add new signal to Document class for convinience and add method to DocumentObserver

2017-04-07 15:14:45 +02:00
parent bf542266c4
commit aaac13c2d3
4 changed files with 13 additions and 0 deletions
--- a/src/Gui/Application.cpp
+++ b/src/Gui/Application.cpp
@@ -593,6 +593,7 @@ void Application::slotDeleteDocument(const App::Document& Doc)

    // We must clear the selection here to notify all observers
    Gui::Selection().clearSelection(doc->second->getDocument()->getName());
+    doc->second->signalDeleteDocument(*doc->second);
    signalDeleteDocument(*doc->second);

    // If the active document gets destructed we must set it to 0. If there are further existing documents then the