private void InternalExecute(DataGrid?dataGrid)
{
if (_resourceViewModel.SelectedEntities.Count != 1)
{
MessageBox.Show(Resources.NeedSingleEntitySelection, Resources.Title, MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
var resourceFile = _resourceViewModel.SelectedEntities.Single();
if (resourceFile.IsWinFormsDesignerResource)
{
if (MessageBox.Show(Resources.AddEntryToWinFormsResourceWarning, Resources.Title, MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No) == MessageBoxResult.No)
{
return;
}
}
if (!resourceFile.CanEdit(null))
{
return;
}
var application = Application.Current;
var owner = dataGrid != null?Window.GetWindow(dataGrid) : application.MainWindow;
var inputBox = new InputBox(_exportProvider)
{
Title = Resources.Title,
Prompt = Resources.NewKeyPrompt,
Owner = owner,
WindowStartupLocation = WindowStartupLocation.CenterOwner
};
inputBox.TextChanged += (_, args) =>
{
var text = args?.Text;
inputBox.IsInputValid = text != null &&
!string.IsNullOrWhiteSpace(text) &&
!resourceFile.Entries.Any(entry => entry.Key.Equals(text, StringComparison.OrdinalIgnoreCase)) &&
!text.Equals(resourceFile.BaseName, StringComparison.OrdinalIgnoreCase);
};
if (inputBox.ShowDialog() != true)
{
return;
}
var key = inputBox.Text ?? string.Empty;
key = key.Trim();
try
{
_resourceViewModel.AddNewKey(resourceFile, key);
dataGrid?.BeginInvoke(() =>
{
var selectedItem = dataGrid.SelectedItem;
dataGrid.ScrollIntoView(selectedItem);
dataGrid?.BeginInvoke(DispatcherPriority.Background, () =>
{
var container = dataGrid.ItemContainerGenerator.ContainerFromItem(selectedItem);
if (container == null)
{
return;
}
dataGrid?.BeginInvoke(DispatcherPriority.Background, () =>
{
var element = container
.VisualDescendantsAndSelf()
.OfType <UIElement>()
.FirstOrDefault(item => item.Focusable);
element?.Focus();
});
});
});
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), Resources.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
