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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef METAINFOREADER_HXX_INCLUDED
#define METAINFOREADER_HXX_INCLUDED
#include "internal/basereader.hxx"
#include "internal/types.hxx"
class ITag;
class CKeywordsTag;
class CSimpleTag;
class CDummyTag;
class CMetaInfoReader : public CBaseReader
{
public:
virtual ~CMetaInfoReader();
CMetaInfoReader( const std::string& DocumentName );
CMetaInfoReader( void* stream, zlib_filefunc_def* fa);
/** check if the Tag is in the target meta.xml file.
@param TagName
the name of the tag that will be retrive.
*/
bool hasTag(std::wstring TagName) const;
/** Get a specific tag content, compound tags will be returned as comma separated list.
@param TagName
the name of the tag that will be retrive.
*/
std::wstring getTagData( const std::wstring& TagName);
/** check if the a tag has the specific attribute.
@param TagName
the name of the tag.
@param AttributeName
the name of the attribute.
*/
bool hasTagAttribute( const std::wstring TagName, std::wstring AttributeName);
/** Get a specific attribute content.
@param TagName
the name of the tag.
@param AttributeName
the name of the attribute.
*/
std::wstring getTagAttribute( const std::wstring TagName, std::wstring AttributeName);
/** Get the default language of the whole document.
*/
LocaleSet_t getDefaultLocale( );
protected: // protected because its only an implementation relevant class
/** start_element occurs when a tag is start.
@param raw_name
raw name of the tag.
@param local_name
local name of the tag.
@param attributes
attribute structure.
*/
virtual void start_element(
const std::wstring& raw_name,
const std::wstring& local_name,
const XmlTagAttributes_t& attributes);
/** end_element occurs when a tag is closed
@param raw_name
raw name of the tag.
@param local_name
local name of the tag.
*/
virtual void end_element(
const std::wstring& raw_name, const std::wstring& local_name);
/** characters occurs when receiving characters
@param character
content of the information received.
*/
virtual void characters(const std::wstring& character);
protected:
/** choose an appropriate tag reader to handle the tag.
@param tag_name
the name of the tag.
@param XmlAttributes
attribute structure of the tag to save in.
*/
ITag* chooseTagReader(
const std::wstring& tag_name, const XmlTagAttributes_t& XmlAttributes );
/** save the received content into structure.
@param tag_name
the name of the tag.
*/
void saveTagContent( const std::wstring& tag_name );
private:
XmlTags_t m_AllMetaInfo;
private:
std::stack<ITag*> m_TagBuilderStack;
private:
CKeywordsTag* m_pKeywords_Builder;
CDummyTag* m_pDummy_Builder;
CSimpleTag* m_pSimple_Builder;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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