/*

 * Copyright (C) 2008 Apple Inc. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1.  Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer. 

 * 2.  Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in the

 *     documentation and/or other materials provided with the distribution. 

 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

 *     its contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission. 

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#ifndef PluginQuirkSet_h

#define PluginQuirkSet_h

namespace WebCore {

    enum PluginQuirk {

        PluginQuirkWantsMozillaUserAgent = 1 << 0,

        PluginQuirkDeferFirstSetWindowCall = 1 << 1,

        PluginQuirkThrottleInvalidate = 1 << 2, 

        PluginQuirkRemoveWindowlessVideoParam = 1 << 3,

        PluginQuirkThrottleWMUserPlusOneMessages = 1 << 4,

        PluginQuirkDontUnloadPlugin = 1 << 5,

        PluginQuirkDontCallWndProcForSameMessageRecursively = 1 << 6,

        PluginQuirkHasModalMessageLoop = 1 << 7,

        PluginQuirkFlashURLNotifyBug = 1 << 8,

        PluginQuirkDontClipToZeroRectWhenScrolling = 1 << 9,

        PluginQuirkDontSetNullWindowHandleOnDestroy = 1 << 10,

        PluginQuirkDontAllowMultipleInstances = 1 << 11,

        PluginQuirkRequiresGtkToolKit = 1 << 12,

        PluginQuirkRequiresDefaultScreenDepth = 1 << 13,

        PluginQuirkDontCallSetWindowMoreThanOnce = 1 << 14

    };

    class PluginQuirkSet {

        public:

            PluginQuirkSet() : m_quirks(0) { }

            void add(PluginQuirk quirk) { m_quirks |= quirk; }

            bool contains(PluginQuirk quirk) const { return m_quirks & quirk; }

        private:

            unsigned m_quirks;

    };

} // namespace WebCore

#endif // PluginQuirkSet_h