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diff dwt/widgets/TypedListener.d @ 8:a9ab4c738ed8

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Fix: instanceof
author Frank Benoit <benoit@tionex.de>
date Wed, 27 Aug 2008 14:32:39 +0200
parents e831403a80a9
children 5b53d338c709
line wrap: on
line diff
--- a/dwt/widgets/TypedListener.d	Wed Aug 27 14:30:35 2008 +0200
+++ b/dwt/widgets/TypedListener.d	Wed Aug 27 14:32:39 2008 +0200
@@ -133,7 +133,7 @@
             break;
         }
         case DWT.Collapse: {
-            if (eventListener instanceof TreeListener) {
+            if ( null !is cast(TreeListener)eventListener ) {
                 (cast(TreeListener) eventListener).treeCollapsed(new TreeEvent(e));
             } else {
                 (cast(ExpandListener) eventListener).itemCollapsed(new ExpandEvent(e)); 
@@ -161,7 +161,7 @@
             break;
         }
         case DWT.Expand: {
-            if (eventListener instanceof TreeListener) {
+            if ( null !is cast(TreeListener)eventListener ) {
                 (cast(TreeListener) eventListener).treeExpanded(new TreeEvent(e));
             } else {
                 (cast(ExpandListener) eventListener).itemExpanded(new ExpandEvent(e));