File indexing completed on 2024-05-05 16:10:20

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "TimeRanges.h"
 
 using namespace khtml;
 using namespace DOM;
 
 TimeRanges::TimeRanges(float start, float end)
     : RefCounted<TimeRanges>(0)
 {
     add(start, end);
 }
 
 float TimeRanges::start(unsigned index, ExceptionCode &ec) const
 {
     if (index >= length()) {
         ec = DOMException::INDEX_SIZE_ERR;
         return 0;
     }
     return m_ranges[index].m_start;
 }
 
 float TimeRanges::end(unsigned index, ExceptionCode &ec) const
 {
     if (index >= length()) {
         ec = DOMException::INDEX_SIZE_ERR;
         return 0;
     }
     return m_ranges[index].m_end;
 }
 
 void TimeRanges::add(float start, float end)
 {
     m_ranges.append(Range(start, end));
     // FIXME normalize
 }
 
 bool TimeRanges::contain(float time) const
 {
     ExceptionCode unused;
     for (unsigned n = 0; n < length(); n++) {
         if (time >= start(n, unused) && time <= end(n, unused)) {
             return true;
         }
     }
     return false;
 }