ng-zorro-antd-mobile
Version:
An enterprise-class mobile UI components based on Ant Design and Angular
373 lines (372 loc) • 41.5 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
*/
import { Models } from '../date/DataTypes';
import { formatDate } from '../util';
import defaultLocale from '../locale/zh_CN';
/**
* @record
*/
export function StateType() { }
/** @type {?} */
StateType.prototype.months;
export default class DatePicker {
constructor() {
this.props = /** @type {?} */ ({
prefixCls: 'rmc-calendar',
infinite: false,
infiniteOpt: false,
defaultDate: new Date(),
initalMonths: 6,
locale: defaultLocale
});
this.state = {
months: []
};
this.visibleMonth = [];
this.getDateWithoutTime = (date) => {
if (!date)
return 0;
return +new Date(date.getFullYear(), date.getMonth(), date.getDate());
};
this.genWeekData = (firstDate) => {
/** @type {?} */
const minDateTime = this.getDateWithoutTime(this.props.minDate);
/** @type {?} */
const maxDateTime = this.getDateWithoutTime(this.props.maxDate) || Number.POSITIVE_INFINITY;
/** @type {?} */
const weeks = [];
/** @type {?} */
const nextMonth = this.getMonthDate(firstDate, 1).firstDate;
/** @type {?} */
let currentDay = firstDate;
/** @type {?} */
let currentWeek = [];
weeks.push(currentWeek);
/** @type {?} */
let startWeekday = currentDay.getDay();
if (startWeekday > 0) {
for (let i = 0; i < startWeekday; i++) {
currentWeek.push(/** @type {?} */ ({}));
}
}
while (currentDay < nextMonth) {
if (currentWeek.length === 7) {
currentWeek = [];
weeks.push(currentWeek);
}
/** @type {?} */
const dayOfMonth = currentDay.getDate();
/** @type {?} */
const tick = +currentDay;
currentWeek.push({
tick,
dayOfMonth,
selected: Models.SelectType.None,
isFirstOfMonth: dayOfMonth === 1,
isLastOfMonth: false,
outOfDate: tick < minDateTime || tick > maxDateTime
});
currentDay = new Date(currentDay.getTime() + 3600 * 24 * 1000);
}
currentWeek[currentWeek.length - 1].isLastOfMonth = true;
return weeks;
};
this.selectDateRange = (startDate, endDate, clear = false) => {
const { getDateExtra, type, onSelectHasDisableDate } = this.props;
if (type === 'one') {
endDate = undefined;
}
/** @type {?} */
const time1 = this.getDateWithoutTime(startDate);
/** @type {?} */
const time2 = this.getDateWithoutTime(endDate);
/** @type {?} */
const startDateTick = !time2 || time1 < time2 ? time1 : time2;
/** @type {?} */
const endDateTick = time2 && time1 > time2 ? time1 : time2;
/** @type {?} */
const startMonthDate = this.getMonthDate(new Date(startDateTick)).firstDate;
/** @type {?} */
const endMonthDate = endDateTick ? new Date(endDateTick) : this.getMonthDate(new Date(startDateTick)).lastDate;
/** @type {?} */
let unuseable = [];
/** @type {?} */
let needUpdate = false;
this.state.months
.filter(m => {
return m.firstDate >= startMonthDate && m.firstDate <= endMonthDate;
})
.forEach(m => {
m.weeks.forEach(w => w
.filter(d => {
if (!endDateTick) {
return d.tick && this.inDate(startDateTick, d.tick);
}
else {
return d.tick && d.tick >= startDateTick && d.tick <= endDateTick;
}
})
.forEach(d => {
/** @type {?} */
const oldValue = d.selected;
if (clear) {
d.selected = Models.SelectType.None;
}
else {
/** @type {?} */
const info = (getDateExtra && getDateExtra(new Date(d.tick))) || {};
if (d.outOfDate || info.disable) {
unuseable.push(d.tick);
}
if (this.inDate(startDateTick, d.tick)) {
if (type === 'one') {
d.selected = Models.SelectType.Single;
}
else if (!endDateTick) {
d.selected = Models.SelectType.Only;
}
else if (startDateTick !== endDateTick) {
d.selected = Models.SelectType.Start;
}
else {
d.selected = Models.SelectType.All;
}
}
else if (this.inDate(endDateTick, d.tick)) {
d.selected = Models.SelectType.End;
}
else {
d.selected = Models.SelectType.Middle;
}
}
