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FIX: Apply category class when inside a topic of that category

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This commit is contained in:
Robin Ward 2014-07-01 15:55:05 -04:00
parent c94cf78291
commit f62b05c985
4 changed files with 31 additions and 39 deletions
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2
app/assets/javascripts/discourse/lib/keyboard_shortcuts.js
View File

@ -224,7 +224,7 @@ Discourse.KeyboardShortcuts = Ember.Object.createWithMixins({
if (rgx === null || typeof rgx[1] === 'undefined') {
this._scrollList($article, direction);
} else {
Discourse.TopicView.jumpToPost(rgx[1]);
Discourse.URL.jumpToPost(rgx[1]);
}
}
},

26
app/assets/javascripts/discourse/lib/url.js
View File

@ -1,3 +1,4 @@
/*global LockOn:true*/
/**
URL related functions.
@ -10,6 +11,29 @@ Discourse.URL = Em.Object.createWithMixins({
// Used for matching a topic
TOPIC_REGEXP: /\/t\/([^\/]+)\/(\d+)\/?(\d+)?/,
/**
Jumps to a particular post in the stream
**/
jumpToPost: function(postNumber) {
var holderId = '#post-cloak-' + postNumber;
Em.run.schedule('afterRender', function() {
if (postNumber === 1) {
$(window).scrollTop(0);
return;
}
new LockOn(holderId, {offsetCalculator: function() {
var $header = $('header'),
$title = $('#topic-title'),
windowHeight = $(window).height() - $title.height(),
expectedOffset = $title.height() - $header.find('.contents').height() + (windowHeight / 5);
return $header.outerHeight(true) + ((expectedOffset < 0) ? 0 : expectedOffset);
}}).lock();
});
},
/**
Browser aware replaceState. Will only be invoked if the browser supports it.
@ -181,7 +205,7 @@ Discourse.URL = Em.Object.createWithMixins({
topicProgressController.set('progressPosition', closest);
Discourse.PostView.considerHighlighting(topicController, closest);
}).then(function() {
Discourse.TopicView.jumpToPost(closest);
Discourse.URL.jumpToPost(closest);
});
// Abort routing, we have replaced our state.

2
app/assets/javascripts/discourse/routes/topic_from_params_route.js
View File

@ -35,7 +35,7 @@ Discourse.TopicFromParamsRoute = Discourse.Route.extend({
progressPosition: closest,
expanded: false
});
Discourse.TopicView.jumpToPost(closest);
Discourse.URL.jumpToPost(closest);
if (topic.present('draft')) {
composerController.open({

40
app/assets/javascripts/discourse/views/topic_view.js → app/assets/javascripts/discourse/views/topic.js.es6
View File

@ -1,15 +1,6 @@
/*global LockOn:true*/
import AddCategoryClass from 'discourse/mixins/add-category-class';
/**
This view is for rendering an icon representing the status of a topic
@class TopicView
@extends Discourse.View
@namespace Discourse
@uses Discourse.Scrolling
@module Discourse
**/
Discourse.TopicView = Discourse.View.extend(Discourse.Scrolling, {
export default Discourse.View.extend(AddCategoryClass, Discourse.Scrolling, {
templateName: 'topic',
topicBinding: 'controller.model',
userFiltersBinding: 'controller.userFilters',
@ -21,6 +12,8 @@ Discourse.TopicView = Discourse.View.extend(Discourse.Scrolling, {
menuVisible: true,
SHORT_POST: 1200,
categoryId: Em.computed.alias('topic.category.id'),
postStream: Em.computed.alias('controller.postStream'),
_updateTitle: function() {
@ -186,29 +179,4 @@ Discourse.TopicView = Discourse.View.extend(Discourse.Scrolling, {
return I18n.t("topic.read_more", opts);
}
}.property('topicTrackingState.messageCount')
});
Discourse.TopicView.reopenClass({
jumpToPost: function(postNumber) {
var holderId = '#post-cloak-' + postNumber;
Em.run.schedule('afterRender', function() {
if (postNumber === 1) {
$(window).scrollTop(0);
return;
}
new LockOn(holderId, {offsetCalculator: function() {
var $header = $('header'),
$title = $('#topic-title'),
windowHeight = $(window).height() - $title.height(),
expectedOffset = $title.height() - $header.find('.contents').height() + (windowHeight / 5);
return $header.outerHeight(true) + ((expectedOffset < 0) ? 0 : expectedOffset);
}}).lock();
});
}
});