RE: [flexcoders] Re: PopUpManager.createPopUp
Rohan, did you miss the solutions posted by Mike and Flexing? I would
prefer Mikes solution myself.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rohan Pinto
Sent: Thursday, May 31, 2007 10:59 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: PopUpManager.createPopUp
exactly..
see my demo app: http://demo.rohanpinto.com 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 http://konkan.tv
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Michael Schmalle
[EMAIL PROTECTED] 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... [EMAIL PROTECTED] 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... [EMAIL PROTECTED] 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
http://www.teotigraphix.com phix.com
Blog - Flex2Components
http://www.flex2com http://www.flex2components.com
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 http://www.teotigraphix.com
Blog - Flex2Components
http://www.flex2components.com http://www.flex2components.com
You can find more by solving the problem then by 'asking the
question'.
Re: [flexcoders] Re: PopUpManager.createPopUp
Hi,
I gave an answer to this a couple threads back. See all the threads to this
post and you will see the answer.
Peace, Mike
On 5/31/07, Rohan Pinto [EMAIL PROTECTED] 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 flexcoders%40yahoogroups.com, Michael
Schmalle
[EMAIL PROTECTED] 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... [EMAIL PROTECTED] 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... [EMAIL PROTECTED] 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.comphix.com
Blog - Flex2Components
http://www.flex2com http://www.flex2components.components.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'.
--
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'.
[flexcoders] Re: PopUpManager.createPopUp
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
{
[flexcoders] Re: PopUpManager.createPopUp
I tried running the example code as is.. COPY/PASTE.. and get this error:
private var tw:MyTitleWindow = new MyTitleWindow();
1046: Type was not found or was not a compile-time constant: MyTitleWindow
1080: Call to a possibly undefined method MyTitleWindow
tw = new TitleWindow();
1080: Call to a possibly undefined method MyTitleWindow
any tips/advise.. ?
(I'm a flex (infant)newbee, so if i'm doing something wrong here,
please do correct me, it's been less than a week since i have been
playing around with this... )
Rohan
http://demo.rohanpinto.com
--- 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
[flexcoders] Re: PopUpManager.createPopUp
Hi Mike,
i did follow all threrads and tried every possible combination... I
could not get it to work..
here's my index.mxml
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
autoLayout=true layout=vertical
creationComplete=openWin()
horizontalScrollPolicy=off verticalScrollPolicy=auto
height=100% width=100%
paddingTop=0 paddingBottom=0 x=0 y=0
xmlns:com=com.*
applicationComplete=initApp()
mx:Script
![CDATA[
import mx.containers.TitleWindow;
import mx.effects.Move;
import mx.controls.Menu;
import mx.events.MenuEvent;
import mx.managers.PopUpManager;
import flash.net.URLRequest;
import flash.events.MouseEvent;
[Bindable]
public var vkey:String;
[Bindable]
public var chid:String;
public function initApp():void{
vkey=Application.application.parameters.vkey;
chid=Application.application.parameters.chid;
}
public var isOpen : Boolean = false;
private function openWin():void{
if(!isOpen){
PopUpManager.createPopUp(this,main,false);
isOpen = true;
}
PopUpManager.createPopUp(this,Desktop_Control,false);
}
]]
/mx:Script
mx:ApplicationControlBar dock=true paddingTop=0 paddingLeft=0
paddingRight=0 paddingBottom=0 x=0 y=0 width=100%
height=40 verticalAlign=middle
com:LinkImage source=images/logo.png maintainAspectRatio=true
buttonMode=true imageURL=/ click=openWin() /
/mx:ApplicationControlBar
/mx:Application
and here's my main.mxml
mx:TitleWindow width=800 height=500 autoLayout=true
layout=absolute title=Web Desktop showCloseButton=true
xmlns:mx=http://www.adobe.com/2006/mxml;
backgroundColor=#ff
verticalGap=0 horizontalCenter=0 verticalCenter=0
x=10 y=55
dropShadowEnabled=true
creationComplete=init()
close=closeWindow()
xmlns:ns1=*
mx:Script
![CDATA[
import mx.core.Application;
import mx.managers.PopUpManager;
public var isOpen : Boolean = true;
//called by the close event raised byclicking the close
button
public function closeWindow():void
{
PopUpManager.removePopUp(this);
isOpen = false;
}//closeWindow
]]
/mx:Script
mx:VBox x=0 y=0 borderStyle=none paddingTop=20
paddingBottom=10 paddingLeft=10 paddingRight=10 width=100%
height=99%
ns1:FrontPageRecentlyViewedVideos/
/mx:VBox
/mx:TitleWindow
i just cant figure out what i'm doing wrong
Rohan
--- In flexcoders@yahoogroups.com, Michael Schmalle
[EMAIL PROTECTED] wrote:
Hi,
I gave an answer to this a couple threads back. See all the threads
to this
post and you will see the answer.
