src/STEPControl/STEPControl_Controller.cxx

   1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
   2 //
   3 // This file is part of Open CASCADE Technology software library.
   4 //
   5 // This library is free software; you can redistribute it and/or modify it under
   6 // the terms of the GNU Lesser General Public License version 2.1 as published
   7 // by the Free Software Foundation, with special exception defined in the file
   8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
   9 // distribution for complete text of the license and disclaimer of any warranty.
  10 //
  11 // Alternatively, this file may be used under the terms of Open CASCADE
  12 // commercial license or contractual agreement.
  13
  14 //:j4 gka 16.03.99 S4134
  15 //    gka 05.04.99 S4136: parameters definitions changed
  16
  17 #include <APIHeaderSection_EditHeader.hxx>
  18 #include <APIHeaderSection_MakeHeader.hxx>
  19 #include <HeaderSection.hxx>
  20 #include <IFSelect_EditForm.hxx>
  21 #include <IFSelect_SelectModelRoots.hxx>
  22 #include <IFSelect_SelectSignature.hxx>
  23 #include <IFSelect_SignAncestor.hxx>
  24 #include <IFSelect_SignCounter.hxx>
  25 #include <Interface_InterfaceModel.hxx>
  26 #include <Interface_Macros.hxx>
  27 #include <Interface_Static.hxx>
  28 #include <RWHeaderSection.hxx>
  29 #include <RWStepAP214.hxx>
  30 #include <Standard_Type.hxx>
  31 #include <Standard_Version.hxx>
  32 #include <STEPControl_ActorRead.hxx>
  33 #include <STEPControl_ActorWrite.hxx>
  34 #include <STEPControl_Controller.hxx>
  35 #include <StepData_FileProtocol.hxx>
  36 #include <StepData_StepModel.hxx>
  37 #include <STEPEdit.hxx>
  38 #include <STEPEdit_EditContext.hxx>
  39 #include <STEPEdit_EditSDR.hxx>
  40 #include <StepSelect_StepType.hxx>
  41 #include <StepSelect_WorkLibrary.hxx>
  42 #include <STEPSelections_SelectAssembly.hxx>
  43 #include <STEPSelections_SelectDerived.hxx>
  44 #include <STEPSelections_SelectFaces.hxx>
  45 #include <STEPSelections_SelectForTransfer.hxx>
  46 #include <STEPSelections_SelectGSCurves.hxx>
  47 #include <STEPSelections_SelectInstances.hxx>
  48 #include <TCollection_HAsciiString.hxx>
  49 #include <TopoDS_Shape.hxx>
  50 #include <Transfer_ActorOfTransientProcess.hxx>
  51 #include <Transfer_FinderProcess.hxx>
  52 #include <XSAlgo.hxx>
  53 #include <XSControl_WorkSession.hxx>
  54
  55 IMPLEMENT_STANDARD_RTTIEXT(STEPControl_Controller,XSControl_Controller)
  56
  57 //  Pour NewModel et Write : definition de produit (temporaire ...)
