Re: [flexcoders] Datagrid selection enabled only on first column

2007-04-17 Thread Christian Chua 
Alex,

Thanks for your advice.

Any chance you can point me to a website with .mxml files that implement this 
idea ?

Thanks,
Christian



  - Original Message - 
  From: Alex Harui 
  To: flexcoders@yahoogroups.com 
  Sent: Monday, April 16, 2007 5:51 PM
  Subject: RE: [flexcoders] Datagrid selection enabled only on first column



  There is no flag or option.  You can subclass, override mouseDownHandler and 
bail out if something you don't like got pressed.



--
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of 
Christian Chua
  Sent: Monday, April 16, 2007 4:20 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Datagrid selection enabled only on first column


  Hello.

  Is there a way to tell the DataGrid component to trigger selection only on 
  the first column ?
  The default behavior is that clicking anywhere on the row selects the row.

  Thanks,
  Christian

RE: [flexcoders] Datagrid selection enabled only on first column

2007-04-17 Thread Alex Harui 
Don't know of any existing samples.  I think it would look something
like:
 
public class ChuaDataGrid extends DataGrid
{
 
 override protected function mouseDownHandler(event:MouseEvent):void
 {
var r:IListItemRenderer;
var s:Sprite;
 
// find out if we hit the sort arrow
s = Sprite(listContent.getChildByName(sortArrowHitArea));
 
if (event.target != s)
  {
r = mouseEventToItemRenderer(event);
 
   if (listItems.length)
   {
 
// find out if we clicked on a something other than first column
var n:int = listItems.length;
for (var i:int = 0; i  n; i++)
{
 // if we did click on a something other than first column, bail
 if (r != listItems[i][0])
 {
  return;
 }
}
   }
  }
  super.mouseDownHandler(event);
 }



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Christian Chua
Sent: Monday, April 16, 2007 6:02 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Datagrid selection enabled only on first
column



Alex,
 
Thanks for your advice.
 
Any chance you can point me to a website with .mxml files that implement
this idea ?
 
Thanks,
Christian
 
 
 

- Original Message - 
From: Alex Harui mailto:[EMAIL PROTECTED]  
To: flexcoders@yahoogroups.com
mailto:flexcoders@yahoogroups.com  
Sent: Monday, April 16, 2007 5:51 PM
Subject: RE: [flexcoders] Datagrid selection enabled only on
first column



There is no flag or option.  You can subclass, override
mouseDownHandler and bail out if something you don't like got pressed.



From: flexcoders@yahoogroups.com
mailto:flexcoders@yahoogroups.com  [mailto:[EMAIL PROTECTED]
On Behalf Of Christian Chua
Sent: Monday, April 16, 2007 4:20 PM
To: flexcoders@yahoogroups.com
mailto:flexcoders@yahoogroups.com 
Subject: [flexcoders] Datagrid selection enabled only on first
column



Hello.

Is there a way to tell the DataGrid component to trigger
selection only on 
the first column ?
The default behavior is that clicking anywhere on the row
selects the row.

Thanks,
Christian

RE: [flexcoders] Datagrid selection enabled only on first column

2007-04-16 Thread Alex Harui 
There is no flag or option.  You can subclass, override mouseDownHandler
and bail out if something you don't like got pressed.



From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Christian Chua
Sent: Monday, April 16, 2007 4:20 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Datagrid selection enabled only on first column



Hello.

Is there a way to tell the DataGrid component to trigger selection only
on 
the first column ?
The default behavior is that clicking anywhere on the row selects the
row.

Thanks,
Christian