needUpdate = needUpdate || d.selected !== oldValue;
}));
if (needUpdate && m.componentRef) {
m.componentRef.updateWeeks();
}
});
if (unuseable.length > 0) {
if (onSelectHasDisableDate) {
onSelectHasDisableDate(unuseable.map(tick => new Date(tick)));
}
else {
console.warn('Unusable date. You can handle by onSelectHasDisableDate.', unuseable);
}
}
};
this.computeVisible = (clientHeight, scrollTop) => {
/** @type {?} */
let needUpdate = false;
/** @type {?} */
const MAX_VIEW_PORT = clientHeight * 2;
/** @type {?} */
const MIN_VIEW_PORT = clientHeight;
/** @type {?} */
const filterFunc = (vm) => vm.y &&
vm.height &&
(vm.y + vm.height > scrollTop - MAX_VIEW_PORT && vm.y < scrollTop + clientHeight + MAX_VIEW_PORT);
if (this.props.infiniteOpt && this.visibleMonth.length > 12) {
this.visibleMonth = this.visibleMonth.filter(filterFunc).sort((a, b) => +a.firstDate - +b.firstDate);
}
// 当小缓冲区不满时填充
if (this.visibleMonth.length > 0) {
/** @type {?} */
const last = this.visibleMonth[this.visibleMonth.length - 1];
if (last.y !== undefined && last.height && last.y + last.height < scrollTop + clientHeight + MIN_VIEW_PORT) {
/** @type {?} */
const lastIndex = this.state.months.indexOf(last);
for (let i = 1; i <= 2; i++) {
/** @type {?} */
const index = lastIndex + i;
if (index < this.state.months.length && this.visibleMonth.indexOf(this.state.months[index]) < 0) {
this.visibleMonth.push(this.state.months[index]);
}
else {
this.canLoadNext() && this.genMonthData(undefined, 1);
}
}
needUpdate = true;
}
/** @type {?} */
const first = this.visibleMonth[0];
if (first.y !== undefined && first.height && first.y > scrollTop - MIN_VIEW_PORT) {
/** @type {?} */
const firstIndex = this.state.months.indexOf(first);
for (let i = 1; i <= 2; i++) {
/** @type {?} */
const index = firstIndex - i;
if (index >= 0 && this.visibleMonth.indexOf(this.state.months[index]) < 0) {
this.visibleMonth.unshift(this.state.months[index]);
needUpdate = true;
}
}
}
}
else if (this.state.months.length > 0) {
this.visibleMonth = this.state.months.filter(filterFunc);
needUpdate = true;
}
return needUpdate;
};
this.createOnScroll = () => {
/** @type {?} */
let clientHeight = 0;
/** @type {?} */
let scrollTop = 0;
return (data) => {
const { client, top } = data;
clientHeight = client;
scrollTop = top;
this.computeVisible(clientHeight, scrollTop);
// 以上方法目前无问题，如果后续有性能问题，改用如下方法，但以下方法会导致刷新稍微延迟现象
// if (timer) {
// return;
// }
//
// timer = setTimeout(() => {
// timer = undefined;
//
// if (this.computeVisible(clientHeight, scrollTop)) {
// console.log('update dom');
// }
// }, 50);
};
};
this.baseOnCellClick = (day) => {
if (!day.tick)
return;
this.props.onCellClick && this.props.onCellClick(new Date(day.tick));
};
}
/**
* @return {?}
*/
init() {
const { initalMonths = 6, defaultDate } = this.props;
for (let i = 0; i < initalMonths; i++) {
this.canLoadNext() && this.genMonthData(defaultDate, i);
}
this.visibleMonth = [...this.state.months];
}
/**
* @param {?} oldValue
* @param {?} newValue
* @return {?}
*/
receiveProps(oldValue, newValue) {
if (oldValue && newValue) {
if (oldValue.startDate !== newValue.startDate || oldValue.endDate !== newValue.endDate) {
if (oldValue.startDate) {
this.selectDateRange(oldValue.startDate, oldValue.endDate, true);
}
if (newValue.startDate) {
this.selectDateRange(newValue.startDate, newValue.endDate);
}
}
}
}
/**
* @param {?=} date
* @param {?=} addMonth
* @return {?}
*/
getMonthDate(date = new Date(), addMonth = 0) {
/** @type {?} */
const y = date.getFullYear();
/** @type {?} */
const m = date.getMonth();
return {
firstDate: new Date(y, m + addMonth, 1),
lastDate: new Date(y, m + 1 + addMonth, 0)
};
}
/**
* @return {?}
*/
canLoadPrev() {
const { minDate } = this.props;
return (!minDate ||
this.state.months.length <= 0 ||
