ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
71 lines • 7.99 kB
JavaScript
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
import { Injectable } from '@angular/core';
import { CandyDate, cloneDate, normalizeRangeValue } from 'ng-zorro-antd/core/time';
import { ReplaySubject, Subject } from 'rxjs';
export class DatePickerService {
constructor() {
this.activeInput = 'left';
this.arrowLeft = 0;
this.isRange = false;
this.valueChange$ = new ReplaySubject(1);
this.emitValue$ = new Subject();
this.inputPartChange$ = new Subject();
}
initValue() {
if (this.isRange) {
this.initialValue = [];
}
else {
this.initialValue = null;
}
this.setValue(this.initialValue);
}
hasValue(value = this.value) {
if (Array.isArray(value)) {
return !!value[0] || !!value[1];
}
else {
return !!value;
}
}
makeValue(value) {
if (this.isRange) {
return value ? value.map(val => new CandyDate(val)) : [];
}
else {
return value ? new CandyDate(value) : null;
}
}
setActiveDate(value, hasTimePicker = false, mode = 'month') {
const parentPanels = {
date: 'month',
month: 'year',
year: 'decade'
};
if (this.isRange) {
this.activeDate = normalizeRangeValue(value, hasTimePicker, parentPanels[mode], this.activeInput);
}
else {
this.activeDate = cloneDate(value);
}
}
setValue(value) {
this.value = value;
this.valueChange$.next(this.value);
}
getActiveIndex(part = this.activeInput) {
return { left: 0, right: 1 }[part];
}
ngOnDestroy() {
this.valueChange$.complete();
this.emitValue$.complete();
this.inputPartChange$.complete();
}
}
DatePickerService.decorators = [
{ type: Injectable }
];
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