X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_Feature.h;h=6d7955f4b1dee713b9149faa581656770c1f5155;hb=7f5d3b6de3d879b6a11389c06a6f183b2fa5a1b2;hp=ffa5448c4a899f614c2ca3cb28d863f503f7bcac;hpb=263d0f7bef75e1979c33f0d5a3d3fbc3b71d76a1;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_Feature.h b/src/ModelAPI/ModelAPI_Feature.h
index ffa5448c4..6d7955f4b 100644
--- a/src/ModelAPI/ModelAPI_Feature.h
+++ b/src/ModelAPI/ModelAPI_Feature.h
@@ -6,27 +6,80 @@
 #define ModelAPI_Feature_HeaderFile
 
 #include "ModelAPI.h"
+#include "ModelAPI_PluginManager.h"
+
 #include <string>
+#include <boost/shared_ptr.hpp>
 
-class ModelAPI_Feature;
+class ModelAPI_Data;
+class ModelAPI_Document;
 
 /**\class ModelAPI_Feature
  * \ingroup DataModel
- * \brief General object of the application that allows
- * to get/set attributes from the document and compute result of an operation.
+ * \brief Functionality of the model object: to update result,
+ * to initialize attributes, etc.
  */
-
-class MODELAPI_EXPORT ModelAPI_Feature
+class ModelAPI_Feature
 {
+  boost::shared_ptr<ModelAPI_Data> myData; ///< manager of the data model of a feature
+  boost::shared_ptr<ModelAPI_Document> myDoc; ///< document this feature belongs to
+
 public:
   /// Returns the kind of a feature (like "Point")
-  virtual std::string GetKind() = 0;
+  MODELAPI_EXPORT virtual const std::string& getKind() = 0;
+
+  /// Returns to which group in the document must be added feature
+  MODELAPI_EXPORT virtual const std::string& getGroup() = 0;
+
+  /// Request for initialization of data model of the feature: adding all attributes
+  MODELAPI_EXPORT virtual void initAttributes() = 0;
+
+  /// Computes or recomputes the result
+  MODELAPI_EXPORT virtual void execute() = 0;
+
+  /// Returns true if this feature must be displayed in the history (top level of Part tree)
+  MODELAPI_EXPORT virtual bool isInHistory() {return true;}
+
+  /// Returns true if this feature must not be created: this is just an action
+  /// that is not stored in the features history (like delete part).
+  MODELAPI_EXPORT virtual bool isAction() {return false;}
+
+  /// Returns the data manager of this feature
+  MODELAPI_EXPORT virtual boost::shared_ptr<ModelAPI_Data> data() {return myData;}
 
+  /// Must return document where the new feature must be added to
+  /// By default it is current document
+  MODELAPI_EXPORT virtual boost::shared_ptr<ModelAPI_Document> documentToAdd()
+  {return ModelAPI_PluginManager::get()->currentDocument();}
+
+  /// Returns document this feature belongs to
+  MODELAPI_EXPORT virtual boost::shared_ptr<ModelAPI_Document> document()
+  {return myDoc;}
+
+  /// Returns true if feature refers to the same model data instance
+  MODELAPI_EXPORT virtual bool isSame(const boost::shared_ptr<ModelAPI_Feature>& theFeature)
+  {return theFeature.get() == this;}
+
+  /// To virtually destroy the fields of successors
+  virtual ~ModelAPI_Feature() {}
+
+protected:
   /// Use plugin manager for features creation: this method is 
   /// defined here only for SWIG-wrapping
   ModelAPI_Feature()
-  {
-  }
+  {}
+
+  /// Sets the data manager of an object (document does)
+  MODELAPI_EXPORT virtual void setData(boost::shared_ptr<ModelAPI_Data> theData) 
+  {myData = theData;}
+  /// Sets the data manager of an object (document does)
+  MODELAPI_EXPORT void setDoc(boost::shared_ptr<ModelAPI_Document> theDoc) {myDoc = theDoc;}
+
+  friend class Model_Document;
 };
 
+//! Pointer on feature object
+typedef boost::shared_ptr<ModelAPI_Feature> FeaturePtr;
+
+
 #endif