Add m-esr52 at 52.6.0

1 files changed, 55 insertions, 0 deletions

diff --git a/dom/events/BeforeUnloadEvent.h b/dom/events/BeforeUnloadEvent.h
new file mode 100644
index 000000000..781332c6a
--- /dev/null
+++ b/dom/events/BeforeUnloadEvent.h
@@ -0,0 +1,55 @@
+/* -*- 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 mozilla_dom_BeforeUnloadEvent_h_
+#define mozilla_dom_BeforeUnloadEvent_h_
+
+#include "mozilla/dom/BeforeUnloadEventBinding.h"
+#include "mozilla/dom/Event.h"
+#include "nsIDOMBeforeUnloadEvent.h"
+
+namespace mozilla {
+namespace dom {
+
+class BeforeUnloadEvent : public Event,
+                          public nsIDOMBeforeUnloadEvent
+{
+public:
+  BeforeUnloadEvent(EventTarget* aOwner,
+                    nsPresContext* aPresContext,
+                    WidgetEvent* aEvent)
+    : Event(aOwner, aPresContext, aEvent)
+  {
+  }
+
+  virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override
+  {
+    return BeforeUnloadEventBinding::Wrap(aCx, this, aGivenProto);
+  }
+
+  NS_DECL_ISUPPORTS_INHERITED
+
+  // Forward to Event
+  NS_FORWARD_TO_EVENT
+
+  // nsIDOMBeforeUnloadEvent Interface
+  NS_DECL_NSIDOMBEFOREUNLOADEVENT
+
+protected:
+  ~BeforeUnloadEvent() {}
+
+  nsString mText;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+already_AddRefed<mozilla::dom::BeforeUnloadEvent>
+NS_NewDOMBeforeUnloadEvent(mozilla::dom::EventTarget* aOwner,
+                           nsPresContext* aPresContext,
+                           mozilla::WidgetEvent* aEvent);
+
+#endif // mozilla_dom_BeforeUnloadEvent_h_