  58 STEPControl_Controller::STEPControl_Controller ()
  59 : XSControl_Controller ("STEP", "step")
  60 {
  61   static Standard_Boolean init = Standard_False;
  62   if (!init) {
  63     RWHeaderSection::Init();  RWStepAP214::Init();
  64
  65     Interface_Static::Init ("step","write.step.product.name",'t',"Open CASCADE STEP translator " OCC_VERSION_STRING);
  66     Interface_Static::Init ("step","write.step.assembly",'e',"");
  67     Interface_Static::Init ("step","write.step.assembly",'&',"enum 0");
  68     Interface_Static::Init ("step","write.step.assembly",'&',"eval Off");
  69     Interface_Static::Init ("step","write.step.assembly",'&',"eval On");
  70     Interface_Static::Init ("step","write.step.assembly",'&',"eval Auto");
  71     Interface_Static::SetCVal("write.step.assembly","Auto");
  72
  73     Interface_Static::Init("step","step.angleunit.mode", 'e',"");
  74     Interface_Static::Init("step","step.angleunit.mode", '&',"enum 0");
  75     Interface_Static::Init("step","step.angleunit.mode", '&',"eval File");
  76     Interface_Static::Init("step","step.angleunit.mode", '&',"eval Rad");
  77     Interface_Static::Init("step","step.angleunit.mode", '&',"eval Deg");
  78     Interface_Static::SetCVal("step.angleunit.mode","File");
  79
  80     Interface_Static::Init("step","write.step.schema", 'e',"");
  81     Interface_Static::Init("step","write.step.schema",'&',"enum 1");
  82     Interface_Static::Init("step","write.step.schema",'&',"eval AP214CD");
  83     Interface_Static::Init("step","write.step.schema",'&',"eval AP214DIS");
  84     Interface_Static::Init("step","write.step.schema",'&',"eval AP203");
  85     Interface_Static::Init("step","write.step.schema",'&',"eval AP214IS");
  86     Interface_Static::Init("step","write.step.schema",'&',"eval AP242DIS");
  87     Interface_Static::SetCVal("write.step.schema","AP214IS");
  88
  89     // Type of Product Definition for reading
  90     // Note: the numbers should be consistent with function FindShapeReprType()
  91     // in STEPControl_ActorRead.cxx
  92     Interface_Static::Init("step","read.step.shape.repr",'e',"");
  93     Interface_Static::Init("step","read.step.shape.repr",'&',"enum 1");
  94     Interface_Static::Init("step","read.step.shape.repr",'&',"eval All");   // 1
  95     Interface_Static::Init("step","read.step.shape.repr",'&',"eval ABSR");  // 2
  96     Interface_Static::Init("step","read.step.shape.repr",'&',"eval MSSR");  // 3
  97     Interface_Static::Init("step","read.step.shape.repr",'&',"eval GBSSR"); // 4
  98     Interface_Static::Init("step","read.step.shape.repr",'&',"eval FBSR");  // 5
  99     Interface_Static::Init("step","read.step.shape.repr",'&',"eval EBWSR"); // 6
 100     Interface_Static::Init("step","read.step.shape.repr",'&',"eval GBWSR"); // 7
 101     Interface_Static::SetCVal("read.step.shape.repr","All");
 102
 103     // Mode for reading shapes attached to main SDR by SRR
 104     // (hybrid model representation in AP203 since 1998)
 105     Interface_Static::Init("step","read.step.shape.relationship",'e',"");
 106     Interface_Static::Init("step","read.step.shape.relationship",'&',"enum 0");
 107     Interface_Static::Init("step","read.step.shape.relationship",'&',"eval OFF");
 108     Interface_Static::Init("step","read.step.shape.relationship",'&',"eval ON");
 109     Interface_Static::SetCVal("read.step.shape.relationship","ON");
 110
 111     // Mode for reading shapes attached to Product by ShapeAspect
 112     // (hybrid model representation in AP203 before 1998)
 113     Interface_Static::Init("step","read.step.shape.aspect",'e',"");
 114     Interface_Static::Init("step","read.step.shape.aspect",'&',"enum 0");
 115     Interface_Static::Init("step","read.step.shape.aspect",'&',"eval OFF");
 116     Interface_Static::Init("step","read.step.shape.aspect",'&',"eval ON");
 117     Interface_Static::SetCVal("read.step.shape.aspect","ON");
 118
 119     // Mode for reading SDR and ShapeRepr if it is necessary
 120     Interface_Static::Init("step","read.step.product.mode",'e',"");
 121     Interface_Static::Init("step","read.step.product.mode",'&',"enum 0");
 122     Interface_Static::Init("step","read.step.product.mode",'&',"eval OFF");
 123     Interface_Static::Init("step","read.step.product.mode",'&',"eval ON");
 124     Interface_Static::SetCVal("read.step.product.mode","ON");
 125
 126     // Order of reading ShapeDefinitionRepresentation in ProductDefinition
 127     Interface_Static::Init("step","read.step.product.context",'e',"");
 128     Interface_Static::Init("step","read.step.product.context",'&',"enum 1");
