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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1 @@ | ||
| window.initCustomTable(10); | ||
| window.initCustomTable({ paging: true, perPage: 10 }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,13 +1,15 @@ | ||
| // ensure datatable is initialised when loading over HTMX | ||
| window.initCustomTable ? window.initCustomTable() : null; | ||
| window.initCustomTable | ||
| ? window.initCustomTable({ paging: false, perPage: Infinity }) | ||
| : null; | ||
|
|
||
| // implement select all checkbox | ||
| function toggleSelectAll(elem, event) { | ||
| const form = document.querySelector("#multiselect_form"); | ||
| const form = document.querySelector("#multiselect_form"); | ||
|
|
||
| const checkboxes = form.querySelectorAll('input[type="checkbox"]'); | ||
| const checkboxes = form.querySelectorAll('input[type="checkbox"]'); | ||
|
|
||
| checkboxes.forEach(function(checkbox) { | ||
| checkbox.checked = elem.checked; | ||
| }); | ||
| checkboxes.forEach(function (checkbox) { | ||
| checkbox.checked = elem.checked; | ||
| }); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,178 @@ | ||
| import "../styles/_datatable.css"; | ||
|
|
||
| /** | ||
| * @param {Element | null} el | ||
| * @param {number | null} state | ||
| * @param {{ page: (arg0: any) => any; }} table | ||
| */ | ||
| function pageButtonState(el, state, table) { | ||
| if (el) { | ||
| if (state) { | ||
| el.classList.remove("hidden"); | ||
| el.addEventListener("click", () => table.page(state)); | ||
| } else { | ||
| el.classList.add("hidden"); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| function getPageButtons() { | ||
| let nextPageBtn = document.querySelector( | ||
| `[data-table-pagination="next-page"]` | ||
| ); | ||
| nextPageBtn?.replaceWith(nextPageBtn.cloneNode(true)); | ||
| nextPageBtn = document.querySelector(`[data-table-pagination="next-page"]`); | ||
|
|
||
| let previousPageBtn = document.querySelector( | ||
| `[data-table-pagination="previous-page"]` | ||
| ); | ||
| previousPageBtn?.replaceWith(previousPageBtn.cloneNode(true)); | ||
| previousPageBtn = document.querySelector( | ||
| `[data-table-pagination="previous-page"]` | ||
| ); | ||
|
|
||
| return { nextPageBtn, previousPageBtn }; | ||
| } | ||
|
|
||
| /** | ||
| * @param {number} currentPage | ||
| * @param {import("simple-datatables").DataTable} table | ||
| */ | ||
| function setPaginationButtons(currentPage, table) { | ||
| const pageNumberEl = document.querySelector( | ||
| `[data-table-pagination="page-number"]` | ||
| ); | ||
| const totalPagesEl = document.querySelector( | ||
| `[data-table-pagination="total-pages"]` | ||
| ); | ||
|
|
||
| const { nextPageBtn, previousPageBtn } = getPageButtons(); | ||
| const totalPages = table.pages.length; | ||
| const pagination = { | ||
| currentPage, | ||
| totalPages, | ||
| nextPage: currentPage < totalPages ? currentPage + 1 : null, | ||
| previousPage: currentPage > 1 ? currentPage - 1 : null, | ||
| }; | ||
|
|
||
| if (pageNumberEl) { | ||
| pageNumberEl.innerHTML = JSON.stringify(pagination.currentPage); | ||
| } | ||
| if (totalPagesEl) { | ||
| totalPagesEl.innerHTML = JSON.stringify(pagination.totalPages); | ||
| } | ||
|
|
||
| pageButtonState(nextPageBtn, pagination.nextPage, table); | ||
| pageButtonState(previousPageBtn, pagination.previousPage, table); | ||
| } | ||
|
|
||
| const initCustomTable = async ({ paging = true, perPage = 25 }) => { | ||
| /** @type {HTMLTableElement | null} */ | ||
| const tableEl = document.querySelector("table#customTable"); | ||
|
|
||
| if (tableEl) { | ||
| const { DataTable } = await import("simple-datatables"); | ||
|
|
||
