Integration of OCCT 6.5.0 from SVN

src/XmlMDataStd/XmlMDataStd_IntegerArrayDriver.cxx

@@ -0,0 +1,159 @@
+// File:        XmlMDataStd_IntegerArrayDriver.cxx
+// Created:     Fri Aug 24 20:46:58 2001
+// Author:      Alexnder GRIGORIEV
+// Copyright:   Open Cascade 2001-2002
+// History:   AGV 150202: Changed prototype XmlObjMgt::SetStringValue()
+
+#include <XmlMDataStd_IntegerArrayDriver.ixx>
+#include <TDataStd_IntegerArray.hxx>
+#include <XmlObjMgt.hxx>
+#include <XmlMDataStd.hxx>
+
+IMPLEMENT_DOMSTRING (FirstIndexString, "first")
+IMPLEMENT_DOMSTRING (LastIndexString,  "last")
+IMPLEMENT_DOMSTRING (IsDeltaOn,        "delta")
+//=======================================================================
+//function : XmlMDataStd_IntegerArrayDriver
+//purpose  : Constructor
+//=======================================================================
+
+XmlMDataStd_IntegerArrayDriver::XmlMDataStd_IntegerArrayDriver
+                        (const Handle(CDM_MessageDriver)& theMsgDriver)
+      : XmlMDF_ADriver (theMsgDriver, NULL)
+{}
+
+//=======================================================================
+//function : NewEmpty
+//purpose  : 
+//=======================================================================
+Handle(TDF_Attribute) XmlMDataStd_IntegerArrayDriver::NewEmpty() const
+{
+  return (new TDataStd_IntegerArray());
+}
+
+//=======================================================================
+//function : Paste
+//purpose  : persistent -> transient (retrieve)
+//=======================================================================
+Standard_Boolean XmlMDataStd_IntegerArrayDriver::Paste
+                                (const XmlObjMgt_Persistent&  theSource,
+                                 const Handle(TDF_Attribute)& theTarget,
+                                 XmlObjMgt_RRelocationTable&  ) const
+{
+  Standard_Integer aFirstInd, aLastInd, aValue, ind;
+  const XmlObjMgt_Element& anElement = theSource;
+
+  // Read the FirstIndex; if the attribute is absent initialize to 1
+  XmlObjMgt_DOMString aFirstIndex= anElement.getAttribute(::FirstIndexString());
+  if (aFirstIndex == NULL)
+    aFirstInd = 1;
+  else if (!aFirstIndex.GetInteger(aFirstInd)) {
+    TCollection_ExtendedString aMessageString =
+      TCollection_ExtendedString("Cannot retrieve the first index"
+                                 " for IntegerArray attribute as \"")
+        + aFirstIndex + "\"";
+    WriteMessage (aMessageString);
+    return Standard_False;
+  }
+
+  // Read the LastIndex; the attribute should be present
+  if (!anElement.getAttribute(::LastIndexString()).GetInteger(aLastInd)) {
+    TCollection_ExtendedString aMessageString =
+      TCollection_ExtendedString("Cannot retrieve the last index"
+                                 " for IntegerArray attribute as \"")
+        + aFirstIndex + "\"";
+    WriteMessage (aMessageString);
+    return Standard_False;
+  }
+
+  Handle(TDataStd_IntegerArray) anIntArray =
+    Handle(TDataStd_IntegerArray)::DownCast(theTarget);
+  anIntArray->Init(aFirstInd, aLastInd);
+
+  if(aFirstInd == aLastInd) {
+    Standard_Integer anInteger;
+    if(!XmlObjMgt::GetStringValue(anElement).GetInteger( anInteger)) {
+      TCollection_ExtendedString aMessageString =
+        TCollection_ExtendedString("Cannot retrieve integer member"
+                                   " for IntegerArray attribute as \"");
+      WriteMessage (aMessageString);
+      return Standard_False;
+    }
+    anIntArray->SetValue(aFirstInd, anInteger);
+    
+  }
+  else {
+    // Warning: check implementation of XmlObjMgt_DOMString !! For LDOM this is OK
+    Standard_CString aValueStr =
+      Standard_CString(XmlObjMgt::GetStringValue(anElement).GetString());
+    
+    for (ind = aFirstInd; ind <= aLastInd; ind++)
+    {
+      if (!XmlObjMgt::GetInteger(aValueStr, aValue)) {
+        TCollection_ExtendedString aMessageString =
+          TCollection_ExtendedString("Cannot retrieve integer member"
+                                     " for IntegerArray attribute as \"")
+            + aValueStr + "\"";
+        WriteMessage (aMessageString);
+        return Standard_False;
+      }
+      anIntArray->SetValue(ind, aValue);
+    }
+  }
+#ifdef DEB
+  //cout << "CurDocVersion = " << XmlMDataStd::DocumentVersion() <<endl;
+#endif
+  Standard_Boolean aDelta(Standard_False);
+  
+  if(XmlMDataStd::DocumentVersion() > 2) {
+    Standard_Integer aDeltaValue;
+    if (!anElement.getAttribute(::IsDeltaOn()).GetInteger(aDeltaValue)) 
+      {
+	TCollection_ExtendedString aMessageString =
+	  TCollection_ExtendedString("Cannot retrieve the isDelta value"
+                                 " for IntegerArray attribute as \"")
+        + aDeltaValue + "\"";
+	WriteMessage (aMessageString);
+	return Standard_False;
+      } 
+    else
+      aDelta = (Standard_Boolean)aDeltaValue;
+  }
+#ifdef DEB
+  else if(XmlMDataStd::DocumentVersion() == -1)
+    cout << "Current DocVersion field is not initialized. "  <<endl;
+#endif
+  anIntArray->SetDelta(aDelta);
+  
+  return Standard_True;
+}
+
+//=======================================================================
+//function : Paste
+//purpose  : transient -> persistent (store)
+//=======================================================================
+void XmlMDataStd_IntegerArrayDriver::Paste
+                                (const Handle(TDF_Attribute)& theSource,
+                                 XmlObjMgt_Persistent&        theTarget,
+                                 XmlObjMgt_SRelocationTable&  ) const
+{
+  Handle(TDataStd_IntegerArray) anIntArray =
+    Handle(TDataStd_IntegerArray)::DownCast(theSource);
+
+  Standard_Integer aL = anIntArray->Lower(), anU = anIntArray->Upper();
+  TCollection_AsciiString aValueStr;
+
+  if (aL != 1) theTarget.Element().setAttribute (::FirstIndexString(), aL);
+  theTarget.Element().setAttribute(::LastIndexString(), anU);
+  theTarget.Element().setAttribute(::IsDeltaOn(), anIntArray->GetDelta());
+
+  Standard_Integer i = aL;
+  while (1) {
+    aValueStr += TCollection_AsciiString(anIntArray->Value(i));
+    if (i >= anU) break;
+    aValueStr += ' ';
+    ++i;
+  }
+  // No occurrence of '&', '<' and other irregular XML characters
+  XmlObjMgt::SetStringValue (theTarget, aValueStr.ToCString(), Standard_True);
+}