+this.getMonthDate(minDate).firstDate < +this.state.months[0].firstDate);
}
/**
* @return {?}
*/
canLoadNext() {
const { maxDate } = this.props;
return (!maxDate ||
this.state.months.length <= 0 ||
+this.getMonthDate(maxDate).firstDate > +this.state.months[this.state.months.length - 1].firstDate);
}
/**
* @param {?=} date
* @param {?=} addMonth
* @return {?}
*/
genMonthData(date, addMonth = 0) {
if (!date) {
date = addMonth >= 0 ? this.state.months[this.state.months.length - 1].firstDate : this.state.months[0].firstDate;
}
if (!date) {
date = new Date();
}
const { locale } = this.props;
const { firstDate, lastDate } = this.getMonthDate(date, addMonth);
/** @type {?} */
const weeks = this.genWeekData(firstDate);
/** @type {?} */
const title = formatDate(firstDate, locale ? locale.monthTitle : 'yyyy/MM', this.props.locale);
/** @type {?} */
const data = /** @type {?} */ ({
title,
firstDate,
lastDate,
weeks
});
data.component = this.genMonthComponent(data);
if (addMonth >= 0) {
this.state.months.push(data);
}
else {
this.state.months.unshift(data);
}
const { startDate, endDate } = this.props;
if (startDate) {
this.selectDateRange(startDate, endDate);
}
return data;
}
/**
* @param {?} date
* @param {?} tick
* @return {?}
*/
inDate(date, tick) {
return date <= tick && tick < date + 24 * 3600000;
}
}
if (false) {
/** @type {?} */
DatePicker.prototype.props;
/** @type {?} */
DatePicker.prototype.state;
/** @type {?} */
DatePicker.prototype.visibleMonth;
/** @type {?} */
DatePicker.prototype.genMonthComponent;
/** @type {?} */
DatePicker.prototype.getDateWithoutTime;
/** @type {?} */
DatePicker.prototype.genWeekData;
/** @type {?} */
DatePicker.prototype.selectDateRange;
/** @type {?} */
DatePicker.prototype.computeVisible;
/** @type {?} */
DatePicker.prototype.createOnScroll;
/** @type {?} */
DatePicker.prototype.baseOnCellClick;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"datepicker.base.component.js","sourceRoot":"ng://ng-zorro-antd-mobile/","sources":["calendar/datepicker/datepicker.base.component.ts"],"names":[],"mappings":";;;;AAAA,OAAO,EAAE,MAAM,EAAE,MAAM,mBAAmB,CAAC;AAE3C,OAAO,EAAE,UAAU,EAAE,MAAM,SAAS,CAAC;AACrC,OAAO,aAAa,MAAM,iBAAiB,CAAC;;;;;;;AAM5C,MAAM,CAAC,OAAO;IAiBZ;uCAhBQ;YACN,SAAS,EAAE,cAAc;YACzB,QAAQ,EAAE,KAAK;YACf,WAAW,EAAE,KAAK;YAClB,WAAW,EAAE,IAAI,IAAI,EAAE;YACvB,YAAY,EAAE,CAAC;YACf,MAAM,EAAE,aAAa;SACT;qBAED;YACX,MAAM,EAAE,EAAE;SACX;4BAEkC,EAAE;kCAqDhB,CAAC,IAAW,EAAE,EAAE;YACnC,IAAI,CAAC,IAAI;gBAAE,OAAO,CAAC,CAAC;YACpB,OAAO,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE,IAAI,CAAC,QAAQ,EAAE,EAAE,IAAI,CAAC,OAAO,EAAE,CAAC,CAAC;SACvE;2BAEa,CAAC,SAAe,EAAE,EAAE;;YAChC,MAAM,WAAW,GAAG,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC;;YAChE,MAAM,WAAW,GAAG,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,MAAM,CAAC,iBAAiB,CAAC;;YAE5F,MAAM,KAAK,GAAwB,EAAE,CAAC;;YACtC,MAAM,SAAS,GAAG,IAAI,CAAC,YAAY,CAAC,SAAS,EAAE,CAAC,CAAC,CAAC,SAAS,CAAC;;YAC5D,IAAI,UAAU,GAAG,SAAS,CAAC;;YAC3B,IAAI,WAAW,GAAsB,EAAE,CAAC;YACxC,KAAK,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC;;YAExB,IAAI,YAAY,GAAG,UAAU,CAAC,MAAM,EAAE,CAAC;YACvC,IAAI,YAAY,GAAG,CAAC,EAAE;gBACpB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,EAAE,CAAC,EAAE,EAAE;oBACrC,WAAW,CAAC,IAAI,mBAAC,EAAqB,EAAC,CAAC;iBACzC;aACF;YACD,OAAO,UAAU,GAAG,SAAS,EAAE;gBAC7B,IAAI,WAAW,CAAC,MAAM,KAAK,CAAC,EAAE;oBAC5B,WAAW,GAAG,EAAE,CAAC;oBACjB,KAAK,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC;iBACzB;;gBACD,MAAM,UAAU,GAAG,UAAU,CAAC,OAAO,EAAE,CAAC;;gBACxC,MAAM,IAAI,GAAG,CAAC,UAAU,CAAC;gBACzB,WAAW,CAAC,IAAI,CAAC;oBACf,IAAI;oBACJ,UAAU;oBACV,QAAQ,EAAE,MAAM,CAAC,UAAU,CAAC,IAAI;oBAChC,cAAc,EAAE,UAAU,KAAK,CAAC;oBAChC,aAAa,EAAE,KAAK;oBACpB,SAAS,EAAE,IAAI,GAAG,WAAW,IAAI,IAAI,GAAG,WAAW;iBACpD,CAAC,CAAC;gBACH,UAAU,GAAG,IAAI,IAAI,CAAC,UAAU,CAAC,OAAO,EAAE,GAAG,IAAI,GAAG,EAAE,GAAG,IAAI,CAAC,CAAC;aAChE;YACD,WAAW,CAAC,WAAW,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,aAAa,GAAG,IAAI,CAAC;YACzD,OAAO,KAAK,CAAC;SACd;+BAoCiB,CAAC,SAAe,EAAE,OAAc,EAAE,KAAK,GAAG,KAAK,EAAE,EAAE;YACnE,MAAM,EAAE,YAAY,EAAE,IAAI,EAAE,sBAAsB,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC;YAClE,IAAI,IAAI,KAAK,KAAK,EAAE;gBAClB,OAAO,GAAG,SAAS,CAAC;aACrB;;YACD,MAAM,KAAK,GAAG,IAAI,CAAC,kBAAkB,CAAC,SAAS,CAAC,CACL;;YAD3C,MACE,KAAK,GAAG,IAAI,CAAC,kBAAkB,CAAC,OAAO,CAAC,CAAC;;YAC3C,MAAM,aAAa,GAAG,CAAC,KAAK,IAAI,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC;;YAC9D,MAAM,WAAW,GAAG,KAAK,IAAI,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK,CAAC;;YAE3D,MAAM,cAAc,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,IAAI,CAAC,aAAa,CAAC,CAAC,CAAC,SAAS,CAAC;;YAC5E,MAAM,YAAY,GAAG,WAAW,CAAC,CAAC,CAAC,IAAI,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,IAAI,CAAC,aAAa,CAAC,CAAC,CAAC,QAAQ,CAAC;;YAE/G,IAAI,SAAS,GAAa,EAAE,CACP;;YADrB,IACE,UAAU,GAAG,KAAK,CAAC;YACrB,IAAI,CAAC,KAAK,CAAC,MAAM;iBACd,MAAM,CAAC,CAAC,CAAC,EAAE;gBACV,OAAO,CAAC,CAAC,SAAS,IAAI,cAAc,IAAI,CAAC,CAAC,SAAS,IAAI,YAAY,CAAC;aACrE,CAAC;iBACD,OAAO,CAAC,CAAC,CAAC,EAAE;gBACX,CAAC,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAClB,CAAC;qBACE,MAAM,CAAC,CAAC,CAAC,EAAE;oBACV,IAAI,CAAC,WAAW,EAAE;wBAChB,OAAO,CAAC,CAAC,IAAI,IAAI,IAAI,CAAC,MAAM,CAAC,aAAa,EAAE,CAAC,CAAC,IAAI,CAAC,CAAC;qBACrD;yBAAM;wBACL,OAAO,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,IAAI,IAAI,aAAa,IAAI,CAAC,CAAC,IAAI,IAAI,WAAW,CAAC;qBACnE;iBACF,CAAC;qBACD,OAAO,CAAC,CAAC,CAAC,EAAE;;oBACX,MAAM,QAAQ,GAAG,CAAC,CAAC,QAAQ,CAAC;oBAC5B,IAAI,KAAK,EAAE;wBACT,CAAC,CAAC,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,IAAI,CAAC;qBACrC;yBAAM;;wBACL,MAAM,IAAI,GAAG,CAAC,YAAY,IAAI,YAAY,CAAC,IAAI,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC;wBACpE,IAAI,CAAC,CAAC,SAAS,IAAI,IAAI,CAAC,OAAO,EAAE;4BAC/B,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC;yBACxB;wBACD,IAAI,IAAI,CAAC,MAAM,CAAC,aAAa,EAAE,CAAC,CAAC,IAAI,CAAC,EAAE;4BACtC,IAAI,IAAI,KAAK,KAAK,EAAE;gCAClB,CAAC,CAAC,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,MAAM,CAAC;6BACvC;iCAAM,IAAI,CAAC,WAAW,EAAE;gCACvB,CAAC,CAAC,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,IAAI,CAAC;6BACrC;iCAAM,IAAI,aAAa,KAAK,WAAW,EAAE;gCACxC,CAAC,CAAC,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,KAAK,CAAC;6BACtC;iCAAM;gCACL,CAAC,CAAC,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,GAAG,CAAC;6BACpC;yBACF;6BAAM,IAAI,IAAI,CAAC,MAAM,CAAC,WAAW,EAAE,CAAC,CAAC,IAAI,CAAC,EAAE;4BAC3C,CAAC,CAAC,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,GAAG,CAAC;yBACpC;6BAAM;4BACL,CAAC,CAAC,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,MAAM,CAAC;yBACvC;qBACF;oBACD,UAAU,GAAG,UAAU,IAAI,CAAC,CAAC,QAAQ,KAAK,QAAQ,CAAC;iBACpD,CAAC,CACL,CAAC;gBACF,IAAI,UAAU,IAAI,CAAC,CAAC,YAAY,EAAE;oBAChC,CAAC,CAAC,YAAY,CAAC,WAAW,EAAE,CAAC;iBAC9B;aACF,CAAC,CAAC;YACL,IAAI,SAAS,CAAC,MAAM,GAAG,CAAC,EAAE;gBACxB,IAAI,sBAAsB,EAAE;oBAC1B,sBAAsB,CAAC,SAAS,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;iBAC/D;qBAAM;oBACL,OAAO,CAAC,IAAI,CAAC,0DAA0D,EAAE,SAAS,CAAC,CAAC;iBACrF;aACF;SACF;8BAEgB,CAAC,YAAoB,EAAE,SAAiB,EAAE,EAAE;;YAC3D,IAAI,UAAU,GAAG,KAAK,CAAC;;YACvB,MAAM,aAAa,GAAG,YAAY,GAAG,CAAC,CAAC;;YACvC,MAAM,aAAa,GAAG,YAAY,CAAC;;YAGnC,MAAM,UAAU,GAAG,CAAC,EAAoB,EAAE,EAAE,CAC1C,EAAE,CAAC,CAAC;gBACJ,EAAE,CAAC,MAAM;gBACT,CAAC,EAAE,CAAC,CAAC,GAAG,EAAE,CAAC,MAAM,GAAG,SAAS,GAAG,aAAa,IAAI,EAAE,CAAC,CAAC,GAAG,SAAS,GAAG,YAAY,GAAG,aAAa,CAAC,CAAC;YAEpG,IAAI,IAAI,CAAC,KAAK,CAAC,WAAW,IAAI,IAAI,CAAC,YAAY,CAAC,MAAM,GAAG,EAAE,EAAE;gBAC3D,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC,SAAS,GAAG,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC;aACtG;;YAGD,IAAI,IAAI,CAAC,YAAY,CAAC,MAAM,GAAG,CAAC,EAAE;;gBAChC,MAAM,