У меня есть следующий WPF View, где пользователь вводит информацию для трех полей, чтобы сохранить их, а затем нажать кнопку «ОК». Каков наилучший подход для добавления logi c, когда пользователь также может вместо этого нажать клавишу ввода в любом из текстовых полей и, нажав клавишу ввода, он привязывается к моей команде OKButton / logi c?
XAML.CS
namespace Pandai.Application.Framework.View
{
public partial class PopupLockDatabaseView : Window
{
public PopupLockDatabaseViewModel model;
public PopupLockDatabaseView()
{
InitializeComponent();
this.Loaded += OnClose;
txtFor.Focus();
}
void OnClose(object sender, RoutedEventArgs e)
{
model = (PopupLockDatabaseViewModel)this.DataContext;
model.View = this;
}
}
}
Вид + Изображение вида 
<TextBlock VerticalAlignment="Center" Margin="5,9,5,8" Grid.Column="0" Grid.Row="1" Text="Locked Out By:"/>
<TextBox x:Name="txtBy" Grid.Column="1" Grid.Row="1" Text="{Binding LockedOutBy, UpdateSourceTrigger=PropertyChanged}" Grid.ColumnSpan="2"/>
<TextBlock VerticalAlignment="Center" Margin="5,9,5,8" Grid.Column="0" Grid.Row="2" Text="Locked Out For:"/>
<TextBox x:Name="txtFor" Grid.Column="1" Grid.Row="2" Text="{Binding LockedOutFor, UpdateSourceTrigger=PropertyChanged}" Grid.ColumnSpan="2"/>
<TextBlock VerticalAlignment="Center" Margin="5,9,5,8" Grid.Column="0" Grid.Row="3" Text="Locked Out Date:"/>
<DatePicker x:Name ="picker1" Grid.Column="1" Grid.Row="3" SelectedDate="{Binding LockedOutDate, UpdateSourceTrigger=PropertyChanged}" SelectedDateFormat="Short" Grid.ColumnSpan="2"/>
</Grid>
<Border Grid.Column="0" Margin="5"
Grid.Row="2">
<WrapPanel HorizontalAlignment="Right">
<Button x:Name="btnOK" Command="{Binding Path=OKCommand}"
Content="_OK" Margin="4,2" MinWidth="60"/>
<Button x:Name="btnCancel" Command="{Binding Path=CancelCommand}"
Content="_Cancel" Margin="4,2" MinWidth="60"/>
</WrapPanel>
</Border>
КНОПКА ЛОГОТИПОВ ОКНА МОДЕЛИ C
public ICommand OKCommand
{
get { return new RelayCommand(c => OnOKLock()); }
}
protected void OnOKLock()
{
var currentSetting = AppSession.Repository.Settings.Find(SettingQuery.ID == new ID("LockedOutDate"));
currentSetting[0].Value = LockedOutDate;
AppSession.Repository.Settings.Save(currentSetting[0]);
currentSetting = AppSession.Repository.Settings.Find(SettingQuery.ID == new ID("LockedOutBy"));
currentSetting[0].Value = LockedOutBy;
AppSession.Repository.Settings.Save(currentSetting[0]);
currentSetting = AppSession.Repository.Settings.Find(SettingQuery.ID == new ID("LockedOutFor"));
currentSetting[0].Value = LockedOutFor;
AppSession.Repository.Settings.Save(currentSetting[0]);
currentSetting = AppSession.Repository.Settings.Find(SettingQuery.ID == new ID("IsUsersLockedOut"));
currentSetting[0].Value = "1";
AppSession.Repository.Settings.Save(currentSetting[0]);
//MessageBox.Show("Please Logout and log back in.");
View.Close();
}