private void addClientButton_Click(object sender, EventArgs e)
{
sessionData.Operation_Type = OperationTypes.ADD_CLIENT;
ClientPopupForm clientPopupForm = new ClientPopupForm(sessionData);
clientPopupForm.Show();
}
private void modifyClientButton_Click(object sender, EventArgs e)
{
sessionData.Operation_Type = OperationTypes.MODIFY_CLIENT;
sessionData.selectedClient = ClientMapper.fromModelToEntity((ClientModel)clientsFoundListBox.SelectedItem);
ClientPopupForm clientPopupForm = new ClientPopupForm(sessionData);
clientPopupForm.Show();
}