116 lines
3.3 KiB
Svelte
116 lines
3.3 KiB
Svelte
<script lang="ts">
|
|
import { UIEventSource } from "../../Logic/UIEventSource"
|
|
import type { ValidatorType } from "./Validators"
|
|
import Validators from "./Validators"
|
|
import { ExclamationIcon } from "@rgossiaux/svelte-heroicons/solid"
|
|
import { Translation } from "../i18n/Translation"
|
|
import { createEventDispatcher, onDestroy } from "svelte"
|
|
import { Validator } from "./Validator"
|
|
import { Unit } from "../../Models/Unit"
|
|
import UnitInput from "../Popup/UnitInput.svelte"
|
|
|
|
export let type: ValidatorType
|
|
export let feedback: UIEventSource<Translation> | undefined = undefined
|
|
export let getCountry: () => string | undefined
|
|
export let placeholder: string | Translation | undefined
|
|
export let unit: Unit = undefined
|
|
|
|
export let value: UIEventSource<string>
|
|
/**
|
|
* Internal state bound to the input element.
|
|
*
|
|
* This is only copied to 'value' when appropriate so that no invalid values leak outside;
|
|
* Additionally, the unit is added when copying
|
|
*/
|
|
let _value = new UIEventSource(value.data ?? "")
|
|
|
|
let validator: Validator = Validators.get(type ?? "string")
|
|
let selectedUnit: UIEventSource<string> = new UIEventSource<string>(undefined)
|
|
let _placeholder = placeholder ?? validator?.getPlaceholder() ?? type
|
|
|
|
function initValueAndDenom() {
|
|
if (unit && value.data) {
|
|
const [v, denom] = unit?.findDenomination(value.data, getCountry)
|
|
if (denom) {
|
|
_value.setData(v)
|
|
selectedUnit.setData(denom.canonical)
|
|
} else {
|
|
_value.setData(value.data ?? "")
|
|
}
|
|
} else {
|
|
_value.setData(value.data ?? "")
|
|
}
|
|
}
|
|
|
|
initValueAndDenom()
|
|
|
|
$: {
|
|
// The type changed -> reset some values
|
|
validator = Validators.get(type ?? "string")
|
|
_placeholder = placeholder ?? validator?.getPlaceholder() ?? type
|
|
feedback = feedback?.setData(validator?.getFeedback(_value.data, getCountry))
|
|
|
|
initValueAndDenom()
|
|
}
|
|
|
|
function setValues() {
|
|
// Update the value stores
|
|
const v = _value.data
|
|
if (!validator.isValid(v, getCountry) || v === "") {
|
|
value.setData(undefined)
|
|
feedback?.setData(validator.getFeedback(v, getCountry))
|
|
return
|
|
}
|
|
|
|
if (unit && isNaN(Number(v))) {
|
|
value.setData(undefined)
|
|
return
|
|
}
|
|
|
|
feedback?.setData(undefined)
|
|
value.setData(v + (selectedUnit.data ?? ""))
|
|
}
|
|
|
|
onDestroy(_value.addCallbackAndRun((_) => setValues()))
|
|
onDestroy(selectedUnit.addCallback((_) => setValues()))
|
|
if (validator === undefined) {
|
|
throw "Not a valid type for a validator:" + type
|
|
}
|
|
|
|
const isValid = _value.map((v) => validator.isValid(v, getCountry))
|
|
|
|
let htmlElem: HTMLInputElement
|
|
|
|
let dispatch = createEventDispatcher<{ selected }>()
|
|
$: {
|
|
if (htmlElem !== undefined) {
|
|
htmlElem.onfocus = () => dispatch("selected")
|
|
}
|
|
}
|
|
</script>
|
|
|
|
{#if validator.textArea}
|
|
<textarea
|
|
class="w-full"
|
|
bind:value={$_value}
|
|
inputmode={validator.inputmode ?? "text"}
|
|
placeholder={_placeholder}
|
|
/>
|
|
{:else}
|
|
<span class="inline-flex">
|
|
<input
|
|
bind:this={htmlElem}
|
|
bind:value={$_value}
|
|
class="w-full"
|
|
inputmode={validator.inputmode ?? "text"}
|
|
placeholder={_placeholder}
|
|
/>
|
|
{#if !$isValid}
|
|
<ExclamationIcon class="-ml-6 h-6 w-6" />
|
|
{/if}
|
|
|
|
{#if unit !== undefined}
|
|
<UnitInput {unit} {selectedUnit} textValue={_value} upstreamValue={value} />
|
|
{/if}
|
|
</span>
|
|
{/if}
|