ha-frontend/gallery/src/pages/date-time/date-time.ts

138 lines
3.9 KiB
TypeScript

import "@material/mwc-list/mwc-list";
import { LitElement, css, html } from "lit";
import { customElement, state } from "lit/decorators";
import { formatDateTime } from "../../../../src/common/datetime/format_date_time";
import "../../../../src/components/ha-card";
import "../../../../src/components/ha-control-select";
import {
DateFormat,
FirstWeekday,
FrontendLocaleData,
NumberFormat,
TimeFormat,
TimeZone,
} from "../../../../src/data/translation";
import { demoConfig } from "../../../../src/fake_data/demo_config";
import { translationMetadata } from "../../../../src/resources/translations-metadata";
import { timeOptions } from "../../data/date-options";
@customElement("demo-date-time-date-time")
export class DemoDateTimeDateTime extends LitElement {
@state() private selection?: string = "now";
@state() private date: Date = new Date();
handleValueChanged(e: CustomEvent) {
this.selection = e.detail.value as string;
this.date = new Date();
if (this.selection !== "now") {
const [hours, minutes, seconds] = this.selection.split(":").map(Number);
this.date.setHours(hours);
this.date.setMinutes(minutes);
this.date.setSeconds(seconds);
}
}
protected render() {
const defaultLocale: FrontendLocaleData = {
language: "en",
number_format: NumberFormat.language,
time_format: TimeFormat.language,
date_format: DateFormat.language,
first_weekday: FirstWeekday.language,
time_zone: TimeZone.local,
};
return html`
<ha-control-select
.value=${this.selection}
.options=${timeOptions}
@value-changed=${this.handleValueChanged}
>
</ha-control-select>
<mwc-list>
<div class="container header">
<div>Language</div>
<div class="center">Default (lang)</div>
<div class="center">12 Hours</div>
<div class="center">24 Hours</div>
</div>
${Object.entries(translationMetadata.translations)
.filter(([key, _]) => key !== "test")
.map(
([key, value]) => html`
<div class="container">
<div>${value.nativeName}</div>
<div class="center">
${formatDateTime(
this.date,
{
...defaultLocale,
language: key,
time_format: TimeFormat.language,
},
demoConfig
)}
</div>
<div class="center">
${formatDateTime(
this.date,
{
...defaultLocale,
language: key,
time_format: TimeFormat.am_pm,
},
demoConfig
)}
</div>
<div class="center">
${formatDateTime(
this.date,
{
...defaultLocale,
language: key,
time_format: TimeFormat.twenty_four,
},
demoConfig
)}
</div>
</div>
`
)}
</mwc-list>
`;
}
static get styles() {
return css`
ha-control-select {
max-width: 800px;
margin: 12px auto;
}
.header {
font-weight: bold;
}
.center {
text-align: center;
}
.container {
max-width: 900px;
margin: 12px auto;
display: flex;
align-items: center;
justify-content: space-evenly;
}
.container > div {
flex-grow: 1;
width: 20%;
}
`;
}
}
declare global {
interface HTMLElementTagNameMap {
"demo-date-time-date-time": DemoDateTimeDateTime;
}
}