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SafariViewManager.m
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SafariViewManager.m
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#import "SafariViewManager.h"
#import <React/RCTUtils.h>
#import <React/RCTLog.h>
#import <React/RCTConvert.h>
#import <React/RCTEventDispatcher.h>
@implementation SafariViewManager
@synthesize bridge = _bridge;
RCT_EXPORT_MODULE()
- (dispatch_queue_t)methodQueue
{
return dispatch_get_main_queue();
}
RCT_EXPORT_METHOD(show:(NSDictionary *)args callback:(RCTResponseSenderBlock)callback)
{
UIColor *tintColorString = args[@"tintColor"];
UIColor *barTintColorString = args[@"barTintColor"];
BOOL fromBottom = [args[@"fromBottom"] boolValue];
// Error if no url is passed
if (!args[@"url"]) {
RCTLogError(@"[SafariView] You must specify a url.");
return;
}
// Initialize the Safari View
self.safariView = [[SFSafariViewController alloc] initWithURL:[NSURL URLWithString:args[@"url"]] entersReaderIfAvailable:args[@"readerMode"]];
self.safariView.delegate = self;
// Set tintColor if available
if (tintColorString) {
UIColor *tintColor = [RCTConvert UIColor:tintColorString];
if ([self.safariView respondsToSelector:@selector(setPreferredControlTintColor:)]) {
[self.safariView setPreferredControlTintColor:tintColor];
} else {
[self.safariView.view setTintColor:tintColor];
}
}
// Set barTintColor if available
if (barTintColorString) {
UIColor *barTintColor = [RCTConvert UIColor:barTintColorString];
if ([self.safariView respondsToSelector:@selector(setPreferredBarTintColor:)]) {
[self.safariView setPreferredBarTintColor:barTintColor];
}
}
// Set modal transition style
if(fromBottom) {
self.safariView.modalPresentationStyle = UIModalPresentationOverFullScreen;
}
// Display the Safari View
UIViewController *ctrl = [[[[UIApplication sharedApplication] delegate] window] rootViewController];
[ctrl presentViewController:self.safariView animated:YES completion:nil];
[self.bridge.eventDispatcher sendDeviceEventWithName:@"SafariViewOnShow" body:nil];
}
RCT_EXPORT_METHOD(isAvailable:(RCTResponseSenderBlock)callback)
{
if ([SFSafariViewController class]) {
// SafariView is available
return callback(@[[NSNull null], @true]);
} else {
return callback(@[RCTMakeError(@"[SafariView] SafariView is unavailable.", nil, nil)]);
}
}
RCT_EXPORT_METHOD(dismiss)
{
[self safariViewControllerDidFinish:self.safariView];
}
-(void)safariViewControllerDidFinish:(nonnull SFSafariViewController *)controller
{
[controller dismissViewControllerAnimated:true completion:nil];
NSLog(@"[SafariView] SafariView dismissed.");
[self.bridge.eventDispatcher sendAppEventWithName:@"SafariViewOnDismiss" body:nil];
}
@end