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Duplicate tool item in eclipse e4 migration application [message #1661025]

Mon, 09 March 2015 08:54

Eclipse User

I am migrating eclipse 3.x RCP application to eclipse 4.x RCP application using compat layer. We have requirement to hide/show toolbar items based on perspective activation/deactivation.

To achieve the behaviour, we have created different toolbarcontribution for each perspective and added HandledToolItem in toolbarcontribution. We have define core expressions in plugin.xml and wrote propertytester to check perspective activation. Everything is working fine but after relaunching application few times, HandledToolItem start displaying multiple times.

Can anyone help me what can be the issue?

Re: Duplicate tool item in eclipse e4 migration application [message #1661036 is a reply to message #1661025]

Mon, 09 March 2015 08:57

Eclipse User

https://bugs.eclipse.org/bugs/show_bug.cgi?id=391430

Re: Duplicate tool item in eclipse e4 migration application [message #1661091 is a reply to message #1661036]

Mon, 09 March 2015 09:28

Eclipse User

Thanks for the reply Dirk, however in my case the application is able to hide /show toolbar items so that is not a problem, But after few restart of application,duplicate tool items being dispplayed in toolbar and after some time there are n number of tool items is displaying for the same HandledToolItem.

Can i verify this using processor and remove the duplicate toolbar items?

Re: Duplicate tool item in eclipse e4 migration application [message #1661111 is a reply to message #1661091]

Mon, 09 March 2015 09:38

Eclipse User

Maybe the wrong ticket but the same issue: https://bugs.eclipse.org/bugs/show_bug.cgi?id=370811

It should be fixed in the latest Mars nightly.

Re: Duplicate tool item in eclipse e4 migration application [message #1661148 is a reply to message #1661111]

Mon, 09 March 2015 09:57

Eclipse User

Will this fix also available for Luna as well ?

Re: Duplicate tool item in eclipse e4 migration application [message #1662039 is a reply to message #1661148]

Mon, 09 March 2015 18:27

Eclipse User

I don't think so, since the sr2 is released already. I am not aware of further updates.