X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_Feature.h;h=6d7955f4b1dee713b9149faa581656770c1f5155;hb=7f5d3b6de3d879b6a11389c06a6f183b2fa5a1b2;hp=8c1a82e75e2a3a22380065e42dab13463cba0662;hpb=9fb117423f35d7271d96badbe4b8ec320641bc6e;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_Feature.h b/src/ModelAPI/ModelAPI_Feature.h
index 8c1a82e75..6d7955f4b 100644
--- a/src/ModelAPI/ModelAPI_Feature.h
+++ b/src/ModelAPI/ModelAPI_Feature.h
@@ -22,6 +22,7 @@ class ModelAPI_Document;
 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")
@@ -36,6 +37,13 @@ public:
   /// 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;}
 
@@ -44,6 +52,14 @@ public:
   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() {}
 
@@ -54,8 +70,16 @@ protected:
   {}
 
   /// Sets the data manager of an object (document does)
-  MODELAPI_EXPORT void setData(boost::shared_ptr<ModelAPI_Data> theData) {myData = theData;}
+  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