/*
* (non-Javadoc)
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#moveTo(int, int)
*/
public void moveTo(int from, int to) throws CancelationException {
int newfrom = layers.size() - from - 1;
int newto = layers.size() - to - 1;
if (newfrom < 0 || newfrom >= layers.size() || newto < 0 || newto >= layers.size()) {
return;
}
FLayer aux = (FLayer) layers.get(newfrom);
callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto));
layers.remove(newfrom);
layers.add(newto, aux);
this.updateDrawVersion();
callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto));
}
