diff -r acfbc051149f -r b7d62f6f5485 Tools__ToDoListBrowser.st
--- a/Tools__ToDoListBrowser.st	Fri Feb 16 14:37:24 2007 +0100
+++ b/Tools__ToDoListBrowser.st	Mon Feb 19 16:05:35 2007 +0100
@@ -3,7 +3,8 @@
 "{ NameSpace: Tools }"
 
 ApplicationModel subclass:#ToDoListBrowser
-	instanceVariableNames:'toDoList selectionIndexHolder currentSortOrder'
+	instanceVariableNames:'toDoList shownCopyOfToDoList selectionIndexHolder
+		currentSortOrder'
 	classVariableNames:'TheOneAndOnlyToDoListBrowser'
 	poolDictionaries:''
 	category:'Interface-Smalltalk-ToDo'
@@ -112,7 +113,7 @@
               menu: itemMenu
               hasHorizontalScrollBar: true
               hasVerticalScrollBar: true
-              dataList: toDoList
+              dataList: shownCopyOfToDoList
               doubleClickSelector: itemDoubleClicked:
               columnHolder: tableColumns
             )
@@ -120,6 +121,8 @@
          
         )
       )
+
+    "Modified: / 18-02-2007 / 12:55:32 / cg"
 ! !
 
 !ToDoListBrowser class methodsFor:'menu specs'!
@@ -323,6 +326,15 @@
     "Created: / 22-10-2006 / 02:00:41 / cg"
 !
 
+shownCopyOfToDoList
+    shownCopyOfToDoList isNil ifTrue:[
+        shownCopyOfToDoList := List new
+    ].
+    ^ shownCopyOfToDoList
+
+    "Created: / 18-02-2007 / 12:53:01 / cg"
+!
+
 toDoList
     toDoList isNil ifTrue:[
         toDoList := ToDoList theOneAndOnlyToDoList.
@@ -332,6 +344,25 @@
     "Created: / 21-10-2006 / 20:57:18 / cg"
 ! !
 
+!ToDoListBrowser methodsFor:'change & update'!
+
+update:something with:aParameter from:changedObject
+    changedObject == toDoList ifTrue:[
+        self updateShownToDoList.
+        ^ self
+    ].
+    ^ super update:something with:aParameter from:changedObject
+
+    "Created: / 18-02-2007 / 12:54:32 / cg"
+!
+
+updateShownToDoList
+    self shownCopyOfToDoList contents:(self toDoList).
+    self resort.
+
+    "Created: / 18-02-2007 / 12:54:58 / cg"
+! !
+
 !ToDoListBrowser methodsFor:'initialization & release'!
 
 closeDownViews
@@ -373,16 +404,16 @@
 !
 
 postBuildWith:aBuilder
-    "This is a hook method generated by the Browser.
-     It will be invoked during the initialization of your app/dialog,
-     after all of the visual components have been built, 
-     but BEFORE the top window is made visible.
-     Add any app-specific actions here (reading files, setting up values etc.)
-     See also #postOpenWith:, which is invoked after opening."
+    self toDoList addDependent:self.
+    self updateShownToDoList.
 
-    "/ add any code here ...
+    ToDoList autoload.
+    ToDoListEntry autoload.
+    CompilerWarningToDoListEntry autoload.
 
     ^ super postBuildWith:aBuilder
+
+    "Modified: / 18-02-2007 / 12:55:57 / cg"
 !
 
 postOpenWith:aBuilder
@@ -397,12 +428,14 @@
 !
 
 release
+    self toDoList removeDependent:self.
     self == TheOneAndOnlyToDoListBrowser ifTrue:[
         TheOneAndOnlyToDoListBrowser := nil
     ].
     super release.
 
     "Created: / 21-10-2006 / 20:40:31 / cg"
+    "Modified: / 18-02-2007 / 12:57:07 / cg"
 ! !
 
 !ToDoListBrowser methodsFor:'menu actions'!
@@ -454,28 +487,33 @@
 !ToDoListBrowser methodsFor:'menu actions-item'!
 
 browseItem
-    (toDoList at:self selectionIndexHolder value) browse
+    (shownCopyOfToDoList at:self selectionIndexHolder value) browse
 
     "Created: / 22-10-2006 / 02:00:20 / cg"
+    "Modified: / 18-02-2007 / 12:56:49 / cg"
 !
 
 removeItem
-    (toDoList removeIndex:self selectionIndexHolder value)
+    toDoList remove:(shownCopyOfToDoList at:self selectionIndexHolder value)
 
     "Created: / 22-10-2006 / 10:45:52 / cg"
+    "Modified: / 18-02-2007 / 12:57:58 / cg"
 ! !
 
 !ToDoListBrowser methodsFor:'user actions'!
 
 itemDoubleClicked:itemIndex
-    (toDoList at:itemIndex) browse
+    (shownCopyOfToDoList at:itemIndex) browse
 
     "Created: / 22-10-2006 / 01:49:13 / cg"
+    "Modified: / 18-02-2007 / 12:56:30 / cg"
 !
 
 resort
     |sortBlock sortBlock1 col|
 
+    currentSortOrder isNil ifTrue:[^ self ].
+
     col := currentSortOrder at:#column.
 
     sortBlock := sortBlock1 := [:a :b | (a perform:col) < (b perform:col)].
@@ -485,9 +523,10 @@
     ].
 
     "/ temporary hack - should make a copy of the real list
-    self toDoList sort:sortBlock
+    self shownCopyOfToDoList sort:sortBlock
 
     "Created: / 25-10-2006 / 01:01:26 / cg"
+    "Modified: / 18-02-2007 / 13:02:19 / cg"
 !
 
 sortBy:instanceName
@@ -526,5 +565,5 @@
 !ToDoListBrowser class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libtool/Tools__ToDoListBrowser.st,v 1.5 2006-10-24 23:06:33 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libtool/Tools__ToDoListBrowser.st,v 1.6 2007-02-19 15:05:35 cg Exp $'
 ! !