private IFeatureClass RunProcessGetFeatureClass(IGPProcess inProcess, ITrackCancel inCancel, string ignoreMessage)
{
IFeatureClass fc = null;
IQueryFilter qf = null;
IGeoProcessorResult result = null;
IGPUtilities util = null;
try
{
string toolbox = inProcess.ToolboxName;
mLog.Debug("inside run process");
mLog.Debug("the process I want to run is " + inProcess.ToolName);
mLog.Debug("the tool box is " + toolbox);
myProcessor.OverwriteOutput = true;
result = (IGeoProcessorResult)myProcessor.Execute(inProcess, null);
ReturnMessages(myProcessor);
//if result is null then there are no viable areas
if (result != null)
{
util = new GPUtilitiesClass();
util.DecodeFeatureLayer(result.GetOutput(0), out fc, out qf);
ReturnMessages(myProcessor, ignoreMessage);
}
}
catch (Exception ex)
{
eLog.Debug(ex);
ReturnMessages(myProcessor);
}
return(fc);
}
public bool RunTool(string toolName, IVariantArray parameters, ITrackCancel TC, bool showResultDialog)
{
GeoProcessor gp = new GeoProcessor();
IGeoProcessorResult result = null;
// Execute the tool
try
{
result = (IGeoProcessorResult)gp.Execute(toolName, parameters, TC);
string re = result.GetOutput(0).GetAsText();
if (showResultDialog)
{
ReturnMessages(result, "");
}
if (result.MaxSeverity == 2) //error
{
return(false);
}
else
{
return(true);
}
}
catch (COMException err)
{
MessageBox.Show(err.Message + " in RunTool");
ReturnMessages(result, "");
}
catch (Exception err)
{
MessageBox.Show(err.Message + " in RunTool");
ReturnMessages(result, "");
}
return(false);
}
private void GetFeatureClassFromFileName(string inFileName, out IFeatureClass fc, out IQueryFilter qf)
{
fc = null;
qf = null;
try
{
MakeFeatureLayer makefeaturelayer = new MakeFeatureLayer();
makefeaturelayer.in_features = inFileName;
makefeaturelayer.out_layer = "tempLayer";
IGeoProcessorResult result = (IGeoProcessorResult)myProcessor.Execute(makefeaturelayer, null);
IGPUtilities util = new GPUtilitiesClass();
util.DecodeFeatureLayer(result.GetOutput(0), out fc, out qf);
}
catch (Exception ex)
{
//System.Windows.Forms.MessageBox.Show(ex.ToString());
}
}
public static string ConvertMXDToMSD(string mxdfile, string convertMXDtoMSDtoolboxPath)
{
if (!File.Exists(convertMXDtoMSDtoolboxPath))
{
MessageBox.Show(string.Format("GP Toolbox {0} to convert mxd to msd is not found", convertMXDtoMSDtoolboxPath), "Convert MXD to MSD", MessageBoxButton.OK, MessageBoxImage.Error);
return(null);
}
Geoprocessor gp = new Geoprocessor()
{
OverwriteOutput = true
};
gp.AddToolbox(convertMXDtoMSDtoolboxPath);
IVariantArray gpparams = new VarArrayClass();
gpparams.Add(mxdfile);
IGeoProcessorResult gpresult = null;
try
{
gpresult = gp.Execute(Properties.Settings.Default.toolname, gpparams, null) as IGeoProcessorResult;
}
catch (Exception)
{
object sev = 2;
System.Windows.MessageBox.Show(gp.GetMessages(ref sev));
return(null);
}
string msdfile = ((IGPString)gpresult.GetOutput(0)).Value;
//MessageBox.Show(msdfile);
gp = null;
gpresult = null;
return(msdfile);
}
public string getOutput(IGeoProcessorResult result, int index)
{
return result.GetOutput(index).GetAsText();
}
public string getOutput(IGeoProcessorResult result, int index)
{
return(result.GetOutput(index).GetAsText());
}