Re: [platform-swt-dev] Handling enter pressed on TableEditor

[Steve Northover <Steve_Northover@xxxxxxxxxx>]

Try using Display.asyncExec() to run
your key pressed code after the text control has processed the key.  That
should fix your problem.

Vinicius Carvalho <java.vinicius@xxxxxxxxx>
Sent by: platform-swt-dev-bounces@xxxxxxxxxxx

06/13/2005 10:01 AM

Please respond to
Vinicius Carvalho and "Eclipse Platform SWT component developers list."

To	platform-swt-dev@xxxxxxxxxxx
cc
Subject	[platform-swt-dev] Handling enter pressed on TableEditor

Hello there! I'm a newbie on SWT. I have a table,
where a column is
filled with Texts so the user can edit it. What I'd like to do is
after the user press enter button the item on the table gets updated.
I tried this:
text.addKeyListener(new KeyAdapter(){
                  
               
       public void keyPressed(KeyEvent e) {
                    if
(e.keyCode == SWT.CR || e.keyCode == SWT.KEYPAD_CR) {
                   // fancy
code ;)
                    }
                  
               
       } 
                  
      });

Well, from KeyEvent, I do have access to the source (the Text object)
but how do I access the item? I also tried:
text.addModifyListener(new ModifyListener(){
                  
               
       public void modifyText(ModifyEvent e){
                  
               
       //fancy code
                  
               
       }
                  
      });

this time I can access the item, but it's called on every key press,
and I can't figure out when the user pressed enter, so I could
surround it by an if block.

Any suggestions?

Regards Vinicius
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