[Switch][Checkbox][Radio] Remove aria-disabled from root span

[KirankumarAmbati]

Fixes #45436

• I have followed (at least) the PR section of the contributing guide.

Checkbox: https://deploy-preview-46318--material-ui.netlify.app/material-ui/react-checkbox/
Switch: https://deploy-preview-46318--material-ui.netlify.app/material-ui/react-switch/
Radio: https://deploy-preview-46318--material-ui.netlify.app/material-ui/react-radio-button/#direction

[KirankumarAmbati]

Hey @siriwatknp, please can you review this PR. If anything needs to be added, please let me know, I will update the PR. Thanks!

[siriwatknp]

I think the explicit role: undefined exist for specific fix.

The proper fix is to add role: 'switch' to Switch component. @sai6855 Would you mind checking on this?

This PR requires a test to ensure that the issue is fixed without introducing any regression.

[KirankumarAmbati]

AFAIU, SwitchBase component uses ButtonBase as the root component, which automatically assigns role=button to Switch. So, to override that, we explicitly provide role=undefined as a prop.

But in our case, we want the role to be switch. So, I feel that updating SwitchBase role to switch is the right approach. But, it's just my thought process and I can be wrong.

[mui-bot]

Netlify deploy preview

https://deploy-preview-46318--material-ui.netlify.app/

Bundle size report

Bundle	Parsed size	Gzip size
@mui/material	▼-11B(0.00%)	▼-2B(0.00%)
@mui/lab	0B(0.00%)	0B(0.00%)
@mui/system	0B(0.00%)	0B(0.00%)
@mui/utils	0B(0.00%)	0B(0.00%)

Details of bundle changes

Generated by 🚫 dangerJS against bc89849

[ZeeshanTamboli]

@KirankumarAmbati @siriwatknp Let's keep this PR focused on aria-disabled. The role="switch" discussion can happen separately. Also, role="switch" should be added on the <input> so we can keep the discussions separate.

In this PR, I removed aria-disabled from the root <span> of the Switch, Checkbox, and Radio components. Since SwitchBase is shared, this affects all three. As per my research, it's correct to remove it because aria-disabled has no effect on elements without a valid ARIA role.

The role="switch" issue is already tracked in #23216, and I’ve opened a PR for it: #46482.

[ZeeshanTamboli]

@siriwatknp Can you review this? See #46318 (comment).