C# Login.ShowDialog方法代码示例

        private void Loaded_Method()
        {
            Login login = new Login();
            LoginViewModel lvm = new LoginViewModel();
            login.DataContext = lvm;
            login.ShowDialog();

            try
            {
                LoginAccount = lvm.Account;
                AccountName = lvm.Account.AccountName;
                MainModel.MainAccount = lvm.Account;
                AccountPhoto AccountPhotoView = new AccountPhoto(MainFrame);
                AccountPhotoModelView AccountPhotoModelView = new AccountPhotoModelView(MainModel.MainAccount, MainFrame);
                AccountPhotoView.DataContext = AccountPhotoModelView;
                MainFrame.NavigationService.Navigate(AccountPhotoView, UriKind.Relative);
                SearhcEnable = true;
                MainFrame.NavigationService.RemoveBackEntry();
                while (MainFrame.CanGoBack)
                {
                    MainFrame.RemoveBackEntry();
                }
            }
            catch (NullReferenceException)
            {
                AccountName = "Нажмите чтобы войти";
                SearhcEnable = false;
                MainModel.MainAccount = null;
                while (MainFrame.CanGoBack)
                {
                    MainFrame.RemoveBackEntry();
                }
            }
        }

        //private WebBrowser showwebpage;
        public Main()
        {
            InitializeComponent();

            //showwebpage = htmlTextBox1.Browser;
            Welcome welcomedlg = new Welcome();
            if (welcomedlg.ShowDialog() == DialogResult.OK)
            {
                Login logindlg = new Login();
                if (logindlg.ShowDialog() == DialogResult.OK)
                {
                    ///////添加登录日志
                }
                else
                {
                    this.Close();
                    //Application.Exit();
                    Environment.Exit(0);
                }
            }

            InfoSource info = new InfoSource();
            info.GetAllInfo();
            InitTreeView();
            InitTagsTree();
            //InitRssSource();
            //更新状态信息
            UpdateManager.UpdateEvent += new UpdateManager.UpdateStatuHandler(UpdateManager_UpdateEvent);

            UseUpdateConfig();
        }

 private void menuLogout_Click(object sender, EventArgs e)
 {
     modeClose = 1;
     this.Hide();
     Form main = new Login();
     main.ShowDialog();
     this.Close();
 }

 private void salirToolStripMenuItem_Click(object sender, EventArgs e)
 {
     
     this.Close();
     this.Hide();
     Login logion = new Login();
     logion.ShowDialog();
 }

        private void btnOk2_Click(object sender, EventArgs e)
        {
            CLogin c = new CLogin();
            c.login = text_login2.Text;
            c.senha = text_senha2.Text;
            BancoLogin b = new BancoLogin();
            b.addLogin(c);

            DialogResult resposta = MessageBox.Show("Login cadastrado com sucesso", "Atenção", MessageBoxButtons.OK);
            Login l = new Login();
            l.ShowDialog();
        }

        public void oWorker_DoWork(object sender, DoWorkEventArgs e)
        {
            Login login = new Login(Settings.Default.LocationOfExchangeServer);
            login.ShowDialog();

            BodyType type = new BodyType();
            type.BodyType1 = (BodyTypeType)Enum.Parse(typeof(BodyTypeType), Settings.Default.BodyType);

            var surgeries = new KeyedEmailAddressRepository(Settings.Default.KeyEmailFilePath).GetAll();
            var data = new KeyedDataRepository(_form.KeyedDataFilePath).GetAll();

            IEnumerable<DataEmailAddressGroup> _mailerInfo = DataEmailAddressGroup.CreateGroups(surgeries, data);

            int emailsSent = 0;
            int totalEmailsToSend = _mailerInfo.SelectMany(recipient => recipient.EmailAddresses).Count();

            foreach (DataEmailAddressGroup mailInfo in _mailerInfo)
            {
                var attachmentPath = CsvWriter.WriteFile(mailInfo.Data);

                foreach (var addressee in mailInfo.EmailAddresses)
                {
                    login.Send.DetailsWithAttachment(new ModelEmailDetails
                    {
                        SubjectOfEmail = string.Format("{0} for {1}", _form.TextBoxSubject, addressee.Key),
                        BodyOfEmail = _form.TextBoxBody,
                        SenderEmail = _form.TextBoxSender,
                        RecepientEmail = addressee.EmailAddress,
                        //AttachmentLocation = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
                        //                            @"GitHub\NhsCommissioningMailer\CommissioningMailer\SampleData\") + "KeyEmailAddressPair.csv",
                        AttachmentLocation = attachmentPath.FullName,
                        BodyType = type,
                        ContentType = Settings.Default.ContentType
                    });

                    double percentage = ((double)emailsSent / totalEmailsToSend) * 100;
                    _oWorker.ReportProgress(Convert.ToInt32(percentage));
                    emailsSent++;

                    if (_oWorker.CancellationPending)
                    {
                        e.Cancel = true;
                        _oWorker.ReportProgress(0);
                        return;
                    }
                }
            }

            OWorker.ReportProgress(100);
        }

        public MainWindow()
        {
            InitializeComponent();

