X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_IModule.cpp;fp=src%2FModuleBase%2FModuleBase_IModule.cpp;h=9fad87772dcd7795f71e6c9b8faad01846a8ed10;hb=312c60ce13126a82e02b4db09e0885ef526199f8;hp=ad7eb2eddec5c9d13fc19560e78c13aedc2bab2f;hpb=53301428650c668276d219b0564d2ae82e82c5b0;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_IModule.cpp b/src/ModuleBase/ModuleBase_IModule.cpp
index ad7eb2edd..9fad87772 100644
--- a/src/ModuleBase/ModuleBase_IModule.cpp
+++ b/src/ModuleBase/ModuleBase_IModule.cpp
@@ -88,7 +88,7 @@ void ModuleBase_IModule::launchOperation(const QString& theCmdId,
 
   ModuleBase_OperationFeature* aCurOperation = dynamic_cast<ModuleBase_OperationFeature*>
                                                          (myWorkshop->currentOperation());
-  QString anOperationKind = aCurOperation ? aCurOperation->getDescription()->operationId() : "";
+  QString aCurOperationKind = aCurOperation ? aCurOperation->getDescription()->operationId() : "";
 
   bool isCommitted;
   if (!myWorkshop->canStartOperation(theCmdId, isCommitted))
@@ -105,7 +105,7 @@ void ModuleBase_IModule::launchOperation(const QString& theCmdId,
     if (aMessage.get()) {
       setReentrantPreSelection(aMessage);
     }
-    else if (anOperationKind.isEmpty() || anOperationKind == theCmdId) {
+    else if (canUsePreselection(aCurOperationKind, theCmdId)) {
       // restore of previous opeation is absent or new launched operation has the same kind
       aFOperation->initSelection(aPreSelected);
     }
@@ -215,6 +215,23 @@ bool ModuleBase_IModule::canDisplayObject(const ObjectPtr& theObject) const
   return true;
 }
 
+bool ModuleBase_IModule::canUsePreselection(const QString& thePreviousOperationKind,
+                                            const QString& theStartedOperationKind)
+{
+  // no previous operation
+  if (thePreviousOperationKind.isEmpty())
+    return true;
+  // edit operation
+  if (thePreviousOperationKind.endsWith(ModuleBase_OperationFeature::EditSuffix()))
+    return true;
+
+  // reentrant operation
+  if (thePreviousOperationKind == theStartedOperationKind)
+    return true;
+
+  return false;
+}
+
 bool ModuleBase_IModule::canUndo() const
 {
   SessionPtr aMgr = ModelAPI_Session::get();