private void ClickQuery()
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
try
{
Guid guid = this._drawTool.GetSelectFeatureLayerPickResult().FeatureLayer.FeatureClassId;
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(guid.ToString());
Dictionary <string, string> dict = null;
if (dffc != null)
{
dict = GetQueryResult(dffc, this._drawTool.GetSelectFeatureLayerPickResult().FeatureId);
}
else
{
dict = GetQueryResult(this._drawTool.GetSelectFeatureLayerPickResult().FeatureLayer.FeatureClassInfo, this._drawTool.GetSelectFeatureLayerPickResult().FeatureId);
}
if (dict == null)
{
return;
}
#region
ITableLabel tl = DrawTool.CreateTableLabel2(dict.Count);
tl.TitleText = "属性查询";
int num = 0;
foreach (KeyValuePair <string, string> kv in dict)
{
string k = kv.Key;
string v = kv.Value;
tl.SetRecord(num, 0, k);
tl.SetRecord(num, 1, v);
num++;
}
tl.Position = this._drawTool.GetSelectPoint();
_listTLs.Add(tl);
#endregion
}
catch (Exception ex)
{
}
}
private void AxRenderControl3D_RcMouseClickSelect(object sender, Gvitech.CityMaker.Controls._IRenderControlEvents_RcMouseClickSelectEvent e)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IPickResult pr = e.pickResult;
if (pr.Type == gviObjectType.gviObjectFeatureLayer && pr is IFeatureLayerPickResult)
{
IFeatureLayerPickResult flpr = pr as IFeatureLayerPickResult;
int oid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
if (this._dictFeatureClass.ContainsKey(fl.FeatureClassId))
{
IFeatureClass fc = this._dictFeatureClass[fl.FeatureClassId];
if (fc == null)
{
return;
}
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid = " + oid;
cursor = fc.Search(filter, true);
IFieldInfoCollection fiCol = fc.GetFields();
Dictionary <string, string> dict = new Dictionary <string, string>();
if ((row = cursor.NextRow()) != null)
{
for (int i = 0; i < fiCol.Count; i++)
{
IFieldInfo fi = fiCol.Get(i);
object obj = row.GetValue(i);
if (obj == null)
{
continue;
}
string str = "";
switch (fi.FieldType)
{
case gviFieldType.gviFieldBlob:
case gviFieldType.gviFieldUnknown:
case gviFieldType.gviFieldGeometry:
break;
case gviFieldType.gviFieldFloat:
case gviFieldType.gviFieldDouble:
double d;
if (double.TryParse(obj.ToString(), out d))
{
str = d.ToString("0.00");
}
break;
default:
str = obj.ToString();
break;
}
if (!string.IsNullOrEmpty(str.Trim()))
{
string temp = fi.Name + "(" + fi.Alias + ")";
dict[temp] = str;
}
}
}
#region
ITableLabel tl = DrawTool.CreateTableLabel2(dict.Count);
tl.TitleText = "属性查询";
int num = 0;
foreach (KeyValuePair <string, string> kv in dict)
{
string k = kv.Key;
string v = kv.Value;
tl.SetRecord(num, 0, k);
tl.SetRecord(num, 1, v);
num++;
}
tl.Position = e.intersectPoint;
allTLGuid.Add(tl.Guid);
#endregion
}
}
}
catch (Exception ex)
{
}
}
