AfflictionNetworks/samskivert
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Deal gracefully with a null dialog in invalidateDialog().

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git-svn-id: https://samskivert.googlecode.com/svn/trunk@850 6335cc39-0255-0410-8fd6-9bcaacd3b74c
This commit is contained in:
shaper
2002-09-24 09:47:34 +00:00
parent a961d4547e
commit db0d6a7407
1 changed files with 5 additions and 1 deletions
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projects/samskivert/src/java/com/samskivert/swing/util/DialogUtil.java
+5 -1
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@@ -1,5 +1,5 @@
// //
// $Id: DialogUtil.java,v 1.3 2002/08/20 18:57:31 mdb Exp $ // $Id: DialogUtil.java,v 1.4 2002/09/24 09:47:34 shaper Exp $
package com.samskivert.swing.util; package com.samskivert.swing.util;
@@ -60,6 +60,10 @@ public class DialogUtil
public static void invalidateDialog (Component any) public static void invalidateDialog (Component any)
{ {
JInternalDialog dialog = getInternalDialog(any); JInternalDialog dialog = getInternalDialog(any);
if (dialog == null) {
return;
}
SwingUtil.applyToHierarchy(dialog, new SwingUtil.ComponentOp() { SwingUtil.applyToHierarchy(dialog, new SwingUtil.ComponentOp() {
public void apply (Component comp) public void apply (Component comp)
{ {