mapcomplete/UI/InputElement/ValidatedInput.svelte

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<script lang="ts">
import { Store, 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";
export let value: UIEventSource<string>;
// Internal state, only copied to 'value' so that no invalid values leak outside
let _value = new UIEventSource(value.data ?? "")
export let type: ValidatorType;
let validator = Validators.get(type);
export let feedback: UIEventSource<Translation> | undefined = undefined
_value.addCallbackAndRun(v => {
if(validator.isValid(v)){
feedback?.setData(undefined)
value.setData(v)
return
}
value.setData(undefined)
feedback?.setData(validator.getFeedback(v));
})
if (validator === undefined) {
throw "Not a valid type for a validator:" + type;
}
const isValid = _value.map(v => validator.isValid(v));
</script>
{#if validator.textArea}
<textarea bind:value={$_value} inputmode={validator.inputmode ?? "text"}></textarea>
{:else }
<div class="flex">
<input bind:value={$_value} inputmode={validator.inputmode ?? "text"}>
{#if !$isValid}
<ExclamationIcon class="h-6 w-6 -ml-6"></ExclamationIcon>
{/if}
</div>
{/if}