public void btnExecute_Click(object sender, EventArgs e)
{
string tblNm = txtOutNm.Text;
if (tblNm == null || tblNm == "")
{
MessageBox.Show("You must specify a output name", "No Output", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (lsbRaster.Items.Count < 1)
{
MessageBox.Show("You must select at least on Raster", "No Rasters", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
IRasterBandCollection rsBc = new RasterClass();
for (int i = 0; i < lsbRaster.Items.Count; i++)
{
rsBc.AppendBands((IRasterBandCollection)rstDic[lsbRaster.Items[i].ToString()]);
}
this.Visible = false;
esriUtil.Forms.RunningProcess.frmRunningProcessDialog rp = new RunningProcess.frmRunningProcessDialog(false);
DateTime dt = DateTime.Now;
rp.addMessage("Building Raster Attribute Table. This may take a while...");
rp.stepPGBar(10);
rp.TopMost = true;
rp.Show();
try
{
string outDbStr = geoUtil.getDatabasePath(tblNm);
string outName = System.IO.Path.GetFileNameWithoutExtension(tblNm);
IWorkspace wks = geoUtil.OpenWorkSpace(outDbStr);
IFunctionRasterDataset fDset = rsUtil.compositeBandFunction(rsBc);
outtbl = rsUtil.calcCombinRasterFunctionTable(fDset, wks, outName);
this.DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
rp.addMessage(ex.ToString());
}
finally
{
DateTime dt2 = DateTime.Now;
TimeSpan ts = dt2.Subtract(dt);
string t = " in " + ts.Days.ToString() + " days " + ts.Hours.ToString() + " hours " + ts.Minutes.ToString() + " minutes and " + ts.Seconds.ToString() + " seconds .";
rp.stepPGBar(100);
rp.addMessage("Finished creating attribute table");
rp.enableClose();
this.Close();
}
}
private void getPath(bool isRaster)
{
string outPath = null;
string outName = "";
ESRI.ArcGIS.CatalogUI.IGxDialog gxDialog = new ESRI.ArcGIS.CatalogUI.GxDialogClass();
gxDialog.AllowMultiSelect = false;
ESRI.ArcGIS.Catalog.IGxObjectFilter flt = null;
if (isRaster)
{
flt = new ESRI.ArcGIS.Catalog.GxFilterDatasetsClass();
}
else
{
flt = new ESRI.ArcGIS.Catalog.GxFilterFileGeodatabasesClass();
}
gxDialog.ObjectFilter = flt;
gxDialog.Title = "Select a Feature";
ESRI.ArcGIS.Catalog.IEnumGxObject eGxObj;
if (gxDialog.DoModalOpen(0, out eGxObj))
{
ESRI.ArcGIS.Catalog.IGxObject gxObj = eGxObj.Next();
outPath = gxObj.FullName;
outName = gxObj.BaseName;
if (isRaster)
{
string wksPath = geoUtil.getDatabasePath(outPath);
IWorkspace wks = geoUtil.OpenWorkSpace(wksPath);
IEnumDatasetName rsDsetName = wks.get_DatasetNames(esriDatasetType.esriDTRasterDataset);
bool rsCheck = false;
IDatasetName dsName = rsDsetName.Next();
while (dsName != null)
{
if (outName.ToLower() == dsName.Name.ToLower())
{
rsCheck = true;
break;
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(dsName);
dsName = rsDsetName.Next();
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(rsDsetName);
if (rsCheck)
{
if (!rstDic.ContainsKey(outName))
{
rstDic.Add(outName, rsUtil.createIdentityRaster(outPath));
cmbRst.Items.Add(outName);
}
else
{
rstDic[outName] = rsUtil.createIdentityRaster(outPath);
}
}
else
{
ftrDic[outName] = geoUtil.getFeatureClass(outPath);
}
cmbRst.Text = outName;
}
else
{
txtOutWorkspace.Text = outPath;
}
}
return;
}
private void getFeaturePath(bool featureClass)
{
string outPath = null;
string outName = "";
ESRI.ArcGIS.CatalogUI.IGxDialog gxDialog = new ESRI.ArcGIS.CatalogUI.GxDialogClass();
gxDialog.AllowMultiSelect = false;
ESRI.ArcGIS.Catalog.IGxObjectFilter flt = null;
if (featureClass)
{
flt = new ESRI.ArcGIS.Catalog.GxFilterPointFeatureClassesClass();
}
else
{
flt = new ESRI.ArcGIS.Catalog.GxFilterDatasets();
}
gxDialog.ObjectFilter = flt;
gxDialog.Title = "Select";
ESRI.ArcGIS.Catalog.IEnumGxObject eGxObj;
if (gxDialog.DoModalOpen(0, out eGxObj))
{
ESRI.ArcGIS.Catalog.IGxObject gxObj = eGxObj.Next();
outPath = gxObj.FullName;
outName = gxObj.BaseName;
if (featureClass)
{
ftrDic[outName] = geoUtil.getFeatureClass(outPath);
cmbSampleFeatureClass.Items.Add(outName);
cmbSampleFeatureClass.Text = outName;
}
else
{
string wksPath = geoUtil.getDatabasePath(outPath);
IWorkspace wks = geoUtil.OpenWorkSpace(wksPath);
IEnumDataset rsDset = wks.get_Datasets(esriDatasetType.esriDTAny);
bool rsCheck = false;
IDataset ds = rsDset.Next();
while (ds != null)
{
if (outName.ToLower() == ds.Name.ToLower() && (ds.Type == esriDatasetType.esriDTMosaicDataset || ds.Type == esriDatasetType.esriDTRasterDataset || ds.Type == esriDatasetType.esriDTRasterCatalog))
{
rsCheck = true;
break;
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(ds);
ds = rsDset.Next();
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(rsDset);
if (rsCheck)
{
rstDic[outName] = rsUtil.createIdentityRaster(outPath);
cmbRaster.Items.Add(outName);
cmbRaster.Text = outName;
}
else
{
ftrDic[outName] = geoUtil.getFeatureClass(outPath);
cmbRaster.Items.Add(outName);
cmbRaster.Text = outName;
}
}
}
return;
}
