<template>
<uni-shadow-root class="vant-picker-index"><view class="van-picker custom-class">
  <view v-if="showToolbar" class="van-picker__toolbar van-hairline--top-bottom toolbar-class">
    <view class="van-picker__cancel" hover-class="van-picker__cancel--hover" hover-stay-time="70" data-type="cancel" @click="emit">
      {{ cancelButtonText }}
    </view>
    <view v-if="title" class="van-picker__title van-ellipsis">{{ title }}</view>
    <view class="van-picker__confirm" hover-class="van-picker__confirm--hover" hover-stay-time="70" data-type="confirm" @click="emit">
      {{ confirmButtonText }}
    </view>
  </view>
  <view v-if="loading" class="van-picker__loading">
    <loading color="#1989fa"></loading>
  </view>
  <view class="van-picker__columns" :style="'height: '+(itemHeight * visibleItemCount)+'px'" @touchmove.stop.prevent="noop">
    <picker-column v-for="(item,index) in (isSimple(columns) ? [columns] : columns)" :key="item.index" class="van-picker__column" :data-index="index" custom-class="column-class" :value-key="valueKey" :initial-options="isSimple(columns) ? item : item.values" :default-index="item.defaultIndex || defaultIndex" :item-height="itemHeight" :visible-item-count="visibleItemCount" active-class="active-class" @change="onChange"></picker-column>
    <view class="van-picker__frame van-hairline--top-bottom" :style="'height: '+(itemHeight)+'px'"></view>
  </view>
</view></uni-shadow-root>
</template>
<wxs module="isSimple" src="./index-isSimple.wxs"></wxs>
<script>
import PickerColumn from '../picker-column/index.vue'
import Loading from '../loading/index.vue'
global['__wxVueOptions'] = {components:{'picker-column': PickerColumn,'loading': Loading}}

global['__wxRoute'] = 'vant/picker/index'
"use strict";

var __assign = undefined && undefined.__assign || function () {
    __assign = Object.assign || function (t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) {
                if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
            }
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var component_1 = require('./../common/component.js');
var shared_1 = require('./shared.js');
component_1.VantComponent({
    classes: ['active-class', 'toolbar-class', 'column-class'],
    props: __assign({}, shared_1.pickerProps, { valueKey: {
            type: String,
            value: 'text'
        }, defaultIndex: {
            type: Number,
            value: 0
        }, columns: {
            type: Array,
            value: [],
            observer: function observer(columns) {
                if (columns === void 0) {
                    columns = [];
                }
                this.simple = columns.length && !columns[0].values;
                this.children = this.selectAllComponents('.van-picker__column');
                if (Array.isArray(this.children) && this.children.length) {
                    this.setColumns().catch(function () {});
                }
            }
        } }),
    beforeCreate: function beforeCreate() {
        this.children = [];
    },
    methods: {
        noop: function noop() {},
        setColumns: function setColumns() {
            var _this = this;
            var data = this.data;
            var columns = this.simple ? [{ values: data.columns }] : data.columns;
            var stack = columns.map(function (column, index) {
