[richfaces-issues] [JBoss JIRA] Commented: (RF-8952) Add <cdk:function> element to template language.
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https://issues.jboss.org/browse/RF-8952?page=com.atlassian.jira.plugin.sy...
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Nick Belaevski commented on RF-8952:
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Ability to have arbitrary method in renderer will increase renderer extensibility
significantly.
Add <cdk:function> element to template language.
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Key: RF-8952
URL: https://issues.jboss.org/browse/RF-8952
Project: RichFaces
Issue Type: Feature Request
Security Level: Public(Everyone can see)
Components: cdk
Reporter: Alexander Smirnov
Assignee: Alexander Smirnov
Labels: design, tran
Fix For: 4.Future
Original Estimate: 0 minutes
Remaining Estimate: 0 minutes
It would be useful to generate html code snippets as Java functions that would be called
anywhere from template or java code. For example, html table cells need sofisticated code
for iteration while they should be generated inside row elements. The template like this:
<table>
<tbody>
<cdk:call name="renderRows"/>
<cdk:function name="renderRow" >
<tr>
<cdk:call name="renderCells"/>
<cdk:function name="renderCell">
<td>....</td>
</cdk:function>
</tr>
</cdk:function>
</tbody>
</table>
lets to put row/cells rendering logic into Java code (renderRows/renderCells methods )
while template markup still follow desired html code.
P.S. It would be even more convenient to union both calls into single element with
name/call attributes.
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