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,YAAY,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;gBAC7D,IAAI,IAAI,CAAC,CAAC,KAAK,SAAS,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,CAAC,GAAG,IAAI,CAAC,MAAM,GAAG,SAAS,GAAG,YAAY,GAAG,aAAa,EAAE;;oBAC1G,MAAM,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC;oBAClD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;;wBAC3B,MAAM,KAAK,GAAG,SAAS,GAAG,CAAC,CAAC;wBAC5B,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,EAAE;4BAC/F,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC;yBAClD;6BAAM;4BACL,IAAI,CAAC,WAAW,EAAE,IAAI,IAAI,CAAC,YAAY,CAAC,SAAS,EAAE,CAAC,CAAC,CAAC;yBACvD;qBACF;oBACD,UAAU,GAAG,IAAI,CAAC;iBACnB;;gBAED,MAAM,KAAK,GAAG,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC;gBACnC,IAAI,KAAK,CAAC,CAAC,KAAK,SAAS,IAAI,KAAK,CAAC,MAAM,IAAI,KAAK,CAAC,CAAC,GAAG,SAAS,GAAG,aAAa,EAAE;;oBAChF,MAAM,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;oBACpD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;;wBAC3B,MAAM,KAAK,GAAG,UAAU,GAAG,CAAC,CAAC;wBAC7B,IAAI,KAAK,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,EAAE;4BACzE,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC;4BACpD,UAAU,GAAG,IAAI,CAAC;yBACnB;qBACF;iBACF;aACF;iBAAM,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;gBACvC,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC;gBACzD,UAAU,GAAG,IAAI,CAAC;aACnB;YAED,OAAO,UAAU,CAAC;SACnB;8BAEgB,GAAG,EAAE;;YAEpB,IAAI,YAAY,GAAG,CAAC,CACJ;;YADhB,IACE,SAAS,GAAG,CAAC,CAAC;YAEhB,OAAO,CAAC,IAAmD,EAAE,EAAE;gBAC7D,MAAM,EAAE,MAAM,EAAE,GAAG,EAAE,GAAG,IAAI,CAAC;gBAC7B,YAAY,GAAG,MAAM,CAAC;gBACtB,SAAS,GAAG,GAAG,CAAC;gBAEhB,IAAI,CAAC,cAAc,CAAC,YAAY,EAAE,SAAS,CAAC,CAAC;;;;;;;;;;;;;aAe9C,CAAC;SACH;+BAEiB,CAAC,GAAoB,EAAE,EAAE;YACzC,IAAI,CAAC,GAAG,CAAC,IAAI;gBAAE,OAAO;YACtB,IAAI,CAAC,KAAK,CAAC,WAAW,IAAI,IAAI,CAAC,KAAK,CAAC,WAAW,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,CAAC;SACtE;KArRe;;;;IAEhB,IAAI;QACF,MAAM,EAAE,YAAY,GAAG,CAAC,EAAE,WAAW,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC;QACrD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,EAAE,CAAC,EAAE,EAAE;YACrC,IAAI,CAAC,WAAW,EAAE,IAAI,IAAI,CAAC,YAAY,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC;SACzD;QACD,IAAI,CAAC,YAAY,GAAG,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;KAC5C;;;;;;IAED,YAAY,CAAC,QAAmB,EAAE,QAAmB;QACnD,IAAI,QAAQ,IAAI,QAAQ,EAAE;YACxB,IAAI,QAAQ,CAAC,SAAS,KAAK,QAAQ,CAAC,SAAS,IAAI,QAAQ,CAAC,OAAO,KAAK,QAAQ,CAAC,OAAO,EAAE;gBACtF,IAAI,QAAQ,CAAC,SAAS,EAAE;oBACtB,IAAI,CAAC,eAAe,CAAC,QAAQ,CAAC,SAAS,EAAE,QAAQ,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;iBAClE;gBACD,IAAI,QAAQ,CAAC,SAAS,EAAE;oBACtB,IAAI,CAAC,eAAe,CAAC,QAAQ,CAAC,SAAS,EAAE,QAAQ,CAAC,OAAO,CAAC,CAAC;iBAC5D;aACF;SACF;KACF;;;;;;IAED,YAAY,CAAC,IAAI,GAAG,IAAI,IAAI,EAAE,EAAE,QAAQ,GAAG,CAAC;;QAC1C,MAAM,CAAC,GAAG,IAAI,CAAC,WAAW,EAAE,CACN;;QADtB,MACE,CAAC,GAAG,IAAI,CAAC,QAAQ,EAAE,CAAC;QACtB,OAAO;YACL,SAAS,EAAE,IAAI,IAAI,CAAC,CAAC,EAAE,CAAC,GAAG,QAAQ,EAAE,CAAC,CAAC;YACvC,QAAQ,EAAE,IAAI,IAAI,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,GAAG,QAAQ,EAAE,CAAC,CAAC;SAC3C,CAAC;KACH;;;;IAED,WAAW;QACT,MAAM,EAAE,OAAO,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC;QAC/B,OAAO,CACL,CAAC,OAAO;YACR,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC;YAC7B,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,CAAC,SAAS,GAAG,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,SAAS,CACxE,CAAC;KACH;;;;IAED,WAAW;QACT,MAAM,EAAE,OAAO,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC;QAC/B,OAAO,CACL,CAAC,OAAO;YACR,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC;YAC7B,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,CAAC,SAAS,GAAG,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,SAAS,CACnG,CAAC;KACH;;;;;;IA4CD,YAAY,CAAC,IAAW,EAAE,WAAmB,CAAC;QAC5C,IAAI,CAAC,IAAI,EAAE;YACT,IAAI,GAAG,QAAQ,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC;SACnH;QACD,IAAI,CAAC,IAAI,EAAE;YACT,IAAI,GAAG,IAAI,IAAI,EAAE,CAAC;SACnB;QACD,MAAM,EAAE,MAAM,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC;QAC9B,MAAM,EAAE,SAAS,EAAE,QAAQ,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;;QAClE,MAAM,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,CAAC;;QAC1C,MAAM,KAAK,GAAG,UAAU,CAAC,SAAS,EAAE,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,CAAC,SAAS,EAAE,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;;QAC/F,MAAM,IAAI,qBAAG;YACX,KAAK;YACL,SAAS;YACT,QAAQ;YACR,KAAK;SACc,EAAC;QACtB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,CAAC;QAC9C,IAAI,QAAQ,IAAI,CAAC,EAAE;YACjB,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;SAC9B;aAAM;YACL,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC;SACjC;QACD,MAAM,EAAE,SAAS,EAAE,OAAO,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC;QAC1C,IAAI,SAAS,EAAE;YACb,IAAI,CAAC,eAAe,CAAC,SAAS,EAAE,OAAO,CAAC,CAAC;SAC1C;QACD,OAAO,IAAI,CAAC;KACb;;;;;;IAED,MAAM,CAAC,IAAY,EAAE,IAAY;QAC/B,OAAO,IAAI,IAAI,IAAI,IAAI,IAAI,GAAG,IAAI,GAAG,EAAE,GAAG,OAAO,CAAC;KACnD;CA2JF","sourcesContent":["import { Models } from '../date/DataTypes';\nimport PropsType from './datepicker.props.component';\nimport { formatDate } from '../util';\nimport defaultLocale from '../locale/zh_CN';\n\nexport interface StateType {\n  months: Models.MonthData[];\n}\n\nexport default class DatePicker {\n  props = {\n    prefixCls: 'rmc-calendar',\n    infinite: false,\n    infiniteOpt: false,\n    defaultDate: new Date(),\n    initalMonths: 6,\n    locale: defaultLocale\n  } as PropsType;\n\n  state: any = {\n    months: []\n  };\n\n  visibleMonth: Models.MonthData[] = [];\n  genMonthComponent: (data) => {};\n\n  constructor() {}\n\n  init() {\n    const { initalMonths = 6, defaultDate } = this.props;\n    for (let i = 0; i < initalMonths; i++) {\n      this.canLoadNext() && this.genMonthData(defaultDate, i);\n    }\n    this.visibleMonth = [...this.state.months];\n  }\n\n  receiveProps(oldValue: PropsType, newValue: PropsType) {\n    if (oldValue && newValue) {\n      if (oldValue.startDate !== newValue.startDate || oldValue.endDate !== newValue.endDate) {\n        if (oldValue.startDate) {\n          this.selectDateRange(oldValue.startDate, oldValue.endDate, true);\n        }\n        if (newValue.startDate) {\n          this.selectDateRange(newValue.startDate, newValue.endDate);\n        }\n      }\n    }\n  }\n\n  getMonthDate(date = new Date(), addMonth = 0) {\n    const y = date.getFullYear(),\n      m = date.getMonth();\n    return {\n      firstDate: new Date(y, m + addMonth, 1),\n      lastDate: new Date(y, m + 1 + addMonth, 0)\n    };\n  }\n\n  canLoadPrev() {\n    const { minDate } = this.props;\n    return (\n      !minDate ||\n      this.state.months.length <= 0 ||\n      +this.getMonthDate(minDate).firstDate < +this.state.months[0].firstDate\n    );\n  }\n\n  canLoadNext() {\n    const { maxDate } = this.props;\n    return (\n      !maxDate ||\n      this.state.months.length <= 0 ||\n      +this.getMonthDate(maxDate).firstDate > +this.state.months[this.state.months.length - 1].firstDate\n    );\n  }\n\n  getDateWithoutTime = (date?: Date) => {\n    if (!date) return 0;\n    return +new Date(date.getFullYear(), date.getMonth(), date.getDate());\n  };\n\n  genWeekData = (firstDate: Date) => {\n    const minDateTime = this.getDateWithoutTime(this.props.minDate);\n    const maxDateTime = this.getDateWithoutTime(this.props.maxDate) || Number.POSITIVE_INFINITY;\n\n    const weeks: Models.CellData[][] = [];\n    const nextMonth = this.getMonthDate(firstDate, 1).firstDate;\n    let currentDay = firstDate;\n    let