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Bug 36441 - editors settings are lost
Summary: editors settings are lost
Status: VERIFIED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Nodes (show other bugs)
Version: 3.x
Hardware: PC Linux
: P1 blocker (vote)
Assignee: Jaroslav Tulach
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-10-06 09:02 UTC by andrew
Modified: 2008-12-22 19:55 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
ide.log is attached, as Mato have suggested in nbdev list (13.66 KB, text/plain)
2003-10-06 09:14 UTC, andrew 		Details
Yes. Here is a debug message from Node.setChildren method. (2.62 KB, text/plain)
2003-10-06 13:25 UTC, Martin Roskanin 		Details
Add an attachment (proposed patch, testcase, etc.)

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Description andrew 2003-10-06 09:02:49 UTC 
Env:

Build from this morning CVS dev. trunk,
j2se 1.4.2, Linux 2.4.22.

Steps:

1. build "standard"
2. run NB with empty user dir
3. skip project importing
4. go to "Options->Editing->Editor settings" tree 
node

Result:

The node hasn't any child. It is impossible to set
options for any (java/text/xml/...) editor.

Andrew
Comment 1 andrew 2003-10-06 09:14:57 UTC 
Created attachment 11799 [details]
ide.log is attached, as Mato have suggested in nbdev list
Comment 2 Martin Roskanin 2003-10-06 09:34:16 UTC 
Thanks. I have thought that ide.log will provide some exception info
that caused the Editor Settings node problem. But, unfortunatelly, it
didn't. 
Tracking the problem I have found that it occurs only since the build
from 06.10. The build 03.10 seems to be OK. I think that the problem
could be introduced by the change of FilterNode in openide. (Editor
settings node is FilterNode)
http://openide.netbeans.org/source/browse/openide/src/org/openide/nodes/FilterNode.java.diff?r1=1.81&r2=1.82

Yarda, do we need some change in editor module in accordance with the
change in FilterNode? I am trying to find out what went wrong...
Comment 3 Jaroslav Tulach 2003-10-06 10:58:24 UTC 
It is surprising that this FilterNode change affects you. Are you sure
that lines in the diff are really invoked? Is setChildren method
really called?
Comment 4 Martin Roskanin 2003-10-06 13:25:44 UTC 
Created attachment 11802 [details]
Yes. Here is a debug message from Node.setChildren method.
Comment 5 Jaroslav Tulach 2003-10-06 17:40:14 UTC 
Thanks for evaluation. It is really bug in nodes. I am taking over.
Comment 6 Jaroslav Tulach 2003-10-06 17:43:12 UTC 
Will be easy fix I guess.
Comment 7 Jaroslav Tulach 2003-10-06 18:04:50 UTC 
Fixed and regression test written:

/cvs/openide/src/org/openide/nodes/FilterNode.java,v  <--  FilterNode.java
new revision: 1.83; previous revision: 1.82
/cvs/openide/test/unit/src/org/openide/nodes/FilterNodeTest.java,v 
<--  FilterNodeTest.java
new revision: 1.9; previous revision: 1.8
Comment 8 andrew 2003-10-06 18:42:43 UTC 
Verified.

Thanks! Indeed very quick fix :-)

Andrew
Comment 9 Jaroslav Tulach 2003-10-07 08:28:16 UTC 
Simple mistake + quick bugreport = quick fix.