 129     Interface_Static::Init("step","read.step.product.context",'&',"eval all");     // 1
 130     Interface_Static::Init("step","read.step.product.context",'&',"eval design");  // 2
 131     Interface_Static::Init("step","read.step.product.context",'&',"eval analysis");// 3
 132     Interface_Static::SetCVal("read.step.product.context","all");
 133
 134     // What we try to read in ProductDefinition
 135     Interface_Static::Init("step","read.step.assembly.level",'e',"");
 136     Interface_Static::Init("step","read.step.assembly.level",'&',"enum 1");
 137     Interface_Static::Init("step","read.step.assembly.level",'&',"eval all");      // 1
 138     Interface_Static::Init("step","read.step.assembly.level",'&',"eval assembly"); // 2
 139     Interface_Static::Init("step","read.step.assembly.level",'&',"eval structure");// 3
 140     Interface_Static::Init("step","read.step.assembly.level",'&',"eval shape");    // 4
 141     Interface_Static::SetCVal("read.step.assembly.level","all");
 142
 143     // unit: supposed to be cascade unit (target unit for reading)
 144     Interface_Static::Init("step","write.step.unit", 'e',"");
 145     Interface_Static::Init("step","write.step.unit",'&',"enum 1");
 146     Interface_Static::Init("step","write.step.unit",'&',"eval INCH");  // 1
 147     Interface_Static::Init("step","write.step.unit",'&',"eval MM");    // 2
 148     Interface_Static::Init("step","write.step.unit",'&',"eval ??");    // 3
 149     Interface_Static::Init("step","write.step.unit",'&',"eval FT");    // 4
 150     Interface_Static::Init("step","write.step.unit",'&',"eval MI");    // 5
 151     Interface_Static::Init("step","write.step.unit",'&',"eval M");     // 6
 152     Interface_Static::Init("step","write.step.unit",'&',"eval KM");    // 7
 153     Interface_Static::Init("step","write.step.unit",'&',"eval MIL");   // 8
 154     Interface_Static::Init("step","write.step.unit",'&',"eval UM");    // 9
 155     Interface_Static::Init("step","write.step.unit",'&',"eval CM");    //10
 156     Interface_Static::Init("step","write.step.unit",'&',"eval UIN");   //11
 157     Interface_Static::SetCVal ("write.step.unit","MM");
 158
 159     // Non-manifold topology reading: OFF by default (ssv; 26.11.2010)
 160     Interface_Static::Init ("step","read.step.nonmanifold",'e',"");
 161     Interface_Static::Init ("step","read.step.nonmanifold",'&',"enum 0");
 162     Interface_Static::Init ("step","read.step.nonmanifold",'&',"eval Off");
 163     Interface_Static::Init ("step","read.step.nonmanifold",'&',"eval On");
 164     Interface_Static::SetIVal("read.step.nonmanifold",0);
 165
 166     // Non-manifold topology writing: OFF by default (ssv; 26.11.2010)
 167     Interface_Static::Init ("step","write.step.nonmanifold",'e',"");
 168     Interface_Static::Init ("step","write.step.nonmanifold",'&',"enum 0");
 169     Interface_Static::Init ("step","write.step.nonmanifold",'&',"eval Off");
 170     Interface_Static::Init ("step","write.step.nonmanifold",'&',"eval On");
 171     Interface_Static::SetIVal("write.step.nonmanifold",0);
 172
 173     // I-Deas-like STEP processing: OFF by default (ssv; 22.11.2010)
 174     Interface_Static::Init ("step","read.step.ideas",'e',"");
 175     Interface_Static::Init ("step","read.step.ideas",'&',"enum 0");
 176     Interface_Static::Init ("step","read.step.ideas",'&',"eval Off");
 177     Interface_Static::Init ("step","read.step.ideas",'&',"eval On");
 178     Interface_Static::SetIVal("read.step.ideas",0);
 179
 180     //Parameter to write all free vertices in one SDR (name and style of vertex are lost) (default)
 181     //or each vertex in its own SDR (name and style of vertex are exported). (ika; 21.07.2014)
 182     Interface_Static::Init ("step","write.step.vertex.mode",'e',"");
 183     Interface_Static::Init ("step","write.step.vertex.mode",'&',"enum 0");
 184     Interface_Static::Init ("step","write.step.vertex.mode",'&',"eval One Compound");
 185     Interface_Static::Init ("step","write.step.vertex.mode",'&',"eval Single Vertex");
 186     Interface_Static::SetIVal("write.step.vertex.mode",0);
 187
 188     // abv 15.11.00: ShapeProcessing
 189     Interface_Static::Init ("XSTEP","write.step.resource.name",'t',"STEP");
 190     Interface_Static::Init ("XSTEP","read.step.resource.name",'t',"STEP");
 191     Interface_Static::Init ("XSTEP","write.step.sequence",'t',"ToSTEP");
 192     Interface_Static::Init ("XSTEP","read.step.sequence",'t',"FromSTEP");
 193
 194     // ika 28.07.16: Paremeter to read all top level solids and shells,
 195     // should be used only in case of invalid shape_representation without links to shapes.
