Example usage for org.apache.wicket.markup.html.form RadioChoice setPrefix

Introduction

In this page you can find the example usage for org.apache.wicket.markup.html.form RadioChoice setPrefix.

Prototype

public final RadioChoice<T> setPrefix(String prefix) 

Source Link

Usage

From source file:org.opensingular.form.wicket.mapper.selection.RadioMapper.java

License:Apache License

@Override
public Component appendInput(WicketBuildContext ctx, BSControls formGroup, IModel<String> labelModel) {
    final IModel<? extends SInstance> model = ctx.getModel();
    final SViewSelectionByRadio radioView = (SViewSelectionByRadio) ctx.getView();
    final String id = model.getObject().getName();

    RadioChoice<Serializable> rc = new RadioChoice<Serializable>(id, new SelectSInstanceAwareModel(model),
            new DefaultOptionsProviderLoadableDetachableModel(model), new SingularChoiceRenderer(model)) {

        @Override/*www. j  a  va2 s. co  m*/
        protected IValueMap getAdditionalAttributesForLabel(int index, Serializable choice) {
            IValueMap map = new ValueMap();
            if (radioView.getLayout() == SViewSelectionByRadio.Layout.HORIZONTAL) {
                map.put("class", "radio-inline");
                map.put("style", "position:relative;top:-1px;padding-left:3px;padding-right:10px;");
            } else if (radioView.getLayout() == SViewSelectionByRadio.Layout.VERTICAL) {
                map.put("style",
                        "position:relative;top:-1px;padding-left:3px;padding-right:10px;display:table-cell;");
            }
            return map;
        }

        @Override
        protected IValueMap getAdditionalAttributes(int index, Serializable choice) {
            IValueMap map = new ValueMap();
            map.put("style", "left:20px;");
            return map;
        }

        @Override
        protected void onConfigure() {
            setVisible(!model.getObject().isEmptyOfData());
        }
    };

    if (radioView.getLayout() == SViewSelectionByRadio.Layout.HORIZONTAL) {
        rc.setPrefix("<span style=\"display: inline-block;white-space: nowrap;\">");
        rc.setSuffix("</span>");
    } else if (radioView.getLayout() == SViewSelectionByRadio.Layout.VERTICAL) {
        rc.setPrefix("<span style='display: table;padding: 4px 0;'>");
        rc.setSuffix("</span>");
    }
    formGroup.appendRadioChoice(rc);

    return rc;
}

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