Files
react-native-mapbox-gl/android/src/main/java/com/mapbox/reactnativemapboxgl/ReactNativeMapboxGLManager.java
T
2015-12-13 11:29:05 -08:00

278 lines
12 KiB
Java

package com.mapbox.reactnativemapboxgl;
import android.graphics.Color;
import android.util.Log;
import android.location.Location;
import com.facebook.react.bridge.Arguments;
import com.facebook.react.bridge.ReactContext;
import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.uimanager.ReactProp;
import com.mapbox.mapboxsdk.constants.Style;
import com.facebook.react.uimanager.SimpleViewManager;
import com.facebook.react.uimanager.ThemedReactContext;
import com.facebook.react.uimanager.events.RCTEventEmitter;
import com.mapbox.mapboxsdk.annotations.MarkerOptions;
import com.mapbox.mapboxsdk.annotations.PolygonOptions;
import com.mapbox.mapboxsdk.annotations.PolylineOptions;
import com.mapbox.mapboxsdk.constants.MyLocationTracking;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.views.MapView;
import javax.annotation.Nullable;
public class ReactNativeMapboxGLManager extends SimpleViewManager<MapView> {
public static final String REACT_CLASS = "RCTMapbox";
public static final String PROP_ACCESS_TOKEN = "accessToken";
public static final String PROP_ANNOTATIONS = "annotations";
public static final String PROP_CENTER_COORDINATE = "centerCoordinate";
public static final String PROP_CENTER_COORDINATE_ZOOM = "centerCoordinateZoom";
public static final String PROP_DEBUG_ACTIVE = "debugActive";
public static final String PROP_DIRECTION = "direction";
public static final String PROP_ONREGIONCHANGE = "onRegionChange";
public static final String PROP_ONUSER_LOCATION_CHANGE = "onUserLocationChange";
public static final String PROP_ROTATION_ENABLED = "rotationEnabled";
public static final String PROP_SCROLL_ENABLED = "scrollEnabled";
public static final String PROP_USER_LOCATON = "showsUserLocation";
public static final String PROP_STYLE_URL = "styleUrl";
public static final String PROP_USER_TRACKING_MODE = "UserLocationTrackingMode";
public static final String PROP_ZOOM_ENABLED = "zoomEnabled";
public static final String PROP_ZOOM_LEVEL = "zoomLevel";
public static final String PROP_REMOVE_ALL_ANNOTATIONS = "removeAllAnnotations";
public static final String PROP_SET_TILT = "tilt";
private MapView mapView;
@Override
public String getName() {
return REACT_CLASS;
}
@Override
public MapView createViewInstance(ThemedReactContext context) {
mapView = new MapView(context, "pk.foo");
mapView.onCreate(null);
return mapView;
}
@ReactProp(name = PROP_ACCESS_TOKEN)
public void setAccessToken(MapView view, @Nullable String value) {
if (value == null || value.isEmpty()) {
Log.e(REACT_CLASS, "Error: No access token provided");
} else {
view.setAccessToken(value);
}
}
@ReactProp(name = PROP_REMOVE_ALL_ANNOTATIONS)
public void removeAllAnnotations(MapView view, @Nullable Boolean placeHolder) {
view.removeAllAnnotations();
}
@ReactProp(name = PROP_SET_TILT)
public void setTilt(MapView view, @Nullable double pitch) {
mapView.setTilt(pitch, 1L);
}
@ReactProp(name = PROP_ANNOTATIONS)
public void setAnnotations(MapView view, @Nullable ReadableArray value) {
if (value == null || value.size() < 1) {
Log.e(REACT_CLASS, "Error: No annotations");
} else {
int size = value.size();
for (int i = 0; i < size; i++) {
ReadableMap annotation = value.getMap(i);
String type = annotation.getString("type");
if (type.equals("point")) {
double latitude = annotation.getArray("coordinates").getDouble(0);
double longitude = annotation.getArray("coordinates").getDouble(1);
LatLng markerCenter = new LatLng(latitude, longitude);
MarkerOptions marker = new MarkerOptions();
marker.position(markerCenter);
if (annotation.hasKey("title")) {
String title = annotation.getString("title");
marker.title(title);
}
if (annotation.hasKey("subtitle")) {
String subtitle = annotation.getString("subtitle");
marker.snippet(subtitle);
}
view.addMarker(marker);
} else if (type.equals("polyline")) {
int coordSize = annotation.getArray("coordinates").size();
PolylineOptions polyline = new PolylineOptions();
for (int p = 0; p < coordSize; p++) {
double latitude = annotation.getArray("coordinates").getArray(p).getDouble(0);
double longitude = annotation.getArray("coordinates").getArray(p).getDouble(1);
polyline.add(new LatLng(latitude, longitude));
}
if (annotation.hasKey("alpha")) {
double strokeAlpha = annotation.getDouble("alpha");
polyline.alpha((float) strokeAlpha);
}
if (annotation.hasKey("strokeColor")) {
int strokeColor = Color.parseColor(annotation.getString("strokeColor"));
polyline.color(strokeColor);
}
if (annotation.hasKey("strokeWidth")) {
float strokeWidth = annotation.getInt("strokeWidth");
polyline.width(strokeWidth);
}
view.addPolyline(polyline);
} else if (type.equals("polygon")) {
int coordSize = annotation.getArray("coordinates").size();
PolygonOptions polygon = new PolygonOptions();
for (int p = 0; p < coordSize; p++) {
double latitude = annotation.getArray("coordinates").getArray(p).getDouble(0);
