koossery.MVCwin : un framework MVC simple pour adresser les applications .NET Winforms

using System;
using System.Collections.Generic;
using System.Text;

using Koossery.MVCwin.Data;

namespace Koossery.MVCwin.Tuto.App_Code.data.session
{
    public class LoginViewData : AbstractBaseData
    {
        string login;
        string password;

        public LoginViewData()
        {
            ResetData();
        }

        public string Login
        {
            get { return login; }
            set 
            {
                login = value;
                PropertyHasChanged("Login");                                
            }
        }

        public string Password
        {
            get { return password; }
            set 
            {               
                password = value;
                PropertyHasChanged("Password");                
            }
        }        

        /// <summary>
        /// Reseting the Data
        /// </summary>
        public void ResetData()
        {
            Login = null;
            Password = null;
        }
    }
}

using System;
using System.Collections.Generic;
using System.Text;
using Koossery.MVCwin.Tuto.Properties;
using Koossery.MVCwin.Data;

namespace Koossery.MVCwin.Tuto.App_Code.data.session
{
    public class WelcomeViewData : AbstractBaseData
    {
        string greetingMessage = Resources.Welcome;

        public string GreetingMessage
        {
            get { return greetingMessage; }
            set { greetingMessage = value; }
        }
    }
}

1 using Koossery.MVCwin.ControllerManager.impl;
2 
3 namespace Koossery.MVCwin.Tuto.views.form
4 {
5 public partial class LoginView : BaseView
6 {
7     public LoginView()
8     {
9         InitializeComponent();
10     }
11 
12     void BgAsyncMethods_RunWorkerCompleted(object sender, 
                                           RunWorkerCompletedEventArgs e)
13     {
14         //Cacher progressBar
15         plLogin.Visible = false;
16     }
17 
18     void BgAsyncMethods_ProgressChanged(object sender, 
                                           ProgressChangedEventArgs e)
19     {
20         if (!plLogin.Visible) plLogin.Visible = true;
21         plLogin.Refresh();
22     }
23 
24     private void btLogin_Click(object sender, EventArgs e)
25     {
26         string typeOfLoginViewData = typeof(LoginViewData).Name;
27         LoginViewData loginViewData = 
28            this.GetSessionData(typeOfLoginViewData) as LoginViewData;
29 
30         //Validating the data
31         ValidationResults results = 
                            Utility.ValidateData<LoginViewData>(loginViewData);
32 
33         epLoginView.DataSource = bsLoginViewData;
34 
35         //Récupération de la VSD
36         if (!results.IsValid)
37         {
38             epLoginView.DataSource = bsLoginViewData;
39             return;
40         }
41 
42         //Transfert de l'exécution vers le contrôleur
43         this.InvokeController(typeof(LoginController).Name, 
44                                       ApplicationData.LoginAction_Login);        
45     }
46 
47     public override void BindDataToView()
48     {            
49         LoginViewData loginViewData = 
50               this.GetSessionData(typeof(LoginViewData).Name) as LoginViewData;

51         bsLoginViewData.DataSource = loginViewData;
52
53         //Displaying error message
54         DisplayMessages();
55 
56         //Getting the controller manager
57         Koossery.MVCwin.ControllerManager.impl.ControllerManager 
                                                      controllerManager = 
58                     this.ControllerManager 
                    as Koossery.MVCwin.ControllerManager.impl.ControllerManager;
59 
60         //Subscription to the BackgroundWorker 
61         controllerManager.BgAsyncMethods.ProgressChanged += 
62          new ProgressChangedEventHandler(BgAsyncMethods_ProgressChanged);
63         
64         controllerManager.BgAsyncMethods.RunWorkerCompleted += 
65          new RunWorkerCompletedEventHandler(BgAsyncMethods_RunWorkerCompleted);
66         
67     }
68 
69     private void DisplayMessages()
70     {
71         lblMessageVisibility.Visible = this.GetContextVisibility();
72         //On récupère le message d'erreur
73         if (GetMessage(MessageType.ERROR_MESSAGE) != null)
74         {
75             lblMessageVisibility.ForeColor = Color.IndianRed;
76             lblMessageVisibility.Text = GetMessage(MessageType.ERROR_MESSAGE);
77         }
78         else if (GetMessage(MessageType.OTHER_MESSAGE) != null)
79         {
80             lblMessageVisibility.ForeColor = Color.Green;
81             lblMessageVisibility.Text = GetMessage(MessageType.OTHER_MESSAGE);
82         }           
83     }
84 
85     private void lbExit_Click(object sender, EventArgs e)
86     {
87         Application.Exit();
88     }
89 
90         
91     }
}

using Koossery.MVCwin.ControllerManager.impl;

namespace Koossery.MVCwin.Tuto.views.form
{
    public partial class WelcomeView : BaseView
    {
        public WelcomeView()
        {
            InitializeComponent();             
        }        

        public override void BindDataToView()
        {
            WelcomeViewData welcomeViewData = 
             this.GetSessionData(typeof(WelcomeViewData).Name) as 
                                                       WelcomeViewData;
            
            tsWelcome.Text = welcomeViewData.GreetingMessage;
            bsWelcomeViewData.DataSource = welcomeViewData;

