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prefs toc/folding

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This commit is contained in:
Gabriel Wicke 2004-05-19 20:57:28 +00:00
parent 29a57e5d25
commit 30d0ccd085
1 changed files with 62 additions and 0 deletions
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62
stylesheets/wikibits.js
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@ -19,6 +19,7 @@ function onloadhook () {
// don't run anything below this for non-dom browsers
if(!(document.getElementById && document.getElementsByTagName)) return;
histrowinit();
tabbedprefs();
}
if (window.addEventListener) window.addEventListener("load",onloadhook,false);
else if (window.attachEvent) window.attachEvent("onload",onloadhook);
@ -106,6 +107,67 @@ function diffcheck() {
}
}
// generate toc from prefs form, fold sections
// XXX: needs testing on IE/Mac and safari
// more comments to follow
function tabbedprefs() {
prefform = document.getElementById('preferences');
if(!prefform || !document.createElement) return;
prefform.className = prefform.className + 'jsprefs';
var sections = new Array();
children = prefform.childNodes;
var seci = 0;
for(i=0;i<children.length;i++) {
if(children[i].nodeName.indexOf('FIELDSET') != -1) {
children[i].id = 'prefsection-' + i;
children[i].style.marginLeft = 'auto';
if(is_opera) children[i].className = 'operaprefsection';
legends = children[i].getElementsByTagName('LEGEND');
sections[seci] = new Object();
if(legends[0] && legends[0].firstChild.nodeValue)
sections[seci].text = legends[0].firstChild.nodeValue;
else
sections[seci].text = '# ' + seci;
sections[seci].secid = children[i].id;
seci++;
if(sections.length != 1) children[i].style.display = 'none';
else var selectedid = children[i].id;
}
}
var toc = document.createElement('UL');
toc.id = 'preftoc';
toc.selectedid = selectedid;
for(i=0;i<sections.length;i++) {
var li = document.createElement('LI');
if(i == 0) li.className = 'selected';
var a = document.createElement('A');
a.href = '#' + sections[i].secid;
a.onclick = uncoversection;
a.innerHTML = sections[i].text;
a.secid = sections[i].secid;
li.appendChild(a);
toc.appendChild(li);
}
prefform.insertBefore(toc, children[0]);
document.getElementById('prefsubmit').id = 'prefcontrol';
}
function uncoversection() {
oldsecid = this.parentNode.parentNode.selectedid;
newsec = document.getElementById(this.secid);
if(oldsecid != this.secid) {
ul = document.getElementById('preftoc');
document.getElementById(oldsecid).style.display = 'none';
newsec.style.display = 'block';
ul.selectedid = this.secid;
lis = ul.getElementsByTagName('LI');
for(i=0;i< lis.length;i++) {
lis[i].className = '';
}
this.parentNode.className = 'selected';
}
return false;
}
// Timezone stuff
// tz in format [+-]HHMM
function checkTimezone( tz, msg ) {