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85 commits

Author SHA1 Message Date
epriestley
b40a84c92f Clean up some Conpherence beahviors with a mouse
Summary:
Fixes T7825. If JX.Scrollbar activates, we sometimes target the wrong node.

(We don't have this issue in the column because it rebuilds a new JX.Scrollbar every time.)

Test Plan:
  - Sent messages, no spooky text.
  - Loaded page, got scroll to bottom.
  - Unplugged all USB devices, restarted browser, repeated.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T7825

Differential Revision: https://secure.phabricator.com/D12413
2015-04-14 13:04:22 -07:00
Bob Trahan
0acdf256fc Conpherence - get #anchor links to messages working
Summary:
Ref T7757. Oddities include:

 - not working in column view, since the generic anchor technology conflicts once you navigate to a page with a transaction timeline view
 - not working if you are linking to a message not included in initial load

Remaining work is addressing these oddities.

 - make column view timestamp link to full conpherence correctly?
 - make back end load from hyperlinked transaction forward? or do it more like application transactions and have the client keep requesting stuff until it gets it?

Open to suggestions! :D

Test Plan: played around in conpherence full and stuff looked okay. noted no changes as intended in column view.

Reviewers: epriestley, chad

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7757

Differential Revision: https://secure.phabricator.com/D12402
2015-04-13 15:24:48 -07:00
Bob Trahan
dd22db18ff Conpherence - make ZXXX monograms a bit more useful.
Summary: Ref T7756. Now viewing individual threads in Conpherence is `ZXXX` driven. Also adds remarkup support.

Test Plan: clicked around on list of conpherences in full view and it worked. selected 'view in conpherence' action from column and loaded correct `ZXXX` uri. Typed `ZXXX` in Maniphest and saw it link to Conpherence room.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7756

Differential Revision: https://secure.phabricator.com/D12397
2015-04-13 12:45:55 -07:00
Bob Trahan
e5ff344d0d Conpherence - us JX.Scrollbar in main conpherence view
Summary: Fixes T7681. Relatively straight forward since we don't "destroy" the main div the scroll bar is attached to, and instead just update the interior content.

Test Plan: played with conpherence in main view and scrolling never broke

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7681

Differential Revision: https://secure.phabricator.com/D12396
2015-04-13 11:49:30 -07:00
Bob Trahan
b14ca38940 Conpherence - improve stack re: non-update updates
Summary:
Fixes T7761. Fixes T7318.

When we send an empty message to the server, pretend its just a request to load the page. Make load a bit smarter such that if we don't get back any transactions, rather than error like the fool, just send down to the client the notion of a 'non_update'. Instrument the client to just turn off the appropriate loading state, etc for a non update.

T7318 is a tricky beast since we don't know exactly how to reproduce it but if / when it occurs again it would be some other bizarre application behavior maybe? We won't be getting the execption anymore, that's for sure.

Test Plan: removed code in `ConpherenceThreadManager.sendMessage` that protects against sending empty messages. sent empty messages (non updates) like whoa and everything worked on both durable column and main column view. re-added the code in `ConpherenceThreadManager.sendMessage` and noted empty messages did not send while any text including a space sent up nicely

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7318, T7761

Differential Revision: https://secure.phabricator.com/D12339
2015-04-09 15:07:12 -07:00
epriestley
2ecdbbec10 Don't revert Conpherence page titles when updating notifications
Summary: Fixes T7709. `JX.Title` deals with adding `(1)`, etc., counts, so send updates through it.

Test Plan: Clicked between some threads in Conpherence, no title flickering.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7709

Differential Revision: https://secure.phabricator.com/D12260
2015-04-02 13:41:48 -07:00
epriestley
ba10e8ed41 Reduce cleverness of tablet breakpoint adjustment
Summary:
Fixes T7713. 2 much math X.X

Specifically, we could end up with some nonsense widths here (smaller than the phone breakpoint) with an initially-hidden column.

