@rsuite/timezone-picker
Version:
timezone picker
115 lines (114 loc) • 5.83 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
exports.TimeZonePicker = exports.transformTimeZonePickerData = void 0;
var react_1 = __importStar(require("react"));
var rsuite_1 = require("rsuite");
var utils_1 = require("./utils");
var lodash_1 = require("lodash");
var date_fns_timezone_1 = require("date-fns-timezone");
var timezone_support_1 = require("timezone-support");
exports.transformTimeZonePickerData = function (data) {
return data.map(function (item) {
var index = item.lastIndexOf('/');
var continent;
var name = item;
if (!!~index) {
continent = item.slice(0, index);
name = item.slice(index + 1);
}
else {
continent = 'Abbreviation';
}
return {
timezone: item,
continent: continent,
name: name,
};
});
};
var TIME_ZONE_LIST = timezone_support_1.listTimeZones();
var UNHANDLED_PROPS = ['data', 'valueKey', 'labelKey', 'renderExtraFooter', 'groupBy'];
var prefix = utils_1.stylePrefix('timezone-picker');
exports.TimeZonePicker = function (_a) {
var icon = _a.icon, _b = _a.disableGroup, disableGroup = _b === void 0 ? false : _b, _c = _a.placeholder, placeholder = _c === void 0 ? 'Select Time Zone' : _c, onChange = _a.onChange, onSelect = _a.onSelect, onClean = _a.onClean, propsValue = _a.value, defaultValue = _a.defaultValue, props = __rest(_a, ["icon", "disableGroup", "placeholder", "onChange", "onSelect", "onClean", "value", "defaultValue"]);
props = lodash_1.omit(props, UNHANDLED_PROPS);
var _d = react_1.useState(propsValue !== null && propsValue !== void 0 ? propsValue : defaultValue), value = _d[0], setValue = _d[1];
var data = react_1.useMemo(function () { return exports.transformTimeZonePickerData(TIME_ZONE_LIST); }, []);
var labelKey = 'name';
var valueKey = 'timezone';
var groupKey = 'continent';
var getDateString = react_1.useCallback(function (timeZone) { return date_fns_timezone_1.formatToTimeZone(new Date(), '[GMT]Z', { timeZone: timeZone }); }, []);
var renderValue = react_1.useCallback(function (content) {
var prefixIcon = null;
if (typeof icon === 'string') {
prefixIcon = react_1.default.createElement(rsuite_1.Icon, { icon: icon, className: prefix('placeholder-icon') });
}
else if (typeof icon === 'object') {
prefixIcon = react_1.default.createElement("span", { className: prefix('placeholder-icon') }, icon);
}
return (react_1.default.createElement("div", null,
prefixIcon,
content));
}, [icon]);
var renderMenuItem = react_1.useCallback(function (label, _a) {
var timeZone = _a.timezone;
return (react_1.default.createElement("div", { className: prefix('menu-item') },
react_1.default.createElement("div", null, label),
react_1.default.createElement("div", null, getDateString(timeZone))));
}, [getDateString]);
var handleChange = react_1.useCallback(function (value, event) {
onChange === null || onChange === void 0 ? void 0 : onChange(value, event);
}, [onChange]);
var handleSelect = react_1.useCallback(function (nextValue, item, event) {
setValue(nextValue);
onSelect === null || onSelect === void 0 ? void 0 : onSelect(nextValue, item, event);
}, [onSelect]);
var handleClean = react_1.useCallback(function (event) {
setValue(null);
onClean === null || onClean === void 0 ? void 0 : onClean(event);
onChange === null || onChange === void 0 ? void 0 : onChange(null, event);
}, [onClean, onChange]);
return (react_1.default.createElement(rsuite_1.SelectPicker, __assign({ value: value, data: data, labelKey: labelKey, valueKey: valueKey, groupBy: !disableGroup && groupKey, placeholder: renderValue(placeholder), renderValue: renderValue, renderMenuItem: renderMenuItem, onChange: handleChange, onSelect: handleSelect, onClean: handleClean }, props)));
};
exports.default = exports.TimeZonePicker;