[flexcoders] Tooltip anchoring in Flex

2009-06-15 Thread creativepragmatic
Hello Everyone,

I want to create a notification icon like the the red one in the bottom 
right-hand corner of Facebook.  I tried using a ToolTipManager to create a 
tooltip but since Tooltips appear in their own layer in Flex and, as far as I 
am able to figure, cannot be anchored to any part of the page.  When the user 
uses the browser's scrollbar, they move.

Thank you in advance for any assistance,

Orville



Re: [flexcoders] Tooltip anchoring in Flex

2009-06-15 Thread Aaron Hardy
I think I understand what you're asking, but I might miss.  Have you 
tried making your lnotification component and then just popping it up 
using PopUpManager?  As far as I'm aware, anything that's popped up with 
PopUpManager shouldn't move when the user scrolls, resizes the browser, 
etc.  You can pull some ideas from my callout component if that would 
help: http://aaronhardy.com/flex/advanced-callout-component/

If you're talking about anchoring your trigger button (the button that 
pops up the tooltip), then that's different.  Make sure your main 
application is set to absolute layout, then set your button's bottom 
property like so: bottom=0.  Here's an example:

mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; layout=absolute
mx:Button bottom=0 label=show popup/
/mx:Application

That will always keep it at the bottom of your application.

Aaron

creativepragmatic wrote:


 Hello Everyone,

 I want to create a notification icon like the the red one in the 
 bottom right-hand corner of Facebook. I tried using a ToolTipManager 
 to create a tooltip but since Tooltips appear in their own layer in 
 Flex and, as far as I am able to figure, cannot be anchored to any 
 part of the page. When the user uses the browser's scrollbar, they move.

 Thank you in advance for any assistance,

 Orville