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diff dwtx/jface/viewers/OwnerDrawLabelProvider.d @ 104:04b47443bb01

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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. These new wrappers now use the tango.util.containers instead of the tango.util.collections.
author Frank Benoit <benoit@tionex.de>
date Thu, 07 Aug 2008 15:01:33 +0200
parents 5df4896124c7
children c3583c6ec027
line wrap: on
line diff
--- a/dwtx/jface/viewers/OwnerDrawLabelProvider.d	Sun Aug 03 17:01:51 2008 +0200
+++ b/dwtx/jface/viewers/OwnerDrawLabelProvider.d	Thu Aug 07 15:01:33 2008 +0200
@@ -26,7 +26,7 @@
 import dwt.widgets.Listener;
 
 import dwt.dwthelper.utils;
-import tango.util.collection.HashSet;
+import dwtx.dwtxhelper.Collection;
 
 /**
  * OwnerDrawLabelProvider is an abstract implementation of a label provider that
@@ -44,12 +44,12 @@
     alias CellLabelProvider.dispose dispose;
 
     static class OwnerDrawListener : Listener {
-        HashSet!(ViewerColumn) enabledColumns;
+        Set enabledColumns;
         int enabledGlobally = 0;
         private ColumnViewer viewer;
 
         this(ColumnViewer viewer) {
-            enabledColumns = new HashSet!(ViewerColumn);
+            enabledColumns = new HashSet();
             this.viewer = viewer;
         }
 
@@ -273,7 +273,7 @@
                 } else {
                     listener.enabledColumns.remove(column);
                 }
-                if (listener.enabledColumns.drained()
+                if (listener.enabledColumns.isEmpty()
                         && listener.enabledGlobally <= 0) {
                     viewer.getControl().removeListener(DWT.MeasureItem,
                             listener);