Decorate.java

package pt.ist.vaadinframework.data.hints;

import pt.ist.vaadinframework.data.HintedProperty.Hint;

import com.vaadin.terminal.Resource;
import com.vaadin.ui.Field;

public class Decorate implements Hint {
    private Resource icon = null;
    private String styles = "";

    public Decorate() {
    }

    public Decorate icon(Resource icon) {
        Decorate decorate = new Decorate();
        decorate.icon = icon;
        decorate.styles = styles;
        return decorate;
    }

    public Decorate style(String style) {
        Decorate decorate = new Decorate();
        decorate.icon = icon;
        decorate.styles = (styles + " " + style).trim();
        return decorate;
    }

    @Override
    public Field applyHint(Field field) {
        field.setIcon(icon);
        field.setStyleName(styles);
        return field;
    }

    @Override
    public boolean appliesTo(Field field) {
        return true;
    }
}