MACROMEDIA FLEX BUILDER-USING FLEX BUILDER Manuel d'utilisateur télécharger pdf (Page 16)

</mx:Form>

<mx:ProgressBar

visible="{app.loginPending}"

indeterminate="true"

label="{statusMessage}"/>

</s:Panel>

2. Replace the default ActionScript code in the Script component with the following code, which is similar to the default code but

has logic to handle status changes.

import com.salesforce.events.LoginFaultEvent;

import com.salesforce.events.LoginResultEvent;

import com.salesforce.events.SessionExpiredEvent;

import com.salesforce.events.StatusChangedEvent;

import mx.controls.Alert;

[Bindable]

private var statusMessage : String = "";

private var _username : String;

private var _password : String;

protected function loginClickHandler( event : MouseEvent ) : void {

_username = username.text;

_password = password.text;

app.loginByCredentials( _username, _password );

}

protected function statusChangedHandler( event : StatusChangedEvent ) : void {

trace( "status change: " + event.message.description );

statusMessage = event.message.description;

}

protected function loginFailedHandler( event : LoginFaultEvent ) : void {

event.preventDefault();

Alert.show( event.faultString, "Login failed." );

currentState = "login";

}

protected function loginCompleteHandler( event : LoginResultEvent ) : void {

currentState = "main";

}

protected function sessionExpiredHandler( event : SessionExpiredEvent ) : void {

// Alert will be shown if default is not prevented.

event.preventDefault();

app.loginByCredentials( _username, _password );

}

3. Add the AccountsView component to the end of the Main.mxml file, just before the closing WindowedApplication

tag. Your local namespace includes this component. The component does the following:

Step 7: Create the Account Manager Login Screen

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MACROMEDIA FLEX BUILDER-USING FLEX BUILDER Manuel d'utilisateur Page 16