protected override void OnMouseDown(MouseEventArgs arg)
{
ConfigUtil.type = "water";
string selectFeatures = ConfigUtil.GetConfigValue("Trace_Return_Selection", "false");
bool selectEdges;
if (selectFeatures.ToUpper() == "true".ToUpper() && Control.ModifierKeys == Keys.Control)
{
selectEdges = false;
}
else if (selectFeatures.ToUpper() == "true".ToUpper())
{
selectEdges = true;
}
else if (selectFeatures.ToUpper() == "false".ToUpper() && Control.ModifierKeys == Keys.Control)
{
selectEdges = true;
}
else
{
selectEdges = false;
}
bool traceIndeterminate = ConfigUtil.GetConfigValue("TraceFlow_Interminate", false);
string ISOsourceFeatureLayerName = ConfigUtil.GetConfigValue("TraceIsolation_Source_FeatureLayer", "");
string ISOvalveFeatureLayerName = ConfigUtil.GetConfigValue("TraceIsolation_Valve_FeatureLayer", "");
string ISOoperableFieldNameValves = ConfigUtil.GetConfigValue("TraceIsolation_Operable_Field_Valves", "");
string ISOoperableFieldNameSources = ConfigUtil.GetConfigValue("TraceIsolation_Operable_Field_Sources", "");
string[] ISOoperableValues = ConfigUtil.GetConfigValue("TraceIsolation_Operable_Values", "").Split('|');
string ISOvalveAddSQL = ConfigUtil.GetConfigValue("TraceIsolation_Valve_AddSQL", "");
double SnapTol = ConfigUtil.GetConfigValue("Trace_Click_Point_Tolerence", 5.0);
string ClearFlagBeforeIso = ConfigUtil.GetConfigValue("TraceIsolation_ClearFlagsOnClick", "true");
string closedValveQuery = ConfigUtil.GetConfigValue("TraceIsolation_Valve_ClosedValveQuery", "");
Globals.RemoveTraceGraphics(((IMxDocument)ArcMap.Application.Document).FocusMap, false);
Globals.ClearSelected(ArcMap.Application, false);
if (ClearFlagBeforeIso.ToUpper() == "TRUE")
{
Globals.ClearGNFlags(ArcMap.Application, Globals.GNTypes.Flags);
}
IPoint point = ArcMap.Document.CurrentLocation;
IPolyline mergedLines;
List <int> procoids;
bool addFlagBarScreen = ConfigUtil.GetConfigValue("TraceIsolation_AddResultsAsLayers", "false").ToLower() == "false" ? false : true;
string returnVal = GeoNetTools.TraceIsolation(new double[] { point.X }, new double[] { point.Y }, ArcMap.Application, ISOsourceFeatureLayerName, ISOvalveFeatureLayerName, ISOoperableFieldNameValves, ISOoperableFieldNameSources,
SnapTol, true, ISOoperableValues, ISOvalveAddSQL, traceIndeterminate, true, selectEdges, "", "", "", closedValveQuery, null, out mergedLines, out procoids, addFlagBarScreen);
if (returnVal != null)
{
string[] retVals = returnVal.Split('_');
switch (retVals.Length)
{
case 1:
MessageBox.Show(retVals[0]);
break;
case 2:
MessageBox.Show(retVals[1]);
break;
case 3:
break;
default:
break;
}
}
point = null;
ISelectionEvents selEvents = null;
selEvents = (ISelectionEvents)((ArcMap.Document as IMxDocument).FocusMap);
if (selEvents != null)
{
selEvents.SelectionChanged();
}
}
//this method is executed when the user wants to zoom to the user-defined object id in textbox 2
private void btnZoomOID2_Click(object sender, EventArgs e)
{
try
{
IFeatureLayer pFeatureLayer = null;
//clear the selected features - in case other layers are selected
pMap.ClearSelection();
//get access to the layer associated with the objectid the user wants to zoom to
for (int i = 0; i < pMap.LayerCount; i++)
{