Test Plan: Hit tablet breakpoint with column open and closed.

Reviewers: chad, btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7713

Differential Revision: https://secure.phabricator.com/D12225
2015-03-31 13:44:49 -07:00
Bob Trahan
f75248de6f Conpherence - refine menu interactions with respect to "Show More"
Summary:
Ref T7566. Prior to this diff, we had a broken mess in the "Messages" section. Now, "Messages" behave like rooms in that whatever is loaded at page load time is at the top of the list.

Additionally, refine "show more" behavior such that it simply shows the next X, but if there exists X + 1 then we have another "show more" that kicks you to application search. Theoretically, there are still corner cases where users are in a ton of rooms or a ton of messages respectively, but this feels pretty good.

Consolidates title rendering code so we always render the list of participants and no more "No Title".

Also remove the policy icons for messages consistently, helping to differentiate them from rooms at a glance.

Test Plan: clicked around in conpherence main - looked good. tried "show more" and it worked! played around in durable column and things seemed reasonable there too.

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7566

Differential Revision: https://secure.phabricator.com/D12222
2015-03-31 12:45:32 -07:00
epriestley
69020af0c7 Make column show/hide behaviors a little simpler
Summary: Ref T7062. The previous fix caused an extra, unnecessary thread load on mobile. Make this code a bit simpler and fix the unnecessary load.

Test Plan: No more load on mobile.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T7062

Differential Revision: https://secure.phabricator.com/D12196
2015-03-29 07:27:06 -07:00
epriestley
a48b486344 Fix a race condition with the chat column
Summary:
Ref T7062. When we load a thread, we always show the column, even if it has been closed between the time we sent the request and when we're processing the response.

Normally this isn't a big deal, but it can specifically show up on mobile.

(This load also shouldn't be happening at all, but I'll fix that separately.)

Test Plan: Mobile no longer shows the column after it loads.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T7062

Differential Revision: https://secure.phabricator.com/D12195
2015-03-28 15:46:13 -07:00
epriestley
95efd50470 Remove stray debugging code
Auditors: chad
2015-03-28 07:14:14 -07:00
epriestley
8c1a1312e8 Improve column device behaviors
Summary:
Fixes T7062. When the column is open, we only want to consider the screen width which is avilable for content when computing responsive breakpoints.

Specificially, if you have a 1000px wide browser window (normally "desktop") but the column is open (300px) so you only have 700px free for content (normally "tablet"), we should drop to the tablet breakpoint. This lets you have a narrow column of "tablet" content next to the chat column, instead of a really squished column of "desktop" contnet.

This also means the chat column can't directly use JX.Device to hide itself.

Test Plan: Resized screen with column open, saw content go from Desktop + Column -> Tablet + Column -> Tablet -> Mobile.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T7062

Differential Revision: https://secure.phabricator.com/D12189
2015-03-28 06:54:23 -07:00
Bob Trahan
e4b7263bf8 Conpherence - Differentiate audience of Threads/Rooms with icon
Summary:
Fixes T7629 plus an un filed bug that's breaking creating new threads since we need to add participants EVEN EARLIER than we were doing it now that policy is actually enforced.

Back to the main thrust of this, there is one UI corner case - in the main view if you go from 1:1 to 1:1:1 (i.e. add a 3rd recipient, or Nth in a row) the icon only updates on page reload. I figure this will get sorted out at a later refactor as we make the client better / share more code with durable column.

One other small behavioral oddity is in the main view sometime we start loading with no conpherence. in that case, rather than show some incorrect icon, we show no icon (and "no title") and then things change at load. Seems okay-ish.

Finally, @chad - the CSS is a very work-man-like "use the built in stuff you can specify from PHP" so I'm sure it needs some love.