currentWeek: Models.CellData[] = [];\n    weeks.push(currentWeek);\n\n    let startWeekday = currentDay.getDay();\n    if (startWeekday > 0) {\n      for (let i = 0; i < startWeekday; i++) {\n        currentWeek.push({} as Models.CellData);\n      }\n    }\n    while (currentDay < nextMonth) {\n      if (currentWeek.length === 7) {\n        currentWeek = [];\n        weeks.push(currentWeek);\n      }\n      const dayOfMonth = currentDay.getDate();\n      const tick = +currentDay;\n      currentWeek.push({\n        tick,\n        dayOfMonth,\n        selected: Models.SelectType.None,\n        isFirstOfMonth: dayOfMonth === 1,\n        isLastOfMonth: false,\n        outOfDate: tick < minDateTime || tick > maxDateTime\n      });\n      currentDay = new Date(currentDay.getTime() + 3600 * 24 * 1000);\n    }\n    currentWeek[currentWeek.length - 1].isLastOfMonth = true;\n    return weeks;\n  };\n\n  genMonthData(date?: Date, addMonth: number = 0) {\n    if (!date) {\n      date = addMonth >= 0 ? this.state.months[this.state.months.length - 1].firstDate : this.state.months[0].firstDate;\n    }\n    if (!date) {\n      date = new Date();\n    }\n    const { locale } = this.props;\n    const { firstDate, lastDate } = this.getMonthDate(date, addMonth);\n    const weeks = this.genWeekData(firstDate);\n    const title = formatDate(firstDate, locale ? locale.monthTitle : 'yyyy/MM', this.props.locale);\n    const data = {\n      title,\n      firstDate,\n      lastDate,\n      weeks\n    } as Models.MonthData;\n    data.component = this.genMonthComponent(data);\n    if (addMonth >= 0) {\n      this.state.months.push(data);\n    } else {\n      this.state.months.unshift(data);\n    }\n    const { startDate, endDate } = this.props;\n    if (startDate) {\n      this.selectDateRange(startDate, endDate);\n    }\n    return data;\n  }\n\n  inDate(date: number, tick: number) {\n    return date <= tick && tick < date + 24 * 3600000;\n  }\n\n  selectDateRange = (startDate: Date, endDate?: Date, clear = false) => {\n    const { getDateExtra, type, onSelectHasDisableDate } = this.props;\n    if (type === 'one') {\n      endDate = undefined;\n    }\n    const time1 = this.getDateWithoutTime(startDate),\n      time2 = this.getDateWithoutTime(endDate);\n    const startDateTick = !time2 || time1 < time2 ? time1 : time2;\n    const endDateTick = time2 && time1 > time2 ? time1 : time2;\n\n    const startMonthDate = this.getMonthDate(new Date(startDateTick)).firstDate;\n    const endMonthDate = endDateTick ? new Date(endDateTick) : this.getMonthDate(new Date(startDateTick)).lastDate;\n\n    let unuseable: number[] = [],\n      needUpdate = false;\n    this.state.months\n      .filter(m => {\n        return m.firstDate >= startMonthDate && m.firstDate <= endMonthDate;\n      })\n      .forEach(m => {\n        m.weeks.forEach(w =>\n          w\n            .filter(d => {\n              if (!endDateTick) {\n                return d.tick && this.inDate(startDateTick, d.tick);\n              } else {\n                return d.tick && d.tick >= startDateTick && d.tick <= endDateTick;\n              }\n            })\n            .forEach(d => {\n              const oldValue = d.selected;\n              if (clear) {\n                d.selected = Models.SelectType.None;\n              } else {\n                const info = (getDateExtra && getDateExtra(new Date(d.tick))) || {};\n                if (d.outOfDate || info.disable) {\n                  unuseable.push(d.tick);\n                }\n                if (this.inDate(startDateTick, d.tick)) {\n                  if (type === 'one') {\n                    d.selected = Models.SelectType.Single;\n                  } else if (!endDateTick) {\n                    d.selected = Models.SelectType.Only;\n                  } else if (startDateTick !