2015-11-26 16:52:00 +00:00
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: sw=4 ts=4 et :
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef dom_plugins_PluginQuirks_h
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#define dom_plugins_PluginQuirks_h
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namespace mozilla {
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namespace plugins {
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// Quirks mode support for various plugin mime types
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enum PluginQuirks {
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QUIRKS_NOT_INITIALIZED = 0,
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// Silverlight assumes it is transparent in windowless mode. This quirk
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// matches the logic in nsNPAPIPluginInstance::SetWindowless.
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QUIRK_SILVERLIGHT_DEFAULT_TRANSPARENT = 1 << 0,
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// Win32: Hook TrackPopupMenu api so that we can swap out parent
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// hwnds. The api will fail with parents not associated with our
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// child ui thread. See WinlessHandleEvent for details.
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QUIRK_WINLESS_TRACKPOPUP_HOOK = 1 << 1,
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// Win32: Throttle flash WM_USER+1 heart beat messages to prevent
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// flooding chromium's dispatch loop, which can cause ipc traffic
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// processing lag.
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QUIRK_FLASH_THROTTLE_WMUSER_EVENTS = 1 << 2,
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// Win32: Catch resets on our subclass by hooking SetWindowLong.
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QUIRK_FLASH_HOOK_SETLONGPTR = 1 << 3,
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// X11: Work around a bug in Flash up to 10.1 d51 at least, where
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// expose event top left coordinates within the plugin-rect and
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// not at the drawable origin are misinterpreted.
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QUIRK_FLASH_EXPOSE_COORD_TRANSLATION = 1 << 4,
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// Win32: Catch get window info calls on the browser and tweak the
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// results so mouse input works when flash is displaying it's settings
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// window.
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QUIRK_FLASH_HOOK_GETWINDOWINFO = 1 << 5,
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// Win: Addresses a flash bug with mouse capture and full screen
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// windows.
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QUIRK_FLASH_FIXUP_MOUSE_CAPTURE = 1 << 6,
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// Win: QuickTime steals focus on SetWindow calls even if it's hidden.
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// Avoid calling SetWindow in that case.
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QUIRK_QUICKTIME_AVOID_SETWINDOW = 1 << 7,
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// Win: Check to make sure the parent window has focus before calling
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// set focus on the child. Addresses a full screen dialog prompt
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// problem in Silverlight.
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QUIRK_SILVERLIGHT_FOCUS_CHECK_PARENT = 1 << 8,
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// Mac: Allow the plugin to use offline renderer mode.
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// Use this only if the plugin is certified the support the offline renderer.
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QUIRK_ALLOW_OFFLINE_RENDERER = 1 << 9,
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// Mac: Work around a Flash bug that can cause plugin process crashes
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// in CoreGraphics mode: The Flash plugin sometimes accesses the
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// CGContextRef we pass to it in NPP_HandleEvent(NPCocoaEventDrawRect)
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// outside of that call. See bug 804606.
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QUIRK_FLASH_AVOID_CGMODE_CRASHES = 1 << 10,
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// Work around a Flash bug where it fails to check the error code of a
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// NPN_GetValue(NPNVdocumentOrigin) call before trying to dereference
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// its char* output.
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QUIRK_FLASH_RETURN_EMPTY_DOCUMENT_ORIGIN = 1 << 11,
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// Win: Addresses a Unity bug with mouse capture.
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QUIRK_UNITY_FIXUP_MOUSE_CAPTURE = 1 << 12,
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};
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int GetQuirksFromMimeTypeAndFilename(const nsCString& aMimeType,
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const nsCString& aPluginFilename);
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} /* namespace plugins */
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} /* namespace mozilla */
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#endif // ifndef dom_plugins_PluginQuirks_h
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