This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 63983

Summary:	Navigator builds the panel content during TC open even when slided
Product:	platform	Reporter:	_ rkubacki <rkubacki>
Component:	Navigator	Assignee:	Tomas Stupka <tstupka>
Status:	RESOLVED WONTFIX
Severity:	blocker	CC:	issues
Priority:	P3	Keywords:	PERFORMANCE
Version:	5.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description _ rkubacki 2005-09-09 14:07:56 UTC

While profiling Java editor opening I noticed that navigator updates its content
even if it is slided. During this time it builds Strings that can be displayed
so there are accesses to MDR and the action is not instanteous. At least it
should not intefere with component opening - Java editor opens slower than it
should and this makes it even worse.

Comment 1 David Simonek 2005-10-27 13:11:11 UTC

Hmm, correct, accepted.

Comment 2 David Simonek 2005-10-27 13:15:51 UTC

Funny thing - this bug is result of fixing another bug I receive from
performance team. Original bug was that Navigator restoring from minimized state
takes too long.
So what should I do here - revert the behaviour back or try to delay loading if
Navigator is minimized? This of course would be complicated to synchronize well
in the code.

Comment 3 _ rkubacki 2005-10-27 13:29:32 UTC

Simple answer both shoudl be fast :-)

Which bug is the one you refer to? Maybe there is something what can be improved
with restore. I'd expect that if we restore navigator and load a content into it
it should be reasonably fast. At least if it is a file currently opened in
editor and thus parsed and with actual JMI model cached in memory. What other
activity can slow it down significantly?

Comment 4 Marian Mirilovic 2006-01-03 10:54:10 UTC

Too late for NB5.0, please reevaluate.

Comment 5 Lukas Hasik 2008-04-10 21:22:39 UTC

moving opened issues from TM <= 6.1 to TM=Dev

Comment 6 Jiri Rechtacek 2011-06-23 13:57:51 UTC

Sorry, we have no plans to fix this in the near future. Please reopen if you feel this bug is still valid.