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am 3ab162e7: docs: script update to account for double-nested list items when scrolling sidenav into view 

* commit '3ab162e71cbe88ec4d2207c39b9f3d2d7f4c965c':
  docs: script update to account for double-nested list items when scrolling sidenav into view
This commit is contained in:
Scott Main 2011-03-05 09:24:41 -08:00 committed by Android Git Automerger
parent 696e7f916c 3ab162e71c
commit 2e426cf07c
1 changed files with 15 additions and 4 deletions
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19
tools/droiddoc/templates-sdk/assets/android-developer-docs.js
View File

@ -502,14 +502,25 @@ function scrollIntoView(nav) {
if (navObj.is(':visible')) {
var selected = $(".selected", navObj);
if (selected.length == 0) return;
if (selected.is("div")) selected = selected.parent();
if (selected.is("div")) selected = selected.parent(); // when the selected item is a parent
var scrolling = document.getElementById(nav);
var navHeight = navObj.height();
var offsetTop = selected.position().top;
if (selected.parent().parent().is(".toggle-list")) offsetTop += selected.parent().parent().position().top;
if(offsetTop > navHeight - 92) {
scrolling.scrollTop = offsetTop - navHeight + 92;
// handle nested items
if (selected.parent().parent().is(".toggle-list")) {
selected = selected.parent().parent();
// handle second level nested items
if (selected.parent().parent().is(".toggle-list")) {
selected = selected.parent().parent();
}
offsetTop += selected.position().top;
}
// 180px from the bottom of the list is the threshold
if(offsetTop > navHeight - 180) {
scrolling.scrollTop = offsetTop - navHeight + 180;
}
}
}