deleteAction.addHandler( deleteActionHandler );
final SapphireActionGroup actions = editor.getActions();
actions.addAction(deleteAction);
final SapphireActionHandler jumpActionHandler = actions.getAction( ACTION_JUMP ).getFirstActiveHandler();
addJumpOverlay(jumpActionHandler, binding);
final SapphireActionHandlerFilter assistFilter = SapphireActionSystem.createFilterByActionId( ACTION_ASSIST );
final SapphireActionHandlerFilter jumpFilter = SapphireActionSystem.createFilterByActionId( ACTION_JUMP );
actions.addFilter(assistFilter);