1 /*
2  * Copyright (C) 2008 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  *
8  * 1.  Redistributions of source code must retain the above copyright
9  *     notice, this list of conditions and the following disclaimer.
10  * 2.  Redistributions in binary form must reproduce the above copyright
11  *     notice, this list of conditions and the following disclaimer in the
12  *     documentation and/or other materials provided with the distribution.
13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14  *     its contributors may be used to endorse or promote products derived
15  *     from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 #ifndef PluginQuirkSet_h
30 #define PluginQuirkSet_h
31 
32 
33 namespace WebCore {
34 
35     enum PluginQuirk {
36         PluginQuirkWantsMozillaUserAgent = 1 << 0,
37         PluginQuirkDeferFirstSetWindowCall = 1 << 1,
38         PluginQuirkThrottleInvalidate = 1 << 2,
39         PluginQuirkRemoveWindowlessVideoParam = 1 << 3,
40         PluginQuirkThrottleWMUserPlusOneMessages = 1 << 4,
41         PluginQuirkDontUnloadPlugin = 1 << 5,
42         PluginQuirkDontCallWndProcForSameMessageRecursively = 1 << 6,
43         PluginQuirkHasModalMessageLoop = 1 << 7,
44         PluginQuirkFlashURLNotifyBug = 1 << 8,
45         PluginQuirkDontClipToZeroRectWhenScrolling = 1 << 9,
46         PluginQuirkDontSetNullWindowHandleOnDestroy = 1 << 10,
47         PluginQuirkDontAllowMultipleInstances = 1 << 11,
48         PluginQuirkRequiresGtkToolKit = 1 << 12,
49         PluginQuirkRequiresDefaultScreenDepth = 1 << 13,
50         PluginQuirkDontCallSetWindowMoreThanOnce = 1 << 14,
51         PluginQuirkIgnoreRightClickInWindowlessMode = 1 << 15
52     };
53 
54     class PluginQuirkSet {
55         public:
PluginQuirkSet()56             PluginQuirkSet() : m_quirks(0) { }
add(PluginQuirk quirk)57             void add(PluginQuirk quirk) { m_quirks |= quirk; }
contains(PluginQuirk quirk)58             bool contains(PluginQuirk quirk) const { return m_quirks & quirk; }
59         private:
60             unsigned m_quirks;
61     };
62 
63 } // namespace WebCore
64 
65 #endif // PluginQuirkSet_h
66