private void listView1_ItemSelectionChanged(object sender, ListViewItemSelectionChangedEventArgs e)
{
//在地块图层获得关系类
IFeatureClass pFeatClass = pParcelFeatLayer.FeatureClass;
IObjectClass pObjectClass = pFeatClass as IObjectClass;
IEnumRelationshipClass pEnumRelationshipClass = pObjectClass.get_RelationshipClasses(esriRelRole.esriRelRoleOrigin);
pEnumRelationshipClass.Reset();
IRelationshipClass pRelationshipClass = pEnumRelationshipClass.Next();
IRow pOwnerRow;
IFeature pParcelFeature;
AxMapControl axMap = pMainFrm.getMapControl();
for (int i = 0; i <= pFeatArray.Count - 1; i++)
{
pParcelFeature = pFeatArray.get_Element(i) as IFeature;
ISet pRelatedSet = pRelationshipClass.GetObjectsRelatedToObject(pParcelFeature);
pRelatedSet.Reset();
pOwnerRow = pRelatedSet.Next() as IRow;
if (pOwnerRow != null)
{
if (pOwnerRow.get_Value(pOwnerRow.Fields.FindField("TMK")).ToString() == e.Item.Text)
{
Utility.FlashFeature(pParcelFeature, axMap.ActiveView.FocusMap);
break;
}
}
}
}
//上朔追踪列出所有地块
private void UpstreamCreateOwnerList(IFeatureLayer pParcelFeatLayer, IArray pFeatArray)
{
listView1.Columns.Clear();
listView1.Items.Clear();
listView1.Columns.Add("物主", 50, HorizontalAlignment.Left);
listView1.Columns.Add("地址", 50, HorizontalAlignment.Center);
listView1.Columns.Add("街道", 50, HorizontalAlignment.Center);
listView1.Columns.Add("城市", 50, HorizontalAlignment.Center);
listView1.Columns.Add("邮编", 50, HorizontalAlignment.Center);
//在地块图层获得关系类
IFeatureClass pFeatClass = pParcelFeatLayer.FeatureClass;
IObjectClass pObjectClass = pFeatClass as IObjectClass;
IEnumRelationshipClass pEnumRelationshipClass = pObjectClass.get_RelationshipClasses(esriRelRole.esriRelRoleOrigin);
pEnumRelationshipClass.Reset();
IRelationshipClass pRelationshipClass = pEnumRelationshipClass.Next();
IRow pOwnerRow;
for (int i = 0; i <= pFeatArray.Count - 1; i++)
{
IFeature pParcelFeature = pFeatArray.get_Element(i) as IFeature;
ISet pRelatedSet = pRelationshipClass.GetObjectsRelatedToObject(pParcelFeature);
pRelatedSet.Reset();
pOwnerRow = pRelatedSet.Next() as IRow;
if (pOwnerRow != null)
{
ListViewItem item = new ListViewItem();
item.SubItems.Clear();
item.SubItems[0].Text = pOwnerRow.get_Value(pOwnerRow.Fields.FindField("TMK")).ToString();
item.SubItems.Add(pOwnerRow.get_Value(pOwnerRow.Fields.FindField("ADDR")).ToString());
item.SubItems.Add(pOwnerRow.get_Value(pOwnerRow.Fields.FindField("STREET")).ToString());
item.SubItems.Add(pOwnerRow.get_Value(pOwnerRow.Fields.FindField("CITY")).ToString());
item.SubItems.Add(pOwnerRow.get_Value(pOwnerRow.Fields.FindField("ZIP")).ToString());
listView1.Items.Add(item);
}
}
}
