Spacing?

[satsen]

Is there an easy way to add spacing between the nodes? I remember having looked at RichTextFX and how it does it, and if I remember correctly it had replicated so much of the Flowless implementation to override this thing. Maybe because the Flows cannot be extended.

Thanks for the great library

[satsen]

Here is my workaround:

Instead of using Cell.wrapNode(...), I use this class that I wrote. I have not tested it with RTL NodeOrientation (for horizontal).

public class CellForSpacing<T, N> extends StackPane implements Cell<T, CellForSpacing<T, N>> {
	private final SimpleIntegerProperty index = new SimpleIntegerProperty();
	public CellForSpacing(Node content, int spacing, Orientation orientation) {
		getChildren().add(content);
		paddingProperty().bind(index.map(i -> new Insets(
				(int) i > 0 && orientation == Orientation.VERTICAL ? spacing : 0,
				0, 0,
				(int) i > 0 && orientation == Orientation.HORIZONTAL ? spacing : 0)));
	}
	@Override public void updateIndex(int index) { this.index.set(index); }
	@Override public CellForSpacing<T, N> getNode() { return this; }
}