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d225f7151b
(Path is actually r=froydnj.) Bug 1400459 devirtualized nsIAtom so that it is no longer a subclass of nsISupports. This means that nsAtom is now a better name for it than nsIAtom. MozReview-Commit-ID: 91U22X2NydP --HG-- rename : xpcom/ds/nsIAtom.h => xpcom/ds/nsAtom.h extra : rebase_source : ac3e904a21b8b48e74534fff964f1623ee937c67
77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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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#include "mozilla/dom/CommandEvent.h"
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#include "mozilla/MiscEvents.h"
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#include "prtime.h"
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namespace mozilla {
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namespace dom {
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CommandEvent::CommandEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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WidgetCommandEvent* aEvent)
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: Event(aOwner, aPresContext,
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aEvent ? aEvent :
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new WidgetCommandEvent(false, nullptr, nullptr, nullptr))
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{
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mEvent->mTime = PR_Now();
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if (aEvent) {
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mEventIsInternal = false;
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} else {
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mEventIsInternal = true;
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}
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}
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NS_INTERFACE_MAP_BEGIN(CommandEvent)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCommandEvent)
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NS_INTERFACE_MAP_END_INHERITING(Event)
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NS_IMPL_ADDREF_INHERITED(CommandEvent, Event)
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NS_IMPL_RELEASE_INHERITED(CommandEvent, Event)
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NS_IMETHODIMP
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CommandEvent::GetCommand(nsAString& aCommand)
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{
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nsAtom* command = mEvent->AsCommandEvent()->mCommand;
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if (command) {
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command->ToString(aCommand);
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} else {
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aCommand.Truncate();
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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CommandEvent::InitCommandEvent(const nsAString& aTypeArg,
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bool aCanBubbleArg,
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bool aCancelableArg,
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const nsAString& aCommand)
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{
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NS_ENSURE_TRUE(!mEvent->mFlags.mIsBeingDispatched, NS_OK);
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Event::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
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mEvent->AsCommandEvent()->mCommand = NS_Atomize(aCommand);
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return NS_OK;
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}
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} // namespace dom
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} // namespace mozilla
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using namespace mozilla;
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using namespace mozilla::dom;
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already_AddRefed<CommandEvent>
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NS_NewDOMCommandEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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WidgetCommandEvent* aEvent)
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{
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RefPtr<CommandEvent> it =
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new CommandEvent(aOwner, aPresContext, aEvent);
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return it.forget();
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}
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