Fix for the issue #910: never fully remove the results, just make them disabled when...

[modules/shaper.git] / src / GeomDataAPI / GeomDataAPI_Point2D.h

diff --git a/src/GeomDataAPI/GeomDataAPI_Point2D.h b/src/GeomDataAPI/GeomDataAPI_Point2D.h
index 3da9d2f009391dfcef1f12d90b50968836c77348..021d24b7c5c7ec7cb5dc164836da7fabd931f54e 100644 (file)
--- a/src/GeomDataAPI/GeomDataAPI_Point2D.h
+++ b/src/GeomDataAPI/GeomDataAPI_Point2D.h
@@ -10,6 +10,8 @@
 #include <GeomDataAPI.h>
 #include <ModelAPI_Attribute.h>
 
+#include <set>
+
 class GeomAPI_Pnt2d;
 
 /**\class GeomDataAPI_Point2D
@@ -53,6 +55,19 @@ class GeomDataAPI_Point2D : public ModelAPI_Attribute
   /// Returns true if text is invalid
   GEOMDATAAPI_EXPORT virtual bool expressionInvalid(int theComponent) = 0;
 
+  /// Allows to set expression (text) error (by the parameters listener)
+  GEOMDATAAPI_EXPORT virtual void setExpressionError(int theComponent, const std::string& theError) = 0;
+
+  /// Returns an expression error
+  GEOMDATAAPI_EXPORT virtual std::string expressionError(int theComponent) = 0;
+
+  /// Defines the used parameters
+  GEOMDATAAPI_EXPORT virtual void setUsedParameters(int theComponent, 
+    const std::set<std::string>& theUsedParameters) = 0;
+
+  /// Returns the used parameters
+  GEOMDATAAPI_EXPORT virtual std::set<std::string> usedParameters(int theComponent) const = 0;
+
   /// Appends the delta values to point
   GEOMDATAAPI_EXPORT void move(const double theDeltaX, const double theDeltaY);