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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef _XMLSCRIPT_XML_HELPER_HXX_
      20             : #define _XMLSCRIPT_XML_HELPER_HXX_
      21             : 
      22             : #include <vector>
      23             : #include <rtl/byteseq.hxx>
      24             : #include <cppuhelper/implbase1.hxx>
      25             : #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
      26             : #include <com/sun/star/io/XInputStream.hpp>
      27             : #include <com/sun/star/io/XOutputStream.hpp>
      28             : 
      29             : #include "xmlscript/xmlscriptdllapi.h"
      30             : 
      31             : namespace xmlscript
      32             : {
      33             : 
      34             : /*##################################################################################################
      35             : 
      36             :     EXPORTING
      37             : 
      38             : ##################################################################################################*/
      39             : 
      40             : //==================================================================================================
      41           0 : class XMLSCRIPT_DLLPUBLIC XMLElement
      42             :     : public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XAttributeList >
      43             : {
      44             : public:
      45           0 :     inline XMLElement( OUString const & name )
      46             :         SAL_THROW(())
      47           0 :         : _name( name )
      48           0 :         {}
      49             : 
      50             :     /** Adds a sub element of element.
      51             : 
      52             :         @param xElem element reference
      53             :     */
      54             :     void SAL_CALL addSubElement(
      55             :         ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > const & xElem )
      56             :         SAL_THROW(());
      57             : 
      58             :     /** Gets sub element of given index.  The index follows order in which sub elements were added.
      59             : 
      60             :         @param nIndex index of sub element
      61             :     */
      62             :     ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > SAL_CALL getSubElement( sal_Int32 nIndex )
      63             :         SAL_THROW(());
      64             : 
      65             :     /** Adds an attribute to elements.
      66             : 
      67             :         @param rAttrName qname of attribute
      68             :         @param rValue value string of element
      69             :     */
      70             :     void SAL_CALL addAttribute( OUString const & rAttrName, OUString const & rValue )
      71             :         SAL_THROW(());
      72             : 
      73             :     /** Gets the tag name (qname) of element.
      74             : 
      75             :         @return
      76             :                 qname of element
      77             :     */
      78             :     inline OUString SAL_CALL getName() SAL_THROW(())
      79             :         { return _name; }
      80             : 
      81             :     /** Dumps out element (and all sub elements).
      82             : 
      83             :         @param xOut document handler to be written to
      84             :     */
      85             :     void SAL_CALL dump(
      86             :         ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > const & xOut );
      87             :     /** Dumps out sub elements (and all further sub elements).
      88             : 
      89             :         @param xOut document handler to be written to
      90             :     */
      91             :     void SAL_CALL dumpSubElements(
      92             :         ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > const & xOut );
      93             : 
      94             :     // XAttributeList
      95             :     virtual sal_Int16 SAL_CALL getLength()
      96             :         throw (::com::sun::star::uno::RuntimeException);
      97             :     virtual OUString SAL_CALL getNameByIndex( sal_Int16 nPos )
      98             :         throw (::com::sun::star::uno::RuntimeException);
      99             :     virtual OUString SAL_CALL getTypeByIndex( sal_Int16 nPos )
     100             :         throw (::com::sun::star::uno::RuntimeException);
     101             :     virtual OUString SAL_CALL getTypeByName( OUString const & rName )
     102             :         throw (::com::sun::star::uno::RuntimeException);
     103             :     virtual OUString SAL_CALL getValueByIndex( sal_Int16 nPos )
     104             :         throw (::com::sun::star::uno::RuntimeException);
     105             :     virtual OUString SAL_CALL getValueByName( OUString const & rName )
     106             :         throw (::com::sun::star::uno::RuntimeException);
     107             : 
     108             : protected:
     109             :     OUString _name;
     110             : 
     111             :     ::std::vector< OUString > _attrNames;
     112             :     ::std::vector< OUString > _attrValues;
     113             : 
     114             :     ::std::vector< ::com::sun::star::uno::Reference<
     115             :                    ::com::sun::star::xml::sax::XAttributeList > > _subElems;
     116             : };
     117             : 
     118             : 
     119             : /*##################################################################################################
     120             : 
     121             :     STREAMING
     122             : 
     123             : ##################################################################################################*/
     124             : 
     125             : XMLSCRIPT_DLLPUBLIC ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >
     126             : SAL_CALL createInputStream(
     127             :     ::rtl::ByteSequence const & rInData )
     128             :     SAL_THROW(());
     129             : 
     130             : XMLSCRIPT_DLLPUBLIC ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >
     131             : SAL_CALL createOutputStream(
     132             :     ::rtl::ByteSequence * pOutData )
     133             :     SAL_THROW(());
     134             : 
     135             : }
     136             : 
     137             : #endif
     138             : 
     139             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */