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// File: XmlMNaming_NamingDriver.cxx
// Created: 31.08.01 10:09:46
// Author: Julia DOROVSKIKH
// Copyright: Open Cascade 2001
// History:
#include <XmlMNaming_NamingDriver.ixx>
#include <XmlObjMgt.hxx>
#include <XmlMNaming.hxx>
#include <TNaming_Name.hxx>
#include <TNaming_Naming.hxx>
#include <TNaming_NamedShape.hxx>
#include <TNaming_ListIteratorOfListOfNamedShape.hxx>
#include <TDF_Tool.hxx>
//=======================================================================
static TopAbs_ShapeEnum ShapeEnumFromString (const XmlObjMgt_DOMString&);
static TNaming_NameType NameTypeFromString (const XmlObjMgt_DOMString&);
static const XmlObjMgt_DOMString& ShapeEnumToString (const TopAbs_ShapeEnum);
static const XmlObjMgt_DOMString& NameTypeToString (const TNaming_NameType);
IMPLEMENT_DOMSTRING (IndexString, "index")
IMPLEMENT_DOMSTRING (StopNamedShapeString, "stopNS")
IMPLEMENT_DOMSTRING (TypeString, "nametype")
IMPLEMENT_DOMSTRING (ShapeTypeString, "shapetype")
IMPLEMENT_DOMSTRING (ArgumentsString, "arguments")
IMPLEMENT_DOMSTRING (ContextLabelString, "contextlabel")
IMPLEMENT_DOMSTRING (NTUnknownString, "unknown")
IMPLEMENT_DOMSTRING (NTIdentityString, "identity")
IMPLEMENT_DOMSTRING (NTModifUntilString, "modifuntil")
IMPLEMENT_DOMSTRING (NTGenerationString, "generation")
IMPLEMENT_DOMSTRING (NTIntersectionString, "intersection")
IMPLEMENT_DOMSTRING (NTUnionString, "union")
IMPLEMENT_DOMSTRING (NTSubtractionString, "subtraction")
IMPLEMENT_DOMSTRING (NTConstShapeString, "constshape")
IMPLEMENT_DOMSTRING (NTFilterByNeighString, "filterbyneigh")
IMPLEMENT_DOMSTRING (NTOrientationString, "orientation")
IMPLEMENT_DOMSTRING (NTWireInString, "wirein")
IMPLEMENT_DOMSTRING (ShCompoundString, "compound")
IMPLEMENT_DOMSTRING (ShCompsolidString, "compsolid")
IMPLEMENT_DOMSTRING (ShSolidString, "solid")
IMPLEMENT_DOMSTRING (ShShellString, "shell")
IMPLEMENT_DOMSTRING (ShFaceString, "face")
IMPLEMENT_DOMSTRING (ShWireString, "wire")
IMPLEMENT_DOMSTRING (ShEdgeString, "edge")
IMPLEMENT_DOMSTRING (ShVertexString, "vertex")
IMPLEMENT_DOMSTRING (ShShapeString, "shape")
//=======================================================================
//function : XmlMNaming_NamingDriver
//purpose : Constructor
//=======================================================================
XmlMNaming_NamingDriver::XmlMNaming_NamingDriver
(const Handle(CDM_MessageDriver)& theMsgDriver)
: XmlMDF_ADriver (theMsgDriver, NULL)
{}
//=======================================================================
//function : NewEmpty
//purpose :
//=======================================================================
Handle(TDF_Attribute) XmlMNaming_NamingDriver::NewEmpty() const
{
return (new TNaming_Naming());
}
//=======================================================================
//function : Paste
//purpose : persistent -> transient (retrieve)
//=======================================================================
Standard_Boolean XmlMNaming_NamingDriver::Paste
(const XmlObjMgt_Persistent& theSource,
const Handle(TDF_Attribute)& theTarget,
XmlObjMgt_RRelocationTable& theRelocTable) const
{
const XmlObjMgt_Element& anElem = theSource;
Handle(TNaming_Naming) aNg = Handle(TNaming_Naming)::DownCast(theTarget);
TNaming_Name& aNgName = aNg->ChangeName();
// type and shape type
aNgName.Type (NameTypeFromString (anElem.getAttribute(::TypeString())));
aNgName.ShapeType(ShapeEnumFromString(anElem.getAttribute(::ShapeTypeString())));
Standard_Integer aNb;
Handle(TNaming_NamedShape) NS;
TCollection_ExtendedString aMsgString;
XmlObjMgt_DOMString aDOMStr = anElem.getAttribute(::ArgumentsString());
if (aDOMStr != NULL)
{
Standard_CString aGs = Standard_CString(aDOMStr.GetString());
// first argument
if (!XmlObjMgt::GetInteger(aGs, aNb))
{
aMsgString = TCollection_ExtendedString
("XmlMNaming_NamingDriver: Cannot retrieve reference "
"on first Argument from \"") + aDOMStr + "\"";
WriteMessage (aMsgString);
return Standard_False;
}
while (aNb > 0)
{
if (theRelocTable.IsBound(aNb))
NS = Handle(TNaming_NamedShape)::DownCast(theRelocTable.Find(aNb));
else
{
NS = new TNaming_NamedShape;
theRelocTable.Bind(aNb, NS);
}
aNgName.Append(NS);
// next argument
if (!XmlObjMgt::GetInteger(aGs, aNb)) aNb = 0;
}
}
// stop named shape
aDOMStr = anElem.getAttribute(::StopNamedShapeString());
if (aDOMStr != NULL)
{
if (!aDOMStr.GetInteger(aNb))
{
aMsgString = TCollection_ExtendedString
("XmlMNaming_NamingDriver: Cannot retrieve reference "
"on StopNamedShape from \"") + aDOMStr + "\"";
WriteMessage (aMsgString);
return Standard_False;
}
if (aNb > 0)
