Esempio n. 1
0
  /*
   * (non-Javadoc)
   * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives()
   */
  public FLayer[] getActives() {
    ArrayList ret = new ArrayList();
    LayersIterator it =
        new LayersIterator(this) {

          public boolean evaluate(FLayer layer) {
            return layer.isActive();
          }
        };

    while (it.hasNext()) {
      ret.add(it.next());
    }
    return (FLayer[]) ret.toArray(new FLayer[0]);
  }
Esempio n. 2
0
  /*
   * (non-Javadoc)
   * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getVisibles()
   */
  public FLayer[] getVisibles() {
    ArrayList array = new ArrayList();
    LayersIterator iter =
        new LayersIterator(this) {
          public boolean evaluate(FLayer layer) {
            return layer.isVisible();
          }
        };

    while (iter.hasNext()) {
      array.add(iter.nextLayer());
    }

    return (FLayer[]) array.toArray(new FLayer[0]);
  }