/**************************************************************
 * 
 * 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
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 *************************************************************/



// global includes
#include <tools/string.hxx>

//
// XRMResParser
//

class XRMResParser
{
private:
	ByteString sGID;
	ByteString sLID;

	sal_Bool bError;
	sal_Bool bText;

	bool sLocalized;

	ByteString sCurrentOpenTag;
	ByteString sCurrentCloseTag;
	ByteString sCurrentText;
    std::vector<ByteString> aLanguages;

protected:
	ByteString GetAttribute( const ByteString &rToken, const ByteString &rAttribute );
	void Error( const ByteString &rError );

	virtual void Output( const ByteString& rOutput )=0;
	virtual void WorkOnText(
		const ByteString &rOpenTag,
		ByteString &rText
	)=0;
	virtual void EndOfText(
		const ByteString &rOpenTag,
		const ByteString &rCloseTag
	)=0;

	ByteString GetGID() { return sGID; }
	ByteString GetLID() { return sLID; }

	void ConvertStringToDBFormat( ByteString &rString );
	void ConvertStringToXMLFormat( ByteString &rString );

public:
	XRMResParser();
	virtual ~XRMResParser();

	int Execute( int nToken, char * pToken );

	void SetError( sal_Bool bErr = sal_True ) { bError = bErr; }
	sal_Bool GetError() { return bError; }
};

//
// class XRMResOutputParser
// 

class XRMResOutputParser : public XRMResParser
{
private:
    std::vector<ByteString> aLanguages;
protected:
	SvFileStream *pOutputStream;
public:
	XRMResOutputParser ( const ByteString &rOutputFile );
	virtual ~XRMResOutputParser();
};

//
// XRMResExport
//

class XRMResExport : public XRMResOutputParser
{
private:
	ResData *pResData;
	ByteString sPrj;
	ByteString sPath;
    std::vector<ByteString> aLanguages;

protected:
	void WorkOnText(
		const ByteString &rOpenTag,
		ByteString &rText
	);
	void EndOfText(
		const ByteString &rOpenTag,
		const ByteString &rCloseTag
	);
	void Output( const ByteString& rOutput );

public:
	XRMResExport(
		const ByteString &rOutputFile,
		const ByteString &rProject,
		const ByteString &rFilePath
	);
	virtual ~XRMResExport();
};

//
// class XRMResMerge
//

class XRMResMerge : public XRMResOutputParser
{
private:
	MergeDataFile *pMergeDataFile;
	ByteString sFilename;
    ResData *pResData;
    std::vector<ByteString> aLanguages;
	
protected:
	void WorkOnText(
		const ByteString &rOpenTag,
		ByteString &rText
	);
	void EndOfText(
		const ByteString &rOpenTag,
		const ByteString &rCloseTag
	);
	void Output( const ByteString& rOutput );
public:
	XRMResMerge(
		const ByteString &rMergeSource,
		const ByteString &rOutputFile,
		ByteString &rFilename
	);
	virtual ~XRMResMerge();
};