173 lines
7.3 KiB
C++
173 lines
7.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "commandimageprovider.hxx"
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#include <com/sun/star/ui/XImageManager.hpp>
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#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
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#include <com/sun/star/ui/ModuleUIConfigurationManagerSupplier.hpp>
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#include <com/sun/star/frame/ModuleManager.hpp>
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#include <com/sun/star/ui/ImageType.hpp>
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#include <tools/diagnose_ex.h>
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//........................................................................
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namespace frm
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{
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//........................................................................
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::UNO_SET_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::makeAny;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Type;
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using ::com::sun::star::uno::XComponentContext;
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using ::com::sun::star::frame::XModel;
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using ::com::sun::star::ui::XImageManager;
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using ::com::sun::star::ui::XUIConfigurationManagerSupplier;
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using ::com::sun::star::ui::XUIConfigurationManager;
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using ::com::sun::star::ui::XModuleUIConfigurationManagerSupplier;
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using ::com::sun::star::ui::ModuleUIConfigurationManagerSupplier;
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using ::com::sun::star::frame::ModuleManager;
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using ::com::sun::star::frame::XModuleManager2;
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using ::com::sun::star::graphic::XGraphic;
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namespace ImageType = ::com::sun::star::ui::ImageType;
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//====================================================================
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//= DocumentCommandImageProvider
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//====================================================================
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class DocumentCommandImageProvider : public ICommandImageProvider
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{
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public:
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DocumentCommandImageProvider( const Reference<XComponentContext>& _rContext, const Reference< XModel >& _rxDocument )
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{
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impl_init_nothrow( _rContext, _rxDocument );
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}
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virtual ~DocumentCommandImageProvider()
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{
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}
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// ICommandImageProvider
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virtual CommandImages getCommandImages( const CommandURLs& _rCommandURLs, const bool _bLarge ) const;
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private:
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void impl_init_nothrow( const Reference<XComponentContext>& _rContext, const Reference< XModel >& _rxDocument );
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private:
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Reference< XImageManager > m_xDocumentImageManager;
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Reference< XImageManager > m_xModuleImageManager;
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};
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//--------------------------------------------------------------------
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void DocumentCommandImageProvider::impl_init_nothrow( const Reference<XComponentContext>& _rContext, const Reference< XModel >& _rxDocument )
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{
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OSL_ENSURE( _rxDocument.is(), "DocumentCommandImageProvider::impl_init_nothrow: no document => no images!" );
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if ( !_rxDocument.is() )
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return;
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// obtain the image manager of the document
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try
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{
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Reference< XUIConfigurationManagerSupplier > xSuppUIConfig( _rxDocument, UNO_QUERY_THROW );
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Reference< XUIConfigurationManager > xUIConfig( xSuppUIConfig->getUIConfigurationManager(), UNO_QUERY );
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m_xDocumentImageManager.set( xUIConfig->getImageManager(), UNO_QUERY_THROW );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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// obtain the image manager or the module
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try
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{
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Reference< XModuleManager2 > xModuleManager( ModuleManager::create(_rContext) );
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OUString sModuleID = xModuleManager->identify( _rxDocument );
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Reference< XModuleUIConfigurationManagerSupplier > xSuppUIConfig(
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ModuleUIConfigurationManagerSupplier::create(_rContext) );
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Reference< XUIConfigurationManager > xUIConfig(
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xSuppUIConfig->getUIConfigurationManager( sModuleID ), UNO_SET_THROW );
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m_xModuleImageManager.set( xUIConfig->getImageManager(), UNO_QUERY_THROW );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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}
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//--------------------------------------------------------------------
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CommandImages DocumentCommandImageProvider::getCommandImages( const CommandURLs& _rCommandURLs, const bool _bLarge ) const
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{
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const size_t nCommandCount = _rCommandURLs.getLength();
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CommandImages aImages( nCommandCount );
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try
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{
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const sal_Int16 nImageType = ImageType::COLOR_NORMAL
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+ ( _bLarge ? ImageType::SIZE_LARGE : ImageType::SIZE_DEFAULT );
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Sequence< Reference< XGraphic > > aDocImages( nCommandCount );
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Sequence< Reference< XGraphic > > aModImages( nCommandCount );
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// first try the document image manager
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if ( m_xDocumentImageManager.is() )
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aDocImages = m_xDocumentImageManager->getImages( nImageType, _rCommandURLs );
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// then the module's image manager
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if ( m_xModuleImageManager.is() )
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aModImages = m_xModuleImageManager->getImages( nImageType, _rCommandURLs );
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ENSURE_OR_THROW( (size_t)aDocImages.getLength() == nCommandCount, "illegal array size returned by getImages (document image manager)" );
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ENSURE_OR_THROW( (size_t)aModImages.getLength() == nCommandCount, "illegal array size returned by getImages (module image manager)" );
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for ( size_t i=0; i<nCommandCount; ++i )
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{
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if ( aDocImages[i].is() )
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aImages[i] = Image( aDocImages[i] );
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else
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aImages[i] = Image( aModImages[i] );
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}
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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return aImages;
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}
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//--------------------------------------------------------------------
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PCommandImageProvider createDocumentCommandImageProvider(
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const Reference<XComponentContext>& _rContext, const Reference< XModel >& _rxDocument )
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{
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PCommandImageProvider pImageProvider( new DocumentCommandImageProvider( _rContext, _rxDocument ) );
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return pImageProvider;
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}
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//........................................................................
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} // namespace frm
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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