Tools/TestWebKitAPI/cocoa/TestWebExtensionsDelegate.mm

/*
 * Copyright (C) 2023 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *
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#import "config.h"
#import "TestWebExtensionsDelegate.h"

#if ENABLE(WK_WEB_EXTENSIONS)

#import "WebExtensionUtilities.h"
#import <WebKit/_WKWebExtensionController.h>
#import <WebKit/_WKWebExtensionMatchPattern.h>
#import <WebKit/_WKWebExtensionPermission.h>

@implementation TestWebExtensionsDelegate

- (NSArray<id<_WKWebExtensionWindow>> *)webExtensionController:(_WKWebExtensionController *)controller openWindowsForExtensionContext:(_WKWebExtensionContext *)extensionContext
{
    if (_openWindows)
        return _openWindows(extensionContext);

    return @[ ];
}

- (id<_WKWebExtensionWindow>)webExtensionController:(_WKWebExtensionController *)controller focusedWindowForExtensionContext:(_WKWebExtensionContext *)extensionContext
{
    if (_focusedWindow)
        return _focusedWindow(extensionContext);

    return nil;
}

#if PLATFORM(MAC)
- (void)webExtensionController:(_WKWebExtensionController *)controller openNewWindowWithOptions:(_WKWebExtensionWindowCreationOptions *)options forExtensionContext:(_WKWebExtensionContext *)extensionContext completionHandler:(void (^)(id<_WKWebExtensionWindow> newWindow, NSError *error))completionHandler
{
    if (_openNewWindow)
        return _openNewWindow(options, extensionContext, completionHandler);

    completionHandler(nil, nil);
}
#endif

- (void)webExtensionController:(_WKWebExtensionController *)controller openNewTabWithOptions:(_WKWebExtensionTabCreationOptions *)options forExtensionContext:(_WKWebExtensionContext *)extensionContext completionHandler:(void (^)(id<_WKWebExtensionTab> newTab, NSError *error))completionHandler
{
    if (_openNewTab)
        return _openNewTab(options, extensionContext, completionHandler);

    auto *openWindows = [self webExtensionController:controller openWindowsForExtensionContext:extensionContext];
    if (!openWindows.count) {
        completionHandler(nil, nil);
        return;
    }

    TestWebExtensionWindow *window = openWindows.firstObject;
    auto newTab = adoptNS([[TestWebExtensionTab alloc] initWithWindow:window extensionController:controller]);

    window.tabs = [window.tabs arrayByAddingObject:newTab.get()];

    [controller didOpenTab:newTab.get()];

    completionHandler(newTab.get(), nil);
}

- (void)webExtensionController:(_WKWebExtensionController *)controller openOptionsPageForExtensionContext:(_WKWebExtensionContext *)extensionContext completionHandler:(void (^)(NSError *))completionHandler
{
    if (_openOptionsPage)
        _openOptionsPage(extensionContext, completionHandler);
    else
        completionHandler([NSError errorWithDomain:NSCocoaErrorDomain code:0 userInfo:@{ NSDebugDescriptionErrorKey: @"runtime.openOptionsPage() not implemented" }]);
}

- (void)webExtensionController:(_WKWebExtensionController *)controller promptForPermissions:(NSSet<_WKWebExtensionPermission> *)permissions inTab:(id<_WKWebExtensionTab>)tab forExtensionContext:(_WKWebExtensionContext *)extensionContext completionHandler:(void (^)(NSSet<_WKWebExtensionPermission> *allowedPermissions, NSDate *expirationDate))completionHandler
{
    if (_promptForPermissions)
        _promptForPermissions(tab, permissions, completionHandler);
    else
        completionHandler(permissions, nil);
}

- (void)webExtensionController:(_WKWebExtensionController *)controller promptForPermissionMatchPatterns:(NSSet<_WKWebExtensionMatchPattern *> *)matchPatterns inTab:(id<_WKWebExtensionTab>)tab forExtensionContext:(_WKWebExtensionContext *)extensionContext completionHandler:(void (^)(NSSet<_WKWebExtensionMatchPattern *> *allowedMatchPatterns, NSDate *expirationDate))completionHandler
{
    if (_promptForPermissionMatchPatterns)
        _promptForPermissionMatchPatterns(tab, matchPatterns, completionHandler);
    else
        completionHandler(matchPatterns, nil);
}

- (void)webExtensionController:(_WKWebExtensionController *)controller promptForPermissionToAccessURLs:(NSSet<NSURL *> *)urls inTab:(id<_WKWebExtensionTab>)tab forExtensionContext:(_WKWebExtensionContext *)extensionContext completionHandler:(void (^)(NSSet<NSURL *> *allowedURLs, NSDate *expirationDate))completionHandler
{
    if (_promptForPermissionToAccessURLs)
        _promptForPermissionToAccessURLs(tab, urls, completionHandler);
    else
        completionHandler(urls, nil);
}

- (void)webExtensionController:(_WKWebExtensionController *)controller sendMessage:(id)message toApplicationIdentifier:(NSString *)applicationIdentifier forExtensionContext:(_WKWebExtensionContext *)extensionContext replyHandler:(void (^)(id, NSError *))replyHandler
{
    if (_sendMessage)
        _sendMessage(message, applicationIdentifier, replyHandler);
    else
        replyHandler(nil, [NSError errorWithDomain:NSCocoaErrorDomain code:0 userInfo:@{ NSDebugDescriptionErrorKey: @"runtime.sendNativeMessage() not implemented" }]);
}

- (void)webExtensionController:(_WKWebExtensionController *)controller connectUsingMessagePort:(_WKWebExtensionMessagePort *)port forExtensionContext:(_WKWebExtensionContext *)extensionContext completionHandler:(void (^)(NSError *error))completionHandler
{
    if (_connectUsingMessagePort) {
        _connectUsingMessagePort(port);
        completionHandler(nil);
    } else
        completionHandler([NSError errorWithDomain:NSCocoaErrorDomain code:0 userInfo:@{ NSDebugDescriptionErrorKey: @"runtime.connectNative() not implemented" }]);
}

- (void)webExtensionController:(_WKWebExtensionController *)controller presentPopupForAction:(_WKWebExtensionAction *)action forExtensionContext:(_WKWebExtensionContext *)context completionHandler:(void (^)(NSError *))completionHandler
{
    if (_presentPopupForAction) {
        _presentPopupForAction(action);
        completionHandler(nil);
    } else
        completionHandler([NSError errorWithDomain:NSCocoaErrorDomain code:0 userInfo:@{ NSDebugDescriptionErrorKey: @"action.showPopup() not implemented" }]);
}

@end

#endif // ENABLE(WK_WEB_EXTENSIONS)