99 mpGObject->SetGraphic( aGraphic );
102 OUString SAL_CALL GObjectImpl::getUniqueID() throw (uno::RuntimeException, std::exception)
104 ::osl::MutexGuard aGuard( m_aMutex );
105 OUString sId;
106 if ( mpGObject.get() )
107 sId = OStringToOUString(mpGObject->GetUniqueID(), RTL_TEXTENCODING_ASCII_US);
108 return sId;
113 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
114 com_sun_star_graphic_GraphicObject_get_implementation(
115 SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
116 css::uno::Sequence<css::uno::Any> const &arguments)
118 return cppu::acquire(new GObjectImpl(arguments));
121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */