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

diff --git a/src/ModelAPI/ModelAPI_Attribute.h b/src/ModelAPI/ModelAPI_Attribute.h
index 041e27b7cf5d7632493843cf917acb1f4c3230e2..22231be4b4382372c0036a17d2c1aee7b3148d5f 100644 (file)
--- a/src/ModelAPI/ModelAPI_Attribute.h
+++ b/src/ModelAPI/ModelAPI_Attribute.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        ModelAPI_Attribute.h
 // Created:     2 Apr 2014
 // Author:      Mikhail PONIKAROV
@@ -23,6 +25,7 @@ class ModelAPI_Attribute
  protected:
   // accessible from the attributes
   bool myIsInitialized; ///< is some value assigned to this attribute
+  bool mySetInitializedBlocked; ///< is initialized blocked
   bool myIsArgument;    ///< is this attribute used as an argument for execution
   bool myIsImmutable;   ///< is this attribute can be changed programmatically (e.g. by constraint)
 
@@ -32,83 +35,49 @@ class ModelAPI_Attribute
   MODELAPI_EXPORT virtual std::string attributeType() = 0;
 
   /// To virtually destroy the fields of successors
-  MODELAPI_EXPORT virtual ~ModelAPI_Attribute()
-  {
-  }
+  MODELAPI_EXPORT virtual ~ModelAPI_Attribute();
 
   /// Sets the owner of this attribute
-  MODELAPI_EXPORT virtual void setObject(const std::shared_ptr<ModelAPI_Object>& theObject)
-  {
-    myObject = theObject;
-  }
+  MODELAPI_EXPORT virtual void setObject(const std::shared_ptr<ModelAPI_Object>& theObject);
 
   /// Returns the owner of this attribute
-  MODELAPI_EXPORT const std::shared_ptr<ModelAPI_Object>& owner() const
-  {
-    return myObject;
-  }
+  MODELAPI_EXPORT const std::shared_ptr<ModelAPI_Object>& owner() const;
 
   /// Returns true if attribute was  initialized by some value
-  MODELAPI_EXPORT bool isInitialized()
-  {
-    return myIsInitialized;
-  }
+  MODELAPI_EXPORT virtual bool isInitialized();
 
   /// Makes attribute initialized
-  MODELAPI_EXPORT void setInitialized()
-  {
-    myIsInitialized = true;
-  }
+  MODELAPI_EXPORT void setInitialized();
+
+  /// Blocks sending "attribute updated" if theBlock is true
+  /// \param theBlock a block value
+  /// \return the previous block value
+  MODELAPI_EXPORT bool blockSetInitialized(const bool theBlock);
 
   /// Set this attribute is argument for result (change of this attribute requires update of result).
   /// By default it is true.
-  MODELAPI_EXPORT void setIsArgument(const bool theFlag)
-  {
-    myIsArgument = theFlag;
-  }
+  MODELAPI_EXPORT void setIsArgument(const bool theFlag);
 
   /// Returns true if attribute causes the result change
-  MODELAPI_EXPORT bool isArgument()
-  {
-    return myIsArgument;
-  }
+  MODELAPI_EXPORT bool isArgument();
 
-  /// Immutable argument can not be changed programaticaly (e.g. by constraint)
+  /// Immutable argument can not be changed programmatically (e.g. by constraint)
   /// By default it is false.
   /// Returns the previous state of the attribute's immutability.
-  MODELAPI_EXPORT bool setImmutable(const bool theFlag)
-  {
-    bool aResult = myIsImmutable;
-    myIsImmutable = theFlag;
-    return aResult;
-  }
-
-  /// Returns true if can not be changed programaticaly
-  MODELAPI_EXPORT bool isImmutable()
-  {
-    return myIsImmutable;
-  }
+  MODELAPI_EXPORT bool setImmutable(const bool theFlag);
+
+  /// Returns true if can not be changed programmatically
+  MODELAPI_EXPORT bool isImmutable();
 
   /// ID of the attribute in Data
-  MODELAPI_EXPORT const std::string& id() const
-  {
-    return myID;
-  }
+  MODELAPI_EXPORT const std::string& id() const;
 
  protected:
   /// Objects are created for features automatically
-  ModelAPI_Attribute()
-  {
-    myIsInitialized = false;
-    myIsArgument = true;
-    myIsImmutable = false;
-  }
+  MODELAPI_EXPORT ModelAPI_Attribute();
 
   /// Sets the ID of the attribute in Data (called from Data)
-  MODELAPI_EXPORT void setID(const std::string theID)
-  {
-    myID = theID;
-  }
+  MODELAPI_EXPORT virtual void setID(const std::string theID);
 
   friend class Model_Data;
 };