                return _this.setColumnValues(index, column.values);
            });
            return Promise.all(stack);
        },
        emit: function emit(event) {
            var type = event.currentTarget.dataset.type;
            if (this.simple) {
                this.$emit(type, {
                    value: this.getColumnValue(0),
                    index: this.getColumnIndex(0)
                });
            } else {
                this.$emit(type, {
                    value: this.getValues(),
                    index: this.getIndexes()
                });
            }
        },
        onChange: function onChange(event) {
            if (this.simple) {
                this.$emit('change', {
                    picker: this,
                    value: this.getColumnValue(0),
                    index: this.getColumnIndex(0)
                });
            } else {
                this.$emit('change', {
                    picker: this,
                    value: this.getValues(),
                    index: event.currentTarget.dataset.index
                });
            }
        },
        // get column instance by index
        getColumn: function getColumn(index) {
            return this.children[index];
        },
        // get column value by index
        getColumnValue: function getColumnValue(index) {
            var column = this.getColumn(index);
            return column && column.getValue();
        },
        // set column value by index
        setColumnValue: function setColumnValue(index, value) {
            var column = this.getColumn(index);
            if (column == null) {
                return Promise.reject(new Error('setColumnValue: 对应列不存在'));
            }
            return column.setValue(value);
        },
        // get column option index by column index
        getColumnIndex: function getColumnIndex(columnIndex) {
            return (this.getColumn(columnIndex) || {}).data.currentIndex;
        },
        // set column option index by column index
        setColumnIndex: function setColumnIndex(columnIndex, optionIndex) {
            var column = this.getColumn(columnIndex);
            if (column == null) {
                return Promise.reject(new Error('setColumnIndex: 对应列不存在'));
            }
            return column.setIndex(optionIndex);
        },
        // get options of column by index
        getColumnValues: function getColumnValues(index) {
            return (this.children[index] || {}).data.options;
        },
        // set options of column by index
        setColumnValues: function setColumnValues(index, options, needReset) {
            if (needReset === void 0) {
                needReset = true;
            }
            var column = this.children[index];
            if (column == null) {
                return Promise.reject(new Error('setColumnValues: 对应列不存在'));
            }
            var isSame = JSON.stringify(column.data.options) === JSON.stringify(options);
            if (isSame) {
                return Promise.resolve();
            }
            return column.set({ options: options }).then(function () {
                if (needReset) {
                    column.setIndex(0);
                }
            });
        },
        // get values of all columns
        getValues: function getValues() {
            return this.children.map(function (child) {
