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libs/cbi: hide tabs that have zero fields after dependency update

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This commit is contained in:
Jo-Philipp Wich 2009-10-10 04:18:16 +00:00
parent 5c4a002a46
commit c199fb44c0
1 changed files with 31 additions and 2 deletions
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33
libs/cbi/htdocs/luci-static/resources/cbi.js
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@ -15,6 +15,7 @@
var cbi_d = [];
var cbi_t = [];
var cbi_c = [];
function cbi_d_add(field, dep, next) {
var obj = document.getElementById(field);
@ -35,6 +36,9 @@ function cbi_d_add(field, dep, next) {
"deps": []
};
cbi_d.unshift(entry);
if( entry.parent )
cbi_c[entry.parent] = (cbi_c[entry.parent] || 0) + 1;
}
entry.deps.push(dep)
}
@ -79,7 +83,9 @@ function cbi_d_update() {
if (node && node.parentNode && !cbi_d_check(entry.deps)) {
node.parentNode.removeChild(node);
state = (state || !node.parentNode)
state = (state || !node.parentNode);
if( entry.parent )
cbi_c[entry.parent]--;
} else if ((!node || !node.parentNode) && cbi_d_check(entry.deps)) {
if (!next) {
parent.appendChild(entry.node);
@ -87,8 +93,15 @@ function cbi_d_update() {
next.parentNode.insertBefore(entry.node, next);
}
state = (state || (node && node.parentNode))
if( entry.parent )
cbi_c[entry.parent]++;
}
}
if (entry.parent) {
cbi_t_update();
}
if (state) {
cbi_d_update();
}
@ -228,7 +241,7 @@ function cbi_t_add(section, tab) {
if( t && c ) {
cbi_t[section] = (cbi_t[section] || [ ]);
cbi_t[section][tab] = { 'tab': t, 'container': c };
cbi_t[section][tab] = { 'tab': t, 'container': c, 'cid': c.id };
}
}
@ -251,3 +264,19 @@ function cbi_t_switch(section, tab) {
}
return false
}
function cbi_t_update() {
for( var sid in cbi_t )
for( var tid in cbi_t[sid] )
if( cbi_c[cbi_t[sid][tid].cid] == 0 ) {
cbi_t[sid][tid].tab.style.display = 'none';
}
else if( cbi_t[sid][tid].tab && cbi_t[sid][tid].tab.style.display == 'none' ) {
cbi_t[sid][tid].tab.style.display = '';
var t = cbi_t[sid][tid].tab;
window.setTimeout(function() { t.className = t.className.replace(/ cbi-tab-highlighted/g, '') }, 750);
cbi_t[sid][tid].tab.className += ' cbi-tab-highlighted';
}
}