Conpherence - introduce ConpherenceThreadManager
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Authored by btrahan on Mar 9 2015, 8:35 PM.

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epriestley

Maniphest Tasks

T7473: Durable Column shouldn't exist on logged out pages?
T7014: Annouce Persistent Chat option in Conpherence

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Restricted Diffusion Commit
rP2373185e9b62: Conpherence - introduce ConpherenceThreadManager

Summary

Ref T7014. Fixes T7473. This adds a class to handle thread state about what thread is loaded and what transaction we've seen last. It is deployed 100% in the durable column and only partially deployed in the regular view. Future diff(s) should clean up regular view. Note ConpherenceThreadManager API might change a bit at that time.

Also includes a bonus bug fix so logged out users can't toggle this column

Test Plan

tried to use durable column while logged out and nothing happened. sent messages, aphlict-received messages, added people, and changed title from both views

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rP Phabricator

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btrahan updated this revision to Diff 28953.Mar 9 2015, 8:35 PM

btrahan added tasks: T7014: Annouce Persistent Chat option in Conpherence, T7473: Durable Column shouldn't exist on logged out pages?.

btrahan retitled this revision from to Conpherence - introduce ConpherenceThreadManager.

btrahan updated this object.

btrahan edited the test plan for this revision. (Show Details)

btrahan added a reviewer: epriestley.

Herald added subscribers: epriestley, Korvin. · View Herald TranscriptMar 9 2015, 8:35 PM

btrahan added inline comments.Mar 9 2015, 8:47 PM

src/view/page/PhabricatorStandardPageView.php
85–90	we need this because the JX.ConpherenceThreadManager is a singleton, so we don't want to init it twice.
webroot/rsrc/js/application/conpherence/behavior-durable-column.js
73–76	I can't seem to scroll the area in JS?

At some point, it might be worth separating this out so it works like this:

ConpherenceUIManager (or whatever) handles overall UI state -- this part might vary between Conpherence and the Column.
ConpherneceThreadManager handles just one thread and doesn't interact with the DOM much.
ConpherenceUIManager has a bunch of ConpherenceThreadManager objects to track loaded threads.

In particular, I can imagine possibly wanting to do things like:

If you receive a message for a thread you aren't currently looking at, we still load it so if you click over to that thread it's immediately available without needing an ajax call.

That seems easier if each thread's state is held in some object for the thread.

This revision is now accepted and ready to land.Mar 9 2015, 8:48 PM

epriestley added inline comments.Mar 9 2015, 8:50 PM

webroot/rsrc/js/application/conpherence/behavior-durable-column.js
73–76	We need to put a `scrollTo()` method on `JX.Scrollbar`, then you need to save the object and call `scrollbar.scrollTo(...)` to scroll it. The scrollable node may or may not be the toplevel frame node.