Line data    Source code

       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 "nsSMILTimeValue.h"
       8             : 
       9             : const nsSMILTime nsSMILTimeValue::kUnresolvedMillis = INT64_MAX;
      10             : 
      11             : //----------------------------------------------------------------------
      12             : // nsSMILTimeValue methods:
      13             : 
      14             : static inline int8_t
      15           0 : Cmp(int64_t aA, int64_t aB)
      16             : {
      17           0 :   return aA == aB ? 0 : (aA > aB ? 1 : -1);
      18             : }
      19             : 
      20             : int8_t
      21           0 : nsSMILTimeValue::CompareTo(const nsSMILTimeValue& aOther) const
      22             : {
      23             :   int8_t result;
      24             : 
      25           0 :   if (mState == STATE_DEFINITE) {
      26           0 :     result = (aOther.mState == STATE_DEFINITE)
      27           0 :            ? Cmp(mMilliseconds, aOther.mMilliseconds)
      28           0 :            : -1;
      29           0 :   } else if (mState == STATE_INDEFINITE) {
      30           0 :     if (aOther.mState == STATE_DEFINITE)
      31           0 :       result = 1;
      32           0 :     else if (aOther.mState == STATE_INDEFINITE)
      33           0 :       result = 0;
      34             :     else
      35           0 :       result = -1;
      36             :   } else {
      37           0 :     result = (aOther.mState != STATE_UNRESOLVED) ? 1 : 0;
      38             :   }
      39             : 
      40           0 :   return result;
      41             : }