| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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 |