Examples of fiftyfive.wicket.basic.LabelWithPlaceholder

fiftyfive.wicket.basic.LabelWithPlaceholder

An extension of Wicket's Label component that allows a placeholder value to be specified. If the label's default model is empty, then:

A CSS class of "empty" will be added to the tag
The placeholder value (if one is specified) will be emitted as the body of the tag

If the model is not empty, this behaves like the standard Label.

Example usage:

 <span wicket:id="label">Sample</span> IModel<String> emptyModel = null; add(new LabelWithPlaceholder("label", emptyModel).setPlaceholder("N/A"));

Since the model in this example is null, the placeholder will be used, resulting in this output:

 <span class="empty">N/A</span>

Notice also that {@code class="empty"} has been added. @see #setPlaceholder @see Label @since 2.0

     * 
     * @see LabelWithPlaceholder
     */
    public static LabelWithPlaceholder label(String id)
    {
        return new LabelWithPlaceholder(id);
    }

        IModel model = valueOrIModel != null ? new Model(valueOrIModel) : null;
        if(valueOrIModel instanceof IModel)
        {
            model = (IModel) valueOrIModel;
        }
        return new LabelWithPlaceholder(id, model);
    }

Examples of fiftyfive.wicket.basic.LabelWithPlaceholder

Related Classes of fiftyfive.wicket.basic.LabelWithPlaceholder