/// <summary>
/// Handles the SelectedIndexChanged event of the lstLocators control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
private void lstLocators_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (lstLocators.SelectedItem != null)
{
OnlineLocator current = lstLocators.SelectedItem as OnlineLocator;
LocatorHub.LocatorHub client = LocatorManager.CreateClient(current);
LocatorCapabilities locatorCapabilities = client.Capabilities(current.GazId);
List <Target> targets = new List <Target>();
foreach (TargetElementDefinition targetElementDefinition in locatorCapabilities.TargetElements)
{
targets.Add(new Target(targetElementDefinition.TargetElementIdentity, targetElementDefinition.TargetElementName));
}
this._Targets = targets;
cboTarget.DisplayMember = "Description";
cboTarget.ValueMember = "Id";
this.cboTarget.DataSource = _Targets;
cboTarget.SelectedValue = _Targets[0].Id;
cboTarget.Refresh();
ConfigureUI();
}
}
catch (Exception)
{
}
}
/// <summary>
/// Handles the Click event of the butAddLocator control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
private void butAddLocator_Click(object sender, EventArgs e)
{
try
{
ConfigureLocatorForm configureLocatorForm = new ConfigureLocatorForm();
List <string> names = new List <string>();
foreach (OnlineLocator loc in _Locators)
{
names.Add(loc.Name);
}
configureLocatorForm.LocatorNamesAlreadyInUse = names;
if (configureLocatorForm.ShowDialog() == DialogResult.OK)
{
try
{
OnlineLocator newloc = configureLocatorForm.ConfiguredLocator;
LocatorHub.LocatorHub client = LocatorManager.CreateClient(newloc);
LocatorCapabilities locatorCapabilities = client.Capabilities(newloc.GazId);
newloc.Target = locatorCapabilities.TargetElements[0].TargetElementIdentity;
_Locators.Add(newloc);
lstLocators.Refresh();
lstLocators.SelectedItem = newloc;
lstLocators.Refresh();
this.lstLocators_SelectedIndexChanged(this, null);
}
catch (Exception)
{
}
}
}
catch (Exception exv)
{
DataHubExtension.ShowError(exv);
}
}
/// <summary>
/// Gets the list of locators from hub.
/// </summary>
/// <returns></returns>
private BindingList <RemoteLocator> GetListOfLocatorsFromHub()
{
string url = cboUrl.Text;
string username = null;
string password = null;
AuthenticationMode authentication = AuthenticationMode.None;
if (radAuthWindows.Checked)
{
if (chkUseCurrentCredntials.Checked)
{
authentication = AuthenticationMode.CurrentWindows;
}
else
{
authentication = AuthenticationMode.Windows;
username = txtUsername.Text;
password = txtPassword.Text;
}
}
else if (radAuthToken.Checked)
{
authentication = AuthenticationMode.Token;
username = txtUsername.Text;
password = txtPassword.Text;
}
LocatorHub.LocatorHub locatorHubClient = LocatorManager.CreateClient(url, username, password, authentication, null);
return(new BindingList <RemoteLocator>(locatorHubClient.ListLocators()));
}
/// <summary>
/// Creates the client.
/// </summary>
/// <param name="url">The URL.</param>
/// <param name="username">The username.</param>
/// <param name="password">The password.</param>
/// <param name="authenticationMode">The authentication mode.</param>
/// <returns></returns>
public static LocatorHub.LocatorHub CreateClient(string url, string username, string password, AuthenticationMode authenticationMode, string tokenUrl)
{
LocatorHub.LocatorHub client = new LocatorHub.LocatorHub();
string locatorUrl = url;
if (locatorUrl.StartsWith("DATAHUB:"))
{
locatorUrl = locatorUrl.Replace("DATAHUB:", "");
string token = LocatorManager.GetToken(LocatorManager.GetTokenUrlFromLocatorUrl(locatorUrl), DataHubConfiguration.Current.UserName, DataHubConfiguration.Current.Password);
locatorUrl = String.Format("{0}?Token={1}", locatorUrl, token);
}
else
{
switch (authenticationMode)
{
case AuthenticationMode.Token:
string locatorTokenURl = tokenUrl;
if (String.IsNullOrEmpty(locatorTokenURl))
{
locatorTokenURl = LocatorManager.GetTokenUrlFromLocatorUrl(url);
}
string token = LocatorManager.GetToken(locatorTokenURl, username, password);
locatorUrl = String.Format("{0}?Token={1}", url, token);
break;
case AuthenticationMode.Windows:
client.Credentials = new NetworkCredential(username, password);
break;
case AuthenticationMode.CurrentWindows:
client.Credentials = CredentialCache.DefaultNetworkCredentials;
break;
}
}
client.Url = locatorUrl;
return(client);
}
/// <summary>
/// Run LocatorHub Search
/// </summary>
internal void RunSearch()
{
try
{
if (LocatorCombo.Current.SelectedIndex == -1)
{
return;
}
//Get locator
OnlineLocator onlineLocator = DataHubConfiguration.Current.Locators[LocatorCombo.Current.SelectedIndex];
