element-ios/Riot/Modules/Common/WebViewController/WebViewViewController.m

78 lines
2.2 KiB
Objective-C

/*
Copyright 2017 Vector Creations Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#import "WebViewViewController.h"
#import "AppDelegate.h"
#import "Riot-Swift.h"
@interface WebViewViewController ()
{
// Observe kThemeServiceDidChangeThemeNotification to handle user interface theme change.
id kThemeServiceDidChangeThemeNotificationObserver;
}
@end
@implementation WebViewViewController
- (void)finalizeInit
{
[super finalizeInit];
// Setup `MXKViewControllerHandling` properties
self.enableBarTintColorStatusChange = NO;
self.rageShakeManager = [RageShakeManager sharedManager];
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Observe user interface theme change.
kThemeServiceDidChangeThemeNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kThemeServiceDidChangeThemeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
[self userInterfaceThemeDidChange];
}];
[self userInterfaceThemeDidChange];
}
- (void)userInterfaceThemeDidChange
{
[ThemeService.theme applyStyleOnNavigationBar:self.navigationController.navigationBar];
self.activityIndicator.backgroundColor = ThemeService.theme.overlayBackgroundColor;
webView.backgroundColor = ThemeService.theme.backgroundColor;
}
- (UIStatusBarStyle)preferredStatusBarStyle
{
return ThemeService.theme.statusBarStyle;
}
- (void)destroy
{
if (kThemeServiceDidChangeThemeNotificationObserver)
{
[[NSNotificationCenter defaultCenter] removeObserver:kThemeServiceDidChangeThemeNotificationObserver];
kThemeServiceDidChangeThemeNotificationObserver = nil;
}
[super destroy];
}
@end