IMarkupSourcingStrategy (Wicket Core 7.18.0 API)

All Known Implementing Classes:

AbstractMarkupSourcingStrategy, AssociatedMarkupSourcingStrategy, BorderMarkupSourcingStrategy, DefaultMarkupSourcingStrategy, FragmentMarkupSourcingStrategy, PanelMarkupSourcingStrategy
```
public interface IMarkupSourcingStrategy
```
Markup sourcing strategies determine whether a Component behaves like a "Panel" pulling its Markup from an associated Markup file, or like a Fragment pulling it from a another components Markup.

Author:

Juergen Donnerstag

Method Summary

Methods
Modifier and Type	Method and Description
`IMarkupFragment`	`getMarkup(MarkupContainer container, Component child)` Will replace the respective component's method.
`void`	`onComponentTag(Component component, ComponentTag tag)` Will be called in addition to `Component.onComponentTag(ComponentTag)` and allows the strategy to modify the component's tag or any of the tag attributes.
`void`	`onComponentTagBody(Component component, MarkupStream markupStream, ComponentTag openTag)` Will replace the respective component's method.
`void`	`renderHead(Component component, HtmlHeaderContainer container)` Will be called in addition to `Component.internalRenderHead(HtmlHeaderContainer)` and allows the strategy to contribute to the <head> section of the response.

- Method Detail
  - renderHead
```
void renderHead(Component component,
              HtmlHeaderContainer container)
```
    Will be called in addition to Component.internalRenderHead(HtmlHeaderContainer) and allows the strategy to contribute to the <head> section of the response.
    
    Parameters:
    component - The component calling the strategy
    container -
    See Also:
    Component.internalRenderHead(HtmlHeaderContainer)
  - onComponentTag
```
void onComponentTag(Component component,
                  ComponentTag tag)
```
    Will be called in addition to Component.onComponentTag(ComponentTag) and allows the strategy to modify the component's tag or any of the tag attributes.
    
    Parameters:
    component - The component calling the strategy
    tag -
    See Also:
    Component.onComponentTag(ComponentTag)
  - onComponentTagBody
```
void onComponentTagBody(Component component,
                      MarkupStream markupStream,
                      ComponentTag openTag)
```
    Will replace the respective component's method.
    It's perfectly valid to call component.onComponentTagBody(markupStream, openTag) from inside this method.
    
    Parameters:
    component - The component calling the strategy
    markupStream -
    openTag -
    See Also:
    Component.onComponentTagBody(MarkupStream, ComponentTag)
  - getMarkup
```
IMarkupFragment getMarkup(MarkupContainer container,
                        Component child)
```
    Will replace the respective component's method. However by returning null, the component's method will be called.
    
    Parameters:
    container - The parent containing the child. This is not the direct parent, transparent component resolver may be in the hierarchy between.
    child - The component to find the markup for.
    
    Returns:
    the markup fragment for the child, or null.
    See Also:
    MarkupContainer.getMarkup(Component)

Interface IMarkupSourcingStrategy

Method Summary

Method Detail

renderHead

onComponentTag

onComponentTagBody

getMarkup