private void InvalidateCommands()
{
foreach (var item in CommandItems.OfType <DelegateCommandItem>())
{
item.Command.RaiseCanExecuteChanged();
}
}
private void OnEditorPropertyChanged(object sender, PropertyChangedEventArgs eventArgs)
{
// Invalidate all DelegateCommands.
CommandItems.OfType <DelegateCommandItem>()
.Select(item => item.Command)
.ForEach(command => command.RaiseCanExecuteChanged());
UpdateSyntaxHighlightingItem();
}
private void UpdateCommands()
{
if (_suppressUpdateCommandItems)
{
return;
}
// Invalidate all DelegateCommands.
CommandItems.OfType <DelegateCommandItem>()
.Select(item => item.Command)
.ForEach(command => command.RaiseCanExecuteChanged());
}