 196     Interface_Static::Init("step", "read.step.all.shapes", 'e', "");
 197     Interface_Static::Init("step", "read.step.all.shapes", '&', "enum 0");
 198     Interface_Static::Init("step", "read.step.all.shapes", '&', "eval Off");
 199     Interface_Static::Init("step", "read.step.all.shapes", '&', "eval On");
 200     Interface_Static::SetIVal("read.step.all.shapes", 0);
 201
 202      // Mode for reading constructive geometry representation relationship to read
 203     //StepRepr_ConstructiveGeometryRepresentation method implemented only for StepGeom_MakeAxis2Placement3d
 204     //for axis placements representing axis for suplemented geometry. Axis placements are translated to planar faces with CS
 205     //equal to translated axis placements
 206     Interface_Static::Init("step","read.step.constructivegeom.relationship",'e',"");
 207     Interface_Static::Init("step","read.step.constructivegeom.relationship",'&',"enum 0");
 208     Interface_Static::Init("step","read.step.constructivegeom.relationship",'&',"eval OFF");
 209     Interface_Static::Init("step","read.step.constructivegeom.relationship",'&',"eval ON");
 210     Interface_Static::SetCVal("read.step.constructivegeom.relationship","OFF");
 211
 212     // Mode to variate apply or not transformation placed in the root shape representation.
 213     // Issues #29068 and #31491.
 214     Interface_Static::Init("step", "read.step.root.transformation", 'e', "");
 215     Interface_Static::Init("step", "read.step.root.transformation", '&', "enum 0");
 216     Interface_Static::Init("step", "read.step.root.transformation", '&', "eval OFF");
 217     Interface_Static::Init("step", "read.step.root.transformation", '&', "eval ON");
 218     Interface_Static::SetCVal("read.step.root.transformation", "ON");
 219
 220     // STEP file encoding for names translation
 221     // Note: the numbers should be consistent with Resource_FormatType enumeration
 222     Interface_Static::Init("step", "read.step.codepage", 'e', "");
 223     Interface_Static::Init("step", "read.step.codepage", '&', "enum 0");
 224     Interface_Static::Init("step", "read.step.codepage", '&', "eval SJIS");         // Resource_FormatType_SJIS
 225     Interface_Static::Init("step", "read.step.codepage", '&', "eval EUC");          // Resource_FormatType_EUC
 226     Interface_Static::Init("step", "read.step.codepage", '&', "eval NoConversion"); // Resource_FormatType_NoConversion
 227     Interface_Static::Init("step", "read.step.codepage", '&', "eval GB");           // Resource_FormatType_GB
 228     Interface_Static::Init("step", "read.step.codepage", '&', "eval UTF8");         // Resource_FormatType_UTF8
 229     Interface_Static::Init("step", "read.step.codepage", '&', "eval SystemLocale"); // Resource_FormatType_SystemLocale
 230     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1250");       // Resource_FormatType_CP1250
 231     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1251");       // Resource_FormatType_CP1251
 232     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1252");       // Resource_FormatType_CP1252
 233     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1253");       // Resource_FormatType_CP1253
 234     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1254");       // Resource_FormatType_CP1254
 235     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1255");       // Resource_FormatType_CP1255