{
if (theRelocTable.IsBound(aNb))
NS = Handle(TNaming_NamedShape)::DownCast(theRelocTable.Find(aNb));
else
{
NS = new TNaming_NamedShape;
theRelocTable.Bind(aNb, NS);
}
aNgName.StopNamedShape(NS);
}
}
// index
aDOMStr = anElem.getAttribute(::IndexString());
if (!aDOMStr.GetInteger(aNb))
{
aMsgString = TCollection_ExtendedString
("XmlMNaming_NamingDriver: Cannot retrieve "
"integer value of Index from \"") + aDOMStr + "\"";
WriteMessage (aMsgString);
return Standard_False;
}
aNgName.Index(aNb);
//
#ifdef DEB
//cout << "CurDocVersion = " << XmlMNaming::DocumentVersion() <<endl;
#endif
if(XmlMNaming::DocumentVersion() > 3) {
XmlObjMgt_DOMString aDomEntry = anElem.getAttribute(::ContextLabelString());
if (aDomEntry != NULL)
{
TCollection_AsciiString anEntry;
if (XmlObjMgt::GetTagEntryString (aDomEntry, anEntry) == Standard_False)
{
TCollection_ExtendedString aMessage =
TCollection_ExtendedString ("Cannot retrieve Entry from \"")
+ aDomEntry + '\"';
WriteMessage (aMessage);
return Standard_False;
}
// find label by entry
TDF_Label tLab; // Null label.
if (anEntry.Length() > 0) {
TDF_Tool::Label(aNg->Label().Data(), anEntry, tLab, Standard_True);
aNgName.ContextLabel(tLab);
#ifdef DEB
cout << "Retrieving Context Label = " << anEntry.ToCString() <<endl;
#endif
}
}
#ifdef DEB
else
cout << "Retrieving Context Label is NULL" <<endl;
#endif
}
#ifdef DEB
else if(XmlMNaming::DocumentVersion() == -1)
cout << "Current DocVersion field is not initialized. " <<endl;
else
cout << "Current DocVersion = " << XmlMNaming::DocumentVersion() <<endl;
#endif
return Standard_True;
}
//=======================================================================
//function : Paste
//purpose : transient -> persistent (store)
//=======================================================================
void XmlMNaming_NamingDriver::Paste
(const Handle(TDF_Attribute)& theSource,
XmlObjMgt_Persistent& theTarget,
XmlObjMgt_SRelocationTable& theRelocTable) const
{
Handle(TNaming_Naming) aNg = Handle(TNaming_Naming)::DownCast(theSource);
XmlObjMgt_Element& anElem = theTarget;
const TNaming_Name& aNgName = aNg->GetName();
// type and shape type
anElem.setAttribute(::TypeString(), NameTypeToString(aNgName.Type()));
anElem.setAttribute(::ShapeTypeString(), ShapeEnumToString(aNgName.ShapeType()));
Standard_Integer aNb;
// arguments
Standard_Integer NbArgs = aNgName.Arguments().Extent();
if (NbArgs > 0)
{
TCollection_AsciiString anArgsStr;
for (TNaming_ListIteratorOfListOfNamedShape it (aNgName.Arguments()); it.More(); it.Next())
{
Handle(TNaming_NamedShape) anArg = it.Value();
aNb = 0;
if (!anArg.IsNull())
{
aNb = theRelocTable.FindIndex(anArg);
if (aNb == 0)
{
aNb = theRelocTable.Add(anArg);
}
anArgsStr += TCollection_AsciiString(aNb) + " ";
}
else anArgsStr += "0 ";
}
anElem.setAttribute(::ArgumentsString(), anArgsStr.ToCString());
}
// stop named shape
Handle(TNaming_NamedShape) aSNS = aNgName.StopNamedShape();
if (!aSNS.IsNull())
{
aNb = theRelocTable.FindIndex(aSNS);
if (aNb == 0)
{
aNb = theRelocTable.Add(aSNS);
}
anElem.setAttribute(::StopNamedShapeString(), aNb);
}
// index
anElem.setAttribute(::IndexString(), aNgName.Index());
// context label
TCollection_AsciiString anEntry;
if(!aNgName.ContextLabel().IsNull())
TDF_Tool::Entry(aNgName.ContextLabel(), anEntry);
XmlObjMgt_DOMString aDOMString;
XmlObjMgt::SetTagEntryString (aDOMString, anEntry);
anElem.setAttribute(::ContextLabelString(), aDOMString);
#ifdef DEB
cout << "XmlMNaming_NamingDriver::Store: ContextLabel Entry = " << anEntry << endl;
if (aDOMString != NULL)
{
Standard_CString aStr = Standard_CString(aDOMString.GetString());
cout << "XmlMNaming_NamingDriver::Store: ContextLabel DOMString = " << aStr << endl;
} else
cout << "XmlMNaming_NamingDriver::Store: aDOMString is NULL" <<endl;
#endif
}
//=======================================================================
//function : ShapeEnumToString
//purpose :
//=======================================================================
static const XmlObjMgt_DOMString& ShapeEnumToString (const TopAbs_ShapeEnum theE)
{
switch (theE)
{
case TopAbs_COMPOUND : return ::ShCompoundString();
case TopAbs_COMPSOLID : return ::ShCompsolidString();
case TopAbs_SOLID : return ::ShSolidString();
case TopAbs_SHELL : return ::ShShellString();
case TopAbs_FACE : return ::ShFaceString();
case TopAbs_WIRE : return ::ShWireString();
case TopAbs_EDGE : return ::ShEdgeString();
case TopAbs_VERTEX : return ::ShVertexString();
case TopAbs_SHAPE : return ::ShShapeString();
}
static XmlObjMgt_DOMString aNullString;
return aNullString; // To avoid compilation error message.
