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Posted to commits@netbeans.apache.org by "Svatopluk Dedic (Jira)" <ji...@apache.org> on 2020/12/18 11:49:00 UTC
[jira] [Comment Edited] (NETBEANS-5167) Progress Controller skips
lifecycle events for a ProgressHandle
[ https://issues.apache.org/jira/browse/NETBEANS-5167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17251719#comment-17251719 ]
Svatopluk Dedic edited comment on NETBEANS-5167 at 12/18/20, 11:48 AM:
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progress1.log - shows how START event is obscured by subsequent events
progress-patch.diff patch to *Controller** that provides extra logging.
Log is captured from NetBeans startup, with some opened projects (scanned source roots can be seen in the progress events).
was (Author: sdedic):
progress1.log - shows how START event is obscured by subsequent events
progress-patch.diff patch to *Controller** that provides extra logging.
> Progress Controller skips lifecycle events for a ProgressHandle
> ---------------------------------------------------------------
>
> Key: NETBEANS-5167
> URL: https://issues.apache.org/jira/browse/NETBEANS-5167
> Project: NetBeans
> Issue Type: Bug
> Components: platform - Progress
> Affects Versions: 12.2
> Reporter: Svatopluk Dedic
> Priority: Major
> Attachments: progress-patch.diff, progress1.log
>
>
> When progress is started, an event of type *PROGRESS_START* is generated. But it may get merged with e.g. SILENT or SWITCH events, as the attached log shows.
> The net result is that the *ProgressUIWorker* does not see the proper lifecycle (start .... processing ... finish) but just a part of the cycle.
> The fix is beyond my immediate capacity: while two 'progress' events can be eventually merged, events that bring determinate / indeterminate switch or silent / working state changes should not discard the other 'major' states.
> Skipping the important lifecycle points makes the implementation of UIWorker much harder.
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