mapcomplete/UI/Input/FloorLevelInputElement.ts

94 lines
3.2 KiB
TypeScript

import { InputElement } from "./InputElement"
import { Store, Stores, UIEventSource } from "../../Logic/UIEventSource"
import Combine from "../Base/Combine"
import Slider from "./Slider"
import { ClickableToggle } from "./Toggle"
import { FixedUiElement } from "../Base/FixedUiElement"
import { VariableUiElement } from "../Base/VariableUIElement"
import BaseUIElement from "../BaseUIElement"
export default class FloorLevelInputElement
extends VariableUiElement
implements InputElement<string>
{
private readonly _value: UIEventSource<string>
constructor(
currentLevels: Store<Record<string, number>>,
options?: {
value?: UIEventSource<string>
}
) {
const value = options?.value ?? new UIEventSource<string>("0")
super(
currentLevels.map((levels) => {
const allLevels = Object.keys(levels)
allLevels.sort((a, b) => {
const an = Number(a)
const bn = Number(b)
if (isNaN(an) || isNaN(bn)) {
return a < b ? -1 : 1
}
return an - bn
})
return FloorLevelInputElement.constructPicker(allLevels, value)
})
)
this._value = value
}
private static constructPicker(levels: string[], value: UIEventSource<string>): BaseUIElement {
let slider = new Slider(0, levels.length - 1, { vertical: true })
const toggleClass =
"flex border-2 border-blue-500 w-10 h-10 place-content-center items-center border-box"
slider
.SetClass("flex elevator w-10")
.SetStyle(`height: ${2.5 * levels.length}rem; background: #00000000`)
const values = levels.map((data, i) =>
new ClickableToggle(
new FixedUiElement(data).SetClass("font-bold active bg-subtle " + toggleClass),
new FixedUiElement(data).SetClass("normal-background " + toggleClass),
slider.GetValue().sync(
(sliderVal) => {
return sliderVal === i
},
[],
(isSelected) => {
return isSelected ? i : slider.GetValue().data
}
)
)
.ToggleOnClick()
.SetClass("flex w-10 h-10")
)
values.reverse(/* This is a new list, no side-effects */)
const combine = new Combine([new Combine(values), slider])
combine.SetClass("flex flex-row overflow-hidden")
slider.GetValue().addCallbackD((i) => {
if (levels === undefined) {
return
}
if (levels[i] == undefined) {
return
}
value.setData(levels[i])
})
value.addCallbackAndRunD((level) => {
const i = levels.findIndex((l) => l === level)
slider.GetValue().setData(i)
})
return combine
}
GetValue(): UIEventSource<string> {
return this._value
}
IsValid(t: string): boolean {
return false
}
}