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// File: XmlMXCAFDoc_MaterialDriver.cxx
// Created: 10.12.08 15:04:13
// Author: Pavel TELKOV
// Copyright: Open CASCADE 2008
#include <XmlMXCAFDoc_MaterialDriver.ixx>
#include <XmlObjMgt.hxx>
#include <XCAFDoc_Material.hxx>
#include <TCollection_HAsciiString.hxx>
IMPLEMENT_DOMSTRING (NameIndexString, "name")
IMPLEMENT_DOMSTRING (DescrIndexString, "descr")
IMPLEMENT_DOMSTRING (DensNameIndexString, "dens_name")
IMPLEMENT_DOMSTRING (DensTypeIndexString, "dens_type")
//=======================================================================
//function : XmlMXCAFDoc_MaterialDriver
//purpose : Constructor
//=======================================================================
XmlMXCAFDoc_MaterialDriver::XmlMXCAFDoc_MaterialDriver
(const Handle(CDM_MessageDriver)& theMsgDriver)
: XmlMDF_ADriver (theMsgDriver, "xcaf", "Material")
{}
//=======================================================================
//function : NewEmpty
//purpose :
//=======================================================================
Handle(TDF_Attribute) XmlMXCAFDoc_MaterialDriver::NewEmpty() const
{
return (new XCAFDoc_Material());
}
//=======================================================================
//function : Paste
//purpose : persistent -> transient (retrieve)
//=======================================================================
Standard_Boolean XmlMXCAFDoc_MaterialDriver::Paste
(const XmlObjMgt_Persistent& theSource,
const Handle(TDF_Attribute)& theTarget,
XmlObjMgt_RRelocationTable& ) const
{
Standard_Real aDensity;
XmlObjMgt_DOMString aRealStr = XmlObjMgt::GetStringValue(theSource);
if (XmlObjMgt::GetReal(aRealStr, aDensity) == Standard_False) {
TCollection_ExtendedString aMessageString =
TCollection_ExtendedString("Cannot retrieve Material attribute density from \"")
+ aRealStr + "\"";
WriteMessage (aMessageString);
return Standard_False;
}
const XmlObjMgt_Element& anElement = theSource;
XmlObjMgt_DOMString aNameStr = anElement.getAttribute(::NameIndexString());
XmlObjMgt_DOMString aDescrStr = anElement.getAttribute(::DescrIndexString());
XmlObjMgt_DOMString aDensNameStr = anElement.getAttribute(::DensNameIndexString());
XmlObjMgt_DOMString aDensTypeStr = anElement.getAttribute(::DensTypeIndexString());
if ( aNameStr == NULL || aDescrStr == NULL ||
aDensNameStr == NULL ||aDensTypeStr == NULL ) {
TCollection_ExtendedString aMessageString
("Cannot retrieve Material attribute name or description");
WriteMessage (aMessageString);
return Standard_False;
}
Handle(TCollection_HAsciiString) aName =
new TCollection_HAsciiString( aNameStr.GetString() );
Handle(TCollection_HAsciiString) aDescr =
new TCollection_HAsciiString( aDescrStr.GetString() );
Handle(TCollection_HAsciiString) aDensName =
new TCollection_HAsciiString( aDensNameStr.GetString() );
Handle(TCollection_HAsciiString) aDensType =
new TCollection_HAsciiString( aDensTypeStr.GetString() );
Handle(XCAFDoc_Material) anAtt = Handle(XCAFDoc_Material)::DownCast(theTarget);
anAtt->Set(aName, aDescr, aDensity, aDensName, aDensType);
return Standard_True;
}
//=======================================================================
//function : Paste
//purpose : transient -> persistent (store)
//=======================================================================
void XmlMXCAFDoc_MaterialDriver::Paste (const Handle(TDF_Attribute)& theSource,
XmlObjMgt_Persistent& theTarget,
XmlObjMgt_SRelocationTable& ) const
{
Handle(XCAFDoc_Material) anAtt = Handle(XCAFDoc_Material)::DownCast(theSource);
XmlObjMgt_DOMString aNameString, aDescrString, aDensNameStr, aDensTypeStr;
if ( !anAtt->GetName().IsNull() )
aNameString = anAtt->GetName()->String().ToCString();
if ( !anAtt->GetDescription().IsNull() )
aDescrString = anAtt->GetDescription()->String().ToCString();
if ( !anAtt->GetDensName().IsNull() )
aDensNameStr = anAtt->GetDensName()->String().ToCString();
if ( !anAtt->GetDensValType().IsNull() )
aDensTypeStr = anAtt->GetDensValType()->String().ToCString();
XmlObjMgt::SetStringValue (theTarget,Standard_Integer(anAtt->GetDensity()));
theTarget.Element().setAttribute(::NameIndexString(), aNameString);
theTarget.Element().setAttribute(::DescrIndexString(),aDescrString);
theTarget.Element().setAttribute(::DensNameIndexString(),aDensNameStr);
theTarget.Element().setAttribute(::DensTypeIndexString(),aDensTypeStr);
}
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