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-rw-r--r--apps/web-shared/src/components/table/paginator.svelte101
1 files changed, 101 insertions, 0 deletions
diff --git a/apps/web-shared/src/components/table/paginator.svelte b/apps/web-shared/src/components/table/paginator.svelte
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+<script>
+ import {createEventDispatcher, onMount} from "svelte";
+ import {restrict_input_to_numbers} from "$shared/lib/helpers";
+
+ const dispatch = createEventDispatcher();
+ export let page = 1;
+ export let pageCount = 1;
+ let prevCount = page;
+ let canIncrement = false;
+ let canDecrement = false;
+ $: canIncrement = page < pageCount;
+ $: canDecrement = page > 1;
+
+ onMount(() => {
+ restrict_input_to_numbers(document.querySelector("#curr-page"));
+ });
+
+ function increment() {
+ if (canIncrement) {
+ page++;
+ }
+ }
+
+ function decrement() {
+ if (canDecrement) {
+ page--;
+ }
+ }
+
+ $: if (page) {
+ handle_change();
+ }
+
+ function handle_change() {
+ if (page === prevCount) {
+ return;
+ }
+ prevCount = page;
+ if (page > pageCount) {
+ page = pageCount;
+ }
+ dispatch("value_change", {
+ newValue: page,
+ });
+ }
+</script>
+
+<nav class="pagination"
+ aria-label="Pagination">
+ <ul class="pagination__list flex flex-wrap gap-xxxs justify-center justify-end@md">
+ <li>
+ <button on:click={decrement}
+ class="reset pagination__item {canDecrement ? '' : 'c-disabled'}">
+ <svg class="icon icon--xs flip-x"
+ viewBox="0 0 16 16"
+ ><title>Go to previous page</title>
+ <polyline
+ points="6 2 12 8 6 14"
+ fill="none"
+ stroke="currentColor"
+ stroke-linecap="round"
+ stroke-linejoin="round"
+ stroke-width="2"
+ />
+ </svg>
+ </button>
+ </li>
+
+ <li>
+ <span class="pagination__jumper flex items-center">
+ <input
+ aria-label="Page number"
+ class="form-control"
+ id="curr-page"
+ type="text"
+ on:change={handle_change}
+ value={page}
+ />
+ <em>of {pageCount}</em>
+ </span>
+ </li>
+
+ <li>
+ <button on:click={increment}
+ class="reset pagination__item {canIncrement ? '' : 'c-disabled'}">
+ <svg class="icon icon--xs"
+ viewBox="0 0 16 16"
+ ><title>Go to next page</title>
+ <polyline
+ points="6 2 12 8 6 14"
+ fill="none"
+ stroke="currentColor"
+ stroke-linecap="round"
+ stroke-linejoin="round"
+ stroke-width="2"
+ />
+ </svg>
+ </button>
+ </li>
+ </ul>
+</nav>