Background image: add uploading state and restrict drag to one image. #64565
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ramonjd
added
[Type] Enhancement
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69 tasks
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Size Change: +127 B (+0.01%) Total Size: 1.77 MB
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Flaky tests detected in 5db40e0. 🔍 Workflow run URL: https://github.com/WordPress/gutenberg/actions/runs/10414375559
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Overall this is looking great to me! The only issue I ran into is that there is the tiniest of flickers for around 1 frame in the site editor when dragging onto an empty background image button:
Not sure if that's caused by a re-render or remount or something?
Here's a video (it's harder to see in a video):
2024-08-16.14.24.50.mp4
Logic-wise, it looks like you've covered all the cases where the state needs to be updated, and it's a nice and simple approach 👍
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| if ( isBlobURL( image?.url ) ) { | ||
| return; | ||
| } |
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Just double checking — this can be removed because it's already being handled early on in onSelectMedia, yeah?
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Sorry, I meant to write a note about that. Yeah, the same check is on onSelectMedia. 👍🏻
| @@ -134,6 +134,22 @@ | |||
| box-shadow: inset 0 0 0 var(--wp-admin-border-width-focus) var(--wp-admin-theme-color); | |||
| } | |||
| } | |||
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| &.is-uploading { | |||
| opacity: 0.5; | |||
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Just out of curiosity (and maybe a question for a designer!), but do we have a consistent level of opacity that we usually set for loading states? At a quick glance, I wasn't able to find much other than 0.2 here:
I'm not a designer, but 0.5 in this case is looking visually pleasing to me.
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I also looked around for a consistent color/background/alpha but couldn't find one, hence the random 0.5.
If there's one, I'm keen to know! 🙇🏻
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Maybe we should hide the button label and display the snipper, like the Featured image component at the top. Then, we can remove the opacity.
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Maybe we should hide the button label and display the snipper, like the Featured image component at the top.
That would be a lot easier!
The placeholder background comes with a #fff background so I'll just switch off opacity.
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Thanks for testing, people!
Oh, I missed that. I see it now. I'll see if I can fix it.... 🤔 |
ramonjd
commented
Aug 16, 2024
| @@ -392,7 +411,14 @@ function BackgroundImageControls( { | |||
| <div | |||
| ref={ replaceContainerRef } | |||
| className="block-editor-global-styles-background-panel__image-tools-panel-item" | |||
| clsx={ | |||
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🤣 I just invented a new React prop clsx
Might have been related to my eyesight 🤦🏻
Kapture.2024-08-16.at.14.54.47.mp4 |
Oh, really? It's looking good to me, now... I wonder if we're seeing it intermittently, then? |
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It looks good in my tests as well. If there's a position shift, it's not noticeable anymore. I even tested with CPU throttling :) |
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Thanks again 🙇🏻 Since it's a small change I'll get it in and tweak colors/UI as necessary later. |
andrewserong
approved these changes
Aug 16, 2024
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What?
This PR refines the background image upload flow by:
Why?
Because there's a potential delay when uploading an image, a loading spinner says to users on slow connections that the editor is doing something.
Currently, it's possible to drag 1+ images onto the background control. Background images — at least for now — only support one image.
How?
Testing for media blob, indicating a file upload, to trigger the loading spinner.
Checking the dropped files fileList length.
Testing Instructions
Dragging
Kapture.2024-08-16.at.13.50.56.mp4
Loading
You can emulate slow connections in browsers by throttling the network in the console tools.
Switch the connection to 3g or something slow and try to upload a background image.
Check that the loading spinner appears and disappears as expected.
Kapture.2024-08-16.at.14.59.23.mp4