/// <summary>
/// Add ArcIMS map service layer to map
/// </summary>
/// <param name="msi">Map service information</param>
private void AddLayerArcIMS(esri.gpt.csw.MapServiceInfo msi)
{
if (msi == null) { throw new ArgumentNullException(); }
try
{
IMxDocument mxDoc = (IMxDocument)m_application.Document;
IMap map = (IMap)mxDoc.FocusMap;
IActiveView activeView = (IActiveView)map;
bool isAlreadyInMap = false;
if (isAlreadyInMap)
{
ShowErrorMessageBox (StringResources.MapServiceLayerAlreadyExistInMap);
return;
}
else
{
//IIMSConnection imsConnection;
IIMSMapLayer imsMapLayer;
// create service description based on provided map service info
IIMSServiceDescription imsServiceDesc = new IMSServiceNameClass();
imsServiceDesc.URL = msi.Server;
imsServiceDesc.Name = msi.Service;
imsServiceDesc.ServiceType = acServiceType.acMapService;
// note: add as image map service
// todo: research on the relationship between MapServiceInfo.ServiceType and IIMSServiceDescription
#region acServiceType info
#endregion
// connect to service
try
{
imsMapLayer = new IMSMapLayerClass();
imsMapLayer.ConnectToService(imsServiceDesc);
}
catch (System.Runtime.InteropServices.COMException ex)
{
// note: when a site request usr/pwd to connect, user may choose "cancel". Then, imsMapLayer.ConnectToService()
// would then throw an System.Runtime.InteropServices.COMException. Catch it but no need to display
// any error message.
System.Diagnostics.Trace.WriteLine(ex.Message, "NoConnectionToService");
return;
}
catch (Exception ex)
{
ShowErrorMessageBox(StringResources.ConnectToMapServiceFailed + "\r\n" + ex.Message);
return;
}
ILayer layer = (ILayer)imsMapLayer;
ExpandLayer(layer, true);
SetLayerVisibility(layer, true);
// Add the layer
mxDoc.AddLayer(imsMapLayer);
}
}
catch (Exception ex)
{
ShowErrorMessageBox(StringResources.AddArcimsLayerFailed + "\r\n" + ex.Message);
}
}
/// <summary>
/// Add ArcIMS map service layer to map
/// </summary>
/// <param name="msi">Map service information</param>
private void AddLayerArcIMS(pdok4arcgis.MapServiceInfo msi)
{
if (msi == null) { throw new ArgumentNullException(); }
try
{
IMxDocument mxDoc = (IMxDocument)m_application.Document;
IMap map = (IMap)mxDoc.FocusMap;
IActiveView activeView = (IActiveView)map;
bool isAlreadyInMap = false;
/* for (int i = 0; i < map.LayerCount; i++)
{
// note: minimum checking. to make sure only unique services are added.
if (msi.Service.Equals(map.get_Layer(i).Name, StringComparison.OrdinalIgnoreCase))
{
isAlreadyInMap = true;
break;
}
}*/
if (isAlreadyInMap)
{
ShowErrorMessageBox (StringResources.MapServiceLayerAlreadyExistInMap);
return;
}
else
{
//IIMSConnection imsConnection;
IIMSMapLayer imsMapLayer;
// create service description based on provided map service info
IIMSServiceDescription imsServiceDesc = new IMSServiceNameClass();
imsServiceDesc.URL = msi.Server;
imsServiceDesc.Name = msi.Service;
imsServiceDesc.ServiceType = acServiceType.acMapService;
// note: add as image map service
// todo: research on the relationship between MapServiceInfo.ServiceType and IIMSServiceDescription
#region acServiceType info
/*
acMapService 0 An image map service.
acFeatureService 1 A feature stream service.
acMetadataService 2 A metadata service.
acGlobeService 3 A globe service.
acWMSService 4 A WMS service.
acUnknownService 5 An unknown service.
*/
#endregion
// connect to service
try
{
imsMapLayer = new IMSMapLayerClass();
imsMapLayer.ConnectToService(imsServiceDesc);
}
catch (System.Runtime.InteropServices.COMException ex)
{
// note: when a site request usr/pwd to connect, user may choose "cancel". Then, imsMapLayer.ConnectToService()
// would then throw an System.Runtime.InteropServices.COMException. Catch it but no need to display
// any error message.
System.Diagnostics.Trace.WriteLine(ex.Message, "NoConnectionToService");
return;
}
catch (Exception ex)
{
ShowErrorMessageBox(StringResources.ConnectToMapServiceFailed + "\r\n" + ex.Message);
return;
}
ILayer layer = (ILayer)imsMapLayer;
ExpandLayer(layer, true);
SetLayerVisibility(layer, true);
// Add the layer
mxDoc.AddLayer(imsMapLayer);
}
}
catch (Exception ex)
{
ShowErrorMessageBox(StringResources.AddArcimsLayerFailed + "\r\n" + ex.Message);
}
}