thingsboard/ui-ngx/src/app/shared/components/time/datetime.component.ts
Vladyslav 612a8c7dd1
[3.0] Minor fix (#2615)
* Improvement tenant setting from mobile view

* Improvement timewindow setting from mobile view

* Improvement entity-view setting from mobile view

* Update license header and license config
2020-04-14 11:38:30 +03:00

112 lines
2.5 KiB
TypeScript

///
/// Copyright © 2016-2020 The Thingsboard Authors
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
import { Component, forwardRef, Input, OnInit } from '@angular/core';
import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';
import { coerceBooleanProperty } from '@angular/cdk/coercion';
@Component({
selector: 'tb-datetime',
templateUrl: './datetime.component.html',
styleUrls: ['./datetime.component.scss'],
providers: [
{
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef(() => DatetimeComponent),
multi: true
}
]
})
export class DatetimeComponent implements OnInit, ControlValueAccessor {
private requiredValue: boolean;
get required(): boolean {
return this.requiredValue;
}
@Input()
set required(value: boolean) {
this.requiredValue = coerceBooleanProperty(value);
}
@Input()
disabled: boolean;
@Input()
dateText: string;
@Input()
timeText: string;
minDateValue: Date | null;
@Input()
set minDate(minDate: number | null) {
this.minDateValue = minDate ? new Date(minDate) : null;
}
maxDateValue: Date | null;
@Input()
set maxDate(maxDate: number | null) {
this.maxDateValue = maxDate ? new Date(maxDate) : null;
}
modelValue: number;
date: Date;
private propagateChange = (v: any) => { };
constructor() {
}
registerOnChange(fn: any): void {
this.propagateChange = fn;
}
registerOnTouched(fn: any): void {
}
setDisabledState(isDisabled: boolean): void {
this.disabled = isDisabled;
}
ngOnInit(): void {
}
writeValue(datetime: number | null): void {
this.modelValue = datetime;
if (this.modelValue) {
this.date = new Date(this.modelValue);
} else {
this.date = null;
}
}
updateView(value: number | null) {
if (this.modelValue !== value) {
this.modelValue = value;
this.propagateChange(this.modelValue);
}
}
onDateChange() {
const value = this.date ? this.date.getTime() : null;
this.updateView(value);
}
}