Changed type of the handle parameter from IntPtr to HWND in the Control.ReleaseUiaProvider method

[NikitaSemenovAkvelon]

Fixes #8217

Proposed changes

• Changed type to HWND.
• Refactored Control.HWNDInternal property to remove extra convert.
• Used HWND value instead of Handle.
• Used HWND.Null value instead of IntPtr.Zero.

Customer Impact

• Method becomes more clear and an argument type is unified.

Regression?

• No

Risk

• Minimal

Test methodology

• Manual
• Unit tests

Accessibility testing

• Inspect

Test environment(s)

.NET SDK:
Version: 8.0.100-alpha.1.22512.5
Commit: 1b80461e45

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22621

Microsoft Reviewers: Open in CodeFlow

[elachlan]

LGTM 🚀

My only nit would be to have two methods, one for the HWNDInternal release and the other for the HWND.Null release. That way there is no way to call a release with anything else.

[NikitaSemenovAkvelon]

My only nit would be to have two methods, one for the HWNDInternal release and the other for the HWND.Null release. That way there is no way to call a release with anything else.

I'm not sure if it is a good idea because we have overriding of this method in many classes.
If we split it into two parameterless methods we will have to have a main with the parameter for overriding.

[lonitra]

LGTM!

[dkazennov]

Looks good!