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      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:
     56             PluginQuirkSet() : m_quirks(0) { }
     57             void add(PluginQuirk quirk) { m_quirks |= 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