framework/ember/app/components/ui/nav-item.js
Toby Zerner c28307903b Upgrade to Ember 1.11-beta.1
HTMLBars goodness! Since there was some breakage and a lot of fiddling
around to get some things working, I took this opportunity to do a big
cleanup of the whole Ember app. I accidentally worked on some new
features too :3

Note that the app is still broken right now, pending on
https://github.com/emberjs/ember.js/issues/10401

Cleanup:
- Restructuring of components
- Consolidation of some stuff into mixins, cleanup of some APIs that
will be public
- Change all instances of .property() / .observes() / .on() to
Ember.computed() / Ember.observer() / Ember.on() respectively (I think
it is more readable)
- More comments
- Start conforming to a code style (2 spaces for indentation)

New features:
- Post hiding/restoring
- Mark individual discussions as read by clicking
- Clicking on a read discussion jumps to the end
- Mark all discussions as read
- Progressively mark the discussion as read as the page is scrolled
- Unordered list post formatting
- Post permalink popup

Demo once that Ember regression is fixed!
2015-02-10 18:05:40 +10:30

23 lines
621 B
JavaScript

import Ember from 'ember';
var precompileTemplate = Ember.Handlebars.compile;
/**
A list item which contains a navigation link. The list item's `active`
property reflects whether or not the link is active.
*/
export default Ember.Component.extend({
layout: precompileTemplate('{{#link-to routeName}}{{fa-icon icon}} {{label}} <span class="count">{{badge}}</span>{{/link-to}}'),
tagName: 'li',
classNameBindings: ['active'],
icon: '',
label: '',
badge: '',
routeName: '',
active: Ember.computed('childViews.@each.active', function() {
return !!this.get('childViews').anyBy('active');
})
});