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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is [Open Source Virtual Machine.].
*
* The Initial Developer of the Original Code is
* Adobe System Incorporated.
* Portions created by the Initial Developer are Copyright (C) 2004-2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Adobe AS3 Team
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* ***** END LICENSE BLOCK ***** */
#ifndef __avmplus_Date__
#define __avmplus_Date__
namespace avmplus
{
int YearFromTime(double t);
/**
* Date is used to provide the underpinnings for the Date class.
* It is a layer over OS-specific date/time functionality.
*/
class Date
{
public:
enum {
kUTCFullYear,
kUTCMonth,
kUTCDate,
kUTCDay,
kUTCHours,
kUTCMinutes,
kUTCSeconds,
kUTCMilliseconds,
kFullYear,
kMonth,
kDate,
kDay,
kHours,
kMinutes,
kSeconds,
kMilliseconds,
kTimezoneOffset,
kTime
};
enum {
kToString,
kToDateString,
kToTimeString,
kToLocaleString,
kToLocaleDateString,
kToLocaleTimeString,
kToUTCString
};
#define kHalfTimeDomain 8.64e15
static inline double TimeClip(double t)
{
if (MathUtils::isInfinite(t) || MathUtils::isNaN(t) || ((t < 0 ? -t : t) > kHalfTimeDomain)) {
return MathUtils::kNaN;
}
return MathUtils::toInt(t) + (+0.);
}
Date();
Date(const Date& toCopy) {
m_time = toCopy.m_time;
}
Date& operator= (const Date& toCopy) {
m_time = toCopy.m_time;
return *this;
}
Date(double time) { m_time = TimeClip(time); }
Date(double year,
double month,
double date,
double hours,
double min,
double sec,
double msec,
bool utcFlag);
~Date() { m_time = 0; }
double getDateProperty(int index);
double getTime() const { return m_time; }
void setDate(double year,
double month,
double date,
bool utcFlag);
void setTime(double hours,
double min,
double sec,
double msec,
bool utcFlag);
void setTime(double value);
bool toString(wchar *buffer, int formatIndex, int &len) const;
private:
double m_time;
void format(wchar *buffer,
const char *format, ...) const;
};
double GetTimezoneOffset(double t);
}
#endif /* __avmplus_Date__ */