RE: [flexcoders] Re: Trees are killing me
Should be mouseEventToItemRenderer(dragEvent).data Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of timgerr Sent: Friday, October 09, 2009 7:03 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Trees are killing me OK, I am now hanging my hat in hand. I need help with a method to get the object of the folder that I am over, I have no idea how to do this. PLEASE HELP! Thanks, maybe I can get my dignity back. timgerr --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aha...@... wrote: You should be getting DRAG_OVER events. The dragSource contains the object being dragged. You can use mouseEventToItemRenderer to get the renderer you are currently over. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of timgerr Sent: Tuesday, October 06, 2009 8:54 PM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: Trees are killing me Thanks for the response, I have a question for ya. I am dragging with in a tree, how can I get the object that I am dragging and when I drag over something how can I get that object. I am using an arraycollection. Thanks again for the help. timgerr --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: I see. You don't want to allow dropping at the top-level. I think you can get the DRAG_OVER event, look at where the mouse is, and call event.preventDefault() Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of timgerr Sent: Monday, October 05, 2009 2:18 PM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: Trees are killing me I am creating an app that folders are groups and leafs are users. I want users in groups (folders) only. Tim --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: You have folders mixed with non-folders and you only want to allow dropping on the folder rows? Why not allow dropping on the leaf rows? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of timgerr Sent: Monday, October 05, 2009 10:28 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Trees are killing me Hello all, I was wondering if someone could help me. I have a tree with 3 folders, how can I make sure nodes get dropped into the folders? Thank for the look, timgerr
RE: [flexcoders] Re: Trees are killing me
Yes. You have to extend Tree. There is an undocumented, mx_internal version called mouseEventToItemRendererOrEditor. You can call that without extending Tree, but that API can go away in a future release without warning. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of timgerr Sent: Friday, October 09, 2009 2:42 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Trees are killing me I have no idea how to use this, I have been googleing it but can only find references when people extend classes. Anyone know how to use mouseEventToItemRenderer??? Really thanks for the help, this problem has been a thorn in my side for a long time. timgerr --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aha...@... wrote: Should be mouseEventToItemRenderer(dragEvent).data Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of timgerr Sent: Friday, October 09, 2009 7:03 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: Trees are killing me OK, I am now hanging my hat in hand. I need help with a method to get the object of the folder that I am over, I have no idea how to do this. PLEASE HELP! Thanks, maybe I can get my dignity back. timgerr
RE: [flexcoders] Re: Trees are killing me
You should be getting DRAG_OVER events. The dragSource contains the object being dragged. You can use mouseEventToItemRenderer to get the renderer you are currently over. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of timgerr Sent: Tuesday, October 06, 2009 8:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Trees are killing me Thanks for the response, I have a question for ya. I am dragging with in a tree, how can I get the object that I am dragging and when I drag over something how can I get that object. I am using an arraycollection. Thanks again for the help. timgerr --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aha...@... wrote: I see. You don't want to allow dropping at the top-level. I think you can get the DRAG_OVER event, look at where the mouse is, and call event.preventDefault() Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of timgerr Sent: Monday, October 05, 2009 2:18 PM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: Trees are killing me I am creating an app that folders are groups and leafs are users. I want users in groups (folders) only. Tim --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aharui@ wrote: You have folders mixed with non-folders and you only want to allow dropping on the folder rows? Why not allow dropping on the leaf rows? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of timgerr Sent: Monday, October 05, 2009 10:28 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Trees are killing me Hello all, I was wondering if someone could help me. I have a tree with 3 folders, how can I make sure nodes get dropped into the folders? Thank for the look, timgerr
RE: [flexcoders] Re: Trees are killing me
I see. You don't want to allow dropping at the top-level. I think you can get the DRAG_OVER event, look at where the mouse is, and call event.preventDefault() Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of timgerr Sent: Monday, October 05, 2009 2:18 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Trees are killing me I am creating an app that folders are groups and leafs are users. I want users in groups (folders) only. Tim --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex Harui aha...@... wrote: You have folders mixed with non-folders and you only want to allow dropping on the folder rows? Why not allow dropping on the leaf rows? Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of timgerr Sent: Monday, October 05, 2009 10:28 AM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Trees are killing me Hello all, I was wondering if someone could help me. I have a tree with 3 folders, how can I make sure nodes get dropped into the folders? Thank for the look, timgerr
