Tools/TestWebKitAPI/Tests/WebKitCocoa/UserContentWorldPlugIn.mm

/*
 * Copyright (C) 2016 Apple Inc. All rights reserved.
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 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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#import "config.h"

#import "PlatformUtilities.h"
#import "UserContentWorldProtocol.h"
#import <WebKit/WKConnection.h>
#import <WebKit/WKWebProcessPlugIn.h>
#import <WebKit/WKWebProcessPlugInBrowserContextController.h>
#import <WebKit/WKWebProcessPlugInBrowserContextControllerPrivate.h>
#import <WebKit/WKWebProcessPlugInFrame.h>
#import <WebKit/WKWebProcessPlugInLoadDelegate.h>
#import <WebKit/WKWebProcessPlugInScriptWorld.h>
#import <WebKit/_WKRemoteObjectInterface.h>
#import <WebKit/_WKRemoteObjectRegistry.h>
#import <wtf/RetainPtr.h>

@interface UserContentWorldPlugIn : NSObject <WKWebProcessPlugIn, WKWebProcessPlugInLoadDelegate>
@end

@implementation UserContentWorldPlugIn {
    RetainPtr<WKWebProcessPlugInBrowserContextController> _browserContextController;
    RetainPtr<WKWebProcessPlugInController> _plugInController;
    RetainPtr<id <UserContentWorldProtocol>> _remoteObject;
}

- (void)webProcessPlugIn:(WKWebProcessPlugInController *)plugInController didCreateBrowserContextController:(WKWebProcessPlugInBrowserContextController *)browserContextController
{
    ASSERT(!_browserContextController);
    ASSERT(!_plugInController);
    _browserContextController = browserContextController;
    _plugInController = plugInController;

    _WKRemoteObjectInterface *interface = [_WKRemoteObjectInterface remoteObjectInterfaceWithProtocol:@protocol(UserContentWorldProtocol)];
    _remoteObject = [[browserContextController _remoteObjectRegistry] remoteObjectProxyWithInterface:interface];

    [_browserContextController setLoadDelegate:self];
}

- (void)webProcessPlugInBrowserContextController:(WKWebProcessPlugInBrowserContextController*)controller globalObjectIsAvailableForFrame:(WKWebProcessPlugInFrame *)frame inScriptWorld:(WKWebProcessPlugInScriptWorld *)scriptWorld
{
    if (frame.isMainFrame)
        [_remoteObject didObserveMainFrame];
    else
        [_remoteObject didObserveSubframe];

    if (scriptWorld == [WKWebProcessPlugInScriptWorld normalWorld]) {
        [_remoteObject didObserveNormalWorld];
        return;
    }

    [_remoteObject didObserveWorldWithName:scriptWorld.name];
}

@end