//check to see if the layer is an event layer (ex: VoterXY)
if (pMap.get_Layer(i) is FeatureLayer)
{
pFeatureLayer = pMap.get_Layer(i) as IFeatureLayer;
if (!(pFeatureLayer is IEventSource))
{
if (pFeatureLayer.Name == cboLayer2.Text)
{
pFeatureLayer.Visible = true;
break;
}
}
}
}
IFeatureSelection pFeatureSelection = pFeatureLayer as IFeatureSelection; //QI
pFeatureSelection.Clear();
//set up query filter
IQueryFilter pQueryFilter = new QueryFilter();
pQueryFilter.WhereClause = "OBJECTID = " + txtOID2.Text;
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
pFeatureSelection.SelectFeatures(pQueryFilter, esriSelectionResultEnum.esriSelectionResultNew, false);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
pFeatureSelection.SelectionChanged();
//refresh the maps - allow the selection anchor to display
ISelectionEvents pSelectionEvents = pMap as ISelectionEvents;
pSelectionEvents.SelectionChanged();
//zoom to selected features
UID pUID = new UID();
pUID.Value = "{AB073B49-DE5E-11D1-AA80-00C04FA37860}";
clsAgrcArcMapExtension.m_application.Document.CommandBars.Find(pUID).Execute();
//refresh map
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
pMxDocument.UpdateContents();
}
catch (Exception ex)
{
MessageBox.Show("Error Message: " + Environment.NewLine + ex.Message + Environment.NewLine + Environment.NewLine +
"Error Source: " + Environment.NewLine + ex.Source + Environment.NewLine + Environment.NewLine +
"Error Location:" + Environment.NewLine + ex.StackTrace,
"AGRC Custom Tools ArcMap Error!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
if (Button != 1)
{
return;
}
//设置点选择容差
ISelectionEnvironment pSelectEnv = new SelectionEnvironmentClass();
double Length = ModPublic.ConvertPixelsToMapUnits(m_hookHelper.ActiveView, pSelectEnv.SearchTolerance);
IPoint pPoint = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
IGeometry pGeometry = pPoint as IGeometry;
ITopologicalOperator pTopo = pGeometry as ITopologicalOperator;
IGeometry pBuffer = pTopo.Buffer(Length);
//仅与框架别界相交地物会被选取
pGeometry = m_MapControl.TrackRectangle() as IGeometry;
bool bjustone = true;
if (pGeometry != null)
{
if (pGeometry.IsEmpty)
{
pGeometry = pBuffer;
}
else
{
bjustone = false;
}
}
else
{
pGeometry = pBuffer;
}
UID pUID = new UIDClass();
pUID.Value = "{40A9E885-5533-11d0-98BE-00805F7CED21}"; //UID for IFeatureLayer
IEnumLayer pEnumLayer = m_MapControl.Map.get_Layers(pUID, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
if (pLayer.Visible == false)
{
pLayer = pEnumLayer.Next();
continue;
}
IFeatureLayer pFeatureLayer = pLayer as IFeatureLayer;
if (pFeatureLayer.Selectable == false)
{
pLayer = pEnumLayer.Next();
continue;
}
GetSelctionSet(pFeatureLayer, pGeometry, bjustone, Shift);
pLayer = pEnumLayer.Next();
}
//触发Map选择发生变化事件
ISelectionEvents pSelectionEvents = m_hookHelper.FocusMap as ISelectionEvents;
pSelectionEvents.SelectionChanged();
//刷新
m_hookHelper.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, m_hookHelper.ActiveView.Extent);
AttributeShow();
}
protected override void OnClick()
{
IEditor m_pEd = (IEditor)ArcMap.Application.FindExtensionByName("esri object editor");
ICadastralEditor pCadEd = (ICadastralEditor)ArcMap.Application.FindExtensionByName("esriCadastralUI.CadastralEditorExtension");
