[Gzz-commits] libvob/org/nongnu/libvob/mouse MouseMultiplexer...

[Matti Katila]

CVSROOT:        /cvsroot/libvob
Module name:    libvob
Branch:         
Changes by:     Matti Katila <address@hidden>   03/08/06 08:52:10

Modified files:
        org/nongnu/libvob/mouse: MouseMultiplexer.java 

Log message:
        typesafe enumeration

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/org/nongnu/libvob/mouse/MouseMultiplexer.java.diff?tr1=1.5&tr2=1.6&r1=text&r2=text

Patches:
Index: libvob/org/nongnu/libvob/mouse/MouseMultiplexer.java
diff -u libvob/org/nongnu/libvob/mouse/MouseMultiplexer.java:1.5 
libvob/org/nongnu/libvob/mouse/MouseMultiplexer.java:1.6
--- libvob/org/nongnu/libvob/mouse/MouseMultiplexer.java:1.5    Wed Aug  6 
05:51:30 2003
+++ libvob/org/nongnu/libvob/mouse/MouseMultiplexer.java        Wed Aug  6 
08:52:09 2003
@@ -8,13 +8,20 @@
 /** A class to send mouse events to the listeners that want them.
  */
 public class MouseMultiplexer {
+    
+    /** Direction(s) of controller to use.
+     *  This is a typesafe enumeration.
+     */
+    private static final class Direction { private Direction() {} }
+
     /** A constant representing the horizontal direction.
      */
-    public static final int HORIZONTAL = 1;
+    public static final Direction HORIZONTAL = new Direction();
+
     /** A constant representing the vertical direction.
      */
-    public static final int VERTICAL = 2;
-
+    public static final Direction VERTICAL = new Direction();
+    
     /** The largest button number accepted plus one.
      */
     public final static int MAXBUTTON = 4;
@@ -97,7 +104,7 @@
     /** Set a listener for mouse drags, translating one of the axes of the drag
      * to the RelativeAxisListener.
      */
-    public void setListener(int button, int modifiers, int dir, float 
multiplier,
+    public void setListener(int button, int modifiers, Direction dir, float 
multiplier,
                                String description, RelativeAxisListener l) {
        int ind = modifiers + MAXMASK * button;
        if(mousePressListeners[ind] == null || !(mousePressListeners[ind] 
instanceof RelAxisAdapter))