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authorJo-Philipp Wich <jo@mein.io>2019-12-01 20:18:21 +0100
committerJo-Philipp Wich <jo@mein.io>2019-12-16 18:07:17 +0100
commitebc99a6ab30d1b563b1e073df93006504cdc80ae (patch)
treeae1d142fd013ef0ee8ac19646719a66437096736
parent5db4463acec5a672c4e4fcb7c91fb93af8e43387 (diff)
luci-theme-openwrt: render menu on client side
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
-rw-r--r--themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css4
-rw-r--r--themes/luci-theme-openwrt/luasrc/view/themes/openwrt.org/header.htm285
2 files changed, 143 insertions, 146 deletions
diff --git a/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css b/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css
index faaaf220a1..fbe6b9e0b9 100644
--- a/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css
+++ b/themes/luci-theme-openwrt/htdocs/luci-static/openwrt.org/cascade.css
@@ -1017,6 +1017,10 @@ ul.cbi-tabmenu {
border-bottom: 1px solid #bbb;
}
+#tabmenu > ul.cbi-tabmenu {
+ margin: 0 !important;
+}
+
ul.cbi-tabmenu li {
display: inline-flex;
margin: 0 5px -1px 0;
diff --git a/themes/luci-theme-openwrt/luasrc/view/themes/openwrt.org/header.htm b/themes/luci-theme-openwrt/luasrc/view/themes/openwrt.org/header.htm
index fbe030d18c..9754e8b612 100644
--- a/themes/luci-theme-openwrt/luasrc/view/themes/openwrt.org/header.htm
+++ b/themes/luci-theme-openwrt/luasrc/view/themes/openwrt.org/header.htm
@@ -15,116 +15,9 @@
local loadinfo = sysinfo.load or { 0, 0, 0 }
local boardinfo = util.ubus("system", "board") or { }
- local request = disp.context.path
- local request2 = disp.context.request
-
- local category = request[1]
- local cattree = category and disp.node(category)
-
- local leaf = request2[#request2]
-
- local tree = disp.node()
local node = disp.context.dispatched
- local categories = disp.node_childs(tree)
-
- local c = tree
- local i, r
-
- -- tag all nodes leading to this page
- for i, r in ipairs(request) do
- if c.nodes and c.nodes[r] then
- c = c.nodes[r]
- c._menu_selected = true
- end
- end
-
http.prepare_content("application/xhtml+xml")
-
- local function nodeurl(prefix, name, query)
- local u = url(prefix, name)
- if query then
- u = u .. http.build_querystring(query)
- end
- return pcdata(u)
- end
-
- local function render_menu(prefix, node, level)
- if not level then
- level = 1
- end
-
- local childs = disp.node_childs(node)
- if #childs > 0 then
- write('<ul class="mainmenu l%d">' % level)
-
- local i, v
- for i, v in ipairs(childs) do
- local nnode = node.nodes[v]
-
- write('<li class="mainmenu-item-%s %s"><a href="%s">%s</a>' %{
- v, (nnode._menu_selected or (node.leaf and v == leaf)) and 'selected' or '',
- nodeurl(prefix, v, nnode.query),
- striptags(translate(nnode.title))
- })
-
- if level < 2 then
- render_menu(prefix .. "/" .. v, nnode, level + 1)
- end
-
- write('</li>')
- end
-
- write('</ul>')
- end
- end
-
- local function render_tabmenu(prefix, node, level)
- if not level then
- level = 1
- end
-
- local childs = disp.node_childs(node)
- if #childs > 0 then
- if level > 2 then
- if level == 3 then
- write('<div id="tabmenu">')
- end
- write('<ul class="cbi-tabmenu">')
- end
-
- local selected_node
- local selected_name