if (m_pEd.EditState == esriEditState.esriStateNotEditing)
{
MessageBox.Show("Please start editing first, and try again.", "Start Editing", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
IArray PolygonLyrArr;
IMap pMap = m_pEd.Map;
ICadastralFabric pCadFabric = null;
//if we're in an edit session then grab the target fabric
if (m_pEd.EditState == esriEditState.esriStateEditing)
{
pCadFabric = pCadEd.CadastralFabric;
}
if (pCadFabric == null)
{//find the first fabric in the map
MessageBox.Show
("No Parcel Fabric found in the workspace you're editing.\r\nPlease re-start editing on a workspace with a fabric, and try again.",
"No Fabric found", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
Utilities Utils = new Utilities();
if (!Utils.GetFabricSubLayers(pMap, esriCadastralFabricTable.esriCFTParcels, out PolygonLyrArr))
{
return;
}
//check if there is a Manual Mode "modify" job active ===========
ICadastralPacketManager pCadPacMan = (ICadastralPacketManager)pCadEd;
if (pCadPacMan.PacketOpen)
{
MessageBox.Show("The Area Calculation does not work when the parcel is open.\r\nPlease close the parcel and try again.",
"Calculate Stated Area", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
IActiveView pActiveView = ArcMap.Document.ActiveView;
CalcStatedAreaDLG CalcStatedArea = new CalcStatedAreaDLG();
bool bIsFileBasedGDB = false; bool bIsUnVersioned = false; bool bUseNonVersionedEdit = false;
IWorkspace pWS = null;
ITable pParcelsTable = null;
IProgressDialog2 pProgressorDialog = null;
IMouseCursor pMouseCursor = new MouseCursorClass();
pMouseCursor.SetCursor(2);
var pTool = ArcMap.Application.CurrentTool;
try
{
IFeatureLayer pFL = (IFeatureLayer)PolygonLyrArr.get_Element(0);
IDataset pDS = (IDataset)pFL.FeatureClass;
pWS = pDS.Workspace;
if (!Utils.SetupEditEnvironment(pWS, pCadFabric, m_pEd, out bIsFileBasedGDB,
out bIsUnVersioned, out bUseNonVersionedEdit))
{
return;
}
ICadastralSelection pCadaSel = (ICadastralSelection)pCadEd;
IEnumGSParcels pEnumGSParcels = pCadaSel.SelectedParcels;// need to get the parcels before trying to get the parcel count: BUG workaround
IFeatureSelection pFeatSel = (IFeatureSelection)pFL;
ISelectionSet2 pSelSet = (ISelectionSet2)pFeatSel.SelectionSet;
if (pCadaSel.SelectedParcelCount == 0 && pSelSet.Count == 0)
{
MessageBox.Show("Please select some fabric parcels and try again.", "No Selection",
MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
ArcMap.Application.CurrentTool = null;
//Display the dialog
DialogResult pDialogResult = CalcStatedArea.ShowDialog();
if (pDialogResult != DialogResult.OK)
{
return;
}
m_bShowProgressor = (pSelSet.Count > 10) || pCadaSel.SelectedParcelCount > 10;
if (m_bShowProgressor)
{
m_pProgressorDialogFact = new ProgressDialogFactoryClass();
m_pTrackCancel = new CancelTrackerClass();
m_pStepProgressor = m_pProgressorDialogFact.Create(m_pTrackCancel, ArcMap.Application.hWnd);
pProgressorDialog = (IProgressDialog2)m_pStepProgressor;
m_pStepProgressor.MinRange = 1;
m_pStepProgressor.MaxRange = pCadaSel.SelectedParcelCount * 3; //(3 runs through the selection)
m_pStepProgressor.StepValue = 1;
pProgressorDialog.Animation = ESRI.ArcGIS.Framework.esriProgressAnimationTypes.esriProgressSpiral;