Test Plan: made all sorts of rooms and threads and liked the icons. noted smooth loading action as i switched around

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, chad, epriestley

Maniphest Tasks: T7629

Differential Revision: https://secure.phabricator.com/D12163
2015-03-26 12:24:29 -07:00
Bob Trahan
42a0229a52 Conpherence - Implement edit rules for rooms
Summary: Fixes T7586. If you can't edit a room, the pertinent UI is greyed out. One exception is the title of the room in the full viewer; this crumb is not disabled as it would be hard to read. Otherwise though, everything is disabled nicely.

Test Plan: tried to add participants when I wasn't allowed to and got an error. added participants otherwise okay. tried to edit title when i wasn't allowed and got an error. otherwise okay. left conpherence threads / rooms successfully.

Reviewers: epriestley, chad

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7586

Differential Revision: https://secure.phabricator.com/D12161
2015-03-25 11:48:22 -07:00
Bob Trahan
25767096c9 Conpherence - implement join / view rules for rooms
Summary:
Ref T7585. This implements everything specified, with a few caveats

- since rooms you have yet to join can't be viewed in the column yet, the column view has some bugs and isn't expected to work.
- the room you're looking at is just pre-pending to the top of the "recent" list

Test Plan: made a room that no one could join. verified when viewing that there was no comment ui. made a room that others could join. verified folks who had yet to join had a "join" button with an area for text. tried joining with / without message text and it worked in both cases

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7585

Differential Revision: https://secure.phabricator.com/D12149
2015-03-24 18:38:16 -07:00
Bob Trahan
441112c8e2 Conpherence - fix a typo
Summary: this typo broke (at least) renaming the thread from the durable column.

Test Plan: renamed a thread from durable column and it worked

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D12104
2015-03-17 17:01:33 -07:00
Bob Trahan
8fe78c9029 Conpherence - update the "unread" count in notifications panel aggressively
Summary:
Fixes T7561. Basically everytime we load some transactions in the thread manager, kick off an async thread to update the notification panel.

Should I consolidate this little bit of code into something like this._handleTransactionResponse(r)... ?  I just want to keep the JS clear for other engineers and I wasn't sure if that was hiding a bit too much detail.

Test Plan: user a opened durable column. user b sent user a a few messages. reloaded user a page and noted the "N" count became N-1 as the message loaded. Switched messages and saw N-2, N-3, etc as I loaded up the messages.

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7561

Differential Revision: https://secure.phabricator.com/D12099
2015-03-17 13:40:36 -07:00
Bob Trahan
98899c822e Conpherence - kill race conditions around update
Summary:
Fixes T6713. The idea is to keep checking what's going on in the update paths that touch the DOM. If we're doing an update or should be doing a different update, then we bail early.

This is the type of code + testing that makes me dizzy after awhile, but I think it works...

Test Plan:
added a "forceStall" parameter to the column view controller, which when specified sleeps for seconds before returning. I then augmented the JS such that the "send message" code for the durable column would specifiy this parameter.

For actual testing, I then spammed the heck out of the durable column channel and saw each message only once. I also spammed the column, switched browsers to a user on the same thread in the normal "speedy" view, sent messages there, and also only received one copy

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T6713

Differential Revision: https://secure.phabricator.com/D12092
2015-03-16 16:35:05 -07:00
epriestley
cf54194ef5 Improve chat column behavior for newline in empty text box
Summary: Ref T7538. I got this half correct but not fully correct: when you press enter in an empty text box, do nothing (instead of: sending an empty message, or writing a literal newline).

Test Plan: Hit enter in empty chat column box.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T7538

Differential Revision: https://secure.phabricator.com/D12089
2015-03-16 06:44:07 -07:00
epriestley
e5580d038d Improve Conpherence column textarea JS behaviors
Summary:
  - Don't show a loading state on the whole column while sending chat. We could show some kind of minor loading state, but standard JX.Busy stuff will kick in after a couple seconds anyway.
  - Blank the textarea immediately on submit so you can start typing more text.
  - Don't disable the form while submiting; disabling it prevents you from typing more text.
  - Hide the placeholder while the textarea is focused. If we don't do this, the placeholder reappearing after submitting text feels weird to me.

