The TabGroup has a @DirectLink to change the state: minimized/maximized.
Home.html:
<span jwcid="@For" source="ognl:items" value="ognl:item">
<span jwcid="@Util:TabGroup" title="ognl:item.name"/>
</span>
TabGroup.html:
<span jwcid="@If" condition="ognl:!minimized">
<a jwcid="@DirectLink" parameters="ognl:minimized"
listener="ognl:listeners.lnkActionToggleGroup">
<span jwcid="@Insert" value="ognl:title"/>
</a>
</span>
TabGroup.jwc:
<component-specification class="TabGroup" allow-body="yes"
allow-informal-parameters="no">
<parameter name="title" required="yes" cache="false"/>
</component-specification>
TabGroup.java:
public abstract class TabGroup extends BaseComponent implements
PageAttachListener, IFormComponent {
public abstract String getTitle();
@Persist("client")
public abstract boolean getMinimized();
public void lnkActionToggleGroup(boolean minimized) {
setMinimized(!minimized);
}
...
}
For example if I create 2 TabGroups *without* the @For loop they are
rendered like this:
$TabGroup
$TabGroup_0
But if I create them *with* the @For loop, I get the component twice:
$TabGroup
$TabGroup
--> both are the same component and thus if I click on the DirectLink
of the first component, the second gets minimized too.
Greetings
Reto
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