This was preventing huddles from sending because clients thought they
were still sending a stream message.
(imported from commit 694b06cbc43adc9563327ebffccb7fa37aa36bac)
The following things were changed
* The list of events it listens to by default was expanded
* It now supports canceling timers
* Calling .idle() on an element now returns a control object that can be used
to manipulate the timer
* Small tweaks to variable names, arguments, jQuery usage, etc.
The code probably still needs some cleanup, but I'm sick of looking at it
right now.
(imported from commit 6868cb6fd97ab994a871f5ed6951995b254e340e)
The flag is set to the kind of message being composed in
start_composing() and set to false in finish_composing().
This avoids the problem where composing_message() will return true
when the animation is still running.
(imported from commit 4c2e7e1fad2e6b2123825bd51d5b24ae41bccd45)
This fixes a bug where the server wasn't returning from get_updates
immediately when the client needed a reload.
(imported from commit 1d854eb1c7061f468d091e103f10074f4c7231d8)
These make assumptions about the current message type. We should just use
by_recipient externally.
This reverts commit ad2123f99ce91361ab907c308bfecec4efd722a4.
(imported from commit b7945896568c4c5c31a9d5bddb0e9ade8eef859b)
Known issues:
* Not all of the options in the menu are functional yet
* The wording isn't totally perfect on some of these options;
I kind of want to use a 'first name' in some of them.
(imported from commit 5a333fb939fcca7e0d0ecb2c43e79501139ac0db)
Embedding this in index.html won't work anymore, because the Django FastCGI and
the Tornado servers might have been started at different times.
(imported from commit 187909d0593449cf2989857671f9ca526723e451)
Previously if you tried to send to "a b", we actually ended up trying
to send to "a%20b", since we were url-encoding the stream name and
then not properly decoding it.
(imported from commit 307d2999bd309e47fc654ae4422ab4372edde064)
PgUp, PgDn will already call the scroll handler, which will
of its own accord call keep_pointer_in_view.
(imported from commit 8b6e53eaeda91d0f35775de72e16d63dc6c8340b)
We'll use this internally for the commit bot. We might eventually disable it
for external users.
(imported from commit 3136cd9faadc6b81355889d2ee6472985da87fbe)
That andSelf is only necessary if a .recipient_row were immediately
followed by a .bookend_tr, which, I don't know, after a redesign could
very well be the case, so let's guard against it now, especially since
our performance on scroll is currently pretty good.
(imported from commit 1011555fbfd30943b4aa917997d6e35bcce959fc)
In my limited trial, this sped the call up, on average, from
0.507ms to 0.473 ms... so, admittedly, not a lot.
I think this is a little conceptually cleaner, though, and it handles
the common path with the least work, which I like.
(imported from commit c8b827a2e8111fbdd54bcabe05ac36f64523c466)
nextAll/prevAll walks the entire DOM, basically.
This code only walks the DOM until we find a new .message_row.
This speeds up the average time of a call to this function from about
6.38ms to 0.678ms, in my benchmarking.
Admittedly, the whole outer loop here could still use some
optimization, if we want to; do we really need to call this 1000
times?
(imported from commit 852e2f660a16f8cfd7be35d3271aedb1ac481663)
http://api.jquery.com/first-selector/ mentions that using ":first" in
query selectors can be a little slow since we can't use the browser's
native querySelectorForAll implementation.
In my tests, this cut the average time down from 6.70ms to 6.38ms.
So, not great, but this function is most frequently called
many times in a big while loop, so, better than nothing.
(imported from commit d7725edd0c81431829fe353c6dd2bc61b1de6b19)
If the client is not composing a message, we can just force a page
reload. However, if he is composing a message, we must preserve that
message while still reloading as soon as possible.
We take the following approach: if the client has not completed the
composition after 5 minutes, do a compose-preserving reload
(described below). If he sends the message before the timeout
expires, reload the page after a successful send. If the send fails
(not due to server timeout), however, we do a compose-perserving
reload in case the error was due to the data format changing. If the
send failed due to server timeout, we don't reload because the reload
will probably also fail.
