1/*
2 * Copyright (C) 2010 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#include "Test.h"
27
28#include "PlatformUtilities.h"
29#include "PlatformWebView.h"
30#include "WindowMessageObserver.h"
31#include <WebKit2/WKRetainPtr.h>
32
33namespace TestWebKitAPI {
34
35class WMSysCommandObserver : public WindowMessageObserver {
36public:
37    WMSysCommandObserver() : m_windowDidReceiveWMSysCommand(false) { }
38
39    bool windowDidReceiveWMSysCommand() const { return m_windowDidReceiveWMSysCommand; }
40
41private:
42    virtual void windowReceivedMessage(HWND, UINT message, WPARAM, LPARAM)
43    {
44        if (message == WM_SYSCOMMAND)
45            m_windowDidReceiveWMSysCommand = true;
46    }
47
48    bool m_windowDidReceiveWMSysCommand;
49};
50
51static bool didNotHandleWMSysKeyUp;
52
53static void didNotHandleKeyEventCallback(WKPageRef, WKNativeEventPtr event, const void*)
54{
55    if (event->message != WM_SYSKEYUP)
56        return;
57
58    didNotHandleWMSysKeyUp = true;
59}
60
61TEST(WebKit2, AltKeyGeneratesWMSysCommand)
62{
63    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
64    PlatformWebView webView(context.get());
65
66    WKPageUIClient uiClient;
67    memset(&uiClient, 0, sizeof(uiClient));
68
69    uiClient.didNotHandleKeyEvent = didNotHandleKeyEventCallback;
70    WKPageSetPageUIClient(webView.page(), &uiClient);
71
72    WMSysCommandObserver observer;
73    webView.setParentWindowMessageObserver(&observer);
74
75    webView.simulateAltKeyPress();
76
77    Util::run(&didNotHandleWMSysKeyUp);
78
79    webView.setParentWindowMessageObserver(0);
80
81    // The WM_SYSKEYUP message should have generated a WM_SYSCOMMAND message that was sent to the
82    // WKView's parent window.
83    TEST_ASSERT(observer.windowDidReceiveWMSysCommand());
84}
85
86} // namespace TestWebKitAPI
87