/**
* Create the markers and add them to the MarkerOverlay Gets it from the Intent or from the
* savedInstanceState Assign them the proper <GeoPoint> if missing
*
* @param savedInstanceState
*/
private void createMarkers(Bundle savedInstanceState) {
List<MarkerDTO> markerDTOs;
// add the OverlayItem to the ArrayItemizedOverlay
ArrayList<DescribedMarker> markers;
if (savedInstanceState != null) {
markerDTOs = savedInstanceState.getParcelableArrayList(PARAMETERS.MARKERS);
markers = MarkerUtils.markerDTO2DescribedMarkers(this, markerDTOs);
} else {
markerDTOs = getIntent().getParcelableArrayListExtra(PARAMETERS.MARKERS);
markers = MarkerUtils.markerDTO2DescribedMarkers(this, markerDTOs);
// retrieve geopoint if missing
if (getIntent().getExtras() == null) {
return;
}
featureIdField = getIntent().getExtras().getString(PARAMETERS.FEATURE_ID_FIELD);
if (featureIdField == null) {
featureIdField = FEATURE_DEFAULT_ID;
}
if (!MarkerUtils.assignFeaturesFromDb(markers, featureIdField)) {
Toast.makeText(this, R.string.error_unable_getfeature_db, Toast.LENGTH_LONG).show();
canConfirm = false;
// TODO dialog : download features for this area?
}
}
// create an ItemizedOverlay with the default marker
overlayManager.getMarkerOverlay().getOverlayItems().addAll(markers);
}
@Override
public void onSaveInstanceState(Bundle savedInstanceState) {
super.onSaveInstanceState(savedInstanceState);
savedInstanceState.putBoolean(DB_LOADED_FLAG, dbLoaded);
savedInstanceState.putString(FEATUREIDFIELD_FLAG, featureIdField);
savedInstanceState.putBoolean(CANCONFRIM_FLAG, canConfirm);
// MARKERS
// get current markers
overlayManager.saveInstanceState(savedInstanceState);
for (MapControl mc : mapView.getControls()) {
mc.saveState(savedInstanceState);
}
}
/**
* get a marker from markerOverlay. The one highlighted or the first one
*
* @return
*/
private DescribedMarker getDefaultMarker() {
MarkerOverlay m = mapView.getMarkerOverlay();
// add the marker overlay if not present
if (m == null) {
overlayManager.toggleOverlayVisibility(R.id.markers, true);
m = mapView.getMarkerOverlay();
}
DescribedMarker marker = m.getHighlighted();
if (marker == null) {
List<DescribedMarker> markers = m.getMarkers();
if (markers.size() > 0) {
marker = markers.get(0);
} else {
// TODO add a new marker
}
}
return marker;
}
/* (non-Javadoc)
* @see android.app.Activity#onActivityResult(int, int, android.content.Intent)
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Log.d(MapsActivity.class.getSimpleName(), "MapsActivity onActivityResult");
if (requestCode == LayerSwitcherFragment.OPACITY_SETTIN_REQUEST_ID) {
final int newValue =
PreferenceManager.getDefaultSharedPreferences(getBaseContext())
.getInt(MBTilesLayerOpacitySettingActivity.MBTILES_OPACITY_ID, 192);
ArrayList<Layer> layers = layerManager.getLayers();
for (Layer l : layers) {
if (l instanceof MbTilesLayer) {
l.setOpacity(newValue);
layerManager.redrawLayer(l);
}
}
// its not necessary to handle the other stuff
return;
}
if (requestCode == GetFeatureInfoLayerListActivity.BBOX_REQUEST && resultCode == RESULT_OK) {
// the response can contain a feature to use to replace the current marker
// on the map
manageMarkerSubstitutionAction(data);
}
// controls can be refreshed getting the result of an intent, in this case
// each control knows which intent he sent with their requestCode/resultCode
for (MapControl control : mapView.getControls()) {
control.refreshControl(requestCode, resultCode, data);
}
// reload stores in the panel (we do it everyTime, maybe there is a better way
SourcesFragment sf =
(SourcesFragment) getSupportFragmentManager().findFragmentById(R.id.right_drawer);
if (sf != null) {
sf.reloadStores();
}
// manager mapstore configuration load
// TODO: with the new interface this will load a map instead of the mapstoreconfig
if (data == null) return;
Bundle b = data.getExtras();
if (requestCode == DATAPROPERTIES_REQUEST_CODE) {
mapView.getOverlayController().redrawOverlays();
// close right drawer
if (mLayerMenu != null) {
if (mDrawerLayout.isDrawerOpen(mLayerMenu)) {
mDrawerLayout.closeDrawer(mLayerMenu);
}
}
}
Resource resource =
(Resource) data.getSerializableExtra(GeoStoreResourceDetailActivity.PARAMS.RESOURCE);
if (resource != null) {
String geoStoreUrl = data.getStringExtra(GeoStoreResourcesActivity.PARAMS.GEOSTORE_URL);
loadGeoStoreResource(resource, geoStoreUrl);
}
if (b.containsKey(MAPSTORE_CONFIG)) {
overlayManager.loadMapStoreConfig((MapStoreConfiguration) b.getSerializable(MAPSTORE_CONFIG));
}
if (b.containsKey(MSM_MAP)) {
layerManager.loadMap((MSMMap) b.getSerializable(MSM_MAP));
}
ArrayList<Layer> layersToAdd = (ArrayList<Layer>) b.getSerializable(LAYERS_TO_ADD);
if (layersToAdd != null) {
addLayers(layersToAdd);
}
}
/** Initialize Application and restores state */
@Override
protected void onCreate(Bundle savedInstanceState) {
// setup loading
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
// getSupportActionBar();
// setSupportProgressBarIndeterminateVisibility(false);
super.onCreate(savedInstanceState);
if (getIntent() != null && getIntent().hasExtra(PARAMETERS.DRAWER_MODE)) {
mDrawerMode = DrawerMode.values()[getIntent().getIntExtra(PARAMETERS.DRAWER_MODE, 0)];
switch (mDrawerMode) {
case BOTH:
setContentView(R.layout.main);
break;
case ONLY_LEFT:
setContentView(R.layout.main_only_left_drawer);
break;
case NONE:
setContentView(R.layout.main_no_drawers);
break;
}
} else {
mDrawerMode = DrawerMode.BOTH;
//
// LAYOUT INITIALIZATION
//
setContentView(R.layout.main);
// Setup the left menu (Drawer)
}
//
// MAP INITIALIZATION
//
// create overlay manager
boolean mapLoaded = initMap(savedInstanceState);
layerManager = new MultiSourceOverlayManager(mapView);
overlayManager = layerManager;
// setup slide menu(es)
setupDrawerLayout();
dbLoaded = initDb();
// if something went wrong durind db and map initialization,
// we should stop
if (!mapLoaded && !dbLoaded) {
// TODO: notify the user the problem
Toast.makeText(this, "DB not loaded", Toast.LENGTH_LONG).show(); // TODO i18n
}
//
// LEFT MENU INITIALIZATION
//
setupLeftMenu(savedInstanceState, layerManager);
// CONTEXT MENU
this.registerForContextMenu(mapView);
mapView.getMapScaleBar().setShowMapScaleBar(true); // TODO preferences;
overlayManager.setMarkerOverlay(new MarkerOverlay());
createMarkers(savedInstanceState);
String action = getIntent().getAction();
if (Intent.ACTION_VIEW.equals(action)) {
// prevent editing
canConfirm = false;
} else {
// Default edit
canConfirm = true;
this.addConfirmButton();
}
addControls(savedInstanceState);
centerMapFile();
loadFromBundle();
}