| const dataTable = new DataTable(tableEl, { | ||
| paging, | ||
| perPage, | ||
| searchable: true, | ||
| sortable: true, | ||
| tableRender: (_data, table) => { | ||
| const tHead = table.childNodes?.[0]; | ||
| const filterHeaders = { | ||
| nodeName: "TR", | ||
| childNodes: tHead?.childNodes?.[0].childNodes?.map((_th, index) => { | ||
| const showSearch = _th.attributes["data-searchable"] !== "false"; | ||
|
|
||
| return { | ||
| nodeName: "TH", | ||
| childNodes: showSearch | ||
| ? [ | ||
| { | ||
| nodeName: "INPUT", | ||
| attributes: { | ||
| class: "datatable-input", | ||
| "data-columns": `[${index}]`, | ||
| // @ts-ignore | ||
| placeholder: `Filter ${_data.headings[index].text | ||
| .trim() | ||
| .toLowerCase()}`, | ||
| type: "search", | ||
| }, | ||
| }, | ||
| ] | ||
| : [], | ||
| }; | ||
| }), | ||
| }; | ||
| tHead?.childNodes?.push(filterHeaders); | ||
| return table; | ||
| }, | ||
| template: (options) => `<div class='${options.classes.container}'></div>`, | ||
| }); | ||
|
|
||
| /** @type {NodeListOf<HTMLInputElement>} */ | ||
| const filters = document.querySelectorAll("input.datatable-input"); | ||
| [...filters].map((filter) => { | ||
| filter.addEventListener("input", () => { | ||
| if (filter?.value === "") { | ||
| return setTimeout(() => setPaginationButtons(1, dataTable), 0); | ||
| } | ||
| return null; | ||
| }); | ||
| return null; | ||
| }); | ||
|
|
||
| dataTable.on("datatable.init", () => setPaginationButtons(1, dataTable)); | ||
| dataTable.on("datatable.page", (/** @type {number} */ page) => | ||
| setPaginationButtons(page, dataTable) | ||
| ); | ||
| dataTable.on("datatable.sort", () => setPaginationButtons(1, dataTable)); | ||
| dataTable.on("datatable.search", () => setPaginationButtons(1, dataTable)); | ||
| } | ||
| }; | ||
|
|
||
| // initCustomTable(); | ||
| // expose to external callers, useful when partially loading a datatable over HTMX | ||
| window.initCustomTable = initCustomTable; | ||
|
|
||
| var observer = new MutationObserver((mutations, obs) => { | ||
| const sorterButton = document.querySelector("button.datatable-sorter"); | ||
| const paginationEl = document.querySelector("#pagination-nav"); | ||
| if (sorterButton) { | ||
| document.querySelector("#airlock-table p.spinner").style.display = "none"; | ||
| document.querySelector("#airlock-table table.datatable").style.display = | ||
| "table"; | ||
| // If we have paginationEl, display it | ||
| // The upstream code hides the pagination until the page numbers have been populated | ||
| // if (paginationEl !== null) { | ||
| // document.querySelector("#pagination-nav").classList.remove("hidden") | ||
| // }; | ||
| obs.disconnect(); | ||
| clearTimeout(); | ||
| return; | ||
| } | ||
| }); | ||
|
|
||
| observer.observe(document, { | ||
| childList: true, | ||
| subtree: true, | ||
| }); | ||
|
|
||
| // If the datatable hasn't loaded within 5 seconds, it's likely something's gone | ||
| // wrong; unhide the table to show the non-datatable table | ||
| // Also hide the datatable sort icons as they'll be unformatted without the | ||
| // datatable, and they won't work anyway | ||
| setTimeout(() => { | ||
| const sorterButton = document.querySelector("button.datatable-sorter"); | ||
| if (!sorterButton) { | ||
| document.querySelector("#airlock-table p.spinner").style.display = "none"; | ||
| document.querySelector("#airlock-table table.datatable").style.display = | ||
| "table"; | ||
| const sortIcons = document.getElementsByClassName("sort-icon"); | ||
| for (let i = 0; i < sortIcons.length; i++) { | ||
| sortIcons.item(i).style.display = "none"; | ||
| } | ||
| } | ||
| }, 5000); |
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