1/*
2 * Copyright (C) 2014 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "APIData.h"
29#include "PluginModuleInfo.h"
30#include "SameDocumentNavigationType.h"
31#include <WebCore/FrameLoaderTypes.h>
32#include <WebCore/LayoutMilestone.h>
33#include <wtf/Forward.h>
34
35namespace WebCore {
36class ResourceError;
37}
38
39namespace WebKit {
40class AuthenticationChallengeProxy;
41class QuickLookDocumentData;
42class WebBackForwardListItem;
43class WebFrameProxy;
44class WebPageProxy;
45class WebProtectionSpace;
46struct WebNavigationDataStore;
47}
48
49namespace API {
50
51class Dictionary;
52class Navigation;
53class Object;
54
55class LoaderClient {
56public:
57 virtual ~LoaderClient() { }
58 virtual void didStartProvisionalLoadForFrame(WebKit::WebPageProxy&, WebKit::WebFrameProxy&, API::Navigation*, API::Object*) { }
59 virtual void didReceiveServerRedirectForProvisionalLoadForFrame(WebKit::WebPageProxy&, WebKit::WebFrameProxy&, API::Navigation*, API::Object*) { }
60 virtual void didFailProvisionalLoadWithErrorForFrame(WebKit::WebPageProxy&, WebKit::WebFrameProxy&, API::Navigation*, const WebCore::ResourceError&, API::Object*) { }
61 virtual void didFinishLoadForFrame(WebKit::WebPageProxy&, WebKit::WebFrameProxy&, API::Navigation*, API::Object*) { }
62 virtual void didFailLoadWithErrorForFrame(WebKit::WebPageProxy&, WebKit::WebFrameProxy&, API::Navigation*, const WebCore::ResourceError&, API::Object*) { }
63 virtual void didFirstVisuallyNonEmptyLayoutForFrame(WebKit::WebPageProxy&, WebKit::WebFrameProxy&, API::Object*) { }
64 virtual void didReachLayoutMilestone(WebKit::WebPageProxy&, OptionSet<WebCore::LayoutMilestone>) { }
65 virtual bool shouldKeepCurrentBackForwardListItemInList(WebKit::WebPageProxy&, WebKit::WebBackForwardListItem&) { return true; }
66 virtual bool processDidCrash(WebKit::WebPageProxy&) { return false; }
67 virtual void didChangeBackForwardList(WebKit::WebPageProxy&, WebKit::WebBackForwardListItem*, Vector<Ref<WebKit::WebBackForwardListItem>>&&) { }
68 virtual void didCommitLoadForFrame(WebKit::WebPageProxy&, WebKit::WebFrameProxy&, API::Navigation*, API::Object*) { }
69};
70
71} // namespace API
72