}
m_pQF = new QueryFilterClass();
string sPref; string sSuff;
ISQLSyntax pSQLSyntax = (ISQLSyntax)pWS;
sPref = pSQLSyntax.GetSpecialCharacter(esriSQLSpecialCharacters.esriSQL_DelimitedIdentifierPrefix);
sSuff = pSQLSyntax.GetSpecialCharacter(esriSQLSpecialCharacters.esriSQL_DelimitedIdentifierSuffix);
//====== need to do this for all the parcel sublayers in the map that are part of the target fabric
//pEnumGSParcels should take care of this automatically
//but need to do this for line sublayer
if (m_bShowProgressor)
{
pProgressorDialog.ShowDialog();
m_pStepProgressor.Message = "Collecting parcel data...";
}
//Add the OIDs of all the selected parcels into a new feature IDSet
int tokenLimit = 995;
List <int> oidList = new List <int>();
Dictionary <int, string> dict_ParcelSelection2CalculatedArea = new Dictionary <int, string>();
pParcelsTable = (ITable)pCadFabric.get_CadastralTable(esriCadastralFabricTable.esriCFTParcels);
pEnumGSParcels.Reset();
IGSParcel pGSParcel = pEnumGSParcels.Next();
while (pGSParcel != null)
{
//Check if the cancel button was pressed. If so, stop process
if (m_bShowProgressor)
{
if (!m_pTrackCancel.Continue())
{
break;
}
}
int iDBId = pGSParcel.DatabaseId;
if (!oidList.Contains(iDBId))
{
oidList.Add(iDBId);
}
Marshal.ReleaseComObject(pGSParcel); //garbage collection
pGSParcel = pEnumGSParcels.Next();
if (m_bShowProgressor)
{
if (m_pStepProgressor.Position < m_pStepProgressor.MaxRange)
{
m_pStepProgressor.Step();
}
}
}
Marshal.ReleaseComObject(pEnumGSParcels); //garbage collection
if (m_bShowProgressor)
{
if (!m_pTrackCancel.Continue())
{
return;
}
}
string sSuffixUnit = CalcStatedArea.txtSuffix.Text;
int iAreaPrec = (int)CalcStatedArea.numDecPlaces.Value;
double dSqMPerUnit = 1;
if (CalcStatedArea.cboAreaUnit.FindStringExact("Acres") == CalcStatedArea.cboAreaUnit.SelectedIndex)
{
dSqMPerUnit = 4046.86;
}
if (CalcStatedArea.cboAreaUnit.FindStringExact("Hectares") == CalcStatedArea.cboAreaUnit.SelectedIndex)
{
dSqMPerUnit = 10000;
}
if (CalcStatedArea.cboAreaUnit.FindStringExact("Square Feet") == CalcStatedArea.cboAreaUnit.SelectedIndex)
{
dSqMPerUnit = 0.09290304;
}
if (CalcStatedArea.cboAreaUnit.FindStringExact("Square Feet US") == CalcStatedArea.cboAreaUnit.SelectedIndex)
{
dSqMPerUnit = 0.09290341;
}
if (m_bShowProgressor)
{
pProgressorDialog.ShowDialog();
m_pStepProgressor.Message = "Computing areas...";
}
List <string> sInClauseList0 = null;
m_pQF = new QueryFilterClass();
if (oidList.Count() > 0)
{
sInClauseList0 = Utils.InClauseFromOIDsList(oidList, tokenLimit);
foreach (string sInClause in sInClauseList0)
{
m_pQF.WhereClause = pParcelsTable.OIDFieldName + " IN (" + sInClause + ")";
CalculateStatedArea(m_pQF, pParcelsTable, pCadEd, m_pEd.Map.SpatialReference, dSqMPerUnit, sSuffixUnit,
iAreaPrec, ref dict_ParcelSelection2CalculatedArea, m_pTrackCancel);
if (m_bShowProgressor)
{
if (!m_pTrackCancel.Continue())
{
return;
}
}
}
}
else
{
return;
}
if (m_bShowProgressor)
{
if (!m_pTrackCancel.Continue())
{
return;
}
}
#region Create Cadastral Job
//string sTime = "";
//if (!bIsUnVersioned && !bIsFileBasedGDB)
//{
// //see if parcel locks can be obtained on the selected parcels. First create a job.
