private void dgvAttTable_MouseUp(object sender, MouseEventArgs e)
{
try
{
int intSelCounts = dgvAttTable.SelectedRows.Count;
IFeatureLayer pFLayer = m_pLayer as IFeatureLayer;
if (intSelCounts == 0)
{
m_pSnippet.ClearSelectedMapFeatures(m_pActiveView, pFLayer);
}
else//Brushing on Map
{
for (int i = 0; i < intSelCounts; i++)
{
string value1 = dgvAttTable.SelectedRows[i].Cells[0].Value.ToString();
string whereClause = "FID =" + value1;
if (m_pActiveView == null || pFLayer == null || whereClause == null || value1 == "")
{
return;
}
ESRI.ArcGIS.Carto.IFeatureSelection featureSelection = pFLayer as ESRI.ArcGIS.Carto.IFeatureSelection; // Dynamic Cast
// Set up the query
ESRI.ArcGIS.Geodatabase.IQueryFilter queryFilter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
queryFilter.WhereClause = whereClause;
// Invalidate only the selection cache. Flag the original selection
m_pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
// Perform the selection
if (i == 0)
{
featureSelection.SelectFeatures(queryFilter, ESRI.ArcGIS.Carto.esriSelectionResultEnum.esriSelectionResultNew, false);
}
else
{
featureSelection.SelectFeatures(queryFilter, ESRI.ArcGIS.Carto.esriSelectionResultEnum.esriSelectionResultAdd, false);
}
}
// Flag the new selection
m_pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
//Brushing to other graphs
m_pBL.BrushingToOthers(pFLayer, this.Handle);
}
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
m_pForm = System.Windows.Forms.Application.OpenForms["MainForm"] as MainForm;
FormCollection pFormCollection = System.Windows.Forms.Application.OpenForms;
IActiveView pActiveView = m_pForm.axMapControl1.ActiveView;
clsSnippet pSnippet = new clsSnippet();
//Using IRubberband
IEnvelope pEnvelop = pSnippet.DrawRectangle(pActiveView);
if (pEnvelop.IsEmpty)
{
int x = X;
int y = Y;
IPoint pPoint = pActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(x, y);
double Tol_x = x / int.MaxValue;
double Tol_y = y / int.MaxValue;
pEnvelop = pPoint.Envelope;
pEnvelop.Expand(Tol_x, Tol_y, false);
}
ISpatialFilter pSpatialFilter = new SpatialFilterClass();
pSpatialFilter.Geometry = pEnvelop;
pSpatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
for (int i = 0; i < pActiveView.FocusMap.LayerCount; i++)
{
ILayer pLayer = m_pForm.axMapControl1.get_Layer(i);
IFeatureLayer pFLayer = (IFeatureLayer)pLayer;
if (pFLayer.Visible)
{
//Brushing to Mapcontrol
string ShapeFieldName = pFLayer.FeatureClass.ShapeFieldName;
pSpatialFilter.GeometryField = pFLayer.FeatureClass.ShapeFieldName;
BrushingOnMapControl(pSpatialFilter, pActiveView, pFLayer);
m_pBL.BrushingToOthers(pFLayer, m_pForm.Handle);
}
}
pActiveView.GraphicsContainer.DeleteAllElements();
pActiveView.Refresh();
}
void MapCntrls_OnSelectionChanged(object sender, EventArgs e)
{
try
{
if (blnBrushingFromMapControl)
{
return;
}
AxMapControl FocusedMapCntrl = (AxMapControl)sender;
//MessageBox.Show(FocusedMapCntrl.Name);
IMapControl3 pFocusedMapContrl = (IMapControl3)FocusedMapCntrl.Object;
IFeatureLayer pSelFlayer = (IFeatureLayer)pFocusedMapContrl.ActiveView.FocusMap.get_Layer(0);
IFeatureSelection pSelSet = (IFeatureSelection)pSelFlayer;
if (pSelSet.SelectionSet.Count > 0)
{
int intMapCntrlCnt = this.m_axMapControls.Length;
for (int i = 0; i < intMapCntrlCnt; i++)
{
//AxMapControl MapCntrl = this.m_axMapControls[i].Object;
IMapControl3 pMapCntrl = (IMapControl3)this.m_axMapControls[i].Object;
