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143 lines
4.2 KiB
C++
Executable File
143 lines
4.2 KiB
C++
Executable File
// File: PCDM_ReferenceIterator.cxx
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// Created: Mon Dec 1 08:07:09 1997
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// Author: Jean-Louis Frenkel
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// <rmi@frilox.paris1.matra-dtv.fr>
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// modified: <szy@opencascade.com>
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#include <PCDM_ReferenceIterator.ixx>
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#include <Storage_Data.hxx>
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#include <UTL.hxx>
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#include <CDM_Document.hxx>
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#include <CDM_Application.hxx>
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#include <PCDM_RetrievalDriver.hxx>
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#include <PCDM_Reference.hxx>
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#include <OSD_Path.hxx>
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#ifdef WNT
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# include <tchar.h>
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#endif // WNT
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//=======================================================================
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//function : PCDM_ReferenceIterator
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//purpose :
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//=======================================================================
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PCDM_ReferenceIterator::PCDM_ReferenceIterator (const Handle(CDM_MessageDriver)& theMsgDriver) {
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myMessageDriver = theMsgDriver;
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}
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//=======================================================================
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//function : LoadReferences
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//purpose :
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//=======================================================================
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void PCDM_ReferenceIterator::LoadReferences(const Handle(CDM_Document)& aDocument,
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const Handle(CDM_MetaData)& aMetaData,
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const Handle(CDM_Application)& anApplication,
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const Standard_Boolean UseStorageConfiguration) {
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for (Init(aMetaData);More();Next()) {
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aDocument->CreateReference(MetaData(UseStorageConfiguration),ReferenceIdentifier(),
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anApplication,DocumentVersion(),UseStorageConfiguration);
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}
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}
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//=======================================================================
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//function : Init
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//purpose :
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//=======================================================================
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void PCDM_ReferenceIterator::Init(const Handle(CDM_MetaData)& theMetaData) {
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myReferences.Clear();
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// mod. by szy
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PCDM_RetrievalDriver::References(theMetaData->FileName(), myReferences,
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myMessageDriver);
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myIterator=1;
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}
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//=======================================================================
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//function : More
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//purpose :
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//=======================================================================
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Standard_Boolean PCDM_ReferenceIterator::More() const {
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return myIterator <= myReferences.Length();
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}
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//=======================================================================
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//function : Next
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//purpose :
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//=======================================================================
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void PCDM_ReferenceIterator::Next() {
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myIterator++;
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}
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//=======================================================================
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//function : MetaData
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//purpose :
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//=======================================================================
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Handle(CDM_MetaData) PCDM_ReferenceIterator::MetaData(const Standard_Boolean ) const {
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TCollection_ExtendedString theFolder,theName;
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TCollection_ExtendedString theFile=myReferences(myIterator).FileName();
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TCollection_ExtendedString f(theFile);
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#ifndef WNT
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Standard_Integer i= f.SearchFromEnd("/");
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TCollection_ExtendedString n = f.Split(i);
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f.Trunc(f.Length()-1);
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theFolder = f;
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theName = n;
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#else
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OSD_Path p = UTL::Path(f);
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Standard_ExtCharacter chr;
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TCollection_ExtendedString dir, dirRet, name;
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dir = UTL::Disk(p);
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dir += UTL::Trek(p);
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for ( int i = 1; i <= dir.Length (); ++i ) {
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chr = dir.Value ( i );
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switch ( chr ) {
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case _TEXT( '|' ):
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dirRet += _TEXT( "/" );
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break;
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case _TEXT( '^' ):
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dirRet += _TEXT( ".." );
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break;
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default:
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dirRet += chr;
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}
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}
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theFolder = dirRet;
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theName = UTL::Name(p); theName+= UTL::Extension(p);
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#endif // WNT
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return CDM_MetaData::LookUp(theFolder,theName,theFile,theFile,UTL::IsReadOnly(theFile));
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}
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//=======================================================================
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//function : ReferenceIdentifier
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//purpose :
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//=======================================================================
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Standard_Integer PCDM_ReferenceIterator::ReferenceIdentifier() const {
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return myReferences(myIterator).ReferenceIdentifier();
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}
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//=======================================================================
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//function : DocumentVersion
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//purpose :
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//=======================================================================
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Standard_Integer PCDM_ReferenceIterator::DocumentVersion() const {
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return myReferences(myIterator).DocumentVersion();
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}
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