</center> <top> <ToolBar prefHeight="40.0" prefWidth="200.0" BorderPane.alignment="CENTER"> <items> <Button fx:id="selectFileButton" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#selectFileButtonPressed" text="Select File" /> <Button fx:id="selectDirectoryButton" mnemonicParsing="false" onAction="#selectDirectoryButtonPressed" text="Select Directory" /> </items> </ToolBar> </top> </BorderPane>