Re: [Dltk-dev] project specific task tags

[Alex Panchenko <alex@xxxxxxxxx>]

Hi Jae,

The ChainedPreferenceStore created in
org.eclipse.dltk.internal.ui.editor.ScriptEditor.createCombinedPreferenceStore(IEditorInput)
should be able to read project specific preferences now.

I have added the method 
org.eclipse.dltk.core.IDLTKLanguageToolkit.getPreferenceQualifier() and 
use it to construct additional PreferenceStore instances.

It is great you are implementing project-specific task tags!

Regards,
Alex

Jae Gangemi wrote:
> hello all -
>
>   i'd like to see support for project specific task tags added. i've 
> already taken care of all of the preference/property page work, but 
> now i've run into a problem configuring the script scanner with the 
> proper task tags.
>
>   i was attempting to use the ITextEditor object that is passed to the 
> ScriptSourceViewerConfiguration to obtain the IScriptProject for the 
> editor object, but the problem is that when the 
> ScriptSourceViewerConfiguration object is created, the underlying 
> resource has not been wired up to the editor yet, and calling 
> getEditorInput() against the ITextEditor object always yeilds null, so 
> the PreferencesLookupDelegate object i am trying to create always gets 
> passed null, and the ProjectScope object never gets created, and 
> project level properties are never searched.
>
>   i tried looking at what the jdt is doing, but i'm unsure of how 
> their comment scanner is able to find the project specific settings 
> since i don't see anything in their implementation using the 
> IPreferencesService, which is what the IPreferenceLookupDelegate 
> implemenation uses to look through the various preference scopes.
>
> --
> -jae
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