private void ExportMenuItem_Click(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem)sender;
LayerListItem layerListItem = (LayerListItem)menuItem.Tag;
LayerListItem tempItem = layerListItem;
while (!(tempItem.ConcreteObject is FeatureLayer))
{
tempItem = tempItem.Parent;
}
FeatureLayer selectedLayer = tempItem.ConcreteObject as FeatureLayer;
if (selectedLayer != null)
{
selectedLayer.Open();
RectangleShape bbox = selectedLayer.GetBoundingBox();
Collection <string> filters = ((Styles.Style)layerListItem.ConcreteObject).Filters;
Collection <string> returningColumnNames = ((Styles.Style)layerListItem.ConcreteObject).GetRequiredColumnNames();
returningColumnNames = GetRequiredColumnNamesForLink(returningColumnNames, selectedLayer.FeatureSource);
Collection <FeatureSourceColumn> featureColumns = selectedLayer.FeatureSource.GetColumns();
IEnumerable <string> allColumns = featureColumns.Select(c => c.ColumnName);
////LINK:
//Collection<Feature> allDataFeatures = selectedLayer.FeatureSource.GetFeaturesForDrawing(bbox, GisEditor.ActiveMap.Width, GisEditor.ActiveMap.Height, allColumns, filters);
////LINK:
//Collection<Feature> features = selectedLayer.FeatureSource.GetFeaturesForDrawing(bbox, GisEditor.ActiveMap.Width, GisEditor.ActiveMap.Height, returningColumnNames, filters);
Collection <Feature> features = selectedLayer.FeatureSource.GetFeaturesForDrawing(bbox, GisEditor.ActiveMap.Width, GisEditor.ActiveMap.Height, returningColumnNames);
////LINK:
//List<string> linkSourceNameStarts = GetLinkSourceNameStarts(selectedLayer.FeatureSource.LinkSources);
//if (filters != null && filters.Count() > 0 && CheckHasLinkColumns(returningColumnNames, filters, linkSourceNameStarts))
//{
// List<Feature> resultFeatureList = features.Where(f => CheckIsValidLinkFeature(f, linkSourceNameStarts)).ToList();
// features = new Collection<Feature>(resultFeatureList);
//}
Collection <Feature> resultFeatures = features; // new Collection<Feature>(allDataFeatures.Where(f => features.Any(t => t.Id.Equals(f.Id))).ToList());
FeatureLayerPlugin layerPlugin = (FeatureLayerPlugin)GisEditor.LayerManager.GetLayerPlugins(selectedLayer.GetType()).FirstOrDefault();
ExportToShapeFile(resultFeatures, featureColumns, layerPlugin, selectedLayer.FeatureSource.GetFirstFeaturesWellKnownType());
}
}
private void ZoomToDataMenuItem_Click(object sender, System.Windows.RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem)sender;
LayerListItem layerListItem = (LayerListItem)menuItem.Tag;
LayerListItem tempItem = layerListItem;
while (!(tempItem.ConcreteObject is FeatureLayer))
{
tempItem = tempItem.Parent;
}
FeatureLayer selectedLayer = tempItem.ConcreteObject as FeatureLayer;
if (selectedLayer != null)
{
selectedLayer.Open();
RectangleShape bbox = selectedLayer.GetBoundingBox();
Collection <string> filters = ((Styles.Style)layerListItem.ConcreteObject).Filters;
Collection <string> returningColumnNames = ((Styles.Style)layerListItem.ConcreteObject).GetRequiredColumnNames();
returningColumnNames = GetRequiredColumnNamesForLink(returningColumnNames, selectedLayer.FeatureSource);
// IEnumerable<string> allColumns = selectedLayer.FeatureSource.GetColumns().Select(c => c.ColumnName);
// Collection<Feature> allDataFeatures = selectedLayer.FeatureSource.GetFeaturesForDrawing(bbox, GisEditor.ActiveMap.Width,
//GisEditor.ActiveMap.Height, allColumns, filters);
Collection <Feature> features = selectedLayer.FeatureSource.GetFeaturesForDrawing(bbox, GisEditor.ActiveMap.Width,
GisEditor.ActiveMap.Height, returningColumnNames);
//List<string> linkSourceNameStarts = GetLinkSourceNameStarts(selectedLayer.FeatureSource.LinkSources);
//if (filters != null && filters.Count() > 0 && CheckHasLinkColumns(returningColumnNames, filters, linkSourceNameStarts))
//{
// List<Feature> resultFeatureList = features.Where(f => CheckIsValidLinkFeature(f, linkSourceNameStarts)).ToList();
// features = new Collection<Feature>(resultFeatureList);
//}
Collection <Feature> resultFeatures = features;//new Collection<Feature>(allDataFeatures.Where(f => features.Any(t => t.Id.Equals(f.Id))).ToList());
if (resultFeatures.Count > 0)
{
RectangleShape boundingBox = ExtentHelper.GetBoundingBoxOfItems(resultFeatures);
GisEditor.ActiveMap.CurrentExtent = boundingBox;
GisEditor.ActiveMap.Refresh();
}
}
}
private void Initialize()
{
layerInformation.Add(new LayerInformationItem()
{
Key = "Layer Name", Value = targetFeatureLayer.Name
});
layerInformation.Add(new LayerInformationItem()
{
Key = "Columns Count", Value = "Loading..."
