From: mpv <mikhail.ponikarov@opencascade.com>
Date: Mon, 8 Dec 2014 14:38:44 +0000 (+0300)
Subject: Fix for issue #309: update all documents features in right order
X-Git-Tag: V_0.6.0^2~2^2~1
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=4b1c827abfbf7af9359088dce8f80692d4d33602;p=modules%2Fshaper.git

Fix for issue #309: update all documents features in right order
---

diff --git a/src/Model/Model_Document.h b/src/Model/Model_Document.h
index c753ebff0..0b7a618c6 100644
--- a/src/Model/Model_Document.h
+++ b/src/Model/Model_Document.h
@@ -181,6 +181,7 @@ class Model_Document : public ModelAPI_Document
 
   friend class Model_Application;
   friend class Model_Session;
+  friend class Model_Update;
   friend class Model_AttributeReference;
   friend class DFBrowser;
 
diff --git a/src/Model/Model_Update.cpp b/src/Model/Model_Update.cpp
index ca900b86b..31c8b7565 100644
--- a/src/Model/Model_Update.cpp
+++ b/src/Model/Model_Update.cpp
@@ -115,37 +115,15 @@ void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessag
 
   //Events_LongOp::start(this);
   isExecuted = true;
-  std::list<std::shared_ptr<ModelAPI_Document> > aDocs;
   std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
       std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
   if (aMsg) myInitial = aMsg->objects();
   else {
     myInitial.clear();
-    // on change flag all documents must be updated
-    if (isAutomatic) {
-      aDocs = ModelAPI_Session::get()->allOpenedDocuments();
-    }
-  }
-  // collect all documents involved into the update process
-  set<std::shared_ptr<ModelAPI_Object> >::iterator aFIter = myInitial.begin();
-  for (; aFIter != myInitial.end(); aFIter++) {
-    aDocs.push_back((*aFIter)->document());
-  }
-  // iterate all features of features-documents to update them (including hidden)
-  std::set<std::shared_ptr<ModelAPI_Document> > alreadyUsed;
-  list<std::shared_ptr<ModelAPI_Document> >::iterator aDIter = aDocs.begin();
-  for (; aDIter != aDocs.end(); aDIter++) {
-    if (alreadyUsed.find(*aDIter) != alreadyUsed.end())
-      continue;
-    alreadyUsed.insert(*aDIter);
-    int aNbFeatures = (*aDIter)->size(ModelAPI_Feature::group(), true);
-    for (int aFIndex = 0; aFIndex < aNbFeatures; aFIndex++) {
-      FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(
-          (*aDIter)->object(ModelAPI_Feature::group(), aFIndex, true));
-      if (aFeature)
-        updateFeature(aFeature);
-    }
   }
+  // iterate all documents: features in Root first, then - subs
+  updateInDoc(ModelAPI_Session::get()->moduleDocument());
+
   myUpdated.clear();
   // flush to update display
   static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
@@ -160,6 +138,29 @@ void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessag
   isExecuted = false;
 }
 
+void Model_Update::updateInDoc(std::shared_ptr<ModelAPI_Document> theDoc)
+{
+  // all features one by one
+  int aNbFeatures = theDoc->size(ModelAPI_Feature::group(), true);
+  for (int aFIndex = 0; aFIndex < aNbFeatures; aFIndex++) {
+    FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(
+        theDoc->object(ModelAPI_Feature::group(), aFIndex, true));
+    if (aFeature)
+      updateFeature(aFeature);
+  }
+  // all sub-documents one by one
+  std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(theDoc);
+  if (aDoc) {
+    const std::set<std::string>& aSubs = aDoc->subDocuments();
+    for(std::set<std::string>::iterator aSub = aSubs.begin(); aSub != aSubs.end(); aSub++) {
+      DocumentPtr aSubDoc = theDoc->subDocument(*aSub);
+      if (aSubDoc) {
+        updateInDoc(aSubDoc);
+      }
+    }
+  }
+}
+
 void Model_Update::redisplayWithResults(FeaturePtr theFeature, const ModelAPI_ExecState theState) 
 {
   // maske updated and redisplay all results
diff --git a/src/Model/Model_Update.h b/src/Model/Model_Update.h
index bc4c2be68..dd687177a 100644
--- a/src/Model/Model_Update.h
+++ b/src/Model/Model_Update.h
@@ -40,7 +40,9 @@ class Model_Update : public Events_Listener
   /// Processes the feature argument update: executes the results
   MODEL_EXPORT virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
 
- protected:
+protected:
+  /// updates all features in the document and then - in sub-documents
+  void updateInDoc(std::shared_ptr<ModelAPI_Document> theDoc);
   /// Recoursively checks and updates the feature if needed (calls the execute method)
   /// Returns true if feature was updated.
   bool updateFeature(std::shared_ptr<ModelAPI_Feature> theFeature);