X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_Tools.cpp;h=0d91654e57e91d2ebc2bfbff1bdc5115b4a96510;hb=384c819a1edf4b726e3a523c1ffd2b5e6b16a4c0;hp=4c77d6c16993bb4fd95b4cb1696a2fe57a4fd3be;hpb=d5b5ce2284869d8b97ce638502c58c810bbeb0c7;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_Tools.cpp b/src/PartSet/PartSet_Tools.cpp
index 4c77d6c16..0d91654e5 100755
--- a/src/PartSet/PartSet_Tools.cpp
+++ b/src/PartSet/PartSet_Tools.cpp
@@ -664,7 +664,8 @@ void PartSet_Tools::sendSubFeaturesEvent(const CompositeFeaturePtr& theComposite
     return;
 
   static Events_Loop* aLoop = Events_Loop::loop();
-  for (int i = 0; i < theComposite->numberOfSubs(); i++) {
+  int aNumberOfSubs = theComposite->numberOfSubs();
+  for (int i = 0; i < aNumberOfSubs; i++) {
     FeaturePtr aSubFeature = theComposite->subFeature(i);
     static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
     aECreator->sendUpdated(aSubFeature, theEventId);
@@ -752,3 +753,34 @@ ResultPtr PartSet_Tools::createFixedByExternalCenter(
 
   return ResultPtr();
 }
+
+void PartSet_Tools::getFirstAndLastIndexInFolder(const ObjectPtr& theFolder,
+  int& theFirst, int& theLast)
+{
+  theFirst = -1;
+  theLast = -1;
+
+  DocumentPtr aDoc = theFolder->document();
+  FolderPtr aFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(theFolder);
+  if (!aFolder.get())
+    return;
+
+  AttributeReferencePtr aFirstFeatAttr =
+    aFolder->data()->reference(ModelAPI_Folder::FIRST_FEATURE_ID());
+  if (!aFirstFeatAttr.get())
+    return;
+  FeaturePtr aFirstFeatureInFolder = ModelAPI_Feature::feature(aFirstFeatAttr->value());
+  if (!aFirstFeatureInFolder.get())
+    return;
+
+  AttributeReferencePtr aLastFeatAttr =
+    aFolder->data()->reference(ModelAPI_Folder::LAST_FEATURE_ID());
+  if (!aLastFeatAttr.get())
+    return;
+  FeaturePtr aLastFeatureInFolder = ModelAPI_Feature::feature(aLastFeatAttr->value());
+  if (!aLastFeatureInFolder.get())
+    return;
+
+  theFirst = aDoc->index(aFirstFeatureInFolder);
+  theLast = aDoc->index(aLastFeatureInFolder);
+}
\ No newline at end of file