if (pMapCntrl != pFocusedMapContrl)
{
pMapCntrl.ActiveView.FocusMap.ClearSelection();
pMapCntrl.ActiveView.Refresh();
}
}
}
FeatureSelectionOnActiveView(m_pActiveView, pFLayer, pSelSet.SelectionSet);
m_pBL.BrushingToOthers(pFLayer, this.Handle);
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
private void pChart_MouseUp(object sender, MouseEventArgs e)
{
try
{
m_pActiveView.GraphicsContainer.DeleteAllElements();
//Export the chart to an image file
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
conMenu.Show(pChart, e.X, e.Y);
return;
}
//Clear previous selection
int intLastSeriesIdx = pChart.Series.Count - 1;
//Remove Previous Selection
if (pChart.Series[intLastSeriesIdx].Name == "SelPoints")
{
pChart.Series.RemoveAt(intLastSeriesIdx);
}
HitTestResult result = pChart.HitTest(e.X, e.Y);
int dblOriPtsSize = pChart.Series[0].MarkerSize;
_canDraw = false;
System.Drawing.Color pMarkerColor = System.Drawing.Color.Cyan;
var seriesPts = new System.Windows.Forms.DataVisualization.Charting.Series
{
Name = "SelPoints",
Color = pMarkerColor,
BorderColor = pMarkerColor,
IsVisibleInLegend = false,
IsXValueIndexed = false,
ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Point,
MarkerStyle = System.Windows.Forms.DataVisualization.Charting.MarkerStyle.Circle,
MarkerSize = dblOriPtsSize * 2
};
pChart.Series.Add(seriesPts);
StringBuilder plotCommmand = new StringBuilder();
for (int i = 0; i < pChart.Series[0].Points.Count; i++)
{
int intX = (int)pChart.ChartAreas[0].AxisX.ValueToPixelPosition(pChart.Series[0].Points[i].XValue);
int intY = (int)pChart.ChartAreas[0].AxisY.ValueToPixelPosition(pChart.Series[0].Points[i].YValues[0]);
System.Drawing.Point SelPts = new System.Drawing.Point(intX, intY);
if (_rect.Contains(SelPts))
{
int intValueIdx = arrFID[i];
int index = result.PointIndex;
seriesPts.Points.AddXY(pChart.Series[0].Points[i].XValue, pChart.Series[0].Points[i].YValues[0]);
//plotCommmand.Append("(" + strVarNM + " = " + arrVar[i].ToString() + ") Or ");
plotCommmand.Append("(" + strFIDNM + " = " + intValueIdx.ToString() + ") Or ");
DrawLineOnActiveView(intValueIdx, m_NBIDs[intValueIdx], m_arrXYCoord, m_pActiveView);
}
}
//Brushing on ArcView
if (plotCommmand.Length > 3)
{
plotCommmand.Remove(plotCommmand.Length - 3, 3);
string whereClause = plotCommmand.ToString();
m_pBL.FeatureSelectionOnActiveView(whereClause, m_pActiveView, m_pFLayer);
}
else
{
IFeatureSelection featureSelection = (IFeatureSelection)m_pFLayer;
m_pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
featureSelection.Clear();
//m_pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
m_pActiveView.Refresh();
}
//Brushing to other graphs //The Function should be locatated after MapView Brushing
m_pBL.BrushingToOthers(m_pFLayer, this.Handle);
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
private void pChart_MouseUp(object sender, MouseEventArgs e)
{
try
{
HitTestResult result = pChart.HitTest(e.X, e.Y);
int intLastSeriesIdx = pChart.Series.Count - 1;
//Remove Previous Selection
if (pChart.Series[intLastSeriesIdx].Name == "SelSeries")
{
pChart.Series.RemoveAt(intLastSeriesIdx);
}
if (result.ChartElementType == ChartElementType.DataPoint)
{
//Brushing on Graph
int index = result.PointIndex;
double dblYValue = pChart.Series[0].Points[index].YValues[0] + pChart.Series[1].Points[index].YValues[0];