});
layerInformation.Add(new LayerInformationItem()
{
Key = "Rows Count", Value = "Loading..."
});
layerInformation.Add(new LayerInformationItem()
{
Key = "Upper Left X:", Value = "Loading..."
});
layerInformation.Add(new LayerInformationItem()
{
Key = "Upper Left Y:", Value = "Loading..."
});
layerInformation.Add(new LayerInformationItem()
{
Key = "Lower Right X:", Value = "Loading..."
});
layerInformation.Add(new LayerInformationItem()
{
Key = "Lower Right Y:", Value = "Loading..."
});
layerInformation.Add(new LayerInformationItem()
{
Key = "Feature ID Column", Value = new List <string> {
"Loading..."
}
});
Task.Factory.StartNew(() =>
{
targetFeatureLayer.SafeProcess(() =>
{
LayerInformationItem columnCountItem = GetLayerInformationItem("Columns Count");
try
{
columnCountItem.Value = targetFeatureLayer.QueryTools.GetColumns().Count.ToString();
}
catch (Exception ex)
{
columnCountItem.Value = ex.Message;
}
LayerInformationItem rowCountItem = GetLayerInformationItem("Rows Count");
try
{
rowCountItem.Value = targetFeatureLayer.QueryTools.GetCount().ToString();
}
catch (Exception ex)
{
rowCountItem.Value = ex.Message;
}
LayerInformationItem upperXItem = GetLayerInformationItem("Upper Left X:");
LayerInformationItem upperYItem = GetLayerInformationItem("Upper Left Y:");
LayerInformationItem lowerXItem = GetLayerInformationItem("Lower Right X:");
LayerInformationItem lowerYItem = GetLayerInformationItem("Lower Right Y:");
if (targetFeatureLayer.HasBoundingBox)
{
try
{
RectangleShape boundingBox = targetFeatureLayer.GetBoundingBox();
upperXItem.Value = boundingBox.UpperLeftPoint.X.ToString("N4");
upperYItem.Value = boundingBox.UpperLeftPoint.Y.ToString("N4");
lowerXItem.Value = boundingBox.LowerRightPoint.X.ToString("N4");
lowerYItem.Value = boundingBox.LowerRightPoint.Y.ToString("N4");
}
catch (Exception ex)
{
upperXItem.Value = ex.Message;
upperYItem.Value = ex.Message;
lowerXItem.Value = ex.Message;
lowerYItem.Value = ex.Message;
}
}
else
{
upperXItem.Value = double.NaN.ToString();
upperYItem.Value = double.NaN.ToString();
lowerXItem.Value = double.NaN.ToString();
lowerYItem.Value = double.NaN.ToString();
}
LayerInformationItem featureIdColumnItem = GetLayerInformationItem("Feature ID Column");
List <string> columns = targetFeatureLayer.FeatureSource.GetColumns().Select(c => c.ColumnName).ToList();
columns.Insert(0, PleaseSelectText);
featureIdColumnItem.Value = columns;
if (string.IsNullOrEmpty(FeatureIDColumn))
{
FeatureIDColumn = GetFeatureIdColumn(targetFeatureLayer);
}
if (string.IsNullOrEmpty(FeatureIDColumn) && columns.Count > 0)
{
FeatureIDColumn = columns[0];
}
});
});
}
