private void btn_Change_Click(object sender, EventArgs e)
{
if (Lb_MaterialsList.SelectedItem != null)
{
CreateMaterial_Form createMaterial_Form = new CreateMaterial_Form(true, _ListComposites[Lb_MaterialsList.SelectedIndex]);
this.Hide();
createMaterial_Form.ShowDialog();
if (createMaterial_Form.MyComposite.Name != null)
{
_ListComposites[Lb_MaterialsList.SelectedIndex] = createMaterial_Form.MyComposite;
Lb_MaterialsList.Items[Lb_MaterialsList.SelectedIndex] = createMaterial_Form.MyComposite.Name;
}
createMaterial_Form.Dispose();
Lb_MaterialsList.Update();
Lb_MaterialsList.Hide();
Lb_MaterialsList.Show();
this.Show();
}
}
private void btn_Add_Click(object sender, EventArgs e)
{
try
{
CreateMaterial_Form createMaterial_Form = new CreateMaterial_Form(false, new Composite());
this.Hide();
createMaterial_Form.ShowDialog();
if (createMaterial_Form.MyComposite.Name != null)
{
_ListComposites.Add(createMaterial_Form.MyComposite);
Lb_MaterialsList.Items.Add(createMaterial_Form.MyComposite.Name);
}
createMaterial_Form.Dispose();
this.Show();
}
catch (Exception ex)
{
MessageBox.Show($"Ошибка : {ex.Message}");
}
}
