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Outline View not working in Xtext 1.0.1? [message #555385]

Thu, 26 August 2010 13:24

Antonio D'Ettole

Messages: 10
Registered: July 2010

Junior Member

Hi everybody,

I updated the Xtext feature to 1.0.1 today, but after the update I ran my project and the outline view now only displays the root node. The console shows no error messages/exceptions though.
To be extra sure, I extracted the zip file of a clean installation of eclipse with Xtext 1.0.0 and imported the project and ran it, the outline view is displayed correctly. Was something changed in the update that I should consider?

Thanks,
Antonio

[Updated on: Thu, 26 August 2010 13:25]

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Re: Outline View not working in Xtext 1.0.1? [message #555396 is a reply to message #555385]

Thu, 26 August 2010 13:42

Sebastian Zarnekow

Messages: 3118
Registered: July 2009

Senior Member

Hi Antonio,

how do you customize your outline? Does the outline of mwe2 or xtext
files show up correctly?

Regards,
Sebastian
--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

Am 26.08.10 15:24, schrieb Antonio D'Ettole:
> Hi everybody,
>
> I updated the Xtext feature to 1.0.1 today, but after the update I ran
> my project and the outline view now only displays the root node.
> To be extra sure, I extracted the zip file of a clean installation of
> eclipse with Xtext 1.0.0 and imported the project and ran it, the
> outline view is displayed correctly. Was something changed in the update
> that I should consider?
>
> Thanks,
> Antonio

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Re: Outline View not working in Xtext 1.0.1? [message #555628 is a reply to message #555396]

Fri, 27 August 2010 12:34

Antonio D'Ettole

Messages: 10
Registered: July 2010

Junior Member

Hi Sebastian,

thanks for helping as usual! I'm not customizing the outline in any particular way, apart from having from custom icons. I tried opening .mwe2 and .xtext files and the outline shows correctly.

Cheers,
Antonio

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Re: Outline View not working in Xtext 1.0.1? [message #556686 is a reply to message #555385]

Thu, 02 September 2010 10:23

Philippe Marschall

Messages: 121
Registered: July 2009

Senior Member

On 08/26/2010 03:24 PM, Antonio D'Ettole wrote:
> Hi everybody,
>
> I updated the Xtext feature to 1.0.1 today, but after the update I ran
> my project and the outline view now only displays the root node.
> To be extra sure, I extracted the zip file of a clean installation of
> eclipse with Xtext 1.0.0 and imported the project and ran it, the
> outline view is displayed correctly. Was something changed in the update
> that I should consider?

Same problem where except that the outline and quick outline views are
entirely empty.

Cheers
Philippe

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Re: Outline View not working in Xtext 1.0.1? [message #556775 is a reply to message #556686]

Thu, 02 September 2010 15:06

Sven Efftinge

Messages: 1823
Registered: July 2009

Senior Member

Am 9/2/10 12:23 PM, schrieb Philippe Marschall:
> On 08/26/2010 03:24 PM, Antonio D'Ettole wrote:
>> Hi everybody,
>>
>> I updated the Xtext feature to 1.0.1 today, but after the update I ran
>> my project and the outline view now only displays the root node.
>> To be extra sure, I extracted the zip file of a clean installation of
>> eclipse with Xtext 1.0.0 and imported the project and ran it, the
>> outline view is displayed correctly. Was something changed in the update
>> that I should consider?
>
> Same problem where except that the outline and quick outline views are
> entirely empty.
>

Do you have made any customizations to the outline?

Sven

--
--
Need professional support for Xtext or other Eclipse Modeling technologies?
Go to: http://xtext.itemis.com
Twitter : @svenefftinge
Blog : http://blog.efftinge.de

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Re: Outline View not working in Xtext 1.0.1? [message #556785 is a reply to message #556775]

Thu, 02 September 2010 15:17

Philippe Marschall

Messages: 121
Registered: July 2009

Senior Member

On 09/02/2010 05:06 PM, Sven Efftinge wrote:
> Am 9/2/10 12:23 PM, schrieb Philippe Marschall:
>> On 08/26/2010 03:24 PM, Antonio D'Ettole wrote:
>>> Hi everybody,
>>>
>>> I updated the Xtext feature to 1.0.1 today, but after the update I ran
>>> my project and the outline view now only displays the root node.
>>> To be extra sure, I extracted the zip file of a clean installation of
>>> eclipse with Xtext 1.0.0 and imported the project and ran it, the
>>> outline view is displayed correctly. Was something changed in the update
>>> that I should consider?
>>
>> Same problem where except that the outline and quick outline views are
>> entirely empty.
>>
>
> Do you have made any customizations to the outline?

In one case yes, in an other case no. Nothing in the console or error log.

Cheers
Philippe

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Re: Outline View not working in Xtext 1.0.1? [message #586289 is a reply to message #556785]

Tue, 21 September 2010 17:51

Fabian G.

Messages: 60
Registered: May 2010
Location: Christchurch (NZ)

Member

Same problem here with a customized outline. It seems it process only the root node (and sometimes the first child) and stops there (made a bunch of debug statements with a logger).

With an untouched outline (for another language), it seems to work.

If I create a new file in my dsl, the outline is created/updated correctly and correspond to my customized view.

Any news about that problem?

[Updated on: Tue, 21 September 2010 18:45]

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Re: Outline View not working in Xtext 1.0.1? [message #608485 is a reply to message #586289]

Tue, 21 September 2010 20:37

Sebastian Zarnekow

Messages: 3118
Registered: July 2009

Senior Member

Hi Fabian,

sorry - there is nothing new to be told about this topic as we did not
receive a single bug report with a reproducable discription :-(

Regards,
Sebastian
--
Need professional support for Eclipse Modeling?
Go visit: http://xtext.itemis.com

Am 21.09.10 19:51, schrieb Fabian:
> Same problem here with a customized outline.
>
> It seems it process only the root node (and sometimes the first child)
> and stops there (made a bunch of debug statements with a logger).
>
> If I create a new file in my dsl, the outline is created/updated
> correctly and correspond to my customized view.
>
> Any news about that problem?

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Re: Outline View not working in Xtext 1.0.1? [message #647089 is a reply to message #608485]

Tue, 04 January 2011 14:57

Jonathan

Messages: 6
Registered: December 2010

Junior Member

Hi everybody,

I have the same problem : I cannot customize the outline view except for top level rules.
I submited bug #333477 on bugzilla.

Cheers,

Jonathan

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Re: Outline View not working in Xtext 1.0.1? [message #647091 is a reply to message #647089]

Tue, 04 January 2011 15:19

Jonathan

Messages: 6
Registered: December 2010

Junior Member

There's a workaround : one can create "virtual" outline nodes instead.
For instance, here is a method that allows to show a subrule in the outline view :

public ContentOutlineNode createNode(myEObject o,
			ContentOutlineNode parentNode) {
		ContentOutlineNode node = super.newOutlineNode(o, parentNode);
		
		mySubRule sr = o.getSubRule();
		if (sr != null) {
			ContentOutlineNode child = super.createOutlineNode(sr, node);
			child.setLabel("SUBRULE " + child.getLabel());
			node.addChildren(child);
		}
		
		return node;
	}

[Updated on: Tue, 04 January 2011 15:35]

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Re: Outline View not working in Xtext 1.0.1? [message #647119 is a reply to message #647091]

Tue, 04 January 2011 16:33

Jonathan

Messages: 6
Registered: December 2010

Junior Member

Actually, I misunderstood the outline's behavior : if a node's label provider returns null (i.e. it is not set in YourDslLabelProvider.java), it is skipped by the outline, and so are its *children*.

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