1 files changed, 29 insertions, 0 deletions
diff --git a/layout/xul/nsIPopupContainer.h b/layout/xul/nsIPopupContainer.h
new file mode 100644
index 0000000000..4870863781
--- /dev/null
+++ b/layout/xul/nsIPopupContainer.h
@@ -0,0 +1,29 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#ifndef nsIPopupContainer_h___
+#define nsIPopupContainer_h___
+
+#include "nsQueryFrame.h"
+class nsIContent;
+
+namespace mozilla {
+class PresShell;
+namespace dom {
+class Element;
+}
+}  // namespace mozilla
+
+class nsIPopupContainer {
+ public:
+  NS_DECL_QUERYFRAME_TARGET(nsIPopupContainer)
+
+  virtual mozilla::dom::Element* GetDefaultTooltip() = 0;
+
+  static nsIPopupContainer* GetPopupContainer(mozilla::PresShell* aShell);
+};
+
+#endif