CB-7179 (iOS): Add support to optionally use WKWebView for iOS

2026-04-16 00:00:05 +08:00 · 2018-09-03 13:12:15 +01:00
parent a0783378fc
commit dc7fa34bbe
19 changed files with 3052 additions and 1299 deletions
@@ -0,0 +1,127 @@
+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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 "CDVWKInAppBrowserUIDelegate.h"
+
+@implementation CDVWKInAppBrowserUIDelegate
+
+- (instancetype)initWithTitle:(NSString*)title
+{
+    self = [super init];
+    if (self) {
+        self.title = title;
+    }
+
+    return self;
+}
+
+- (void)     webView:(WKWebView*)webView runJavaScriptAlertPanelWithMessage:(NSString*)message
+    initiatedByFrame:(WKFrameInfo*)frame completionHandler:(void (^)(void))completionHandler
+{
+    UIAlertController* alert = [UIAlertController alertControllerWithTitle:self.title
+                                                                   message:message
+                                                            preferredStyle:UIAlertControllerStyleAlert];
+
+    UIAlertAction* ok = [UIAlertAction actionWithTitle:NSLocalizedString(@"OK", @"OK")
+                                                 style:UIAlertActionStyleDefault
+                                               handler:^(UIAlertAction* action)
+        {
+            completionHandler();
+            [alert dismissViewControllerAnimated:YES completion:nil];
+        }];
+
+    [alert addAction:ok];
+
+    [[self getViewController] presentViewController:alert animated:YES completion:nil];
+}
+
+- (void)     webView:(WKWebView*)webView runJavaScriptConfirmPanelWithMessage:(NSString*)message
+    initiatedByFrame:(WKFrameInfo*)frame completionHandler:(void (^)(BOOL result))completionHandler
+{
+    UIAlertController* alert = [UIAlertController alertControllerWithTitle:self.title
+                                                                   message:message
+                                                            preferredStyle:UIAlertControllerStyleAlert];
+
+    UIAlertAction* ok = [UIAlertAction actionWithTitle:NSLocalizedString(@"OK", @"OK")
+                                                 style:UIAlertActionStyleDefault
+                                               handler:^(UIAlertAction* action)
+        {
+            completionHandler(YES);
+            [alert dismissViewControllerAnimated:YES completion:nil];
+        }];
+
+    [alert addAction:ok];
+
+    UIAlertAction* cancel = [UIAlertAction actionWithTitle:NSLocalizedString(@"Cancel", @"Cancel")
+                                                     style:UIAlertActionStyleDefault
+                                                   handler:^(UIAlertAction* action)
+        {
+            completionHandler(NO);
+            [alert dismissViewControllerAnimated:YES completion:nil];
+        }];
+    [alert addAction:cancel];
+
+    [[self getViewController] presentViewController:alert animated:YES completion:nil];
+}
+
+- (void)      webView:(WKWebView*)webView runJavaScriptTextInputPanelWithPrompt:(NSString*)prompt
+          defaultText:(NSString*)defaultText initiatedByFrame:(WKFrameInfo*)frame
+    completionHandler:(void (^)(NSString* result))completionHandler
+{
+    UIAlertController* alert = [UIAlertController alertControllerWithTitle:self.title
+                                                                   message:prompt
+                                                            preferredStyle:UIAlertControllerStyleAlert];
+
+    UIAlertAction* ok = [UIAlertAction actionWithTitle:NSLocalizedString(@"OK", @"OK")
+                                                 style:UIAlertActionStyleDefault
+                                               handler:^(UIAlertAction* action)
+        {
+            completionHandler(((UITextField*)alert.textFields[0]).text);
+            [alert dismissViewControllerAnimated:YES completion:nil];
+        }];
+
+    [alert addAction:ok];
+
+    UIAlertAction* cancel = [UIAlertAction actionWithTitle:NSLocalizedString(@"Cancel", @"Cancel")
+                                                     style:UIAlertActionStyleDefault
+                                                   handler:^(UIAlertAction* action)
+        {
+            completionHandler(nil);
+            [alert dismissViewControllerAnimated:YES completion:nil];
+        }];
+    [alert addAction:cancel];
+
+    [alert addTextFieldWithConfigurationHandler:^(UITextField* textField) {
+        textField.text = defaultText;
+    }];
+
+    [[self getViewController] presentViewController:alert animated:YES completion:nil];
+}
+
+-(UIViewController*) getViewController
+{
+    return _viewController;
+}
+
+-(void) setViewController:(UIViewController*) viewController
+{
+    _viewController = viewController;
+}
+
+@end