Examples of org.itsnat.core.domutil.ElementLabelRenderer.renderLabel()

org.itsnat.core.domutil.ElementLabelRenderer.renderLabel()

Renders as markup the specified value into the specified element of the label.

The specified element must be used to render the value below, usually as a text node.

Default implementation renders the specified value inside the first text node found below the specified content element.

@param label the target label. @param value the value to render. @param elem the DOM element to render the value inside. This elementis a hint, if provided, should be obtained by calling {@link ElementLabel#getParentElement()}. @param isNew true if this is the first time the markup is rendered. Default implementation ignores this parameter.

        prepareRendering(isNew);


        Element parent = getParentElement();
        ElementLabelRenderer renderer = getElementLabelRenderer();
        if (renderer != null)
            renderer.renderLabel(this,value,parent,isNew);
    }


    public void addLabelMarkup()
    {
        if (hasLabel) throw new ItsNatException("Label already has markup",this);

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