Add m-esr52 at 52.6.0

1 files changed, 85 insertions, 0 deletions

diff --git a/dom/events/ScrollAreaEvent.h b/dom/events/ScrollAreaEvent.h
new file mode 100644
index 000000000..d91070351
--- /dev/null
+++ b/dom/events/ScrollAreaEvent.h
@@ -0,0 +1,85 @@
+/* -*- 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_ScrollAreaEvent_h_
+#define mozilla_dom_ScrollAreaEvent_h_
+
+#include "mozilla/dom/DOMRect.h"
+#include "mozilla/dom/ScrollAreaEventBinding.h"
+#include "mozilla/dom/UIEvent.h"
+#include "mozilla/Attributes.h"
+#include "mozilla/EventForwards.h"
+
+namespace mozilla {
+namespace dom {
+
+class ScrollAreaEvent : public UIEvent
+{
+public:
+  ScrollAreaEvent(EventTarget* aOwner,
+                  nsPresContext* aPresContext,
+                  InternalScrollAreaEvent* aEvent);
+
+  NS_DECL_ISUPPORTS_INHERITED
+
+  NS_FORWARD_NSIDOMUIEVENT(UIEvent::)
+
+  NS_FORWARD_TO_EVENT_NO_SERIALIZATION_NO_DUPLICATION
+  NS_IMETHOD DuplicatePrivateData() override
+  {
+    return Event::DuplicatePrivateData();
+  }
+  NS_IMETHOD_(void) Serialize(IPC::Message* aMsg, bool aSerializeInterfaceType) override;
+  NS_IMETHOD_(bool) Deserialize(const IPC::Message* aMsg, PickleIterator* aIter) override;
+
+  virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override
+  {
+    return ScrollAreaEventBinding::Wrap(aCx, this, aGivenProto);
+  }
+
+  float X() const
+  {
+    return mClientArea->Left();
+  }
+
+  float Y() const
+  {
+    return mClientArea->Top();
+  }
+
+  float Width() const
+  {
+    return mClientArea->Width();
+  }
+
+  float Height() const
+  {
+    return mClientArea->Height();
+  }
+
+  void InitScrollAreaEvent(const nsAString& aType,
+                           bool aCanBubble,
+                           bool aCancelable,
+                           nsGlobalWindow* aView,
+                           int32_t aDetail,
+                           float aX, float aY,
+                           float aWidth, float aHeight);
+
+protected:
+  ~ScrollAreaEvent() {}
+
+  RefPtr<DOMRect> mClientArea;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+already_AddRefed<mozilla::dom::ScrollAreaEvent>
+NS_NewDOMScrollAreaEvent(mozilla::dom::EventTarget* aOwner,
+                         nsPresContext* aPresContext,
+                         mozilla::InternalScrollAreaEvent* aEvent);
+
+#endif // mozilla_dom_ScrollAreaEvent_h_