/**************************************************************
 * 
 * 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.
 * 
 *************************************************************/



#include <entity.hxx>

#include <string.h>


namespace DOM
{

    CEntity::CEntity(CDocument const& rDocument, ::osl::Mutex const& rMutex,
            xmlEntityPtr const pEntity)
        : CEntity_Base(rDocument, rMutex,
            NodeType_ENTITY_NODE, reinterpret_cast<xmlNodePtr>(pEntity))
        , m_aEntityPtr(pEntity)
    {
    }

    bool CEntity::IsChildTypeAllowed(NodeType const nodeType)
    {
        switch (nodeType) {
            case NodeType_ELEMENT_NODE:
            case NodeType_PROCESSING_INSTRUCTION_NODE:
            case NodeType_COMMENT_NODE:
            case NodeType_TEXT_NODE:
            case NodeType_CDATA_SECTION_NODE:
            case NodeType_ENTITY_REFERENCE_NODE:
                return true;
            default:
                return false;
        }
    }

    /**
    For unparsed entities, the name of the notation for the entity.
    */
    OUString SAL_CALL CEntity::getNotationName() throw (RuntimeException)
    {
        OSL_ENSURE(false,
                "CEntity::getNotationName: not implemented (#i113683#)");
        return OUString();
    }

    /**
    The public identifier associated with the entity, if specified.
    */
    OUString SAL_CALL CEntity::getPublicId() throw (RuntimeException)
    {
        ::osl::MutexGuard const g(m_rMutex);

        OUString aID;
        if(m_aEntityPtr != NULL)
        {
            aID = OUString((sal_Char*)m_aEntityPtr->ExternalID, strlen((char*)m_aEntityPtr->ExternalID), RTL_TEXTENCODING_UTF8);
        }
        return aID;
    }

    /**
    The system identifier associated with the entity, if specified.
    */
    OUString SAL_CALL CEntity::getSystemId() throw (RuntimeException)
    {
        ::osl::MutexGuard const g(m_rMutex);

        OUString aID;
        if(m_aEntityPtr != NULL)
        {
            aID = OUString((sal_Char*)m_aEntityPtr->SystemID, strlen((char*)m_aEntityPtr->SystemID), RTL_TEXTENCODING_UTF8);
        }
        return aID;
    }
    OUString SAL_CALL CEntity::getNodeName()throw (RuntimeException)
    {
        ::osl::MutexGuard const g(m_rMutex);

       OUString aName;
        if (m_aNodePtr != NULL)
        {
            const xmlChar* xName = m_aNodePtr->name;
            aName = OUString((sal_Char*)xName, strlen((char*)xName), RTL_TEXTENCODING_UTF8);
        }
        return aName;
    }
    OUString SAL_CALL CEntity::getNodeValue() throw (RuntimeException)
    {
        return OUString();
    }
}