dom/events/CommandEvent.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "mozilla/dom/CommandEvent.h"
   8 #include "mozilla/MiscEvents.h"
   9 #include "prtime.h"
  10
  11 namespace mozilla::dom {
  12
  13 CommandEvent::CommandEvent(EventTarget* aOwner, nsPresContext* aPresContext,
  14                            WidgetCommandEvent* aEvent)
  15     : Event(aOwner, aPresContext, aEvent ? aEvent : new WidgetCommandEvent()) {
  16   if (aEvent) {
  17     mEventIsInternal = false;
  18   } else {
  19     mEventIsInternal = true;
  20   }
  21 }
  22
  23 void CommandEvent::GetCommand(nsAString& aCommand) {
  24   nsAtom* command = mEvent->AsCommandEvent()->mCommand;
  25   if (command) {
  26     command->ToString(aCommand);
  27   } else {
  28     aCommand.Truncate();
  29   }
  30 }
  31
  32 }  // namespace mozilla::dom
  33
  34 using namespace mozilla;
  35 using namespace mozilla::dom;
  36
  37 already_AddRefed<CommandEvent> NS_NewDOMCommandEvent(
  38     EventTarget* aOwner, nsPresContext* aPresContext,
  39     WidgetCommandEvent* aEvent) {
  40   RefPtr<CommandEvent> it = new CommandEvent(aOwner, aPresContext, aEvent);
  41   return it.forget();
  42 }