packages/google_maps_flutter/android/src/main/java/io/flutter/plugins/googlemaps/GoogleMapBuilder.java

// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package io.flutter.plugins.googlemaps;

import android.app.Application;
import android.content.Context;
import android.graphics.Rect;
import androidx.lifecycle.Lifecycle;
import com.google.android.gms.maps.GoogleMapOptions;
import com.google.android.gms.maps.model.CameraPosition;
import com.google.android.gms.maps.model.LatLngBounds;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.plugin.common.PluginRegistry;
import java.util.concurrent.atomic.AtomicInteger;

class GoogleMapBuilder implements GoogleMapOptionsSink {
  private final GoogleMapOptions options = new GoogleMapOptions();
  private boolean trackCameraPosition = false;
  private boolean myLocationEnabled = false;
  private boolean myLocationButtonEnabled = false;
  private boolean indoorEnabled = true;
  private boolean trafficEnabled = false;
  private boolean buildingsEnabled = true;
  private Object initialMarkers;
  private Object initialPolygons;
  private Object initialPolylines;
  private Object initialCircles;
  private Rect padding = new Rect(0, 0, 0, 0);

  GoogleMapController build(
      int id,
      Context context,
      AtomicInteger state,
      BinaryMessenger binaryMessenger,
      Application application,
      Lifecycle lifecycle,
      PluginRegistry.Registrar registrar,
      int activityHashCode) {
    final GoogleMapController controller =
        new GoogleMapController(
            id,
            context,
            state,
            binaryMessenger,
            application,
            lifecycle,
            registrar,
            activityHashCode,
            options);
    controller.init();
    controller.setMyLocationEnabled(myLocationEnabled);
    controller.setMyLocationButtonEnabled(myLocationButtonEnabled);
    controller.setIndoorEnabled(indoorEnabled);
    controller.setTrafficEnabled(trafficEnabled);
    controller.setBuildingsEnabled(buildingsEnabled);
    controller.setTrackCameraPosition(trackCameraPosition);
    controller.setInitialMarkers(initialMarkers);
    controller.setInitialPolygons(initialPolygons);
    controller.setInitialPolylines(initialPolylines);
    controller.setInitialCircles(initialCircles);
    controller.setPadding(padding.top, padding.left, padding.bottom, padding.right);
    return controller;
  }

  void setInitialCameraPosition(CameraPosition position) {
    options.camera(position);
  }

  @Override
  public void setCompassEnabled(boolean compassEnabled) {
    options.compassEnabled(compassEnabled);
  }

  @Override
  public void setMapToolbarEnabled(boolean setMapToolbarEnabled) {
    options.mapToolbarEnabled(setMapToolbarEnabled);
  }

  @Override
  public void setCameraTargetBounds(LatLngBounds bounds) {
    options.latLngBoundsForCameraTarget(bounds);
  }

  @Override
  public void setMapType(int mapType) {
    options.mapType(mapType);
  }

  @Override
  public void setMinMaxZoomPreference(Float min, Float max) {
    if (min != null) {
      options.minZoomPreference(min);
    }
    if (max != null) {
      options.maxZoomPreference(max);
    }
  }

  @Override
  public void setPadding(float top, float left, float bottom, float right) {
    this.padding = new Rect((int) left, (int) top, (int) right, (int) bottom);
  }

  @Override
  public void setTrackCameraPosition(boolean trackCameraPosition) {
    this.trackCameraPosition = trackCameraPosition;
  }

  @Override
  public void setRotateGesturesEnabled(boolean rotateGesturesEnabled) {
    options.rotateGesturesEnabled(rotateGesturesEnabled);
  }

  @Override
  public void setScrollGesturesEnabled(boolean scrollGesturesEnabled) {
    options.scrollGesturesEnabled(scrollGesturesEnabled);
  }

  @Override
  public void setTiltGesturesEnabled(boolean tiltGesturesEnabled) {
    options.tiltGesturesEnabled(tiltGesturesEnabled);
  }

  @Override
  public void setZoomGesturesEnabled(boolean zoomGesturesEnabled) {
    options.zoomGesturesEnabled(zoomGesturesEnabled);
  }

  @Override
  public void setIndoorEnabled(boolean indoorEnabled) {
    this.indoorEnabled = indoorEnabled;
  }

  @Override
  public void setTrafficEnabled(boolean trafficEnabled) {
    this.trafficEnabled = trafficEnabled;
  }

  @Override
  public void setBuildingsEnabled(boolean buildingsEnabled) {
    this.buildingsEnabled = buildingsEnabled;
  }

  @Override
  public void setMyLocationEnabled(boolean myLocationEnabled) {
    this.myLocationEnabled = myLocationEnabled;
  }

  @Override
  public void setMyLocationButtonEnabled(boolean myLocationButtonEnabled) {
    this.myLocationButtonEnabled = myLocationButtonEnabled;
  }

  @Override
  public void setInitialMarkers(Object initialMarkers) {
    this.initialMarkers = initialMarkers;
  }

  @Override
  public void setInitialPolygons(Object initialPolygons) {
    this.initialPolygons = initialPolygons;
  }

  @Override
  public void setInitialPolylines(Object initialPolylines) {
    this.initialPolylines = initialPolylines;
  }

  @Override
  public void setInitialCircles(Object initialCircles) {
    this.initialCircles = initialCircles;
  }
}