///! Kind of an object in a document
typedef int ObjectKind;
-const ObjectKind KIND_UNKNOWN = 0; ///! Unrecognized object
-const ObjectKind KIND_IMAGE = 1;
-const ObjectKind KIND_POLYLINE = 2;
-const ObjectKind KIND_BATHYMETRY = 3;
-const ObjectKind KIND_ALTITUDE = 4;
-const ObjectKind KIND_IMMERSIBLE_ZONE = 5;
-const ObjectKind KIND_RIVER = 6;
-const ObjectKind KIND_STREAM = 7;
-const ObjectKind KIND_CONFLUENCE = 8;
-const ObjectKind KIND_CHANNEL = 9;
-const ObjectKind KIND_OBSTACLE = 10;
-const ObjectKind KIND_DIGUE = 11;
-const ObjectKind KIND_PROFILE = 12;
-const ObjectKind KIND_PROFILEUZ = 13;
-const ObjectKind KIND_POLYLINEXY = 14;
-const ObjectKind KIND_CALCULATION = 15;
-const ObjectKind KIND_ZONE = 16;
-const ObjectKind KIND_REGION = 17;
-const ObjectKind KIND_VISUAL_STATE = 18;
-const ObjectKind KIND_LAST = KIND_VISUAL_STATE;
+const ObjectKind KIND_UNKNOWN = 0; ///! Unrecognized object
+const ObjectKind KIND_IMAGE = 1;
+const ObjectKind KIND_POLYLINE = 2;
+const ObjectKind KIND_BATHYMETRY = 3;
+const ObjectKind KIND_ALTITUDE = 4;
+const ObjectKind KIND_IMMERSIBLE_ZONE = 5;
+const ObjectKind KIND_RIVER = 6;
+const ObjectKind KIND_STREAM = 7;
+const ObjectKind KIND_CONFLUENCE = 8;
+const ObjectKind KIND_CHANNEL = 9;
+const ObjectKind KIND_OBSTACLE = 10;
+const ObjectKind KIND_DIGUE = 11;
+const ObjectKind KIND_PROFILE = 12;
+const ObjectKind KIND_PROFILEUZ = 13;
+const ObjectKind KIND_POLYLINEXY = 14;
+const ObjectKind KIND_CALCULATION = 15;
+const ObjectKind KIND_ZONE = 16;
+const ObjectKind KIND_REGION = 17;
+const ObjectKind KIND_VISUAL_STATE = 18;
+const ObjectKind KIND_ARTIFICIAL_OBJECT = 19;
+const ObjectKind KIND_NATURAL_OBJECT = 20;
+const ObjectKind KIND_LAST = KIND_NATURAL_OBJECT;
DEFINE_STANDARD_HANDLE(HYDROData_Entity, MMgt_TShared)
*/
HYDRODATA_EXPORT virtual void Remove();
+ /**
+ * Returns flag indicating that object can be removed or not.
+ * Reimplement this method in class which can't be removed
+ * separately with it parent object.
+ * Base implementaiton returns always TRUE.
+ */
+ HYDRODATA_EXPORT virtual bool CanRemove();
+
/**
* Returns unique integer identifier of the object (may be used for ordering of objects)
*/
*/
HYDRODATA_EXPORT TDF_Label& Label() { return myLab; }
+
/**
* Returns father object. For object created under root document label
* this method always return NULL object.
*/
HYDRODATA_EXPORT virtual Handle(HYDROData_Entity) GetFatherObject() const;
+
+ /**
+ * Returns the list of all reference objects of this object.
+ * Base implementation always return empty list.
+ */
+ HYDRODATA_EXPORT virtual HYDROData_SequenceOfObjects GetAllReferenceObjects() const;
+
+
protected:
friend class HYDROData_Iterator;