Trace: • Using Styles
It's possible to set style information on components. A style information is an additional attribute for the look and feel. Each UI implementation has a different mechanism to use style information. A web UI implementation could set the class attribute (CSS).
Using Styles
Setting a new style:
UILabel label = new UILabel("Welcome JVx"); label.setStyle(new Style("l_header", "l_welcome"));
All existing style information will be replaced.
Adding style to existing style information:
UIButton butReload = new UIButton("Reload"); Style.addStyleNames(butReload, "optionbutton", "reload");
The style information will be added to the existing style information, if available.
The javax.ra.ui.Style class is immutable, and updating style information is only possible via static method calls.
Note
A short styling example is available in the following blog post: VisionX, JVx and native Vaadin