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Posted to dev@tapestry.apache.org by "Ron Piterman (JIRA)" <ta...@jakarta.apache.org> on 2005/08/26 19:48:25 UTC
[jira] Created: (TAPESTRY-603) annotation "component" parameter "id" making it impossible to define an id parameter
annotation "component" parameter "id" making it impossible to define an id parameter
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Key: TAPESTRY-603
URL: http://issues.apache.org/jira/browse/TAPESTRY-603
Project: Tapestry
Type: Wish
Versions: 4.0
Reporter: Ron Piterman
defining @Component(id = "...") making it impossible to define id attribute to components.
Id is a very important attribute in html, this is a serious limitation.
Why not use jwcid instead (which is also very intuitive...)
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[jira] Commented: (TAPESTRY-603) annotation "component" parameter "id" making it impossible to define an id parameter
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-603?page=comments#action_12320261 ]
Howard M. Lewis Ship commented on TAPESTRY-603:
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First off; it's early here so I was confusing the @ComponentClass and @Component annotations.
Annotations are much like XML with a fixed DTD. Take a careful look at the documentation at http://jakarta.apache.org/tapestry/tapestry-annotations/index.html#Component
You example would be
@Component(type = "PageLink" id="MyLink" bindings={"page=MyPage" })
public abstract IComponent getMyLink();
The @Parameter annotation is for DEFINING a parameter within a @ComponentClass; the bindings property of the @Component annotation is used to define the bindings for a contained component, as with the <binding> element in the XML, and with a pretty similar syntax.
> annotation "component" parameter "id" making it impossible to define an id parameter
> ------------------------------------------------------------------------------------
>
> Key: TAPESTRY-603
> URL: http://issues.apache.org/jira/browse/TAPESTRY-603
> Project: Tapestry
> Type: Wish
> Versions: 4.0
> Reporter: Ron Piterman
>
> defining @Component(id = "...") making it impossible to define id attribute to components.
> Id is a very important attribute in html, this is a serious limitation.
> Why not use jwcid instead (which is also very intuitive...)
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[jira] Commented: (TAPESTRY-603) annotation "component" parameter "id" making it impossible to define an id parameter
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-603?page=comments#action_12320253 ]
Howard M. Lewis Ship commented on TAPESTRY-603:
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Don't follow what one has to do with the other. The id property of th @Component annotation has nothing to do with a parameter of the component named "id".
IComponent has an id property that DOES get in the way; this is one of the reasons for the future move to eliminate inheritance in Tapestry.
What you can do is:
@Parameter(name = "id")
public abstract String getIdParameter();
You' bind the parameter as <binding name="id" value="..."/> but read/update the property inside the component as getIdParameter()/setIdParameter().
> annotation "component" parameter "id" making it impossible to define an id parameter
> ------------------------------------------------------------------------------------
>
> Key: TAPESTRY-603
> URL: http://issues.apache.org/jira/browse/TAPESTRY-603
> Project: Tapestry
> Type: Wish
> Versions: 4.0
> Reporter: Ron Piterman
>
> defining @Component(id = "...") making it impossible to define id attribute to components.
> Id is a very important attribute in html, this is a serious limitation.
> Why not use jwcid instead (which is also very intuitive...)
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[jira] Commented: (TAPESTRY-603) annotation "component" parameter "id" making it impossible to define an id parameter
Posted by "Ron Piterman (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-603?page=comments#action_12320255 ]
Ron Piterman commented on TAPESTRY-603:
---------------------------------------
I meant something else.
If a component defined *inside* another component is taking the "id" parameter, or one wishes to set the Id attribute of an html element, than one can not do so using annotations:
currently:
======
@Component(type="PageLink", id="MyLink", page="MyPage")
public abstract PageLink getLinkMyPage();
The id= refers to the jwcid, not the id attribute of the html tag.
in the componen's (or page's) template <a jwcid="MyLink" ...
will produce
<a href="..."
My proposal:
========
@Component(type="PageLink",id="MyLink", jwcid="myPageLink", page="MyPage")
public abstract PageLink
in the template:
<a jwcid="myPageLink">...
should produce:
<a id="MyLink" href...
> annotation "component" parameter "id" making it impossible to define an id parameter
> ------------------------------------------------------------------------------------
>
> Key: TAPESTRY-603
> URL: http://issues.apache.org/jira/browse/TAPESTRY-603
> Project: Tapestry
> Type: Wish
> Versions: 4.0
> Reporter: Ron Piterman
>
> defining @Component(id = "...") making it impossible to define id attribute to components.
> Id is a very important attribute in html, this is a serious limitation.
> Why not use jwcid instead (which is also very intuitive...)
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[jira] Resolved: (TAPESTRY-603) annotation "component" parameter "id" making it impossible to define an id parameter
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-603?page=all ]
Howard M. Lewis Ship resolved TAPESTRY-603:
-------------------------------------------
Resolution: Invalid
> annotation "component" parameter "id" making it impossible to define an id parameter
> ------------------------------------------------------------------------------------
>
> Key: TAPESTRY-603
> URL: http://issues.apache.org/jira/browse/TAPESTRY-603
> Project: Tapestry
> Type: Wish
> Versions: 4.0
> Reporter: Ron Piterman
>
> defining @Component(id = "...") making it impossible to define id attribute to components.
> Id is a very important attribute in html, this is a serious limitation.
> Why not use jwcid instead (which is also very intuitive...)
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