using the webview based on WebKit instead of UIKit (apache#663)

CordovaLib/Classes/Private/Plugins/CDVWKWebViewEngine/CDVWKProcessPoolFactory.h

@@ -0,0 +1,27 @@
+/*
+ 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 <WebKit/WebKit.h>
+
+@interface CDVWKProcessPoolFactory : NSObject
+@property (nonatomic, retain) WKProcessPool* sharedPool;
+
++(instancetype) sharedFactory;
+-(WKProcessPool*) sharedProcessPool;
+@end

CordovaLib/Classes/Private/Plugins/CDVWKWebViewEngine/CDVWKProcessPoolFactory.m

@@ -0,0 +1,49 @@
+/*
+ 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 <Foundation/Foundation.h>
+#import <WebKit/WebKit.h>
+#import "CDVWKProcessPoolFactory.h"
+
+static CDVWKProcessPoolFactory *factory = nil;
+
+@implementation CDVWKProcessPoolFactory
+
++ (instancetype)sharedFactory
+{
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        factory = [[CDVWKProcessPoolFactory alloc] init];
+    });
+
+    return factory;
+}
+
+- (instancetype)init
+{
+    if (self = [super init]) {
+        _sharedPool = [[WKProcessPool alloc] init];
+    }
+    return self;
+}
+
+- (WKProcessPool*) sharedProcessPool {
+    return _sharedPool;
+}
+@end

CordovaLib/Classes/Private/Plugins/CDVWKWebViewEngine/CDVWKWebViewDelegate.h

@@ -0,0 +1,28 @@
+/*
+ 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 <WebKit/WebKit.h>
+
+@interface CDVWKWebViewDelegate : NSObject <WKUIDelegate>
+
+@property (nonatomic, copy) NSString* title;
+
+- (instancetype)initWithTitle:(NSString*)title;
+
+@end

CordovaLib/Classes/Private/Plugins/CDVWKWebViewEngine/CDVWKWebViewDelegate.m

@@ -0,0 +1,123 @@
+/*
+ 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 "CDVWKWebViewDelegate.h"
+
+@implementation CDVWKWebViewDelegate
+
+- (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];
+
+    UIViewController* rootController = [UIApplication sharedApplication].delegate.window.rootViewController;
+
+    [rootController 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];
+
+    UIViewController* rootController = [UIApplication sharedApplication].delegate.window.rootViewController;
+
+    [rootController 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(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;
+    }];
+
+    UIViewController* rootController = [UIApplication sharedApplication].delegate.window.rootViewController;
+
+    [rootController presentViewController:alert animated:YES completion:nil];
+}
+
+@end

CordovaLib/Classes/Private/Plugins/CDVWKWebViewEngine/CDVWKWebViewEngine.h

@@ -0,0 +1,29 @@
+/*
+ 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 <WebKit/WebKit.h>
+#import <Cordova/CDV.h>
+
+@interface CDVWKWebViewEngine : CDVPlugin <CDVWebViewEngineProtocol, WKScriptMessageHandler, WKNavigationDelegate>
+
+@property (nonatomic, strong, readonly) id <WKUIDelegate> uiDelegate;
+
+- (void)allowsBackForwardNavigationGestures:(CDVInvokedUrlCommand*)command;
+
+@end