129 lines
5.0 KiB
C++
129 lines
5.0 KiB
C++
/***************************************************************************
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* Copyright (c) 2011 Jürgen Riegel <juergen.riegel@web.de> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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 Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef BASE_DOCUMENTREADER_H
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#define BASE_DOCUMENTREADER_H
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#include <bitset>
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#include <map>
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#include <memory>
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#include <string>
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#include <vector>
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#include <xercesc/util/XercesDefs.hpp>
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//#include "FileInfo.h"//remplaced:
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#include <FCGlobal.h>
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#ifndef _PreComp_
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# include <xercesc/dom/DOM.hpp>
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# include <xercesc/parsers/XercesDOMParser.hpp>
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#endif
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namespace zipios {
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class ZipInputStream;
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}
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XERCES_CPP_NAMESPACE_BEGIN
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class DOMNode;
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class DOMElement;
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// class DefaultHandler;
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// class SAX2XMLReader;
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XERCES_CPP_NAMESPACE_END
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namespace Base
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{
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class Reader;
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class Persistence;
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class BaseExport DocumentReader
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{
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public:
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enum ReaderStatus {
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PartialRestore = 0, // This bit indicates that a partial restore took place somewhere in this Document
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PartialRestoreInDocumentObject = 1, // This bit is local to the DocumentObject being read indicating a partial restore therein
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PartialRestoreInProperty = 2, // Local to the Property
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PartialRestoreInObject = 3 // Local to the object partially restored itself
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};
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DocumentReader();
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int LoadDocument(Base::Reader& reader);
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XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *GetRootElement() const;
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XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *FindElement(XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* Start, const char* Type) const;
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XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *FindElement(const char* Type) const;
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XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *FindElementByField(XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* Start,
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const char* TypeEl,const char* field_name, const char* field_value) const;
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XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *FindNextElement(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *Prev, const char* Type) const;
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static long ContentToASCII(const char* Content);
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static long ContentToInt(const char* Content);
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static unsigned long ContentToUnsigned(const char* Content);
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static double ContentToFloat(const char* Content);
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static bool ContentToBool(const char* Content);
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const char* GetAttribute(XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* DOMEl, const char* Attr) const;
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const char* GetAttribute(const char* Attr) const;
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/// return the status bits
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bool testStatus(ReaderStatus pos) const;
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/// set the status bits
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void setStatus(ReaderStatus pos, bool on);
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/// sets simultaneously the global and local PartialRestore bits
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void setPartialRestore(bool on);
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void clearPartialRestoreProperty();
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/// add a read request of a persistent object
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const char *addFile(const char* Name, Base::Persistence *Object);
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void readFiles(zipios::ZipInputStream &zipstream) const;
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std::shared_ptr<Base::DocumentReader> getLocalReader() const;
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struct FileEntry {
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std::string FileName;
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Base::Persistence *Object;
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};
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std::vector<FileEntry> FileList;
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/// Version of the file format
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int FileVersion;
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protected:
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XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *_pGroupNode;
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bool gDoNamespaces ;
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bool gDoSchema ;
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bool gSchemaFullChecking ;
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bool gDoCreate ;
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std::vector<std::string> FileNames;
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std::bitset<32> StatusBits;
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};
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}
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#endif
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