diff options
Diffstat (limited to 'scripting/source/storage/ScriptMetadataImporter.hxx')
| -rw-r--r-- | scripting/source/storage/ScriptMetadataImporter.hxx | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/scripting/source/storage/ScriptMetadataImporter.hxx b/scripting/source/storage/ScriptMetadataImporter.hxx new file mode 100644 index 000000000000..3c94bff75d26 --- /dev/null +++ b/scripting/source/storage/ScriptMetadataImporter.hxx @@ -0,0 +1,254 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _SCRIPTING_STORAGE_SCRIPTMETADATAIMPORTER_HXX_ +#define _SCRIPTING_STORAGE_SCRIPTMETADATAIMPORTER_HXX_ + +#include <vector> + +#include <rtl/ustring.h> +#include <rtl/ustrbuf.hxx> +#include <osl/mutex.hxx> +#include <cppuhelper/implbase1.hxx> // helper for component factory + +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp> +#include <com/sun/star/io/XInputStream.hpp> + +#include "ScriptData.hxx" + +namespace scripting_impl +{ +// for simplification +#define css ::com::sun::star +#define dcsssf ::drafts::com::sun::star::script::framework + +typedef ::std::vector< ScriptData > InfoImpls_vec; +typedef ::std::pair< ::rtl::OUString, ::std::pair< ::rtl::OUString, + ::rtl::OUString > > strpair_pair; + +/** + * Script Meta Data Importer + */ +class ScriptMetadataImporter : public + ::cppu::WeakImplHelper1< css::xml::sax::XExtendedDocumentHandler > +{ +public: + + /** + * This function will begin the parser and parse the meta data + * + * @param xInput The XInputStream for the parser which contains the XML + * @param parcelURI The parcel's URI in the document or the application + * + * @see css::io::XInputStream + */ + void parseMetaData( css::uno::Reference< css::io::XInputStream > + const & xInput, const ::rtl::OUString & parcelURI, + InfoImpls_vec & io_ScriptDatas ) + throw ( css::xml::sax::SAXException, css::io::IOException, + css::uno::RuntimeException ); + + /** + * Constructor for the meta-data parser + * + * @param XComponentContext + */ + explicit ScriptMetadataImporter( + const css::uno::Reference< css::uno::XComponentContext >& ); + + /** + * Destructor for the parser + */ + virtual ~ScriptMetadataImporter() SAL_THROW( () ); + + // XExtendedDocumentHandler impl + /** + * Function to handle the start of CDATA in XML + * + * @see com::sun::star::xml::sax::XExtendedDocumentHandler + */ + virtual void SAL_CALL startCDATA() + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle the end of CDATA in XML + * + * @see com::sun::star::xml::sax::XExtendedDocumentHandler + */ + virtual void SAL_CALL endCDATA() throw ( css::uno::RuntimeException ); + + /** + * Function to handle comments in XML + * + * @see com::sun::star::xml::sax::XExtendedDocumentHandler + */ + virtual void SAL_CALL comment( const ::rtl::OUString & sComment ) + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle line breaks in XML + * + * @see com::sun::star::xml::sax::XExtendedDocumentHandler + */ + virtual void SAL_CALL allowLineBreak() + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle unknowns in XML + * + * @see com::sun::star::xml::sax::XExtendedDocumentHandler + */ + virtual void SAL_CALL unknown( const ::rtl::OUString & sString ) + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle the start of XML document + * + * @see com::sun::star::xml::sax::XExtendedDocumentHandler + */ + // XDocumentHandler impl + virtual void SAL_CALL startDocument() + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle the end of the XML document + * + * @see com::sun::star::xml::sax::XDocumentHandler + */ + virtual void SAL_CALL endDocument() + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle the start of an element + * + * @see com::sun::star::xml::sax::XDocumentHandler + */ + virtual void SAL_CALL startElement( const ::rtl::OUString& aName, + const css::uno::Reference< css::xml::sax::XAttributeList > & xAttribs ) + throw ( css::xml::sax::SAXException, + css::uno::RuntimeException ); + + /** + * Function to handle the end of an element + * + * @see com::sun::star::xml::sax::XDocumentHandler + */ + virtual void SAL_CALL endElement( const ::rtl::OUString & aName ) + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle characters in elements + * + * @see com::sun::star::xml::sax::XDocumentHandler + */ + virtual void SAL_CALL characters( const ::rtl::OUString & aChars ) + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle whitespace + * + * @see com::sun::star::xml::sax::XDocumentHandler + */ + virtual void SAL_CALL ignorableWhitespace( const ::rtl::OUString & aWhitespaces ) + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to handle XML processing instructions + * + * @see com::sun::star::xml::sax::XDocumentHandler + */ + virtual void SAL_CALL processingInstruction( + const ::rtl::OUString & aTarget, const ::rtl::OUString & aData ) + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + /** + * Function to set the document locator + * + * @see com::sun::star::xml::sax::XDocumentHandler + */ + virtual void SAL_CALL setDocumentLocator( + const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) + throw ( css::xml::sax::SAXException, css::uno::RuntimeException ); + + + +private: + + /** Vector contains the ScriptData structs */ + InfoImpls_vec* mpv_ScriptDatas; + + /** @internal */ + osl::Mutex m_mutex; + + /** @internal */ + css::uno::Reference< css::uno::XComponentContext > m_xContext; + + /** Placeholder for the parcel URI */ + ::rtl::OUString ms_parcelURI; + + /** States for state machine during parsing */ + enum { PARCEL, SCRIPT, LOCALE, DISPLAYNAME, DESCRIPTION, FUNCTIONNAME, + LOGICALNAME, LANGUAGEDEPPROPS, LANGDEPPROPS, FILESET, FILESETPROPS, + FILES, FILEPROPS } m_state; + + /** Build up the struct during parsing the meta data */ + ScriptData m_ScriptData; + + /** @internal */ + ::rtl::OUString ms_localeLang; + ::rtl::OUString ms_localeDisName; + ::rtl::OUStringBuffer *ms_localeDesc; + + props_vec mv_filesetprops; + + ::rtl::OUString ms_filename; + ::rtl::OUString ms_filesetname; + + props_vec mv_fileprops; + + strpairvec_map mm_files; + + InfoImpls_vec mv_ScriptDatas; + + /** + * Helper function to set the state + * + * @param tagName + * The current tag being processed + */ + void setState(const ::rtl::OUString & tagName); +} +; // class ScriptMetadataImporter + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |