/*
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