tor-browser

The Tor Browser
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tztrans.cpp (3010B)

      1 // © 2016 and later: Unicode, Inc. and others.
      2 // License & terms of use: http://www.unicode.org/copyright.html
      3 /*
      4 *******************************************************************************
      5 * Copyright (C) 2007-2012, International Business Machines Corporation and
      6 * others. All Rights Reserved.
      7 *******************************************************************************
      8 */
      9 
     10 #include "utypeinfo.h"  // for 'typeid' to work
     11 
     12 #include "unicode/utypes.h"
     13 
     14 #if !UCONFIG_NO_FORMATTING
     15 
     16 #include "unicode/tzrule.h"
     17 #include "unicode/tztrans.h"
     18 
     19 U_NAMESPACE_BEGIN
     20 
     21 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(TimeZoneTransition)
     22 
     23 TimeZoneTransition::TimeZoneTransition(UDate time, const TimeZoneRule& from, const TimeZoneRule& to)
     24 : UObject(), fTime(time), fFrom(from.clone()), fTo(to.clone()) {
     25 }
     26 
     27 TimeZoneTransition::TimeZoneTransition()
     28 : UObject(), fTime(0), fFrom(nullptr), fTo(nullptr) {
     29 }
     30 
     31 TimeZoneTransition::TimeZoneTransition(const TimeZoneTransition& source)
     32 : UObject(), fTime(source.fTime), fFrom(nullptr), fTo(nullptr) {
     33      if (source.fFrom != nullptr) {
     34          fFrom = source.fFrom->clone();
     35      }
     36 
     37      if (source.fTo != nullptr) {
     38          fTo = source.fTo->clone();
     39      }
     40 }
     41 
     42 TimeZoneTransition::~TimeZoneTransition() {
     43    delete fFrom;
     44    delete fTo;
     45 }
     46 
     47 TimeZoneTransition*
     48 TimeZoneTransition::clone() const {
     49    return new TimeZoneTransition(*this);
     50 }
     51 
     52 TimeZoneTransition&
     53 TimeZoneTransition::operator=(const TimeZoneTransition& right) {
     54    if (this != &right) {
     55        fTime = right.fTime;
     56        setFrom(*right.fFrom);
     57        setTo(*right.fTo);
     58    }
     59    return *this;
     60 }
     61 
     62 bool
     63 TimeZoneTransition::operator==(const TimeZoneTransition& that) const {
     64    if (this == &that) {
     65        return true;
     66    }
     67    if (typeid(*this) != typeid(that)) {
     68        return false;
     69    }
     70    if (fTime != that.fTime) {
     71        return false;
     72    }
     73    if ((fFrom == nullptr && that.fFrom == nullptr)
     74        || (fFrom != nullptr && that.fFrom != nullptr && *fFrom == *(that.fFrom))) {
     75        if ((fTo == nullptr && that.fTo == nullptr)
     76            || (fTo != nullptr && that.fTo != nullptr && *fTo == *(that.fTo))) {
     77            return true;
     78        }
     79    }
     80    return false;
     81 }
     82 
     83 bool
     84 TimeZoneTransition::operator!=(const TimeZoneTransition& that) const {
     85    return !operator==(that);
     86 }
     87 
     88 void
     89 TimeZoneTransition::setTime(UDate time) {
     90    fTime = time;
     91 }
     92 
     93 void
     94 TimeZoneTransition::setFrom(const TimeZoneRule& from) {
     95    delete fFrom;
     96    fFrom = from.clone();
     97 }
     98 
     99 void
    100 TimeZoneTransition::adoptFrom(TimeZoneRule* from) {
    101    delete fFrom;
    102    fFrom = from;
    103 }
    104 
    105 void
    106 TimeZoneTransition::setTo(const TimeZoneRule& to) {
    107    delete fTo;
    108    fTo = to.clone();
    109 }
    110 
    111 void
    112 TimeZoneTransition::adoptTo(TimeZoneRule* to) {
    113    delete fTo;
    114    fTo = to;
    115 }
    116 
    117 UDate
    118 TimeZoneTransition::getTime() const {
    119    return fTime;
    120 }
    121 
    122 const TimeZoneRule*
    123 TimeZoneTransition::getTo() const {
    124    return fTo;
    125 }
    126 
    127 const TimeZoneRule*
    128 TimeZoneTransition::getFrom() const {
    129    return fFrom;
    130 }
    131 
    132 U_NAMESPACE_END
    133 
    134 #endif
    135 
    136 //eof