/*

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

 */

#if !defined(XERCESATTGROUPINFO_HPP)

#define XERCESATTGROUPINFO_HPP

/**

  * The class act as a place holder to store attributeGroup information.

  *

  * The class is intended for internal use.

  */

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

//  Includes

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

#include <xercesc/util/RefVectorOf.hpp>

#include <xercesc/validators/schema/SchemaAttDef.hpp>

#include <xercesc/internal/XSerializable.hpp>

XERCES_CPP_NAMESPACE_BEGIN

class VALIDATORS_EXPORT XercesAttGroupInfo : public XSerializable, public XMemory

{

public:

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

    //  Public Constructors/Destructor

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

    XercesAttGroupInfo

    (

        unsigned int           attGroupNameId

        , unsigned int         attGroupNamespaceId

        , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager

    );

    ~XercesAttGroupInfo();

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

    //  Getter methods

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

    bool                containsTypeWithId() const;

    unsigned int        attributeCount() const;

    unsigned int        anyAttributeCount() const;

    unsigned int        getNameId() const;

    unsigned int        getNamespaceId() const;

    SchemaAttDef*       attributeAt(const unsigned int index);

    const SchemaAttDef* attributeAt(const unsigned int index) const;

    SchemaAttDef*       anyAttributeAt(const unsigned int index);

    const SchemaAttDef* anyAttributeAt(const unsigned int index) const;

    SchemaAttDef*       getCompleteWildCard() const;

    const SchemaAttDef* getAttDef(const XMLCh* const baseName,

                                  const int uriId) const;

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

    //  Setter methods

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

    void setTypeWithId(const bool other);

    void addAttDef(SchemaAttDef* const toAdd, const bool toClone = false);

    void addAnyAttDef(SchemaAttDef* const toAdd, const bool toClone = false);

    void setCompleteWildCard(SchemaAttDef* const toSet);

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

    //  Query methods

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

    bool containsAttribute(const XMLCh* const name, const unsigned int uri);

    /***

     * Support for Serialization/De-serialization

     ***/

    DECL_XSERIALIZABLE(XercesAttGroupInfo)

    XercesAttGroupInfo(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);

private:

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

    //  Unimplemented contstructors and operators

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

    XercesAttGroupInfo(const XercesAttGroupInfo& elemInfo);

    XercesAttGroupInfo& operator= (const XercesAttGroupInfo& other);

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

    //  Private data members

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

    bool                       fTypeWithId;

    unsigned int               fNameId;

    unsigned int               fNamespaceId;

    RefVectorOf<SchemaAttDef>* fAttributes;

    RefVectorOf<SchemaAttDef>* fAnyAttributes;

    SchemaAttDef*              fCompleteWildCard;

    MemoryManager*             fMemoryManager;

};

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

//  XercesAttGroupInfo: Getter methods

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

inline bool XercesAttGroupInfo::containsTypeWithId() const {

    return fTypeWithId;

}

inline unsigned int XercesAttGroupInfo::attributeCount() const {

    if (fAttributes) {

        return fAttributes->size();

    }

    return 0;

}

inline unsigned int XercesAttGroupInfo::anyAttributeCount() const {

    if (fAnyAttributes) {

        return fAnyAttributes->size();

    }

    return 0;

}

inline unsigned int XercesAttGroupInfo::getNameId() const

{

    return fNameId;

}

inline unsigned int XercesAttGroupInfo::getNamespaceId() const

{

    return fNamespaceId;

}

inline SchemaAttDef*

XercesAttGroupInfo::attributeAt(const unsigned int index) {

    if (fAttributes) {

        return fAttributes->elementAt(index);

    }

    return 0;

}

inline const SchemaAttDef*

XercesAttGroupInfo::attributeAt(const unsigned int index) const {

    if (fAttributes) {

        return fAttributes->elementAt(index);

    }

    return 0;

}

inline SchemaAttDef*

XercesAttGroupInfo::anyAttributeAt(const unsigned int index) {

    if (fAnyAttributes) {

        return fAnyAttributes->elementAt(index);

    }

    return 0;

}

inline const SchemaAttDef*

XercesAttGroupInfo::anyAttributeAt(const unsigned int index) const {

    if (fAnyAttributes) {

        return fAnyAttributes->elementAt(index);

    }

    return 0;

}

inline SchemaAttDef*

XercesAttGroupInfo::getCompleteWildCard() const {

    return fCompleteWildCard;

}

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

//  XercesAttGroupInfo: Setter methods

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

inline void XercesAttGroupInfo::setTypeWithId(const bool other) {

    fTypeWithId = other;

}

inline void XercesAttGroupInfo::addAttDef(SchemaAttDef* const toAdd,

                                             const bool toClone) {

    if (!fAttributes) {

        fAttributes = new (fMemoryManager) RefVectorOf<SchemaAttDef>(4, true, fMemoryManager);

    }

    if (toClone) {

        SchemaAttDef* clonedAttDef = new (fMemoryManager) SchemaAttDef(toAdd);

        if (!clonedAttDef->getBaseAttDecl())

            clonedAttDef->setBaseAttDecl(toAdd);

        fAttributes->addElement(clonedAttDef);

    }

    else {

        fAttributes->addElement(toAdd);

    }

}

inline void XercesAttGroupInfo::addAnyAttDef(SchemaAttDef* const toAdd,

                                             const bool toClone) {

    if (!fAnyAttributes) {

        fAnyAttributes = new (fMemoryManager) RefVectorOf<SchemaAttDef>(2, true, fMemoryManager);

    }

    if (toClone) {

        SchemaAttDef* clonedAttDef = new (fMemoryManager) SchemaAttDef(toAdd);

        if (!clonedAttDef->getBaseAttDecl())

            clonedAttDef->setBaseAttDecl(toAdd);

        fAnyAttributes->addElement(clonedAttDef);

    }

    else {

        fAnyAttributes->addElement(toAdd);

    }

}

inline void

XercesAttGroupInfo::setCompleteWildCard(SchemaAttDef* const toSet) {

    if (fCompleteWildCard) {

        delete fCompleteWildCard;

    }

    fCompleteWildCard = toSet;

}

XERCES_CPP_NAMESPACE_END

#endif

/**

  * End of file XercesAttGroupInfo.hpp

  */