<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>JSDoc: Source: sign_in.js</title> <script src="scripts/prettify/prettify.js"> </script> <script src="scripts/prettify/lang-css.js"> </script> <!--[if lt IE 9]> <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css"> <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css"> </head> <body> <div id="main"> <h1 class="page-title">Source: sign_in.js</h1> <section> <article> <pre class="prettyprint source linenums"><code>/** @file Sign in form for a user to enter their LabelMe username. */ // This code is very complex for what it is doing. // Needs optimization // // PlaceSignInHTML() is complex. Needs to make more explicit all the elements. function initUserName() { // The first time we get the username will give preference to the username passed // in the URL as it might come from the LabelMe browser. username = getQueryVariable("username"); if (!username || (username.length==0)) { username = getCookie("username"); if (!username || (username.length==0)) { username = "anonymous"; } } if (username=="null") {username = "anonymous";} setCookie("username",username); $("#usernametxt").text(username); } function show_enterUserNameDIV() { // This function simply swaps the divs to show the "changeAndDisplayUserName" div $("#display_user").hide(); $("#enterUserName").show(); // put the cursor inside the text box document.getElementById('userEnter').focus(); document.getElementById('userEnter').select(); return false; } function changeAndDisplayUserName(c) { // Shows the entered name. // c is the key that produced getting out of the text box. // only change the username is the user pressed "enter" -> c==13 if (c==13){ username = $("#userEnter").val(); if (username.length==0) { username = getCookie("username"); } setCookie("username",username); $("#usernametxt").text(username); } $("#display_user").show(); $("#enterUserName").hide(); } </code></pre> </article> </section> </div> <nav> <h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="AdjustEvent.html">AdjustEvent</a></li><li><a href="canvas.html">canvas</a></li><li><a href="file_info.html">file_info</a></li><li><a href="image.html">image</a></li></ul><h3>Global</h3><ul><li><a href="global.html#AdjustPolygonButton">AdjustPolygonButton</a></li><li><a href="global.html#CreatePopupBubble">CreatePopupBubble</a></li><li><a href="global.html#CreatePopupBubbleCloseButton">CreatePopupBubbleCloseButton</a></li><li><a href="global.html#DrawCanvasClosePolygon">DrawCanvasClosePolygon</a></li><li><a href="global.html#DrawCanvasMouseDown">DrawCanvasMouseDown</a></li><li><a href="global.html#FinishStartup">FinishStartup</a></li><li><a href="global.html#getQueryVariable">getQueryVariable</a></li><li><a href="global.html#LMgetObjectField">LMgetObjectField</a></li><li><a href="global.html#LMnumberOfObjects">LMnumberOfObjects</a></li><li><a href="global.html#LoadAnnotation404">LoadAnnotation404</a></li><li><a href="global.html#LoadAnnotationSuccess">LoadAnnotationSuccess</a></li><li><a href="global.html#LoadTemplate404">LoadTemplate404</a></li><li><a href="global.html#LoadTemplateSuccess">LoadTemplateSuccess</a></li><li><a href="global.html#SetAllAnnotationsArray">SetAllAnnotationsArray</a></li><li><a href="global.html#StartDrawEvent">StartDrawEvent</a></li><li><a href="global.html#StartEditEvent">StartEditEvent</a></li><li><a href="global.html#StartEditVideoEvent">StartEditVideoEvent</a></li><li><a href="global.html#StartupLabelMe">StartupLabelMe</a></li><li><a href="global.html#StopDrawEvent">StopDrawEvent</a></li><li><a href="global.html#StopEditEvent">StopEditEvent</a></li><li><a href="global.html#UndoCloseButton">UndoCloseButton</a></li></ul> </nav> <br class="clear"> <footer> Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.0-dev</a> on Thu Mar 12 2015 16:00:31 GMT-0700 (PDT) </footer> <script> prettyPrint(); </script> <script src="scripts/linenumber.js"> </script> </body> </html>