88 lines
2.8 KiB
Svelte
88 lines
2.8 KiB
Svelte
<!--
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Copyright: Ankitects Pty Ltd and contributors
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License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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-->
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<script lang="ts">
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/* eslint
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@typescript-eslint/no-non-null-assertion: "off",
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*/
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import { onMount, onDestroy } from "svelte";
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import Modal from "bootstrap/js/dist/modal";
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export let title: string;
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export let prompt: string;
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export let startingValue = "";
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export let onOk: (text: string) => void;
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let inputRef: HTMLInputElement;
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let modal: Modal;
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function onShown(): void {
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inputRef.focus();
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}
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function onHidden(): void {
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const container = document.getElementById("modal")!;
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container.removeChild(container.firstElementChild!);
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}
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function onOkClicked(): void {
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onOk(inputRef.value);
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modal.hide();
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}
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onMount(() => {
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const container = document.getElementById("modal")!;
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container.addEventListener("shown.bs.modal", onShown);
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container.addEventListener("hidden.bs.modal", onHidden);
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modal = new Modal(container.firstElementChild!, {});
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modal.show();
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});
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onDestroy(() => {
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const container = document.getElementById("modal")!;
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container.removeEventListener("shown.bs.modal", onShown);
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container.removeEventListener("hidden.bs.modal", onHidden);
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});
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</script>
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<div class="modal fade" tabindex="-1" aria-labelledby="modalLabel" aria-hidden="true">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title" id="modalLabel">{title}</h5>
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<button
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type="button"
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class="btn-close"
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data-bs-dismiss="modal"
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aria-label="Close" />
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</div>
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<div class="modal-body">
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<form on:submit|preventDefault={onOkClicked}>
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<div class="mb-3">
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<label
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for="prompt-input"
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class="col-form-label">{prompt}</label>
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<input
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id="prompt-input"
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bind:this={inputRef}
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type="text"
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class="form-control"
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value={startingValue} />
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</div>
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</form>
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</div>
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<div class="modal-footer">
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<button
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type="button"
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class="btn btn-secondary"
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data-bs-dismiss="modal">Cancel</button>
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<button
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type="button"
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class="btn btn-primary"
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on:click={onOkClicked}>OK</button>
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</div>
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</div>
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</div>
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</div>
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