Link to issue number:

Closes #17947
Supersedes #17991

Summary of the issue:

When executing some Remote Access actions via the Remote Access submenu in the NVDA menu, the status is interrupted by the focus changing, making the messages useless.

Description of user facing changes

Remote Access actions performed via the NVDA menu should now correctly report their status.

Description of development approach

• Add a delayedMessage function to ui, based on the approach taken for focusing open blocking modals in Message Dialog API take 2 #17582.
  • Remove the now duplicated code, and replace it with a call to ui.delayedMessage.
• In _remoteClient.client.RemoteClient, updated copyLink, pushClipboard, and toggleMute, to use ui.delayedMessage instead of ui.message, as these methods can be envoked directly from the menu.
  • Also moved the success message out of globalCommands.GlobalCommands.script_copyRemoteLink into _remoteClient.client.RemoteClient.copyLink.
• Updated _remoteClient.cues._playCue to use ui.delayedMessage instead of ui.message, as the "Disconnect" menu item causes a cue to be issued. This means that cues should work even if issued at the same time as a UI change, and should have very little performance impact.

Testing strategy:

• Performed the above listed commands with and without a Remote Access session in progress.

Known issues with pull request:

None

Code Review Checklist:

• Documentation:
  • Change log entry
  • User Documentation
  • Developer / Technical Documentation
  • Context sensitive help for GUI changes
• Testing:
  • Unit tests
  • System (end to end) tests
  • Manual testing
• UX of all users considered:
  • Speech
  • Braille
  • Low Vision
  • Different web browsers
  • Localization in other languages / culture than English
• API is compatible with existing add-ons.
• Security precautions taken.

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