how to blend JFXNodeList from the code - javafx

Question

I am having a JFXNodeList
<JFXNodesList fx:id="algorithmList" layoutX="285.0" layoutY="215.0" prefHeight="1.0" prefWidth="10.0" />
How can I close (blend the JFXNodeList), from my controller java code, if a user click one button ?
Environment:
JavaFX , Java 8, jfoenix:8.0.3

Answer 1

To close (collapse) JFXNodeList you can use this method:
nodesList.animateList(false);
Complete example:
// src/toumi_jfoenix/Controller.java:
package toumi_jfoenix;
import com.jfoenix.controls.JFXButton;
import com.jfoenix.controls.JFXNodesList;
import javafx.fxml.FXML;
import javafx.scene.control.Tooltip;
public class Controller {
#FXML
public JFXNodesList nodesList;
#FXML
private void initialize() {
JFXButton btnMenu = new JFXButton("Menu");
JFXButton btnOption1 = new JFXButton("Option 1");
JFXButton btnOption2 = new JFXButton("Option 2");
JFXButton btnCollapse = new JFXButton("<<");
btnCollapse.setTooltip(new Tooltip("Collapse menu"));
btnCollapse.setOnAction(e->nodesList.animateList(false));
nodesList.addAnimatedNode(btnMenu);
nodesList.addAnimatedNode(btnOption1);
nodesList.addAnimatedNode(btnOption2);
nodesList.addAnimatedNode(btnCollapse);
}
}
// src/toumi_jfoenix/sample.fxml:
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.layout.Pane?>
<?import com.jfoenix.controls.JFXNodesList?>
<Pane xmlns="http://javafx.com/javafx"
xmlns:fx="http://javafx.com/fxml"
fx:controller="toumi_jfoenix.Controller">
<JFXNodesList fx:id="nodesList" layoutX="20.0" layoutY="10.0" rotate="-90" spacing="50"/>
</Pane>
// src/toumi_jfoenix/Main.java:
package toumi_jfoenix;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
public class Main extends Application {
public static void main(String[] args) {
launch(args);
}
#Override
public void start(Stage primaryStage) throws Exception {
Parent root = FXMLLoader.load(getClass().getResource("sample.fxml"));
Scene scene = new Scene(root, 430, 200);
primaryStage.setScene(scene);
primaryStage.show();
}
}