Summary: Ref T7573. Unify code to fetch these counts and do some light formatting since we're going to need to do the same thing for some conpherence-specific ajax in the durable column (See T7708).
Test Plan: loaded up two tabs, one with a durable column on and one without. in the without browser, i read some messages, decrementing my unread count. when i navigated again in the durable column browser, the count updated correctly. with no notifications, commented on a task with another user to get a notification and it showed up properly. visited the task by clicking not the notification and the bubble count decremented correctly
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7573
Differential Revision: https://secure.phabricator.com/D12498
Summary: Fixes T7744. Also fixes a bug where we were copying the response object erroneously; that's not necessary to move around since we cleanly initialize it for each load
Test Plan: from user profile, clicked feed tab and saw new title. clicked calendar tab and saw new title. clicked back and saw feed title and page render.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7744
Differential Revision: https://secure.phabricator.com/D12487
Summary: Ref T7573. I only got this reproducing like 10% of the time in Firefox but I can't reproduce it anymore after this change.
Test Plan:
- Added some logging.
- Saw Firefox handing us nonsense state values (?)
- Read the Firefox documentation?
- Maybe state is expected to be an object? This shouldn't matter?
- I don't really know?
iiam
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7573
Differential Revision: https://secure.phabricator.com/D12485
Summary: Ref D12448. Ref T7573. This changes quicksand up a bit so rather than caching just rendered HTML we also cache the initial response from the server. We also fire off a quicksand-redraw event which will let things like the page objects for notifications update correctly while using Quicksand (see D12448).
Test Plan: loaded up /p/btrahan/ Clicked the UI elements to navigate to various profile views up to maniphest. clicked back until back at /p/btrahan/ and it worked. clicked forward until all the way back to maniphest and it worked. clicked back 2x, then clicked new links, then back and it worked
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7573
Differential Revision: https://secure.phabricator.com/D12449
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
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