// DateTime localNow = DateTime.Now;
// sTime = Convert.ToString(localNow);
// ICadastralJob pJob = new CadastralJobClass();
// pJob.Name = sTime;
// pJob.Owner = System.Windows.Forms.SystemInformation.UserName;
// pJob.Description = "Interpolate Z values on selected features";
// try
// {
// Int32 jobId = pCadFabric.CreateJob(pJob);
// }
// catch (COMException ex)
// {
// if (ex.ErrorCode == (int)fdoError.FDO_E_CADASTRAL_FABRIC_JOB_ALREADY_EXISTS)
// {
// MessageBox.Show("Job named: '" + pJob.Name + "', already exists");
// }
// else
// {
// MessageBox.Show(ex.Message);
// }
// return;
// }
//}
#endregion
//ILongArray pTempParcelsLongArray = new LongArrayClass();
//List<int> lstParcelChanges = Utils.FIDsetToLongArray(m_pFIDSetParcels, ref pTempParcelsLongArray, ref pParcelIds, m_pStepProgressor);
if (m_pEd.EditState == esriEditState.esriStateEditing)
{
try
{
m_pEd.StartOperation();
}
catch
{
m_pEd.AbortOperation();//abort any open edit operations and try again
m_pEd.StartOperation();
}
}
if (bUseNonVersionedEdit)
{
if (!Utils.StartEditing(pWS, bIsUnVersioned))
{
return;
}
}
//ICadastralFabricSchemaEdit2 pSchemaEd = (ICadastralFabricSchemaEdit2)pCadFabric;
//pSchemaEd.ReleaseReadOnlyFields(pParcelsTable, esriCadastralFabricTable.esriCFTParcels);
int idxParcelStatedArea = pParcelsTable.FindField("STATEDAREA");
string ParcelStatedAreaFieldName = pParcelsTable.Fields.get_Field(idxParcelStatedArea).Name;
if (m_bShowProgressor)
{
// pProgressorDialog.ShowDialog();
m_pStepProgressor.Message = "Updating parcel areas...";
}
IRow pTheFeatRow = null;
ICursor pUpdateCursor = null;
foreach (string sInClause in sInClauseList0)
{
m_pQF.WhereClause = pParcelsTable.OIDFieldName + " IN (" + sInClause + ")";
if (bUseNonVersionedEdit)
{
ITableWrite pTableWr = (ITableWrite)pParcelsTable; //used for unversioned table
pUpdateCursor = pTableWr.UpdateRows(m_pQF, false);
}
else
{
pUpdateCursor = pParcelsTable.Update(m_pQF, false);
}
pTheFeatRow = pUpdateCursor.NextRow();
while (pTheFeatRow != null)
{
string sAreaString = dict_ParcelSelection2CalculatedArea[pTheFeatRow.OID];
pTheFeatRow.set_Value(idxParcelStatedArea, sAreaString);
pTheFeatRow.Store();
Marshal.ReleaseComObject(pTheFeatRow); //garbage collection
if (m_bShowProgressor)
{
if (!m_pTrackCancel.Continue())
{
break;
}
}
pTheFeatRow = pUpdateCursor.NextRow();
}
Marshal.ReleaseComObject(pUpdateCursor); //garbage collection
if (m_bShowProgressor)
{
if (!m_pTrackCancel.Continue())
{
break;
}
}
}
m_pEd.StopOperation("Calculate Stated Area");
//pSchemaEd.ResetReadOnlyFields(esriCadastralFabricTable.esriCFTParcels);//set fields back to read-only
}
catch (Exception ex)
{
if (m_pEd != null)
{
AbortEdits(bIsUnVersioned, m_pEd, pWS);
}
MessageBox.Show(ex.Message);
}
finally
{
ArcMap.Application.CurrentTool = pTool;
m_pStepProgressor = null;
m_pTrackCancel = null;
if (pProgressorDialog != null)
{
pProgressorDialog.HideDialog();
}
RefreshMap(pActiveView, PolygonLyrArr);
ICadastralExtensionManager pCExMan = (ICadastralExtensionManager)pCadEd;
IParcelPropertiesWindow2 pPropW = (IParcelPropertiesWindow2)pCExMan.ParcelPropertiesWindow;
pPropW.RefreshAll();
//update the TOC
IMxDocument mxDocument = (ESRI.ArcGIS.ArcMapUI.IMxDocument)(ArcMap.Application.Document);
for (int i = 0; i < mxDocument.ContentsViewCount; i++)
{
IContentsView pCV = (IContentsView)mxDocument.get_ContentsView(i);
pCV.Refresh(null);
}
// refresh the attributes dialog
ISelectionEvents pSelEvents = (ISelectionEvents)m_pEd.Map;
pSelEvents.SelectionChanged();
if (bUseNonVersionedEdit)
{
pCadEd.CadastralFabricLayer = null;
PolygonLyrArr = null;
}
if (pMouseCursor != null)
{
pMouseCursor.SetCursor(0);
}
}
}
