private void bindEvents() {
searchPresenter
.getStore()
.addStoreListener(
new StoreListener<LocationDTO>() {
@Override
public void storeDataChanged(StoreEvent<LocationDTO> event) {
updateSearchMarkers();
}
});
searchPresenter.addListener(
Events.Select,
new Listener<LocationEvent>() {
@Override
public void handleEvent(LocationEvent event) {
if (event.getSource() != LocationMap.this) {
onLocationSelected(event.getLocation());
}
}
});
newLocationPresenter.addListener(
NewLocationPresenter.ACTIVE_STATE_CHANGED,
new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
onModeChanged();
}
});
newLocationPresenter.addListener(
NewLocationPresenter.POSITION_CHANGED,
new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
onNewLocationPosChanged();
}
});
newLocationPresenter.addListener(
NewLocationPresenter.BOUNDS_CHANGED,
new Listener<BaseEvent>() {
@Override
public void handleEvent(BaseEvent be) {
if (newLocationPresenter.isActive()) {
LatLngBounds newBounds =
LeafletUtil.newLatLngBounds(newLocationPresenter.getBounds());
map.fitBounds(newBounds);
}
}
});
}
private void onModeChanged() {
if (newLocationPresenter.isActive()) {
if (newLocationMarker == null) {
createNewLocationMarker();
}
newLocationMarker.setOpacity(1);
panToNewLocation();
} else if (newLocationMarker != null) {
newLocationMarker.setOpacity(0);
}
}
private void createNewLocationMarker() {
DivIcon icon = createIcon("");
Options markerOptions = new Options();
markerOptions.setProperty("icon", icon);
markerOptions.setProperty("draggable", true);
newLocationMarker = new Marker(newLatLng(newLocationPresenter.getLatLng()), markerOptions);
EventHandlerManager.addEventHandler(
newLocationMarker,
org.discotools.gwt.leaflet.client.events.handler.EventHandler.Events.dragend,
new EventHandler<Event>() {
@Override
public void handle(Event event) {
newLocationPresenter.setLatLng(
new AiLatLng(
newLocationMarker.getLatLng().lat(), newLocationMarker.getLatLng().lng()));
}
});
map.addLayer(newLocationMarker);
}
private void onNewLocationPosChanged() {
if (newLocationMarker != null) {
Log.debug("New marker pos: " + newLocationPresenter.getLatLng());
newLocationMarker.setLatLng(newLatLng(newLocationPresenter.getLatLng()));
}
}