Peace, Mike
On 5/31/07, Rohan Pinto [EMAIL PROTECTED] 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 flexcoders%40yahoogroups.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
[flexcoders] Re: PopUpManager.createPopUp
I got it to work using the following approach: (please let me know if
i've done something stupid)
index.mxml i have this function
public var isOpen : Boolean = false;
public function openWin():void{
if(!isOpen){
PopUpManager.createPopUp(this,main,false);
isOpen = true;
}
in main.mxml i have this function
public function closeWindow():void
{
PopUpManager.removePopUp(this);
Application.application.isOpen = false;
}//closeWindow
Rohan
--- In flexcoders@yahoogroups.com, Rohan Pinto [EMAIL PROTECTED] wrote:
Hi Mike,
i did follow all threrads and tried every possible combination... I
could not get it to work..
here's my index.mxml
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
autoLayout=true layout=vertical
creationComplete=openWin()
horizontalScrollPolicy=off verticalScrollPolicy=auto
height=100% width=100%
paddingTop=0 paddingBottom=0 x=0 y=0
xmlns:com=com.*
applicationComplete=initApp()
mx:Script
![CDATA[
import mx.containers.TitleWindow;
import mx.effects.Move;
import mx.controls.Menu;
import mx.events.MenuEvent;
import mx.managers.PopUpManager;
import flash.net.URLRequest;
import flash.events.MouseEvent;
[Bindable]
public var vkey:String;
[Bindable]
public var chid:String;
public function initApp():void{
vkey=Application.application.parameters.vkey;
chid=Application.application.parameters.chid;
}
public var isOpen : Boolean = false;
private function openWin():void{
if(!isOpen){
PopUpManager.createPopUp(this,main,false);
isOpen = true;
}
PopUpManager.createPopUp(this,Desktop_Control,false);
}
]]
/mx:Script
mx:ApplicationControlBar dock=true paddingTop=0 paddingLeft=0
paddingRight=0 paddingBottom=0 x=0 y=0 width=100%
height=40 verticalAlign=middle
com:LinkImage source=images/logo.png maintainAspectRatio=true
buttonMode=true imageURL=/ click=openWin() /
/mx:ApplicationControlBar
/mx:Application
and here's my main.mxml
mx:TitleWindow width=800 height=500 autoLayout=true
layout=absolute title=Web Desktop showCloseButton=true
xmlns:mx=http://www.adobe.com/2006/mxml;
backgroundColor=#ff
verticalGap=0 horizontalCenter=0 verticalCenter=0
x=10 y=55
dropShadowEnabled=true
creationComplete=init()
close=closeWindow()
xmlns:ns1=*
mx:Script
![CDATA[
import mx.core.Application;
import mx.managers.PopUpManager;
public var isOpen : Boolean = true;
//called by the close event raised byclicking the close
button
public function closeWindow():void
{
PopUpManager.removePopUp(this);
isOpen = false;
}//closeWindow
]]
/mx:Script
mx:VBox x=0 y=0 borderStyle=none paddingTop=20
paddingBottom=10 paddingLeft=10 paddingRight=10 width=100%
height=99%
ns1:FrontPageRecentlyViewedVideos/
/mx:VBox
/mx:TitleWindow
i just cant figure out what i'm doing wrong
Rohan
--- In flexcoders@yahoogroups.com, Michael Schmalle
teoti.graphix@ wrote:
Hi,
I gave an answer to this a couple threads back. See all the threads
to this
post and you will see the answer.