Test Plan:
  - Sent a lot of text.
  - Real fast.
  - Focused and unfocused the area.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D12086
2015-03-14 12:00:17 -07:00
epriestley
e6f1c34a47 Send on enter in Conpherence chat column
Summary: Ref T7538. We can figure out whether to backport this to main Conpherence later and/or remove buttons, etc., but this behavior seems pretty clearly good.

Test Plan:
  - Pressed enter (sent message).
  - Pressed shift+enter (newline).

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T7538

Differential Revision: https://secure.phabricator.com/D12085
2015-03-14 11:16:47 -07:00
Bob Trahan
e137d0a0c5 Conpherence - finesse global upload vs conpherence durable column upload
Summary: Fixes T7539. We need to set the "with-column" css class on the document body to make things like the jx-mask style-able. Also, make the global upload control only do it for the standard phabrcator page and not the document body.

Test Plan: dragged a file to conpherence column and it worked! uploaded a file to homepage with column open and it worked! uploaded a file to /file/ with column open and it worked!

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7539

Differential Revision: https://secure.phabricator.com/D12055
2015-03-12 13:40:06 -07:00
Bob Trahan
eed10e47c9 Conpherence - support device in durable column
Summary:
Ref T7014. This makes it so

 - you can't invoke the column from a device
 - if you are in desktop size and resize to tablet or phone, the column closes.
 - if you resize desktop -> device -> desktop, the column closes at device size and reopens at desktop size
 - if you load, then resize device -> desktop the column opens if the user has that preference
 - there is a brief flicker when you load on 'device' with the column open preference. it lasts as long as the js stack takes to calculate the device css rule.

Test Plan: see summary but i did stuff to do all that

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D12052
2015-03-12 12:23:31 -07:00
Bob Trahan
d9adedd9d6 Conpherence - smooth out user interaction switching threads in the durable column
Summary: Ref T7014. This changes the title and selected icon right as the user clicks it. This could //maybe// be in the "willLoadThread" callback hook, but it doesn't happen every time we load a thread, just **this** time so keep it right in the listener for now.

Test Plan: switched some threads and liked what I saw

Reviewers: epriestley, chad

Subscribers: Korvin, epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D12043
2015-03-11 15:55:35 -07:00
Bob Trahan
194a183ea6 Conpherence - add draft support to column and refine sending message user workflow
Summary: Ref T7014. This diff adds draft support.

Test Plan: made many comments and they submitted nicely.

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D12046
2015-03-11 15:54:07 -07:00
Bob Trahan
c85c07012e Conpherence - make Hide Column action save user preference
Summary: Fixes T7532.

Test Plan: clicked it, reloaded it, still closed

Reviewers: epriestley, chad

Reviewed By: chad

Subscribers: Korvin, epriestley

Maniphest Tasks: T7532

Differential Revision: https://secure.phabricator.com/D12044
2015-03-11 12:58:51 -07:00
epriestley
88b46063b4 Make durable column sticky across requests
Summary: When you open the column, keep it open on future requests.

Test Plan: Opened column, clicked to Conpherence (no column), clicked elsewhere (column again), reloaded page (column), closed column, clicked something (no column).

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D12038
2015-03-10 18:46:16 -07:00
epriestley
6fa507987d Generalize URI pattern blacklist for Quicksand
Summary:
Fixes T7060. Removes some hard-coding.

This assumes that "pages with no durable column" and "pages with no Quicksand" are the same, but that's correct today and I can't come up with a use case where they'd be different offhand.

Test Plan:
  - Clicked a revision with column open, got Quicksand navigation.
  - Clicked into Conpherence with column open, got real navigation.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7060

Differential Revision: https://secure.phabricator.com/D12036
2015-03-10 15:32:15 -07:00
Bob Trahan
4674a5eab9 Conpherence - add icon-based room switcher to durable column view
Summary: Ref T7380. This does the most basic thing ever and sticks up to 6 icons in there.

