void () { super.createEditingActions(); for (PyRootTypeProvider provider : myRootTypeProviders) { ContentEntryEditingAction action = provider.createRootEntryEditingAction(myTree, myFilePointersDisposable, PyContentEntriesEditor.this, getModel()); myEditingActionsGroup.add(action); CustomShortcutSet shortcut = provider.getShortcut(); if (shortcut != null) { action.registerCustomShortcutSet(shortcut, myTree); } } }