57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
/**
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This view handles rendering of a user's stream
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@class UserStreamView
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@extends Discourse.View
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@namespace Discourse
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@uses Discourse.Scrolling
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@module Discourse
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**/
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Discourse.UserStreamView = Discourse.View.extend(Discourse.Scrolling, {
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templateName: 'user/stream',
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currentUserBinding: 'Discourse.currentUser',
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userBinding: 'controller.content',
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scrolled: function(e) {
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var $userStreamBottom = $('#user-stream-bottom');
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if ($userStreamBottom.data('loading')) return;
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var position = $userStreamBottom.position();
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if (!($userStreamBottom && position)) return;
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var docViewTop = $(window).scrollTop();
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var windowHeight = $(window).height();
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var docViewBottom = docViewTop + windowHeight;
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this.set('loading', true);
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if (position.top < docViewBottom) {
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$userStreamBottom.data('loading', true);
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this.set('loading', true);
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var userStreamView = this;
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return this.get('controller.content').loadMoreUserActions().then(function() {
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userStreamView.set('loading', false);
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Em.run.next(function() {
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$userStreamBottom.data('loading', null);
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});
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});
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}
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},
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willDestroyElement: function() {
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Discourse.MessageBus.unsubscribe("/users/" + (this.get('user.username').toLowerCase()));
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this.unbindScrolling();
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},
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didInsertElement: function() {
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var userSteamView = this;
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Discourse.MessageBus.subscribe("/users/" + (this.get('user.username').toLowerCase()), function(data) {
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userSteamView.get('user').loadUserAction(data);
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});
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this.bindScrolling();
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}
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});
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