36 lines
827 B
JavaScript
36 lines
827 B
JavaScript
export default Ember.Component.extend({
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loading: Ember.computed.not('loaded'),
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loaded: function() {
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var topicList = this.get('topicList');
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if (topicList) {
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return topicList.get('loaded');
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} else {
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return true;
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}
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}.property('topicList.loaded'),
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_topicListChanged: function() {
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this._initFromTopicList(this.get('topicList'));
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}.observes('topicList.@each'),
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_initFromTopicList: function(topicList) {
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if (topicList !== null) {
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this.set('topics', topicList.get('topics'));
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this.rerender();
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}
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},
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init: function() {
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this._super();
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var topicList = this.get('topicList');
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if (topicList) {
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this._initFromTopicList(topicList);
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} else {
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// Without a topic list, we assume it's loaded always.
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this.set('loaded', true);
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}
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}
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});
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