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caligo-mentis/selectable_collection_view.js

Created May 24, 2012 07:11
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selectable_collection_view.js
App.SelectableCollectionView = Ember.CollectionView.extend({
selected: null,
itemViewClass: Ember.View.extend({
attributeBindings: ['isSelected'],
isSelected: Ember.computed(function() {
return this.get('content') === this.getPath('parentView.selected');
}).property('parentView.selected').cacheable(),
click: function(event) {
var selected = this.get('content');
this.setPath('parentView.selected', selected);
}
})
});
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