                return child.getValue();
            });
        },
        // set values of all columns
        setValues: function setValues(values) {
            var _this = this;
            var stack = values.map(function (value, index) {
                return _this.setColumnValue(index, value);
            });
            return Promise.all(stack);
        },
        // get indexes of all columns
        getIndexes: function getIndexes() {
            return this.children.map(function (child) {
                return child.data.currentIndex;
            });
        },
        // set indexes of all columns
        setIndexes: function setIndexes(indexes) {
            var _this = this;
            var stack = indexes.map(function (optionIndex, columnIndex) {
                return _this.setColumnIndex(columnIndex, optionIndex);
            });
            return Promise.all(stack);
        }
    }
});
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["index.js"],"names":["__assign","Object","i","n","arguments","s","t","value","component_1","require","shared_1","classes","props","valueKey","type","defaultIndex","columns","observer","Array","beforeCreate","methods","noop","setColumns","_this","data","values","stack","column","Promise","emit","event","index","onChange","picker","getColumn","getColumnValue","setColumnValue","getColumnIndex","setColumnIndex","getColumnValues","setColumnValues","needReset","isSame","JSON","options","getValues","child","setValues","getIndexes","setIndexes"],"mappings":";;AACA,IAAIA,WAAY,aAAQ,UAAT,QAAC,IAA0B,YAAY;AAClDA,eAAWC,OAAAA,MAAAA,IAAiB,UAAA,CAAA,EAAY;AACpC,aAAK,IAAA,CAAA,EAAOC,IAAP,CAAA,EAAcC,IAAIC,UAAvB,MAAA,EAAyCF,IAAzC,CAAA,EAAA,GAAA,EAAqD;AACjDG,gBAAID,UAAJC,CAAID,CAAJC;AACA,iBAAK,IAAL,CAAA,IAAA,CAAA,EAAA;AAAiB,oBAAIJ,OAAAA,SAAAA,CAAAA,cAAAA,CAAAA,IAAAA,CAAAA,CAAAA,EAAJ,CAAIA,CAAJ,EACbK,EAAAA,CAAAA,IAAOD,EAAPC,CAAOD,CAAPC;AADJ;AAEH;AACD,eAAA,CAAA;AANJN,KAAAA;AAQA,WAAOA,SAAAA,KAAAA,CAAAA,IAAAA,EAAP,SAAOA,CAAP;AATJ,CAAA;AAWAC,OAAAA,cAAAA,CAAAA,OAAAA,EAAAA,YAAAA,EAA6C,EAAEM,OAA/CN,IAA6C,EAA7CA;AACA,IAAIO,cAAcC,QAAlB,0BAAkBA,CAAlB;AACA,IAAIC,WAAWD,QAAf,aAAeA,CAAf;AACAD,YAAAA,aAAAA,CAA0B;AACtBG,aAAS,CAAA,cAAA,EAAA,eAAA,EADa,cACb,CADa;AAEtBC,WAAOZ,SAAAA,EAAAA,EAAaU,SAAbV,WAAAA,EAAmC,EAAEa,UAAU;AAC9CC,kBAD8C,MAAA;AAE9CP,mBAAO;AAFuC,SAAZ,EAGnCQ,cAAc;AACbD,kBADa,MAAA;AAEbP,mBAAO;AAFM,SAHqB,EAMnCS,SAAS;AACRF,kBADQ,KAAA;AAERP,mBAFQ,EAAA;AAGRU,sBAAU,SAAA,QAAA,CAAA,OAAA,EAAmB;AACzB,oBAAID,YAAY,KAAhB,CAAA,EAAwB;AAAEA,8BAAAA,EAAAA;AAAe;AACzC,qBAAA,MAAA,GAAcA,QAAAA,MAAAA,IAAkB,CAACA,QAAAA,CAAAA,EAAjC,MAAA;AACA,qBAAA,QAAA,GAAgB,KAAA,mBAAA,CAAhB,qBAAgB,CAAhB;AACA,oBAAIE,MAAAA,OAAAA,CAAc,KAAdA,QAAAA,KAAgC,KAAA,QAAA,CAApC,MAAA,EAA0D;AACtD,yBAAA,UAAA,GAAA,KAAA,CAAwB,YAAY,CAApC,CAAA;AACH;AACJ;AAVO,SAN0B,EAAnClB,CAFe;AAoBtBmB,kBAAc,SAAA,YAAA,GAAY;AACtB,aAAA,QAAA,GAAA,EAAA;AArBkB,KAAA;AAuBtBC,aAAS;AACLC,cAAM,SAAA,IAAA,GAAY,CADb,CAAA;AAELC,oBAAY,SAAA,UAAA,GAAY;AACpB,gBAAIC,QAAJ,IAAA;AACA,gBAAIC,OAAO,KAAX,IAAA;AACA,gBAAIR,UAAU,KAAA,MAAA,GAAc,CAAC,EAAES,QAAQD,KAAzB,OAAe,EAAD,CAAd,GAA2CA,KAAzD,OAAA;AACA,gBAAIE,QAAQ,QAAA,GAAA,CAAY,UAAA,MAAA,EAAA,KAAA,EAAyB;AAC7C,uBAAOH,MAAAA,eAAAA,CAAAA,KAAAA,EAA6BI,OAApC,MAAOJ,CAAP;AADJ,aAAY,CAAZ;AAGA,mBAAOK,QAAAA,GAAAA,CAAP,KAAOA,CAAP;AATC,SAAA;AAWLC,cAAM,SAAA,IAAA,CAAA,KAAA,EAAiB;AACnB,gBAAIf,OAAOgB,MAAAA,aAAAA,CAAAA,OAAAA,CAAX,IAAA;AACA,gBAAI,KAAJ,