How can i get the Tree control i'm dropping at the DragComplete? raf
--- In [email protected], "Rafael Faria" <[EMAIL PROTECTED]> wrote: > > 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 [email protected], Sherif Abdou <sherif626@> 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 <rafaelfaria.grupos@> > > To: [email protected] > > 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 > > > > > > > > > > > > > > > > > > > > > > > > ____________ _________ _________ _________ _________ _________ _ > > > Never miss a thing. Make Yahoo your home page. > > > http://www.yahoo. com/r/hs > > > > > > > > > > > > > > > > ____________________________________________________________________________________ > > Never miss a thing. Make Yahoo your home page. > > http://www.yahoo.com/r/hs > > >
