Re: [Dltk-dev] How to implement a CompletionProcessor that is partition

[Andrei Sobolev <andrei.sobolev@xxxxxxxxx>]

Hi Gerald,

You need to override method
ScriptTemplateCompletionProcessor.getContextType(...) instead of
getContextTypeId() to support multiple template contexts.

Best regards,
Andrei Sobolev.
> What I have done is override ScriptTemplateAccess#
> getContextTypeRegistry() to add a second ID.  Now I can add and edit
> templates in two contexttypes.
>
> Question now is how to handle
> ScriptTemplateCompletionProcessor#getContextTypeId()?  That can only
> return a single ID.  If I do two implementations, one for each ID, how
> can the ScriptCompletionProposalComputer know which to call?
>
> Or, is this not the right path to pursue?
>
> Thanks,
> Gerald
>
>
>
> At 08:20 AM 4/8/2008, you wrote:
>> Great.  Thanks.
>>
>> To do this, multiple contexts are required -- what is the proper way
>> to add additional template contexttypes?   Do I need to implement
>> extensions of ScriptTemplateAccess,
>> ScriptTemplateCompletionProcessor, ScriptTemplateContext and
>> ScriptTemplateContextType for each contexttype?  Or, is there a
>> simpler way?
>>
>> Thanks,
>> Gerald
>>
>>
>> At 05:36 AM 4/8/2008, you wrote:
>>> Hi Gerald,
>>>
>>> Please look at ScriptSourceViewerConfiguration class, it has method
>>> alterContentAssistant(). This method associated partition with
>>> appropriate context assistance processor.
>>>
>>> To filter proposal you could implement
>>> ScriptCompletionProcessor.filterAndSortProposals() method and associate
>>> it with required partition type.
>>>
>>> Also your could create different template completion processors for
>>> different context's from
>>> ScriptCompletionProposalComputer.createTemplateProposalComputer()
>>> method..
>>>
>>> Best regards,
>>> Andrei Sobolev.
>>> > Eclipse 3.4M5
>>> > DLTK 1.0M6
>>> >
>>> > Have implemented a CompletionProcessor and TemplateCompletionProcessor
>>> > setup based on the Dltk Python example.  This is working, no problems.
>>> >
>>> > However, this example pattern appears to be *not* sensitive to the
>>> > partition/context in which the control-space is pressed -- all
>>> > templates are offered in the code completion popup regardless of the
>>> > partition type.
>>> >
>>> > Can you provide a hint as to the proper DLTK way to
>>> > filter/separate/limit different completion proposals based on context
>>> > corresponding to, for example, IDocument. /DEFAULT_CONTENT_TYPE /and
>>> > my own IPartitions. /MULTILINE_COMMENT /partition/context.
>>> >
>>> > Thanks,
>>> > Gerald
>>> >
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