- local i, v
-
- for i, v in ipairs(childs) do
- local nnode = node.nodes[v]
- if nnode._menu_selected then
- selected_node = nnode
- selected_name = v
- end
-
- if level > 2 then
- write('<li class="tabmenu-item-%s %s"><a href="%s">%s</a></li>' %{
- v, (nnode._menu_selected or (node.leaf and v == leaf)) and 'cbi-tab' or '',
- nodeurl(prefix, v, nnode.query),
- striptags(translate(nnode.title))
- })
- end
- end
-
- if level > 2 then
- write('</ul>')
- if level == 3 then
- write('</div>')
- end
- end
-
- if selected_node then
- render_tabmenu(prefix .. "/" .. selected_name, selected_node, level + 1)
- end
- end
- end
-%>
<?xml version="1.0" encoding="utf-8"?>
@@ -145,45 +38,153 @@
<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
<script type="text/javascript" src="<%=resource%>/xhr.js"></script>
<script type="text/javascript">//<![CDATA[
- document.addEventListener('DOMContentLoaded', function() {
- var event = ('ontouchstart' in window) ? 'touchstart' : 'click';
+ (function() {
+ function get_children(node) {
+ var children = [];
- document.querySelectorAll('ul.mainmenu.l1 > li > a').forEach(function(a) {
- a.addEventListener(event, function(ev) {
- var a = ev.target, ul1 = a.parentNode.parentNode, ul2 = a.nextElementSibling;
+ for (var k in node.children) {
+ if (!node.children.hasOwnProperty(k))
+ continue;
- document.querySelectorAll('ul.mainmenu.l1 > li.active').forEach(function(li) {
- if (li !== a.parentNode)
- li.classList.remove('active');
- });
+ if (!node.children[k].satisfied)
+ continue;
- if (!ul2)
- return;
+ if (!node.children[k].hasOwnProperty('title'))
+ continue;
- if (ul2.parentNode.offsetLeft + ul2.offsetWidth <= ul1.offsetLeft + ul1.offsetWidth)
- ul2.classList.add('align-left');
+ children.push(Object.assign(node.children[k], { name: k }));
+ }
- ul1.classList.add('active');
- a.parentNode.classList.add('active');
- a.blur();
+ return children.sort(function(a, b) {
+ return ((a.order || 1000) - (b.order || 1000));
+ });
+ }
+
+ function handle_mainmenu_expand(ev) {
+ var a = ev.target, ul1 = a.parentNode.parentNode, ul2 = a.nextElementSibling;
- ev.preventDefault();
- ev.stopPropagation();
+ document.querySelectorAll('ul.mainmenu.l1 > li.active').forEach(function(li) {
+ if (li !== a.parentNode)
+ li.classList.remove('active');
});
- });
- document.addEventListener(event, function(ev) {
- var t = ev.target;
+ if (!ul2)
+ return;
+
+ if (ul2.parentNode.offsetLeft + ul2.offsetWidth <= ul1.offsetLeft + ul1.offsetWidth)
+ ul2.classList.add('align-left');
- while (t && t.id != 'mainmenu')
- t = t.parentNode;
+ ul1.classList.add('active');
+ a.parentNode.classList.add('active');
+ a.blur();
- if (!t)
- document.querySelectorAll('ul.mainmenu > li.active').forEach(function(li) {
- li.classList.remove('active');
- });
+ ev.preventDefault();
+ ev.stopPropagation();
+ }
+
+ function render_mainmenu(tree, url, level) {
+ var l = (level || 0) + 1,
+ ul = E('ul', { 'class': 'mainmenu l%d'.format(l) }),
+ children = get_children(tree);
+
+ if (children.length == 0 || l > 2)
+ return E([]);
+
+ for (var i = 0; i < children.length; i++) {
+ var isActive = (L.env.dispatchpath[l] == children[i].name),
+ activeClass = 'mainmenu-item-%s%s'.format(children[i].name, isActive ? ' selected' : '');
