public class ParentFirstHeaderRenderStrategy extends AbstractHeaderRenderStrategy
MarkupContainer.visitChildren(org.apache.wicket.util.visit.IVisitor)
to traverse the hierarchy to
render the children headers.
Since child contributions are added to the markup after the parent contributions, children may
replace / modify existing settings. Which is not good. Instead the parent (container) should be
in control (see WICKET-2693).Constructor and Description |
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ParentFirstHeaderRenderStrategy()
Construct.
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Modifier and Type | Method and Description |
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protected void |
renderChildHeaders(HtmlHeaderContainer headerContainer,
Component rootComponent)
Render the child hierarchy headers.
|
get, renderApplicationLevelHeaders, renderHeader, renderRootComponent
public ParentFirstHeaderRenderStrategy()
protected void renderChildHeaders(HtmlHeaderContainer headerContainer, Component rootComponent)
AbstractHeaderRenderStrategy
renderChildHeaders
in class AbstractHeaderRenderStrategy
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