 236     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1256");       // Resource_FormatType_CP1256
 237     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1257");       // Resource_FormatType_CP1257
 238     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP1258");       // Resource_FormatType_CP1258
 239     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-1");    // Resource_FormatType_iso8859_1
 240     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-2");    // Resource_FormatType_iso8859_2
 241     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-3");    // Resource_FormatType_iso8859_3
 242     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-4");    // Resource_FormatType_iso8859_4
 243     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-5");    // Resource_FormatType_iso8859_5
 244     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-6");    // Resource_FormatType_iso8859_6
 245     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-7");    // Resource_FormatType_iso8859_7
 246     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-8");    // Resource_FormatType_iso8859_8
 247     Interface_Static::Init("step", "read.step.codepage", '&', "eval iso8859-9");    // Resource_FormatType_iso8859_9
 248     Interface_Static::Init("step", "read.step.codepage", '&', "eval CP850");        // Resource_FormatType_CP850
 249     Interface_Static::SetCVal("read.step.codepage", "UTF8");
 250
 251     Standard_STATIC_ASSERT((int)Resource_FormatType_CP850 - (int)Resource_FormatType_CP1250 == 18); // "Error: Invalid Codepage Enumeration"
 252
 253     init = Standard_True;
 254   }
 255
 256   Handle(STEPControl_ActorWrite) ActWrite = new STEPControl_ActorWrite;
 257   ActWrite->SetGroupMode (Interface_Static::IVal("write.step.assembly"));
 258   myAdaptorWrite = ActWrite;
 259
 260   Handle(StepSelect_WorkLibrary) swl = new StepSelect_WorkLibrary;
 261   swl->SetDumpLabel(1);
 262   myAdaptorLibrary  = swl;
 263   myAdaptorProtocol = STEPEdit::Protocol();
 264   myAdaptorRead     = new STEPControl_ActorRead;  // par ex pour Recognize
 265
 266   SetModeWrite (0,4);
 267   SetModeWriteHelp (0,"As Is");
 268   SetModeWriteHelp (1,"Faceted Brep");
 269   SetModeWriteHelp (2,"Shell Based");
 270   SetModeWriteHelp (3,"Manifold Solid");
 271   SetModeWriteHelp (4,"Wireframe");
 272   TraceStatic ("read.surfacecurve.mode",5);
 273
 274   //   ---  SELECTIONS, SIGNATURES, COMPTEURS, EDITEURS
 275
 276   DeclareAndCast(IFSelect_Selection,xmr,SessionItem("xst-model-roots"));
 277   if (!xmr.IsNull()) {
 278     Handle(IFSelect_Signature) sty = STEPEdit::SignType();
 279     AddSessionItem (sty,"step-type");
 280     Handle(IFSelect_SignCounter) tys = new IFSelect_SignCounter(sty,Standard_False,Standard_True);
 281     AddSessionItem (tys,"step-types");
 282
 283     //szv:mySignType = sty;
 284
 285     //pdn S4133 18.02.99
 286     AddSessionItem (new IFSelect_SignAncestor(),"xst-derived");
 287
 288     Handle(STEPSelections_SelectDerived) stdvar = new STEPSelections_SelectDerived();
 289     stdvar->SetProtocol(STEPEdit::Protocol());
 290     AddSessionItem (stdvar,"step-derived");
 291
 292     Handle(IFSelect_SelectSignature) selsdr = STEPEdit::NewSelectSDR();
 293     selsdr->SetInput (xmr);
 294     AddSessionItem (selsdr,"step-shape-def-repr");
 295
