Components: replace TabPanel with Tabs in the Block Inserter
#56918
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Flaky tests detected in b554602. 🔍 Workflow run URL: https://github.com/WordPress/gutenberg/actions/runs/7198837435
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chad1008
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ntwb,
nerrad,
ajitbohra and
ellatrix
as code owners
ciampo
reviewed
Dec 12, 2023
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Because the items in the tabpanels are focusable, I've applied focusable=false so focus can skip the panel itself.
This represents a change from the current behaviour and it makes sense in principle to me (although always better to get a blessing from @andrewhayward to make sure)
ciampo
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Dec 13, 2023
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Related to #55360 (comment) from @youknowriad , this PR seems to have introduced a performance regression in the "inserter opening" metric (https://www.codevitals.run/project/gutenberg). I wonder if maybe some of this could be obviated by using the In any case, we may have to slow down integrating @diegohaz , could you think of anything in particular that may be causing the slower perf here? A few folks noticed the high amount of nested context providers in the React tree and were wondering if maybe that could be a reason. |
Multiple context providers should not pose a problem. Did the prior version render only the selected tab panel? If that's the case, it's probably why. By default, Ariakit renders all tab panels and simply toggles their visibility using You can choose to render only the selected tab panel by controlling its Alternatively, you can conditionally render the const isVisible = tab.useState((state) => state.selectedId === props.tabId);
<TabPanel tabId={props.tabId}>
{isVisible && props.children}
</TabPanel> |
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What?
Replaces the legacy TabPanel component with the new Tabs component.
Because the items in the tabpanels are focusable, I've applied
focusable=falseso focus can skip the panel itself.Why?
Part of the work outlined in #52997
How?
TabPanelis replaced byTabsand its sub-components.The data to render the contents of the individual
tabpanels was previously delivered via a render function, because that's howTabPaneloperates. Because a function is no longer required, I've converted that data into a simple object, which I hope will be easier to parse for anyone updating this code in the future.Testing Instructions
Testing Instructions for Keyboard
ctrl + `until you're focused on the top toolbar