Class PreferenceOpenHandler

constructor

• new PreferenceOpenHandler(): PreferenceOpenHandler

  Returns PreferenceOpenHandler

Readonlyid

canHandle

• canHandle(uri: URI): number

  Test whether this handler can open the given URI for given options. Return a nonzero number if this handler can open; otherwise it cannot. Never reject.

  A returned value indicating a priority of this handler.

  Parameters

  • uri: URI

  Returns number

open

• open(uri: URI): Promise<boolean>

  Open a widget for the given URI and options. Resolve to an opened widget or undefined, e.g. if a page is opened. Never reject if canHandle return a positive number; otherwise should reject.

  Parameters

  • uri: URI

  Returns Promise<boolean>