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Diffstat (limited to 'forms/source/helper/commandimageprovider.cxx')
| -rw-r--r-- | forms/source/helper/commandimageprovider.cxx | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/forms/source/helper/commandimageprovider.cxx b/forms/source/helper/commandimageprovider.cxx new file mode 100644 index 000000000..ca2d70525 --- /dev/null +++ b/forms/source/helper/commandimageprovider.cxx @@ -0,0 +1,133 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <commandimageprovider.hxx> + +#include <com/sun/star/ui/XImageManager.hpp> +#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp> +#include <com/sun/star/ui/theModuleUIConfigurationManagerSupplier.hpp> +#include <com/sun/star/frame/ModuleManager.hpp> +#include <com/sun/star/ui/ImageType.hpp> + +#include <tools/diagnose_ex.h> + + +namespace frm +{ + + + using ::com::sun::star::uno::Reference; + using ::com::sun::star::uno::UNO_QUERY; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::UNO_SET_THROW; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::uno::Sequence; + using ::com::sun::star::uno::XComponentContext; + using ::com::sun::star::frame::XModel; + using ::com::sun::star::ui::XImageManager; + using ::com::sun::star::ui::XUIConfigurationManagerSupplier; + using ::com::sun::star::ui::XUIConfigurationManager; + using ::com::sun::star::ui::XModuleUIConfigurationManagerSupplier; + using ::com::sun::star::ui::theModuleUIConfigurationManagerSupplier; + using ::com::sun::star::frame::ModuleManager; + using ::com::sun::star::frame::XModuleManager2; + using ::com::sun::star::graphic::XGraphic; + + namespace ImageType = ::com::sun::star::ui::ImageType; + + DocumentCommandImageProvider::DocumentCommandImageProvider( const Reference<XComponentContext>& _rContext, const Reference< XModel >& _rxDocument ) + { + OSL_ENSURE( _rxDocument.is(), "DocumentCommandImageProvider::impl_init_nothrow: no document => no images!" ); + if ( !_rxDocument.is() ) + return; + + // obtain the image manager of the document + try + { + Reference< XUIConfigurationManagerSupplier > xSuppUIConfig( _rxDocument, UNO_QUERY_THROW ); + Reference< XUIConfigurationManager > xUIConfig = xSuppUIConfig->getUIConfigurationManager(); + m_xDocumentImageManager.set( xUIConfig->getImageManager(), UNO_QUERY_THROW ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("forms.helper"); + } + + // obtain the image manager or the module + try + { + Reference< XModuleManager2 > xModuleManager( ModuleManager::create(_rContext) ); + OUString sModuleID = xModuleManager->identify( _rxDocument ); + + Reference< XModuleUIConfigurationManagerSupplier > xSuppUIConfig( + theModuleUIConfigurationManagerSupplier::get(_rContext) ); + Reference< XUIConfigurationManager > xUIConfig( + xSuppUIConfig->getUIConfigurationManager( sModuleID ), UNO_SET_THROW ); + m_xModuleImageManager.set( xUIConfig->getImageManager(), UNO_QUERY_THROW ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("forms.helper"); + } + } + + + std::vector<Image> DocumentCommandImageProvider::getCommandImages( const css::uno::Sequence< OUString >& _rCommandURLs, const bool _bLarge ) const + { + const size_t nCommandCount = _rCommandURLs.getLength(); + std::vector<Image> aImages( nCommandCount ); + try + { + const sal_Int16 nImageType = ImageType::COLOR_NORMAL + + ( _bLarge ? ImageType::SIZE_LARGE : ImageType::SIZE_DEFAULT ); + + Sequence< Reference< XGraphic > > aDocImages( nCommandCount ); + Sequence< Reference< XGraphic > > aModImages( nCommandCount ); + + // first try the document image manager + if ( m_xDocumentImageManager.is() ) + aDocImages = m_xDocumentImageManager->getImages( nImageType, _rCommandURLs ); + + // then the module's image manager + if ( m_xModuleImageManager.is() ) + aModImages = m_xModuleImageManager->getImages( nImageType, _rCommandURLs ); + + ENSURE_OR_THROW( static_cast<size_t>(aDocImages.getLength()) == nCommandCount, "illegal array size returned by getImages (document image manager)" ); + ENSURE_OR_THROW( static_cast<size_t>(aModImages.getLength()) == nCommandCount, "illegal array size returned by getImages (module image manager)" ); + + for ( size_t i=0; i<nCommandCount; ++i ) + { + if ( aDocImages[i].is() ) + aImages[i] = Image( aDocImages[i] ); + else + aImages[i] = Image( aModImages[i] ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("forms.helper"); + } + return aImages; + } + +} // namespace frm + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |