One more thing: It is related to mouseDown in a TextField which is in the Panel title. In my testing, if I grab the white content area and drag I do not have a problem. Makes me think that if you put an alpha=0 sprite over the textfield in the panel's title it might work better in IE, but I don't have time to try it. FWIW, my test case is: <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute" viewSourceURL="srcview/index.html" creationComplete="init()"> <mx:Script> <![CDATA[ private var lastX:Number; private var lastY:Number; private function init():void { pnl.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown); } private function onMouseDown(event:MouseEvent):void { lastX = event.stageX; lastY = event.stageY; pnl.addEventListener(MouseEvent.MOUSE_UP, onLeave); pnl.addEventListener(MouseEvent.MOUSE_MOVE, onMove); systemManager.stage.addEventListener(Event.MOUSE_LEAVE, onLeave); } private function onMove(event:MouseEvent):void { var deltaX:Number = event.stageX - lastX; var deltaY:Number = event.stageY - lastY; lastX = event.stageX; lastY = event.stageY; pnl.move(Math.max(0, Math.min(100, pnl.x + deltaX)), Math.max(0, Math.min(100, pnl.y + deltaY))); } private function onLeave(event:Event):void { pnl.removeEventListener(MouseEvent.MOUSE_UP, onLeave); pnl.removeEventListener(MouseEvent.MOUSE_MOVE, onMove); systemManager.stage.removeEventListener(Event.MOUSE_LEAVE, onLeave); } ]]> </mx:Script> <mx:Panel id="pnl" width="400" height="300" title="Panel One" /> </mx:Application>
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Alex Harui Sent: Wednesday, September 26, 2007 10:55 PM To: [email protected] Subject: RE: [flexcoders] Re: MOUSE_LEAVE never fires in IE if drag with bounds is active Actually, the player team already has a bug for this issue. ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Alex Harui Sent: Wednesday, September 26, 2007 10:13 PM To: [email protected] Subject: RE: [flexcoders] Re: MOUSE_LEAVE never fires in IE if drag with bounds is active I see. I dind't realize you were saying that MOUSE_LEAVE doesn't work properly in IE at all. I thought you were saying that startDrag() was messing it up. So yeah, I tried it myself and it isn't working right. I don't think you even need to startDrag(), just listen for MOUSE_LEAVE and it seems you don't get it. ________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of ben.clinkinbeard Sent: Wednesday, September 26, 2007 2:07 PM To: [email protected] Subject: [flexcoders] Re: MOUSE_LEAVE never fires in IE if drag with bounds is active I am dragging a panel. MOUSE_UP_OUTSIDE_STAGE accurately describes what happens in Firefox, but in IE nothing fires at all. If you run the code from my initial post in both browsers you will see what I mean. > It does not fire when you drag out of the stage. Not sure what you mean by that since in order to know about a MOUSE_UP_OUTSIDE_STAGE the mouse button would obviously have to be down when the mouse leaves the stage. > you can do that How? > (but you can't change the mouse cursor position) Not sure I follow. Thanks, Ben --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Alex Harui" <[EMAIL PROTECTED]> wrote: > > In your snippet, it looked like you were trying to drag a panel. Is that > true or are you dragging components in a panel? > > Maybe I don't get what is wrong with IE and MOUSE_LEAVE because as far > as I know MOUSE_LEAVE does work. It really should be called > MOUSE_UP_OUTSIDE_STAGE. It does not fire when you drag out of the > stage. > > If your goal is to keep the dragged thing within a certain portion of > the screen, you can do that (but you can't change the mouse cursor > position). > > ________________________________ > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> ] On > Behalf Of ben.clinkinbeard > Sent: Wednesday, September 26, 2007 10:15 AM > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > Subject: [flexcoders] Re: MOUSE_LEAVE never fires in IE if drag with > bounds is active > > > > I will definitely file a bug against the player but in my initial > exploration am seeing some deal-breaker shortcomings of both > DragManager and Panel's built-in approach. Panel's > stage_mouseLeaveHandler() listens for MOUSE_LEAVE so it suffers from > the same fate as startDrag(). DragManager, as far as I can tell, > provides no way to limit the drag area. DragManager also doesn't seem > to provide any (easy) way to do live dragging. I assume the only way > to accomplish it would be to copy the dragged component into a > ByteArray and use that as an Image's source for the dragProxy. > > As I said, these are only based on initial tests so please let me know > if there is something I am overlooking. As it turns out I really hope > that is the case. > > Thanks, > Ben > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%40yahoogroups.com> > , "Alex Harui" <aharui@> wrote: > > > > You should file against the player. They should fix it. However, since > > that scenario is not recommended in Flex, I'm not going to verify it. > > And yes, use DragManager or your own code (Panel has its own code) > > > > ________________________________ > > > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%40yahoogroups.com> > [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%40yahoogroups.com> > ] On > > Behalf Of ben.clinkinbeard > > Sent: Wednesday, September 26, 2007 6:10 AM > > To: [email protected] <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%40yahoogroups.com> > > Subject: [flexcoders] Re: MOUSE_LEAVE never fires in IE if drag with > > bounds is active > > > > > > > > Hi Alex, > > > > Not quite sure how to take your comment. Do you mean "file it against > > the player" or "whatever"? > > > > Regarding the avoidance of startDrag/stopDrag, I take it you mean I > > should rewrite the code to utilize DragManager? > > > > Thanks, > > Ben > > > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > , "Alex Harui" <aharui@> wrote: > > > > > > Go ahead and file it if you want. I'm not even going to bother to > > > confirm. It is a player API. We avoid startDrag/stopDrag for many > > > other reasons and handle dragging in separate code in Flex > > > > > > ________________________________ > > > > > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > ] On > > > Behalf Of ben.clinkinbeard > > > Sent: Tuesday, September 25, 2007 9:37 PM > > > To: [email protected] <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > > Subject: [flexcoders] MOUSE_LEAVE never fires in IE if drag with > > bounds > > > is active > > > > > > > > > > > > The behavior is just like if you drag past the bounds and release > > > without having defined a MOUSE_UP listener for the stage. This makes > > > it impossible to cancel a drag operation if the user's mouse leaves > > > the stage with the mouse button down. Again, this is only in IE. > > > Pretty sure this is a bug but will wait for confirmation before > > > filing. Complete test case below. > > > > > > Thanks, > > > Ben > > > > > > <?xml version="1.0" encoding="utf-8"?> > > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> > <http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> > > > <http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> <http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> > > > > > <http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> <http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> > > <http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> <http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> > > > " > > > layout="absolute" > > > viewSourceURL="srcview/index.html" creationComplete="init()"> > > > <mx:Script> > > > <![CDATA[ > > > private function init():void > > > { > > > pnl.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown); > > > pnl.addEventListener(MouseEvent.MOUSE_UP, onLeave); > > > } > > > > > > private function onMouseDown(event:MouseEvent):void > > > { > > > pnl.startDrag(false, new Rectangle(0, 0, 100, 100)); > > > systemManager.stage.addEventListener(Event.MOUSE_LEAVE, onLeave); > > > } > > > > > > private function onLeave(event:Event):void > > > { > > > pnl.stopDrag(); > > > systemManager.stage.removeEventListener(Event.MOUSE_LEAVE, onLeave); > > > } > > > ]]> > > > </mx:Script> > > > <mx:Panel id="pnl" width="400" height="300" title="Panel One" /> > > > </mx:Application> > > > > > >
