void ShowStaff()
{
listViewStaff.Items.Clear();
foreach (StaffSet staff in Program.RBS_Project.StaffSet)
{
DepartmentsSet departmentsSet = new DepartmentsSet();
foreach (DepartmentsSet departments in Program.RBS_Project.DepartmentsSet)
{
if (staff.Id_Department == departments.Id)
{
departmentsSet = departments;
}
}
ListViewItem item = new ListViewItem(new string[]
{
staff.Id.ToString(),
staff.LastName + " " + staff.FirstName + " " + staff.MiddleName,
staff.Phone,
staff.Email,
staff.Position,
departmentsSet.Name
});
item.Tag = staff;
listViewStaff.Items.Add(item);
}
listViewStaff.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
void Deductions(DepartmentsSet department)
{
int count = 0;
foreach (StaffSet staff in Program.RBS_Project.StaffSet)
{
if (staff.Id_Department == department.Id)
{
count++;
}
}
department.Count = count;
}
private void buttonDelete_Click(object sender, EventArgs e)
{
try
{
if (listViewDepartments.SelectedItems.Count == 1)
{
DepartmentsSet departmentsSet = listViewDepartments.SelectedItems[0].Tag as DepartmentsSet;
Program.RBS_Project.DepartmentsSet.Remove(departmentsSet);
Program.RBS_Project.SaveChanges();
}
textBoxName.Text = "";
comboBoxManager.SelectedItem = null;
ShowDepartments();
}
catch { MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
private void listViewDepartments_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewDepartments.SelectedItems.Count == 1)
{
DepartmentsSet departmentsSet = listViewDepartments.SelectedItems[0].Tag as DepartmentsSet;
textBoxName.Text = departmentsSet.Name;
if (departmentsSet.Manager != null)
{
comboBoxManager.SelectedIndex = comboBoxManager.FindString(departmentsSet.Id.ToString());
}
}
else
{
textBoxName.Text = "";
comboBoxManager.SelectedItem = null;
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (textBoxName.Text != "")
{
DepartmentsSet departmentsSet = new DepartmentsSet();
departmentsSet.Name = textBoxName.Text;
if (comboBoxManager.SelectedItem != null)
{
departmentsSet.Manager = comboBoxManager.SelectedItem.ToString();
}
Program.RBS_Project.DepartmentsSet.Add(departmentsSet);
Program.RBS_Project.SaveChanges();
ShowDepartments();
}
else
{
MessageBox.Show("Заполните название отдела!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
