Class Dialogs


  • public class Dialogs
    extends Object
    Convenience class that provides a number of static helper methods to deal with dialogs.
    Author:
    Marco Schmidt
    • Constructor Detail

      • Dialogs

        private Dialogs()
    • Method Detail

      • center

        public static void center​(Window window)
        Centers the argument window on screen.
      • getInteger

        public static Integer getInteger​(Frame owner,
                                         String title,
                                         String message,
                                         int minValue,
                                         int initialValue,
                                         int maxValue,
                                         String okText,
                                         String cancelText)
        Creates a new IntegerDialog, displays it and returns the Integer value specified by the user (or null if the dialog was canceled).
        Parameters:
        owner - frame from which the dialog is spawned
        title - text for the title bar of the dialog
        message - message displayed in the dialog
        minValue - minimal allowed integer value to be entered by the user
        initialValue - initial integer value shown in the dialog
        maxValue - maximal allowed integer value to be entered by the user
        okText - the text for the OK button
        cancelText - the text for the cancel button
        Returns:
        the specified integer value or null if the Cancel button was pressed