Lemme prefix this with, "You are the f'ing man. Anyone to write one of the most integral classes for the Flex framework deserves mad respect."
That said, here's what I came across during my debugging. // Gordon Smith: // The following logic took me hours to get right, // but I'm wagering $10 that it is finally correct. // Don't even think of changing it again. I did respect your wishes and didn't change it, hehe! I'll file an bug. ----- Original Message ----- From: "Gordon Smith" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, January 02, 2006 4:23 PM Subject: RE: [flexcoders] Gordon Smith owes me $10 (i.e. setChildIndex) Did I forget a bet we had? I'm drawing a blank on this but maybe I've had too much turkey in the last week... Could you please file a bug that all the displaced children should dispatch a childIndexChanged event? - Gordon -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of JesterXL Sent: Wednesday, December 28, 2005 9:42 AM To: Flexcoders Subject: [flexcoders] Gordon Smith owes me $10 (i.e. setChildIndex) In mx.core.View, setChildIndex generates a childIndexChanged event. However, 2 children are affected by the index changing; the child that is moved, and the child that is displaced. I haven't tested this in Flex 2 yet, but in Flex 1.5, the event should either be changed, or 2 events should be generated. My fix is: // moving up var index:Number = getChildIndex(lastClicked); var displacedChild:EditableElement = EditableElement(getChildAt(index - 1)); // remove it & move it var tmpID:Number = __dataProvider.getItemID(index); __dataProvider.splice(index, 1); item.__ID__ = tmpID; __dataProvider.splice(index - 1, 0, item); var dOldIndex:Number = getChildIndex(displacedChild); setChildIndex(lastClicked, index - 1); var dNewIndex:Number = getChildIndex(displacedChild); dispatchEvent({type: "childIndexChanged", relatedNode: displacedChild, prevValue: dOldIndex, newValue: dNewIndex}); -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com 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/
