Bug 1182411 Part 1: Make plugin quirks available to the Parent as well as the Child. r=jimm

dom/plugins/ipc/PluginQuirks.cpp

@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: sw=4 ts=4 et :
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "PluginQuirks.h"
+
+#include "nsPluginHost.h"
+
+namespace mozilla {
+namespace plugins {
+
+int GetQuirksFromMimeTypeAndFilename(const nsCString& aMimeType,
+                                     const nsCString& aPluginFilename)
+{
+    int quirks = 0;
+
+    nsPluginHost::SpecialType specialType = nsPluginHost::GetSpecialType(aMimeType);
+
+    if (specialType == nsPluginHost::eSpecialType_Silverlight) {
+        quirks |= QUIRK_SILVERLIGHT_DEFAULT_TRANSPARENT;
+#ifdef OS_WIN
+        quirks |= QUIRK_WINLESS_TRACKPOPUP_HOOK;
+        quirks |= QUIRK_SILVERLIGHT_FOCUS_CHECK_PARENT;
+#endif
+    }
+
+    if (specialType == nsPluginHost::eSpecialType_Flash) {
+        quirks |= QUIRK_FLASH_RETURN_EMPTY_DOCUMENT_ORIGIN;
+#ifdef OS_WIN
+        quirks |= QUIRK_WINLESS_TRACKPOPUP_HOOK;
+        quirks |= QUIRK_FLASH_THROTTLE_WMUSER_EVENTS;
+        quirks |= QUIRK_FLASH_HOOK_SETLONGPTR;
+        quirks |= QUIRK_FLASH_HOOK_GETWINDOWINFO;
+        quirks |= QUIRK_FLASH_FIXUP_MOUSE_CAPTURE;
+#endif
+    }
+
+#ifdef OS_WIN
+    // QuickTime plugin usually loaded with audio/mpeg mimetype
+    NS_NAMED_LITERAL_CSTRING(quicktime, "npqtplugin");
+    if (FindInReadable(quicktime, aPluginFilename)) {
+        quirks |= QUIRK_QUICKTIME_AVOID_SETWINDOW;
+    }
+#endif
+
+#ifdef XP_MACOSX
+    // Whitelist Flash and Quicktime to support offline renderer
+    NS_NAMED_LITERAL_CSTRING(quicktime, "QuickTime Plugin.plugin");
+    if (specialType == nsPluginHost::eSpecialType_Flash) {
+        quirks |= QUIRK_FLASH_AVOID_CGMODE_CRASHES;
+        quirks |= QUIRK_ALLOW_OFFLINE_RENDERER;
+    } else if (FindInReadable(quicktime, aPluginFilename)) {
+        quirks |= QUIRK_ALLOW_OFFLINE_RENDERER;
+    }
+#endif
+
+#ifdef OS_WIN
+    if (specialType == nsPluginHost::eSpecialType_Unity) {
+        quirks |= QUIRK_UNITY_FIXUP_MOUSE_CAPTURE;
+    }
+#endif
+
+    return quirks;
+}
+
+} /* namespace plugins */
+} /* namespace mozilla */