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Bug 11006 - ExplorerManager.setSelectedNode claims that a child is not under its parent
Summary: ExplorerManager.setSelectedNode claims that a child is not under its parent
Status: CLOSED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 3.x
Hardware: PC Linux
: P1 blocker (vote)
Assignee: David Strupl
URL:
Keywords:
Depends on:
Blocks: 10979
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Reported: 2001-04-03 17:17 UTC by _ ttran
Modified: 2008-12-22 23:43 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description _ ttran 2001-04-03 17:17:14 UTC 
There is a bug in Form editor: IllegalArgumentException when every the user
invokes the customizer for 'border' property if the current value is "no border"
or an unknown border type.  The Bug Id is 10979.

The bug is timing dependent but reproducible in 90% of cases.  I inserted
println into the the code immediately after the exception is thrown by
ExplorerManager.  Looks like this is a bug in Explorer not in Form Editor.

P1 because it blocks an important functionality of the form editor


*** root = org.openide.nodes.AbstractNode@2c4b66[Name=null, displayName=null]
*** getExplorerManager().getRootContext() =
org.openide.nodes.AbstractNode@2c4b66[Name=null, displayName=null]
*** root.getChildren().getNodeCount() = 9
*** noBorder.getParentNode() = org.openide.nodes.AbstractNode@2c4b66[Name=null,
displayName=null]
*** getExplorerManager().getRootContext() == noBorder.getParentNode() = true
*** getExplorerManager().getRootContext().equals(noBorder.getParentNode()) = true



java.lang.IllegalArgumentException: A node selection cannot contain nodes ((No
Border)) not underneath the root (null).
at org.openide.explorer.ExplorerManager.setSelectedNodes(ExplorerManager.java:138)
at
org.netbeans.modules.form.editors2.BorderEditor$BorderPanel.setValue(BorderEditor.java:275)
at
org.netbeans.modules.form.editors2.BorderEditor.getCustomEditor(BorderEditor.java:174)
at org.netbeans.modules.form.FormCustomEditor.<init>(FormCustomEditor.java:145)
at
org.netbeans.modules.form.FormPropertyEditor.getCustomEditor(FormPropertyEditor.java:225)
at
org.openide.explorer.propertysheet.PropertyDetails.getPropertyCustomEditor(PropertyDetails.java:479)
at
org.openide.explorer.propertysheet.PropertyDisplayer$CustomPEListener.sheetButtonClicked(PropertyDisplayer.java:930)
Comment 1 David Strupl 2001-04-04 13:16:33 UTC 
Trying to apply fix by Yarda.
Comment 2 David Strupl 2001-04-04 13:52:12 UTC 
Fixed in [dev] and [release32].
Comment 3 Jan Chalupa 2001-05-06 08:20:57 UTC 
Target milestone -> 3.2
Comment 4 Marian Mirilovic 2001-11-29 14:54:11 UTC 
verified
Comment 5 Quality Engineering 2003-07-01 16:30:49 UTC 
Resolved for 3.4.x or earlier, no new info since then -> closing.