@fe6/water-pro/es/vc-calendar/src/YearCalendar.js

An enterprise-class UI design language and Vue-based implementation

import { createVNode as _createVNode } from "vue";
import moment from 'moment';
import PropTypes from '../../_util/vue-types';
import BaseMixin from '../../_util/BaseMixin';
import KeyCode from '../../_util/KeyCode';
import CalendarHeader from './calendar/CalendarHeader';
import CalendarFooter from './calendar/CalendarFooter';
import CalendarMixin from './mixin/CalendarMixin';
import CommonMixin from './mixin/CommonMixin';
import zhCn from './locale/zh_CN';
import { getMomentObjectIfValid } from './util';
import { defineComponent } from 'vue';
var YearCalendar = defineComponent({
  name: 'YearCalendar',
  mixins: [BaseMixin, CommonMixin, CalendarMixin],
  inheritAttrs: false,
  props: {
    locale: PropTypes.object.def(zhCn),
    format: PropTypes.string,
    visible: PropTypes.looseBool.def(true),
    prefixCls: PropTypes.string.def('rc-calendar'),
    yearCellRender: PropTypes.func,
    value: PropTypes.object,
    defaultValue: PropTypes.object,
    selectedValue: PropTypes.object,
    defaultSelectedValue: PropTypes.object,
    disabledDate: PropTypes.func,
    yearCellContentRender: PropTypes.func,
    renderFooter: PropTypes.func.def(function () {
      return null;
    }),
    renderSidebar: PropTypes.func.def(function () {
      return null;
    }),
    type: {
      type: String,
      default: ''
    } // 'multiple'

  },
  data: function data() {
    var props = this.$props;
    var theNow = moment();
    var theValue = getMomentObjectIfValid(props.value) || getMomentObjectIfValid(props.defaultValue) || (this.type === 'multiple' ? [theNow] : theNow);
    return {
      mode: 'year',
      sValue: theValue,
      sSelectedValue: props.selectedValue || props.defaultSelectedValue
    };
  },
  methods: {
    onKeyDown: function onKeyDown(event) {
      var keyCode = event.keyCode;
      var ctrlKey = event.ctrlKey || event.metaKey;
      var stateValue = this.sValue;
      var disabledDate = this.disabledDate;
      var value = stateValue;

      switch (keyCode) {
        case KeyCode.DOWN:
          value = stateValue.clone();
          value.add(3, 'years');
          break;

        case KeyCode.UP:
          value = stateValue.clone();
          value.add(-3, 'years');
          break;

        case KeyCode.LEFT:
          value = stateValue.clone();

          if (ctrlKey) {
            value.add(-1, 'decade');
          } else {
            value.add(-1, 'years');
          }

          break;

        case KeyCode.RIGHT:
          value = stateValue.clone();

          if (ctrlKey) {
            value.add(1, 'decade');
          } else {
            value.add(1, 'years');
          }

          break;

        case KeyCode.ENTER:
          if (!disabledDate || !disabledDate(stateValue)) {
            this.onSelect(stateValue);
          }

          event.preventDefault();
          return 1;

        default:
          return undefined;
      }

      if (value !== stateValue) {
        this.setValue(value);
        event.preventDefault();
        return 1;
      }
    },
    handlePanelChange: function handlePanelChange(_, mode) {
      if (mode !== 'date') {
        this.setState({
          mode: mode || 'year'
        });
      }
    }
  },
  render: function render() {
    var mode = this.mode,
        value = this.sValue,
        props = this.$props,
        $slots = this.$slots;
    var prefixCls = props.prefixCls,
        locale = props.locale,
        disabledDate = props.disabledDate;
    var yearCellRender = this.yearCellRender || $slots.yearCellRender;
    var yearCellContentRender = this.yearCellContentRender || $slots.yearCellContentRender;
    var renderFooter = this.renderFooter || $slots.renderFooter;

    var children = _createVNode("div", {
      "class": "".concat(prefixCls, "-year-calendar-content")
    }, [_createVNode("div", {
      "class": "".concat(prefixCls, "-year-header-wrap")
    }, [_createVNode(CalendarHeader, {
      "prefixCls": prefixCls,
      "mode": mode,
      "value": value,
      "locale": locale,
      "type": this.type,
      "selectType": "year",
      "disabledYear": disabledDate,
      "yearCellRender": yearCellRender,
      "yearCellContentRender": yearCellContentRender,
      "onYearSelect": this.onSelect,
      "onValueChange": this.setValue,
      "onPanelChange": this.handlePanelChange
    }, null)]), _createVNode(CalendarFooter, {
      "prefixCls": prefixCls,
      "renderFooter": renderFooter
    }, null)]);

    return this.renderRoot({
      class: "".concat(props.prefixCls, "-year-calendar"),
      children: children
    });
  }
});
export default YearCalendar;