示例#1
0
        public ImpersonationEditDialog(IServiceProvider serviceProvider, ImpersonationItem existing)
            : base(serviceProvider)
        {
            InitializeComponent();

            var container = new CompositeDisposable();

            FormClosed += (sender, args) => container.Dispose();

            container.Add(
                Observable.FromEventPattern <EventArgs>(txtName, "TextChanged")
                .Sample(TimeSpan.FromSeconds(1))
                .Subscribe(evt =>
            {
                rbPool.Checked = txtName.Text.Length == 0;
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(btnSet, "Click")
                .Subscribe(evt =>
            {
                var dialog = new CredentialsDialog(ServiceProvider, existing.Name);
                if (dialog.ShowDialog() != DialogResult.OK)
                {
                    return;
                }

                txtName.Text      = dialog.UserName;
                existing.Name     = dialog.UserName;
                existing.Password = dialog.Password;
                SetButton();
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(btnOK, "Click")
                .Subscribe(evt =>
            {
                DialogResult = DialogResult.OK;
                if (rbPool.Checked)
                {
                    existing.Name = string.Empty;
                    // TODO: reset password.
                    existing.Password = null;
                }

                existing.Apply();
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(rbPool, "CheckedChanged")
                .Merge(Observable.FromEventPattern <EventArgs>(rbSpecific, "CheckedChanged"))
                .Sample(TimeSpan.FromSeconds(1))
                .Subscribe(evt =>
            {
                btnSet.Enabled = !rbPool.Checked;
                SetButton();
                var toElevate = !rbPool.Checked;
                if (toElevate)
                {
                    NativeMethods.TryAddShieldToButton(btnOK);
                }
                else
                {
                    NativeMethods.RemoveShieldFromButton(btnOK);
                }
            }));

            txtName.Text = "test"; // IMPORTANT: trigger a change event.
            txtName.Text = existing.Name;
        }
        public ImpersonationEditDialog(IServiceProvider serviceProvider, ImpersonationItem existing, AuthenticationFeature feature)
            : base(serviceProvider)
        {
            InitializeComponent();

            using (var container = new CompositeDisposable())
            {
                FormClosed += (sender, args) => container.Dispose();

                container.Add(
                    Observable.FromEventPattern <EventArgs>(txtName, "TextChanged")
                    .Sample(TimeSpan.FromSeconds(1))
                    .ObserveOn(System.Threading.SynchronizationContext.Current)
                    .Subscribe(evt =>
                {
                    rbPool.Checked = txtName.Text.Length == 0;
                }));

                container.Add(
                    Observable.FromEventPattern <EventArgs>(btnSet, "Click")
                    .ObserveOn(System.Threading.SynchronizationContext.Current)
                    .Subscribe(evt =>
                {
                    using (var dialog = new CredentialsDialog(ServiceProvider, existing.Name, feature))
                    {
                        if (dialog.ShowDialog() != DialogResult.OK)
                        {
                            return;
                        }

                        txtName.Text      = dialog.UserName;
                        existing.Name     = txtName.Text;
                        existing.Password = dialog.Password;
                    }
                    SetButton();
                }));

                container.Add(
                    Observable.FromEventPattern <EventArgs>(btnOK, "Click")
                    .ObserveOn(System.Threading.SynchronizationContext.Current)
                    .Subscribe(evt =>
                {
                    DialogResult = DialogResult.OK;
                    if (rbPool.Checked)
                    {
                        existing.Name = string.Empty;
                        // TODO: reset password.
                        existing.Password = null;
                    }

                    existing.Apply();
                }));

                container.Add(
                    Observable.FromEventPattern <EventArgs>(rbPool, "CheckedChanged")
                    .Merge(Observable.FromEventPattern <EventArgs>(rbSpecific, "CheckedChanged"))
                    .Sample(TimeSpan.FromSeconds(1))
                    .ObserveOn(System.Threading.SynchronizationContext.Current)
                    .Subscribe(evt =>
                {
                    btnSet.Enabled = !rbPool.Checked;
                    SetButton();
                    var toElevate = !rbPool.Checked;
                    if (toElevate)
                    {
                        NativeMethods.TryAddShieldToButton(btnOK);
                    }
                    else
                    {
                        NativeMethods.RemoveShieldFromButton(btnOK);
                    }
                }));

                container.Add(
                    Observable.FromEventPattern <CancelEventArgs>(this, "HelpButtonClicked")
                    .ObserveOn(System.Threading.SynchronizationContext.Current)
                    .Subscribe(EnvironmentVariableTarget =>
                {
                    feature.ShowHelp();
                }));
            }

            txtName.Text = "test"; // IMPORTANT: trigger a change event.
            txtName.Text = existing.Name;
        }