net.mograsim.preferences/src/net/mograsim/preferences/Preferences.java

   1 package net.mograsim.preferences;
   2
   3 import org.eclipse.swt.graphics.Color;
   4
   5 public abstract class Preferences
   6 {
   7         private static Preferences currentPreferences;
   8
   9         public static void setPreferences(Preferences preferences)
  10         {
  11                 if (preferences == null)
  12                         throw new NullPointerException();
  13                 currentPreferences = preferences;
  14         }
  15
  16         public static Preferences current()
  17         {
  18                 if (currentPreferences == null)
  19                         currentPreferences = new DefaultPreferences();
  20                 return currentPreferences;
  21         }
  22
  23         public abstract ColorDefinition getColorDefinition(String name);
  24
  25         public Color getColor(String name)
  26         {
  27                 return ColorManager.current().toColor(getColorDefinition(name));
  28         }
  29 }