 296     AddSessionItem (STEPEdit::NewSelectPlacedItem(),"step-placed-items");
 297     // input deja pret avec ModelAll
 298     AddSessionItem (STEPEdit::NewSelectShapeRepr(),"step-shape-repr");
 299   }
 300
 301   //pdn
 302   Handle(STEPSelections_SelectFaces) stfaces = new STEPSelections_SelectFaces;
 303   stfaces->SetInput (xmr);
 304   AddSessionItem (stfaces,"step-faces");
 305
 306   Handle(STEPSelections_SelectInstances) stinst = new STEPSelections_SelectInstances;
 307   AddSessionItem (stinst,"step-instances");
 308
 309   Handle(STEPSelections_SelectGSCurves) stcurves = new STEPSelections_SelectGSCurves;
 310   stcurves->SetInput (xmr);
 311   AddSessionItem (stcurves,"step-GS-curves");
 312
 313   Handle(STEPSelections_SelectAssembly) assembly = new STEPSelections_SelectAssembly;
 314   assembly->SetInput (xmr);
 315   AddSessionItem (assembly,"step-assembly");
 316
 317   Handle(APIHeaderSection_EditHeader) edhead = new APIHeaderSection_EditHeader;
 318   Handle(IFSelect_EditForm) edheadf = new IFSelect_EditForm (edhead,Standard_False,Standard_True,"Step Header");
 319   AddSessionItem (edhead,"step-header-edit");
 320   AddSessionItem (edheadf,"step-header");
 321
 322   Handle(STEPEdit_EditContext) edctx = new STEPEdit_EditContext;
 323   Handle(IFSelect_EditForm) edctxf = new IFSelect_EditForm (edctx,Standard_False,Standard_True,"STEP Product Definition Context");
 324   AddSessionItem (edctx,"step-context-edit");
 325   AddSessionItem (edctxf,"step-context");
 326
 327
 328   Handle(STEPEdit_EditSDR) edsdr = new STEPEdit_EditSDR;
 329   Handle(IFSelect_EditForm) edsdrf = new IFSelect_EditForm (edsdr,Standard_False,Standard_True,"STEP Product Data (SDR)");
 330   AddSessionItem (edsdr,"step-SDR-edit");
 331   AddSessionItem (edsdrf,"step-SDR-data");
 332 }
 333
 334 Handle(Interface_InterfaceModel)  STEPControl_Controller::NewModel () const
 335 {
 336   return STEPEdit::NewModel();
 337 }
 338
 339 //  ####    PROVISOIRE ???   ####
 340
 341 IFSelect_ReturnStatus  STEPControl_Controller::TransferWriteShape
 342   (const TopoDS_Shape& shape,
 343    const Handle(Transfer_FinderProcess)& FP,
 344    const Handle(Interface_InterfaceModel)& model,
 345    const Standard_Integer modeshape,
 346    const Message_ProgressRange& theProgress) const
 347 {
 348   if (modeshape < 0 || modeshape > 4) return IFSelect_RetError;
 349   Handle(STEPControl_ActorWrite) ActWrite =
 350     Handle(STEPControl_ActorWrite)::DownCast(myAdaptorWrite);
 351 //    A PRESENT ON PASSE PAR LE PROFILE
 352   if (!ActWrite.IsNull())
 353     ActWrite->SetGroupMode (Interface_Static::IVal("write.step.assembly"));
 354
 355   return XSControl_Controller::TransferWriteShape(shape, FP, model, modeshape, theProgress);
 356 }
 357
 358 Standard_Boolean STEPControl_Controller::Init ()
 359 {
 360   static Standard_Boolean inic = Standard_False;
 361   if (!inic) {
 362     Handle(STEPControl_Controller) STEPCTL = new STEPControl_Controller;
 363     STEPCTL->AutoRecord();  // avec les noms donnes a la construction
 364     XSAlgo::Init();
 365     inic = Standard_True;
 366   }
 367   return Standard_True;
 368 }
 369 //=======================================================================
 370 //function : Customise
 371 //purpose  :
 372 //=======================================================================
 373
 374 void STEPControl_Controller::Customise(Handle(XSControl_WorkSession)& WS)
