Changes for page Helpers

Summary

• Objects (0 modified, 1 added, 0 removed)
  • XWiki.JavaScriptExtension[0]

Details

XWiki.JavaScriptExtension[0]

Caching policy

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	1	+default

Code

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	1	+const livetableRowHook = {};
	2	+
	3	+((() => {
	4	+ const tagCols = {};
	5	+
	6	+ document.observe('xwiki:livetable:loading', () => {
	7	+ for (const tab of document.querySelectorAll(".xwiki-livetable")) {
	8	+ const tableId = tab.id;
	9	+ if (!tableId) continue;
	10	+
	11	+ // coulmn data sources
	12	+ const conf = JSON.parse(tab.dataset.settings);
	13	+
	14	+ tagCols[tableId] = (conf.columnDescriptors.tags ?? { aux: [] }).aux ?? [["Tags", true]];
	15	+ tagCols[tableId].forEach(([name], i) => {
	16	+ const cn = `tags-${i}`;
	17	+ conf.columns.splice(conf.columns.indexOf("tags"), 1, cn);
	18	+ conf.columnDescriptors[cn] = {
	19	+ displayName: name,
	20	+ headerClass: "tagsCol",
	21	+ html: true,
	22	+ sortable: false,
	23	+ };
	24	+ });
	25	+ tab.dataset.settings = JSON.stringify(conf);
	26	+
	27	+ // column headers
	28	+ tab.querySelectorAll(".xwiki-livetable-display-header .tagsCol").forEach(
	29	+ (v, i) => v.textContent = tagCols[tableId][i][0]
	30	+ );
	31	+
	32	+ // column tooltips
	33	+ tab.querySelectorAll(".xwiki-livetable-display-header-text").forEach(
	34	+ el => {
	35	+ const t = el.textContent.trim();
	36	+ const c = conf.columnDescriptors[t]?.tooltip;
	37	+ if (c) {
	38	+ el.title = t;
	39	+ el.dataset.content = c;
	40	+ el.dataset.toggle = "popover";
	41	+ el.dataset.placement = "top";
	42	+ }
	43	+ }
	44	+ )
	45	+
	46	+ // handle clicks for tags
	47	+ tab.getElementsByClassName("xwiki-livetable-display-body")[0].addEventListener("click", ev => {
	48	+ if (ev.button) return; // only left click
	49	+ if (ev.target.nodeName !== "SPAN") return;
	50	+ if (!ev.target.classList.contains("ltTag")) return;
	51	+ const tag = ev.target.textContent;
	52	+ ev.preventDefault();
	53	+ const lt = tab.__liveTable;
	54	+ const st = lt.tagCloud.selectedTags;
	55	+ if (tag in st) delete st[tag];
	56	+ else st[tag] = {};
	57	+ lt.tags = Object.keys(st);
	58	+ lt.clearCache();
	59	+ lt.showRows(1, lt.limit);
	60	+ });
	61	+
	62	+ }
	63	+ });
	64	+
	65	+ document.observe("xwiki:livetable:receivedEntries", ({ memo: { data, tableId } }) => {
	66	+ const rf = livetableRowHook[tableId];
	67	+ for (const row of data.rows) {
	68	+ if (rf) rf(row);
	69	+
	70	+ // tags
	71	+ const tags = new Set(row.tags_value.slice(1, -1).split(", "));
	72	+ tagCols[tableId]?.forEach(([name, ...want], i) =>
	73	+ row[`tags-${i}`] = (
	74	+ want[0] === true
	75	+ ? Array.from(tags)
	76	+ : want.filter(tag => tags.delete(tag))
	77	+ ).sort().map(tag => `<span class="ltTag" style="cursor:pointer;">${tag}</span>`).join(", ")
	78	+ );
	79	+ }
	80	+ });
	81	+
	82	+})());
	83	+

Name

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	1	+Global Helpers

Parse content

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	1	+No

Use this extension

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	1	+always