// 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.

#import <Flutter/Flutter.h>
#import <GoogleMaps/GoogleMaps.h>

// Defines polygon UI options writable from Flutter.
@protocol FLTGoogleMapPolygonOptionsSink
- (void)setConsumeTapEvents:(BOOL)consume;
- (void)setVisible:(BOOL)visible;
- (void)setFillColor:(UIColor*)color;
- (void)setStrokeColor:(UIColor*)color;
- (void)setStrokeWidth:(CGFloat)width;
- (void)setPoints:(NSArray<CLLocation*>*)points;
- (void)setHoles:(NSArray<NSArray<CLLocation*>*>*)holes;
- (void)setZIndex:(int)zIndex;
@end

// Defines polygon controllable by Flutter.
@interface FLTGoogleMapPolygonController : NSObject <FLTGoogleMapPolygonOptionsSink>
@property(atomic, readonly) NSString* polygonId;
- (instancetype)initPolygonWithPath:(GMSMutablePath*)path
                          polygonId:(NSString*)polygonId
                            mapView:(GMSMapView*)mapView;
- (void)removePolygon;
@end

@interface FLTPolygonsController : NSObject
- (instancetype)init:(FlutterMethodChannel*)methodChannel
             mapView:(GMSMapView*)mapView
           registrar:(NSObject<FlutterPluginRegistrar>*)registrar;
- (void)addPolygons:(NSArray*)polygonsToAdd;
- (void)changePolygons:(NSArray*)polygonsToChange;
- (void)removePolygonIds:(NSArray*)polygonIdsToRemove;
- (void)onPolygonTap:(NSString*)polygonId;
- (bool)hasPolygonWithId:(NSString*)polygonId;
@end