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Merge pull request #2615 from riking/stream-len-prop

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FIX: Topic progress bar was not updating after expanding gaps
This commit is contained in:
Robin Ward 2014-08-01 16:28:45 -04:00
commit 27273ac848
1 changed files with 7 additions and 6 deletions
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13
app/assets/javascripts/discourse/models/post_stream.js
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@ -17,9 +17,7 @@ Discourse.PostStream = Em.Object.extend({
notLoading: Em.computed.not('loading'),
filteredPostsCount: function(){
return this.get("stream").length;
}.property("stream.@each"),
filteredPostsCount: Em.computed.alias("stream.length"),
/**
Have we loaded any posts?
@ -281,7 +279,6 @@ Discourse.PostStream = Em.Object.extend({
if (idx !== -1) {
// Insert the gap at the appropriate place
stream.splice.apply(stream, [idx, 0].concat(gap));
stream.enumerableContentDidChange();
var postIdx = currentPosts.indexOf(post);
if (postIdx !== -1) {
@ -294,6 +291,7 @@ Discourse.PostStream = Em.Object.extend({
});
delete self.get('gaps.before')[postId];
self.get('stream').enumerableContentDidChange();
});
}
}
@ -311,11 +309,14 @@ Discourse.PostStream = Em.Object.extend({
fillGapAfter: function(post, gap) {
var postId = post.get('id'),
stream = this.get('stream'),
idx = stream.indexOf(postId);
idx = stream.indexOf(postId),
self = this;
if (idx !== -1) {
stream.pushObjects(gap);
return this.appendMore();
return this.appendMore().then(function() {
self.get('stream').enumerableContentDidChange();
});
}
return Ember.RSVP.resolve();
},