Merge branch 'master' of newgeom:newgeom

[modules/shaper.git] / src / ModelAPI / ModelAPI_Feature.h

diff --git a/src/ModelAPI/ModelAPI_Feature.h b/src/ModelAPI/ModelAPI_Feature.h
index 1dd7b12dbfbf4803602e312167bca7197cad6332..6d7955f4b1dee713b9149faa581656770c1f5155 100644 (file)
--- a/src/ModelAPI/ModelAPI_Feature.h
+++ b/src/ModelAPI/ModelAPI_Feature.h
@@ -40,6 +40,10 @@ public:
   /// 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;}
 
@@ -52,6 +56,10 @@ public:
   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() {}
 
@@ -70,4 +78,8 @@ protected:
   friend class Model_Document;
 };
 
+//! Pointer on feature object
+typedef boost::shared_ptr<ModelAPI_Feature> FeaturePtr;
+
+
 #endif