choerodon-ui/pro/es/date-picker/TimesView.js

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

import _extends from "@babel/runtime/helpers/extends";
import _objectSpread from "@babel/runtime/helpers/objectSpread2";
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _get from "@babel/runtime/helpers/get";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _inherits from "@babel/runtime/helpers/inherits";
import _createSuper from "@babel/runtime/helpers/createSuper";
import _defineProperty from "@babel/runtime/helpers/defineProperty";

var _stepMapping;

import { __decorate } from "tslib";
import React from 'react';
import moment from 'moment';
import classNames from 'classnames';
import throttle from 'lodash/throttle';
import { action, computed, observable } from 'mobx';
import { observer } from 'mobx-react';
import noop from 'lodash/noop';
import autobind from '../_util/autobind';
import { TimeUnit, ViewMode } from './enum';
import DaysView, { alwaysValidDate } from './DaysView';
import { FieldType } from '../data-set/enum';
import { $l } from '../locale-context';
import { preventDefault, stopEvent } from '../_util/EventManager';
var stepMapping = (_stepMapping = {}, _defineProperty(_stepMapping, TimeUnit.hour, 'hour'), _defineProperty(_stepMapping, TimeUnit.minute, 'minute'), _defineProperty(_stepMapping, TimeUnit.second, 'second'), _stepMapping);

var TimesView = /*#__PURE__*/function (_DaysView) {
  _inherits(TimesView, _DaysView);

  var _super = _createSuper(TimesView);

  function TimesView() {
    var _this;

    _classCallCheck(this, TimesView);

    _this = _super.apply(this, arguments);
    _this.throttleHandleWheel = throttle(_this.handleWheel, 80);
    return _this;
  }

  _createClass(TimesView, [{
    key: "getViewClassName",
    value: function getViewClassName() {
      var prefixCls = this.prefixCls;
      return "".concat(prefixCls, "-time");
    }
  }, {
    key: "showHour",
    get: function get() {
      var format = this.observableProps.format;
      return format.indexOf('H') > -1 || format.indexOf('h') > -1 || format.indexOf('k') > -1;
    }
  }, {
    key: "showMinute",
    get: function get() {
      var format = this.observableProps.format;
      return format.indexOf('m') > -1;
    }
  }, {
    key: "showSecond",
    get: function get() {
      var format = this.observableProps.format;
      return format.indexOf('s') > -1;
    }
  }, {
    key: "use12Hours",
    get: function get() {
      var format = this.observableProps.format;
      return format.indexOf('h') > -1 || format.indexOf('a') > -1 || format.indexOf('A') > -1;
    }
  }, {
    key: "timeUnitQueue",
    get: function get() {
      var showHour = this.showHour,
          showMinute = this.showMinute,
          showSecond = this.showSecond,
          use12Hours = this.use12Hours;
      var queue = [];

      if (showHour) {
        queue.push(TimeUnit.hour);
      }

      if (showMinute) {
        queue.push(TimeUnit.minute);
      }

      if (showSecond) {
        queue.push(TimeUnit.second);
      }

      if (use12Hours) {
        queue.push(TimeUnit.a);
      }

      return queue;
    }
  }, {
    key: "barStyle",
    get: function get() {
      return {
        width: "".concat(100 / this.timeUnitQueue.length, "%")
      };
    }
  }, {
    key: "activeStyle",
    get: function get() {
      var timeUnitQueue = this.timeUnitQueue;
      var width = 100 / timeUnitQueue.length;
      return {
        width: "".concat(width, "%"),
        left: "".concat(timeUnitQueue.indexOf(this.getCurrentUnit()) * width, "%")
      };
    }
  }, {
    key: "savePanel",
    value: function savePanel(node) {
      this.panel = node;
    }
  }, {
    key: "getObservableProps",
    value: function getObservableProps(props, context) {
      return _objectSpread(_objectSpread({}, _get(_getPrototypeOf(TimesView.prototype), "getObservableProps", this).call(this, props, context)), {}, {
        format: props.format
      });
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      _get(_getPrototypeOf(TimesView.prototype), "componentDidMount", this).call(this);

      if (this.panel) {
        // 兼容Firefox wheel为通用事件
        this.panel.addEventListener('wheel', this.throttleHandleWheel, {
          passive: false
        });
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.panel) {
        this.panel.removeEventListener('wheel', this.throttleHandleWheel);
      }
    }
  }, {
    key: "handleDateTimeSelect",
    value: function handleDateTimeSelect() {
      this.changeViewMode(ViewMode.dateTime);
    }
  }, {
    key: "handleKeyDownHome",
    value: function handleKeyDownHome(e) {
      this.handleKeyDownPageUp(e);
    }
  }, {
    key: "handleKeyDownEnd",
    value: function handleKeyDownEnd(e) {
      this.handleKeyDownPageDown(e);
    }
  }, {
    key: "handleKeyDownLeft",
    value: function handleKeyDownLeft(e) {
      stopEvent(e);

