Strange behaviour of Tree component

1. Maikel Sibbald 12 May, 2009

   Source is enabled, but I’m getting a scary hamster ;)
2. Arno Manders 12 May, 2009

   Damn those hamsters!

   I disabled the source and uploaded it to here. And I added some links in the post ;) First time I use a plugin to add a swf inside a post.
3. Maikel Sibbald 21 May, 2009

   I see what you are doing….. never use data in a creationComplete handler or what so ever.

   In treeItemRenderer.mxml move this part:

   if (data.isChild as Boolean){
   this.SecondCanvas.x = (data.depth + 1) * 15;
   this.mainLabel.setStyle(“left”, 5);
   this.mainImage.visible = false;
   }else{
   if (data.depth < 1){
   this.mainLabel.setStyle(“fontWeight”,”bold”);
   }
   this.SecondCanvas.x = (data.depth) * 25;
   if (data.children == null){
   this.mainImage.visible = false;
   //this.SecondCanvas.x =;
   //this.mainLabel.x = 0;
   }else{
   this.mainLabel.setStyle(“left”, 19);
   this.mainImage.visible = true;
   //this.SecondCanvas.x = (data.depth + 1) * 20;
   }
   }

   To:

   override public function set data

   Also you start that with a capital letter….. so it would be TreeItemRenderer….mxml will be translated to a actual class.
4. Arno Manders 22 May, 2009

   Thank you that did the trick. I also found the solution by just calling that code also on Click and Change event But this is cleaner
5. Maikel Sibbald 22 May, 2009

   As long as it is working for ya! ;)

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