X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_Feature.h;h=8a648e7c53c21616a7260ed5ad29ec0d11f2628c;hb=4587841469935cb1a28754558dece0ee77aa20a6;hp=436a1adbfec81f98050d257a3084e5993634eafe;hpb=a38f270b638caaae45d18674b48b8b7479e2ee26;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_Feature.h b/src/ModelAPI/ModelAPI_Feature.h
index 436a1adbf..8a648e7c5 100644
--- a/src/ModelAPI/ModelAPI_Feature.h
+++ b/src/ModelAPI/ModelAPI_Feature.h
@@ -28,6 +28,9 @@ class ModelAPI_Feature : public ModelAPI_Object
   std::list<std::shared_ptr<ModelAPI_Result> > myResults;
   ///< is feature disabled or not
   bool myIsDisabled;
+  ///< is feature is stable (not editing)
+  bool myIsStable;
+
  public:
   /// Returns the unique kind of a feature (like "Point")
   virtual const std::string& getKind() = 0;
@@ -72,7 +75,7 @@ class ModelAPI_Feature : public ModelAPI_Object
   /// returns the current results of the feature
   MODELAPI_EXPORT const std::list<std::shared_ptr<ModelAPI_Result> >& results();
   /// returns the first result in the list or NULL reference
-  MODELAPI_EXPORT std::shared_ptr<ModelAPI_Result> firstResult();
+  MODELAPI_EXPORT std::shared_ptr<ModelAPI_Result> firstResult() const;
   /// returns the last result in the list or NULL reference
   MODELAPI_EXPORT std::shared_ptr<ModelAPI_Result> lastResult();
   /// sets the alone result
@@ -82,7 +85,7 @@ class ModelAPI_Feature : public ModelAPI_Object
                                  const int theIndex);
   /// removes the result from the feature
   MODELAPI_EXPORT void removeResult(const std::shared_ptr<ModelAPI_Result>& theResult);
-  /// removes all results starting from the gived index (zero-based)
+  /// removes all results starting from the given index (zero-based)
   /// \param theSinceIndex - index of the deleted result and all after also will be deleted
   /// \param theFlush - if it is false, REDISPLAY message is not flushed
   MODELAPI_EXPORT void removeResults(const int theSinceIndex, const bool theFlush = true);
@@ -90,6 +93,9 @@ class ModelAPI_Feature : public ModelAPI_Object
   MODELAPI_EXPORT void eraseResults();
   /// removes all fields from this feature: results, data, etc
   MODELAPI_EXPORT virtual void erase();
+  /// removes the result from the list of feature (not doing in disabled): normally this
+  /// method is not used from features. only internally
+  MODELAPI_EXPORT void eraseResultFromList(const std::shared_ptr<ModelAPI_Result>& theResult);
 
   /// Returns true if result is persistent (stored in document) and on undo-redo, save-open
   /// it is not needed to recompute it.
@@ -121,7 +127,7 @@ class ModelAPI_Feature : public ModelAPI_Object
   MODELAPI_EXPORT virtual bool setDisabled(const bool theFlag);
 
   /// Returns the feature is disabled or not.
-  MODELAPI_EXPORT virtual bool isDisabled() const;
+  MODELAPI_EXPORT virtual bool isDisabled();
 
   /// To virtually destroy the fields of successors
   MODELAPI_EXPORT virtual ~ModelAPI_Feature();
@@ -129,6 +135,13 @@ class ModelAPI_Feature : public ModelAPI_Object
   /// Returns the feature by the object (result).
   MODELAPI_EXPORT static std::shared_ptr<ModelAPI_Feature> feature(ObjectPtr theObject);
 
+  /// Set the stable feature flag. If feature is currently editing then it is not stable.
+  /// \returns true if state is really changed
+  MODELAPI_EXPORT virtual bool setStable(const bool theFlag);
+
+  /// Returns the feature is stable or not.
+  MODELAPI_EXPORT virtual bool isStable();
+
  //
  // Helper methods, aliases for data()->method()
  // -----------------------------------------------------------------------------------------------
@@ -192,7 +205,13 @@ class ModelAPI_Feature : public ModelAPI_Object
   {
     return data()->attribute(theID);
   }
- // -----------------------------------------------------------------------------------------------
+  protected:
+  /// This method is called just after creation of the object: it must initialize
+  /// all fields, normally initialized in the constructor
+  MODELAPI_EXPORT virtual void init();
+
+  friend class Model_Document;
+  friend class Model_Objects;
 };
 
 //! Pointer on feature object