45 lines
No EOL
1.1 KiB
TypeScript
45 lines
No EOL
1.1 KiB
TypeScript
import {InputElement} from "./InputElement";
|
|
import {UIEventSource} from "../../Logic/UIEventSource";
|
|
|
|
export default class SimpleDatePicker extends InputElement<string> {
|
|
|
|
IsSelected: UIEventSource<boolean> = new UIEventSource<boolean>(false);
|
|
private readonly value: UIEventSource<string>
|
|
private readonly _element: HTMLElement;
|
|
|
|
constructor(
|
|
value?: UIEventSource<string>
|
|
) {
|
|
super();
|
|
this.value = value ?? new UIEventSource<string>(undefined);
|
|
const self = this;
|
|
|
|
const el = document.createElement("input")
|
|
this._element = el;
|
|
el.type = "date"
|
|
el.oninput = () => {
|
|
// Already in YYYY-MM-DD value!
|
|
self.value.setData(el.value);
|
|
}
|
|
|
|
|
|
this.value.addCallbackAndRunD(v => {
|
|
el.value = v;
|
|
});
|
|
|
|
|
|
}
|
|
|
|
GetValue(): UIEventSource<string> {
|
|
return this.value;
|
|
}
|
|
|
|
IsValid(t: string): boolean {
|
|
return !isNaN(new Date(t).getTime());
|
|
}
|
|
|
|
protected InnerConstructElement(): HTMLElement {
|
|
return this._element
|
|
}
|
|
|
|
} |