104 lines
2.8 KiB
C++
104 lines
2.8 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef UDKSERVICE_XML_CDFF_HXX
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#define UDKSERVICE_XML_CDFF_HXX
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#include <tools/string.hxx>
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#include "xml_cd.hxx"
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class ComponentDescriptionImpl;
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/** @descr
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Is able to parse an XML file with Component descriptions. Gives access
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to the parsed data.
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Use:
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CompDescrsFromAnXmlFile aCds;
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UniString aFilepath(...);
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if (! aCds.Parse(aFilepath) )
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{
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// react on:
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aCds.Status();
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}
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With operator[] you get access to ComponentDescriptions
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on indices 0 to NrOfDescriptions()-1 .
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For further handling see class ComponentDescription
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in xml_cd.hxx .
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It is possible to parse more than one time. Then the old data
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are discarded.
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**/
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class CompDescrsFromAnXmlFile
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{
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public:
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enum E_Status
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{
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ok = 0,
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not_yet_parsed,
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cant_read_file,
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inconsistent_file,
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no_tag_found_in_file
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};
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// LIFECYCLE
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CompDescrsFromAnXmlFile();
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~CompDescrsFromAnXmlFile();
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// OPERATIONS
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BOOL Parse(
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const UniString & i_sXmlFilePath );
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// INQUIRY
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INT32 NrOfDescriptions() const;
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const ComponentDescription &
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operator[]( /// @return an empty description, if index does not exist.
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INT32 i_nIndex ) const;
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CompDescrsFromAnXmlFile::E_Status
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Status() const;
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private:
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// PRIVATE SERVICES
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void Empty();
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// DATA
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std::vector< ComponentDescriptionImpl* > *
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dpDescriptions;
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E_Status eStatus;
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};
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#endif
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