[flexcoders] Re: Click Event in Item Renderer... firing a second barrel ?!

[flex.helleman]

Sould you be listening for the change event?



--- In flexcoders@yahoogroups.com, jamiebadman [EMAIL PROTECTED] wrote:

 Hi,
 
 Can someone help ?
 
 I've created a custom item renderer for a tree in which I have a 
 listener on the mouse click event. Unfortunately, though, the main 
 app code also needs to act on the click event - I have the tree 
 defined as:
 
 mx:Tree id=tvCompanies itemRenderer=CompanyTreeItemRenderer 
 click=getCompanyDetail() dataProvider={myData.companies} /
 
 The event is being picked up by the renderer and the function in 
 there is working fine - but 'getCompanyDetail' isn't firing off at 
 all.
 
 Any ideas ?
 
 Thanks,
 
 Jamie.







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[flexcoders] Problems with TileList and Moving Items

[flex.helleman]

I'm after a specific effect where the items in the TileList when 
clicked, slide over to the right hand side, where they end up 
stacked on top of each other.  The issue that I'm having is that 
they actual TileList doesn't get its size adjusted so the scroll 
bars don't adjust correctly and the size of the TileList is all 
wrong.

Here is the Sample:

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; 
layout=absolute

mx:Script
![CDATA[
import mx.effects.Move;
import mx.events.EffectEvent;

private function moveThemBoxes():void
{ 
var move:Move;
var n:int = tileList.dataProvider.length;
var row:int = -1;
var yTo:Number;
// for each object 
for(var i:int = 0; i  n; i++)
{
var item:Object = Object
(tileList.itemToItemRenderer(tileList.dataProvider[i]));

if(item != null  item.visible) 
{
row++;  
yTo = row * (50);
// for each visible item we need to 
slide it to it's new position 
move = new Move(item);
move.duration = 1000;   

// position the box to the right side
move.xTo = box.width -  100;
// stack the boxes on each other based 
on the y position
move.yTo = yTo; 
// move them boxes
move.play();
}   
}   
}
]]
/mx:Script

mx:Canvas id=box x=0 y=0 width=300 height=300
mx:TileList 
id=tileList   
width=100%
height=100%
itemClick=moveThemBoxes()
rowHeight=50 columnWidth=50 
mx:dataProvider
mx:Array
mx:Object label=Nokia 6630/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/  
mx:Object label=Nokia 6630/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/  
mx:Object label=Nokia 6630/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/  
mx:Object label=Nokia 6630/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/
mx:Object label=Nokia 6680/
mx:Object label=Nokia 7610/
mx:Object label=Nokia LGV/
mx:Object label=Nokia LMV/
 /mx:Array
/mx:dataProvider
  /mx:TileList
/mx:Canvas
/mx:Application







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