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63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_DataContainerEvent_h_
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#define mozilla_dom_DataContainerEvent_h_
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#include "mozilla/dom/DataContainerEventBinding.h"
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#include "mozilla/dom/Event.h"
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#include "nsIDOMDataContainerEvent.h"
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#include "nsInterfaceHashtable.h"
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namespace mozilla {
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namespace dom {
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class DataContainerEvent : public Event,
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public nsIDOMDataContainerEvent
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{
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public:
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DataContainerEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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WidgetEvent* aEvent);
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DataContainerEvent, Event)
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NS_FORWARD_TO_EVENT
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NS_DECL_NSIDOMDATACONTAINEREVENT
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virtual JSObject*
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WrapObjectInternal(JSContext* aCx) MOZ_OVERRIDE
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{
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return DataContainerEventBinding::Wrap(aCx, this);
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}
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already_AddRefed<nsIVariant> GetData(const nsAString& aKey)
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{
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nsCOMPtr<nsIVariant> val;
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GetData(aKey, getter_AddRefs(val));
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return val.forget();
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}
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void SetData(JSContext* aCx, const nsAString& aKey,
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JS::Handle<JS::Value> aVal, ErrorResult& aRv);
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protected:
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~DataContainerEvent() {}
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private:
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static PLDHashOperator
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TraverseEntry(const nsAString& aKey, nsIVariant* aDataItem, void* aUserArg);
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nsInterfaceHashtable<nsStringHashKey, nsIVariant> mData;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_DataContainerEvent_h_
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