Extensions: Introduce classes and port App groups

2016-05-26 21:42:12 +02:00
parent a50bd5dc88
commit c5a2419e14
55 changed files with 17135 additions and 191 deletions
--- a/src/Gui/ViewProviderPart.cpp
+++ b/src/Gui/ViewProviderPart.cpp
@@ -97,7 +97,7 @@ bool ViewProviderPart::doubleClicked(void)
 bool ViewProviderPart::canDropObject(App::DocumentObject* obj) const {
    
    //it is not allowed to have any part or assembly object within a part, hence we exclude origin groups
-    if(obj->isDerivedFrom(App::OriginGroup::getClassTypeId()))
+    if(obj->hasExtension(App::OriginGroupExtension::getClassTypeId()))
        return false;
    
    return Gui::ViewProvider::canDropObject(obj);