michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "mozilla/dom/CommandEvent.h"
michael@0: #include "mozilla/MiscEvents.h"
michael@0: #include "prtime.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: CommandEvent::CommandEvent(EventTarget* aOwner,
michael@0:                            nsPresContext* aPresContext,
michael@0:                            WidgetCommandEvent* aEvent)
michael@0:   : Event(aOwner, aPresContext,
michael@0:           aEvent ? aEvent :
michael@0:                    new WidgetCommandEvent(false, nullptr, nullptr, nullptr))
michael@0: {
michael@0:   mEvent->time = PR_Now();
michael@0:   if (aEvent) {
michael@0:     mEventIsInternal = false;
michael@0:   } else {
michael@0:     mEventIsInternal = true;
michael@0:   }
michael@0: }
michael@0: 
michael@0: NS_INTERFACE_MAP_BEGIN(CommandEvent)
michael@0:   NS_INTERFACE_MAP_ENTRY(nsIDOMCommandEvent)
michael@0: NS_INTERFACE_MAP_END_INHERITING(Event)
michael@0: 
michael@0: NS_IMPL_ADDREF_INHERITED(CommandEvent, Event)
michael@0: NS_IMPL_RELEASE_INHERITED(CommandEvent, Event)
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: CommandEvent::GetCommand(nsAString& aCommand)
michael@0: {
michael@0:   nsIAtom* command = mEvent->AsCommandEvent()->command;
michael@0:   if (command) {
michael@0:     command->ToString(aCommand);
michael@0:   } else {
michael@0:     aCommand.Truncate();
michael@0:   }
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: CommandEvent::InitCommandEvent(const nsAString& aTypeArg,
michael@0:                                bool aCanBubbleArg,
michael@0:                                bool aCancelableArg,
michael@0:                                const nsAString& aCommand)
michael@0: {
michael@0:   nsresult rv = Event::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
michael@0:   NS_ENSURE_SUCCESS(rv, rv);
michael@0: 
michael@0:   mEvent->AsCommandEvent()->command = do_GetAtom(aCommand);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: using namespace mozilla;
michael@0: using namespace mozilla::dom;
michael@0: 
michael@0: nsresult
michael@0: NS_NewDOMCommandEvent(nsIDOMEvent** aInstancePtrResult,
michael@0:                       EventTarget* aOwner,
michael@0:                       nsPresContext* aPresContext,
michael@0:                       WidgetCommandEvent* aEvent)
michael@0: {
michael@0:   CommandEvent* it = new CommandEvent(aOwner, aPresContext, aEvent);
michael@0:   NS_ADDREF(it);
michael@0:   *aInstancePtrResult = static_cast<Event*>(it);
michael@0:   return NS_OK;
michael@0: }