tidy-html5/htmldoc/api/resize.js
2012-03-01 17:54:20 +09:00

82 lines
2.3 KiB
JavaScript

var cookie_namespace = 'doxygen';
var sidenav,navtree,content,header;
function readCookie(cookie)
{
var myCookie = cookie_namespace+"_"+cookie+"=";
if (document.cookie)
{
var index = document.cookie.indexOf(myCookie);
if (index != -1)
{
var valStart = index + myCookie.length;
var valEnd = document.cookie.indexOf(";", valStart);
if (valEnd == -1)
{
valEnd = document.cookie.length;
}
var val = document.cookie.substring(valStart, valEnd);
return val;
}
}
return 0;
}
function writeCookie(cookie, val, expiration)
{
if (val==undefined) return;
if (expiration == null)
{
var date = new Date();
date.setTime(date.getTime()+(10*365*24*60*60*1000)); // default expiration is one week
expiration = date.toGMTString();
}
document.cookie = cookie_namespace + "_" + cookie + "=" + val + "; expires=" + expiration+"; path=/";
}
function resizeWidth()
{
var windowWidth = $(window).width() + "px";
var sidenavWidth = $(sidenav).width();
content.css({marginLeft:parseInt(sidenavWidth)+6+"px"}); //account for 6px-wide handle-bar
writeCookie('width',sidenavWidth, null);
}
function restoreWidth(navWidth)
{
var windowWidth = $(window).width() + "px";
content.css({marginLeft:parseInt(navWidth)+6+"px"});
sidenav.css({width:navWidth + "px"});
}
function resizeHeight()
{
var headerHeight = header.height();
var footerHeight = footer.height();
var windowHeight = $(window).height() - headerHeight - footerHeight;
content.css({height:windowHeight + "px"});
navtree.css({height:windowHeight + "px"});
sidenav.css({height:windowHeight + "px",top: headerHeight+"px"});
}
function initResizable()
{
header = $("#top");
sidenav = $("#side-nav");
content = $("#doc-content");
navtree = $("#nav-tree");
footer = $("#nav-path");
$(".side-nav-resizable").resizable({resize: function(e, ui) { resizeWidth(); } });
$(window).resize(function() { resizeHeight(); });
var width = readCookie('width');
if (width) { restoreWidth(width); } else { resizeWidth(); }
resizeHeight();
var url = location.href;
var i=url.indexOf("#");
if (i>=0) window.location.hash=url.substr(i);
var _preventDefault = function(evt) { evt.preventDefault(); };
$("#splitbar").bind("dragstart", _preventDefault).bind("selectstart", _preventDefault);
}