de.espirit.firstspirit.client.gui.applications
Interface BrowserNodeHandlerBuilder.ElementDecorator<N>

Type Parameters:

N - the type of node

Enclosing interface:

BrowserNodeHandlerBuilder<N>

public static interface BrowserNodeHandlerBuilder.ElementDecorator<N>

Decorator for registered elements.

Since:

4.2.426

Method Summary

void	onRegister(Element element, N node) Method will be called on registration of node in BrowserNodeHandler.register(Element, Object).
void	onSelect(Element element, N node, boolean selected) Method will be called on selection change (when selection mode is not BrowserNodeHandlerBuilder.SelectionMode.NONE).
void	onUnregister(Element element, N node) Method will be called on unregistration of node in BrowserNodeHandler.unregister(Object).

Method Detail

onRegister

void onRegister(Element element,
                N node)

Method will be called on registration of node in BrowserNodeHandler.register(Element, Object). Implementation can for example visually decorate element and/or setup mouseover effects.

Parameters:

element - related element of registered node

node - registered node

Since:

4.2.426

onUnregister

void onUnregister(Element element,
                  N node)

Method will be called on unregistration of node in BrowserNodeHandler.unregister(Object). Implementation should remove previous decoration applied in BrowserNodeHandlerBuilder.ElementDecorator.onRegister(Element, Object).

Parameters:

element - related element of unregistered node

node - unregistered node

Since:

4.2.426

onSelect

void onSelect(Element element,
              N node,
              boolean selected)

Method will be called on selection change (when selection mode is not BrowserNodeHandlerBuilder.SelectionMode.NONE).

Parameters:

element - related element of registered node

node - registered node

selected - specified is now selected or not and should be decorated

Since:

4.2.426