/*
 * Copyright 1999-2004 The Apache Software Foundation.
 *
 * Licensed 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.
 */
#if !defined(XALANSOURCETREEWRAPPERPARSEDSOURCE_HEADER_GUARD)
#define XALANSOURCETREEWRAPPERPARSEDSOURCE_HEADER_GUARD


// Base include file.  Must be first.
#include <xalanc/XalanTransformer/XalanTransformerDefinitions.hpp>


#include <xalanc/XalanDOM/XalanDOMString.hpp>


#include <xalanc/XalanTransformer/XalanParsedSource.hpp>


XALAN_CPP_NAMESPACE_BEGIN


class XalanSourceTreeDOMSupport;
class XalanSourceTreeDocument;
class XalanSourceTreeParserLiaison;


/**
 * This is designed to allow a XalanTranfomer object to wrap a parsed
 * Xerces document. 
 */
class XALAN_TRANSFORMER_EXPORT XalanSourceTreeWrapperParsedSource : public XalanParsedSource
{
public:

	XalanSourceTreeWrapperParsedSource(
			XalanSourceTreeDocument*		theDocument,
			XalanSourceTreeParserLiaison&	theParserLiaison,
			XalanSourceTreeDOMSupport&		theDOMSupport,
			const XalanDOMString&			theURI = XalanDOMString());

	virtual
	~XalanSourceTreeWrapperParsedSource();

	virtual XalanDocument*
	getDocument() const;

	virtual XalanParsedSourceHelper*
	createHelper() const;

	virtual const XalanDOMString&
	getURI() const;

private:

	XalanSourceTreeParserLiaison&	m_parserLiaison;

	XalanSourceTreeDOMSupport&		m_domSupport;

	XalanSourceTreeDocument* const	m_parsedSource;

	const XalanDOMString			m_uri;
};


XALAN_CPP_NAMESPACE_END


#endif	// XALANSOURCETREEWRAPPERPARSEDSOURCE_HEADER_GUARD