181 lines
7.7 KiB
C++
181 lines
7.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "commandimageprovider.hxx"
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/** === begin UNO includes === **/
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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/XModuleUIConfigurationManagerSupplier.hpp>
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#include <com/sun/star/frame/XModuleManager.hpp>
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#include <com/sun/star/ui/ImageType.hpp>
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/** === end UNO includes === **/
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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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/** === begin UNO using === **/
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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::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::frame::XModuleManager;
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using ::com::sun::star::graphic::XGraphic;
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/** === end UNO using === **/
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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 ::comphelper::ComponentContext& _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 ::comphelper::ComponentContext& _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 ::comphelper::ComponentContext& _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< XModuleManager > xModuleManager( _rContext.createComponent( "com.sun.star.frame.ModuleManager" ), UNO_QUERY_THROW );
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::rtl::OUString sModuleID = xModuleManager->identify( _rxDocument );
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Reference< XModuleUIConfigurationManagerSupplier > xSuppUIConfig(
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_rContext.createComponent( "com.sun.star.ui.ModuleUIConfigurationManagerSupplier" ), UNO_QUERY_THROW );
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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 ::comphelper::ComponentContext& _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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