1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/events/ScrollAreaEvent.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,86 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef mozilla_dom_ScrollAreaEvent_h_
1.10 +#define mozilla_dom_ScrollAreaEvent_h_
1.11 +
1.12 +#include "mozilla/dom/DOMRect.h"
1.13 +#include "mozilla/dom/ScrollAreaEventBinding.h"
1.14 +#include "mozilla/dom/UIEvent.h"
1.15 +#include "mozilla/Attributes.h"
1.16 +#include "mozilla/EventForwards.h"
1.17 +#include "nsIDOMScrollAreaEvent.h"
1.18 +
1.19 +namespace mozilla {
1.20 +namespace dom {
1.21 +
1.22 +class ScrollAreaEvent : public UIEvent,
1.23 + public nsIDOMScrollAreaEvent
1.24 +{
1.25 +public:
1.26 + ScrollAreaEvent(EventTarget* aOwner,
1.27 + nsPresContext* aPresContext,
1.28 + InternalScrollAreaEvent* aEvent);
1.29 +
1.30 + NS_DECL_ISUPPORTS_INHERITED
1.31 +
1.32 + NS_DECL_NSIDOMSCROLLAREAEVENT
1.33 +
1.34 + NS_FORWARD_NSIDOMUIEVENT(UIEvent::)
1.35 +
1.36 + NS_FORWARD_TO_EVENT_NO_SERIALIZATION_NO_DUPLICATION
1.37 + NS_IMETHOD DuplicatePrivateData()
1.38 + {
1.39 + return Event::DuplicatePrivateData();
1.40 + }
1.41 + NS_IMETHOD_(void) Serialize(IPC::Message* aMsg, bool aSerializeInterfaceType) MOZ_OVERRIDE;
1.42 + NS_IMETHOD_(bool) Deserialize(const IPC::Message* aMsg, void** aIter) MOZ_OVERRIDE;
1.43 +
1.44 + virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
1.45 + {
1.46 + return ScrollAreaEventBinding::Wrap(aCx, this);
1.47 + }
1.48 +
1.49 + float X() const
1.50 + {
1.51 + return mClientArea.Left();
1.52 + }
1.53 +
1.54 + float Y() const
1.55 + {
1.56 + return mClientArea.Top();
1.57 + }
1.58 +
1.59 + float Width() const
1.60 + {
1.61 + return mClientArea.Width();
1.62 + }
1.63 +
1.64 + float Height() const
1.65 + {
1.66 + return mClientArea.Height();
1.67 + }
1.68 +
1.69 + void InitScrollAreaEvent(const nsAString& aType,
1.70 + bool aCanBubble,
1.71 + bool aCancelable,
1.72 + nsIDOMWindow* aView,
1.73 + int32_t aDetail,
1.74 + float aX, float aY,
1.75 + float aWidth, float aHeight,
1.76 + ErrorResult& aRv)
1.77 + {
1.78 + aRv = InitScrollAreaEvent(aType, aCanBubble, aCancelable, aView,
1.79 + aDetail, aX, aY, aWidth, aHeight);
1.80 + }
1.81 +
1.82 +protected:
1.83 + DOMRect mClientArea;
1.84 +};
1.85 +
1.86 +} // namespace dom
1.87 +} // namespace mozilla
1.88 +
1.89 +#endif // mozilla_dom_ScrollAreaEvent_h_
