From: nds <natalia.donis@opencascade.com>
Date: Thu, 2 Apr 2015 07:14:38 +0000 (+0300)
Subject: Flush the redisplay signal by the document in remove feature; do not change the conce... 
X-Git-Tag: V_1.1.0~64
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=e13838f2afec561f5eb8c26cebf31fa67dcde81d;p=modules%2Fshaper.git

Flush the redisplay signal by the document in remove feature; do not change the concealed state during removeBackReference.
---

diff --git a/src/Model/Model_Data.cpp b/src/Model/Model_Data.cpp
index 53444bb6d..e8c1a980e 100644
--- a/src/Model/Model_Data.cpp
+++ b/src/Model/Model_Data.cpp
@@ -266,11 +266,6 @@ void Model_Data::removeBackReference(FeaturePtr theFeature, std::string theAttrI
     return;
 
   myRefsToMe.erase(anAttribute);
-  // TODO: check whether the concealed should be thrown down to the false value
-  std::shared_ptr<ModelAPI_Result> aRes = 
-    std::dynamic_pointer_cast<ModelAPI_Result>(myObject);
-  if (aRes)
-    aRes->setIsConcealed(false);
 }
 
 void Model_Data::addBackReference(FeaturePtr theFeature, std::string theAttrID, 
diff --git a/src/Model/Model_Data.h b/src/Model/Model_Data.h
index c057cede3..f3fd1c384 100644
--- a/src/Model/Model_Data.h
+++ b/src/Model/Model_Data.h
@@ -183,6 +183,7 @@ private:
   /// Removes all information about back references
   void eraseBackReferences();
   /// Adds a back reference (with identifier which attribute references to this object
+  /// It does not change the consealment flag of the data object result
   /// \param theFeature feature referenced to this
   /// \param theAttrID identifier of the attribute that is references from theFeature to this
   void removeBackReference(FeaturePtr theFeature, std::string theAttrID);
diff --git a/src/Model/Model_Document.cpp b/src/Model/Model_Document.cpp
index ee8cebc14..754138db9 100644
--- a/src/Model/Model_Document.cpp
+++ b/src/Model/Model_Document.cpp
@@ -696,6 +696,8 @@ void Model_Document::removeFeature(FeaturePtr theFeature/*, const bool theCheck*
     }
     // event: feature is deleted
     ModelAPI_EventCreator::get()->sendDeleted(theFeature->document(), ModelAPI_Feature::group());
+    // the redisplay signal should be flushed in order to erase the feature presentation in the viewer
+    Events_Loop::loop()->flush(EVENT_DISP);
   }
 }
 
diff --git a/src/XGUI/XGUI_Workshop.cpp b/src/XGUI/XGUI_Workshop.cpp
index 4b26dd4ee..5a6992d57 100644
--- a/src/XGUI/XGUI_Workshop.cpp
+++ b/src/XGUI/XGUI_Workshop.cpp
@@ -1458,9 +1458,6 @@ These features will be deleted also. Would you like to continue?")).arg(aNames),
         aDoc->removeFeature(aFeature);
     }
   }
-  // the update signal should be emitted obligatory in order to have a redisplay
-  // signal and hide the removed presentations in the viewer
-  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
   return true;
 }