public bool CanClose()
{
var unsavedItems = _pluginController.GetUnsavedItems();
if (unsavedItems.Count == 0)
{
return(true);
}
var sb = new StringBuilder();
sb.AppendLine("The following items are not saved:");
foreach (var data in unsavedItems)
{
sb.AppendLine("\t" + data.Key.Title + ":");
foreach (var item in data.Value)
{
sb.AppendLine("\t\t" + item);
}
}
sb.AppendLine();
sb.Append("Are you sure you want to close the application and lose this data?");
return(_errorHandlingService.Confirm(sb.ToString()));
}