2003/11/29 05:39:00

[org.ibex.core.git] / src / org / xwt / Box.java

diff --git a/src/org/xwt/Box.java b/src/org/xwt/Box.java
index 2adac17..8030fec 100644 (file)
--- a/src/org/xwt/Box.java
+++ b/src/org/xwt/Box.java
@@ -635,26 +635,14 @@ public final class Box extends JSScope {
 
     // Tree Handling //////////////////////////////////////////////////////////////////////
 
-    // FIXME inefficient
-    public final Box nextSibling() {
-        int index = parent.indexNode(this);
-        if (index >= parent.treeSize() - 1) return null;
-        return parent.getChild(index + 1);
-    }
-
-    // FIXME inefficient
-    public final Box prevSibling() {
-        int index = parent.indexNode(this);
-        if (index <= 0) return null;
-        return parent.getChild(index - 1);
-    }
-
+    public final int getIndexInParent() { return parent == null ? 0 : parent.indexNode(this); }
+    public final Box nextSibling() { return parent.getChild(parent.indexNode(this) + 1); }
+    public final Box prevSibling() { return parent.getChild(parent.indexNode(this) - 1); }
     public final Box getChild(int i) {
         if (i < 0) return null;
         if (i >= treeSize()) return null;
         return (Box)getNode(i);
     }
-    public final int getIndexInParent() { return parent == null ? 0 : parent.indexNode(this); }
 
     // Tree Manipulation /////////////////////////////////////////////////////////////////////