Added the system of reinitialization of attributes instead of re-creation of them...

[modules/shaper.git] / src / Model / Model_AttributeSelection.h

diff --git a/src/Model/Model_AttributeSelection.h b/src/Model/Model_AttributeSelection.h
index 91e77e6e81f544da6c8372c21538aaa82e614c05..d1a426693e524ebf828f369111368f3ec6b45926 100644 (file)
--- a/src/Model/Model_AttributeSelection.h
+++ b/src/Model/Model_AttributeSelection.h
@@ -21,10 +21,19 @@ class Model_AttributeSelection : public ModelAPI_AttributeSelection
 {
   Model_AttributeReference myRef;  ///< The reference functionality reusage
   TDF_LabelMap myScope; ///< the map of valid labels for naming selection solving
+  /// temporarily storages to avoid keeping in the data structure if not needed
+  ResultPtr myTmpContext;
+  /// temporarily storages to avoid keeping in the data structure if not needed
+  std::shared_ptr<GeomAPI_Shape> myTmpSubShape;
 public:
   /// Defines the result and its selected sub-shape
+  /// \param theContext object where the sub-shape was selected
+  /// \param theSubShape selected sub-shape (if null, the whole context is selected)
+  /// \param theTemporarily if it is true, do not store and name the added in the data framework
+  ///           (used to remove immideately, without the following updates)
   MODEL_EXPORT virtual void setValue(
-    const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape);
+    const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape,
+    const bool theTemporarily = false);
 
   /// Returns the selected subshape
   MODEL_EXPORT virtual std::shared_ptr<GeomAPI_Shape> value();
@@ -45,20 +54,29 @@ public:
   
   /// Returns an Id of the selection
   /// NOTE: This method has been added for temporary export of groups towards old GEOM
-  /// It should then be removed when a direct use of objects from NewGeom
+  /// It should then be removed when a direct use of objects from SHAPER
   /// will be possible from SMESH module of SALOME.
   MODEL_EXPORT virtual int Id();
 
+  /// Defines the sub-shape by Id
+  /// NOTE: This method is opposite to Id() method.
+  MODEL_EXPORT virtual void setId(int theID);
+
   /// Selects (i.e. creates Naming data structure) of sub-shape specifed by textual name
   MODEL_EXPORT virtual void selectSubShape(const std::string& theType, const std::string& theSubShapeName);
 
   /// Returns true if attribute was  initialized by some value
   MODEL_EXPORT virtual bool isInitialized();
 
+  /// Returns true if recomute of selection become impossible
+  MODEL_EXPORT virtual bool isInvalid();
+
+
 protected:
   /// Objects are created for features automatically
   MODEL_EXPORT Model_AttributeSelection(TDF_Label& theLabel);
-    /// Performs the selection for the body result (TNaming Selection)
+
+  /// Performs the selection for the body result (TNaming Selection)
 
   /// Performs the selection for the body result (TNaming selection)
   virtual void selectBody(
@@ -72,7 +90,7 @@ protected:
   /// \param theContext the result - owner of the selection
   /// \param theSubShape selected shape
   /// \param theUpdate flag that shows that it must be just update, theShape is null
-  /// \param returns true if eveything is selected correctly
+  /// \returns true if eveything is selected correctly
   virtual bool selectPart(
     const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape,
     const bool theUpdate = false);
@@ -87,6 +105,9 @@ protected:
   /// Sets the ID of the attribute in Data (called from Data): here it is used for myRef ID setting
   MODEL_EXPORT virtual void setID(const std::string theID);
 
+  /// Returns the name by context. Adds the part name if the context is located in other document
+  std::string contextName(const ResultPtr& theContext) const;
+
   friend class Model_Data;
   friend class Model_AttributeSelectionList;
 };