Parent getChildren, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, lookup, needsLayoutProperty, requestLayout, setNeedsLayout
The ChangeListener object is notified about this change, and the expanded titled pane in the accordion is used to construct a file name of the attachment. When a user opens a titled pane in the accordion, the expandedPaneProperty of the accordion changes. Hbox.getChildren().setAll(gridTitlePane, accordion) Public class TitledPaneSample extends Application ) Example 21-4 Accordion and Three Titled Panes