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 }; 50 51 class PluginQuirkSet { 52 public: PluginQuirkSet()53 PluginQuirkSet() : m_quirks(0) { } add(PluginQuirk quirk)54 void add(PluginQuirk quirk) { m_quirks |= quirk; } contains(PluginQuirk quirk)55 bool contains(PluginQuirk quirk) const { return m_quirks & quirk; } 56 private: 57 unsigned m_quirks; 58 }; 59 60 } // namespace WebCore 61 62 #endif // PluginQuirkSet_h 63