blob: a083a2a031ef46c5a86ff34a11a9df44591f865e [file] [log] [blame]
// Copyright 2013 The Flutter 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 "FWFWebViewConfigurationHostApi.h"
#import "FWFDataConverters.h"
#import "FWFWebViewConfigurationHostApi.h"
@interface FWFWebViewConfigurationFlutterApiImpl ()
// InstanceManager must be weak to prevent a circular reference with the object it stores.
@property(nonatomic, weak) FWFInstanceManager *instanceManager;
@end
@implementation FWFWebViewConfigurationFlutterApiImpl
- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger
instanceManager:(FWFInstanceManager *)instanceManager {
self = [self initWithBinaryMessenger:binaryMessenger];
if (self) {
_instanceManager = instanceManager;
}
return self;
}
- (void)createWithConfiguration:(WKWebViewConfiguration *)configuration
completion:(void (^)(NSError *_Nullable))completion {
long identifier = [self.instanceManager addHostCreatedInstance:configuration];
[self createWithIdentifier:@(identifier) completion:completion];
}
@end
@implementation FWFWebViewConfiguration
- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger
instanceManager:(FWFInstanceManager *)instanceManager {
self = [self init];
if (self) {
_objectApi = [[FWFObjectFlutterApiImpl alloc] initWithBinaryMessenger:binaryMessenger
instanceManager:instanceManager];
}
return self;
}
- (void)observeValueForKeyPath:(NSString *)keyPath
ofObject:(id)object
change:(NSDictionary<NSKeyValueChangeKey, id> *)change
context:(void *)context {
[self.objectApi observeValueForObject:self
keyPath:keyPath
object:object
change:change
completion:^(NSError *error) {
NSAssert(!error, @"%@", error);
}];
}
@end
@interface FWFWebViewConfigurationHostApiImpl ()
// BinaryMessenger must be weak to prevent a circular reference with the host API it
// references.
@property(nonatomic, weak) id<FlutterBinaryMessenger> binaryMessenger;
// InstanceManager must be weak to prevent a circular reference with the object it stores.
@property(nonatomic, weak) FWFInstanceManager *instanceManager;
@end
@implementation FWFWebViewConfigurationHostApiImpl
- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger
instanceManager:(FWFInstanceManager *)instanceManager {
self = [self init];
if (self) {
_binaryMessenger = binaryMessenger;
_instanceManager = instanceManager;
}
return self;
}
- (WKWebViewConfiguration *)webViewConfigurationForIdentifier:(NSNumber *)identifier {
return (WKWebViewConfiguration *)[self.instanceManager
instanceForIdentifier:identifier.longValue];
}
- (void)createWithIdentifier:(nonnull NSNumber *)identifier
error:(FlutterError *_Nullable *_Nonnull)error {
FWFWebViewConfiguration *webViewConfiguration =
[[FWFWebViewConfiguration alloc] initWithBinaryMessenger:self.binaryMessenger
instanceManager:self.instanceManager];
[self.instanceManager addDartCreatedInstance:webViewConfiguration
withIdentifier:identifier.longValue];
}
- (void)createFromWebViewWithIdentifier:(nonnull NSNumber *)identifier
webViewIdentifier:(nonnull NSNumber *)webViewIdentifier
error:(FlutterError *_Nullable __autoreleasing *_Nonnull)error {
WKWebView *webView =
(WKWebView *)[self.instanceManager instanceForIdentifier:webViewIdentifier.longValue];
[self.instanceManager addDartCreatedInstance:webView.configuration
withIdentifier:identifier.longValue];
}
- (void)setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:(nonnull NSNumber *)identifier
isAllowed:(nonnull NSNumber *)allow
error:
(FlutterError *_Nullable *_Nonnull)
error {
[[self webViewConfigurationForIdentifier:identifier]
setAllowsInlineMediaPlayback:allow.boolValue];
}
- (void)
setMediaTypesRequiresUserActionForConfigurationWithIdentifier:(nonnull NSNumber *)identifier
forTypes:
(nonnull NSArray<
FWFWKAudiovisualMediaTypeEnumData
*> *)types
error:
(FlutterError *_Nullable *_Nonnull)
error {
NSAssert(types.count, @"Types must not be empty.");
WKWebViewConfiguration *configuration =
(WKWebViewConfiguration *)[self webViewConfigurationForIdentifier:identifier];
if (@available(iOS 10.0, *)) {
WKAudiovisualMediaTypes typesInt = 0;
for (FWFWKAudiovisualMediaTypeEnumData *data in types) {
typesInt |= FWFWKAudiovisualMediaTypeFromEnumData(data);
}
[configuration setMediaTypesRequiringUserActionForPlayback:typesInt];
} else {
for (FWFWKAudiovisualMediaTypeEnumData *data in types) {
switch (data.value) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
case FWFWKAudiovisualMediaTypeEnumNone:
configuration.requiresUserActionForMediaPlayback = false;
break;
case FWFWKAudiovisualMediaTypeEnumAudio:
case FWFWKAudiovisualMediaTypeEnumVideo:
case FWFWKAudiovisualMediaTypeEnumAll:
configuration.requiresUserActionForMediaPlayback = true;
break;
#pragma clang diagnostic pop
}
}
}
}
@end