Test Plan: clicked the icons and noted new conpherences loaded in nicely

Reviewers: epriestley, chad

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7380

Differential Revision: https://secure.phabricator.com/D12037
2015-03-10 15:30:49 -07:00
Bob Trahan
10f1692b1b Conpherence - more threadManager stuff and get scrolling working
Summary: Ref T7014. The main conpherence view is kind of broken without this in subtle ways because of /conpherence/ versus /conpherence/x/ init'ing things differently; this fixes that. Moves more normal view conpherence logic into threadManager. Makes all the display code happen outside of threadManager, setting us up for some display manager later maybe.

Test Plan: sent messages, updated title, etc and the messages pane auto scrolled correctly!

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D12035
2015-03-10 13:53:30 -07:00
Bob Trahan
2373185e9b 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

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7473, T7014

Differential Revision: https://secure.phabricator.com/D12029
2015-03-10 12:20:29 -07:00
Bob Trahan
9b9a8001fa Conpherence - add ability to change title in the durable column
Summary: Ref T7014.

Test Plan: changed the conpherence title from the column. since i can't get scrolling to work, i inspect the dom to verify the title change transaction showed up properly

Reviewers: epriestley, chad

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D12002
2015-03-09 12:09:43 -07:00
Bob Trahan
c97040de47 Conpherence - get the durable column header actions working correctly
Summary:
Ref T7014. This diff addresses

 - getting it to be the right set of options
   - add participant
   - view in conpherence
   - close window
 - making those options work
 - make it so if you are on /conpherence/ you can't toggle the durable column

Test Plan: inspected dom via chrome tools and found last transaction. added a participant and inspected the single new transactin added for accuracy. used view in conpherence action to view in conpherence. used close window action to close window

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D11991
2015-03-05 15:32:42 -08:00
Bob Trahan
27a60bdb3c Conpherence - make the durable column kind of work and stuff
Summary:
Ref T7014. This hooks up the durable column such that when you open it up it loads your most recent Conpherence. You can then switch amongst the various widgets and stuff and everything works nicely.

Except...

 - scroll bar does not work
   - also doesn't work at HEAD when I add a ton of text to the UI with no changes? (wrapped $copy in array_fill(0, 1000, $copy))
 - "widget selector" does not collapse when you select something else
   - this part wasn't really specified so I used the aphlict dropdown stuff. didn't want to keep working on that if this was the wrong UI choice
 - can not edit title
   - do we still want that to be done by clicking on the title, which pops a dialogue?
 - can not add participants or calendar events
   - what should this UI be? maybe just a button on the top for "participants" and a button on the bottom for calendar? both on top?
 - this is not pixel perfect to the mock or two I've seen around. Aside from generally being bad at that, I definitely didn't get the name + timestamps formatting correctly, because the standard DOM of that has timestamp FIRST which appears second due to a "float right". Seemed like a lot of special-casing for what might not even be that important in the UI so I punted. (And again, there's likely many unknown ways in which this isn't pixel perfect)

There's also code quality issues

 - `ConpherenceWidgetConfigConstants` is hopefully temporary or at least gets more sleek as we keep progressing here
 - copied some CSS from main Conpherence app
   - DOM structure is pretty different
   - there's some minor CSS tweaks too given the different width (not to mention the DOM structure being different)
 - copied some JS from behavior-pontificate.js to sync threads relative to aphlict updates
 - JS in general is like a better version of existing JS; these should collapse I'd hope?
 - maybe the aphlict-behavior-dropdown change was badsauce?

...but all that said, this definitely feels really nice and I feel like adding stuff is going to be really easy compared to how normal Conpherence is.

Also includes a bonus bug fix - we now correctly update participation. The user would encounter this issue if they were in a conpherence that got some updates and then they went to a different page; they would have unread status for the messages that were ajax'd in. This patch fixes that by making sure we mark participation up to date with the proper transaction in all cases.

