[#TAP5-51] "Parents before Child" concept for Component Rendering does not allow different rendering in subclasses

Tapestry 5

"Parents before Child" concept for Component Rendering does not allow different rendering in subclasses

Created: 28/Mar/08 12:11 PM Updated: 30/Oct/08 09:45 PM

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Component/s:

None

Affects Version/s:

None

Fix Version/s:

None

Time Tracking:

Not Specified

Resolution Date:

30/Oct/08 09:45 PM

Description

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I subclassed GridPager ( public class MyGridPager extends GridPager) to implement another pager visualisation.
After creating a MyGrid (public class MyGrid extends Grid) which uses MyGridPager and copying Grid,tml to MyGrig.tml ist was ready to test.

Start.tml:
        <t:mygrid source="tl" row="treffer" rowsPerPage="5">
               <t:parameter name="regnrcell">
                 <t:pagelink page="marke2" > ${treffer.regnr}</t:pagelink>
            </t:parameter>
        </t:mygrid>

It runs fine - but I got the "old" ,default Visualiation *AND* the new one. It is a result of the "Parents before Child" concept .
First the Parent creates its visualisatrion the my Child createy its new visualisation.

Subclasses can not decide of they want to call the implemetation of their parent or not.

Why is this implemented like this?
Why call parent implemtation at all, the child could do this explicit by calling super.XXX.( I know Annotations may make this more complex)

Can you help ?

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Howard M. Lewis Ship made changes - 07/Jun/08 12:02 AM

Field	Original Value	New Value
Assignee		Howard M. Lewis Ship [ hlship ]

Howard M. Lewis Ship made changes - 07/Jun/08 12:02 AM

Status

Open [ 1 ]

In Progress [ 3 ]

Howard M. Lewis Ship made changes - 08/Jun/08 07:17 PM

Resolution		Fixed [ 1 ]
Fix Version/s		5.0.13 [ 12313205 ]
Status	In Progress [ 3 ]	Closed [ 6 ]

Fritz Pröbstle made changes - 17/Jul/08 11:14 AM

Status	Closed [ 6 ]	Reopened [ 4 ]
Resolution	Fixed [ 1 ]

Howard M. Lewis Ship made changes - 19/Aug/08 05:12 PM

Assignee

Howard M. Lewis Ship [ hlship ]

Howard M. Lewis Ship made changes - 18/Sep/08 02:25 PM

Fix Version/s	5.0.13 [ 12313205 ]
Component/s	tapestry-core [ 12311285 ]
Affects Version/s	5.0.11 [ 12312968 ]
Key	TAPESTRY-2311	~~TAP5-51~~
Project	Tapestry [ 10573 ]	Tapestry 5 [ 12310833 ]

Howard M. Lewis Ship made changes - 30/Oct/08 09:45 PM

Resolution		Invalid [ 6 ]
Assignee		Howard M. Lewis Ship [ hlship ]
Status	Reopened [ 4 ]	Closed [ 6 ]