[wp-trac] [WordPress Trac] #24859: Media Library does not have a loading indicator

[WordPress Trac]

#24859: Media Library does not have a loading indicator
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 Reporter:  jeffr0            |       Owner:  wonderboymusic
     Type:  enhancement       |      Status:  reopened
 Priority:  normal            |   Milestone:  3.9
Component:  Media             |     Version:  3.5
 Severity:  normal            |  Resolution:
 Keywords:  has-patch commit  |     Focuses:  javascript
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Comment (by kadamwhite):

 Added one option for triggering the parent AttachmentBrowser's toolbar
 spinner from within the Attachments view, using `.views.parent.toolbar`.
 Reaching up the sub-view chain feels a little janky. These views share a
 collection so I'd have preferred to do this with collection events, but
 since we DIY'd all the AJAX (collection.more(), etc) I'm finding that none
 of the usual request/sync events fire on `this.collection`.

 .11.diff I think is ready for prime-time; on this one
 ([attachment:24859.12.diff]) I'd like some peer review.

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Ticket URL: <https://core.trac.wordpress.org/ticket/24859#comment:33>
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