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Move projects to subtrees.
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Matt Creaser committed Nov 18, 2013
1 parent 887a0a1 commit bf3a9a0
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Showing 17 changed files with 179 additions and 0 deletions.
26 changes: 26 additions & 0 deletions lists/css/lists.css
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input, button {
margin-bottom: 10px;
}

.delete {
float: right;
color: #888;
margin-right: 20px;
cursor: pointer;
}

li {
list-style-position: inside;
border-top: 1px solid #aaa;
margin: 0;
padding: 5px 0 5px 40px;
}

ul {
padding: 0;
border-bottom: 1px solid #aaa;
}

html, body, #items {
height: 100%;
}
34 changes: 34 additions & 0 deletions lists/index.html
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<!doctype html>
<html>
<head>
<title>Lists</title>

<meta name="viewport" content="width=device-width, initial-scale=1.0">

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap.min.css">
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap-theme.min.css">
<link rel="stylesheet" href="css/lists.css">

<script src="//code.jquery.com/jquery-1.10.2.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/2.2.1/lodash.min.js"></script>
<script src="https://cdn.goinstant.net/v1/platform.min.js"></script>
<script src="js/goinstant.list.js"></script>
<script src="js/jquery.touchSwipe.min.js"></script>
<script src="js/lists.js"></script>
</head>
<body>

<section id="lists">
<input type="text" class="form-control" placeholder="New List..." />
</section>

<section id="items" style="display:none">
<input type="text" class="form-control" placeholder="New Item..." />
</section>

<script type="text/template" id="listTemplate">
<li><span class="name">${ name }</span> <a href="#" class="delete">X</a></li>
</script>

</body>
</html>
47 changes: 47 additions & 0 deletions lists/js/goinstant.list.js
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/*jshint browser:true*/
/*global _*/

var DEFAULT_TEMPLATE = '<li>${ name }</li>';

function DynamicList(opts) {
this.key = opts.key;
this.template = opts.template || DEFAULT_TEMPLATE;
this.elem = document.createElement('ul');

var self = this;

function add(item, id) {
var html = _.template(self.template, item);
var div = document.createElement('div');
div.innerHTML = html;
var elem = div.querySelector('li');
elem.setAttribute('id', id);
self.elem.appendChild(elem);
}

this.key.on('add', { local: true, listener: function(value, context) {
var id = context.addedKey.substr(context.addedKey.lastIndexOf('/') + 1);
add(value, id);
}});

this.key.on('remove', { local: true, bubble: true, listener: function(value, context) {
var id = context.key.substr(context.key.lastIndexOf('/') + 1);
var elem = document.getElementById(id);
if (elem) elem.parentNode.removeChild(elem);
}});

this.key.get(function(err, items) { _.each(items, add); });
}

DynamicList.prototype.destroy = function() {
if (this.elem.parentNode) this.elem.parentNode.removeChild(this.elem);
this.key.off();
};

DynamicList.prototype.add = function(item) {
this.key.add(item);
};

DynamicList.prototype.remove = function(id) {
this.key.key(id).remove();
};
1 change: 1 addition & 0 deletions lists/js/jquery.touchSwipe.min.js

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71 changes: 71 additions & 0 deletions lists/js/lists.js
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/*jshint browser:true*/
/*global DynamicList */

var goinstant = window.goinstant;
var _ = window._;
var $ = window.$;

var room;

var url = 'https://goinstant.net/mattcreaser/lists';
goinstant.connect(url, function(err, connection, lobby) {
if (err) {
console.error('Could not connect', err);
return;
}
room = lobby;
$(init);
});


function init() {
var listTmpl = $('#listTemplate').html();

var lists = new DynamicList({ key: room.key('lists'), template: listTmpl });
var items;

$('#lists').on('click', 'li', function(e) {
var id = $(this).attr('id');
items = new DynamicList({ key: room.key('items/' + id), template: listTmpl });
$('#items').append(items.elem);
$('#items').show();
$('#lists').hide();
});

$('#lists').on('click', '.delete', function(e) {
e.stopPropagation();
var li = $(this).closest('li');
var id = li.attr('id');
var name = li.find('.name').text();
if (window.confirm('Delete list ' + name + '?')) {
lists.remove(id);
room.key('items/' + id).remove();
}
});

$('#items').on('click', '.delete', function(e) {
e.stopPropagation();
var id = $(this).closest('li').attr('id');
items.remove(id);
});

$('#items').swipe({ swipeRight: function() {
items.destroy();
$('#lists').show();
$('#items').hide();
}});

$('#lists input').keyup(function(e) {
if (e.keyCode !== 13) { return; }
lists.add({ name: $(this).val() });
$(this).val('');
});

$('#items input').keyup(function(e) {
if (e.keyCode !== 13) { return; }
items.add({ name: $(this).val(), checked: false });
$(this).val('');
});

$('#lists').append(lists.elem);
}
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