Package com.iizigo.swt

Class UpDownArrowSpinner

java.lang.Object
com.iizigo.swt.UpDownArrowSpinner
All Implemented Interfaces:
EventListener, KeyListener, SWTEventListener
public class UpDownArrowSpinner extends Object implements KeyListener
Class to handle arrow up/down keys for e.g. a unit text in an entry field. When up/down is pressed, the text contents is parsed for a value (decimal too). The increment is by 1.
Author:
Christopher Mindus

  • Method Details Link icon

    • enable Link icon

      public static void enable(Text text, boolean neg)
      Adds up/down support for a text control.

    • keyPressed Link icon

      public void keyPressed(KeyEvent e)
      Up/down pressed.
      Specified by:
      keyPressed in interface KeyListener

    • keyReleased Link icon

      public void keyReleased(KeyEvent e)
      Specified by:
      keyReleased in interface KeyListener