double dblSelYValue = pChart.Series[0].Points[index].YValues[0] + pChart.Series[1].Points[index].YValues[0] + pChart.Series[2].Points[index].YValues[0];
double dblXvalue = pChart.Series[1].Points[index].XValue;
var Selseries1 = new System.Windows.Forms.DataVisualization.Charting.Series
{
Name = "SelSeries",
Color = System.Drawing.Color.Cyan,
BorderColor = System.Drawing.Color.Black,
IsVisibleInLegend = false,
//BackHatchStyle = ChartHatchStyle.DiagonalCross,
ChartType = SeriesChartType.Column,
};
pChart.Series.Add(Selseries1);
Selseries1.Points.AddXY(dblXvalue, dblSelYValue);
string whereClause = strValueFldName + " = " + dblYValue.ToString();
//Brushing to ActiveView
m_pBL.FeatureSelectionOnActiveView(whereClause, m_pActiveView, m_pFLayer);
//Brushing to other graphs
m_pBL.BrushingToOthers(m_pFLayer, this.Handle);
}
else
{
//Clear Selection Both Histogram and ActiveView
//Remove Previous Selection
intLastSeriesIdx = pChart.Series.Count - 1;
if (pChart.Series[intLastSeriesIdx].Name == "SelSeries")
{
pChart.Series.RemoveAt(intLastSeriesIdx);
}
IFeatureSelection featureSelection = (IFeatureSelection)m_pFLayer;
m_pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
featureSelection.Clear();
m_pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
//Brushing to other graphs
m_pBL.BrushingToOthers(m_pFLayer, this.Handle);
}
}
catch (Exception ex)
{
MessageBox.Show(this.Handle.ToString() + " Error:" + ex.Message);
return;
}
}
private void pChart_MouseUp(object sender, MouseEventArgs e)
{
try
{
pActiveView.GraphicsContainer.DeleteAllElements();
//Export the chart to an image file
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
conMenu.Show(pChart, e.X, e.Y);
return;
}
HitTestResult result = pChart.HitTest(e.X, e.Y);
//Remove Previous Selection
if (pChart.Series.Count == 2)
{
pChart.Series.RemoveAt(1);
pChart.Series.RemoveAt(0);
var series1 = new System.Windows.Forms.DataVisualization.Charting.Series
{
Name = "Series1",
Color = System.Drawing.Color.White,
BorderColor = System.Drawing.Color.Black,
IsVisibleInLegend = false,
IsXValueIndexed = true,
ChartType = SeriesChartType.Column,
};
pChart.Series.Add(series1);
int intNBins = vecMids.Length;
for (int j = 0; j < intNBins; j++)
{
series1.Points.AddXY(vecMids[j], vecCounts[j]);
}
pChart.Series[0]["PointWidth"] = "1";
}
if (result.ChartElementType == ChartElementType.DataPoint)
{
//Brushing on histogram
int index = result.PointIndex;
for (int i = 0; i < pChart.Series[0].Points.Count; i++)
{
if (i == index)
{
pChart.Series[0].Points[i].Color = System.Drawing.Color.Cyan;
}
else
{
pChart.Series[0].Points[i].Color = System.Drawing.Color.White;
}
}
string whereClause = strFieldName + " > " + dblBreaks[index].ToString() + " And " + strFieldName + " <= " + dblBreaks[index + 1].ToString();
//Brushing to ActiveView
FeatureSelectionOnActiveView(whereClause, pActiveView, pFLayer);
//Brushing to other graphs
m_pBL.BrushingToOthers(pFLayer, this.Handle);
}
else
{
//Clear Selection Both Histogram and ActiveView
for (int i = 0; i < pChart.Series[0].Points.Count; i++)
{
pChart.Series[0].Points[i].Color = System.Drawing.Color.White;
}
IFeatureSelection featureSelection = (IFeatureSelection)pFLayer;
pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
featureSelection.Clear();
//pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
pActiveView.Refresh();
//Brushing to other graphs
m_pBL.BrushingToOthers(pFLayer, this.Handle);
}
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
