Package org.eclipse.jface.dialogs

Interface IDialogBlockedHandler

public interface IDialogBlockedHandler
The IDialogBlockedHandler is the handler used by JFace to provide extra information when a blocking has occured. There is one static instance of this class used by WizardDialog and ModalContext.
Since:
3.0
See Also:

  • Method Details

    • clearBlocked

      void clearBlocked()
      The blockage has been cleared. Clear the extra information and resume.

    • showBlocked

      void showBlocked(Shell parentShell, IProgressMonitor blocking, IStatus blockingStatus, String blockedName)
      A blockage has occured. Show the blockage and forward any actions to blockingMonitor. NOTE: This will open any blocked notification immediately even if there is a modal shell open.
      Parameters:
      parentShell - The shell this is being sent from. If the parent shell is null the behavior will be the same as IDialogBlockedHandler#showBlocked(IProgressMonitor, IStatus, String)
      blocking - The monitor to forward to. This is most important for calls to cancel().
      blockingStatus - The status that describes the blockage
      blockedName - The name of the locked operation.
      See Also:

    • showBlocked

      void showBlocked(IProgressMonitor blocking, IStatus blockingStatus, String blockedName)
      A blockage has occured. Show the blockage when there is no longer any modal shells in the UI and forward any actions to blockingMonitor. NOTE: As no shell has been specified this method will not open any blocked notification until all other modal shells have been closed.
      Parameters:
      blocking - The monitor to forward to. This is most important for calls to cancel().
      blockingStatus - The status that describes the blockage
      blockedName - The name of the locked operation.