How to include default css file for Wicket Palette?

Question

I have the same problem as described in Palette does not render arrows since Wicket 7.x.x

The example includes a link with the href palette-ver-48087C00867DD23918CC93E129A02A8D.css.

How can I include the css file from 1) an imported jar file, or 2) from the web?

score 1 · Accepted Answer · answered Jun 15 '16 at 15:58

1

See https://github.com/apache/wicket/blob/5d87f50646d13d858eab69d7892075be8cdb1dbd/wicket-examples/src/main/java/org/apache/wicket/examples/compref/PalettePage.java#L54

In the demo page for the Wicket Examples the Palette component uses DefaultTheme behavior to contribute palette.css. You could use your own Behavior to contribute custom theme.

answered Jun 15 '16 at 15:58

martin-g

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I added 'palette.add(new DefaultTheme());' which is a big improvement. However, the four arrows appear one button below where they should be. i.e. top button is empty, down arrow is not on a button. – JoeAB Jun 16 '16 at 21:21

score 0 · Answer 2 · edited Jan 12 '18 at 04:47

 private static final ResourceReference Custom = new CssResourceReference(DefaultTheme.class,
            "mypalette.css");


    public Palette(final String id, final IModel<? extends Collection<T>> model,
            final IModel<? extends Collection<? extends T>> choicesModel,
            final IChoiceRenderer<? super T> choiceRenderer, final int rows, final boolean allowOrder,
            boolean allowMoveAll).add(new DefaultTheme().renderHead(this,Custom);

How to include default css file for Wicket Palette?

2 Answers2