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Removed freshVnode and private tag inspection completely

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Added standard component and view function support
This commit is contained in:
defnax 2026-09-09 21:57:19 +02:00
parent 09f071c97d
commit 0af8d7e7f6
1 changed files with 17 additions and 42 deletions
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59
webui-src/app/widgets.js
View File

@ -1,9 +1,6 @@
const m = require('mithril');
const Sidebar = () => {
let mobileOpen = false;
let isMobileWidth = false;
let widthQuery;
let onWidthChange;
const links = (v) => v.attrs.tabs.map((panelName) => {
const href = v.attrs.baseRoute + panelName;
@ -20,24 +17,8 @@ const Sidebar = () => {
});
return {
oninit: () => {
widthQuery = window.matchMedia('(max-width: 700px)');
isMobileWidth = widthQuery.matches;
onWidthChange = (event) => {
isMobileWidth = event.matches;
if (!isMobileWidth) mobileOpen = false;
m.redraw();
};
if (widthQuery.addEventListener) widthQuery.addEventListener('change', onWidthChange);
else widthQuery.addListener(onWidthChange);
},
onremove: () => {
if (!widthQuery || !onWidthChange) return;
if (widthQuery.removeEventListener) widthQuery.removeEventListener('change', onWidthChange);
else widthQuery.removeListener(onWidthChange);
},
view: (v) => {
if (!v.attrs.mobileDrawer || !isMobileWidth) return m('.sidebar', links(v));
if (!v.attrs.mobileDrawer) return m('.sidebar', links(v));
return m('.sidebar-drawer', [
m('button.sidebar-mobile-toggle[type=button][aria-label=Open navigation]', {
'aria-expanded': mobileOpen,
@ -87,25 +68,23 @@ function closePopupMessage() {
function popupMessage(message, modalClass = '') {
const container = document.getElementById('modal-container');
if (!container) return;
container.style.display = 'block';
// A vnode carries the DOM node it owns, so the same one cannot be rendered
// twice. popupMessage is handed a ready made vnode and mounts it, which
// re-renders it on every global redraw, so it has to hand out a fresh copy
// each time -- and a copy all the way down. Cloning only the root leaves the
// children array shared, and `old === vnodes` makes mithril skip the whole
// subtree: the modal content is then frozen at its first render.
const freshVnode = (vnode) => {
if (Array.isArray(vnode)) return vnode.map(freshVnode);
if (!vnode || typeof vnode !== 'object' || !vnode.tag) return vnode;
// '<' is m.trust and '[' is m.fragment: neither is a selector m() knows how
// to parse. Rebuilding them with m() would silently turn trusted html into
// an empty div, so they go back through their own factory. '#' is a text
// vnode, whose children is the string itself.
if (vnode.tag === '<') return m.trust(vnode.children);
if (vnode.tag === '#') return vnode.children;
if (vnode.tag === '[') return m.fragment(vnode.attrs, freshVnode(vnode.children));
return m(vnode.tag, vnode.attrs, freshVnode(vnode.children));
const renderContent = () => {
if (typeof message === 'function') {
const res = message();
if (res && typeof res.view === 'function') {
return m(message);
}
return res;
}
if (message && typeof message.view === 'function') {
return m(message);
}
return message;
};
const Popup = {
view: () => m(`.modal-content${modalClass ? `.${modalClass}` : ''}`, [
m(
@ -117,20 +96,16 @@ function popupMessage(message, modalClass = '') {
},
m('i.fas.fa-times')
),
freshVnode(message),
renderContent(),
]),
};
m.mount(container, Popup);
}
const { CommentsSection, ThreadedComments } = require('comments');
module.exports = {
Sidebar,
SidebarQuickView,
popupMessage,
closePopupMessage,
CommentsSection,
ThreadedComments,
};