framework/ember/app/templates/components/application/back-button.hbs

{{#if target}}
  <div class="btn-group">
    <button class="btn btn-default btn-icon back" {{action "back"}}>{{fa-icon "chevron-left"}}</button>
    {{#if target.paned}}
      <button {{bind-attr class=":btn :btn-default :btn-icon :pin target.panePinned:active"}} {{action "togglePinned"}}>{{fa-icon "thumb-tack"}}</button>
    {{/if}}
  </div>
{{/if}}
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 15:35:40 +08:00			`{{#if target}}`
			`<div class="btn-group">`
			`<button class="btn btn-default btn-icon back" {{action "back"}}>{{fa-icon "chevron-left"}}</button>`
			`{{#if target.paned}}`
			`<button {{bind-attr class=":btn :btn-default :btn-icon :pin target.panePinned:active"}} {{action "togglePinned"}}>{{fa-icon "thumb-tack"}}</button>`
			`{{/if}}`
			`</div>`
			`{{/if}}`