Hide colors from icon picker

[bjarnef]

Prerequisites

• I have added steps to test this contribution in the description below

Description

I noticed it wasn't possible to hide colors from icon picker infinite editor. Sometimes when using this in custom property editors etc. one may not need the colors, just a icon to select.

I also noticed it "jumped" a bit on icon selection, because it add a 1px border (so it need to 1px transparent border by default - or something else to compensate the 1px solid border on selection.

Furthermore it seems the icons didn't align well for different sizes of overlay. While it may work in small overlay, it would be difficult to adjust correct for medium and large overlays also.

I have replaced this with CSS grid instead with fill the icons to its container, a bit gap between and minimum 70px 60px width for each icon. auto-fill fill the container, while I noticed auto-fit would stretch the icon to full width when filtering for instance "umbraco".

chrome_HGomCJuKDr.mp4

I have attached the dashboard from the video above: MyDashboard.zip

[github-actions]

Hi there @bjarnef, thank you for this contribution! 👍

While we wait for one of the Core Collaborators team to have a look at your work, we wanted to let you know about that we have a checklist for some of the things we will consider during review:

• It's clear what problem this is solving, there's a connected issue or a description of what the changes do and how to test them
• The automated tests all pass (see "Checks" tab on this PR)
• The level of security for this contribution is the same or improved
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• Avoids creating breaking changes; note that behavioral changes might also be perceived as breaking
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[bjarnef]

The current icon picker.

Small

Medium

Large

[bjarnef]

With changes in this PR.

Small

Medium

Large

[bjarnef]

@mikecp any chance you can review this one. It would be great to be able to hide colors ... and the icons are much better aligned in large overlay.

[mikecp]

Hi @bjarnef ,
Sure, I'll have a look at it tonight or over the week-end. Thanks for the reminder 😉

[mikecp]

Hi @bjarnef ,

Thanks for this PR, I checked and tested it and it works perfectly 👍
The spacing is indeed looking better now 😁
So I guess it's time to finally merge it! 😅

Cheers!