== endDateTick) {\n                    d.selected = Models.SelectType.Start;\n                  } else {\n                    d.selected = Models.SelectType.All;\n                  }\n                } else if (this.inDate(endDateTick, d.tick)) {\n                  d.selected = Models.SelectType.End;\n                } else {\n                  d.selected = Models.SelectType.Middle;\n                }\n              }\n              needUpdate = needUpdate || d.selected !== oldValue;\n            })\n        );\n        if (needUpdate && m.componentRef) {\n          m.componentRef.updateWeeks();\n        }\n      });\n    if (unuseable.length > 0) {\n      if (onSelectHasDisableDate) {\n        onSelectHasDisableDate(unuseable.map(tick => new Date(tick)));\n      } else {\n        console.warn('Unusable date. You can handle by onSelectHasDisableDate.', unuseable);\n      }\n    }\n  };\n\n  computeVisible = (clientHeight: number, scrollTop: number) => {\n    let needUpdate = false;\n    const MAX_VIEW_PORT = clientHeight * 2;\n    const MIN_VIEW_PORT = clientHeight;\n\n    // 大缓冲区外过滤规则\n    const filterFunc = (vm: Models.MonthData) =>\n      vm.y &&\n      vm.height &&\n      (vm.y + vm.height > scrollTop - MAX_VIEW_PORT && vm.y < scrollTop + clientHeight + MAX_VIEW_PORT);\n\n    if (this.props.infiniteOpt && this.visibleMonth.length > 12) {\n      this.visibleMonth = this.visibleMonth.filter(filterFunc).sort((a, b) => +a.firstDate - +b.firstDate);\n    }\n\n    // 当小缓冲区不满时填充\n    if (this.visibleMonth.length > 0) {\n      const last = this.visibleMonth[this.visibleMonth.length - 1];\n      if (last.y !== undefined && last.height && last.y + last.height < scrollTop + clientHeight + MIN_VIEW_PORT) {\n        const lastIndex = this.state.months.indexOf(last);\n        for (let i = 1; i <= 2; i++) {\n          const index = lastIndex + i;\n          if (index < this.state.months.length && this.visibleMonth.indexOf(this.state.months[index]) < 0) {\n            this.visibleMonth.push(this.state.months[index]);\n          } else {\n            this.canLoadNext() && this.genMonthData(undefined, 1);\n          }\n        }\n        needUpdate = true;\n      }\n\n      const first = this.visibleMonth[0];\n      if (first.y !== undefined && first.height && first.y > scrollTop - MIN_VIEW_PORT) {\n        const firstIndex = this.state.months.indexOf(first);\n        for (let i = 1; i <= 2; i++) {\n          const index = firstIndex - i;\n          if (index >= 0 && this.visibleMonth.indexOf(this.state.months[index]) < 0) {\n            this.visibleMonth.unshift(this.state.months[index]);\n            needUpdate = true;\n          }\n        }\n      }\n    } else if (this.state.months.length > 0) {\n      this.visibleMonth = this.state.months.filter(filterFunc);\n      needUpdate = true;\n    }\n\n    return needUpdate;\n  };\n\n  createOnScroll = () => {\n    // let timer: any;\n    let clientHeight = 0,\n      scrollTop = 0;\n\n    return (data: { full: number; client: number; top: number }) => {\n      const { client, top } = data;\n      clientHeight = client;\n      scrollTop = top;\n\n      this.computeVisible(clientHeight, scrollTop);\n\n      // 以上方法目前无问题，如果后续有性能问题，改用如下方法，但以下方法会导致刷新稍微延迟现象\n\n      // if (timer) {\n      //   return;\n      // }\n      //\n      // timer = setTimeout(() => {\n      //   timer = undefined;\n      //\n      //   if (this.computeVisible(clientHeight, scrollTop)) {\n      //     console.log('update dom');\n      //   }\n      // }, 50);\n    };\n  };\n\n  baseOnCellClick = (day: Models.CellData) => {\n    if (!day.tick) return;\n    this.props.onCellClick && this.props.onCellClick(new Date(day.tick));\n  };\n\n}\n"]}