In a compose-preserving reload, we redirect to an URI that has a
fragment indicating we are doing a reload and containing all the
necessary information for restoring the compose window to its
previous state. On page load, we check the fragment to see if we
just did a compose-preserving reload, and, if we did, we restore the
compose window (or just try the send again in the case of send
failure). The URI fragment looks like:
(imported from commit af4eeb3930c24118e088057d4da456748fbd2229)
There was this very cute problem where if you were narrowed and
scrolled to the top of the page, you couldn't seem to click on the
stream or subject name.
The issue was: the floating_recipient_row div was visibility: hidden,
which means that it made top_statusbar big enough to cover up that top
part, capturing the clicks.
So instead we make top_statusbar also visibility: hidden so that
the clicks get through.
(imported from commit 471e041ba1c429ad0b6e225da22585dc72120945)
Given that we now look at the top of the pointer rather than the
bottom for this check, our previous 4/5 number was far too permissive
(and led to your selected message often getting covered up by the
compose window).
Anecdotally, this feels a bit better to me.
(imported from commit 39ca7924db56272f7e623708ce0125b2a7012656)
In particular, we had this issue on huge messages. Suppose you had a
huge message and were scrolling up from the bottom. Initially it would
get selected as the message underneath it was below the
threshold. Then, when you scrolled again we said "oh, well, the top is
too tall, it's also *above* the threshold" and moved the pointer back
down. So it glitched back and forth.
Now we consider you above the view threshold by looking at your
bottom, and below the view threshold by looking at your top, which
seems to resolve this issue.
(imported from commit 2434d1103ab3fa894ade612ac1fb10b2f3cd66cf)
I think this'll allow for a slighlty more accurate drawing of our
floating recipient row in the even that some of these things have
borders and others don't.
(imported from commit 31714f7356604e1d9c64bcc7f6fd14b8a02a99b5)
If we make the recipient_rows the same size for huddles and stream
messages, this becomes a non-issue. (Previously, the border on huddles
was 2px, which I think caused our invisible row to have its height
grow by 1px -- which was a problem, because then it left a little 1px
gap that you could see through when we scrolled over non-huddle
messages.)
(imported from commit d1f24e5c536bdf9c0827a15b611ba680ee4e5e36)
I'm actually not sure if this is a performance gain or not; I guess it
depends if any of the stuff inside mousewheel or scroll took longer
than 50ms to call (and right now it does).
(imported from commit e3fcc4a14cd8787fa2357a43ed878ab08646e4f2)
This allows us to put other stuff in the narrowbox and have
it also magically get resized. At least in theory.
(imported from commit 92975e3d0893b34d52cad910462cbf2ccaed2eab)
There were two issues:
* The people_list population changed and I failed to noticed
* Typeahead source updating never worked before because calling .typeahead()
more than once does not change the data source
(imported from commit fda14029f4cd37260d82e7bb5689f5022e1b0d28)
This also makes the people_list a list of objects containing the person's full name and email.
(imported from commit cff9b3de8cab0c9b2690ffa60d65d666302b989f)
When Bootstrap shrinks the divs down into 'tablet' mode, our selected
message might end up being even lower in the screen than it was before
(because more text wraps). But our scrollbar does not automatically
advance to keep it in view -- so we do it manually.
This implementation is a little hackish in that it does some
unnecessary recenter_view-ing in big views (which can be a touch
disorienting) to optimize recentering on resizing for small views.
If that behavior is annoying, we can deal with it by being
smarter about when we trigger the recenter code.
(imported from commit 6834e11f7a37833982c388f15174df661d7f55b3)
When the window is narrow, vertical space (particularly in
our navigation menu) is at a premium, so let's be more
parsimonious.
(imported from commit 72628827bc108f4d9f2d47a11c48e0e772b769d4)
Before this commit, the timestamps are higher than the narrowbar,
on the z-axis, so they slide over it as you scroll.
