HBox hbox = new HBox();
hbox.setAlignment(Pos.CENTER);
hbox.setSpacing(3);
buttonsPane=hbox;
}
Orientation orientation = verticalRightButton?Orientation.HORIZONTAL:Orientation.VERTICAL;
buttonsPane.getChildren().addAll(resultForm.getController().getContributedButtons(messageProvider));
buttonsPane.getChildren().add(new Separator(orientation));
MenuButton defaultFilterButton = new MenuButton("",new ImageView(new Image(getClass().getResourceAsStream("/de/scoopgmbh/copper/gui/icon/filter.png"))));