MAAA,EAAiB;AACb,qBAAA,KAAA,CAAA,IAAA,EAAiB;AACbvB,2BAAO,KAAA,cAAA,CADM,CACN,CADM;AAEbwB,2BAAO,KAAA,cAAA,CAAA,CAAA;AAFM,iBAAjB;AADJ,aAAA,MAMK;AACD,qBAAA,KAAA,CAAA,IAAA,EAAiB;AACbxB,2BAAO,KADM,SACN,EADM;AAEbwB,2BAAO,KAAA,UAAA;AAFM,iBAAjB;AAIH;AAxBA,SAAA;AA0BLC,kBAAU,SAAA,QAAA,CAAA,KAAA,EAAiB;AACvB,gBAAI,KAAJ,MAAA,EAAiB;AACb,qBAAA,KAAA,CAAA,QAAA,EAAqB;AACjBC,4BADiB,IAAA;AAEjB1B,2BAAO,KAAA,cAAA,CAFU,CAEV,CAFU;AAGjBwB,2BAAO,KAAA,cAAA,CAAA,CAAA;AAHU,iBAArB;AADJ,aAAA,MAOK;AACD,qBAAA,KAAA,CAAA,QAAA,EAAqB;AACjBE,4BADiB,IAAA;AAEjB1B,2BAAO,KAFU,SAEV,EAFU;AAGjBwB,2BAAOD,MAAAA,aAAAA,CAAAA,OAAAA,CAA4BC;AAHlB,iBAArB;AAKH;AAxCA,SAAA;AA0CL;AACAG,mBAAW,SAAA,SAAA,CAAA,KAAA,EAAiB;AACxB,mBAAO,KAAA,QAAA,CAAP,KAAO,CAAP;AA5CC,SAAA;AA8CL;AACAC,wBAAgB,SAAA,cAAA,CAAA,KAAA,EAAiB;AAC7B,gBAAIR,SAAS,KAAA,SAAA,CAAb,KAAa,CAAb;AACA,mBAAOA,UAAUA,OAAjB,QAAiBA,EAAjB;AAjDC,SAAA;AAmDL;AACAS,wBAAgB,SAAA,cAAA,CAAA,KAAA,EAAA,KAAA,EAAwB;AACpC,gBAAIT,SAAS,KAAA,SAAA,CAAb,KAAa,CAAb;AACA,gBAAIA,UAAJ,IAAA,EAAoB;AAChB,uBAAOC,QAAAA,MAAAA,CAAe,IAAA,KAAA,CAAtB,wBAAsB,CAAfA,CAAP;AACH;AACD,mBAAOD,OAAAA,QAAAA,CAAP,KAAOA,CAAP;AAzDC,SAAA;AA2DL;AACAU,wBAAgB,SAAA,cAAA,CAAA,WAAA,EAAuB;AACnC,mBAAO,CAAC,KAAA,SAAA,CAAA,WAAA,KAAD,EAAA,EAAA,IAAA,CAAP,YAAA;AA7DC,SAAA;AA+DL;AACAC,wBAAgB,SAAA,cAAA,CAAA,WAAA,EAAA,WAAA,EAAoC;AAChD,gBAAIX,SAAS,KAAA,SAAA,CAAb,WAAa,CAAb;AACA,gBAAIA,UAAJ,IAAA,EAAoB;AAChB,uBAAOC,QAAAA,MAAAA,CAAe,IAAA,KAAA,CAAtB,wBAAsB,CAAfA,CAAP;AACH;AACD,mBAAOD,OAAAA,QAAAA,CAAP,WAAOA,CAAP;AArEC,SAAA;AAuEL;AACAY,yBAAiB,SAAA,eAAA,CAAA,KAAA,EAAiB;AAC9B,mBAAO,CAAC,KAAA,QAAA,CAAA,KAAA,KAAD,EAAA,EAAA,IAAA,CAAP,OAAA;AAzEC,SAAA;AA2EL;AACAC,yBAAiB,SAAA,eAAA,CAAA,KAAA,EAAA,OAAA,EAAA,SAAA,EAAqC;AAClD,gBAAIC,cAAc,KAAlB,CAAA,EAA0B;AAAEA,4BAAAA,IAAAA;AAAmB;AAC/C,gBAAId,SAAS,KAAA,QAAA,CAAb,KAAa,CAAb;AACA,gBAAIA,UAAJ,IAAA,EAAoB;AAChB,uBAAOC,QAAAA,MAAAA,CAAe,IAAA,KAAA,CAAtB,yBAAsB,CAAfA,CAAP;AACH;AACD,gBAAIc,SAASC,KAAAA,SAAAA,CAAehB,OAAAA,IAAAA,CAAfgB,OAAAA,MAAwCA,KAAAA,SAAAA,CAArD,OAAqDA,CAArD;AACA,gBAAA,MAAA,EAAY;AACR,uBAAOf,QAAP,OAAOA,EAAP;AACH;AACD,mBAAO,OAAA,GAAA,CAAW,EAAEgB,SAAb,OAAW,EAAX,EAAA,IAAA,CAAsC,YAAY;AACrD,oBAAA,SAAA,EAAe;AACXjB,2BAAAA,QAAAA,CAAAA,CAAAA;AACH;AAHL,aAAO,CAAP;AAtFC,SAAA;AA4FL;AACAkB,mBAAW,SAAA,SAAA,GAAY;AACnB,mBAAO,KAAA,QAAA,CAAA,GAAA,CAAkB,UAAA,KAAA,EAAiB;AAAE,uBAAOC,MAAP,QAAOA,EAAP;AAA5C,aAAO,CAAP;AA9FC,SAAA;AAgGL;AACAC,mBAAW,SAAA,SAAA,CAAA,MAAA,EAAkB;AACzB,gBAAIxB,QAAJ,IAAA;AACA,gBAAIG,QAAQ,OAAA,GAAA,CAAW,UAAA,KAAA,EAAA,KAAA,EAAwB;AAC3C,uBAAOH,MAAAA,cAAAA,CAAAA,KAAAA,EAAP,KAAOA,CAAP;AADJ,aAAY,CAAZ;AAGA,mBAAOK,QAAAA,GAAAA,CAAP,KAAOA,CAAP;AAtGC,SAAA;AAwGL;AACAoB,oBAAY,SAAA,UAAA,GAAY;AACpB,mBAAO,KAAA,QAAA,CAAA,GAAA,CAAkB,UAAA,KAAA,EAAiB;AAAE,uBAAOF,MAAAA,IAAAA,CAAP,YAAA;AAA5C,aAAO,CAAP;AA1GC,SAAA;AA4GL;AACAG,oBAAY,SAAA,UAAA,CAAA,OAAA,EAAmB;AAC3B,gBAAI1B,QAAJ,IAAA;AACA,gBAAIG,QAAQ,QAAA,GAAA,CAAY,UAAA,WAAA,EAAA,WAAA,EAAoC;AACxD,uBAAOH,MAAAA,cAAAA,CAAAA,WAAAA,EAAP,WAAOA,CAAP;AADJ,aAAY,CAAZ;AAGA,mBAAOK,QAAAA,GAAAA,CAAP,KAAOA,CAAP;AACH;AAnHI;AAvBa,CAA1BpB","sourcesContent":["\"use strict\";\nvar __assign = (this && this.