/*
 * The Apache Software License, Version 1.1
 * 
 * Copyright (c) 1999 The Apache Software Foundation.  All rights 
 * reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:  
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 * 
 * 4. The names "Xerces" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written 
 *    permission, please contact apache\@apache.org.
 * 
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 * 
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 * 
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation, and was
 * originally based on software copyright (c) 1999, International
 * Business Machines, Inc., http://www.ibm.com .  For more information
 * on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

/**
 * $Log$
 * Revision 1.1  1999/11/09 01:03:34  twl
 * Initial revision
 *
 * Revision 1.2  1999/11/08 20:45:40  rahul
 * Swat for adding in Product name and CVS comment log variable.
 *
 */


#if !defined(DTDENTITYDECL_HPP)
#define DTDENTITYDECL_HPP

#include <framework/XMLEntityDecl.hpp>


//
//  This is a derivative of the abstract version of an entity decl in the
//  framework directory. We just need to provide implementation of a couple
//  of methods.
//
class VALIDATORS_EXPORT DTDEntityDecl : public XMLEntityDecl
{
public :
    // -----------------------------------------------------------------------
    //  Constructors and Destructor
    // -----------------------------------------------------------------------
    DTDEntityDecl();
    DTDEntityDecl
    (
        const   XMLCh* const    entName
        , const bool            fromIntSubset = false
    );
    DTDEntityDecl
    (
        const   XMLCh* const    entName
        , const XMLCh* const    value
        , const bool            fromIntSubset = false
    );
    DTDEntityDecl
    (
        const   XMLCh* const    entName
        , const XMLCh           value
        , const bool            fromIntSubset = false
        , const bool            specialChar = false
    );
    ~DTDEntityDecl();


    // -----------------------------------------------------------------------
    //  Implementation of the virtual XMLEntityDecl interface
    // -----------------------------------------------------------------------
    virtual bool getDeclaredInIntSubset() const;
    virtual bool getIsParameter() const;
    virtual bool getIsSpecialChar() const;


    // -----------------------------------------------------------------------
    //  Setter methods
    // -----------------------------------------------------------------------
    const void setDeclaredInIntSubset(const bool newValue);
    void setIsParameter(const bool newValue);
    void setIsSpecialChar(const bool newValue);


private :
    // -----------------------------------------------------------------------
    //  Unimplemented constructors and operators
    // -----------------------------------------------------------------------
    DTDEntityDecl(const DTDEntityDecl&);
    void operator=(DTDEntityDecl&);


    // -----------------------------------------------------------------------
    //  Private data members
    //
    //  fDeclaredInIntSubset
    //      Indicates whether the entity was declared in the internal subset
    //      or not. If not, it cannot be referred to from a standalone
    //      document.
    //
    //  fIsParameter
    //      Indicates whether this is a parameter entity or a general entity.
    //
    //  fIsSpecialChar
    //      This indicates that its one of the special character entities,
    //      e.g. lt or gt or amp. We need to know this because there are
    //      places where only a numeric char ref or special char ref is valid
    //      and all others are ignored or illegal.
    // -----------------------------------------------------------------------
    bool    fDeclaredInIntSubset;
    bool    fIsParameter;
    bool    fIsSpecialChar;
};


// ---------------------------------------------------------------------------
//  DTDEntityDecl: Constructors and Destructor
// ---------------------------------------------------------------------------
inline DTDEntityDecl::DTDEntityDecl() :

    fDeclaredInIntSubset(false)
    , fIsParameter(false)
    , fIsSpecialChar(false)
{
}

inline DTDEntityDecl::DTDEntityDecl(const   XMLCh* const    entName
                                    , const bool            fromIntSubset) :

    XMLEntityDecl(entName)
    , fDeclaredInIntSubset(fromIntSubset)
    , fIsParameter(false)
    , fIsSpecialChar(false)
{
}

inline DTDEntityDecl::DTDEntityDecl(const   XMLCh* const    entName
                                    , const XMLCh* const    value
                                    , const bool            fromIntSubset) :
    XMLEntityDecl(entName, value)
    , fDeclaredInIntSubset(fromIntSubset)
    , fIsParameter(false)
    , fIsSpecialChar(false)
{
}

inline DTDEntityDecl::DTDEntityDecl(const   XMLCh* const    entName
                                    , const XMLCh           value
                                    , const bool            fromIntSubset
                                    , const bool            specialChar) :
    XMLEntityDecl(entName, value)
    , fDeclaredInIntSubset(fromIntSubset)
    , fIsParameter(false)
    , fIsSpecialChar(specialChar)
{
}

inline DTDEntityDecl::~DTDEntityDecl()
{
}


// ---------------------------------------------------------------------------
//  DTDEntityDecl: Getter methods
// ---------------------------------------------------------------------------
inline bool DTDEntityDecl::getDeclaredInIntSubset() const
{
    return fDeclaredInIntSubset;
}

inline bool DTDEntityDecl::getIsParameter() const
{
    return fIsParameter;
}

inline bool DTDEntityDecl::getIsSpecialChar() const
{
    return fIsSpecialChar;
}


// ---------------------------------------------------------------------------
//  DTDEntityDecl: Setter methods
// ---------------------------------------------------------------------------
inline const void DTDEntityDecl::setDeclaredInIntSubset(const bool newValue)
{
    fDeclaredInIntSubset = newValue;
}

inline void DTDEntityDecl::setIsParameter(const bool newValue)
{
    fIsParameter = newValue;
}

inline void DTDEntityDecl::setIsSpecialChar(const bool newValue)
{
    fIsSpecialChar = newValue;
}

#endif