/*

 * 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.

 */

/*

 * $Id: MsgLoader.hpp 568078 2007-08-21 11:43:25Z amassari $

 */

#if !defined(ICONVMSGLOADER_HPP)

#define ICONVMSGLOADER_HPP

#include <xercesc/util/XercesDefs.hpp>

#include <xercesc/util/XMLMsgLoader.hpp>

#include <nl_types.h>

XERCES_CPP_NAMESPACE_BEGIN

//

//  This is a simple in Iconv RC message loader implementation.

//

class XMLUTIL_EXPORT MsgCatalogLoader : public XMLMsgLoader

{

public :

    // -----------------------------------------------------------------------

    //  Public Constructors and Destructor

    // -----------------------------------------------------------------------

    MsgCatalogLoader(const XMLCh* const msgDomain);

    ~MsgCatalogLoader();

    // -----------------------------------------------------------------------

    //  Implementation of the virtual message loader API

    // -----------------------------------------------------------------------

    virtual bool loadMsg

    (

        const   XMLMsgLoader::XMLMsgId  msgToLoad

        ,       XMLCh* const            toFill

        , const unsigned int            maxChars

    );

    virtual bool loadMsg

    (

        const   XMLMsgLoader::XMLMsgId  msgToLoad

        ,       XMLCh* const            toFill

        , const unsigned int            maxChars

        , const XMLCh* const            repText1

        , const XMLCh* const            repText2 = 0

        , const XMLCh* const            repText3 = 0

        , const XMLCh* const            repText4 = 0

        , MemoryManager* const          manager  = XMLPlatformUtils::fgMemoryManager

    );

    virtual bool loadMsg

    (

        const   XMLMsgLoader::XMLMsgId  msgToLoad

        ,       XMLCh* const            toFill

        , const unsigned int            maxChars

        , const char* const             repText1

        , const char* const             repText2 = 0

        , const char* const             repText3 = 0

        , const char* const             repText4 = 0

        , MemoryManager * const         manager  = XMLPlatformUtils::fgMemoryManager

    );

private :

    // -----------------------------------------------------------------------

    //  Unimplemented constructors and operators

    // -----------------------------------------------------------------------

    MsgCatalogLoader();

    MsgCatalogLoader(const MsgCatalogLoader&);

    MsgCatalogLoader& operator=(const MsgCatalogLoader&);

    // -----------------------------------------------------------------------

    //  Private data members

    //

    //  fModHandle

    //      This is our DLL module handle that we need in order to load

    //      resource messages. This is set during construction.

    //

    //  fMsgDomain

    //      This is the name of the error domain that this loader is for.

    // -----------------------------------------------------------------------

    nl_catd 	fCatalogHandle;

    XMLCh*      fMsgDomain;

};

XERCES_CPP_NAMESPACE_END

#endif