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/*
* 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;
}
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