I read that too but the thing is i need to perform an action after i
drop the element, not ondrop. This text suggest that if i'm draging
from one tree control to another i should use "dragcomplete" but
extending the tree component, i add the following line to the constructor
addEventListener(DragEvent.DRAG_COMPLETE,handleDragComplete);
whenever i drag and drop items within the same tree control it fires
handleDragComplete function, if i drop from another one, it doesnt.
To clarify more, i need to perform an action after i insert an element
from another tree to my main tree. How i would do that? DRAG_COMPLETE
does the job whithin the same tree control but not sure what i could
use to perform an event after the item is inserted at the tree control.
--- In flexcoders@yahoogroups.com, Sherif Abdou <[EMAIL PROTECTED]> wrote:
>
> off the flex documentation
> * <p>Because of the way data to a Tree control is structured,
> * the Tree control handles drag and drop differently from the other
list-based controls.
> * For the Tree control, the event handler for the
<code>dragDrop</code> event
> * only performs an action when you move or copy data in the same
Tree control,
> * or copy data to another Tree control.
> * If you drag data from one Tree control and drop it onto another
Tree control
> * to move the data, the event handler for the
<code>dragComplete</code> event
> * actually performs the work to add the data to the destination Tree
control,
> * rather than the event handler for the dragDrop event,
> * and also removes the data from the source Tree control.
> * This is necessary because to reparent the data being moved,
> * Flex must remove it first from the source Tree control.</p>
>
> Is this what you were sort of asking?
>
>
>
> ----- Original Message ----
> From: Rafael Faria <[EMAIL PROTECTED]>
> To: flexcoders@yahoogroups.com
> Sent: Monday, February 18, 2008 5:20:03 PM
> Subject: [flexcoders] Re: Extending Tree component
>
> you mean showDropFeedback?
>
> Another problem im having is, whenever you try to drop from one tree
> to another, the event DRAG_COMPLETE or DRAG_EXIT does not works. Any
> explanation?
>
> Alex?
>
> --- In [EMAIL PROTECTED] ups.com, Sherif Abdou <sherif626@ ..> wrote:
> >
> > yes just use a style on it to hide it or just remove it
> > dropIndicatorSkin= "{mx.skins. ProgrammaticSkin }"
> > or call showFeedBack( ) and hideFeedback( )
> >
> >
> >
> > ----- Original Message ----
> > From: Rafael Faria <rafaelfaria. grupos@ .>
> > To: [EMAIL PROTECTED] ups.com
> > Sent: Monday, February 18, 2008 4:37:17 PM
> > Subject: [flexcoders] Re: Extending Tree component
> >
> > Nobody?
> >
> > --- In [EMAIL PROTECTED] ups.com, "Rafael Faria"
> > <rafaelfaria. grupos@ .> wrote:
> > >
> > > I'm extending the Tree component and i have had some great progress
> > > with it.
> > >
> > > Somethings still bug me like the place you will drop the item.
> > > Whenever you drag an item, a thick black line show marking where
will
> > > be drop it. The thing is, sometimes i'm positioning the element over
> > > the element i want to drop and the line is still on the item above
> it.
> > >
> > > The line i'm mentioning is this one: http://www.rafaelfa
> ria.net/tree. png
> > >
> > > Is there any way to controle this line? I mean, is there any way to
> > > choose exactly the item i want to drop it?
> > >
> > > Thanks
> > >
> >
> >
> >
> >
> >
> >
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>
>
>
>
>
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