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;
}
}
private void FeatureSelectionOnActiveView(string whereClause, IActiveView pActiveView, IFeatureLayer pFLayer)
{
try
{
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
pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
// Perform the selection
featureSelection.SelectFeatures(queryFilter, ESRI.ArcGIS.Carto.esriSelectionResultEnum.esriSelectionResultNew, false);
// Flag the new selection
pActiveView.Refresh();
//pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
public void FeatureSelectionOnActiveView(string whereClause, IActiveView pActiveView, IFeatureLayer pFLayer)
{
try
{
//pActiveView.GraphicsContainer.DeleteAllElements();
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
pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
// Perform the selection
featureSelection.SelectFeatures(queryFilter, ESRI.ArcGIS.Carto.esriSelectionResultEnum.esriSelectionResultNew, false);
// Flag the new selection
//pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
pActiveView.Refresh();
}
catch (Exception ex)
{
MessageBox.Show("Exception:" + ex.Message);
return;
}
}
private void BrushingOnMapControl(ISpatialFilter pSpatialFilter, IActiveView pActiveView, IFeatureLayer pFLayer)
{
ESRI.ArcGIS.Carto.IFeatureSelection featureSelection = pFLayer as ESRI.ArcGIS.Carto.IFeatureSelection; // Dynamic Cast
// Invalidate only the selection cache. Flag the original selection
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
// Perform the selection
featureSelection.SelectFeatures(pSpatialFilter, esriSelectionResultEnum.esriSelectionResultNew, false);
// Flag the new selection
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
}
internal void addFeatureClassToMapAsLayer(ref IFeatureClass fc, string LayerName, string whereClause)
{
try
{
// define a new layer for the asset catalog
IFeatureLayer player = new FeatureLayer();
player.FeatureClass = fc;
player.Name = LayerName;
// TODO: Specifically set the spatial reference
// Set up the query
ESRI.ArcGIS.Geodatabase.IQueryFilter queryFilter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
queryFilter.WhereClause = whereClause;
// create a feature selection object
ESRI.ArcGIS.Carto.IFeatureSelection featureSelection
= player as ESRI.ArcGIS.Carto.IFeatureSelection; // Dynamic Cast
// Perform the selection
featureSelection.SelectFeatures(queryFilter, ESRI.ArcGIS.Carto.esriSelectionResultEnum.esriSelectionResultNew, false);
//Create a GxLayer to stylize the layer.
ESRI.ArcGIS.Catalog.IGxLayer gxLayerCls = new ESRI.ArcGIS.Catalog.GxLayer();
ESRI.ArcGIS.Catalog.IGxFile gxFile = (ESRI.ArcGIS.Catalog.IGxFile)gxLayerCls;
//Explicit Cast.
// create an assembly file object to determine where on the system this is running
log.Debug("Attempting to locate the executing extension assembly.");
Uri assemblyUri = new Uri(System.Reflection.Assembly.GetExecutingAssembly().CodeBase);
System.IO.FileInfo assemblyFileInfo
= new System.IO.FileInfo(Path.GetDirectoryName(assemblyUri.LocalPath));
log.Debug("Executing from: " + assemblyFileInfo.FullName);
//Set the path for where the layer file is located on disk.
gxFile.Path = assemblyFileInfo.FullName + "\\GME_Catalog_Style.lyr";
log.Debug("lyr Path: " + gxFile.Path);
// validate the symbology layers exist
if (!(gxLayerCls.Layer == null))
{
// create a geo feature layer for the master symbology
IGeoFeatureLayer symbologyGeoFeatureLayer = gxLayerCls.Layer as IGeoFeatureLayer;
// create a geo feature layer for the new features
IGeoFeatureLayer pGeoFeatureLayer = player as IGeoFeatureLayer;
// apply the renderer from the template to the new feature layer
pGeoFeatureLayer.Renderer = symbologyGeoFeatureLayer.Renderer;
}
// add the layer to the map
m_map.AddLayer(player);
// Flag the new selection
ArcMap.Document.ActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeoSelection, null, null);
// manually trigger the selection has changed event to determine if the buttons should re-enable
ArcMap_SelectionChanged();
}
catch (System.Exception ex)
{
// an error occured
log.Error(ex);
System.Windows.Forms.MessageBox.Show("Unable to add feature class to the map.");
}
}
