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'use strict';
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var __assign =
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(this && this.__assign) ||
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function () {
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__assign =
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Object.assign ||
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function (t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s)
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if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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Object.defineProperty(exports, '__esModule', { value: true });
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var component_1 = require('../common/component');
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var shared_1 = require('../picker/shared');
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var utils_1 = require('../common/utils');
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var COLUMNSPLACEHOLDERCODE = '000000';
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component_1.VantComponent({
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classes: ['active-class', 'toolbar-class', 'column-class'],
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props: __assign(__assign({}, shared_1.pickerProps), {
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value: {
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type: String,
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observer: function (value) {
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this.code = value;
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this.setValues();
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},
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},
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areaList: {
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type: Object,
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value: {},
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observer: 'setValues',
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},
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columnsNum: {
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type: null,
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value: 3,
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observer: function (value) {
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this.setData({
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displayColumns: this.data.columns.slice(0, +value),
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});
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},
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},
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columnsPlaceholder: {
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type: Array,
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observer: function (val) {
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this.setData({
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typeToColumnsPlaceholder: {
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province: val[0] || '',
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city: val[1] || '',
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county: val[2] || '',
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},
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});
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},
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},
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}),
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data: {
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columns: [{ values: [] }, { values: [] }, { values: [] }],
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displayColumns: [{ values: [] }, { values: [] }, { values: [] }],
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typeToColumnsPlaceholder: {},
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},
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mounted: function () {
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var _this = this;
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utils_1.requestAnimationFrame(function () {
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_this.setValues();
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});
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},
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methods: {
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getPicker: function () {
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if (this.picker == null) {
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this.picker = this.selectComponent('.van-area__picker');
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}
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return this.picker;
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},
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onCancel: function (event) {
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this.emit('cancel', event.detail);
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},
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onConfirm: function (event) {
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var index = event.detail.index;
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var value = event.detail.value;
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value = this.parseOutputValues(value);
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this.emit('confirm', { value: value, index: index });
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},
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emit: function (type, detail) {
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detail.values = detail.value;
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delete detail.value;
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this.$emit(type, detail);
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},
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// parse output columns data
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parseOutputValues: function (values) {
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var columnsPlaceholder = this.data.columnsPlaceholder;
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return values.map(function (value, index) {
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// save undefined value
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if (!value) return value;
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value = JSON.parse(JSON.stringify(value));
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if (!value.code || value.name === columnsPlaceholder[index]) {
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value.code = '';
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value.name = '';
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}
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return value;
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});
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},
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onChange: function (event) {
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var _this = this;
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var _a = event.detail,
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index = _a.index,
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picker = _a.picker,
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value = _a.value;
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this.code = value[index].code;
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this.setValues().then(function () {
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_this.$emit('change', {
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picker: picker,
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values: _this.parseOutputValues(picker.getValues()),
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index: index,
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});
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});
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},
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getConfig: function (type) {
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var areaList = this.data.areaList;
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return (areaList && areaList[type + '_list']) || {};
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},
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getList: function (type, code) {
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var typeToColumnsPlaceholder = this.data.typeToColumnsPlaceholder;
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var result = [];
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if (type !== 'province' && !code) {
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return result;
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}
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var list = this.getConfig(type);
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result = Object.keys(list).map(function (code) {
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return {
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code: code,
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name: list[code],
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};
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});
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if (code) {
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// oversea code
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if (code[0] === '9' && type === 'city') {
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code = '9';
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}
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result = result.filter(function (item) {
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return item.code.indexOf(code) === 0;
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});
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}
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if (typeToColumnsPlaceholder[type] && result.length) {
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// set columns placeholder
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var codeFill =
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type === 'province'
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? ''
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: type === 'city'
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? COLUMNSPLACEHOLDERCODE.slice(2, 4)
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: COLUMNSPLACEHOLDERCODE.slice(4, 6);
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result.unshift({
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code: '' + code + codeFill,
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name: typeToColumnsPlaceholder[type],
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});
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}
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return result;
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},
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getIndex: function (type, code) {
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var compareNum = type === 'province' ? 2 : type === 'city' ? 4 : 6;
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var list = this.getList(type, code.slice(0, compareNum - 2));
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// oversea code
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if (code[0] === '9' && type === 'province') {
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compareNum = 1;
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}
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code = code.slice(0, compareNum);
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for (var i = 0; i < list.length; i++) {
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if (list[i].code.slice(0, compareNum) === code) {
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return i;
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}
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}
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return 0;
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},
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setValues: function () {
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var county = this.getConfig('county');
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var code = this.code;
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if (!code) {
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if (this.data.columnsPlaceholder.length) {
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code = COLUMNSPLACEHOLDERCODE;
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} else if (Object.keys(county)[0]) {
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code = Object.keys(county)[0];
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} else {
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code = '';
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}
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}
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var province = this.getList('province');
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var city = this.getList('city', code.slice(0, 2));
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var picker = this.getPicker();
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if (!picker) {
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return;
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}
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var stack = [];
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var indexes = [];
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var columnsNum = this.data.columnsNum;
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if (columnsNum >= 1) {
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stack.push(picker.setColumnValues(0, province, false));
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indexes.push(this.getIndex('province', code));
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}
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if (columnsNum >= 2) {
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stack.push(picker.setColumnValues(1, city, false));
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indexes.push(this.getIndex('city', code));
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if (city.length && code.slice(2, 4) === '00') {
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code = city[0].code;
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}
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}
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if (columnsNum === 3) {
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stack.push(
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picker.setColumnValues(
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2,
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this.getList('county', code.slice(0, 4)),
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false
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)
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);
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indexes.push(this.getIndex('county', code));
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}
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return Promise.all(stack)
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.catch(function () {})
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.then(function () {
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return picker.setIndexes(indexes);
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})
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.catch(function () {});
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},
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getValues: function () {
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var picker = this.getPicker();
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return picker
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? picker.getValues().filter(function (value) {
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return !!value;
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})
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: [];
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},
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getDetail: function () {
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var values = this.getValues();
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var area = {
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code: '',
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country: '',
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province: '',
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city: '',
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county: '',
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};
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if (!values.length) {
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return area;
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}
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var names = values.map(function (item) {
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return item.name;
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});
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area.code = values[values.length - 1].code;
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if (area.code[0] === '9') {
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area.country = names[1] || '';
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area.province = names[2] || '';
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} else {
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area.province = names[0] || '';
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area.city = names[1] || '';
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area.county = names[2] || '';
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}
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return area;
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},
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reset: function (code) {
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this.code = code || '';
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return this.setValues();
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},
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},
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}); |
...
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...
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