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node_modules/vant/es/datetime-picker/shared.js

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+import _extends from "@babel/runtime/helpers/esm/extends";
+import { times } from './utils';
+import { padZero } from '../utils/format/string';
+import { pickerProps } from '../picker/shared';
+import Picker from '../picker';
+export var sharedProps = _extends({}, pickerProps, {
+  value: null,
+  filter: Function,
+  columnsOrder: Array,
+  showToolbar: {
+    type: Boolean,
+    default: true
+  },
+  formatter: {
+    type: Function,
+    default: function _default(type, value) {
+      return value;
+    }
+  }
+});
+export var TimePickerMixin = {
+  data: function data() {
+    return {
+      innerValue: this.formatValue(this.value)
+    };
+  },
+  computed: {
+    originColumns: function originColumns() {
+      var _this = this;
+
+      return this.ranges.map(function (_ref) {
+        var type = _ref.type,
+            rangeArr = _ref.range;
+        var values = times(rangeArr[1] - rangeArr[0] + 1, function (index) {
+          var value = padZero(rangeArr[0] + index);
+          return value;
+        });
+
+        if (_this.filter) {
+          values = _this.filter(type, values);
+        }
+
+        return {
+          type: type,
+          values: values
+        };
+      });
+    },
+    columns: function columns() {
+      var _this2 = this;
+
+      return this.originColumns.map(function (column) {
+        return {
+          values: column.values.map(function (value) {
+            return _this2.formatter(column.type, value);
+          })
+        };
+      });
+    }
+  },
+  watch: {
+    columns: 'updateColumnValue',
+    innerValue: function innerValue(val, oldVal) {
+      if (!oldVal) {
+        this.$emit('input', null);
+      } else {
+        this.$emit('input', val);
+      }
+    }
+  },
+  mounted: function mounted() {
+    var _this3 = this;
+
+    this.updateColumnValue();
+    this.$nextTick(function () {
+      _this3.updateInnerValue();
+    });
+  },
+  methods: {
+    getPicker: function getPicker() {
+      return this.$refs.picker;
+    },
+    // https://github.com/vant-ui/vant/issues/10013
+    getProxiedPicker: function getProxiedPicker() {
+      var _this4 = this;
+
+      var picker = this.$refs.picker;
+
+      if (picker) {
+        var proxy = function proxy(fn) {
+          return function () {
+            picker[fn].apply(picker, arguments);
+
+            _this4.updateInnerValue();
+          };
+        };
+
+        return _extends({}, picker, {
+          setValues: proxy('setValues'),
+          setIndexes: proxy('setIndexes'),
+          setColumnIndex: proxy('setColumnIndex'),
+          setColumnValue: proxy('setColumnValue')
+        });
+      }
+    },
+    onConfirm: function onConfirm() {
+      this.$emit('input', this.innerValue);
+      this.$emit('confirm', this.innerValue);
+    },
+    onCancel: function onCancel() {
+      this.$emit('cancel');
+    }
+  },
+  render: function render() {
+    var _this5 = this;
+
+    var h = arguments[0];
+    var props = {};
+    Object.keys(pickerProps).forEach(function (key) {
+      props[key] = _this5[key];
+    });
+    return h(Picker, {
+      "ref": "picker",
+      "attrs": {
+        "columns": this.columns,
+        "readonly": this.readonly
+      },
+      "scopedSlots": this.$scopedSlots,
+      "on": {
+        "change": this.onChange,
+        "confirm": this.onConfirm,
+        "cancel": this.onCancel
+      },
+      "props": _extends({}, props)
+    });
+  }
+};