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// Copyright 2007 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @fileoverview Functions for listing timezone names.
* @suppress {deprecated} Use goog.i18n instead.
*/
goog.provide('goog.locale.TimeZoneList');
goog.require('goog.locale');
/**
* Returns the displayable list of short timezone names paired with its id for
* the current locale, selected based on the region or language provided.
*
* This method depends on goog.locale.TimeZone*__<locale> available
* from http://go/js_locale_data. User of this method
* has to add dependacy to this.
*
* @param {string=} opt_regionOrLang If region tag is provided, timezone ids
* specific this region are considered. If language is provided, all regions
* for which this language is defacto official is considered. If
* this parameter is not speficied, current locale is used to
* extract this information.
*
* @return {Array.<Object>} Localized and relevant list of timezone names
* and ids.
*/
goog.locale.getTimeZoneSelectedShortNames = function(opt_regionOrLang) {
return goog.locale.getTimeZoneNameList_('TimeZoneSelectedShortNames',
opt_regionOrLang);
};
/**
* Returns the displayable list of long timezone names paired with its id for
* the current locale, selected based on the region or language provided.
*
* This method depends on goog.locale.TimeZone*__<locale> available
* from http://go/js_locale_data. User of this method
* has to add dependacy to this.
*
* @param {string=} opt_regionOrLang If region tag is provided, timezone ids
* specific this region are considered. If language is provided, all regions
* for which this language is defacto official is considered. If
* this parameter is not speficied, current locale is used to
* extract this information.
*
* @return {Array.<Object>} Localized and relevant list of timezone names
* and ids.
*/
goog.locale.getTimeZoneSelectedLongNames = function(opt_regionOrLang) {
return goog.locale.getTimeZoneNameList_('TimeZoneSelectedLongNames',
opt_regionOrLang);
};
/**
* Returns the displayable list of long timezone names paired with its id for
* the current locale.
*
* This method depends on goog.locale.TimeZoneAllLongNames__<locale> available
* from http://go/js_locale_data. User of this method
* has to add dependacy to this.
*
* @return {Array.<Object>} localized and relevant list of timezone names
* and ids.
*/
goog.locale.getTimeZoneAllLongNames = function() {
var locale = goog.locale.getLocale();
return /** @type {Array} */ (
goog.locale.getResource('TimeZoneAllLongNames', locale));
};
/**
* Returns the displayable list of timezone names paired with its id for
* the current locale, selected based on the region or language provided.
*
* This method depends on goog.locale.TimeZone*__<locale> available
* from http://go/js_locale_data. User of this method
* has to add dependacy to this.
*
* @param {string} nameType Resource name to be loaded to get the names.
*
* @param {string=} opt_resource If resource is region tag, timezone ids
* specific this region are considered. If it is language, all regions
* for which this language is defacto official is considered. If it is
* undefined, current locale is used to extract this information.
*
* @return {Array.<Object>} Localized and relevant list of timezone names
* and ids.
* @private
*/
goog.locale.getTimeZoneNameList_ = function(nameType, opt_resource) {
var locale = goog.locale.getLocale();
if (!opt_resource) {
opt_resource = goog.locale.getRegionSubTag(locale);
}
// if there is no region subtag, use the language itself as the resource
if (!opt_resource) {
opt_resource = locale;
}
var names = goog.locale.getResource(nameType, locale);
var ids = goog.locale.getResource('TimeZoneSelectedIds', opt_resource);
var len = ids.length;
var result = [];
for (var i = 0; i < len; i++) {
var id = ids[i];
result.push({'id': id, 'name': names[id]});
}
return result;
};
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