[flexcoders] createClassObject || Create dynamically series of buttons in AS components
Hi
everybody,
I need your advises
concerning the development of customized component.
I would like
totransform this following code that I did in my mxml component into a in
actionscript coded component :
mx:Repeaterid="rpTreeExpandCollapse"dataProvider="{
arrTreeExpandCollapseBtn }"
cp:CustomizedButtonid="btnTreeExpandCollapse"styleName="button"icon="{
arrTreeExpandCollapseBtn[rpTreeExpandCollapse.currentIndex].icon
}"toolTip="{
arrTreeExpandCollapseBtn[rpTreeExpandCollapse.currentIndex].tooltip}"width="28"mouseOverEffect="Fade"tabEnabled="true"
/mx:Spacer
width="3" //mx:Repeater
Do I have to use the
loop for(var i:Number=0; imyArray.length;I++)
{
// Here the component CustomizedButtonif (CustomizedButton==
undefined)createClassObject(CustomizedButton,"myButton",3,{text:
myArray[i],});
}
or do I have to
create a Repeater in which I'm going to use createClassObject() or
createChildren().
Thanks in advance
for your help.
David
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[flexcoders] createClassObject
Hi, I have a cellRenderer that creates a number of children in the createChildren. When profiling I noticed that this is taking a considerable amount of time as I have a 20x20 grid. I create the objects in the createChildren method as: imgE = createClassObject(Image,imgE, getNextHighestDepth()); As each cell contains 5 objects it is taking over 20 seconds to render the initial grid. What can I do to improve performance ? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] createClassObject bug?
I think the problem is that creatClassObject() wants a third param -- the
depth for the child, which must be unique for each child. By not specifying
it, you are effectively passing 'undefined' for the depth. This probably
gets interpreted as 0 and you get a depth collision. Each successively
created object blows away the previous one at depth 0.
- Gordon
-Original Message-
From: Scott Barnes [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 13, 2005 10:26 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] createClassObject bug?
I've got a few components that extend mx.core.UIObject, and from a
parent object i want to create two children objects (in that they all
extend UIObject).
ie:
function parent() {
this.child01 = this.createClassObject(com.SynergyFLEX.child01,child1);
this.child02 = this.createClassObject(com.SynergyFLEX.child02,child2);
}
yet, it only creates the last one in the stack? in that if i debug or
try and reference this.child01 it shows up null?
If i use createChild() (forcing my parent container to now extend
mx.core.View) it works fine. Yet that has me confused as doesn't
createChild use createClassObject anyway?
Wort's the G.O ?
--
Regards,
Scott Barnes
http://www.mossyblog.com
http://www.flexcoder.com (Coming Soon)
Yahoo! Groups Links
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Re: [flexcoders] createClassObject bug?
Ahhh.. of course you are right. I assumed UIObject would auto-find a
depth if none is provided (much like createChild). sure enough, it
works now.
thanks Gordon.
On 4/14/05, Gordon Smith [EMAIL PROTECTED] wrote:
I think the problem is that creatClassObject() wants a third param -- the
depth for the child, which must be unique for each child. By not specifying
it, you are effectively passing 'undefined' for the depth. This probably
gets interpreted as 0 and you get a depth collision. Each successively
created object blows away the previous one at depth 0.
- Gordon
-Original Message-
From: Scott Barnes [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 13, 2005 10:26 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] createClassObject bug?
I've got a few components that extend mx.core.UIObject, and from a
parent object i want to create two children objects (in that they all
extend UIObject).
ie:
function parent() {
this.child01 = this.createClassObject(com.SynergyFLEX.child01,child1);
this.child02 = this.createClassObject(com.SynergyFLEX.child02,child2);
}
yet, it only creates the last one in the stack? in that if i debug or
try and reference this.child01 it shows up null?
If i use createChild() (forcing my parent container to now extend
mx.core.View) it works fine. Yet that has me confused as doesn't
createChild use createClassObject anyway?
Wort's the G.O ?
--
Regards,
Scott Barnes
http://www.mossyblog.com
http://www.flexcoder.com (Coming Soon)
Yahoo! Groups Links
Yahoo! Groups Links
--
Regards,
Scott Barnes
http://www.mossyblog.com
http://www.flexcoder.com (Coming Soon)
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
[flexcoders] createClassObject bug?
I've got a few components that extend mx.core.UIObject, and from a
parent object i want to create two children objects (in that they all
extend UIObject).
ie:
function parent() {
this.child01 = this.createClassObject(com.SynergyFLEX.child01,child1);
this.child02 = this.createClassObject(com.SynergyFLEX.child02,child2);
}
yet, it only creates the last one in the stack? in that if i debug or
try and reference this.child01 it shows up null?
If i use createChild() (forcing my parent container to now extend
mx.core.View) it works fine. Yet that has me confused as doesn't
createChild use createClassObject anyway?
Wort's the G.O ?
--
Regards,
Scott Barnes
http://www.mossyblog.com
http://www.flexcoder.com (Coming Soon)
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
* Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