As a philosophical aside, I almost wonder if the timestamps should
live in their own table row, that way they can't possibly overlap
with the message bodies. (This would require reverting Tim-style
sometimes-show-date-and-time timestamps.)
(imported from commit 0c59f1feacebd59b88e76bf056d96e05159d2937)
This is one approach, anyway. Another is to keep it inside
message_list, which is what we (currently) do in the composebox.
(imported from commit 64c69b931012e3d21b7a10e3909f7a13f7dcfc4f)
Paradoxically, life is better if we specify a max-width rather
than a min-width!
(This has the side effect, though, of sometimes having our message
boxes, etc. be ~548px rather than 640px, but philosophically
it's kind of nice if that all scales nicely).
(imported from commit 7f41c147b727348a148197c74b299cb31636f83b)
Without this, if you suspend and resume you wait up to 90 seconds for
long polling to retry.
(imported from commit 5e964c357f395d30107af5b2c934949058c0d3a8)
We had this fascinating behavior where pressing a down arrow near the
end of the page would advance the pointer, call recenter_view, which
would trigger a scroll event, which would call keep_pointer_in_view,
which would notice that we were at the end of the page and advance the
pointer again!
I split out that last part into its own function which is only called
on mousewheel events.
(imported from commit bc85443e762356e3055f8f88585940a1f11f9124)
This also helps us manage checking, case-insensitive, for
subscriptions while preserving the casing used by the class creator
for display.
It also fixes a bug where the class_list would become out of sync with
your true subscriptions, allowing you to appear to send messages to
classes to which you had unsubscribed.
(imported from commit 5e8d017bcfb27a71c52f7517733eda7b926d721b)
So what's now happening here is that the outer div (which we were
previously animating) doesn't get animated at all; instead it is
simply made visible or hidden.
I *believe* this means that it always continues to take the same
amount of space in the DOM; its being added and removed seemed to
cause a slight height-of-page change which caused the scrollHandler to
fire, causing the selected message indicator to move down the page.
So now that this height is fixed, we achieve the animation instead by
animating the inner div -- the one that actually contains the
composebox elements.
(imported from commit 95b2f95d52254e3792633460f42efaac27559efe)
The issue with the animation is that it removes the composebox div
when it's done -- or more relevantly, it "adds" it when the composebox
appears, which causes some DOM elements to get reshuffled slightly
which causes some jitter.
(Similar to what was happening with the email addresses earlier.)
So instead of using display:none, we play with visibility:hidden,
which causes the thing not to show up, but doesn't cause it to
lose its place in the DOM.
(imported from commit a18dbdcd1784b2b54436d48d8425d5fdc8dfbba4)
Rather than trying to keep track of whether the last thing that
happened was an input area being focused (which had all kinds of
bugs), just detect whether we're in an input area using the
appropriate jquery selector. Hopefully this has OK performance.
(imported from commit 6150692ffcb0ab9b04244c3d053b5527847ded2d)
This is a regression introduced by switching from links to buttons,
which get blurred by hide_compose.
(imported from commit f5aa67cb949f3edc7f86a0ef0d7f48b43860138b)
This also prevents the "bounciness" associated with the fact
that the stream/huddle selector was an absolutely positioned
div relative to the bottom of the compose window.
(imported from commit 413003a83c187efd45d0281f7cb6c9d0bd550674)
It is confusing, and clicking on it should behave like clicking
elsewhere in the message.
(imported from commit e56434e8e143f6fa58b095e1c7d311b4aa24313f)
The new version is now the only codepath that we use in order to start
a reply to a message.
(imported from commit dd28316d2640fd5fd712f326690d480b7db59c4c)
The form decides which fields to require based on whether
or not the personal-message bar is showing. Hide it by
default.
(Otherwise, both the 'Stream' and 'Huddle' prompts show up,
and you're obligated to fill out both of them.)
(imported from commit 13521ed5b7849f41c0335157d468f5e463c7f62d)
Keegan McAllister
Tim Abbott
Zev Benjamin
Waseem Daher
Zev Benjamin
Jessica McKellar