[TAPESTRY-1202] EventListener - send custom data in the same way browser event data is sent

• Type: Wish
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.1.2
• Fix Version/s: 4.1.3
• Component/s: XHR/dhtml/Ajax
• Environment: any
• Assignee: Marcus Schulte
• Reporter: Alex Dean
• Created: 20/Dec/06 23:44
• Updated: 17/Jul/07 18:35
• Resolved: 17/Jul/07 18:35

Description

I wish i could send some customized data along with the browser event data that is already sent.

I have a situation where the event i'm listening for is a function which has as an attribute a JSON object.

For example :
tree.afterExpand=function(expandedNodeData) {}

When using the event listener i would like to be able to access the data :

@EventListener(targets="tree",events="afterExpand")
public doSomething(iRequestCycle cycle , BrowserEvent event) {
//get somehow the expandedNodeData , maybe cycle.getParameter("data") , or event.get("data")
}

Alex