//Get Query String
String Query = LocatorSearchQuery.Current.TextValue;
//Get use Fuzzy
bool UseFuzzy = DataHubConfiguration.Current.UseFuzzy;
//create popup form
LocatorHub.LocatorHub client = LocatorManager.CreateClient(onlineLocator);
LocatorPopupForm locatorPopupForm = new LocatorPopupForm(client);
int factcode = -1;
try
{
IMxDocument mxDocument = ArcMap.Application.Document as IMxDocument;
//get map
IMap map = mxDocument.FocusMap;
factcode = map.SpatialReference.FactoryCode;
}
catch (Exception)
{
factcode = -1;
}
//Setup form
locatorPopupForm.Setup(onlineLocator.Target, Query, onlineLocator.GazId, UseFuzzy, LocatorCombo.Current.TextValue, factcode);
//Show popup if multiple records
if (locatorPopupForm.FoundRecord == null && locatorPopupForm.FailReason == MatchResultCodes.PickList)
{
//Show Dialog
locatorPopupForm.ShowDialog();
}
if (locatorPopupForm.DialogResult == DialogResult.OK)
{
//get the matchresult from the popupform
MatchResult matchResult = locatorPopupForm.FoundRecord;
ClearGraphics();
string[] values = matchResult.MatchedRecord.R.V;
string[] point = values[locatorPopupForm.ColumnLookup["LOCATOR_POINT"]].Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
// string description = values[locatorPopupForm.ColumnLookup["LOCATOR_DESCRIPTION"]];
string[] fieldNames = onlineLocator.FieldList();
StringBuilder sb = new StringBuilder(values[locatorPopupForm.ColumnLookup[fieldNames[0]]]);
for (int i = 1; i < fieldNames.Length; i++)
{
sb.Append("|LOCATOR_SEPARATOR|");
sb.Append(values[locatorPopupForm.ColumnLookup[fieldNames[i]]]);
}
string description = sb.ToString();
string[] extent = values[locatorPopupForm.ColumnLookup["LOCATOR_ENVELOPE"]].Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
AddPoint(point[0].ToDouble(), point[1].ToDouble(), matchResult.ReturnedCoordinateSystem, description, extent[0].ToDouble(), extent[1].ToDouble(), extent[2].ToDouble(), extent[3].ToDouble());
}
else if (locatorPopupForm.DialogResult == DialogResult.Abort)
{
switch (locatorPopupForm.FailReason)
{
case MatchResultCodes.NoMatchNoResult:
MessageBox.Show("No Match. There were no matches for the specified query.", "Query");
break;
case MatchResultCodes.NoMatchTooVague:
MessageBox.Show("Query too vague. There were too many possible matches for the specified query.", "Query");
break;
}
}
locatorPopupForm = null;
}
catch (Exception ex)
{
ShowError(ex);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LocatorPopupForm"/> class.
/// </summary>
public LocatorPopupForm(LocatorHub.LocatorHub client)
{
InitializeComponent();
this.Client = client;
}
/// <summary>
/// Handles the Click event of the butEditLocatorDefinition control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
private void butEditLocatorDefinition_Click(object sender, EventArgs e)
{
try
{
if (lstLocators.SelectedItem == null)
{
return;
}
OnlineLocator currentItem = lstLocators.SelectedItem as OnlineLocator;
if (currentItem == null)
{
return;
}
ConfigureLocatorForm configureLocatorForm = new ConfigureLocatorForm(currentItem);
List <string> names = new List <string>();
foreach (OnlineLocator loc in _Locators)
{
names.Add(loc.Name);
}
names.Remove(currentItem.Name);
configureLocatorForm.LocatorNamesAlreadyInUse = names;
if (configureLocatorForm.ShowDialog() == DialogResult.OK)
{
try
{
//remove old item from the list
_Locators.Remove(lstLocators.SelectedItem as OnlineLocator);
//pickup the new item from the dialog and try to add to the list
OnlineLocator newloc = configureLocatorForm.ConfiguredLocator;
LocatorHub.LocatorHub client = LocatorManager.CreateClient(newloc);
LocatorCapabilities locatorCapabilities = client.Capabilities(newloc.GazId);
newloc.Target = locatorCapabilities.TargetElements[0].TargetElementIdentity;
_Locators.Add(newloc);
lstLocators.Refresh();
lstLocators.SelectedItem = newloc;
lstLocators.Refresh();
this.lstLocators_SelectedIndexChanged(this, null);
}
catch (Exception)
{
}
}
}
catch (Exception exv)
{
DataHubExtension.ShowError(exv);
}
try
{
//using (ConfigureLocatorDialog cd = new ConfigureLocatorDialog())
//{
// LocatorConfig loc = (LocatorConfig)lstLocators.SelectedItem;
// List<string> names = new List<string>();
// foreach (LocatorConfig tloc in _Locators)
// {
// names.Add(tloc.Name);
// }
// names.Remove(loc.Name);
// cd.ConfiguredLocator = loc;
// cd.LocatorNamesAlreadyInUse = names;
// if (cd.ShowDialog() == DialogResult.OK)
// {
// try
// {
// _Locators.ResetBindings();
// lstLocators.Refresh();
// }
// finally
// {
// }
// }
//}
}
catch (Exception ex)
{
DataHubExtension.ShowError(ex);
}
}