      if (e.altKey) {
        if (this.props.mode !== ViewMode.time) {
          this.changeViewMode(ViewMode.dateTime);
        }
      } else {
        this.changeUnit(this.getPrevUnit());
      }
    }
  }, {
    key: "handleKeyDownRight",
    value: function handleKeyDownRight(e) {
      stopEvent(e);

      if (!e.altKey) {
        this.changeUnit(this.getNextUnit());
      }
    }
  }, {
    key: "handleKeyDownUp",
    value: function handleKeyDownUp(e) {
      stopEvent(e);
      var unit = this.getCurrentUnit();

      if (unit === TimeUnit.a) {
        this.changeCursorDate(this.getCloneDate().subtract(12, TimeUnit.hour));
      } else {
        var step = this.props.step;
        var unitStep = step[stepMapping[unit]] || 1;
        var date = this.getCloneDate();
        var parentUnit = unit === TimeUnit.second ? TimeUnit.minute : unit === TimeUnit.minute ? TimeUnit.hour : null;

        if (parentUnit) {
          var parentStep = step[stepMapping[parentUnit]];

          if (parentStep) {
            var preValue = date.get(parentUnit);
            date.subtract(unitStep, unit);

            if (preValue !== date.get(parentUnit)) {
              date.subtract(parentStep - 1, parentUnit);
            }

            this.changeCursorDate(date, ViewMode.time);
            return;
          }
        }

        this.changeCursorDate(date.subtract(unitStep, unit), ViewMode.time);
      }
    }
  }, {
    key: "handleKeyDownDown",
    value: function handleKeyDownDown(e) {
      stopEvent(e);
      var unit = this.getCurrentUnit();

      if (unit === TimeUnit.a) {
        this.changeCursorDate(this.getCloneDate().add(12, TimeUnit.hour));
      } else {
        var step = this.props.step;
        var unitStep = step[stepMapping[unit]] || 1;
        var date = this.getCloneDate();
        var parentUnit = unit === TimeUnit.second ? TimeUnit.minute : unit === TimeUnit.minute ? TimeUnit.hour : null;

        if (parentUnit) {
          var parentStep = step[stepMapping[parentUnit]];

          if (parentStep) {
            var preValue = date.get(parentUnit);
            date.add(unitStep, unit);

            if (preValue !== date.get(parentUnit)) {
              date.add(parentStep - 1, parentUnit);
            }

            this.changeCursorDate(date, ViewMode.time);
            return;
          }
        }

        this.changeCursorDate(date.add(unitStep, unit), ViewMode.time);
      }
    }
  }, {
    key: "handleKeyDownPageUp",
    value: function handleKeyDownPageUp(e) {
      stopEvent(e);
      var unit = this.getCurrentUnit();

      if (unit === TimeUnit.a) {
        this.changeCursorDate(this.getCloneDate().set(TimeUnit.hour, 0));
      } else {
        this.changeCursorDate(this.getCloneDate().set(unit, 0), ViewMode.time);
      }
    }
  }, {
    key: "handleKeyDownPageDown",
    value: function handleKeyDownPageDown(e) {
      stopEvent(e);
      var unit = this.getCurrentUnit();

      if (unit === TimeUnit.a) {
        this.changeCursorDate(this.getCloneDate().set(TimeUnit.hour, 12));
      } else {
        var step = this.props.step;
        var unitStep = step[stepMapping[unit]] || 1;
        var size = unit === TimeUnit.hour ? this.use12Hours ? 12 : 24 : 60;
        this.changeCursorDate(this.getCloneDate().set(unit, size - unitStep), ViewMode.time);
      }
    }
  }, {
    key: "handleTimeCellClick",
    value: function handleTimeCellClick(date, unit) {
      this.changeUnit(unit);
      this.changeSelectedDate(date);
    }
  }, {
    key: "handleWheel",
    value: function handleWheel(e) {
      e.preventDefault();

      if (e.deltaY > 1) {
        this.handleKeyDownDown(e);
      } else if (e.deltaY < -1) {
        this.handleKeyDownUp(e);
      }
    }
  }, {
    key: "handleMouseEnterPanel",
    value: function handleMouseEnterPanel() {
      // 控件滚动时阻止页面发生滚动
      window.addEventListener('wheel', preventDefault, {
        passive: false
      });
    }
  }, {
    key: "handleMouseLeavePanel",
    value: function handleMouseLeavePanel() {
      // 鼠标离开控件清除监听
      window.removeEventListener('wheel', preventDefault);
    }
  }, {
    key: "renderHeader",
    value: function renderHeader() {
      var prefixCls = this.prefixCls,
          _this$props = this.props,
          date = _this$props.date,
          mode = _this$props.mode,
          format = this.observableProps.format;

