Re: [cdt-dev] Adding a new processRunner to the template engine

[bala.torati@xxxxxxxxxxx]

>>I agree with Derek.  IMO this behaviour
should be changed to the standard
Eclipse behaviour. 
I think the current convention in specifying the process
type is inline with the standard eclipse/java behavior. Please raise a
bugzilla entry, if that's not the case and we will fix it after the discussion.

>>The documentation in the extension schema
is pretty
sparse too so the current behaviour is not really spelled out.

We corrected it to as much accurate
as possible, but I agree that we need to do a little more work in there
to detail it further. I will discuss about this with Andrew, once he comes
back from the conference.

Regards,
-Bala

Chris Recoskie <recoskie@xxxxxxxxxx>
Sent by: cdt-dev-bounces@xxxxxxxxxxx

28/09/2007 17:19

Please respond to
"CDT General developers list." <cdt-dev@xxxxxxxxxxx>

To	dmsubs@xxxxxxxxxxxxx, "CDT General developers list." <cdt-dev@xxxxxxxxxxx>
cc	"CDT General developers list." <cdt-dev@xxxxxxxxxxx>, cdt-dev-bounces@xxxxxxxxxxx
Subject	Re: [cdt-dev] Adding a new processRunner to the template engine

I spent quite a while with Beth yesterday trying to
figure out as well why
her template pages aren't getting called, and it boiled down to the same
issue, i.e. the template engine is using Java reflection directly and not
doing this the "Eclipse way".  This seems to keep classes
from other
plugins from being resolved properly because the default classloader
doesn't know how to resolve plugins.

I agree with Derek.  IMO this behaviour should be changed to the standard
Eclipse behaviour.  The documentation in the extension schema is pretty
sparse too so the current behaviour is not really spelled out.

===========================

Chris Recoskie
Team Lead, IBM CDT Team
IBM Toronto
http://www.eclipse.org/cdt



                    
                     
                     
          
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  Subject 
             28/09/2007 09:59    
     Re: [cdt-dev] Adding a new        
 
             AM        
               processRunner to
the template       
                    
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Bala,

That works. It's not obvious though...

Thanks
--
Derek


bala.torati@xxxxxxxxxxx wrote:
>
> Hi Derek,
>
> use the full path of the process registration when used within the
> template. e.g. <plugin_id>.process_name.
>
>  >>and here is the template
>     <process type="TrialTemplate">
>
> Assume your plugin.xml that defines the extension has plugin_id:
> com.crt.utils.templates
> then you should change above in template.xml to:
>
> <process type="com.crt.utils.templates.TrialTemplate">
>
> Note that this is the plugin_id that the process is registered. In
> plugin.xml that defines the extension, we should provide the full
path
> of actual processRunner class. i.e. <pacakage_name>.<processRunner_class>
>
> The package_name and plugin_id might not be same in all cases.
>
> Let me know if you still see problems.
>
> Regards,
> -Bala
>
>
>
> *subs <derekowenmorris@xxxxxxxxxxxxxx>*
> Sent by: cdt-dev-bounces@xxxxxxxxxxx
>
> 28/09/2007 02:03
> Please respond to
> dmsubs@xxxxxxxxxxxxx; Please respond to
> "CDT General developers list." <cdt-dev@xxxxxxxxxxx>
>
>
>
> To
>            "CDT General developers
list." <cdt-dev@xxxxxxxxxxx>
> cc
>
> Subject
>            [cdt-dev] Adding a new processRunner
to the template engine
>
>
>
>
>
>
>
>
> Hi,
>
> I am trying to extend the template engine by writing a plugin that
> contains my
> own processRunner that I can use in my templates to do some specialized
> processing.
>
> To experiment, I have just copied the AddFile processrunner out of
the
> template
> engine and renamed it TrialTemplate.
>
> When I try to use it in my template, (at runtime) I get the following
error
> appearing in an ErrorDialog:
> Unknown process: TrialTemplate
> Unknown process: TrialTemplate
>   No Condition--> Process 1
> (org.eclipse.cdt.core.CreateSourceFolder)-->Success: Executed
> successfully with
> args: [projectName:xtrial, path:src]
>
> Here is my plugin.xml that defines the extension
>
>      <extension
>          point="org.eclipse.cdt.core.templateProcessTypes">
>       <processType
>             name="TrialTemplate"
>             processRunner="com.crt.utils.templates.TrialTemplate">
>          <simple name="projectName"/>
>          <complexArray name="files">
>             <baseType>
>                <simple
name="source"/>
>                <simple
name="target"/>
>                <simple
name="replaceable"/>
>             </baseType>
>          </complexArray>
>       </processType>
>       </extension>
>
> and here is the template
>     <process type="TrialTemplate">
>         <simple name="projectName"
value="$(projectName)" />
>         <complex-array name="files">
>             <element>
>                 <simple
name="source" value="src/startup.c" />
>                 <simple
name="target" value="$(sourceDir)/startup.c" />
>                 <simple
name="replaceable" value="true" />
>             </element>
>             <element>
>                 <simple
name="source" value="src/Main.c" />
>                 <simple
name="target" value="$(sourceDir)/$(Module).c" />
>                 <simple
name="replaceable" value="true" />
>             </element>
>         </complex-array>
>     </process>
>
> Any clues as to what I am missing?
>
> Thanks,
> --
> Derek
>
>
> --
> Derek
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