Adobe Air Application How to clear the data? - actionscript-3

Question

We are migrating out Adobe Flex application to Adobe Air application and lots of feature are working fine .But the main issue which we are getting how to clear all the data/record/session after logout?
Login the Adobe Air application with userid/password .
After Successful login just go any menu item .
Click the logout button.
User redirect to login page.
User login again it will show same Window from where user did logout with all the data.
So in Adobe Air how to clear the session data or how to clear all the component when user going to logout?

Answer 1

I add here, as you want, a snippet of code about logout from application:
public function logoutApplication(isSessionDown:Boolean=false):void
{
// This method close other open windows (because in AIR you can open more than one window)
closeOtherWindows();
// Here I want to manage a sessionExpired variable in model locator so I can use for further aim
if (CoreML.getInstance()!=null && CoreML.getInstance().sessionExpired){
ModelLocator.getInstance().sessionExpired=true;
CoreML.getInstance().sessionExpired=false;
}
// Here I remove all opened popup
var listPopUp:IChildList = FlexGlobals.topLevelApplication.systemManager.popUpChildren;
for (var i:int = 0; i < listPopUp.numChildren; i++) {
var curr:IFlexDisplayObject = listPopUp.getChildAt(i) as IFlexDisplayObject;
try {
if (curr != null) {
PopUpManager.removePopUp(curr);
}
}
catch(ex:ExceptionFrontEndHandler) {
// If you arrive here, it isn't a popup
}
}
// here I update my component menu (it's business logic is not important)
if (this.cntComponentMenu != null) {
var newMenuComp:ComponentMenu = new ComponentMenu();
newMenuComp.container=this;
this.cntComponentMenu.removeAllElements();
this.cntComponentMenu.addElement(newMenuComp);
}
// Here I change the state of my main MXML to login and clean the text box (not binded with BO)
this.currentState='login';
if (this.cntLogin!=null){
this.cntLogin.currentState='State1';
this.cntLogin.validateNow();
this.cntLogin.userId.text="";
this.cntLogin.password.text="";
}
if (!isSessionDown) EnvDispatcher.resetInfoSession(this);
else mypackage.ModelLocator.getInstance().logout=true;
}
Here the code in result command of EnvDispatcher.resetInfoSession:
if (this.evt.sender!=null && this.evt.sender is UncertaintyAIR) {
var pnl:MyApplication = this.evt.sender as MyApplication;
pnl.currentState='login';
pnl.validateNow();
pnl.groupLogin.removeAllElements();
LoginDispatcher.logout();
LoginDispatcher.logoutSecure();
mypackage.ModelLocator.getInstance().logout=true;
var loginView:LoginView = new LoginView();
loginView.container=pnl;
pnl.groupLogin.addElement(loginView);
}