public static void OnClose(object documentContentOrDocumentViewModel, CancelEventArgs e)
{
IDocumentContent documentContent = documentContentOrDocumentViewModel as IDocumentContent;
if (documentContent != null)
{
documentContent.OnClose(e);
return;
}
#pragma warning disable 612, 618
IDocumentViewModel documentViewModel = documentContentOrDocumentViewModel as IDocumentViewModel;
#pragma warning restore 612, 618
if (documentViewModel != null)
{
e.Cancel = !documentViewModel.Close();
return;
}
}
void form_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
IDocumentContent documentContent = GetContent() as IDocumentContent;
if (documentContent != null)
{
documentContent.OnClose(e);
}
if (!destroyOnCloseCore)
{
bool cancel = e.Cancel;
e.Cancel = true;
if (!cancel)
{
formCore.Hide();
}
}
}