Test Plan: hit "\" to invoke the column and saw nice loading UI and my latest conpherence load. sent messages and verified they received A-OK by looking in DOM console. toggled various widges and verified they rendered correctly. opened up a second browser with a second user on the thread, sent a message, and it was received in a nice asynchronous fashion

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D11968
2015-03-05 10:33:39 -08:00
epriestley
a4a24b4283 Fix exception with wrong column content ID
Summary: This was missed in a recent rename.

Test Plan: No more console exception.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D11916
2015-03-01 08:22:05 -08:00
Bob Trahan
2d4d79d171 Conpherence - auto focus the textarea on thread select and after sending a message
Summary: Fixes T7135. Also does a bit of a javascript cleanup in that we had an event - "conpherence-selectthread" - which really didn't need to be an event.

Test Plan: selected various conpherences from the list and they loaded correctly, including putting the cursor at the end of the text as appropriate. send many messages rapid fire without ever taking my hands off the keyboard.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T7135

Differential Revision: https://secure.phabricator.com/D11890
2015-02-25 15:14:27 -08:00
epriestley
5c71da8cdb Quicksand, an ignoble successor to Quickling
Summary:
Ref T2086. Ref T7014. With the persistent column, there is significant value in retaining chrome state through navigation events, because the user may have a lot of state in the chat window (scroll position, text selection, room juggling, partially entered text, etc). We can do this by capturing navigation events and faking them with Javascript.

(This can also improve performance, albeit slightly, and I believe there are better approaches to tackle performance any problems which exist with the chrome in many cases).

At Facebook, this system was "Photostream" in photos and then "Quickling" in general, and the technical cost of the system was //staggering//. I am loathe to pursue it again. However:

  - Browsers are less junky now, and we target a smaller set of browsers. A large part of the technical cost of Quickling was the high complexity of emulating nagivation events in IE, where we needed to navigate a hidden iframe to make history entries. All desktop browsers which we might want to use this system on support the History API (although this prototype does not yet implement it).
  - Javelin and Phabricator's architecture are much cleaner than Facebook's was. A large part of the technical cost of Quickling was inconsistency, inlined `onclick` handlers, and general lack of coordination and abstraction. We will have //some// of this, but "correctly written" behaviors are mostly immune to it by design, and many of Javelin's architectural decisions were influenced by desire to avoid issues we encountered building this stuff for Facebook.
  - Some of the primitives which Quickling required (like loading resources over Ajax) have existed in a stable state in our codebase for a year or more, and adoption of these primitives was trivial and uneventful (vs a huge production at Facebook).
  - My hubris is bolstered by recent success with WebSockets and JX.Scrollbar, both of which I would have assessed as infeasibly complex to develop in this project a few years ago.

To these points, the developer cost to prototype Photostream was several weeks; the developer cost to prototype this was a bit less than an hour. It is plausible to me that implementing and maintaining this system really will be hundreds of times less complex than it was at Facebook.

Test Plan:
My plan for this and D11497 is:

  - Get them in master.
  - Some secret key / relatively-hidden preference activates the column.
  - Quicksand activates //only// when the column is open.
  - We can use column + quicksand for a long period of time (i.e., over the course of Conpherence v2 development) and hammer out the long tail of issues.
  - When it derps up, you just hide the column and you're good to go.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T2086, T7014

Differential Revision: https://secure.phabricator.com/D11507
2015-01-27 14:52:09 -08:00
epriestley
893243b789 Approximately rough in persistent chat column very roughly
Summary:
Ref T7014. This is very rough and not hooked up to anything, but gets a couple of the layout pieces in place so we can (a) see that it looks like it'll kinda work; (b) look for problematic interactions and (c) you can fix my mangling of your design.

NOTE: Press "\" to toggle the column.

Test Plan:
Feels pretty good to me?

