Re: [flexcoders] codeless MXML seprate AS class help

[alf]

Hi JesterXL,
my component consists of a viewstack with 1-"X" children. each child 
contains a
textfeild. 1 button adds a child, 1 removes a child, 1 maked the tf in a child
editable, the other 4 navigate through the viewstack.

so I can add this to my class?
public function click(event_obj:Object):Void
{
switch(event_obj.target)
{
case add_pb:
// create child in viewstack
break;
case remove_pb:
// do child in viewstack
break;
case edit_pb:
// do edit current tf in viewstack
break;
case first_pb:
// goto first child in view stack
break;
case previous_pb:
// goto previous child in viewstack
break;
case next_pb:
// goto next child in viewstack
break;
case last_pb:
// goto last child in viewstack
break;
}
}
I'm trying to build my component based on the temperature converter sample. is
this the best practice on doing this?
thanks,
-Art
Quoting JesterXL <[EMAIL PROTECTED]>:
You can either do a variation on what Abdul said using target, or use
Delegate to forward to different functions:
Smart click:
cancel_pb.addEventListener("click", this);
submit_pb.addEventListener("click", this);
function click(event_obj:Object):Void
{
switch(event_obj.target)
{
case cancel_pb:
// do cancel stuff;
break;
case submit_pb:
// do submit stuff
break;
}
}
Or, Delegate to forward:
import mx.utils.Delegate;
cancel_pb.addEventListener("click", Delegate.create(this, onCancel));
submit_pb.addEventListener("click", Delegate.create(this, onSubmit));
function onCancel(event_obj:Object):Void
{
// do cancel stuff
}
function onSubmit(event_obj:Object):Void
{
// do submit stuff
}
----- Original Message -----
From: "Abdul Qabiz" <[EMAIL PROTECTED]>
To: <flexcoders@yahoogroups.com>
Sent: Monday, February 07, 2005 8:42 AM
Subject: RE: [flexcoders] codeless MXML seprate AS class help

Hi Art,
I couldn't get what you are asking. Do you mean to have separate event
handler for all seven buttons in MXML?
What I interpret, you have seven buttons in mxml and one click function
handling the click events for those buttons. You can identify the button
clicked by using "event.target.id".
function click(event)
{
var target = event.target.id;
switch(id) {
case "button1":
//do something
break;
case "button2":
//do something
break;
case "button3":
//do something
break;
}
}

Does it help? Please give us more details?
-abdul

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Monday, February 07, 2005 6:36 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] codeless MXML seprate AS class help
Hi All,
I'm trying to make my class seprate from my MXML. I'm following the simple
example founf in the docs but I've ran into one problem. How do I define
multiple click events from different buttons? I have 7 at the moment and for
the life of me I can't find an example w/ more than one button click
function.
thanks,
-Art

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