| This module comes with class _org.wicketstuff.lambda.components.ComponentFactory_ which exposes a number of factory method to build components using Lambda expressions as event handler. This can be useful to create components with simple behavior. For example: |
| |
| [source,java] |
| ---- |
| //create a standard link component |
| add(ComponentFactory.link("id", (link) -> {/*do stuff*/}); |
| |
| //create an AJAX link component |
| add(ComponentFactory.ajaxLink("id", (ajaxLink, ajaxTarget) -> {/*do stuff*/}); |
| ---- |
| |
| The factory uses library https://github.com/danekja/jdk-serializable-functional[jdk-serializable-functional] to convert lambda expressions into a serializable version of java.util.function.* interfaces. |
| |
| |
| _AjaxButton_ and _AjaxSubmitLink_ are also supported: |
| |
| [source,java] |
| ---- |
| //create a submit link |
| add(ComponentFactory.ajaxSubmitLink("id", (ajaxLink, ajaxTarget) -> {/*do submit stuff*/}); |
| |
| //create a submit link with error handler |
| add(ComponentFactory.ajaxSubmitLink("id", (ajaxLink, ajaxTarget) -> {/*do submit stuff*/}, |
| (ajaxLink, ajaxTarget) -> {/*do error stuff*/}); |
| ---- |
| |
| See _ComponentFactory_ JavaDoc for a full list of factory methods. |
