Method Detail

• hasInvalidNumber

  public static boolean hasInvalidNumber(Iterable<?> textFields)

  Check all the numeric text fields in a dialog and return false if any of them cannot be parsed into a number. Accepts any decimal number, "Infinity" and "NaN". Rejects strings of 0 length or that contain any non-decimal characters.

  Parameters:

  textFields - e.g. result of GenericDialog.getNumericFields();

  Returns:

  true if all numeric text fields contain a valid number

• registerMacroValues

  public static void registerMacroValues(GenericDialog gd,
                                         Component[] comps)

  Go through all values in a GenericDialog's Components and call the appropriate get method. Recursively enter Panel Components. Will throw an ArrayIndexOutOfBounds exception if gd.getNext... is called elsewhere in dialogItemChanged().

  Parameters:

  gd - the dialog window

  comps - a list of components in the dialog.

• replaceUnitString

  public static void replaceUnitString(GenericDialog gd,
                                       CharSequence oldUnits,
                                       CharSequence newUnits)

  Replace the unit string to the right of all numeric textboxes in a GenericDialog

  Parameters:

  gd - the dialog window

  oldUnits - original unit string

  newUnits - new unit string