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Diffstat (limited to 'xmloff/source/transform/TransformerBase.hxx')
| -rw-r--r-- | xmloff/source/transform/TransformerBase.hxx | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/xmloff/source/transform/TransformerBase.hxx b/xmloff/source/transform/TransformerBase.hxx new file mode 100644 index 000000000000..1f5f8c51123f --- /dev/null +++ b/xmloff/source/transform/TransformerBase.hxx @@ -0,0 +1,208 @@ +/************************************************************************* + * + * 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 _XMLOFF_TRANSFORMER_BASE_HXX +#define _XMLOFF_TRANSFORMER_BASE_HXX + +#include <com/sun/star/xml/sax/SAXParseException.hpp> +#include <com/sun/star/xml/sax/SAXException.hpp> +#include <com/sun/star/xml/sax/XAttributeList.hpp> +#include <com/sun/star/xml/sax/XLocator.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <xmloff/xmltoken.hxx> + +#ifndef _XMLOFF_TRANSFORMER_HXX_ +#include "Transformer.hxx" +#endif + +namespace rtl { class OUString; } +namespace com { namespace sun { namespace star { + namespace i18n { class XCharacterClassification; } +}}} + +class SvXMLNamespaceMap; +class XMLTransformerContext; +class XMLTransformerContextVector; +class XMLTransformerActions; +struct XMLTransformerActionInit; +struct TransformerAction_Impl; +class XMLMutableAttributeList; +class XMLTransformerTokenMap; + +const sal_uInt16 INVALID_ACTIONS = 0xffff; + +class XMLTransformerBase : public XMLTransformer +{ + friend class XMLTransformerContext; + + ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > + m_xLocator; + + ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > m_xHandler; // the handlers + ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XExtendedDocumentHandler > m_xExtHandler; + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xPropSet; + ::com::sun::star::uno::Reference< + ::com::sun::star::i18n::XCharacterClassification > xCharClass; + + ::rtl::OUString m_aExtPathPrefix; + ::rtl::OUString m_aClass; + + SvXMLNamespaceMap *m_pNamespaceMap; + SvXMLNamespaceMap *m_pReplaceNamespaceMap; + XMLTransformerContextVector *m_pContexts; + XMLTransformerActions *m_pElemActions; + XMLTransformerTokenMap *m_pTokenMap; + +protected: + ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > mxModel; + + // This method is called after the namespace map has been updated, but + // before a context for the current element has been pushed. + XMLTransformerContext *CreateContext( sal_uInt16 nPrefix, + const ::rtl::OUString& rLocalName, + const ::rtl::OUString& rQName ); + + // this method may return an empty reference when the transformer service + // was created outside the xmloff environment. + // It is strictly forbiden to use this as a write access to the model! + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& getModel() const { return mxModel; } + +public: + XMLTransformerBase( XMLTransformerActionInit *pInit=0, + ::xmloff::token::XMLTokenEnum *pTKMapInit=0 ) throw(); + virtual ~XMLTransformerBase() throw(); + + // ::com::sun::star::xml::sax::XDocumentHandler + virtual void SAL_CALL startDocument(void) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL endDocument(void) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL startElement(const ::rtl::OUString& aName, + const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > & xAttribs) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL endElement(const ::rtl::OUString& aName) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL characters(const ::rtl::OUString& aChars) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL ignorableWhitespace(const ::rtl::OUString& aWhitespaces) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL processingInstruction(const ::rtl::OUString& aTarget, + const ::rtl::OUString& aData) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL setDocumentLocator(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > & xLocator) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + + // ::com::sun::star::xml::sax::XExtendedDocumentHandler + virtual void SAL_CALL startCDATA(void) throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL endCDATA(void) throw( ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL comment(const ::rtl::OUString& sComment) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL allowLineBreak(void) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL unknown(const ::rtl::OUString& sString) + throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException ); + + // XInitialization + virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); + + // C++ + const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > & GetDocHandler() { return m_xHandler; } + + const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & GetPropertySet() { return m_xPropSet; } + + + SvXMLNamespaceMap& GetNamespaceMap() { return *m_pNamespaceMap; } + const SvXMLNamespaceMap& GetNamespaceMap() const { return *m_pNamespaceMap; } + SvXMLNamespaceMap& GetReplaceNamespaceMap() { return *m_pReplaceNamespaceMap; } + + XMLTransformerActions& GetElemActions() { return *m_pElemActions; } + virtual XMLTransformerActions *GetUserDefinedActions( sal_uInt16 n ); + virtual XMLTransformerContext *CreateUserDefinedContext( + const TransformerAction_Impl& rAction, + const ::rtl::OUString& rQName, + sal_Bool bPersistent=sal_False ) = 0; + virtual ::rtl::OUString GetEventName( const ::rtl::OUString& rName, + sal_Bool bForm = sal_False ) = 0; + + + XMLMutableAttributeList *ProcessAttrList( ::com::sun::star::uno::Reference< + ::com::sun::star::xml::sax::XAttributeList >& rAttrList, + sal_uInt16 nActionMap, sal_Bool bClone ); + + static sal_Bool ReplaceSingleInchWithIn( ::rtl::OUString& rValue ); + static sal_Bool ReplaceSingleInWithInch( ::rtl::OUString& rValue ); + static sal_Bool ReplaceInchWithIn( ::rtl::OUString& rValue ); + static sal_Bool ReplaceInWithInch( ::rtl::OUString& rValue ); + + sal_Bool EncodeStyleName( ::rtl::OUString& rName ) const; + static sal_Bool DecodeStyleName( ::rtl::OUString& rName ); + static sal_Bool NegPercent( ::rtl::OUString& rValue ); + + sal_Bool AddNamespacePrefix( ::rtl::OUString& rName, + sal_uInt16 nPrefix ) const; + sal_Bool RemoveNamespacePrefix( ::rtl::OUString& rName, + sal_uInt16 nPrefixOnly=0xffffU ) const; + + sal_Bool ConvertURIToOASIS( ::rtl::OUString& rURI, + sal_Bool bSupportPackage=sal_False ) const; + sal_Bool ConvertURIToOOo( ::rtl::OUString& rURI, + sal_Bool bSupportPackage=sal_False ) const; + + /** renames the given rOutAttributeValue if one of the parameters contains a + matching token in its lower 16 bits. The value is converted to the + token that is given in the upper 16 bits of the matching parameter. + */ + sal_Bool RenameAttributeValue( ::rtl::OUString& rOutAttributeValue, + sal_Int32 nParam1, + sal_Int32 nParam2, + sal_Int32 nParam3 ); + + /** converts the '.' that separates fractions of seconds in a dateTime + string into a ',' that was used in the OOo format + + @param rDateTime + A dateTime string that will be parsed and changed in case a match + was found. + @return <TRUE/> if the given string was changed + */ + static bool ConvertRNGDateTimeToISO( ::rtl::OUString& rDateTime ); + + ::xmloff::token::XMLTokenEnum GetToken( const ::rtl::OUString& rStr ) const; + + const XMLTransformerContext *GetCurrentContext() const; + const XMLTransformerContext *GetAncestorContext( sal_uInt32 i ) const; + + // C++ + inline void SetClass( const ::rtl::OUString& r ) { m_aClass = r; } + inline const ::rtl::OUString& GetClass() const { return m_aClass; } + + bool isWriter() const; + +}; + +#endif // _XMLOFF_TRANSFORMER_BASE_HXX |