__assign) || function () {\n    __assign = Object.assign || function(t) {\n        for (var s, i = 1, n = arguments.length; i < n; i++) {\n            s = arguments[i];\n            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n                t[p] = s[p];\n        }\n        return t;\n    };\n    return __assign.apply(this, arguments);\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar component_1 = require(\"../common/component\");\nvar shared_1 = require(\"./shared\");\ncomponent_1.VantComponent({\n    classes: ['active-class', 'toolbar-class', 'column-class'],\n    props: __assign({}, shared_1.pickerProps, { valueKey: {\n            type: String,\n            value: 'text'\n        }, defaultIndex: {\n            type: Number,\n            value: 0\n        }, columns: {\n            type: Array,\n            value: [],\n            observer: function (columns) {\n                if (columns === void 0) { columns = []; }\n                this.simple = columns.length && !columns[0].values;\n                this.children = this.selectAllComponents('.van-picker__column');\n                if (Array.isArray(this.children) && this.children.length) {\n                    this.setColumns().catch(function () { });\n                }\n            }\n        } }),\n    beforeCreate: function () {\n        this.children = [];\n    },\n    methods: {\n        noop: function () { },\n        setColumns: function () {\n            var _this = this;\n            var data = this.data;\n            var columns = this.simple ? [{ values: data.columns }] : data.columns;\n            var stack = columns.map(function (column, index) {\n                return _this.setColumnValues(index, column.values);\n            });\n            return Promise.all(stack);\n        },\n        emit: function (event) {\n            var type = event.currentTarget.dataset.type;\n            if (this.simple) {\n                this.$emit(type, {\n                    value: this.getColumnValue(0),\n                    index: this.getColumnIndex(0)\n                });\n            }\n            else {\n                this.$emit(type, {\n                    value: this.getValues(),\n                    index: this.getIndexes()\n                });\n            }\n        },\n        onChange: function (event) {\n            if (this.simple) {\n                this.$emit('change', {\n                    picker: this,\n                    value: this.getColumnValue(0),\n                    index: this.getColumnIndex(0)\n                });\n            }\n            else {\n                this.$emit('change', {\n                    picker: this,\n                    value: this.getValues(),\n                    index: event.currentTarget.dataset.index\n                });\n            }\n        },\n        // get column instance by index\n        getColumn: function (index) {\n            return this.children[index];\n        },\n        // get column value by index\n        getColumnValue: function (index) {\n            var column = this.getColumn(index);\n            return column && column.getValue();\n        },\n        // set column value by index\n        setColumnValue: function (index, value) {\n            var column = this.getColumn(index);\n            if (column == null) {\n                return Promise.reject(new Error('setColumnValue: 对应列不存在'));\n            }\n            return column.setValue(value);\n        },\n        // get column option index by column index\n        getColumnIndex: function (columnIndex) {\n            return (this.getColumn(columnIndex) || {}).data.currentIndex;\n        },\n        // set column option index by column index\n        