I commited this patch which makes sure that after a change in the
selection model via the mouse or keyboard, we make sure that the new
lead selection index is visible.
Note: you can only see this work after JViewport.scrollRectToVisible()
is implemented (I submitted this patch for approval earlier today).
Patch is attached.
2005-07-27 Anthony Balkissoon <[EMAIL PROTECTED]>
* javax/swing/plaf/basic/BasicListUI.java:
(KeyHandler.keyPressed): Ensure the new lead selection index is visible
after making a change.
(MouseInputHandler.mouseClicked): Likewise.
- Tony
Index: javax/swing/plaf/basic/BasicListUI.java
===================================================================
RCS file: /cvsroot/classpath/classpath/javax/swing/plaf/basic/BasicListUI.java,v
retrieving revision 1.27
diff -u -r1.27 BasicListUI.java
--- javax/swing/plaf/basic/BasicListUI.java 22 Jul 2005 17:40:13 -0000 1.27
+++ javax/swing/plaf/basic/BasicListUI.java 27 Jul 2005 19:45:50 -0000
@@ -276,7 +276,9 @@
BasicListUI.this.list.getSelectionModel().
setLeadSelectionIndex(Math.min(lead+1,max));
}
-
+
+ BasicListUI.this.list.ensureIndexIsVisible
+ (BasicListUI.this.list.getLeadSelectionIndex());
}
}
@@ -334,6 +336,9 @@
}
else
BasicListUI.this.list.setSelectedIndex(index);
+
+ BasicListUI.this.list.ensureIndexIsVisible
+ (BasicListUI.this.list.getLeadSelectionIndex());
}
/**
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