mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-10 22:45:59 +05:45
Andrew Heard
e7400722fa
In Xcode 15 beta 5, TARGET_OS_XR was replaced with TARGET_OS_VISION in ObjC and os(xrOS) was replaced with os(visionOS) in Swift.
105 lines
3.1 KiB
Objective-C
105 lines
3.1 KiB
Objective-C
/*
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* Copyright 2017 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <TargetConditionals.h>
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#if TARGET_OS_IOS && (!defined(TARGET_OS_VISION) || !TARGET_OS_VISION)
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#import "FirebaseAuth/Sources/Utilities/FIRAuthWebView.h"
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NS_ASSUME_NONNULL_BEGIN
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@implementation FIRAuthWebView
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- (instancetype)initWithFrame:(CGRect)frame {
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self = [super initWithFrame:frame];
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if (self) {
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self.backgroundColor = [UIColor whiteColor];
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[self initializeSubviews];
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}
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return self;
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}
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/** @fn initializeSubviews
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@brief Initializes the subviews of this view.
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*/
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- (void)initializeSubviews {
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WKWebView *webView = [self createWebView];
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UIActivityIndicatorView *spinner = [self createSpinner];
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// The order of the following controls z-order.
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[self addSubview:webView];
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[self addSubview:spinner];
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[self layoutSubviews];
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_webView = webView;
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_spinner = spinner;
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}
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- (void)layoutSubviews {
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CGFloat height = self.bounds.size.height;
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CGFloat width = self.bounds.size.width;
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_webView.frame = CGRectMake(0, 0, width, height);
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_spinner.center = _webView.center;
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}
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/** @fn createWebView
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@brief Creates a web view to be used by this view.
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@return The newly created web view.
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*/
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- (WKWebView *)createWebView {
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WKWebView *webView = [[WKWebView alloc] initWithFrame:CGRectZero];
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// Trickery to make the web view not do weird things (like showing a black background when
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// the prompt in the navigation bar animates changes.)
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webView.opaque = NO;
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webView.backgroundColor = [UIColor clearColor];
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webView.scrollView.opaque = NO;
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webView.scrollView.backgroundColor = [UIColor clearColor];
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webView.scrollView.bounces = NO;
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webView.scrollView.alwaysBounceVertical = NO;
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webView.scrollView.alwaysBounceHorizontal = NO;
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return webView;
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}
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/** @fn createSpinner
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@brief Creates a spinner to be used by this view.
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@return The newly created spinner.
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*/
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- (UIActivityIndicatorView *)createSpinner {
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UIActivityIndicatorViewStyle spinnerStyle;
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#if defined(TARGET_OS_MACCATALYST)
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if (@available(iOS 13.0, *)) {
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spinnerStyle = UIActivityIndicatorViewStyleMedium;
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} else {
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// iOS 13 deprecation
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wdeprecated-declarations"
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spinnerStyle = UIActivityIndicatorViewStyleGray;
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#pragma clang diagnostic pop
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}
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#else
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spinnerStyle = UIActivityIndicatorViewStyleGray;
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#endif
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UIActivityIndicatorView *spinner =
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[[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:spinnerStyle];
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return spinner;
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}
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@end
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NS_ASSUME_NONNULL_END
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#endif // TARGET_OS_IOS && (!defined(TARGET_OS_VISION) || !TARGET_OS_VISION)
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