javajavafxjavafx-8autoresizesplitpane

JavaFx: auto resize TitledPane

I have a view with two TitledPanes in a SplitPane oriented vertically. I want when I collapse one of them, the other one to be resized to the Scene's height. Here is the code of my .fxml file:

<?import javafx.scene.layout.BorderPane?>
<?import javafx.scene.control.SplitPane?>
<?import javafx.scene.control.TitledPane?>
<?import javafx.scene.control.TableView?>
<?import javafx.scene.control.TableColumn?>
<BorderPane xmlns="http://javafx.com/javafx"
            xmlns:fx="http://javafx.com/fxml"
            fx:id="pane"
            fx:controller="stackoverflow.three.Controller">
    <center>
        <SplitPane fx:id="split" orientation="VERTICAL">
            <TitledPane fx:id="first" text="First">
                <TableView>
                    <columns>
                        <TableColumn text="Test"/>
                    </columns>
                </TableView>
            </TitledPane>
            <TitledPane fx:id="second" text="Second">
                <TableView>
                    <columns>
                        <TableColumn text="Test"/>
                    </columns>
                </TableView>
            </TitledPane>
        </SplitPane>
    </center>
</BorderPane>

Here are some sreenshots: The initial state: Initial State When the first is collapsed: First collapsed

As you can see there is a gap at the bottom of the view, if I collapse the first one, but I don't want that gap.

I've tried to se the maxHeight for example to Infinity, but then the auto move up to the firs one is not working... Any ide what can I do?

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

<?import java.lang.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.layout.BorderPane?>
<?import javafx.scene.control.SplitPane?>
<?import javafx.scene.control.TitledPane?>
<?import javafx.scene.control.TableView?>
<?import javafx.scene.control.TableColumn?>

<BorderPane fx:id="pane" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="stackoverflow.three.Controller">
    <center>
      <VBox prefHeight="800.0">
         <children>
               <TitledPane fx:id="first" text="First">
                  <content>
                      <TableView prefHeight="2000.0">
                          <columns>
                              <TableColumn text="Test" />
                          </columns>
                      </TableView>
                  </content>
               </TitledPane>
               <TitledPane fx:id="second" text="Second">
                  <content>
                      <TableView prefHeight="2000.0">
                          <columns>
                              <TableColumn text="Test" />
                          </columns>
                      </TableView>
                  </content>
               </TitledPane>
         </children>
      </VBox>
    </center>
</BorderPane>