X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_AttributeSelectionList.cpp;h=07e62e2bcf45bcad212b5e9c1995413d16e13bf7;hb=283433d9c2f39fbd332d6eba691b6a0cd875e29d;hp=8191553d15d588e3f0c1262a0aab7e07863e1b3b;hpb=56b43fa7eef0b09ec2e4c12532cf21e2021ca534;p=modules%2Fshaper.git

diff --git a/src/Model/Model_AttributeSelectionList.cpp b/src/Model/Model_AttributeSelectionList.cpp
index 8191553d1..07e62e2bc 100644
--- a/src/Model/Model_AttributeSelectionList.cpp
+++ b/src/Model/Model_AttributeSelectionList.cpp
@@ -21,7 +21,8 @@
 using namespace std;
 
 void Model_AttributeSelectionList::append(
-    const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape)
+    const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape,
+    const bool theTemporarily)
 {
   // do not use the degenerated edge as a shape, a list is not incremented in this case
   if (theSubShape.get() && !theSubShape->isNull() && theSubShape->isEdge()) {
@@ -41,7 +42,11 @@ void Model_AttributeSelectionList::append(
   }
   aNewAttr->setID(id());
   mySize->Set(aNewTag);
-  aNewAttr->setValue(theContext, theSubShape);
+  aNewAttr->setValue(theContext, theSubShape, theTemporarily);
+  if (theTemporarily)
+    myTmpAttr = aNewAttr;
+  else 
+    myTmpAttr.reset();
   owner()->data()->sendAttributeUpdated(this);
 }
 
@@ -71,6 +76,7 @@ void Model_AttributeSelectionList::removeLast()
     aOldAttr->setObject(owner());
     REMOVE_BACK_REF(aOldAttr->context());
     aLab.ForgetAllAttributes(Standard_True);
+    myTmpAttr.reset();
     owner()->data()->sendAttributeUpdated(this);
   }
 }
@@ -93,6 +99,9 @@ void Model_AttributeSelectionList::setSelectionType(const std::string& theType)
 std::shared_ptr<ModelAPI_AttributeSelection> 
   Model_AttributeSelectionList::value(const int theIndex)
 {
+  if (myTmpAttr.get() && theIndex == size() - 1) {
+    return myTmpAttr;
+  }
   TDF_Label aLabel = mySize->Label().FindChild(theIndex + 1);
   // create a new attribute each time, by demand
   // supporting of old attributes is too slow (synch each time) and buggy on redo
@@ -109,6 +118,7 @@ void Model_AttributeSelectionList::clear()
 {
   if (mySize->Get() != 0) {
     mySize->Set(0);
+    myTmpAttr.reset();
     TDF_ChildIterator aSubIter(mySize->Label());
     for(; aSubIter.More(); aSubIter.Next()) {
       TDF_Label aLab = aSubIter.Value();