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Posted to dev@tapestry.apache.org by "Jesse Kuhnert (JIRA)" <ta...@jakarta.apache.org> on 2005/08/31 05:53:04 UTC

[jira] Created: (TAPESTRY-614) Provide access to PageRenderSupportImpl

Provide access to PageRenderSupportImpl
---------------------------------------

         Key: TAPESTRY-614
         URL: http://issues.apache.org/jira/browse/TAPESTRY-614
     Project: Tapestry
        Type: Improvement
  Components: Contrib  
 Environment: any
 Reporter: Jesse Kuhnert


In order to control the flow of what content gets written to where in the output response of an ajax request, I need to be able to also allow the addition of javascript content in the response, seperate from the conent of the Body component, which requires working with PageRenderSupportImpl directly. 

I have been very naughty and gotten around this by subclassing Body via an EnhancementWorker, which I was already doing for normal component IMarkupWriter output capture/supression, and added in a Class.getDeclared() sort of hack to give access to the field from the subclass...

Unless there is another way to do this? 

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Re: [jira] Commented: (TAPESTRY-614) Provide access to PageRenderSupportImpl

Posted by Geoff Longman <gl...@gmail.com>.
On 8/31/05, Jesse Kuhnert (JIRA) <ta...@jakarta.apache.org> wrote:
>     [ 
> I understand the bandwidth issues :) I thought actually working on an open-source project
> would solve the mystery of how all of these people find the time/resources to contribute to
> them so much. I think I sort of imagined a secret billionare-ish philanthropist running 
> around the world sprinkling money into the pocketbooks of the developers, but that 
> doesn't seem to be the case.

OMG, if you ever find that guy (perhaps his name is Tuttle) send him my way!

Geoff


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[jira] Resolved: (TAPESTRY-614) Provide access to PageRenderSupportImpl

Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
     [ http://issues.apache.org/jira/browse/TAPESTRY-614?page=all ]
     
Howard M. Lewis Ship resolved TAPESTRY-614:
-------------------------------------------

    Resolution: Invalid

> Provide access to PageRenderSupportImpl
> ---------------------------------------
>
>          Key: TAPESTRY-614
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-614
>      Project: Tapestry
>         Type: Improvement
>   Components: Contrib
>  Environment: any
>     Reporter: Jesse Kuhnert

>
> In order to control the flow of what content gets written to where in the output response of an ajax request, I need to be able to also allow the addition of javascript content in the response, seperate from the conent of the Body component, which requires working with PageRenderSupportImpl directly. 
> I have been very naughty and gotten around this by subclassing Body via an EnhancementWorker, which I was already doing for normal component IMarkupWriter output capture/supression, and added in a Class.getDeclared() sort of hack to give access to the field from the subclass...
> Unless there is another way to do this? 

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[jira] Commented: (TAPESTRY-614) Provide access to PageRenderSupportImpl

Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
    [ http://issues.apache.org/jira/browse/TAPESTRY-614?page=comments#action_12320682 ] 

Howard M. Lewis Ship commented on TAPESTRY-614:
-----------------------------------------------

You realize I haven't had the bandwidth to follow the work you've been doing.  But I believe you are trying to render a portion of the overall page.

Could you not create and store your own PageRenderSupportImpl (see the methods in the TapestryUtils class) before rendering a portion of the page?  This is akin to what Portlet Tapestry does, to suppoprt JavaScript on the page w/o a Body component.

> Provide access to PageRenderSupportImpl
> ---------------------------------------
>
>          Key: TAPESTRY-614
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-614
>      Project: Tapestry
>         Type: Improvement
>   Components: Contrib
>  Environment: any
>     Reporter: Jesse Kuhnert

>
> In order to control the flow of what content gets written to where in the output response of an ajax request, I need to be able to also allow the addition of javascript content in the response, seperate from the conent of the Body component, which requires working with PageRenderSupportImpl directly. 
> I have been very naughty and gotten around this by subclassing Body via an EnhancementWorker, which I was already doing for normal component IMarkupWriter output capture/supression, and added in a Class.getDeclared() sort of hack to give access to the field from the subclass...
> Unless there is another way to do this? 

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[jira] Commented: (TAPESTRY-614) Provide access to PageRenderSupportImpl

Posted by "Jesse Kuhnert (JIRA)" <ta...@jakarta.apache.org>.
    [ http://issues.apache.org/jira/browse/TAPESTRY-614?page=comments#action_12320790 ] 

Jesse Kuhnert commented on TAPESTRY-614:
----------------------------------------

You can probably close this issue as invalid, I'm able to get access to it which is good enough for now. I'm sure whatever integration efforts are created will involve a lot more careful thought than this one tiny little ticket. ..

> Provide access to PageRenderSupportImpl
> ---------------------------------------
>
>          Key: TAPESTRY-614
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-614
>      Project: Tapestry
>         Type: Improvement
>   Components: Contrib
>  Environment: any
>     Reporter: Jesse Kuhnert

>
> In order to control the flow of what content gets written to where in the output response of an ajax request, I need to be able to also allow the addition of javascript content in the response, seperate from the conent of the Body component, which requires working with PageRenderSupportImpl directly. 
> I have been very naughty and gotten around this by subclassing Body via an EnhancementWorker, which I was already doing for normal component IMarkupWriter output capture/supression, and added in a Class.getDeclared() sort of hack to give access to the field from the subclass...
> Unless there is another way to do this? 

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[jira] Commented: (TAPESTRY-614) Provide access to PageRenderSupportImpl

Posted by "Jesse Kuhnert (JIRA)" <ta...@jakarta.apache.org>.
    [ http://issues.apache.org/jira/browse/TAPESTRY-614?page=comments#action_12320706 ] 

Jesse Kuhnert commented on TAPESTRY-614:
----------------------------------------

OMG....I kept ignoring the little voice in my head that kept telling me to go look at the portlet code because I rememered reading something about being able to render different response types to different portions of a page. That's what I get for being lazy..

Is it really that easy? I've already been calling cycle.renderPage() from my rendering service, what's to stop the Body component from stealing the script outputs that I want? Doesn't it create it's own pagerendersupport in it's prepareForRender() regardless? Is there something funny going on in the portlet code that prevents the Body component from being inserted into the rendering process? 

I understand the bandwidth issues :) I thought actually working on an open-source project would solve the mystery of how all of these people find the time/resources to contribute to them so much. I think I sort of imagined a secret billionare-ish philanthropist running around the world sprinkling money into the pocketbooks of the developers, but that doesn't seem to be the case. 

> Provide access to PageRenderSupportImpl
> ---------------------------------------
>
>          Key: TAPESTRY-614
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-614
>      Project: Tapestry
>         Type: Improvement
>   Components: Contrib
>  Environment: any
>     Reporter: Jesse Kuhnert

>
> In order to control the flow of what content gets written to where in the output response of an ajax request, I need to be able to also allow the addition of javascript content in the response, seperate from the conent of the Body component, which requires working with PageRenderSupportImpl directly. 
> I have been very naughty and gotten around this by subclassing Body via an EnhancementWorker, which I was already doing for normal component IMarkupWriter output capture/supression, and added in a Class.getDeclared() sort of hack to give access to the field from the subclass...
> Unless there is another way to do this? 

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