dom/bindings/Date.h

   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 /* Representation for dates. */
   8
   9 #ifndef mozilla_dom_Date_h
  10 #define mozilla_dom_Date_h
  11
  12 #include "js/TypeDecls.h"
  13
  14 namespace mozilla {
  15 namespace dom {
  16
  17 class Date
  18 {
  19 public:
  20   // Not inlining much here to avoid the includes we'd need.
  21   Date();
  22   explicit Date(double aMilliseconds)
  23     : mMsecSinceEpoch(aMilliseconds)
  24   {}
  25
  26   bool IsUndefined() const;
  27   double TimeStamp() const
  28   {
  29     return mMsecSinceEpoch;
  30   }
  31   void SetTimeStamp(double aMilliseconds)
  32   {
  33     mMsecSinceEpoch = aMilliseconds;
  34   }
  35   // Can return false if CheckedUnwrap fails.  This will NOT throw;
  36   // callers should do it as needed.
  37   bool SetTimeStamp(JSContext* aCx, JSObject* aObject);
  38
  39   bool ToDateObject(JSContext* aCx, JS::MutableHandle<JS::Value> aRval) const;
  40
  41 private:
  42   double mMsecSinceEpoch;
  43 };
  44
  45 } // namespace dom
  46 } // namespace mozilla
  47
  48 #endif // mozilla_dom_Date_h