summaryrefslogtreecommitdiff
path: root/xmloff/source/transform/TransformerContext.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'xmloff/source/transform/TransformerContext.hxx')
-rw-r--r--xmloff/source/transform/TransformerContext.hxx116
1 files changed, 116 insertions, 0 deletions
diff --git a/xmloff/source/transform/TransformerContext.hxx b/xmloff/source/transform/TransformerContext.hxx
new file mode 100644
index 000000000000..e6bba90bae5e
--- /dev/null
+++ b/xmloff/source/transform/TransformerContext.hxx
@@ -0,0 +1,116 @@
+/*************************************************************************
+ *
+ * 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_TRANSFORMERCONTEXT_HXX
+#define _XMLOFF_TRANSFORMERCONTEXT_HXX
+
+#include <com/sun/star/xml/sax/XAttributeList.hpp>
+#include <tools/solar.h>
+#include <salhelper/simplereferenceobject.hxx>
+#include <rtl/ustring.hxx>
+#include <tools/rtti.hxx>
+#include <xmloff/xmltoken.hxx>
+
+class SvXMLNamespaceMap;
+class XMLTransformerBase;
+
+class XMLTransformerContext : public ::salhelper::SimpleReferenceObject
+{
+ friend class XMLTransformerBase;
+
+ XMLTransformerBase& m_rTransformer;
+
+ ::rtl::OUString m_aQName;
+
+ SvXMLNamespaceMap *m_pRewindMap;
+
+ SvXMLNamespaceMap *GetRewindMap() const { return m_pRewindMap; }
+ void SetRewindMap( SvXMLNamespaceMap *p ) { m_pRewindMap = p; }
+
+protected:
+
+ XMLTransformerBase& GetTransformer() { return m_rTransformer; }
+ const XMLTransformerBase& GetTransformer() const { return m_rTransformer; }
+
+ void SetQName( const ::rtl::OUString& rQName ) { m_aQName = rQName; }
+
+public:
+ TYPEINFO();
+
+ const ::rtl::OUString& GetQName() const { return m_aQName; }
+ sal_Bool HasQName( sal_uInt16 nPrefix,
+ ::xmloff::token::XMLTokenEnum eToken ) const;
+ sal_Bool HasNamespace( sal_uInt16 nPrefix ) const;
+
+ // A contexts constructor does anything that is required if an element
+ // starts. Namespace processing has been done already.
+ // Note that virtual methods cannot be used inside constructors. Use
+ // StartElement instead if this is required.
+ XMLTransformerContext( XMLTransformerBase& rTransformer,
+ const ::rtl::OUString& rQName );
+
+ // A contexts destructor does anything that is required if an element
+ // ends. By default, nothing is done.
+ // Note that virtual methods cannot be used inside destructors. Use
+ // EndElement instead if this is required.
+ virtual ~XMLTransformerContext();
+
+ // Create a childs element context. By default, the import's
+ // CreateContext method is called to create a new default context.
+ virtual XMLTransformerContext *CreateChildContext( sal_uInt16 nPrefix,
+ const ::rtl::OUString& rLocalName,
+ const ::rtl::OUString& rQName,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
+
+ // StartElement is called after a context has been constructed and
+ // before a elements context is parsed. It may be used for actions that
+ // require virtual methods. The default is to do nothing.
+ virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
+
+ // EndElement is called before a context will be destructed, but
+ // after a elements context has been parsed. It may be used for actions
+ // that require virtual methods. The default is to do nothing.
+ virtual void EndElement();
+
+ // This method is called for all characters that are contained in the
+ // current element. The default is to ignore them.
+ virtual void Characters( const ::rtl::OUString& rChars );
+
+ // Is the current context a persistent one (i.e. one that saves is content
+ // rather than exporting it directly?
+ virtual sal_Bool IsPersistent() const;
+
+ // Export the whole element. By default, nothing is done here
+ virtual void Export();
+
+ // Export the element content. By default, nothing is done here
+ virtual void ExportContent();
+};
+
+
+#endif // _XMLOFF_TRANSFORMERCONTEXT_HXX
+