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97 lines
3.7 KiB
C++
Executable File
97 lines
3.7 KiB
C++
Executable File
// File: XmlMXCAFDoc_DatumDriver.cxx
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// Created: 10.12.08 15:04:13
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// Author: Pavel TELKOV
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// Copyright: Open CASCADE 2008
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#include <XmlMXCAFDoc_DatumDriver.ixx>
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#include <XmlObjMgt.hxx>
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#include <XCAFDoc_Datum.hxx>
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#include <TCollection_HAsciiString.hxx>
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#include <TColStd_HArray1OfReal.hxx>
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IMPLEMENT_DOMSTRING (DescrIndexString, "descr")
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IMPLEMENT_DOMSTRING (IdIndexString, "ident")
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//=======================================================================
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//function : XmlMXCAFDoc_DatumDriver
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//purpose : Constructor
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//=======================================================================
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XmlMXCAFDoc_DatumDriver::XmlMXCAFDoc_DatumDriver
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(const Handle(CDM_MessageDriver)& theMsgDriver)
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: XmlMDF_ADriver (theMsgDriver, "xcaf", "Datum")
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{}
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) XmlMXCAFDoc_DatumDriver::NewEmpty() const
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{
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return (new XCAFDoc_Datum());
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}
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//=======================================================================
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//function : Paste
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//purpose : persistent -> transient (retrieve)
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//=======================================================================
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Standard_Boolean XmlMXCAFDoc_DatumDriver::Paste
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(const XmlObjMgt_Persistent& theSource,
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const Handle(TDF_Attribute)& theTarget,
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XmlObjMgt_RRelocationTable& ) const
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{
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XmlObjMgt_DOMString aNameStr = XmlObjMgt::GetStringValue(theSource);
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if (aNameStr == NULL) {
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TCollection_ExtendedString aMessageString =
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TCollection_ExtendedString("Cannot retrieve Datum attribute");
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WriteMessage (aMessageString);
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return Standard_False;
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}
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const XmlObjMgt_Element& anElement = theSource;
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XmlObjMgt_DOMString aDescrStr = anElement.getAttribute(::DescrIndexString());
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XmlObjMgt_DOMString anIdStr = anElement.getAttribute(::IdIndexString());
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if ( aDescrStr == NULL || anIdStr == NULL ) {
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TCollection_ExtendedString aMessageString
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("Cannot retrieve Datum attribute description or identification");
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WriteMessage (aMessageString);
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return Standard_False;
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}
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Handle(TCollection_HAsciiString) aName =
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new TCollection_HAsciiString( aNameStr.GetString() );
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Handle(TCollection_HAsciiString) aDescr =
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new TCollection_HAsciiString( aDescrStr.GetString() );
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Handle(TCollection_HAsciiString) anId =
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new TCollection_HAsciiString( anIdStr.GetString() );
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Handle(XCAFDoc_Datum) anAtt = Handle(XCAFDoc_Datum)::DownCast(theTarget);
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anAtt->Set(aName, aDescr, anId);
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return Standard_True;
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}
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//=======================================================================
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//function : Paste
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//purpose : transient -> persistent (store)
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//=======================================================================
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void XmlMXCAFDoc_DatumDriver::Paste (const Handle(TDF_Attribute)& theSource,
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XmlObjMgt_Persistent& theTarget,
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XmlObjMgt_SRelocationTable& ) const
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{
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Handle(XCAFDoc_Datum) anAtt = Handle(XCAFDoc_Datum)::DownCast(theSource);
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XmlObjMgt_DOMString aNameString, aDescrString, anIdString;
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if ( !anAtt->GetName().IsNull() )
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aNameString = anAtt->GetName()->String().ToCString();
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if ( !anAtt->GetDescription().IsNull() )
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aDescrString = anAtt->GetDescription()->String().ToCString();
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if ( !anAtt->GetIdentification().IsNull() )
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anIdString = anAtt->GetIdentification()->String().ToCString();
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XmlObjMgt::SetStringValue (theTarget, aNameString);
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theTarget.Element().setAttribute(::DescrIndexString(),aDescrString);
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theTarget.Element().setAttribute(::IdIndexString(), anIdString);
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}
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