X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Application.cpp;h=204cafe1418d99d1e690eb87fe5b6242cc46003a;hb=a352874d231ad2b117f55cf384c18361a0dfe67a;hp=147bb4ac29e2c4450b28c73bafa042215c8c8c18;hpb=9b72b6fe0f393c31c397cfb21b541e3b599a62e0;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Application.cpp b/src/Model/Model_Application.cpp
index 147bb4ac2..204cafe14 100644
--- a/src/Model/Model_Application.cpp
+++ b/src/Model/Model_Application.cpp
@@ -85,6 +85,26 @@ bool Model_Application::isLoadByDemand(std::string theID)
   return myLoadedByDemand.find(theID) != myLoadedByDemand.end();
 }
 
+//=======================================================================
+void Model_Application::removeUselessDocuments(
+  std::list<std::shared_ptr<ModelAPI_Document> > theUsedDocs)
+{
+  std::map<std::string, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
+  while(aDoc != myDocs.end()) {
+    bool aFound = false;
+    std::list<std::shared_ptr<ModelAPI_Document> >::iterator aUsed = theUsedDocs.begin();
+    for(; !aFound && aUsed != theUsedDocs.end(); aUsed++) {
+      aFound = aDoc->second == *aUsed;
+    }
+    if (!aFound) { // remove the useless
+      aDoc->second->close();
+      aDoc = myDocs.erase(aDoc);
+    } else {
+      aDoc++;
+    }
+  }
+}
+
 //=======================================================================
 Model_Application::Model_Application()
 {