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detecting the end of POST_CHANGE event? [message #196317]

Mon, 26 February 2007 19:02

Ric Wright

Messages: 70
Registered: July 2009

Member

I have implemented a plugin that help build eBooks. I have added a
resource listener so I know when the user has modified any of the
resources that make up the eBook. I then run an XML validator against
the resulting book. I get back a series of messages about errors and
warnings. I want to create Markers (problems, warnings) for these. The
problem is that since I am notified in a POST_CHANGE event, the tree is
locked. But it is not clear how I can tell when the POST_CHANGE event
is done and the tree unlocked so I can add the markers.

If anyone has a suggestion, I would be appreciative. Thanks.

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Re: detecting the end of POST_CHANGE event? [message #196334 is a reply to message #196317]

Mon, 26 February 2007 19:20

Eclipse User

Originally posted by: wharley.bea.com

"Ric Wright" <rkwright@adobe.com> wrote in message
news:ervaru$b5c$1@utils.eclipse.org...
>I have implemented a plugin that help build eBooks. I have added a
>resource listener so I know when the user has modified any of the resources
>that make up the eBook. I then run an XML validator against the resulting
>book. I get back a series of messages about errors and warnings. I want
>to create Markers (problems, warnings) for these. The problem is that
>since I am notified in a POST_CHANGE event, the tree is locked. But it is
>not clear how I can tell when the POST_CHANGE event is done and the tree
>unlocked so I can add the markers.
>
> If anyone has a suggestion, I would be appreciative. Thanks.

It sounds to me like what you want is a Builder, not a
ResourceChangeListener.

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Re: detecting the end of POST_CHANGE event? [message #196383 is a reply to message #196334]

Mon, 26 February 2007 23:16

Ric Wright

Messages: 70
Registered: July 2009

Member

Thanks, Walter. That was the right approach. I'm styling now. :-)

Ric

Walter Harley wrote:
> "Ric Wright" <rkwright@adobe.com> wrote in message
> news:ervaru$b5c$1@utils.eclipse.org...
>> I have implemented a plugin that help build eBooks. I have added a
>> resource listener so I know when the user has modified any of the resources
>> that make up the eBook. I then run an XML validator against the resulting
>> book. I get back a series of messages about errors and warnings. I want
>> to create Markers (problems, warnings) for these. The problem is that
>> since I am notified in a POST_CHANGE event, the tree is locked. But it is
>> not clear how I can tell when the POST_CHANGE event is done and the tree
>> unlocked so I can add the markers.
>>
>> If anyone has a suggestion, I would be appreciative. Thanks.
>
>
> It sounds to me like what you want is a Builder, not a
> ResourceChangeListener.
>
>

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