# HG changeset patch
# User ca
# Date 1232541429 -3600
# Node ID cc98051589bb0dbb2180ae1df5daca19c558868b
# Parent  7892f26996b723145df178ccc7ba39ddfa80a168
*** empty log message ***

diff -r 7892f26996b7 -r cc98051589bb Tools__ViewTreeModel.st
--- a/Tools__ViewTreeModel.st	Wed Jan 21 13:37:04 2009 +0100
+++ b/Tools__ViewTreeModel.st	Wed Jan 21 13:37:09 2009 +0100
@@ -12,7 +12,7 @@
 !
 
 HierarchicalList subclass:#ItemList
-	instanceVariableNames:'treeModel eventHook eventHookInitialized'
+	instanceVariableNames:'treeModel eventHook eventHookInitialized showWidgetNames'
 	classVariableNames:''
 	poolDictionaries:''
 	privateIn:ViewTreeModel
@@ -1187,6 +1187,48 @@
     ^ treeModel
 ! !
 
+!ViewTreeModel::ItemList methodsFor:'accessing look'!
+
+additionalLabelForItem:anItem
+    "answer the additional lable for an item or nil"
+
+    |applClass|
+
+    showWidgetNames == true ifTrue:[
+        ^ '[', anItem widget name, ']'
+    ].
+
+    anItem isApplicationClass ifTrue:[
+        applClass := anItem applicationClass.
+
+        applClass notNil ifTrue:[
+            ^ ('[', applClass name, ']')
+        ].
+    ].
+    ^ nil
+!
+
+showWidgetNames
+    "answer true if the additional text is the widget name
+     otherwise the name of the application"
+
+    ^ showWidgetNames ? false
+!
+
+showWidgetNames:aBoolean
+    "set true if the additional text is the widget name
+     otherwise the name of the application"
+
+    self showWidgetNames == aBoolean ifFalse:[
+        showWidgetNames := aBoolean.
+
+        root notNil ifTrue:[
+            root recursiveAdditionalNameBehaviourChanged.
+            self changed.
+        ].
+    ].
+! !
+
 !ViewTreeModel::ItemList methodsFor:'event processing'!
 
 processEvent:anEvent
@@ -1202,6 +1244,7 @@
     "
     treeModel := aModel.
     showRoot  := true.
+    showWidgetNames := false.
 ! !
 
 !ViewTreeModel::ItemList methodsFor:'searching'!