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Diffstat (limited to '')
| -rw-r--r-- | xmloff/source/text/XMLAutoTextEventExport.cxx | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/xmloff/source/text/XMLAutoTextEventExport.cxx b/xmloff/source/text/XMLAutoTextEventExport.cxx new file mode 100644 index 000000000..21abaf0a7 --- /dev/null +++ b/xmloff/source/text/XMLAutoTextEventExport.cxx @@ -0,0 +1,217 @@ +/* -*- 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 "XMLAutoTextEventExport.hxx" +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> +#include <com/sun/star/util/MeasureUnit.hpp> +#include <com/sun/star/document/XEventsSupplier.hpp> +#include <com/sun/star/container/XNameReplace.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/uno/Exception.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <osl/diagnose.h> +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/namespacemap.hxx> +#include <xmloff/xmltoken.hxx> +#include <xmloff/XMLEventExport.hxx> +#include <tools/debug.hxx> +#include <comphelper/processfactory.hxx> + + +using namespace ::com::sun::star; +using namespace ::xmloff::token; + +using ::com::sun::star::container::XNameReplace; +using ::com::sun::star::document::XEventsSupplier; +using ::com::sun::star::lang::XMultiServiceFactory; +using ::com::sun::star::uno::Any; +using ::com::sun::star::uno::Exception; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::XInterface; +using ::com::sun::star::uno::UNO_QUERY; +using ::com::sun::star::xml::sax::XDocumentHandler; + + +XMLAutoTextEventExport::XMLAutoTextEventExport( + const css::uno::Reference< css::uno::XComponentContext >& xContext, + OUString const & implementationName, SvXMLExportFlags nFlags + ) +: SvXMLExport(xContext, implementationName, util::MeasureUnit::INCH, XML_AUTO_TEXT, nFlags) +{ +} + +XMLAutoTextEventExport::~XMLAutoTextEventExport() +{ +} + +void XMLAutoTextEventExport::initialize( + const Sequence<Any> & rArguments ) +{ + if (rArguments.getLength() > 1) + { + Reference<XEventsSupplier> xSupplier; + rArguments[1] >>= xSupplier; + if (xSupplier.is()) + { + xEvents = xSupplier->getEvents(); + } + else + { + Reference<XNameReplace> xReplace; + rArguments[1] >>= xReplace; + if (xReplace.is()) + { + xEvents = xReplace; + } + else + { + rArguments[1] >>= xEvents; + } + } + } + + // call super class (for XHandler) + SvXMLExport::initialize(rArguments); +} + + +ErrCode XMLAutoTextEventExport::exportDoc( enum XMLTokenEnum ) +{ + if( !(getExportFlags() & SvXMLExportFlags::OASIS) ) + { + Reference< uno::XComponentContext> xContext = getComponentContext(); + try + { + + Sequence<Any> aArgs{ Any(GetDocHandler()) }; + + // get filter component + Reference< xml::sax::XDocumentHandler > xTmpDocHandler( + xContext->getServiceManager()->createInstanceWithArgumentsAndContext( + "com.sun.star.comp.Oasis2OOoTransformer", + aArgs, + xContext), + UNO_QUERY); + OSL_ENSURE( xTmpDocHandler.is(), + "can't instantiate OASIS transformer component" ); + if( xTmpDocHandler.is() ) + { + SetDocHandler( xTmpDocHandler ); + } + } + catch( css::uno::Exception& ) + { + } + } + if (hasEvents()) + { + GetDocHandler()->startDocument(); + + addChaffWhenEncryptedStorage(); + + addNamespaces(); + + { + // container element + SvXMLElementExport aContainerElement( + *this, XML_NAMESPACE_OOO, XML_AUTO_TEXT_EVENTS, + true, true); + + exportEvents(); + } + + // and close document again + GetDocHandler()->endDocument(); + } + + return ERRCODE_NONE; +} + +bool XMLAutoTextEventExport::hasEvents() const +{ + // TODO: provide full implementation that check for presence of events + return xEvents.is(); +} + +void XMLAutoTextEventExport::addNamespaces() +{ + // namespaces for office:, text: and script: + GetAttrList().AddAttribute( + GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_OFFICE ), + GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_OFFICE ) ); + GetAttrList().AddAttribute( + GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_TEXT ), + GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_TEXT ) ); + GetAttrList().AddAttribute( + GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_SCRIPT ), + GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_SCRIPT ) ); + GetAttrList().AddAttribute( + GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_DOM ), + GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_DOM ) ); + GetAttrList().AddAttribute( + GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_OOO ), + GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_OOO ) ); + GetAttrList().AddAttribute( + GetNamespaceMap().GetAttrNameByIndex( XML_NAMESPACE_XLINK ), + GetNamespaceMap().GetNameByIndex( XML_NAMESPACE_XLINK ) ); +} + +void XMLAutoTextEventExport::exportEvents() +{ + DBG_ASSERT(hasEvents(), "no events to export!"); + + GetEventExport().Export(xEvents); +} + + +// methods without content: + +void XMLAutoTextEventExport::ExportMeta_() {} +void XMLAutoTextEventExport::ExportScripts_() {} +void XMLAutoTextEventExport::ExportFontDecls_() {} +void XMLAutoTextEventExport::ExportStyles_( bool ) {} +void XMLAutoTextEventExport::ExportAutoStyles_() {} +void XMLAutoTextEventExport::ExportMasterStyles_() {} +void XMLAutoTextEventExport::ExportContent_() {} + + +// methods to support the component registration + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_Writer_XMLOasisAutotextEventsExporter_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new XMLAutoTextEventExport( + context, "com.sun.star.comp.Writer.XMLOasisAutotextEventsExporter", + SvXMLExportFlags::ALL | SvXMLExportFlags::OASIS)); +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_Writer_XMLAutotextEventsExporter_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new XMLAutoTextEventExport( + context, "com.sun.star.comp.Writer.XMLAutotextEventsExporter", + SvXMLExportFlags::ALL)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |