#pragma warning disable S1541 // Methods and properties should not be too complex
void MessageBoxView_OnPreviewKeyDown(object sender, KeyEventArgs e)
#pragma warning restore S1541 // Methods and properties should not be too complex
{
if ((Keyboard.Modifiers == (ModifierKeys.Alt | ModifierKeys.Control)) && (e.Key == Key.F4) && Application.Current != null)
{
CloseAllWindows();
}
if (e.Key == Key.Escape)
{
var messageBoxViewModel = DataContext as MessageBoxViewModel;
if (messageBoxViewModel != null && messageBoxViewModel.IsYesButtonVisible)
{
BtnYesCommand.Focusable = false;
BtnYesCommand.Focus();
}
if (messageBoxViewModel != null && messageBoxViewModel.IsOkButtonVisible)
{
BtnOkCommand.Focusable = false;
BtnOkCommand.Focus();
}
if (messageBoxViewModel != null && messageBoxViewModel.IsCancelButtonVisible)
{
BtnCancelCommand.Focusable = true;
BtnCancelCommand.Focus();
}
if (messageBoxViewModel != null && messageBoxViewModel.IsNoButtonVisible)
{
BtnNoCommand.Focusable = true;
BtnNoCommand.Focus();
}
}
}
void MessageBoxView_OnLoaded(object sender, RoutedEventArgs e)
{
var messageBoxViewModel = DataContext as MessageBoxViewModel;
if (messageBoxViewModel != null && messageBoxViewModel.IsYesButtonVisible)
{
BtnYesCommand.Focusable = true;
BtnYesCommand.Focus();
}
if (messageBoxViewModel != null && messageBoxViewModel.IsOkButtonVisible)
{
BtnOkCommand.Focusable = true;
BtnOkCommand.Focus();
}
}
private void MessageBoxView_OnPreviewKeyDown(object sender, KeyEventArgs e)
{
if ((Keyboard.Modifiers == (ModifierKeys.Alt | ModifierKeys.Control)) && (e.Key == Key.F4))
{
if (Application.Current != null)
{
var windowCollection = Application.Current.Windows;
foreach (var window in windowCollection)
{
var window1 = window as Window;
if (window1 != null && window1.Name != "MainViewWindow")
{
window1.Close();
}
}
}
}
if (e.Key == Key.Escape)
{
var messageBoxViewModel = DataContext as MessageBoxViewModel;
if (messageBoxViewModel != null && messageBoxViewModel.IsYesButtonVisible)
{
BtnYesCommand.Focusable = false;
BtnYesCommand.Focus();
}
if (messageBoxViewModel != null && messageBoxViewModel.IsOkButtonVisible)
{
BtnOkCommand.Focusable = false;
BtnOkCommand.Focus();
}
if (messageBoxViewModel != null && messageBoxViewModel.IsCancelButtonVisible)
{
BtnCancelCommand.Focusable = true;
BtnCancelCommand.Focus();
}
if (messageBoxViewModel != null && messageBoxViewModel.IsNoButtonVisible)
{
BtnNoCommand.Focusable = true;
BtnNoCommand.Focus();
}
}
}