private void LoadMapHTML(string address, bool initialLoad = false)
{
if (string.IsNullOrEmpty(tbAPIKey.Text))
{
if (!initialLoad)
{
tbAPIKey.BackColor = ColourHelper.HexStringToColor("f98a85");
MessageBox.Show("Google API field cannot be empty", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
wbMap.Navigate("about:blank");
try
{
if (wbMap.Document != null)
{
wbMap.Document.Write(string.Empty);
}
}
catch
{ } // do nothing with this
wbMap.DocumentText = HtmlHelper.GenerateMapHtml("", tbAPIKey.Text);
}
}
else
{
tbAPIKey.BackColor = Color.White;
List <string> latLong = GetLatLong(address, tbAPIKey.Text);
bool postCodeOnly = false;
if (latLong[0] == "Fail")
{
// just use the post code if we can't locate the exact address:
address = AddressStringHelper.GetPostCodeFromAddress(address);
latLong = GetLatLong(address, tbAPIKey.Text);
postCodeOnly = true;
}
if (latLong[0].Contains("Over Limit"))
{
lblLatLong.Text = "Latitude / Longitude: " + "Query limit reached";
}
else if (latLong[0].Contains("The remote server returned an error") || latLong[0].Contains("instance of an object"))
{
lblLatLong.Text = "Latitude / Longitude: " + "Server / API key error";
}
else
{
if (latLong[0].Contains("Fail"))
{
lblLatLong.Text = "Latitude / Longitude: " + "Failed to find coordinates";
}
else
{
if (postCodeOnly)
{
lblLatLong.Text = "Latitude / Longitude: " + latLong[0] + "\t" + latLong[1] + "\t" + "*PC";
}
else
{
lblLatLong.Text = "Latitude / Longitude: " + latLong[0] + "\t" + latLong[1];
}
}
}
lblLatLong.Visible = true;
wbMap.Navigate("about:blank");
try
{
if (wbMap.Document != null)
{
wbMap.Document.Write(string.Empty);
}
}
catch
{ } // do nothing with this
wbMap.DocumentText = HtmlHelper.GenerateMapHtml(address, tbAPIKey.Text);
}
}
private void ThreadWorker()
{
Thread.CurrentThread.IsBackground = true;
string api = tbAPIKey.Text;
string[] addresses = Regex.Split(tbAddresses.Text, "\n");
int counter = 1;
int noIDCount = 1;
SetPreloaderVisible(true);
foreach (string address in addresses)
{
if (counter % 49 == 0)
{
Thread.Sleep(2000); // 2 seconds
}
try
{
string formattedAddrress = address.Replace("\r", "");
string[] parts = Regex.Split(formattedAddrress, "\\[");
// No id given
if (parts.Length == 1)
{
parts = new string[] { parts[0], "No ID " + noIDCount + "]" };
noIDCount++;
}
string formattedAddress = AddressStringHelper.GetFormattedAddress(parts[0]);
List <string> latLong = GetLatLong(formattedAddress, api);
if (latLong[0] == "Over Limit")
{
AppendResults("[" + parts[1] + "\t" + "Limited Reached" + "\t");
}
else if (latLong[0].Contains("The remote server returned an error") || latLong[0].Contains("instance of an object"))
{
AppendResults("[" + parts[1] + "\t" + "Server / API Key Error" + "\t");
}
else if (latLong[0] == "Fail")
{
// just use the post code if we can't locate the exact address:
latLong = GetLatLong(AddressStringHelper.GetPostCodeFromAddress(formattedAddress), api);
// still a fail
if (latLong[0] == "Fail")
{
AppendResults("[" + parts[1] + "\t" + "Fail" + "\t");
}
else
{
AppendResults("[" + parts[1] + "\t" + latLong[0] + "\t" + latLong[1] + "\t" + "- Post Code Only");
}
}
else
{
AppendResults("[" + parts[1] + "\t" + latLong[0] + "\t" + latLong[1]);
}
SetProcessInfo(counter, addresses.Length);
if (latLong[0] == "Over Limit" || latLong[0].Contains("The remote server returned an error") || latLong[0].Contains("instance of an object"))
{
SetEnd();
processThread.Abort();
}
}
catch
{
// ignore errorrs
}
counter++;
}
SetEnd();
}