As per https://github.com/matrix-org/matrix-doc/issues/1354
This is whitelisted to only jitsi widgets for now as per comment,
mostly because any widget that we may make always-on-screen we need
to preemptively put in a PersistedElement container, which is
unnecessary for any other widget.
Apologies that this does a bunch of refactoring which could have
been split out separately: I only discovered what needed to be
refactored in the process of doing this.
Fixes https://github.com/vector-im/riot-web/issues/6984
This reverts a fix to EditableText introduced in
https://github.com/matrix-org/matrix-react-sdk/pull/1445
which introduced a bug that causes room name and topic to
reset when UserSettings is rerendered because
`initialValue != this.value`
This also fixes the same bug originally fixed by #1445:
>fix entering the same thing twice (which had the bug of not
>emptying the "new" field)
which, in other words meant that clicking "+" when adding a room
alias would not reset the contents of the bottom-most alias in the
list.
The fix is to increment the `key` of the element, causing a new
instance to be mounted instead of passing new props to the existing
one.
Widgets would sometimes briefly re-appear after having been deleted.
This was because of the following race:
* User presses delete, send POST req, we set `deleting`. Widget hides.
* POST request completes, we unset `deleting` so widget unhides.
* State event comes down sync so widget hides again.
This fixes this by introducing `waitForRoomWidget` and using it to
wait until the state event comes down the sync until clearing the
`deleting` flag.
Since we now have `waitForRoomWidget`, this also uses it when adding
a widget so the 'widget saved' appears at the same time the widget
does.
Alternative integration managers may wish to also wrap widgets to supply a better user experience. With the previous code, it was not possible to use the integrations_widgets_urls configuration option (described in AppTile). AppPermission should use the same logic to determine if a widget is being wrapped, so it can display a helpful URL for the user (instead of the wrapper URL).
Signed-off-by: Travis Ralston <travpc@gmail.com>
