144 lines
4.6 KiB
JavaScript
144 lines
4.6 KiB
JavaScript
var resizePackagesNav;
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var classesNav;
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var devdocNav;
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var sidenav;
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var content;
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var HEADER_HEIGHT = 103;
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var cookie_style = 'android_dev_docs';
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function addLoadEvent(newfun) {
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var current = window.onload;
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if (typeof window.onload != 'function') {
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window.onload = newfun;
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} else {
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window.onload = function() {
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current();
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newfun();
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}
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}
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}
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addLoadEvent(prepare);
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window.onresize = resizeAll;
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function restoreWidth(navWidth) {
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var windowWidth = $(window).width() + "px";
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content.css({marginLeft:navWidth, width:parseInt(windowWidth) - parseInt(navWidth) + "px"});
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sidenav.css({width:navWidth});
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resizePackagesNav.css({width:navWidth});
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classesNav.css({width:navWidth});
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$("#packages-nav").css({width:navWidth});
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}
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function restoreHeight(packageHeight) {
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var windowHeight = ($(window).height() - HEADER_HEIGHT);
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sidenav.css({height:windowHeight + "px"});
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content.css({height:windowHeight + "px"});
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resizePackagesNav.css({maxHeight:windowHeight + "px", height:packageHeight});
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classesNav.css({height:windowHeight - parseInt(packageHeight) + "px"});
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$("#packages-nav").css({height:parseInt(packageHeight) - 6 + "px"}); //move 6px to give space for the resize handle
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devdocNav.css({height:sidenav.css("height")});
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}
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function getCookie(cookie) {
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var myCookie = cookie_style+"_"+cookie+"=";
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if (document.cookie) {
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var index = document.cookie.indexOf(myCookie);
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if (index != -1) {
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var valStart = index + myCookie.length;
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var valEnd = document.cookie.indexOf(";", valStart);
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var val = document.cookie.substring(valStart, valEnd);
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return val;
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}
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}
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return 0;
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}
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function writeCookie(cookie, val) {
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if (location.href.indexOf("reference") != -1) {
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document.cookie = cookie_style+'_'+cookie+'='+val+'; path=/gae/reference';
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}
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}
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function prepare() {
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$("#side-nav").css({position:"absolute",left:0});
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content = $("#doc-content");
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resizePackagesNav = $("#resize-packages-nav");
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classesNav = $("#classes-nav");
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sidenav = $("#side-nav");
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devdocNav = $("#devdoc-nav");
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var cookieWidth = getCookie('width');
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var cookieHeight = getCookie('height');
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if (cookieWidth) {
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restoreWidth(cookieWidth);
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} else {
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resizeWidth();
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}
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if (cookieHeight) {
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restoreHeight(cookieHeight);
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} else {
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resizeHeight();
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}
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if (devdocNav.length) {
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highlightNav(location.href);
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}
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}
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function highlightNav(fullPageName) {
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var lastSlashPos = fullPageName.lastIndexOf("/");
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var firstSlashPos = fullPageName.indexOf("/",8); // first slash after http://
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if (lastSlashPos == (fullPageName.length - 1)) { // if the url ends in slash (index.html)
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fullPageName = fullPageName + "index.html";
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}
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var htmlPos = fullPageName.lastIndexOf(".html", fullPageName.length);
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var pageName = fullPageName.slice(firstSlashPos, htmlPos + 5);
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var link = $("#devdoc-nav a[href$='"+pageName+"']");
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if (link.length == 0) { // if there's no match, maybe the nav url ends in a slash, also
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link = $("#devdoc-nav a[href$='"+pageName.slice(0,pageName.indexOf("index.html"))+"']");
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}
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link.parent().addClass('selected');
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}
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function resizeHeight() {
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var windowHeight = ($(window).height() - HEADER_HEIGHT);
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sidenav.css({height:windowHeight + "px"});
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content.css({height:windowHeight + "px"});
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resizePackagesNav.css({maxHeight:windowHeight + "px"});
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classesNav.css({height:windowHeight - parseInt(resizePackagesNav.css("height")) + "px"});
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$("#packages-nav").css({height:parseInt(resizePackagesNav.css("height")) - 6 + "px"}); //move 6px for handle
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devdocNav.css({height:sidenav.css("height")});
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writeCookie("height", resizePackagesNav.css("height"));
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}
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function resizeWidth() {
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var windowWidth = $(window).width() + "px";
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if (sidenav.length) {
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var sidenavWidth = sidenav.css("width");
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} else {
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var sidenavWidth = 0;
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}
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content.css({marginLeft:sidenavWidth, width:parseInt(windowWidth) - parseInt(sidenavWidth) + "px"});
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resizePackagesNav.css({width:sidenavWidth});
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classesNav.css({width:sidenavWidth});
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$("#packages-nav").css({width:sidenavWidth});
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writeCookie("width", sidenavWidth);
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}
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function resizeAll() {
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resizeHeight();
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resizeWidth();
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}
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//added to onload when the bottom-left panel is empty
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function maxPackageHeight() {
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var windowHeight = resizePackagesNav.css("maxHeight");
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resizePackagesNav.css({height:windowHeight});
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$("#packages-nav").css({height:windowHeight});
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}
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$(document).ready(function(){
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$("#resize-packages-nav").resizable({handles: "s", resize: function(e, ui) { resizeHeight(); } });
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$(".side-nav-resizable").resizable({handles: "e", resize: function(e, ui) { resizeWidth(); } });
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}); |