private void ReadLayer(ILayer layer, ILayer parentLayer)
{
string connectionstringdata = string.Empty;
string parentlayername = "None";
if (parentLayer != null)
{
parentlayername = parentLayer.Name;
}
if (layer is GroupLayer)
{
ICompositeLayer compositeLayer = (ICompositeLayer)layer;
for (int i = 0; i < compositeLayer.Count; i++)
{
ILayer sublayer = compositeLayer.get_Layer(i);
ReadLayer(sublayer, layer);
}
}
else if (layer is IGeoFeatureLayer)
{
IGeoFeatureLayer geofeaturelayer = (IGeoFeatureLayer)layer;
connectionstringdata = GetConnectionString(geofeaturelayer);
}
else if (layer is ICoverageAnnotationLayer)
{
//ignore for now:
Trace.WriteLine("Converage Anno: " + layer.Name);
}
else if (layer is IMapServerLayer)
{
IMapServerLayer mapserverLayer = (IMapServerLayer)layer;
IAGSServerObjectName serverObject;
string url = string.Empty;
string mapname = string.Empty;
mapserverLayer.GetConnectionInfo(out serverObject, out url, out mapname);
string connstring = "url={0};map={1};name={2};type={3}";
connectionstringdata = string.Format(connstring, serverObject.URL, mapname, serverObject.Name, serverObject.Type);
}
else if (layer is RasterLayer)
{
Trace.WriteLine("Raster Layer: " + layer.Name);
connectionstringdata = GetConnectionString(layer);
}
else
{
Console.WriteLine("Unknown Layer Type: " + layer.Name);
}
FileInfo fi = new FileInfo(this.MXDFilePath);
OnReadLayer(layer.Name, parentlayername, layer.Valid, connectionstringdata, Path.GetFileName(this.MXDFilePath), this.MXDFilePath, fi.LastWriteTime);
Trace.WriteLine(string.Format("Layer:{0},Valid={1},ConnectionProps={2},ParentLayer={3}", layer.Name, layer.Valid.ToString(), connectionstringdata, parentlayername));
}
protected override void OnClick()
{
IMxDocument pmxdoc = (IMxDocument)ArcMap.Application.Document;
IMap pmap = pmxdoc.FocusMap;
IGxDialog pGxDialog = new GxDialog();
pGxDialog.Title = "Browse Data";
//pGxDialog.set_StartingLocation("C:\\Temp");
pGxDialog.set_StartingLocation("GIS Servers");
IEnumGxObject pEnumGx;
if (!pGxDialog.DoModalOpen(0, out pEnumGx))
{
return; // Exit if user press Cancel
}
IGxObject pgxobject = pEnumGx.Next();
IGxAGSObject gxAGSObject = pgxobject as IGxAGSObject;
IAGSServerObjectName agsServerObjectName = gxAGSObject.AGSServerObjectName;
IAGSServerConnectionName agsServerConnectionName = agsServerObjectName.AGSServerConnectionName;
IPropertySet propertySet = agsServerConnectionName.ConnectionProperties;
//create a new ArcGIS Server connection factory
IAGSServerConnectionFactory2 agsServerConnectionFactory2 = (IAGSServerConnectionFactory2) new AGSServerConnectionFactory();
IAGSServerConnection agsServerConnection = agsServerConnectionFactory2.Open(propertySet, 0);
//get an enum of all server object names from the server (GIS services, i.e.)
IAGSEnumServerObjectName soNames = agsServerConnection.ServerObjectNames;
IAGSServerObjectName3 soName = (IAGSServerObjectName3)soNames.Next();
ILayerFactory msLayerFactory = new MapServerLayerFactory();
IEnumLayer enumLyrs = msLayerFactory.Create(soName);
IMapServerLayer mapServerLayer = (IMapServerLayer)enumLyrs.Next();
pmap.AddLayer((ILayer)mapServerLayer);
ArcMap.Application.CurrentTool = null;
}
private void cmbService_SelectedIndexChanged(object sender, EventArgs e)
{
if (mpSrvDic.ContainsKey(cmbService.Text))
{
IMapServerLayer mpSvrLyr = mpSrvDic[cmbService.Text];
ESRI.ArcGIS.GISClient.IAGSServerObjectName svrObjName;
string docLocation;
mpSvrLyr.GetConnectionInfo(out svrObjName, out docLocation, out mpName);
//MessageBox.Show("MapName = " + mpName);
mpSvr = mapserviceutility.getMapServer(svrObjName);
cmbLayer.Items.Clear();
mpLayerDic = mapserviceutility.getLayerIds(mpSvr, mpName, true);
foreach (string s in mpLayerDic.Keys)
{
cmbLayer.Items.Add(s);
}
}
}
private static IMapServerLayer GetArcGisServerGroupLayer(IAGSServerObjectName3 soName)
{
IMapServerLayer outLayer = null;
var factory = new MapServerLayerFactory() as ILayerFactory;
try
{
//create an enum of layers using the name object (will contain only a single layer)
outLayer = factory.Create(soName).Next() as IMapServerLayer;
}
catch
{
throw;
}
finally
{
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(factory);
}
return(outLayer);
}
internal static ConnectionStringList GetConnectionString(ILayer layer, string filepath)
{
ConnectionStringList connectionStrings = new ConnectionStringList();
