Add checking that object is used before the delete operation

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

diff --git a/src/ModelAPI/ModelAPI_ResultPart.h b/src/ModelAPI/ModelAPI_ResultPart.h
index 575328b6ae3dad4d7721092df1a929aa9f600b6a..bd7a7deeab05c1e9ae8f50d67010e80c513137dc 100644 (file)
--- a/src/ModelAPI/ModelAPI_ResultPart.h
+++ b/src/ModelAPI/ModelAPI_ResultPart.h
@@ -2,11 +2,13 @@
 // Created:     07 Jul 2014
 // Author:      Mikhail PONIKAROV
 
-#ifndef ModelAPI_ResultPart_HeaderFile
-#define ModelAPI_ResultPart_HeaderFile
+#ifndef ModelAPI_ResultPart_H_
+#define ModelAPI_ResultPart_H_
 
 #include "ModelAPI_Result.h"
 
+#include <string>
+
 /**\class ModelAPI_ResultPart
  * \ingroup DataModel
  * \brief The Part document, result of a creation of new part feature.
@@ -16,12 +18,35 @@
  */
 class ModelAPI_ResultPart : public ModelAPI_Result
 {
-public:
+ public:
+  /// Returns the group identifier of this result
+  virtual std::string groupName()
+  {
+    return group();
+  }
+
+  /// Returns the group identifier of this result
+  static std::string group()
+  {
+    static std::string MY_GROUP = "Parts";
+    return MY_GROUP;
+  }
+
+  /// part document reference attribute
+  inline static const std::string& DOC_REF()
+  {
+    static const std::string MY_DOC_REF("PartDocument");
+    return MY_DOC_REF;
+  }
+
   /// Returns the part-document of this result
   virtual boost::shared_ptr<ModelAPI_Document> partDoc() = 0;
+
+  /// Sets this document as current and if it is not loaded yet, loads it
+  virtual void activate() = 0;
 };
 
 //! Pointer on feature object
-typedef boost::shared_ptr<ModelAPI_ResultPart> ResultPart;
+typedef boost::shared_ptr<ModelAPI_ResultPart> ResultPartPtr;
 
 #endif