src/ExchangePlugin/ExchangePlugin_ImportFeature.h

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:    ExchangePlugin_ImportFeature.h
   4 // Created: Aug 28, 2014
   5 // Author:  Sergey BELASH
   6
   7 #ifndef EXCHANGEPLUGIN_IMPORTFEATURE_H_
   8 #define EXCHANGEPLUGIN_IMPORTFEATURE_H_
   9
  10 #include <ExchangePlugin.h>
  11 #include <ModelAPI_Feature.h>
  12 #include <ModelAPI_Result.h>
  13
  14 #include <map>
  15
  16   /**\class ExchangePlugin_ImportFeature
  17  * \ingroup Plugins
  18  * \brief Feature for import shapes from the external files in CAD formats.
  19  *
  20  * The set of supported formats is defined in the configuration file.
  21  */
  22 class ExchangePlugin_ImportFeature : public ModelAPI_Feature
  23 {
  24  public:
  25   /// Extrusion kind
  26   inline static const std::string& ID()
  27   {
  28     static const std::string MY_IMPORT_ID("Import");
  29     return MY_IMPORT_ID;
  30   }
  31   /// attribute name of referenced face
  32   inline static const std::string& FILE_PATH_ID()
  33   {
  34     static const std::string MY_FILE_PATH_ID("file_path");
  35     return MY_FILE_PATH_ID;
  36   }
  37   /// default constructor
  38   EXCHANGEPLUGIN_EXPORT ExchangePlugin_ImportFeature();
  39   /// default destructor
  40   EXCHANGEPLUGIN_EXPORT virtual ~ExchangePlugin_ImportFeature();
  41
  42   /// Returns the unique kind of a feature
  43   EXCHANGEPLUGIN_EXPORT virtual const std::string& getKind();
  44
  45   /// Request for initialization of data model of the feature: adding all attributes
  46   EXCHANGEPLUGIN_EXPORT virtual void initAttributes();
  47
  48   /// Computes or recomputes the results
  49   EXCHANGEPLUGIN_EXPORT virtual void execute();
  50
  51   /// Reimplemented from ModelAPI_Feature::isPreviewNeeded(). Returns false.
  52   EXCHANGEPLUGIN_EXPORT virtual bool isPreviewNeeded() const { return false; }
  53
  54  protected:
  55   /// Performs the import of the file
  56   EXCHANGEPLUGIN_EXPORT bool importFile(const std::string& theFileName);
  57
  58 private:
  59   /// Loads Naming data structure to the document
  60   void loadNamingDS(std::shared_ptr<GeomAPI_Shape> theGeomShape,
  61                     std::shared_ptr<ModelAPI_ResultBody> theResultBody);
  62 };
  63
  64 #endif /* IMPORT_IMPORTFEATURE_H_ */