Java Answers Forum - Event Handlers

Articles |
News |
Weblogs |
Books |
Forums

Artima Forums | Articles | Weblogs | Java Answers | News

Sponsored Link •

Java Answers Forum
Event Handlers

2 replies on 1 page. Most recent reply: Aug 28, 2006 10:38 PM by prakash

Welcome Guest
Sign In

Back to Topic List

Reply to this Topic

Search Forum

Threaded View


Previous Topic		Next Topic

Flat View: This topic has 2 replies on 1 page

prakash

Posts: 3
Nickname: mraprak
Registered: Jul, 2005

Event Handlers

Posted: Aug 23, 2006 9:10 AM

Hi,

Could you please suggest a way to implement the following requirement in JSP?
Consider the following text is present in a JSP Page.

"This is a sample text"

When the user do a "double click" on any of the above words, i need to invoke a servlet. Is there any way to capture the 'double click' event.

Thanks!
Prakash A

Lewis MacKenzie

Posts: 1
Nickname: lamb86
Registered: Aug, 2006

Re: Event Handlers

Posted: Aug 28, 2006 2:33 AM

Use an inner class that extends MouseAdapter and override the mouseClicked() method.

addMouseListener(new MouseHandler());

private class MouseHandler extends MouseAdapter
{
public void mouseClicked(MouseEvent e)
{
if (e.getClickCount() >= 2)
{
//blah blah
}
}
}

prakash

Posts: 3
Nickname: mraprak
Registered: Jul, 2005

Re: Event Handlers

Posted: Aug 28, 2006 10:38 PM

Hi,

Thanks!

Let me explain what exactly my requirement is.

JSP file has the following sentence.
"parameter1 parameter2 parameter3"

If the user, double clicks on any of the parameter i need to invoke a servlet and pass that particular parameter to the servlet.

How to accomplish it?

Flat View: This topic has 2 replies on 1 page

Previous Topic

Next Topic


	Web Artima.com