      if (mode === ViewMode.time) {
        return /*#__PURE__*/React.createElement("div", {
          className: "".concat(prefixCls, "-header")
        }, /*#__PURE__*/React.createElement("span", {
          className: "".concat(prefixCls, "-view-select")
        }, date.format(format)));
      }

      return /*#__PURE__*/React.createElement("div", {
        className: "".concat(prefixCls, "-header")
      }, /*#__PURE__*/React.createElement("a", {
        className: "".concat(prefixCls, "-view-select"),
        onClick: this.handleMonthSelect
      }, date.localeData().monthsShort(date)), /*#__PURE__*/React.createElement("a", {
        className: "".concat(prefixCls, "-view-select"),
        onClick: this.handleDateTimeSelect
      }, date.date()), /*#__PURE__*/React.createElement("a", {
        className: "".concat(prefixCls, "-view-select"),
        onClick: this.handleYearSelect
      }, date.year()));
    }
  }, {
    key: "renderFooter",
    value: function renderFooter() {
      if (this.props.datetimeSide) {
        return;
      }

      var prefixCls = this.prefixCls,
          _this$props2 = this.props,
          disabledNow = _this$props2.disabledNow,
          okButton = _this$props2.okButton;
      var footerProps = {
        className: classNames("".concat(prefixCls, "-footer-now-btn"), _defineProperty({}, "".concat(prefixCls, "-now-disabled"), disabledNow)),
        onClick: !disabledNow ? this.choose.bind(this, moment(), false) : noop,
        hidden: this.props.datetimeSide
      };
      return /*#__PURE__*/React.createElement("div", {
        className: "".concat(prefixCls, "-footer")
      }, /*#__PURE__*/React.createElement("a", _extends({}, footerProps), $l('DatePicker', 'now')), okButton && /*#__PURE__*/React.createElement("a", {
        className: "".concat(prefixCls, "-footer-view-select"),
        onClick: this.choose.bind(this, this.props.date, false)
      }, $l('DatePicker', 'ok')));
    }
  }, {
    key: "renderPanel",
    value: function renderPanel() {
      var className = this.getPanelClass();
      return /*#__PURE__*/React.createElement("div", {
        ref: this.savePanel,
        className: className,
        onMouseEnter: this.handleMouseEnterPanel,
        onMouseLeave: this.handleMouseLeavePanel
      }, /*#__PURE__*/React.createElement("div", {
        className: "".concat(className, "-inner")
      }, this.renderPanelBody()));
    }
  }, {
    key: "renderPanelBody",
    value: function renderPanelBody() {
      var showHour = this.showHour,
          showMinute = this.showMinute,
          showSecond = this.showSecond,
          use12Hours = this.use12Hours,
          activeStyle = this.activeStyle;
      return [showHour && this.getTimeBar(TimeUnit.hour), showMinute && this.getTimeBar(TimeUnit.minute), showSecond && this.getTimeBar(TimeUnit.second), use12Hours && this.getTimeBar(TimeUnit.a), /*#__PURE__*/React.createElement("div", {
        key: "active",
        style: activeStyle,
        className: "".concat(this.prefixCls, "-time-focus-active")
      })];
    }
  }, {
    key: "renderCell",
    value: function renderCell(props) {
      return /*#__PURE__*/React.createElement("li", _extends({}, props));
    }
  }, {
    key: "getTimeBar",
    value: function getTimeBar(unit) {
      var prefixCls = this.prefixCls,
          use12Hours = this.use12Hours,
          _this$props3 = this.props,
          date = _this$props3.date,
          _this$props3$renderer = _this$props3.renderer,
          renderer = _this$props3$renderer === void 0 ? this.renderCell : _this$props3$renderer,
          _this$props3$isValidD = _this$props3.isValidDate,
          isValidDate = _this$props3$isValidD === void 0 ? alwaysValidDate : _this$props3$isValidD,
          step = _this$props3.step,
          onDateMouseLeave = _this$props3.onDateMouseLeave,
          format = this.observableProps.format;
      var isUpperCase = format.indexOf('A') > -1;
      var items = [];
      var selected = date.clone();
      var finalUnit = unit === TimeUnit.a ? TimeUnit.hour : unit;
      var selectedValue = selected.get(finalUnit);
      var size = unit === TimeUnit.a ? 13 : unit === TimeUnit.hour ? use12Hours ? 12 : 24 : 60;
      var begin = unit === TimeUnit.a ? selectedValue % 12 : unit === TimeUnit.hour && use12Hours && selectedValue > 11 ? 12 : 0;
      var pre = date.clone().set(finalUnit, begin);
      var last = pre.clone().add(size, finalUnit);

