ATM system Implementation [4]--Account Selection window [00 original]

Package cn.edu.ynu.sei.atm.client.ui;

Import Cn.edu.ynu.sei.atm.interfaceDef.IAvailableAccount;
Import Cn.edu.ynu.sei.atm.interfaceDef.IBankAccount;
Import java.rmi.Naming;
Import java.rmi.RemoteException;
Import Org.eclipse.swt.SWT;
Import Org.eclipse.swt.events.MouseAdapter;
Import org.eclipse.swt.events.MouseEvent;
Import Org.eclipse.swt.events.SelectionAdapter;
Import org.eclipse.swt.events.SelectionEvent;
Import Org.eclipse.swt.widgets.Button;
Import Org.eclipse.swt.widgets.Composite;
Import Org.eclipse.swt.widgets.Label;
Import Org.eclipse.swt.widgets.MessageBox;

/**
* Account Selection Window container
* @author 88250
*/
public class Accountselectcomposite extends composite
{
/**
* OK button
*/
Private Button confirmbtn;

/**
* Current Account options
*/
Private Button Curaccountradio;

/**
* Credit Card account options
*/
Private Button Credaccountradio;

/**
* Recurring Account Options
*/
Private Button Depaccountradio;

/**
* Prompt to select Account Label
*/
Private Label Pleaseselectlbl;

/**
* Available Account Instances
*/
Private Iavailableaccount availableaccount = null;

/**
* Parent Window Container
*/
Private composite parent = NULL;

/**
* Service Selection window container
*/
Private Serviceselectcomposite SSC = null;

/**
* Account Operation Example
*/
public static Ibankaccount account = NULL;

/**
* Create an Account selection box instance to initialize the available account information
* @param parent window Container
* @param availableaccount Available account information
*/
Public Accountselectcomposite (composite parent,
Iavailableaccount Availableaccount)
{
Super (parent, SWT. NONE);
this. Parent = parent;
this. Availableaccount = Availableaccount;
Createcontents ();
}

/**
* Create account number Select the containing control of the window container
*/
private void Createcontents ()
{
Depaccountradio = new Button (parent, SWT. RADIO);
Depaccountradio.settext ("term account");
Depaccountradio.setbounds (59, 94, 98, 22);

Curaccountradio = new Button (parent, SWT. RADIO);
Curaccountradio.settext ("Current Account");
Curaccountradio.setbounds (59, 66, 98, 22);

Credaccountradio = new Button (parent, SWT. RADIO);
Credaccountradio.settext ("credit card Account");
Credaccountradio.setbounds (59, 120, 98, 22);

Setaccountsenabled ();

Curaccountradio.addselectionlistener (New Selectionadapter ()
{
public void widgetselected (Selectionevent e)
{
Confirmbtn.setenabled (TRUE);
Try
{
Account = (Ibankaccount) naming.lookup (
Logininterface.serviceaddr + "Currentaccount");
Account.setid (Availableaccount.getcurid ());
}
catch (RemoteException re)
{
MessageBox Exitdlg = new MessageBox (Parent.getshell ());
Exitdlg.settext ("Network connectivity problem ....") " );
Exitdlg.setmessage ("Cannot connect to the server.) " );
Exitdlg.open ();
System.exit (0);
Re.printstacktrace ();
}
catch (Exception ex)
{
Ex.printstacktrace ();
}
}
});
Credaccountradio.addselectionlistener (New Selectionadapter ()
{
public void widgetselected (Selectionevent e)
{
Confirmbtn.setenabled (TRUE);
Try
{
Account = (Ibankaccount) naming.lookup (
Logininterface.serviceaddr + "Creditaccount");
Account.setid (Availableaccount.getcredid ());
}
catch (RemoteException re)
{
MessageBox Exitdlg = new MessageBox (Parent.getshell ());
Exitdlg.settext ("Network connectivity problem ....") " );
Exitdlg.setmessage ("Cannot connect to the server, the system will exit.") " );
Exitdlg.open ();
System.exit (0);
Re.printstacktrace ();
}
catch (Exception ex)
{
Ex.printstacktrace ();
}

}
});
Depaccountradio.addselectionlistener (New Selectionadapter ()
{
public void widgetselected (Selectionevent e)
{
Confirmbtn.setenabled (TRUE);
Try
{
Account = (Ibankaccount) naming.lookup (
Logininterface.serviceaddr + "Depositaccount");
Account.setid (Availableaccount.getdepid ());
}
catch (RemoteException re)
{
MessageBox Exitdlg = new MessageBox (Parent.getshell ());
Exitdlg.settext ("Network connectivity problem ....") " );
Exitdlg.setmessage ("Cannot connect to the server, the system will exit.") " );
Exitdlg.open ();
System.exit (0);
Re.printstacktrace ();
}
catch (Exception ex)
{
Ex.printstacktrace ();
}

}
});
PLEASESELECTLBL = new Label (parent, SWT. NONE);
Pleaseselectlbl.settext ("Please select your account type:");
Pleaseselectlbl.setbounds (29, 41, 130, 15);
SSC = new Serviceselectcomposite (parent);
CONFIRMBTN = new Button (parent, SWT. NONE);
Confirmbtn.setenabled (FALSE);
Confirmbtn.addmouselistener (New Mouseadapter ()
{
public void MouseDown (MouseEvent arg0)
{//click OK button
Setcontentsvisible (FALSE);
Ssc.setcontentsvisible (TRUE);
}
});
SSC.GETRETURNBTN (). Addmouselistener (New Mouseadapter ()
{///Click the Back button in the Service Selection window container
public void MouseDown (MouseEvent e)
{
Ssc.setcontentsvisible (FALSE);
Setcontentsvisible (TRUE);
}
});
Confirmbtn.settext ("OK");
Confirmbtn.setbounds (191, 135, 51, 27);
}

/**
* Set the visibility of controls in the Available Account Selection window
* @param b Visibility
*/
private void Setcontentsvisible (Boolean b)
{
Confirmbtn.setvisible (b);
Credaccountradio.setvisible (b);
Curaccountradio.setvisible (b);
Depaccountradio.setvisible (b);
Pleaseselectlbl.setvisible (b);
}

/**
* Set up available account selections
*/
private void setaccountsenabled ()
{
Try
{
if (Availableaccount.getcurid ()!= 0)
{//Current account available