a composite component inside panelgrid is not 'expanded' - jsf

Question

Basically, i've been using this pattern again and again inside a panelgrid :
<h:panelGrid columns="2" >
<h:outputLabel for="heroName" value="Hero Name : " />
<h:panelGroup>
<h:inputText label="Hero Name : "
value="#{ccBean.data.map['heroName']}" id="heroName" />
<p:message for="heroName" />
</h:panelGroup>
...
</h:panelGrid>
I notice that i duplicate things so much, like the id in h:inputText, which will be duplicated again in for="idValue" for outputLabel, and then again in p:message. The same thing happens with the inputText's label value and h:outputLabel value.
So, i was thinking about making a simple composite component to wrap these up :
<composite:interface>
<composite:attribute name="id" required="true" />
<composite:attribute name="label" required="true" />
<composite:attribute name="value" required="true" />
<composite:attribute name="includeLabel" required="false" default="false"/>
</composite:interface>
<composite:implementation>
<h:outputLabel for="#{cc.attrs.id}" value="#{cc.attrs.label}"
render="#{cc.attrs.includeLabel}" />
<h:panelGroup>
<h:inputText label="#{cc.attrs.label}"
value="#{cc.attrs.value}" id="#{cc.attrs.id}" />
<p:message for="#{cc.attrs.id}" />
</h:panelGroup>
</composite:implementation>
And then i make use of the composite components :
<h:panelGrid columns="2" >
<s:inputText
id="heroName"
label="Hero Name : "
value="#{ccBean.data.map['heroName']}"
includeLabel="true"
/>
<s:inputText
id="heroName2"
label="Hero Name 2 : "
value="#{ccBean.data.map['heroName2']}"
includeLabel="true"
/>
...
</h:panelGrid>
That composite component works fine, but the panelGrid now assumes that the s:inputText is one component. Before using the composite component, there are 2 components in one row, which is the outputLabel and the panelGroup.
Is it possible to hint the composite component to 'expand' itself in this case so that it takes up 2 columns instead of 1 column in my panelGrid ?
Thank you !

Answer 1

No, unfortunately not. Your best bet is to create a simple tag file instead.
See also:
How to make a grid of JSF composite component?