Peace, Mike
On 5/31/07, Rohan Pinto rohan@ 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 flexcoders%40yahoogroups.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
[flexcoders] Re: PopUpManager.createPopUp
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
[EMAIL PROTECTED] 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... [EMAIL PROTECTED] 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... [EMAIL PROTECTED] 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 ?
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You can find more by solving the problem then by 'asking the question'.
[flexcoders] Re: PopupManager.createPopUp - varying the className argument
I've also got a huge if-statement in my OpenWindowCommand, so the
opportunity to decrease the lines of code in that class was appealing.
I had the same thing happen (white background, then white screen) when
I tried the _global suggestion, though.
--- In flexcoders@yahoogroups.com, Derrick Grigg [EMAIL PROTECTED] wrote:
Thanks Matt and Jester
No luck though. The background of my app goes white the first time
this function gets called, and the app completely disappears the
second time. If I put hard codeed class names in everything works. I
have come up another solution that seems to work. Each option that
calls the loadWin function is based on a class so instead of
dispatching an event to loadWin I am having the class use popupmanager
to open it's respective window.
var win1: views.elements.image;
var win2: views.elements.swf;
var win3: views.elements.text;
function loadWin(event){
var cn:String = views.elements.+ event.target.type;
var initObj = {
helpButton: true,
stateButton: true,
resizeButton: true,
closeButton: true
}
var win = mx.managers.PopUpManager.createPopUp( _root,
_global[cn], true, initObj, false );
win.centerPopUp(_root);
}
Thanks for the help though.
From: flexcoders@yahoogroups.com on behalf of Matt Chotin
Sent: Fri 07/10/2005 10:44 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] PopupManager.createPopUp - varying the
className argument
Also you need to make sure that the class still gets linked into
your app. Create some dummy variables of the potential types that
could be loaded:
Var linkhelper1:MyWindow1;
Var linkhelper2:MyWindow2;
Etc.
Matt
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of JesterXL
Sent: Friday, October 07, 2005 7:38 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] PopupManager.createPopUp - varying the
className argument
Close!
var yourClass:String = Pooki;
PopUpManager.createPopUp(this, _global[yourClass], false);
- Original Message -
From: Derrick Grigg [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Friday, October 07, 2005 10:04 AM
Subject: RE: [flexcoders] PopupManager.createPopUp - varying the
className
argument
Tried the string idea, no luck. The switch/if looks like the only
way. I was
hoping not to have to do that since I want to have a lot of
variability on
the user's window options but not luck apparenetly.
Thanks.
From: flexcoders@yahoogroups.com on behalf of Mink, Joseph
Sent: Fri 07/10/2005 9:48 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] PopupManager.createPopUp - varying the
className
argument
I would guess you could use a string...like, instead of ...createPopUp(
_root, SomeClass, true, initObj, false ); maybe you could do
createPopUp(
_root, SomeClass, true, initObj, false );
But I would guess your best bet is to arrange your implementation in
such a
way that you can just go through a few if-statements and based on your
user's input, execute the necessary call to createPopUp.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of derrickgrigg
Sent: Friday, October 07, 2005 9:39 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] PopupManager.createPopUp - varying the className
argument
I have a instance where I want to vary the pop window that gets
created based on a user's selection. Instead of having to hard code in
the a seperate instance of:
var popup = mx.managers.PopUpManager.createPopUp( _root,
views.OptionX, true, initObj , false );
in a switch statement I would like to just be able to use a variable
for the className argument.
Ideally I would like to do the following:
var winClass = options_cmb.value;
var popup = mx.managers.PopUpManager.createPopUp( _root, winClass,
true, initObj, false );
I have tried unsuccessfully using a shared libray. Does anyone know if
this is even possible, and it so how I would go about it.
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