Hi Alex
Thanks
It's now working
----- Original Message ----
From: Alex Harui <[EMAIL PROTECTED]>
To: [email protected]
Sent: Friday, December 15, 2006 12:02:05 AM
Subject: RE: [flexcomponents] ListEvent.ITEM_ROLL_OVER event not firing in
datagrid ?
I wouldn't have asked if it didn't matter. The
renderer's name property is used in a lookup table in itemRenderToIndices , so
by
changing it we can't find it. So, you cannot change the name property of a
renderer.
There are several ways to know which renderer is rolled
over. The simplest is to check the type of the renderer. Hopefully
you have two different subclasses, one for the guage, and another for the line
chart so the test is simple:
private function
itemRollOverEvent( event:Object) :void
{
if(ListEvent( event).itemRende rer is GaugeRenderer )
{
...
}
else if(ListEvent( event).itemRende rer is
LineChartRenderer )
{
...
}
}
-Alex
From: flexcomponents@ yahoogroups. com
[mailto:flexcompone [EMAIL PROTECTED] com] On Behalf Of arpan
srivastava
Sent: Thursday, December 14, 2006 12:23 AM
To:
flexcomponents@ yahoogroups. com
Subject: Re: [flexcomponents]
ListEvent.ITEM_ ROLL_OVER event not firing in datagrid ?
yes I am
changing the name property because i have one more column where i have drawn
a line chart, so to know which cell my mouse is on , iam testing it like
this,
private function
itemRollOverEvent( event:Object) :void
{
if(ListEvent( event).itemRende rer.name= ="myRenderer1" )
{
...
}
else
if(ListEvent( event).itemRende rer.name= ="myRenderer2" )
{
...
}
}
but I think it is not because of this, as this event
is not even fired.
-----
Original Message ----
From: Alex Harui <[EMAIL PROTECTED] com>
To:
flexcomponents@ yahoogroups. com
Sent: Thursday, December 14, 2006
9:36:30 AM
Subject: RE: [flexcomponents] ListEvent.ITEM_ ROLL_OVER event
not firing in datagrid ?
Are you changing the name property of the
renderer?
From: flexcomponents@ yahoogroups. com
[mailto:flexcompone [EMAIL PROTECTED] com] On Behalf Of arpan
srivastava
Sent: Wednesday, December 13, 2006 7:46 PM
To:
flexcomponents@ yahoogroups. com
Subject: Re: [flexcomponents]
ListEvent.ITEM_ ROLL_OVER event not firing in datagrid ?
Hi
Gordon,
I never get this event when I roll over
renderers in this column. What i found is that when I click on this column,
error is thrown. when I debugged this error it was coming from
mouseUpHandler( ) of DataGrid.as at this point :
var pos:Point =
itemRendererToIndic es(r);
here I found that pos is null because
itemRendererToIndic
es() function is not able to find the itemrenderer for this
point.
-----
Original Message ----
From: Gordon Smith <[EMAIL PROTECTED] com>
To:
flexcomponents@ yahoogroups. com
Sent: Thursday, December 14, 2006 6:30:07
AM
Subject: RE: [flexcomponents] ListEvent.ITEM_ ROLL_OVER event not firing
in datagrid ?
Is the problem that you
NEVER get this event when you roll over renderers in this column? Or is the
problem that you have to roll over the part of the renderer where you've drawn
the gauge?
-
Gordon
From:
flexcomponents@ yahoogroups. com [mailto:flexcompone [EMAIL PROTECTED] com]
On Behalf Of Alex
Harui
Sent: Wednesday, December
13, 2006 11:11 AM
To:
flexcomponents@ yahoogroups. com
Subject: RE: [flexcomponents]
ListEvent.ITEM_ ROLL_OVER event not firing in datagrid ?
Unclear based on your
description. What does the code for your renderer look
like?
From:
flexcomponents@ yahoogroups. com [mailto:flexcompone [EMAIL PROTECTED] com]
On Behalf Of arpan
srivastava
Sent: Wednesday,
December 13, 2006 6:31 AM
To:
Flex Components
Subject:
[flexcomponents] ListEvent.ITEM_ ROLL_OVER event not firing in datagrid
?
Hi,
I am
creating a datagrid in which one column contains a gauge for which i created a
renderer and i am drawing rectangles using graphics for creating gauge. I have
created a ITEM_ROLL_OVER event for that datagrid, but when i roll my mouse over
gauge column, event is not fired. I am not getting why ?
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