/*
 * Copyright (C) 2013 Apple Inc. All rights reserved.
 *
 * 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
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef WKContextHistoryClient_h
#define WKContextHistoryClient_h

#include <WebKit/WKBase.h>

typedef void (*WKContextDidNavigateWithNavigationDataCallback)(WKContextRef context, WKPageRef page, WKNavigationDataRef navigationData, WKFrameRef frame, const void *clientInfo);
typedef void (*WKContextDidPerformClientRedirectCallback)(WKContextRef context, WKPageRef page, WKURLRef sourceURL, WKURLRef destinationURL, WKFrameRef frame, const void *clientInfo);
typedef void (*WKContextDidPerformServerRedirectCallback)(WKContextRef context, WKPageRef page, WKURLRef sourceURL, WKURLRef destinationURL, WKFrameRef frame, const void *clientInfo);
typedef void (*WKContextDidUpdateHistoryTitleCallback)(WKContextRef context, WKPageRef page, WKStringRef title, WKURLRef URL, WKFrameRef frame, const void *clientInfo);
typedef void (*WKContextPopulateVisitedLinksCallback)(WKContextRef context, const void *clientInfo);

typedef struct WKContextHistoryClientBase {
    int                                                                 version;
    const void *                                                        clientInfo;
} WKContextHistoryClientBase;

typedef struct WKContextHistoryClientV0 {
    WKContextHistoryClientBase                                          base;

    // Version 0.
    WKContextDidNavigateWithNavigationDataCallback                      didNavigateWithNavigationData;
    WKContextDidPerformClientRedirectCallback                           didPerformClientRedirect;
    WKContextDidPerformServerRedirectCallback                           didPerformServerRedirect;
    WKContextDidUpdateHistoryTitleCallback                              didUpdateHistoryTitle;
    WKContextPopulateVisitedLinksCallback                               populateVisitedLinks;
} WKContextHistoryClientV0;

#endif // WKContextHistoryClient_h