Issue #608: Usage of OCCT in interface -- Remove OCCT from *Import interfaces

[modules/shaper.git] / src / ExchangePlugin / ExchangePlugin_ImportFeature.cpp

diff --git a/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp b/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp
index b10ae4cf1453d2700ba5e19d9ce9f070b345816c..1716adb37e54150fb7e59e74c704f895024d5fe1 100644 (file)
--- a/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp
+++ b/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp
@@ -5,11 +5,14 @@
 // Author:  Sergey BELASH
 
 #include <ExchangePlugin_ImportFeature.h>
+
 #include <GeomAlgoAPI_BREPImport.h>
-#include <GeomAlgoAPI_STEPImport.h>
 #include <GeomAlgoAPI_IGESImport.h>
+#include <GeomAlgoAPI_STEPImport.h>
+#include <GeomAlgoAPI_Tools.h>
 
 #include <GeomAPI_Shape.h>
+
 #include <Config_Common.h>
 #include <Config_PropManager.h>
 
@@ -18,10 +21,8 @@
 #include <ModelAPI_Document.h>
 #include <ModelAPI_Object.h>
 #include <ModelAPI_ResultBody.h>
-#include <TCollection_AsciiString.hxx>
-#include <TDF_Label.hxx>
+
 #include <TopoDS_Shape.hxx>
-#include <OSD_Path.hxx>
 
 #include <algorithm>
 #include <string>
@@ -72,34 +73,30 @@ void ExchangePlugin_ImportFeature::execute()
 bool ExchangePlugin_ImportFeature::importFile(const std::string& theFileName)
 {
   // retrieve the file and plugin library names
-  TCollection_AsciiString aFileName(theFileName.c_str());
-  OSD_Path aPath(aFileName);
-  TCollection_AsciiString anExtension = aPath.Extension();
-  // ".brep" -> "BREP", TCollection_AsciiString are numbered from 1
-  anExtension = anExtension.SubString(2, anExtension.Length());
-  anExtension.UpperCase();
+  // ".brep" -> "BREP"
+  std::string anExtension = GeomAlgoAPI_Tools::File_Tools::extension(theFileName);
 
   // Perform the import
-  TCollection_AsciiString anError;
+  std::string anError;
 
   TopoDS_Shape aShape;
   if (anExtension == "BREP" || anExtension == "BRP") {
-    aShape = BREPImport::Import(aFileName, anExtension, anError);
+    aShape = BREPImport::Import(theFileName, anExtension, anError);
   } else if (anExtension == "STEP" || anExtension == "STP") {
-    aShape = STEPImport::Import(aFileName, anExtension, anError);
+    aShape = STEPImport::Import(theFileName, anExtension, anError);
   } else if (anExtension == "IGES" || anExtension == "IGS") {
-    aShape = IGESImport::Import(aFileName, anExtension, anError);
+    aShape = IGESImport::Import(theFileName, anExtension, anError);
   }
    // Check if shape is valid
   if ( aShape.IsNull() ) {
-     const static std::string aShapeError =
-       "An error occurred while importing " + theFileName + ": " + anError.ToCString();
-     setError(aShapeError);
-     return false;
-   }
+    const static std::string aShapeError =
+      "An error occurred while importing " + theFileName + ": " + anError;
+    setError(aShapeError);
+    return false;
+  }
 
   // Pass the results into the model
-  std::string anObjectName = aPath.Name().ToCString();
+  std::string anObjectName = GeomAlgoAPI_Tools::File_Tools::name(theFileName);
   data()->setName(anObjectName);
   std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data());
   std::shared_ptr<GeomAPI_Shape> aGeomShape(new GeomAPI_Shape);