public String getProjection() {
if (getState().projection == null && getUI() != null) {
OpenLayersMap parent2 = (OpenLayersMap) getParent().getParent();
return parent2.getApiProjection();
}
return getState().projection;
}
private void addBaseLayer(OpenLayersMap openLayersMap) {
openLayersMap.addLayer(new OpenStreetMapLayer());
vectorLayer = new VectorLayer();
openLayersMap.addLayer(vectorLayer);
openLayersMap.addActionHandler(this);
openLayersMap.setImmediate(true); // to get extent eagerly, used to draw
// relatively sized squares
this.openLayersMap = openLayersMap;
}
