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Optional prevent default and asynchronous hold for keybinding execution #689

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merged 7 commits into from Mar 20, 2024

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krassowski
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Closes #688

  • Adds preventDefault option to IKeyBinding and IKeyBindingOptions to enable downstreams to opt out of preventing default on the processed keyboard events
  • Adds CommandRegistry.holdKeyBindingExecution(event: KeyboardEvent, permission: Promise<boolean>): void; method which enables downstream to hold the execution of a keybinding until the permission to execute resolves to true, or to prevent it if it resolves with false

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@fcollonval fcollonval left a comment

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Thanks a lot @krassowski

This looks great. I'm only a bit confused about the need for the advanced holdKeyBindingExecution.

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@krassowski krassowski marked this pull request as draft March 18, 2024 11:43
@krassowski krassowski marked this pull request as ready for review March 18, 2024 13:22
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@fcollonval fcollonval left a comment

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Thanks @krassowski

@krassowski krassowski merged commit 066ec93 into jupyterlab:main Mar 20, 2024
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New keybinding attribute to indicate shortcuts which prevent default actions
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