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Posted to notifications@netbeans.apache.org by GitBox <gi...@apache.org> on 2018/11/16 15:41:31 UTC
[GitHub] sdedic opened a new pull request #1023: NETBEANS-1698: Listview only performs action on left-doubleclick. Con…
sdedic opened a new pull request #1023: NETBEANS-1698: Listview only performs action on left-doubleclick. Con…
URL: https://github.com/apache/incubator-netbeans/pull/1023
During testing, I found that NB platform still interprets an already consumed mouse event as a proper doubleclick. The method used to check whether a mouse event is a doubleclick is MouseUtils.isDoubleClick.
A brief scan through usages of isDoubleClick revealed that virtually none of the handlers check for event's isConsumed. Given that a double-click usually triggers some heavyweight action (open, execute, ...) I would like to **propose that isDoubleClick returns false** so that all those methods which use the helper will remain silent when another listener already handled (and consumed) the event.
In addition I'd like to fix `ListView` to only perform action on left-doubleclick, since it would happily execute preferred action on middle-doubleclick as well.
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