public static IWorkspace SwitchVersionWorkspace(IWorkspace pWS, string sVersion, string sPws)
{
string str = pWS.ConnectionProperties.GetProperty("Server").ToString();
string str1 = pWS.ConnectionProperties.GetProperty("Instance").ToString();
string str2 = pWS.ConnectionProperties.GetProperty("User").ToString();
return(WorkspaceHelper.GetSDEWorkspace(str, str1, str2, sPws, sVersion));
}
private void SearchLayer(ILayer pSubLayer, XmlLocator locator, string searchKey)
{
if (_searchCount > _context.Config.LocatorMaxCount)
{
return;
}
IQueryFilter queryFilter = new QueryFilter();
IFeatureClass pClass = ((IFeatureLayer)pSubLayer).FeatureClass;
string likeStr = WorkspaceHelper.GetSpecialCharacter(pClass as IDataset,
esriSQLSpecialCharacters.esriSQL_WildcardManyMatch);
if (!string.IsNullOrEmpty(searchKey))
{
queryFilter.WhereClause = BuildWhereClause(locator.SearchFields, searchKey, likeStr);
}
IFeatureCursor cursor = pClass.Search(queryFilter, false);
IFeature pFeature = cursor.NextFeature();
int nameIdx = GetFieldIdx(cursor, locator.NameField);
int addIdx = GetFieldIdx(cursor, locator.AddressField);
int descIdx = GetFieldIdx(cursor, locator.DescriptionField);
int telIdx = GetFieldIdx(cursor, locator.TelephoneField);
int emailIdx = GetFieldIdx(cursor, locator.EmailField);
int phoIdx = GetFieldIdx(cursor, locator.PhotoField);
while (pFeature != null)
{
IGeometry pGeometry = pFeature.Shape;
if (pGeometry.IsEmpty)
{
pFeature = cursor.NextFeature();
continue;
}
DataRow row = _dataTable.NewRow();
row["图层"] = pSubLayer.Name;
row["序号"] = pFeature.OID;
row["名称"] = nameIdx < 0 ? "" : pFeature.get_Value(nameIdx);
row["地址"] = addIdx < 0 ? "" : pFeature.get_Value(addIdx);
row["说明"] = descIdx < 0 ? "" : pFeature.get_Value(descIdx);
row["电话"] = telIdx < 0 ? "" : pFeature.get_Value(telIdx);
row["邮箱"] = emailIdx < 0 ? "" : pFeature.get_Value(emailIdx);
row["要素"] = pFeature.Shape;
row["照片"] = phoIdx < 0 ? null : pFeature.get_Value(phoIdx);
_dataTable.Rows.Add(row);
_searchCount++;
if (_searchCount > _context.Config.LocatorMaxCount)
{
break;
}
pFeature = cursor.NextFeature();
}
OtherHelper.ReleaseObject(cursor);
}
private void FillIndexMap()
{
txtName.Text = _indexMap.Name;
txtLayer.Text = _indexMap.IndexLayerName;
txtLayer.Tag = _indexMap.WorkspaceName;
if (string.IsNullOrEmpty(_indexMap.IndexLayerName))
{
return;
}
IFeatureClass fClass = WorkspaceHelper.GetFeatureClass(_indexMap.WorkspaceName, _indexMap.IndexLayerName);
cmbNameField.EditValue = _indexMap.NameField;
cmbTemplate.EditValue = _indexMap.TemplateName;
if (string.IsNullOrEmpty(_indexMap.SearchFields))
{
string[] sFlds = _indexMap.SearchFields.Split(',');
for (int i = 0; i < sFlds.Length; i++)
{
int idx = chkQueryFields.Items.IndexOf(sFlds[i]);
chkQueryFields.SetItemChecked(idx, true);
}
}
}
public static List <string> QueryFeatureClassName(IWorkspace pWorkspace, bool pUpperCase)
{
return(WorkspaceHelper.QueryFeatureClassName(pWorkspace, pUpperCase, false));
}
public static IVersion GetVersion(IWorkspace pWS, string sVersionName, string sPws)
{
pWS = WorkspaceHelper.SwitchVersionWorkspace(pWS, sVersionName, sPws);
return(pWS as IVersionedWorkspace as IVersion);
}
