sort-ember-array-controller/index-3.html at master · chicagoing/sort-ember-array-controller · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <title>Sort lists with Ember.ArrayController: Part 2</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="">
    <meta name="author" content="">

    <!-- Styles -->
    <link href="stylesheets/bootstrap.min.css" rel="stylesheet">
    <style>
      body {
        padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
      }
    </style>
    <link href="stylesheets/bootstrap-responsive.min.css" rel="stylesheet">
    <link href="stylesheets/main.css" rel="stylesheet">
  </head>

  <body>
    <div class="navbar navbar-inverse navbar-fixed-top">
      <div class="navbar-inner">
        <div class="container">
          <a class="brand" href="#">Ember.ArrayController</a>
        </div>
      </div>
    </div>

    <script type="text/x-handlebars">
      <h1>Sort lists with Ember.ArrayController</h1>
      {{outlet}}
    </script>

    <script type="text/x-handlebars" data-template-name="index">
      <p>
        <label>Sort by: {{view Ember.Select contentBinding="sortOptions"
          optionValuePath="content.value" optionLabelPath="content.label"
          selectionBinding="currentSortOption"}}</label>
      </p>
      <ul>
      {{#each controller}}
        <li>
          <h3>{{title}}</h3>
          <time {{bindAttr datetime="published"}}>{{published}}</time>
          {{{content}}}
        </li>
      {{/each}}
      </ul>
    </script>

    <!-- Javascript (Placed at the end of the document so the pages load faster)
    ================================================== -->
<<<<<<< HEAD
    <script src="assets/js/vendor/jquery-1.9.1.js"></script>
    <script src="assets/js/vendor/handlebars-1.0.0-rc.4.js"></script>
    <script src="assets/js/vendor/ember-1.0.0-rc.5.js"></script>
    <script src="assets/js/application.js"></script>
=======
    <script src="javascripts/vendor/jquery-1.9.1.js"></script>
    <script src="javascripts/vendor/handlebars-1.0.0-rc.4.js"></script>
    <script src="javascripts/vendor/ember-1.0.0-rc.5.js"></script>
    <script src="javascripts/application.js"></script>
>>>>>>> gh-pages
    <script>
    /* Controllers */
    App.IndexController = Ember.ArrayController.extend({
      contentBinding: Ember.Binding.oneWay('App.Post.FIXTURES'),

      /**
       @property sortProperties
       Property in Ember.SortableMixin, Specifies which properties dictate the arrangedContent's sort order.
      */
      sortProperties: ['published', 'title'],

      /**
       @property sortAscending
       Property in Ember.SortableMixin, Specifies the arrangedContent's sort direction
      */
      sortAscending: false,

      /**
       @property sortOptions
       The list of options to display inside an Ember.Select view
       */
      sortOptions: [
        Ember.Object.create({ label: "published (ascending)", sortAscending: true, value: "published-asc", property: "published" }),
        Ember.Object.create({ label: "published (descending)", sortAscending: false, value: "published-desc", property: "published" }),
        Ember.Object.create({ label: "title (ascending)", sortAscending: true, value: "title-asc", property: "title" }),
        Ember.Object.create({ label: "title (descending)", sortAscending: false, value: "title-desc", property: "title" })
      ],

      /**
       @property currentSortOption
       The currently selected sort option
       */
      currentSortOption: null,

      init: function() {
        if (!this.get('currentSortOption')) {
          // Set the default sort option to "published (descending)"
          this.set('currentSortOption', this.get('sortOptions')[1]);
        }
        return this._super();
      },

      /**
       @method
       Fires whenever currentSortOption changes. Updates sortAscending and sortProperties
       to trigger reordering
       */
      currentSortOptionChanged: function() {
        var sortOption = this.get('currentSortOption');

        // Update the sortAscending property
        this.set('sortAscending', sortOption.get('sortAscending'));

        // Update the sortProperties array
        var propertyName = sortOption.get('property'),
            // Clone the sortProperties array
            sortProperties = this.get('sortProperties').slice();

        // Only need to update sortProperties if it's changed
        if (sortProperties[0] !== propertyName) {
          // Remove this property from the array
          sortProperties.splice(sortProperties.indexOf(propertyName), 1);
          // ... and add it back in at the beginning
          sortProperties.unshift(propertyName);
          // Update sortProperties
          this.set('sortProperties', sortProperties);
        }
      }.observes('currentSortOption')
    });

    /* Views */
    App.ApplicationView = Ember.View.extend({
      tagName: 'section',
      classNames: ['container']
    });

    App.IndexView = Ember.View.extend({
      classNames: ['row-fluid']
    });
    </script>
  </body>
</html>