Trace.WriteLine("ConnectionStringList LayerName: {0})".FormatString(layer.Name));
if (layer is IFeatureLayer)
{
IFeatureLayer featureLayer = layer as IFeatureLayer;
IDataset dataset = featureLayer.FeatureClass as IDataset;
if (dataset != null)
{
object propertyNames;
object propertyValues;
dataset.Workspace.ConnectionProperties.GetAllProperties(out propertyNames, out propertyValues);
connectionStrings.Add(
string.Format(LayerConnectionString, layer.Name, MakeConnectionString(propertyNames, propertyValues), filepath));
}
else
{
connectionStrings.Add(string.Format(LayerConnectionString, layer.Name, "No Dataset Information", filepath));
}
}
else if (layer is ImageServerLayer)
{
IImageServerLayer imageserverlayer = layer as IImageServerLayer;
IImageServerLayer2 imageserverlayer2 = layer as IImageServerLayer2;
if (imageserverlayer != null)
{
IAGSServerObject2 serverobject = (imageserverlayer.DataSource) as IAGSServerObject2;
if (serverobject != null)
{
IAGSServerObjectName serverobjectname = serverobject.FullName as IAGSServerObjectName;
if (serverobjectname != null)
{
//name, description, url
string s = "{0},{1},{2}";
string servicename = serverobjectname.Name;
string serviceurl = serverobjectname.URL;
string servicetype = serverobjectname.Type;
connectionStrings.Add(s.FormatString(
servicename,
servicetype,
serviceurl));
}
}
Trace.WriteLine(imageserverlayer2.ServiceProperties);
}
}
else if (layer is MapServerLayer)
{
IMapServerLayer mapServerLayer = layer as IMapServerLayer;
if (mapServerLayer != null)
{
try
{
IAGSServerObjectName agsson;
string docLocation = string.Empty;
string mapname = string.Empty;
mapServerLayer.GetConnectionInfo(out agsson, out docLocation, out mapname);
string s = "{0},{1},{2}";
connectionStrings.Add(s.FormatString(agsson.Name, agsson.Type, agsson.URL));
}
catch (Exception ex)
{
Trace.WriteLine(ex.StackTrace);
throw;
}
}
}
else if (layer is IGroupLayer)
{
ICompositeLayer compositeLayer = layer as ICompositeLayer;
for (int i = 0; i < compositeLayer.Count; i++)
{
ILayer subLayer = compositeLayer.Layer[i];
connectionStrings.AddRange(GetConnectionString(subLayer, filepath));
}
}
else
{
}
return(connectionStrings);
}
/// <summary>
/// Adds ArcGIS layer to map
/// </summary>
/// <param name="ipMxDoc"></param>
/// <param name="strServer"></param>
/// <param name="strLayerName"></param>
/// <param name="strSecretName"></param>
/// <returns></returns>
private bool addLayerAGS(IMxDocument ipMxDoc, string strServer, string strLayerName, string strSecretName)
{
IPropertySet2 pProps = null;
string pServerUrl;
string strServerObj;
pServerUrl = GetAGSServiceUrl(strServer);
// connect to the GIS server
IAGSServerConnectionFactory pAGSServerConnectionFactory = new AGSServerConnectionFactory();
pProps = (IPropertySet2) new PropertySet();
pProps.SetProperty("URL", pServerUrl);
IAGSServerConnection pAGSConnection = pAGSServerConnectionFactory.Open(pProps, 0);
//get server objectname from url
strServerObj = GetServerObjectName(strServer);
// enumerate over server objects
IAGSEnumServerObjectName pAGSSObjs = pAGSConnection.ServerObjectNames;
IAGSServerObjectName pAGSSObj = pAGSSObjs.Next();
while (pAGSSObj != null)
{
if (pAGSSObj.Type == "MapServer" && pAGSSObj.Name == strServerObj)
{
break;
}
pAGSSObj = pAGSSObjs.Next();
}
IName pName = (IName)pAGSSObj;
IAGSServerObject pAGSO = (IAGSServerObject)pName.Open();
IMapServer mapServer = (IMapServer)pAGSO;
IPropertySet prop = new PropertySetClass();
prop.SetProperty("URL", pServerUrl);
prop.SetProperty("Name", pAGSSObj.Name);
//Create new layer
IMapServerLayer pMSLayer = (IMapServerLayer) new MapServerLayer();
pMSLayer.ServerConnect(pAGSSObj, mapServer.DefaultMapName);
if (!isMapServerAdded(strServer))
{
setAGSLayerVisiblity((MapServerLayer)pMSLayer, strSecretName);
IMap ipMap = ipMxDoc.FocusMap;
ipMap.AddLayer((ILayer)pMSLayer);
logger.writeLog(StringResources.AddAGSLayer + strSecretName);
}
else
{
// set visibility
setAGSLayerVisiblity((MapServerLayer)pMSLayer, strSecretName);
}
//add to the service list
string strItem = EncodeServiceList(strServer, strLayerName, strSecretName);
// m_pLogger.Msg "adding to service list : " & strItem
colServiceList.Add(strItem);
//set flag
logger.writeLog("strServer = " + strServer + " strServer & strLayerName = " + strServer + strLayerName);
return(true);
}
