package com.temp.client.foundation.widget;

import com.temp.client.foundation.widget.input.support.*;
import com.temp.shared.utils.SafeHtmlizer;

/**
 * This Widget is a wrapper around a GWT HTML (Label).
 *
 * Its key features are:
 * <ul>
 * <li>Leading and trailing whitespace is removed</li>
 * <li>Text can wrap because embedded spaces are left as spaces (ig the next character is not a space)</li>
 * </ul>
 */
public class WrappingLabel extends TextLabel
{
    public WrappingLabel()
    {
        initWidget( htmlWidget );
    }

    /**
     * @param text can be null and can have white space
     */
    public WrappingLabel( String text )
    {
        this();
        setText(text);
    }

    /**
     * @param text will NOT be null or have any leading/trailing whitespace?
     */
    @Override
    protected String normalizeHTML( String text )
    {
        return SafeHtmlizer.getInstance().noEmptyLeaveSomeSpaces(text);
    }
}