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<h1 class="page-title">Source: sign_in.js</h1>
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<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>
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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)
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