public EditTestSystemViewModel(WorkspaceViewModel requester)
{
Requester = requester;
}
// for new message
public NewMessageViewModel(WorkspaceViewModel requester, Window windowInstance)
{
Requester = requester;
WindowInstance = windowInstance;
NewMessage = new Message();
}
public NewUserViewModel(WorkspaceViewModel requester)
{
this.Requester = requester;
this.NewUser = new User();
}