private void buttonEdit_Click(object sender, EventArgs e)
{
try
{
if (listViewAgent.SelectedItems.Count == 1)
{
AgentSet agentSet = listViewAgent.SelectedItems[0].Tag as AgentSet;
agentSet.FirstName = textBoxFirstName.Text;
agentSet.MiddleName = textBoxMiddleName.Text;
agentSet.LastName = textBoxLastName.Text;
if (textBoxDealShare.Text != "")
{
agentSet.DealShare = Convert.ToInt32(textBoxDealShare.Text);
}
if (textBoxDealShare.Text == "")
{
agentSet.DealShare = null;
}
if (agentSet.FirstName == "" || agentSet.MiddleName == "" || agentSet.LastName == "")
{
throw new Exception("Не заполнены поля ФИО");
}
if (agentSet.DealShare < 0 || agentSet.DealShare > 100)
{
throw new Exception("Доля от комиссии должна находится в диапозоне от 0 до 100");
}
Program.esoft_Project.SaveChanges();
ShowAgent();
}
}
catch (Exception ex) { MessageBox.Show("" + ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
void ShowDemandSet(AgentSet agentSet)
{
listViewDemandSet.Items.Clear();
foreach (DemandSet demand in Program.esoft_Project.DemandSet)
{
if (agentSet.Id == demand.IdAgent)
{
string type;
if (demand.Type == 0)
{
type = "Квартира";
}
else if (demand.Type == 1)
{
type = "Дом";
}
else
{
type = "Земля";
}
ListViewItem item = new ListViewItem(new string[]
{
demand.ClientsSet.LastName + " " + demand.ClientsSet.FirstName.Remove(1) + "." + demand.ClientsSet.MiddleName.Remove(1) + ".",
demand.MinPrice.ToString(),
demand.MaxPrice.ToString(),
demand.MinArea.ToString(),
demand.MaxArea.ToString(),
type
});
item.Tag = demand;
listViewDemandSet.Items.Add(item);
}
}
}
void ShowSupplySet(AgentSet agentSet)
{
//очищаем listView
listViewSupplySet.Items.Clear();
//проходим по коллекции
foreach (SupplySet supply in Program.esoft_Project.SupplySet)
{
if (agentSet.Id == supply.IdAgent)
{
//создаем новый элемент в listView с помощью массива строк
ListViewItem item = new ListViewItem(new string[]
{
supply.ClientsSet.LastName + " " + supply.ClientsSet.FirstName.Remove(1) + "." + supply.ClientsSet.MiddleName.Remove(1) + ".",
//адрес ОН
"г. " + supply.RealEstateSet.Address_City + ", ул. " + supply.RealEstateSet.Address_Street + ", д. " +
supply.RealEstateSet.Address_House + ", кв. " + supply.RealEstateSet.Address_Number,
//цена
supply.Price.ToString()
});
//указываем по какому тегу выбраны элементы
item.Tag = supply;
//добавляем элементы в listView
listViewSupplySet.Items.Add(item);
}
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewAgent.SelectedItems.Count == 1)
{
AgentSet agentSet = listViewAgent.SelectedItems[0].Tag as AgentSet;
Program.esoft_Project.AgentSet.Remove(agentSet);
Program.esoft_Project.SaveChanges();
ShowAgent();
}
textBoxFirstName.Text = "";
textBoxMiddleName.Text = "";
textBoxLastName.Text = "";
textBoxDealShare.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void listViewAgent_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewAgent.SelectedItems.Count == 1)
{
AgentSet agentSet = listViewAgent.SelectedItems[0].Tag as AgentSet;
textBoxFirstName.Text = agentSet.FirstName;
textBoxMiddleName.Text = agentSet.MiddleName;
textBoxLastName.Text = agentSet.LastName;
textBoxDealShare.Text = agentSet.DealShare.ToString();
ShowSupplySet(agentSet);
ShowDemandSet(agentSet);
}
else
{
textBoxFirstName.Text = "";
textBoxMiddleName.Text = "";
textBoxLastName.Text = "";
textBoxDealShare.Text = "";
listViewSupplySet.Items.Clear();
listViewDemandSet.Items.Clear();
}
}
