gecko-dev/dom/ipc/SharedMapChangeEvent.h

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1.5 KiB
C++

/* -*- 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 dom_ipc_SharedMapChangeEvent_h
#define dom_ipc_SharedMapChangeEvent_h
#include "mozilla/dom/MozSharedMapBinding.h"
#include "mozilla/dom/Event.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
namespace ipc {
class SharedMapChangeEvent final : public Event {
public:
NS_INLINE_DECL_REFCOUNTING_INHERITED(SharedMapChangeEvent, Event)
JSObject* WrapObjectInternal(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override {
return MozSharedMapChangeEvent_Binding::Wrap(aCx, this, aGivenProto);
}
static already_AddRefed<SharedMapChangeEvent> Constructor(
EventTarget* aEventTarget, const nsAString& aType,
const MozSharedMapChangeEventInit& aInit);
void GetChangedKeys(nsTArray<nsString>& aChangedKeys) const {
aChangedKeys.AppendElements(mChangedKeys);
}
protected:
~SharedMapChangeEvent() override = default;
private:
explicit SharedMapChangeEvent(EventTarget* aEventTarget)
: Event(aEventTarget, nullptr, nullptr) {}
nsTArray<nsString> mChangedKeys;
};
} // namespace ipc
} // namespace dom
} // namespace mozilla
#endif // dom_ipc_SharedMapChangeEvent_h