double longitude = annotation.getArray("coordinates").getArray(p).getDouble(1);
polygon.add(new LatLng(latitude, longitude));
}
if (annotation.hasKey("alpha")) {
double fillAlpha = annotation.getDouble("alpha");
polygon.alpha((float) fillAlpha);
}
if (annotation.hasKey("fillColor")) {
int fillColor = Color.parseColor(annotation.getString("fillColor"));
polygon.fillColor(fillColor);
}
if (annotation.hasKey("strokeColor")) {
int strokeColor = Color.parseColor(annotation.getString("strokeColor"));
polygon.strokeColor(strokeColor);
}
view.addPolygon(polygon);
}
}
}
}
@ReactProp(name = PROP_DEBUG_ACTIVE, defaultBoolean = false)
public void setDebugActive(MapView view, Boolean value) {
view.setDebugActive(value);
}
@ReactProp(name = PROP_DIRECTION, defaultFloat = 0f)
public void setDirection(MapView view, float value) {
view.setDirection(value, true);
}
@ReactProp(name = PROP_ONREGIONCHANGE, defaultBoolean = true)
public void onMapChanged(final MapView view, Boolean value) {
view.addOnMapChangedListener(new MapView.OnMapChangedListener() {
@Override
public void onMapChanged(int change) {
if (change == MapView.REGION_DID_CHANGE || change == MapView.REGION_DID_CHANGE_ANIMATED) {
WritableMap event = Arguments.createMap();
WritableMap location = Arguments.createMap();
location.putDouble("latitude", view.getCenterCoordinate().getLatitude());
location.putDouble("longitude", view.getCenterCoordinate().getLongitude());
location.putDouble("zoom", view.getZoomLevel());
event.putMap("src", location);
ReactContext reactContext = (ReactContext) view.getContext();
reactContext.getJSModule(RCTEventEmitter.class).receiveEvent(view.getId(), "topChange", event);
}
}
});
}
@ReactProp(name = PROP_ONUSER_LOCATION_CHANGE, defaultBoolean = true)
public void onMyLocationChange(final MapView view, Boolean value) {
view.setOnMyLocationChangeListener(new MapView.OnMyLocationChangeListener() {
@Override
public void onMyLocationChange(@Nullable Location location) {
WritableMap event = Arguments.createMap();
WritableMap locationMap = Arguments.createMap();
locationMap.putDouble("latitude", location.getLatitude());
locationMap.putDouble("longitude", location.getLongitude());
locationMap.putDouble("accuracy", location.getAccuracy());
locationMap.putDouble("altitude", location.getAltitude());
locationMap.putDouble("bearing", location.getBearing());
locationMap.putDouble("speed", location.getSpeed());
locationMap.putString("provider", location.getProvider());
event.putMap("src", locationMap);
ReactContext reactContext = (ReactContext) view.getContext();
reactContext.getJSModule(RCTEventEmitter.class).receiveEvent(view.getId(), "topSelect", event);
}
});
}
@ReactProp(name = PROP_CENTER_COORDINATE)
public void setCenterCoordinate(MapView view, @Nullable ReadableMap center) {
if (center != null) {
double latitude = center.getDouble("latitude");
double longitude = center.getDouble("longitude");
view.setCenterCoordinate(new LatLng(latitude, longitude));
}else{
Log.w(REACT_CLASS, "No CenterCoordinate provided");
}
}
@ReactProp(name = PROP_CENTER_COORDINATE_ZOOM)
public void setCenterCoordinateZoomLevel(MapView view, @Nullable ReadableMap center) {
if (center != null) {
double latitude = center.getDouble("latitude");
double longitude = center.getDouble("longitude");
double zoom = center.getDouble("zoom");
view.setCenterCoordinate(new LatLng(latitude, longitude, zoom), true);
}else{
Log.w(REACT_CLASS, "No CenterCoordinate provided");
}
}
@ReactProp(name = PROP_ROTATION_ENABLED, defaultBoolean = true)
public void setRotateEnabled(MapView view, Boolean value) {
view.setRotateEnabled(value);
}
@ReactProp(name = PROP_USER_LOCATON, defaultBoolean = true)
public void setMyLocationEnabled(MapView view, Boolean value) {
view.setMyLocationEnabled(value);
}
@ReactProp(name = PROP_STYLE_URL)
public void setStyleUrl(MapView view, @Nullable String value) {
if (value != null && !value.isEmpty()) {
view.setStyleUrl(value);
}else{
Log.w(REACT_CLASS, "No StyleUrl provided");
}
}
@ReactProp(name = PROP_USER_TRACKING_MODE)
public void setMyLocationTrackingMode(MapView view, @Nullable String mode) {
if (mode != null && !mode.isEmpty()) {
if (mode.equals("NONE")) {
view.setMyLocationTrackingMode(MyLocationTracking.TRACKING_NONE);
} else if (mode.equals("FOLLOW")) {
view.setMyLocationTrackingMode(MyLocationTracking.TRACKING_FOLLOW);
}
} else {
view.setMyLocationTrackingMode(MyLocationTracking.TRACKING_NONE);
Log.w(REACT_CLASS, "ErrorTracking mode not found. Setting to NONE.");
}
}
@ReactProp(name = PROP_ZOOM_ENABLED, defaultBoolean = true)
public void setZoomEnabled(MapView view, Boolean value) {
view.setZoomEnabled(value);
}
@ReactProp(name = PROP_ZOOM_LEVEL, defaultFloat = 0f)
public void setZoomLevel(MapView view, float value) {
view.setZoomLevel(value);
}
@ReactProp(name = PROP_SCROLL_ENABLED, defaultBoolean = true)
public void setScrollEnabled(MapView view, Boolean value) {
view.setScrollEnabled(value);
}
public MapView getMapView() {
return mapView;
}
}