+
+ ul.appendChild(E('li', { 'class': activeClass }, [
+ E('a', {
+ 'href': L.url(url, children[i].name),
+ 'click': (l == 1) ? handle_mainmenu_expand : null,
+ }, [ _(children[i].title) ]),
+ render_mainmenu(children[i], url + '/' + children[i].name, l)
+ ]));
+ }
+
+ if (l == 1) {
+ var container = document.querySelector('#mainmenu');
+
+ container.appendChild(ul);
+ container.style.display = '';
+ }
+
+ return ul;
+ }
+
+ function render_modemenu(tree) {
+ var ul = document.querySelector('#modemenu'),
+ children = get_children(tree);
+
+ for (var i = 0; i < children.length; i++) {
+ var isActive = (L.env.requestpath.length ? children[i].name == L.env.requestpath[0] : i == 0);
+
+ ul.appendChild(E('li', {}, [
+ E('a', {
+ 'href': L.url(children[i].name),
+ 'class': isActive ? 'active' : null
+ }, [ _(children[i].title) ])
+ ]));
+
+ if (isActive)
+ render_mainmenu(children[i], children[i].name);
+ }
+
+ if (ul.children.length > 1)
+ ul.style.display = '';
+ }
+
+ function render_tabmenu(tree, url, level) {
+ var container = document.querySelector('#tabmenu'),
+ l = (level || 0) + 1,
+ ul = E('ul', { 'class': 'cbi-tabmenu' }),
+ children = get_children(tree),
+ activeNode = null;
+
+ if (children.length == 0)
+ return E([]);
+
+ for (var i = 0; i < children.length; i++) {
+ var isActive = (L.env.dispatchpath[l + 2] == children[i].name),
+ activeClass = isActive ? ' cbi-tab' : '',
+ className = 'tabmenu-item-%s %s'.format(children[i].name, activeClass);
+
+ ul.appendChild(E('li', { 'class': className }, [
+ E('a', { 'href': L.url(url, children[i].name) }, [ _(children[i].title) ] )
+ ]));
+
+ if (isActive)
+ activeNode = children[i];
+ }
+
+ container.appendChild(ul);
+ container.style.display = '';
+
+ if (activeNode)
+ container.appendChild(render_tabmenu(activeNode, url + '/' + activeNode.name, l));
+
+ return ul;
+ }
+
+ document.addEventListener('luci-loaded', function(ev) {
+ var tree = <%= luci.http.write_json(luci.dispatcher.context.authsession and luci.dispatcher.menu_json() or {}) %>,
+ node = tree,
+ url = '';
+
+ render_modemenu(tree);
+
+ if (L.env.dispatchpath.length >= 3) {
+ for (var i = 0; i < 3 && node; i++) {
+ node = node.children[L.env.dispatchpath[i]];
+ url = url + (url ? '/' : '') + L.env.dispatchpath[i];
+ }
+
+ if (node)
+ render_tabmenu(node, url);
+ }
});
- });
+ })();
//]]></script>
<title><%=striptags( (boardinfo.hostname or "?") .. ( (node and node.title) and ' - ' .. translate(node.title) or '')) %> - LuCI</title>
</head>
@@ -207,24 +208,16 @@
</span>
</div>
-<% if #categories > 1 then %>
- <ul id="modemenu">
- <% for i, r in ipairs(categories) do %>
- <li><a<% if request[1] == r then %> class="active"<%end%> href="<%=controller%>/<%=r%>/"><%=striptags(translate(tree.nodes[r].title))%></a></li>
- <% end %>
- </ul>
-<% end %>
+<ul id="modemenu" style="display:none"></ul>
<div class="clear"></div>
</div>
<div id="maincontainer">
- <div id="mainmenu">
- <% if category then render_menu(category, cattree) end %>
- </div>
+ <div id="mainmenu" style="display:none"></div>
<div id="maincontent">
- <% if category then render_tabmenu(category, cattree) end %>
+ <div id="tabmenu" style="display:none"></div>
<noscript>
<div class="alert-message warning">