I use a treeItemRenderer and set the tooltip on the node itself.
What is available in the mouse event object? Tracy ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Greg Morphis Sent: Friday, February 02, 2007 5:02 PM To: [email protected] Subject: [flexcoders] Re: rollOver Tree Node can anyone assist me in this? I've tried using itemRollOver, no luck, I can only get it on click. Does anyone know if it's possible to get the tree item that the mouse is over? Thanks On 2/2/07, Greg Morphis <[EMAIL PROTECTED] <mailto:gmorphis%40gmail.com> > wrote: > anyone? > Is there anyway to capture the leaf that the mouse is currently over? > > <mx:Tree id="locationsTree" > height="100%" > width="100%" > dataProvider="{ MyModel.getInstance().allLocationsXML }" > labelField="@label" > defaultLeafIcon="@Embed('/assets/images/icon_a.png')" > itemClick="loadLocation( event )"> > > </mx:Tree> > > I've got a field in my XML called mgrname and would like to make it > the toolTip text of the Tree when mousing over the leaves. > > Thanks > > > > On 2/2/07, Greg Morphis <[EMAIL PROTECTED] <mailto:gmorphis%40gmail.com> > wrote: > > BTW, the error message I get is > > TypeError: Error #1009: Cannot access a property or method of a null > > object reference. > > at com.alltel.rapid.aopscheduler.view::SearchByLocationView/::getRSM() > > at com.alltel.rapid.aopscheduler.view::SearchByLocationView/__locationsTree _rollOver() > > > > > > when trying.. > > private function getRSM(event : MouseEvent ):void { > > locationsTree.toolTip = [EMAIL PROTECTED]; > > > > } > > > > > > Thanks again > > > > > > > > > > > > > > On 2/2/07, Greg Morphis <[EMAIL PROTECTED] <mailto:gmorphis%40gmail.com> > wrote: > > > I'm trying to set up a toolTip for the Tree Node and get some data in > > > it from XML.. > > > Does anyone have experience in doing this? > > > I do something like > > > rollOver(getName(event)) in the Tree > > > however that forces a MouseEvent, which doesn't have the > > > selectedTarget method... > > > > > > I can get the data on click, using [EMAIL PROTECTED], > > > but I want to do it as they roll over the Tree leafs. > > > > > > Anyways, has anyone done this before and can offer some help? > > > > > > Thanks > > > > > >