      while (pre.isBefore(last)) {
        var _classNames2;

        var current = pre.clone();
        var isDisabled = !isValidDate(current, selected, ViewMode.time);
        var text = unit === TimeUnit.a ? current.format(isUpperCase ? 'A' : 'a') : String(pre.get(unit) - (use12Hours && finalUnit === TimeUnit.hour && pre.get(unit) > 11 ? 12 : 0) || (use12Hours && finalUnit === TimeUnit.hour ? 12 : 0));
        var className = classNames("".concat(prefixCls, "-cell"), (_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-selected"), unit === TimeUnit.a ? current.get(TimeUnit.hour) === selectedValue : current.isSame(selected, finalUnit)), _defineProperty(_classNames2, "".concat(prefixCls, "-disabled"), isDisabled), _classNames2));
        var props = {
          key: text,
          className: className,
          children: /*#__PURE__*/React.createElement("div", {
            className: "".concat(prefixCls, "-cell-inner")
          }, text)
        };

        if (!isDisabled) {
          props.onClick = this.handleTimeCellClick.bind(this, current, unit);
          props.onMouseEnter = this.handleDateMouseEnter.bind(this, current);
          props.onMouseLeave = onDateMouseLeave;
        }

        items.push(renderer(props, text, current, selected));
        pre.add(unit === TimeUnit.a ? 12 : step[stepMapping[unit]] || 1, finalUnit);
      }

      var top = unit === TimeUnit.a ? -Math.floor(selectedValue / 12) : (unit === TimeUnit.hour && use12Hours ? -selectedValue % 12 : -selectedValue) / (step[stepMapping[unit]] || 1);
      return /*#__PURE__*/React.createElement("div", {
        key: unit,
        className: "".concat(prefixCls, "-time-list"),
        onMouseEnter: this.changeUnit.bind(this, unit),
        style: this.barStyle
      }, /*#__PURE__*/React.createElement("ul", {
        style: {
          top: "".concat((top + 3.5) * 100, "%")
        }
      }, items), /*#__PURE__*/React.createElement("div", {
        className: "".concat(prefixCls, "-time-focus")
      }));
    }
  }, {
    key: "getPanelClass",
    value: function getPanelClass() {
      return "".concat(this.prefixCls, "-time-panel");
    }
  }, {
    key: "getCurrentUnit",
    value: function getCurrentUnit() {
      var currentUnit = this.currentUnit;
      return currentUnit || this.timeUnitQueue[0];
    }
  }, {
    key: "getPrevUnit",
    value: function getPrevUnit() {
      var timeUnitQueue = this.timeUnitQueue;
      return timeUnitQueue[timeUnitQueue.indexOf(this.getCurrentUnit()) - 1];
    }
  }, {
    key: "getNextUnit",
    value: function getNextUnit() {
      var timeUnitQueue = this.timeUnitQueue;
      return timeUnitQueue[timeUnitQueue.indexOf(this.getCurrentUnit()) + 1];
    }
  }, {
    key: "changeUnit",
    value: function changeUnit(unit) {
      if (unit !== undefined && unit !== this.currentUnit) {
        this.currentUnit = unit;
      }
    }
  }, {
    key: "choose",
    value: function choose(date, expand) {
      var mode = this.props.mode;

      _get(_getPrototypeOf(TimesView.prototype), "choose", this).call(this, date, expand);

      if (mode !== ViewMode.time) {
        this.changeCursorDate(date);
        this.changeViewMode(mode);
      }
    }
  }]);

  return TimesView;
}(DaysView);

TimesView.displayName = 'TimesView';
TimesView.defaultProps = _objectSpread({
  datetimeSide: false
}, DaysView.defaultProps);
TimesView.type = FieldType.time;

__decorate([observable], TimesView.prototype, "currentUnit", void 0);

__decorate([computed], TimesView.prototype, "showHour", null);

__decorate([computed], TimesView.prototype, "showMinute", null);

__decorate([computed], TimesView.prototype, "showSecond", null);

__decorate([computed], TimesView.prototype, "use12Hours", null);

__decorate([computed], TimesView.prototype, "timeUnitQueue", null);

__decorate([computed], TimesView.prototype, "barStyle", null);

__decorate([computed], TimesView.prototype, "activeStyle", null);

__decorate([autobind], TimesView.prototype, "savePanel", null);

__decorate([autobind], TimesView.prototype, "handleDateTimeSelect", null);

__decorate([autobind], TimesView.prototype, "handleWheel", null);

__decorate([autobind], TimesView.prototype, "renderCell", null);

__decorate([action], TimesView.prototype, "changeUnit", null);

TimesView = __decorate([observer], TimesView);
export default TimesView;
//# sourceMappingURL=TimesView.js.map