void HandleDeleteOptionsShow(Windows.DeleteOptionsWindow deleteWindow, object objectToDelete)
{
var objectAsInstance = objectToDelete as InstanceSave;
if (objectAsInstance != null)
{
var parentContainer = objectAsInstance.ParentContainer;
var allVariables = parentContainer.AllStates.SelectMany(item => item.Variables);
var instanceName = objectAsInstance.Name;
var anyVariableSetsParentToThis = allVariables.Any(item =>
item.SetsValue &&
item.Value != null &&
item.Value is string &&
(string)item.Value == instanceName &&
item.GetRootName() == "Parent");
if (anyVariableSetsParentToThis)
{
deleteWindow.MainStackPanel.Children.Add(deleteGroupBox);
deleteJustParent.IsChecked = true;
deleteAllContainedObjects.IsChecked = false;
}
}
if (objectToDelete is InstanceSave == false)
{
deleteWindow.MainStackPanel.Children.Add(deleteXmlCheckBox);
deleteXmlCheckBox.Content = "Delete XML file";
deleteXmlCheckBox.Width = 220;
}
}
void HandleDeleteConfirm(Windows.DeleteOptionsWindow deleteOptionsWindow, object deletedObject)
{
var asInstance = deletedObject as InstanceSave;
if (asInstance != null)
{
PerformInstanceDeleteLogic(asInstance);
}
if (deleteXmlCheckBox.IsChecked == true)
{
string fileName = GetFileNameForObject(deletedObject);
if (!string.IsNullOrEmpty(fileName) && System.IO.File.Exists(fileName))
{
try
{
System.IO.File.Delete(fileName);
}
catch
{
System.Windows.Forms.MessageBox.Show("Could not delete the file\n" + fileName);
}
}
}
if (deleteOptionsWindow.MainStackPanel.Children.Contains(deleteXmlCheckBox))
{
deleteOptionsWindow.MainStackPanel.Children.Remove(deleteXmlCheckBox);
}
if (deleteOptionsWindow.MainStackPanel.Children.Contains(deleteGroupBox))
{
deleteOptionsWindow.MainStackPanel.Children.Remove(deleteGroupBox);
}
}
