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 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);
}
private void loadLayers()
{
chbLayers.Items.Clear();
Dictionary <string, bool> lyrDic = msUtil.getLayerDic(cmbCon.Text, cmbSrv.Text);
if (lyrDic.Count < 1)
{
this.UseWaitCursor = true;
IAGSServerConnection2 sConn = msUtil.getServiceConnection(cmbCon.Text);
Dictionary <string, int> lyrIdDic = new Dictionary <string, int>();
string sType = msUtil.getServiceType(cmbCon.Text, cmbSrv.Text);
IAGSServerObjectName3 sObj = msUtil.getServiceObject(sConn, cmbSrv.Text, sType);
if (sType.ToLower() == "mapserver")
{
IMapServer2 ms2 = msUtil.getMapService(sObj);
lyrIdDic = msUtil.getLayers(ms2);
}
else if (sType.ToLower() == "imageserver")
{
IImageServer ims = msUtil.getIMageService(sObj);
lyrIdDic = msUtil.getImages(ims);
}
msUtil.updateLayerTable(lyrIdDic, cmbCon.Text, cmbSrv.Text);
lyrDic = msUtil.getLayerDic(cmbCon.Text, cmbSrv.Text);
this.UseWaitCursor = false;
}
if (lyrDic.Count < 1)
{
MessageBox.Show("Can't find any layers that will allow users to download information. Setting server name to blank.");
cmbSrv.Text = "";
}
else
{
foreach (KeyValuePair <string, bool> kvp in lyrDic)
{
chbLayers.Items.Add(kvp.Key, kvp.Value);
}
}
}
private static ILayer GetLayer(IAGSServerObjectName3 objectName)
{
ILayerFactory msLayerFactory = new MapServerLayerFactory();
IEnumLayer enumLyrs = msLayerFactory.Create(objectName);
var mapServerLayer = (IMapServerLayer)enumLyrs.Next();
if (mapServerLayer != null)
{
return (ILayer)mapServerLayer;
}
return null;
}
/// <summary>
/// Return the map service given a sereverobject name
/// </summary>
/// <param name="sobj">server object</param>
public IMapServer2 getMapService(IAGSServerObjectName3 sobj)
{
string typ = sobj.Type.ToLower();
if (typ == "mapserver")
{
return (IMapServer2)((IName)sobj).Open();
}
else
{
return null;
}
}
/// <summary>
/// return an image server object given a serverobject name
/// </summary>
/// <param name="sobj">server object name</param>
/// <returns></returns>
public IImageServer getIMageService(IAGSServerObjectName3 sobj)
{
string typ = sobj.Type.ToLower();
if (typ == "imageserver")
{
return (IImageServer)((IName)sobj).Open();
}
else
{
return null;
}
}