            //Ajout des évènements
            Koossery.MVCwin.ControllerManager.impl.ControllerManager 
            controllerManager = 
            this.ControllerManager as 
                        Koossery.MVCwin.ControllerManager.impl.ControllerManager;

            //Souscription aux évènements
            controllerManager.BgAsyncMethods.ProgressChanged += 
               new ProgressChangedEventHandler(BgAsyncMethods_ProgressChanged);
               
            controllerManager.BgAsyncMethods.RunWorkerCompleted += 
            new RunWorkerCompletedEventHandler(BgAsyncMethods_RunWorkerCompleted);
        }

        private void seDéconnecterToolStripMenuItem_Click(object sender, 
                                                           EventArgs e)
        {
            LoginViewData login = 
                 this.GetSessionData(typeof(LoginViewData).Name) as 
                  LoginViewData;
                 
            login.ResetData();
            
            this.InvokeController(typeof(LoginController).Name, 
                                             ApplicationData.InitAction);
            this.Hide();
        }

        private void quitterToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

1 public IActionResult Init()
2         {
3             //Clear all messages
4             this.ClearErrorsAndMessage();
5 
6             //Display the loginView            
7             return this.View(typeof(LoginView).Name);
        }

1 [Asynchronous]
2 public IActionResult Login()
3 {
4     //Getting the login view sessionData
5     LoginViewData loginViewData = 
6        this.GetSessionData(typeof(LoginViewData).Name) as LoginViewData;
7     try
8     {
9         //We are doing that just for BackgroundWorker testing purpose. 
10         //We are sure that in your reel project you won't do that
11         System.Threading.Thread.Sleep(1000);
12 
13         //Clear error messages
14         this.ClearErrorsAndMessage();
15 
16         //Authenticating user
17         if (loginViewData.Login == "admin" && loginViewData.Password == "admin")
18         {
19             //We are doing that just for BackgroundWorker testing purpose. 
20             //We are sure that in your reel project you won't do that
21              System.Threading.Thread.Sleep(1000);
22  
23              return this.RedirectToAction(typeof(WelcomeController).Name, 
24                                                  ApplicationData.InitAction);
25          }
26  
27          //The user does not exists
28          strMsg = String.Format(
            XmlUtility.getKeyValueFromXmlConfigFile(
29                  errorMessageXmlFileName, "LOGIN", "LOGIN-002"), 
                                                    new object[1]);
30                  
31         this.AddMessage(strMsg, MessageType.ERROR_MESSAGE);
32 
33         //We are doing that just for BackgroundWorker testing purpose. 
34         //We are sure that in your reel project you won't do that
35         System.Threading.Thread.Sleep(1000);
36         return this.View(typeof(LoginView).Name);
37     }
38     catch (Exception ex)
39     {
41         arg = new Object[3];
42         arg[0] = loginViewData.Login;
43         arg[1] = FrontEndConstants.TECHNICAL_DETAIL;
44         arg[2] = ex.Message;
45         strMsg = String.Format(XmlUtility.getKeyValueFromXmlConfigFile(
46                            errorMessageXmlFileName, "LOGIN", "LOGIN-001"),arg);
47         log.Error(strMsg);
48         String strReturnMessage = strMsg.Substring(0, 
49                            strMsg.IndexOf(FrontEndConstants.TECHNICAL_DETAIL));
50 
51         this.AddMessage(strReturnMessage, MessageType.ERROR_MESSAGE);
52 
53         return this.View(typeof(LoginView).Name);
    }
}

public class WelcomeController : ControllerBase
    {
        public IActionResult Init()
        {
            //Getting de view data
            LoginViewData loginViewData = 
            this.GetSessionData(typeof(LoginViewData).Name) as LoginViewData;
            
            WelcomeViewData welcomeViewData = 
            this.GetSessionData(typeof(WelcomeViewData).Name) as WelcomeViewData;
            
            welcomeViewData.GreetingMessage = 
                                   "Welcome to the Koossery.MVCwin Tutorial";
            
            //Initializing datas
            welcomeViewData.GreetingMessage += loginViewData.Login;
                        
            return this.View(typeof(WelcomeView).Name);
        }
    }