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Added very simple file manager to manage local data

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mmiscool 2016-12-21 18:49:37 -05:00 committed by Val Erastov
parent cbfdbae209
commit d267ec658b
2 changed files with 84 additions and 0 deletions
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56
web/app/filemanager.js Normal file
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var showThesketches = 0
function showsketches(cb) {
showThesketches = cb.checked;
updatelistbox();
}
function updatelistbox()
{
document.getElementById("filelist").options.length = 0;
for(var i in localStorage)
{
console.log(localStorage[i]);
}
//test for firefox 3.6 see if it works
//with this way of iterating it
for(var i=0, len=localStorage.length; i<len; i++) {
var key = localStorage.key(i);
var value = localStorage[key];
console.log(key + " => " + value);
if (localStorage.key(i).search("sketch") <0 | showThesketches)
{
var x = document.getElementById("filelist");
var option = document.createElement("option");
option.text = localStorage.key(i);
x.add(option);
}
}
}
function deleteItem()
{
var filetodelete = document.getElementById("filelist").options[document.getElementById("filelist").selectedIndex].text;
var arr = []; // Array to hold the keys
// Iterate over localStorage and insert the keys that meet the condition into arr
for (var i = 0; i < localStorage.length; i++){
if (localStorage.key(i).startsWith(filetodelete)) {
arr.push(localStorage.key(i));
}
}
// Iterate over arr and remove the items by key
for (var i = 0; i < arr.length; i++) {
localStorage.removeItem(arr[i]);
}
updatelistbox();
}

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web/filemanager.htm Normal file
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<html>
<head>
<title>TCAD</title>
<style>
body {
font-family: Monospace;
margin: 0px;
overflow: hidden;
}
</style>
<link rel="stylesheet" href="css/toolkit.css?modeler">
<link rel="stylesheet" href="lib/font-awesome/css/font-awesome.min.css?modeler">
<script src="app/filemanager.js"></script>
<script src="lib/jquery-2.1.0.min.js"></script>
</head>
<body onload="updatelistbox();">
<div>
<button onclick="deleteItem()">Delete</button>
Show Sketches<input type="checkbox" id="showsketches" onclick='showsketches(this);'><br>
<select id = 'filelist' size="50"> </select>
</div>
</body>
</html>