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Bug 218785 - Accessing file system in EDT: HintAction.updateEnabled called for c++ files
Summary: Accessing file system in EDT: HintAction.updateEnabled called for c++ files
Status: RESOLVED FIXED
Alias: None
Product: java
Classification: Unclassified
Component: Hints (show other bugs)
Version: 7.2
Hardware: All All
: P3 normal (vote)
Assignee: Jan Lahoda
URL:
Keywords: PERFORMANCE
Depends on:
Blocks: 218138
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Reported: 2012-09-21 14:32 UTC by Egor Ushakov
Modified: 2012-10-15 04:45 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
stacktrace (7.67 KB, text/plain)
2012-09-21 14:33 UTC, Egor Ushakov 		Details
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Description Egor Ushakov 2012-09-21 14:32:57 UTC 
If java enabled HintAction.updateEnabled is called for every c++ file selection change and goes to file system in EDT, which could lead to UI freeze. See attached stack trace.
Comment 1 Egor Ushakov 2012-09-21 14:33:12 UTC 
Created attachment 124724 [details]
stacktrace
Comment 2 Quality Engineering 2012-10-15 02:01:16 UTC 
Integrated into 'main-golden', will be available in build *201210150002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/244f2efae6e6
User: Jan Lahoda <jlahoda@netbeans.org>
Log: #218785: trying to prefer editor APIs over the platform ones again to prevent call to Lookup.lookup(EditorCookie.class), which causes file access in some cases.