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new version of script to build sidenav lists dynamically.

Browse source 
This is currently used only by the samples nav, but we'll
later update to handle the Google reference nav as well

Change-Id: I907ea8cb096148ba50808623ed872c8defc9a135
This commit is contained in:
Scott Main 2013-08-20 16:49:57 -07:00
parent f5ffd4a40c
commit ad08f07cf2
2 changed files with 89 additions and 28 deletions
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2
tools/droiddoc/templates-sdk/assets/css/default.css
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@ -305,6 +305,8 @@ video.with-shadow {
position: absolute;
top: 0;
right: 0; }
#nav .nav-section-header.empty {
padding:0; }
#nav .nav-section-header.empty:after {
display: none; }
/* nested nav headers */

115
tools/droiddoc/templates-sdk/assets/js/docs.js
View file

@ -353,35 +353,9 @@ false; // navigate across topic boundaries only in design docs
$('.jd-descr').append($olClasses);
}
// Set up expand/collapse behavior
$('#nav li.nav-section .nav-section-header').click(function() {
var section = $(this).closest('li.nav-section');
if (section.hasClass('expanded')) {
/* hide me */
// if (section.hasClass('selected') || section.find('li').hasClass('selected')) {
// /* but not if myself or my descendents are selected */
// return;
// }
section.children('ul').slideUp(250, function() {
section.closest('li').removeClass('expanded');
resizeNav();
});
} else {
/* show me */
// first hide all other siblings
var $others = $('li.nav-section.expanded', $(this).closest('ul'));
$others.removeClass('expanded').children('ul').slideUp(250);
initExpandableNavItems("#nav");
// now expand me
section.closest('li').addClass('expanded');
section.children('ul').slideDown(250, function() {
resizeNav();
});
}
});
$(".scroll-pane").scroll(function(event) {
event.preventDefault();
@ -586,6 +560,30 @@ false; // navigate across topic boundaries only in design docs
// END of the onload event
function initExpandableNavItems(rootTag) {
$(rootTag + ' li.nav-section .nav-section-header').click(function() {
var section = $(this).closest('li.nav-section');
if (section.hasClass('expanded')) {
/* hide me */
section.children('ul').slideUp(250, function() {
section.closest('li').removeClass('expanded');
resizeNav();
});
} else {
/* show me */
// first hide all other siblings
var $others = $('li.nav-section.expanded', $(this).closest('ul'));
$others.removeClass('expanded').children('ul').slideUp(250);
// now expand me
section.closest('li').addClass('expanded');
section.children('ul').slideDown(250, function() {
resizeNav();
});
}
});
}
function highlightSidenav() {
// select current page in sidenav and header, and set up prev/next links if they exist
var $selNavLink = $('#nav').find('a[href="' + mPagePath + '"]');
@ -2664,6 +2662,67 @@ function get_google_node(me, mom)
node_data[2], node_data[3]);
}
}
/****** NEW version of script to build google and sample navs dynamically ******/
// TODO: update Google reference docs to tolerate this new implementation
function init_google_navtree2(navtree_id, data)
{
var $containerUl = $("#"+navtree_id);
var linkText;
for (var i in data) {
var node_data = data[i];
$containerUl.append(new_google_node2(node_data));
}
initExpandableNavItems("#"+navtree_id);
}
function new_google_node2(node_data)
{
var linkText = node_data[0];
if(linkText.match("^"+"com.google.android")=="com.google.android"){
linkText = linkText.substr(19, linkText.length);
}
var $li = $('<li>');
var $a;
if (node_data[1] != null) {
$a = $('<a href="' + toRoot + node_data[1] + '">' + linkText + '</a>');
} else {
$a = $('<a href="#" onclick="return false;">' + linkText + '/</a>');
}
var $childUl = $('<ul>');
if (node_data[2] != null) {
$li.addClass("nav-section");
$a = $('<div class="nav-section-header">').append($a);
if (node_data[1] == null) $a.addClass('empty');
for (var i in node_data[2]) {
var child_node_data = node_data[2][i];
$childUl.append(new_google_node2(child_node_data));
}
$li.append($childUl);
}
$li.prepend($a);
return $li;
}
function showGoogleRefTree() {
init_default_google_navtree(toRoot);
init_default_gcm_navtree(toRoot);
@ -2702,7 +2761,7 @@ function init_default_samples_navtree(toroot) {
$.getScript(toRoot + 'samples_navtree_data.js', function(data, textStatus, jqxhr) {
// when the file is loaded, initialize the tree
if(jqxhr.status === 200) {
init_google_navtree("samples-tree-list", toroot, SAMPLES_NAVTREE_DATA);
init_google_navtree2("nav.samples-nav", SAMPLES_NAVTREE_DATA);
highlightSidenav();
resizeNav();
}