}
//=======================================================================
//function : NameTypeToString
//purpose :
//=======================================================================
static const XmlObjMgt_DOMString& NameTypeToString (const TNaming_NameType theE)
{
switch (theE)
{
case TNaming_UNKNOWN : return ::NTUnknownString();
case TNaming_IDENTITY : return ::NTIdentityString();
case TNaming_MODIFUNTIL : return ::NTModifUntilString();
case TNaming_GENERATION : return ::NTGenerationString();
case TNaming_INTERSECTION : return ::NTIntersectionString();
case TNaming_UNION : return ::NTUnionString();
case TNaming_SUBSTRACTION : return ::NTSubtractionString();
case TNaming_CONSTSHAPE : return ::NTConstShapeString();
case TNaming_FILTERBYNEIGHBOURGS : return ::NTFilterByNeighString();
case TNaming_ORIENTATION : return ::NTOrientationString();
case TNaming_WIREIN : return ::NTWireInString();
default:
Standard_DomainError::Raise("TNaming_NameType; enum term unknown ");
}
static XmlObjMgt_DOMString aNullString;
return aNullString; // To avoid compilation error message.
}
//=======================================================================
//function : ShapeEnumFromString
//purpose :
//=======================================================================
static TopAbs_ShapeEnum ShapeEnumFromString (const XmlObjMgt_DOMString& theString)
{
TopAbs_ShapeEnum aResult = TopAbs_SHAPE;
if (!theString.equals (::ShShapeString()))
{
if (theString.equals (::ShCompoundString()))
aResult = TopAbs_COMPOUND;
else if (theString.equals (::ShCompsolidString()))
aResult = TopAbs_COMPSOLID;
else if (theString.equals (::ShSolidString()))
aResult = TopAbs_SOLID;
else if (theString.equals (::ShShellString()))
aResult = TopAbs_SHELL;
else if (theString.equals (::ShFaceString()))
aResult = TopAbs_FACE;
else if (theString.equals (::ShWireString()))
aResult = TopAbs_WIRE;
else if (theString.equals (::ShEdgeString()))
aResult = TopAbs_EDGE;
else if (theString.equals (::ShVertexString()))
aResult = TopAbs_VERTEX;
else
Standard_DomainError::Raise
("TopAbs_ShapeEnum; string value without enum term equivalence");
}
return aResult;
}
//=======================================================================
//function : NameTypeFromString
//purpose :
//=======================================================================
static TNaming_NameType NameTypeFromString (const XmlObjMgt_DOMString& theString)
{
TNaming_NameType aResult = TNaming_UNKNOWN;
if (!theString.equals (::NTUnknownString()))
{
if (theString.equals (::NTIdentityString()))
aResult = TNaming_IDENTITY;
else if (theString.equals (::NTModifUntilString()))
aResult = TNaming_MODIFUNTIL;
else if (theString.equals (::NTGenerationString()))
aResult = TNaming_GENERATION;
else if (theString.equals (::NTIntersectionString()))
aResult = TNaming_INTERSECTION;
else if (theString.equals (::NTUnionString()))
aResult = TNaming_UNION;
else if (theString.equals (::NTSubtractionString()))
aResult = TNaming_SUBSTRACTION;
else if (theString.equals (::NTConstShapeString()))
aResult = TNaming_CONSTSHAPE;
else if (theString.equals (::NTFilterByNeighString()))
aResult = TNaming_FILTERBYNEIGHBOURGS;
else if (theString.equals (::NTOrientationString()))
aResult = TNaming_ORIENTATION;
else if (theString.equals (::NTWireInString()))
aResult = TNaming_WIREIN;
else
Standard_DomainError::Raise
("TNaming_NameType; string value without enum term equivalence");
}
return aResult;
}
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