{F275722}

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T7014

Differential Revision: https://secure.phabricator.com/D11497
2015-01-27 06:30:52 -08:00
Joshua Spence
4135752490 Multiplex AJAX calls
Summary: Fixes T5344. Essentially, we only make the AJAX request to `/notification/individual/` if we are the leader tab (i.e. only one tab will make this request). Once a response has been received from the server (containing the contents of the notification), we broadcast the message contents back to all other tabs for rendering.

Test Plan:
Opened two tabs on `/notification/status/` and clicked "Send Test Notification".

**Before**
```lang=bash, name=tail -f /var/log/phabricator-access.log | grep /notification/individual/
[Tue, 13 Jan 2015 20:10:37 +1100]   17033   phabricator 10.0.0.1    josh    PhabricatorNotificationIndividualController -   /notification/individual/-200   236036
[Tue, 13 Jan 2015 20:10:37 +1100]   17657   phabricator 10.0.0.1    josh    PhabricatorNotificationIndividualController -   /notification/individual/-200   24130
```

**After**
```lang=bash, name=tail -f /var/log/phabricator-access.log | grep /notification/individual/
[Tue, 13 Jan 2015 20:11:15 +1100]   17657   phabricator 10.0.0.1    josh    PhabricatorNotificationIndividualController -   /notification/individual/-200   180217
```

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T5344

Differential Revision: https://secure.phabricator.com/D11360
2015-01-16 07:05:31 +11:00
epriestley
9a8eb4026e Make race condition window for Conpherence smaller and rarer
Summary:
Ref T6713. This isn't very clean, and primarily unblocks D11143.

After D11143, I have a reliable local race where I submit, get a notification immediately, then get a double update (form submission + notification-triggered update).

Instead, make the notification updates wait for form submissions.

This doesn't resolve the race completely. The notification updates don't block chat submission (only the other way around), so if you're really fast you can submit at the same time someone else sends chat and race. But this fixes the most glaring issue.

The overall structure here is still pretty shaky but I tried to improve things a little, at least.

Test Plan: Chatted with myself, saw 0 races instead of 100% races.

Reviewers: btrahan, joshuaspence

Reviewed By: joshuaspence

Subscribers: epriestley

Maniphest Tasks: T6713

Differential Revision: https://secure.phabricator.com/D11277
2015-01-08 09:44:02 -08:00
Joshua Spence
a0d63322b1 Remove unused JavaScript variables.
Summary: There are a bunch of unused variables in JavaScript files. These were identified with JSHint.

Test Plan: It's pretty hard to test this thoroughly... on inspection, it seems that everything //should// be okay (unless we are doing weird things with the JavaScript).

Reviewers: chad, #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9676
2014-06-24 03:27:47 +10:00
epriestley
4bc561f17b Make Conpherence threads update in real time, very roughly
Summary:
Ref T4083. This needs some work (mostly in the Conpherence JS itself), but is sort of functional. In particular:

  - On thread pages, add the thread as a `pageObject`.
  - After updating a thread, send a new "message" event to the server.
  - Share a little more event posting code.
  - In the browser, use event dispatch to respond to events.
  - Add a listener for the new event type.
  - Update conpherence threads (this part is really yucky).

Test Plan: With multiple browser windows / browsers open, posted a message to a thread, and saw it update everywhere.

Reviewers: joshuaspence

Reviewed By: joshuaspence

Subscribers: chad, epriestley

Maniphest Tasks: T4083

Differential Revision: https://secure.phabricator.com/D9486
2014-06-11 13:52:15 -07:00
epriestley
7584d10b49 Use ActionList-based dropdowns in Conpherence
Summary:
See D8966, D8973. Replace PhabricatorDropdownMenu with PHUIXDropdownMenu.

These new menus look weird on mobile because all action lists pick up a bunch of weird styles on mobile and we're now reusing the CSS.

