40 lines
886 B
JavaScript
40 lines
886 B
JavaScript
/**
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This mixin provides the ability to load more items for a view which is
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scrolled to the bottom.
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@class Discourse.LoadMore
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@extends Ember.Mixin
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@uses Discourse.Scrolling
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@namespace Discourse
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@module Discourse
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**/
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Discourse.LoadMore = Em.Mixin.create(Discourse.Scrolling, {
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scrolled: function(e) {
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var eyeline = this.get('eyeline');
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if (eyeline) { eyeline.update(); }
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},
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loadMore: function() {
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console.error('loadMore() not defined');
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},
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didInsertElement: function() {
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this._super();
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var eyeline = new Discourse.Eyeline(this.get('eyelineSelector'));
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this.set('eyeline', eyeline);
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var paginatedTopicListView = this;
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eyeline.on('sawBottom', function() {
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paginatedTopicListView.loadMore();
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});
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this.bindScrolling();
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},
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willDestroyElement: function() {
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this._super();
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this.unbindScrolling();
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}
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});
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