/// <summary>
/// Cleans a featureclass or table according to the selected options.
/// </summary>
/// <param name="sSuffix"></param>
/// <returns></returns>
public bool CleanLayer(string sSuffix)
{
bool bResult = false;
if (ItemsChecked())
{
ITableCollection pTableCollection = (ITableCollection)ArcMap.Document.FocusMap;
if (m_sLayertype == "FeatureClass")
{
IFeatureLayer pFL = clsStatic.GetFeatureLayer(m_sWorkspace, m_sLayername + "_" + sSuffix);
if (pFL != null)
{
MessageBox.Show("The output featureclass already exists. Choose another output suffix", clsStatic.g_cProjectName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(bResult);
}
IFeatureLayer pResult = CleanFeatureClass(sSuffix);
if (pResult != null)
{
ArcMap.Document.AddLayer((ILayer)pResult);
}
}
if (m_sLayertype == "Table")
{
ITable pTable = clsStatic.GetTable(m_sWorkspace, m_sLayername + "_" + sSuffix);
if (pTable != null)
{
MessageBox.Show("The output table already exists. Choose another output suffix.", clsStatic.g_cProjectName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(bResult);
}
ITable pResultTable = CleanTable(sSuffix);
if (pResultTable != null)
{
pTableCollection.AddTable(pResultTable);
}
}
bResult = true;
}
m_sNewLayername = m_sLayername + "_" + sSuffix;
return(bResult);
}
/// <summary>
/// adds a layer to the active view
/// </summary>
/// <param name="path">full path name</param>
/// <returns>Ilayer</returns>
public ILayer addLayer(string path)
{
IMap map = (IMap)acView;
geoDatabaseUtility geoUtil = new geoDatabaseUtility();
esriDatasetType dType = geoUtil.getDataType(path);
ILayer lyr = null;
switch (dType)
{
case esriDatasetType.esriDTFeatureClass:
IFeatureLayer ftrLayer = new FeatureLayerClass();
ftrLayer.FeatureClass = geoUtil.getFeatureClass(path);
lyr = (ILayer)ftrLayer;
lyr.Name = ftrLayer.FeatureClass.AliasName;
map.AddLayer(lyr);
break;
case esriDatasetType.esriDTRasterBand:
case esriDatasetType.esriDTRasterCatalog:
case esriDatasetType.esriDTRasterDataset:
IRasterLayer rasterLayer = new RasterLayerClass();
rasterLayer.CreateFromDataset(geoUtil.getRasterDataset(path));
rasterLayer.Name = rasterLayer.Name;
map.AddLayer((ILayer)rasterLayer);
break;
case esriDatasetType.esriDTTable:
ITable tbl = geoUtil.getTable(path);
ITableCollection tableCollection = (ITableCollection)map;
tableCollection.AddTable(tbl);
break;
default:
break;
}
acView.Refresh();
return(lyr);
}
public void CreateNewTable()
{
IMxDocument pMxDoc;
pMxDoc = (IMxDocument)ArcMap.Application.Document;
IMap pMap;
pMap = pMxDoc.FocusMap;
IWorkspaceFactory pWSFactory;
pWSFactory = new ShapefileWorkspaceFactory();
IFeatureWorkspace pFWorkspace;
pFWorkspace = (IFeatureWorkspace)pWSFactory.OpenFromFile("c:/temp", ArcMap.Application.hWnd);
IFieldsEdit pFieldsEdit;
pFieldsEdit = (IFieldsEdit) new Fields();
IFieldEdit pIDField;
pIDField = (IFieldEdit) new Field();
pIDField.Name_2 = "OID";
pIDField.Type_2 = esriFieldType.esriFieldTypeOID;
pIDField.Length_2 = 8;
IFieldEdit pNameField;
pNameField = (IFieldEdit) new Field();
pNameField.Name_2 = "Site_Name";
pNameField.Type_2 = esriFieldType.esriFieldTypeString;
pNameField.Length_2 = 20;
IFieldEdit pReadingField;
pReadingField = (IFieldEdit) new Field();
pReadingField.Name_2 = "Reading";
pReadingField.Type_2 = esriFieldType.esriFieldTypeInteger;
pReadingField.Length_2 = 8;
IFieldEdit pDateField;
pDateField = (IFieldEdit) new Field();
pDateField.Name_2 = "Visit_Date";
pDateField.Type_2 = esriFieldType.esriFieldTypeDate;
pFieldsEdit.AddField(pIDField);
pFieldsEdit.AddField(pNameField);
pFieldsEdit.AddField(pReadingField);
pFieldsEdit.AddField(pDateField);
ITable pTable = default(ITable);
pTable = pFWorkspace.CreateTable("measurements.dbf", pFieldsEdit, null, null, "");
ITableCollection pTableCollection = default(ITableCollection);
pTableCollection = (ITableCollection)pMap;
pTableCollection.AddTable(pTable);
pMxDoc.UpdateContents();
}