private void InfoForm_Load(object sender, EventArgs e) {
try {
using(var objProvider = new BankProvider()) {
List<Bank> objBanks = objProvider.GetAllBanks();
comboBox1.Items.AddRange(objBanks.ToArray());
CurrencyExchanger objExchanger = objProvider.GetExchangerById(iExchangerId);
comboBox1.SelectedIndex = comboBox1.Items.IndexOf(objExchanger.Bank);
textBox1.Text = objExchanger.X.ToString();
textBox2.Text = objExchanger.Y.ToString();
textBox3.Text = objExchanger.Phone;
textBox4.Text = objExchanger.Address;
textBox6.Text = objExchanger.WorkTime;
textBox5.Text = objExchanger.OpenDate.ToString();
if(objExchanger.Number != null) {
numericUpDown1.Value = (decimal)objExchanger.Number;
}
//usd
label14.Text = objProvider.GetRateByBank("USD", objExchanger.Bank).Buy.ToString();
label15.Text = objProvider.GetRateByBank("USD", objExchanger.Bank).Sale.ToString();
//eur
label16.Text = objProvider.GetRateByBank("EUR", objExchanger.Bank).Buy.ToString();
label17.Text = objProvider.GetRateByBank("EUR", objExchanger.Bank).Sale.ToString();
//rur
label18.Text = objProvider.GetRateByBank("RUR", objExchanger.Bank).Buy.ToString();
label19.Text = objProvider.GetRateByBank("RUR", objExchanger.Bank).Sale.ToString();
}
}
catch(Exception ex) {
MessageBox.Show(ex.Message);
}
}
private void button1_Click(object sender, EventArgs e) {
try {
using(var objProvider = new BankProvider()) {
Bank objBank = objProvider.GetBankByName(((Bank)comboBox1.Items[comboBox1.SelectedIndex]).Name);
CurrencyExchanger objExchanger = objProvider.GetExchangerById(iExchangerId);
objExchanger.Bank = objBank;
objExchanger.Address = textBox4.Text;
objExchanger.Number = (int)numericUpDown1.Value;
objExchanger.Phone = textBox3.Text;
objExchanger.WorkTime = textBox6.Text;
objExchanger.X = Convert.ToDouble(textBox1.Text);
objExchanger.Y = Convert.ToDouble(textBox2.Text);
}
Close();
}
catch(Exception ex) {
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// update marker info
/// </summary>
private void UpdateMarkers() {
try {
using(var objProvider = new BankProvider()) {
foreach(var marker in objMarkersOverlay.Markers) {
CurrencyExchanger objExchanger = objProvider.GetExchangerById((int)marker.Tag);
ExchangeRate objUsd = objProvider.GetRateByBank("USD", objExchanger.Bank);
ExchangeRate objEur = objProvider.GetRateByBank("EUR", objExchanger.Bank);
ExchangeRate objRur = objProvider.GetRateByBank("RUR", objExchanger.Bank);
marker.ToolTipText = String.Format(
"{0} office:{1}\nBuy\n" +
"USD:{2}\nEUR:{3}\nRUR:{4}\n" +
"Sell\n" +
"USD:{5}\nEUR:{6}\nRUR:{7}",
objExchanger.Bank.Name,
objExchanger.Number,
objUsd.Buy,
objEur.Buy,
objRur.Buy,
objUsd.Sale,
objEur.Sale,
objRur.Sale
);
var objPositon = new PointLatLng(objExchanger.X, objExchanger.Y);
if(marker.Position != objPositon) {
marker.Position = objPositon;
}
gMapControl1.UpdateMarkerLocalPosition(marker);
}
}
}
catch(Exception ex) {
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// find nearest exhanger from current mouse position
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void findNearestToolStripMenuItem_Click(object sender, EventArgs e) {
PointLatLng objPosition = GetCursorPosition();
using(var objProvider = new BankProvider()) {
List<CurrencyExchanger> objExchangers = new List<CurrencyExchanger>();
foreach (var marker in objMarkersOverlay.Markers) {
CurrencyExchanger exchanger = objProvider.GetExchangerById((int)marker.Tag);
if (exchanger != null) {
objExchangers.Add(exchanger);
}
}
CurrencyExchanger objNearestExchanger = objProvider.GetNearestExchanger(objPosition.Lat, objPosition.Lng, objExchangers);
var objMarker = new GMarkerGoogle(new PointLatLng(objNearestExchanger.X, objNearestExchanger.Y), GMarkerGoogleType.blue);
objMarker.Tag = objNearestExchanger.Id;
gMapControl1.UpdateMarkerLocalPosition(objMarker);
var markersOverlay = new GMapOverlay();
markersOverlay.Markers.Add(objMarker);
gMapControl1.Overlays.Add(markersOverlay);
}
}
/// <summary>
/// filter exchangers by bank
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void comboBox2_SelectedIndexChanged(object sender, EventArgs e) {
try {
DrawMarkers();
using(var objProvider = new BankProvider()) {
Bank objBank = objProvider.GetBankByName(comboBox2.SelectedItem.ToString());
if(objBank == null) {
DrawMarkers();
}
else {
for(int iI = 0; iI < objMarkersOverlay.Markers.Count; ++iI) {
var exchanger = objProvider.GetExchangerById((int)objMarkersOverlay.Markers[iI].Tag);
if(exchanger.Bank.Id != objBank.Id) {
objMarkersOverlay.Markers.RemoveAt(iI);
--iI;
}
}
}
}
}
catch(Exception ex) {
MessageBox.Show(ex.Message);
}
}
