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/* -*- 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/. */
#include "mozilla/dom/CommandEvent.h"
#include "mozilla/MiscEvents.h"
#include "prtime.h"
namespace mozilla {
namespace dom {
CommandEvent::CommandEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetCommandEvent* aEvent)
: Event(aOwner, aPresContext,
aEvent ? aEvent :
new WidgetCommandEvent(false, nullptr, nullptr, nullptr))
{
mEvent->mTime = PR_Now();
if (aEvent) {
mEventIsInternal = false;
} else {
mEventIsInternal = true;
}
}
NS_INTERFACE_MAP_BEGIN(CommandEvent)
NS_INTERFACE_MAP_ENTRY(nsIDOMCommandEvent)
NS_INTERFACE_MAP_END_INHERITING(Event)
NS_IMPL_ADDREF_INHERITED(CommandEvent, Event)
NS_IMPL_RELEASE_INHERITED(CommandEvent, Event)
NS_IMETHODIMP
CommandEvent::GetCommand(nsAString& aCommand)
{
nsIAtom* command = mEvent->AsCommandEvent()->mCommand;
if (command) {
command->ToString(aCommand);
} else {
aCommand.Truncate();
}
return NS_OK;
}
NS_IMETHODIMP
CommandEvent::InitCommandEvent(const nsAString& aTypeArg,
bool aCanBubbleArg,
bool aCancelableArg,
const nsAString& aCommand)
{
NS_ENSURE_TRUE(!mEvent->mFlags.mIsBeingDispatched, NS_OK);
Event::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
mEvent->AsCommandEvent()->mCommand = NS_Atomize(aCommand);
return NS_OK;
}
} // namespace dom
} // namespace mozilla
using namespace mozilla;
using namespace mozilla::dom;
already_AddRefed<CommandEvent>
NS_NewDOMCommandEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetCommandEvent* aEvent)
{
RefPtr<CommandEvent> it =
new CommandEvent(aOwner, aPresContext, aEvent);
return it.forget();
}
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