            // Instantiate the dialog box
            var dlg = new Login();

            // Open the dialog box modally
            dlg.ShowDialog();
            if (dlg.DialogResult != false)
            {

            }
        }

        public void InitLoginForm()
        {
            var login = new Login();
            login.ShowDialog();

            if (login.IsLoggedIn)
            {
                EnableRibbon();
            }
            else
            {
                DisableRibbon();
            }
        }

        private void btnSave_Click(object sender, EventArgs e)
        {
            if (BaoHienRepository.testDBConnection(txtIP.Text, txtPort.Text, txtNet.Text, txtDataName.Text,
                txtUsername.Text, txtPass.Text))
            {

                SettingManager.UpdateRegistry(txtIP.Text, txtPort.Text, txtNet.Text, txtDataName.Text,
                    txtUsername.Text, txtPass.Text);
                BaoHienRepository.ResetDBDataContext();
                MessageBox.Show("Cơ sở dữ liệu đã được chuyển");
                this.Hide();
                SystemUser user = Global.CurrentUser;
                if (user != null)
                {
                    SystemUserService systemUserService = new SystemUserService();
                    user = systemUserService.GetSystemUsers().Single(u => (u.Username == Global.CurrentUser.Username) && (u.Password == Global.CurrentUser.Password));
                }
                if (user == null)
                {
                    Login frmLogin = new Login();
                    frmLogin.ShowDialog();
                }
                else
                {
                    Global.CurrentUser = user;
                }

                this.Close();               
            }
            else
            {
                
                MessageBox.Show("Không thể kết nối cơ sở dữ liệu");
               
            }
            
        }

        private void Main_Load(object sender, EventArgs e)
        {
            //frmSelectDb start = new frmSelectDb();
            //start.Close();

            this.KeyPreview = true;
            this.Text = DBConnString.sCatalog;
            //MessageBox.Show(this.Text);
            DialogResult dlg = MessageBox.Show(" คุณกำลังใช้งานของ" + DBConnString.sCatalog, "คุณแน่ใจว่าคุณเข้าใช้งานถูกต้อง", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
            if (dlg == DialogResult.OK)
            {
                Login login = new Login();

                login.ShowDialog();

                lblUser.Text = clsCash.sUserLogin;
                //tssUser.Text = clsCash.sUserLogin;

                if (clsCash.sUserLoginStatus == 1)
                {

                    this.Close();
                }
                else
                {
                    this.Activate();

                }

            }
            else
            {

                this.Close();
            }
        }

        /// <summary>
        /// Este método debe mostrar la ventana de Login como un cuadro de diálogo modal
        /// Y verificar el usuario con respecto a los usuarios registrados en un
        /// archivo binario.
        /// </summary>
        /// <param name="sender">Genera el evento</param>
        /// <param name="e">Argumentos del evento</param>
        private void iniciarSesiónToolStripMenuItem_Click(object sender, EventArgs e)
        {
            //Si se pudo verificar el usuario debe mostrarse la información
            //que se recupera de un archivo binario y cargar el arbol.

            Login f = new Login();
            f.ShowDialog();
            if (f.loginValido) {
                if (Login.AlumnoLogeado != null) {
                    alumnoLogeado = Login.AlumnoLogeado;
                    buttonReservaMatricula.Visible = true;
                    buttonRealizarMatricula.Visible = true;
                }
                else {
                    GenerarHorarios.Visible = true;
                    buttonCancelarClase.Visible = true;
                }

                logeado = true;
            }
        }

 // login click 
 private void loginToolStripMenuItem_Click(object sender, EventArgs e)
 {
     using (Login frmLogin = new Login())
     {
         
         frmLogin.LoginMethod += LoginConfirmation;
         frmLogin.ShowDialog();
     }
 }

        private void 注销ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            //点击注销按钮事件里面写：

            if (MessageBox.Show("您确定要注销登录,更换其他账户吗？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
            {
                Login login = new Login();
                login.ShowDialog();
            }
        }

        private void RunPrincipal()
        {

            Login pri = new Login();
            pri.ShowDialog();
        }

        private void StoreInPlan_Load(object sender, EventArgs e)
        {
            if (epiSession.SessionID == null)
            {
                Login frm = new Login();
                frm.ShowDialog();
            }
            else if (epiSession.SessionID == "x")
            {
                this.Close();
                this.Dispose();
                Environment.Exit(1);
            }
            else
            {
                //this.Text = epiSession.PlantName;
                if (HeadContent.StoreInPlanId == 0 && HeadContent != null)
                {
                    HeadContent.InvoiceDate = DateTime.Now;
                    HeadContent.ETADate = DateTime.Now;
                    HeadContent.ETDDate = DateTime.Now;
                }
                else
                {
                    txtStoreInPlanNum.Text = HeadContent.StoreInPlanNum;
                    SetHeaderContent(HeadContent);
                }
                ModelClone = (StoreInPlanHeadModel)HeadContent.Clone();

                LockHeaderControl();
                return;
            }
            StoreInPlan_Load(sender, e);
        }