 375 {
 376   XSControl_Controller::Customise(WS);
 377
 378   Handle(IFSelect_SelectModelRoots) slr;
 379   Handle(Standard_Transient) slr1 = WS->NamedItem("xst-model-roots");
 380   if(!slr1.IsNull())
 381     slr = Handle(IFSelect_SelectModelRoots)::DownCast(slr1);
 382   else  {
 383     slr = new IFSelect_SelectModelRoots;
 384     WS->AddNamedItem ("xst-model-roots",slr);
 385   }
 386
 387   Handle(STEPSelections_SelectForTransfer) st1= new STEPSelections_SelectForTransfer;
 388   st1->SetReader (WS->TransferReader());
 389   WS->AddNamedItem ("xst-transferrable-roots",st1);
 390
 391   if (!slr.IsNull()) {
 392     Handle(IFSelect_Signature) sty = STEPEdit::SignType();
 393     WS->AddNamedItem ("step-type",sty);
 394
 395     Handle(IFSelect_SignCounter) tys = new IFSelect_SignCounter(sty,Standard_False,Standard_True);
 396     WS->AddNamedItem ("step-types",tys);
 397
 398         //szv:mySignType = sty;
 399     WS->SetSignType( sty );
 400
 401     //pdn S4133 18.02.99
 402     WS->AddNamedItem ("xst-derived",new IFSelect_SignAncestor());
 403     Handle(STEPSelections_SelectDerived) stdvar = new STEPSelections_SelectDerived();
 404     stdvar->SetProtocol(STEPEdit::Protocol());
 405     WS->AddNamedItem ("step-derived",stdvar);
 406
 407     Handle(IFSelect_SelectSignature) selsdr = STEPEdit::NewSelectSDR();
 408     selsdr->SetInput (slr);
 409     WS->AddNamedItem ("step-shape-def-repr",selsdr);
 410     Handle(IFSelect_SelectSignature) selrrs = STEPEdit::NewSelectPlacedItem();
 411     WS->AddNamedItem ("step-placed-items",selrrs);
 412     Handle(IFSelect_SelectSignature) selsr = STEPEdit::NewSelectShapeRepr();
 413     // input deja pret avec ModelAll
 414     WS->AddNamedItem ("step-shape-repr",selsr);
 415   }
 416
 417   //pdn
 418   Handle(STEPSelections_SelectFaces) stfaces = new STEPSelections_SelectFaces;
 419   stfaces->SetInput (slr);
 420   WS->AddNamedItem ("step-faces",stfaces);
 421
 422   Handle(STEPSelections_SelectInstances) stinst = new STEPSelections_SelectInstances;
 423   WS->AddNamedItem ("step-instances",stinst);
 424
 425   Handle(STEPSelections_SelectGSCurves) stcurves = new STEPSelections_SelectGSCurves;
 426   stcurves->SetInput (slr);
 427   WS->AddNamedItem ("step-GS-curves",stcurves);
 428
 429   Handle(STEPSelections_SelectAssembly) assembly = new STEPSelections_SelectAssembly;
 430   assembly->SetInput (slr);
 431   WS->AddNamedItem ("step-assembly",assembly);
 432
 433   Handle(APIHeaderSection_EditHeader) edhead = new APIHeaderSection_EditHeader;
 434   Handle(IFSelect_EditForm) edheadf = new IFSelect_EditForm (edhead,Standard_False,Standard_True,"Step Header");
 435   WS->AddNamedItem ("step-header-edit",edhead);
 436   WS->AddNamedItem ("step-header",edheadf);
 437
 438   Handle(STEPEdit_EditContext) edctx = new STEPEdit_EditContext;
 439   Handle(IFSelect_EditForm) edctxf = new IFSelect_EditForm (edctx,Standard_False,Standard_True,"STEP Product Definition Context");
 440   WS->AddNamedItem ("step-context-edit",edctx);
 441   WS->AddNamedItem ("step-context",edctxf);
 442
 443
 444   Handle(STEPEdit_EditSDR) edsdr = new STEPEdit_EditSDR;
 445   Handle(IFSelect_EditForm) edsdrf = new IFSelect_EditForm (edsdr,Standard_False,Standard_True,"STEP Product Data (SDR)");
 446   WS->AddNamedItem ("step-SDR-edit",edsdr);
 447   WS->AddNamedItem ("step-SDR-data",edsdrf);
 448
 449
 450
 451 }