setColumnIndex: function (columnIndex, optionIndex) {\n            var column = this.getColumn(columnIndex);\n            if (column == null) {\n                return Promise.reject(new Error('setColumnIndex: 对应列不存在'));\n            }\n            return column.setIndex(optionIndex);\n        },\n        // get options of column by index\n        getColumnValues: function (index) {\n            return (this.children[index] || {}).data.options;\n        },\n        // set options of column by index\n        setColumnValues: function (index, options, needReset) {\n            if (needReset === void 0) { needReset = true; }\n            var column = this.children[index];\n            if (column == null) {\n                return Promise.reject(new Error('setColumnValues: 对应列不存在'));\n            }\n            var isSame = JSON.stringify(column.data.options) === JSON.stringify(options);\n            if (isSame) {\n                return Promise.resolve();\n            }\n            return column.set({ options: options }).then(function () {\n                if (needReset) {\n                    column.setIndex(0);\n                }\n            });\n        },\n        // get values of all columns\n        getValues: function () {\n            return this.children.map(function (child) { return child.getValue(); });\n        },\n        // set values of all columns\n        setValues: function (values) {\n            var _this = this;\n            var stack = values.map(function (value, index) {\n                return _this.setColumnValue(index, value);\n            });\n            return Promise.all(stack);\n        },\n        // get indexes of all columns\n        getIndexes: function () {\n            return this.children.map(function (child) { return child.data.currentIndex; });\n        },\n        // set indexes of all columns\n        setIndexes: function (indexes) {\n            var _this = this;\n            var stack = indexes.map(function (optionIndex, columnIndex) {\n                return _this.setColumnIndex(columnIndex, optionIndex);\n            });\n            return Promise.all(stack);\n        }\n    }\n});\n"],"file":"index.js"}
export default global['__wxComponents']['vant/picker/index']
</script>
<style platform="mp-weixin">
@import '../common/index.css';.van-picker{position:relative;overflow:hidden;-webkit-text-size-adjust:100%;background-color:#fff;-webkit-user-select:none;user-select:none}.van-picker__toolbar{display:-webkit-flex;display:flex;height:44px;line-height:44px;-webkit-justify-content:space-between;justify-content:space-between}.van-picker__cancel,.van-picker__confirm{padding:0 15px;font-size:14px;color:#1989fa}.van-picker__cancel--hover,.van-picker__confirm--hover{background-color:#f2f3f5}.van-picker__title{max-width:50%;font-size:16px;font-weight:500;text-align:center}.van-picker__columns{position:relative;display:-webkit-flex;display:flex}.van-picker__column{-webkit-flex:1 1;flex:1 1;width:0}.van-picker__loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;display:-webkit-flex;display:flex;background-color:hsla(0,0%,100%,.9);-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center}.van-picker__frame,.van-picker__loading .van-loading{position:absolute;top:50%;left:0;z-index:1;width:100%;pointer-events:none;-webkit-transform:translateY(-50%);transform:translateY(-50%)}
</style>