Remove "virtual" from all lines that have both "virtual" and "override".
[WebKit-https.git] / Source / WebKit2 / UIProcess / WebFullScreenManagerProxy.h
1 /*
2  * Copyright (C) 2011 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 #ifndef WebFullScreenManagerProxy_h
27 #define WebFullScreenManagerProxy_h
28
29 #if ENABLE(FULLSCREEN_API)
30
31 #include "MessageReceiver.h"
32 #include <wtf/PassRefPtr.h>
33 #include <wtf/RefCounted.h>
34 #include <wtf/RefPtr.h>
35
36 namespace WebCore {
37 class IntRect;
38 }
39
40 namespace WebKit {
41
42 class WebPageProxy;
43
44 class WebFullScreenManagerProxyClient {
45 public:
46     virtual ~WebFullScreenManagerProxyClient() { }
47
48     virtual void closeFullScreenManager() = 0;
49     virtual bool isFullScreen() = 0;
50     virtual void enterFullScreen() = 0;
51     virtual void exitFullScreen() = 0;
52     virtual void beganEnterFullScreen(const WebCore::IntRect& initialFrame, const WebCore::IntRect& finalFrame) = 0;
53     virtual void beganExitFullScreen(const WebCore::IntRect& initialFrame, const WebCore::IntRect& finalFrame) = 0;
54 };
55
56 class WebFullScreenManagerProxy : public RefCounted<WebFullScreenManagerProxy>, public IPC::MessageReceiver {
57 public:
58     static PassRefPtr<WebFullScreenManagerProxy> create(WebPageProxy&, WebFullScreenManagerProxyClient&);
59     virtual ~WebFullScreenManagerProxy();
60
61     void invalidate();
62
63     bool isFullScreen();
64     void close();
65
66     void willEnterFullScreen();
67     void didEnterFullScreen();
68     void willExitFullScreen();
69     void didExitFullScreen();
70     void setAnimatingFullScreen(bool);
71     void requestExitFullScreen();
72     void saveScrollPosition();
73     void restoreScrollPosition();
74
75 private:
76     explicit WebFullScreenManagerProxy(WebPageProxy&, WebFullScreenManagerProxyClient&);
77
78     void supportsFullScreen(bool withKeyboard, bool&);
79     void enterFullScreen();
80     void exitFullScreen();
81     void beganEnterFullScreen(const WebCore::IntRect& initialFrame, const WebCore::IntRect& finalFrame);
82     void beganExitFullScreen(const WebCore::IntRect& initialFrame, const WebCore::IntRect& finalFrame);
83
84     void didReceiveMessage(IPC::Connection&, IPC::MessageDecoder&) override;
85     void didReceiveSyncMessage(IPC::Connection&, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&) override;
86
87     WebPageProxy* m_page;
88     WebFullScreenManagerProxyClient* m_client;
89 };
90
91 } // namespace WebKit
92
93 #endif // ENABLE(FULLSCREEN_API)
94
95 #endif // WebFullScreenManagerProxy_h