gecko-dev/dom/voicemail/Voicemail.h
2013-10-29 09:58:12 +08:00

87 lines
2.3 KiB
C++

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=40: */
/* 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 mozilla_dom_voicemail_voicemail_h__
#define mozilla_dom_voicemail_voicemail_h__
#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "nsDOMEvent.h"
#include "nsDOMEventTargetHelper.h"
#include "nsIVoicemailProvider.h"
class JSObject;
struct JSContext;
class nsPIDOMWindow;
class nsIDOMMozVoicemailStatus;
namespace mozilla {
namespace dom {
class Voicemail MOZ_FINAL : public nsDOMEventTargetHelper
{
/**
* Class Voicemail doesn't actually inherit nsIVoicemailListener. Instead, it
* owns an nsIVoicemailListener derived instance mListener and passes it to
* nsIVoicemailProvider. The onreceived events are first delivered to
* mListener and then forwarded to its owner, Voicemail. See also bug 775997
* comment #51.
*/
class Listener;
public:
NS_DECL_NSIVOICEMAILLISTENER
NS_REALLY_FORWARD_NSIDOMEVENTTARGET(nsDOMEventTargetHelper)
Voicemail(nsPIDOMWindow* aWindow, nsIVoicemailProvider* aProvider);
virtual ~Voicemail();
nsPIDOMWindow*
GetParentObject() const
{
return GetOwner();
}
virtual JSObject*
WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
already_AddRefed<nsIDOMMozVoicemailStatus>
GetStatus(const Optional<uint32_t>& aServiceId, ErrorResult& aRv) const;
void
GetNumber(const Optional<uint32_t>& aServiceId, nsString& aNumber,
ErrorResult& aRv) const;
void
GetDisplayName(const Optional<uint32_t>& aServiceId, nsString& aDisplayName,
ErrorResult& aRv) const;
IMPL_EVENT_HANDLER(statuschanged)
private:
nsCOMPtr<nsIVoicemailProvider> mProvider;
nsRefPtr<Listener> mListener;
bool
IsValidServiceId(uint32_t aServiceId) const;
bool
PassedOrDefaultServiceId(const Optional<uint32_t>& aServiceId,
uint32_t& aResult) const;
};
} // namespace dom
} // namespace mozilla
nsresult
NS_NewVoicemail(nsPIDOMWindow* aWindow,
mozilla::dom::Voicemail** aVoicemail);
#endif // mozilla_dom_voicemail_voicemail_h__