public ProviderView()
{
InitializeComponent();
dataGridView.AutoGenerateColumns = false;
dataGridView.SelectionChanged += (sender, args) => Observer.SelectedProviderChanged();
addToolStripButton.Click += (sender, args) => Observer.AddProviderRequested();
editToolStripButton.Click += (sender, args) => Observer.EditProviderRequested();
removeToolStripButton.Click += (sender, args) => Observer.RemoveProviderRequested();
}