ns-usbloader/src/main/resources/FrontTab.fxml

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.geometry.Insets?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ChoiceBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.control.ToolBar?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.Pane?>
<?import javafx.scene.layout.RowConstraints?>
<?import javafx.scene.layout.VBox?>

<AnchorPane xmlns="http://javafx.com/javafx/8.0.141" xmlns:fx="http://javafx.com/fxml/1" fx:controller="nsusbloader.Controllers.FrontController">
   <children>
      <VBox layoutX="10.0" layoutY="10.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
         <children>
            <ToolBar>
               <items>
                  <ChoiceBox fx:id="choiceProtocol" prefWidth="120.0" />
                  <ChoiceBox fx:id="choiceNetUsb" prefWidth="75.0" />
                  <Label fx:id="nsIpLbl" text="%tab1_Lbl_NSIP" visible="false" />
                  <TextField fx:id="nsIpTextField" prefWidth="135.0" promptText="XXX.XXX.XXX.XXX" visible="false" />
                  <Pane HBox.hgrow="ALWAYS" />
                  <Button fx:id="switchThemeBtn" mnemonicParsing="false" />
               </items>
            </ToolBar>
            <GridPane>
               <columnConstraints>
                  <ColumnConstraints hgrow="SOMETIMES" />
                  <ColumnConstraints hgrow="SOMETIMES" percentWidth="90.0" />
                  <ColumnConstraints hgrow="SOMETIMES" />
               </columnConstraints>
               <rowConstraints>
                  <RowConstraints vgrow="SOMETIMES" />
               </rowConstraints>
               <children>
                  <Pane fx:id="specialPane" GridPane.columnIndex="1" />
               </children>
               <VBox.margin>
                  <Insets bottom="2.0" />
               </VBox.margin>
            </GridPane>
            <fx:include fx:id="tableFilesList" source="TableView.fxml" VBox.vgrow="ALWAYS" />
         </children>
      </VBox>
   </children>
</AnchorPane>