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Bug 218785

Summary:	Accessing file system in EDT: HintAction.updateEnabled called for c++ files
Product:	java	Reporter:	Egor Ushakov <gorrus>
Component:	Hints	Assignee:	Jan Lahoda <jlahoda>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	PERFORMANCE
Priority:	P3
Version:	7.2
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Bug Depends on:
Bug Blocks:	218138
Attachments:	stacktrace

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.