Method Detail

• dialogItemChanged

  boolean dialogItemChanged​(GenericDialog gd,
                            AWTEvent e)

  This method is invoked by a Generic Dialog if any of the inputs have changed (CANCEL does not trigger it; OK and running the dialog from a macro only trigger the first DialogListener added to a GenericDialog).

  Parameters:

  e - The event that has been generated by the user action in the dialog. Note that e is null if the dialogItemChanged method is called after the user has pressed the OK button or if the GenericDialog has read its parameters from a macro.

  gd - A reference to the GenericDialog.

  Returns:

  Should be true if the dialog input is valid. False disables the OK button and preview (if any).