thanks bhavan that really really helped... thanks a ton...
whew !! Rohan --- In flexcoders@yahoogroups.com, "Flexing..." <[EMAIL PROTECTED]> wrote: > > Rohan, > > Its not complex. > Here's a sample app which will demonstrate what I had suggested in my > email: > > http://www.geocities.com/bhuvangupta/flexblog/TWTest.swf > > and Here's the code: > > Code of TWTest.mxml > ================= > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > layout="absolute"> > <mx:Button id="btn" label="Show Window" click="showWindow()"/> > <mx:Script> > <![CDATA[ > > private var tw : MyTitleWindow = new MyTitleWindow(); > private function showWindow() : void > { > if(tw == null) > { > tw = new MyTitleWindow(); > tw.width =200; > tw.height = 300; > } > tw.showTW(); > } > ]]> > </mx:Script> > </mx:Application> > =================== > > > Code of MyTitleWindow.mxml > ======================== > <?xml version="1.0" encoding="utf-8"?> > <mx:TitleWindow xmlns:mx="http://www.adobe.com/2006/mxml"; > layout="vertical" width="400" height="300" > showCloseButton="true" close="{onClose()}" title="Hello World" > horizontalAlign="center" verticalAlign="middle"> > <mx:Label text="Hello World !!"/> > <mx:Script> > <![CDATA[ > import mx.core.Application; > import mx.managers.PopUpManager; > > > public var isOpen : Boolean = false; > > private function onClose(): void > { > isOpen = false; > PopUpManager.removePopUp(this); > } > > public function showTW() : void > { > if(isOpen) > return; > > isOpen = true; > > PopUpManager.addPopUp(this,Application.application as > DisplayObject); > PopUpManager.centerPopUp(this); > } > ]]> > </mx:Script> > > </mx:TitleWindow> > ===================== > On May 31, 2007, at 8:29 PM, Rohan Pinto wrote: > > > exactly.. > > > > see my demo app: http://demo.rohanpinto.com > > > > if you click on the logo, the TileWindow opens over and over again... > > i want to restrict that to just one instance.. any advise.. please.. ? > > > > Rohan > > http://konkan.tv > > > > --- In flexcoders@yahoogroups.com, "Michael Schmalle" > > <teoti.graphix@> wrote: > > > > > > Hi, > > > > > > There is no problem with what you have but... his question was, > > > > > > > how to i prevent a popup if the popup TileWindow is already Open.. > > > > > > That means, he is asking how does he only create ONE TitleWindow > > after a > > > user has clicked the button to create it the first time. > > > > > > There are two ways, using a boolean flag in the application that > > holds the > > > button or doing what I showed by checking if the instance is not > > null in the > > > application. > > > > > > What you said the first time would work IF the boolean flag is in > > the actual > > > application. It wouldn't work if the flag was in the title window > > because > > > the popup manager would have already created another popup on top > > of the > > > first popup. > > > > > > Peace, Mike > > > > > > On 5/31/07, Flexing... <eaiesb@> wrote: > > > > > > > > Hi Mike, > > > > > > > > >> The manager will have already created the instance and the > > TitleWindow > > > > would have to use removePopUp() which is not optimum. > > > > I didn't understand what is the issue in using removePopup inside > > > > Titlewindow ? > > > > > > > > Let say if I write the following to handle window closure , is > > there any > > > > issue in this ? > > > > > > > > > > > > <mx:TitleWindow showCloseButton="true" close="{onClose(event)}"> > > > > <mx:Script> > > > > <![CDATA[ > > > > public var isOpen : Boolean = true; > > > > > > > > private function onClose(event : Event) : void > > > > { > > > > PopUpManager.removePopUp(this); > > > > isOpen = false; > > > > } > > > > > > > > public function setOpen() : void > > > > { > > > > isOpen = true; > > > > } > > > > ]]> > > > > </mx:TitleWindow> > > > > > > > > > > > > Thanks > > > > > > > > On May 31, 2007, at 5:46 PM, Michael Schmalle wrote: > > > > > > > > Hi, > > > > > > > > I don't think a boolean flag will help here. The manager will have > > already > > > > created the instance and the TitleWindow would have to use > > removePopUp() > > > > which is not optimum. > > > > > > > > You need to take that call out of the mxml and create a click > > handler for > > > > the button. > > > > > > > > .. in your app > > > > > > > > private var popUpWindow:TitleWindow; > > > > > > > > private function button_clickHandler(event:MouseEvent):void > > > > { > > > > if (!popUpWindow) > > > > { > > > > popUpWindow = TitleWindow( > > PopUpManager.createPopUp(this,main,false)); > > > > > > > > } > > > > } > > > > > > > > .... > > > > > > > > <mx:Button click="button_clickHandler(event) ;"/> > > > > > > > > Peace, Mike > > > > > > > > On 5/31/07, Flexing... <eaiesb@> wrote: > > > > > > > > > > Store a boolean (flag) in your titlewindow to indicate > > whether the > > > > > Window is already open or not. > > > > > > > > > > On May 31, 2007, at 9:56 AM, Rohan Pinto wrote: > > > > > > > > > > how to i prevent a popup if the popup TileWindow is already > > Open.. > > > > > > > > > > ie: in my conrtol i have > > > > > > > > > > click="PopUpManager.createPopUp( this,main,false);" > > > > > > > > > > if the user clicks this several times, it opens up multiple > > popups of > > > > > the same window. how do i prevent the popup to just 1 instance ? > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > Teoti Graphix > > > > http://www.teotigra <http://www.teotigraphix.com>phix.com > > > > > > > > Blog - Flex2Components > > > > http://www.flex2com <http://www.flex2components.com>ponents.com > > > > > > > > You can find more by solving the problem then by 'asking the > > question'. > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > Teoti Graphix > > > http://www.teotigraphix.com > > > > > > Blog - Flex2Components > > > http://www.flex2components.com > > > > > > You can find more by solving the problem then by 'asking the > > question'. > > > > > > > > > >