Test Plan:
{F150425}

{F150426}

Reviewers: btrahan, chad

Reviewed By: btrahan

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D8974
2014-05-05 10:56:38 -07:00
epriestley
e556d20577 Fix some issues where Conpherence would make to many draft requests
Summary:
A few minor fixes:

  - When we build a tag with `"meta" => null`, strip the attribute like we do for all other attributes. Previously, we would actually set the metadata to `null`. This happened with the Conpherence form.
  - Just respond to the draft request with an empty (but valid) response, instead of building a dialog.
  - `PhabricatorShapedRequest` is confusingly named and I should have caught this in review, but the basic shape of it is:
    - You make one object.
    - You call `trigger()` when stuff changes (e.g., a keystroke).
    - It manages making a small number of requests (e.g., one request after the user stops typing for a moment).
  - The way it was being used previously would incorrectly send a request for every keystroke.

I think I'm going to simplify `ShapedRequest` and merge it into some larger queue for T430.

Test Plan: Typed some text, no longer saw a flurry of requests. Reloaded page, still saw draft text.

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran, chad

Differential Revision: https://secure.phabricator.com/D8380
2014-03-01 11:23:08 -08:00
Bob Trahan
e4d60bbc15 Conpherence - add draft support
Summary: Fixes T3497.

Test Plan: on conpherence 1, typed some stuff. clicked conpherence 2 - observed some stuff gone. clicked conpherence 1 - stuff came back! submitted conpherence 1 and reloaded - stuff did not come back.  (Generally played around a bunch like this)

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T3497

Differential Revision: https://secure.phabricator.com/D8266
2014-02-17 15:57:13 -08:00
Bob Trahan
4c9c6fcda8 Conpherence - fix some ajax bugs
Summary: the people widget was returning a comma-delimited list of HTML nodes so kill that noise with some hsprintf action. We also weren't consistently updating the latest transaction id so simplify those codepaths (widgets vs pontificate) a bit. Fixes T3336.

Test Plan: left some messages, added some participants. noted that the people widget looked good and only the pertinent transactions were pulled down on updates.

Reviewers: epriestley, chad

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T3336

Differential Revision: https://secure.phabricator.com/D6180
2013-06-11 15:07:53 -10:00
Chad Little
0e3f4a088f Remove unused conpherence js rules
Summary: I missed removing these today.

Test Plan: Pontificate

Reviewers: epriestley, btrahan

Reviewed By: btrahan

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D6106
2013-05-31 20:35:09 -07:00
Chad Little
831590410a Make Conpherence loading an opacity change.
Summary: Fixes T3295

Test Plan: Tested loading new messages, pontificating.

Reviewers: epriestley, btrahan

Reviewed By: btrahan

CC: aran, Korvin

Maniphest Tasks: T3295

Differential Revision: https://secure.phabricator.com/D6097
2013-05-31 11:31:19 -07:00
Bob Trahan
cf5009d5fb Conpherence - fix a few bugs
Summary: Fixes T3280 - when a pontificate brought back multiple transactions, we were rendering a comma. Yay hsprintf. Also fixes the noconpherences view, which broke at some point recently.

Test Plan: sent comment, then replied from different browser. when both comments loaded noted no comma. loaded a conpherence view with no conpherences and verified it looked good.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, chad

Maniphest Tasks: T3280

Differential Revision: https://secure.phabricator.com/D6079
2013-05-30 12:42:55 -07:00
Bob Trahan
38e6961cbd Conpherence - make adding participants be a little dialogue.
Summary: and now you can add more than one at a time! Also adds the 'add participants' and 'new calendar event' options to mobile view. Fixes T3251. Ref T3253.

Test Plan: loaded up these "adders" on both desktop and device-ish views and it went well!

Reviewers: epriestley, chad

Reviewed By: chad

CC: chad, aran, Korvin

Maniphest Tasks: T3251, T3253

Differential Revision: https://secure.phabricator.com/D6075
2013-05-29 17:21:07 -07:00