Added a new control 'show legend' to the map's toolbar. This control opens a window that displays the legends of all activated layers. Currently, the row in that window has a fixed size of 400x150. The size is fixed, because there are problems with SmartGWT to build panels with auto height/width :-/

package de.intevation.flys.utils;

public class IdGenerator {

    protected int id;

    public IdGenerator() {
    }

    public IdGenerator(int id) {
        this.id = id;
    }

    public int next() {
        return id++;
    }
}
// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :