public void importShapefilesToolStripMenuItem_Click(object sender, EventArgs e)
{
Import(ATT.Configuration.PostGisShapefileDirectory,
new CompleteImporterFormDelegate(f =>
{
f.AddNumericUpdown("Source SRID:", 0, 0, 0, decimal.MaxValue, 1, "source_srid");
f.AddNumericUpdown("Target SRID:", 0, 0, 0, decimal.MaxValue, 1, "target_srid");
f.AddDropDown("Shapefile type:", Enum.GetValues(typeof(Shapefile.ShapefileType)).Cast<Shapefile.ShapefileType>().ToArray(), Shapefile.ShapefileType.Area, "type", true, new Action<object, EventArgs>((o, args) =>
{
ComboBox cb = o as ComboBox;
NumericUpDown boxSizeUpDown = f.GetControl<NumericUpDown>("containment_box_size");
if (boxSizeUpDown != null)
boxSizeUpDown.Parent.Visible = (Shapefile.ShapefileType)cb.SelectedItem == Shapefile.ShapefileType.Area;
}));
f.AddNumericUpdown("Area containment box size (meters):", 1000, 0, 1, decimal.MaxValue, 1, "containment_box_size");
return f;
}),
new CreateImporterDelegate((name, path, sourceURI, importerForm) =>
{
int sourceSRID = Convert.ToInt32(importerForm.GetValue<decimal>("source_srid"));
int targetSRID = Convert.ToInt32(importerForm.GetValue<decimal>("target_srid"));
Shapefile.ShapefileType shapefileType = importerForm.GetValue<Shapefile.ShapefileType>("type");
ShapefileInfoRetriever shapefileInfoRetriever = new ShapefileInfoRetriever(name, sourceSRID, targetSRID);
string relativePath = RelativizePath(path, ATT.Configuration.PostGisShapefileDirectory, PathRelativizationId.ShapefileDirectory);
if (shapefileType == Shapefile.ShapefileType.Area)
{
int containmentBoxSize = Convert.ToInt32(importerForm.GetValue<decimal>("containment_box_size"));
return new AreaShapefileImporter(name, path, relativePath, sourceURI, sourceSRID, targetSRID, shapefileInfoRetriever, containmentBoxSize);
}
else if (shapefileType == Shapefile.ShapefileType.Feature)
return new FeatureShapefileImporter(name, path, relativePath, sourceURI, sourceSRID, targetSRID, shapefileInfoRetriever);
else
throw new NotImplementedException("Unrecognized shapefile type: " + shapefileType);
}),
ATT.Configuration.PostGisShapefileDirectory,
"Shapefiles (*.shp;*.zip)|*.shp;*.zip", new string[] { "*.shp" },
new ImportCompletionDelegate(() => { RefreshPredictionAreas(); }));
}
public void importIncidentsToolStripMenuItem_Click(object sender, EventArgs e)
{
Import(ATT.Configuration.IncidentsImportDirectory,
new CompleteImporterFormDelegate(f =>
{
Area[] areas = Area.GetAll().ToArray();
if (areas.Length == 0)
{
MessageBox.Show("No areas available. Import one first.");
return null;
}
f.AddDropDown("Import into area:", areas, null, "area", true);
f.AddNumericUpdown("Incident hour offset:", 0, 0, decimal.MinValue, decimal.MaxValue, 1, "offset");
return f;
}),
new CreateImporterDelegate((name, path, sourceURI, importerForm) =>
{
Area importArea = importerForm.GetValue<Area>("area");
int hourOffset = Convert.ToInt32(importerForm.GetValue<decimal>("offset"));
string extension = Path.GetExtension(path).ToLower();
if (extension == ".xml")
{
DynamicForm f = new DynamicForm("Location SRID", DynamicForm.CloseButtons.OK);
f.AddNumericUpdown("Location SRID:", 0, 0, 0, decimal.MaxValue, 1, "source_srid");
f.ShowDialog();
int sourceSRID = Convert.ToInt32(f.GetValue<decimal>("source_srid"));
Type[] rowInserterTypes = Assembly.GetAssembly(typeof(XmlImporter.XmlRowInserter)).GetTypes().Where(type => !type.IsAbstract && (type == typeof(XmlImporter.IncidentXmlRowInserter) || type.IsSubclassOf(typeof(XmlImporter.IncidentXmlRowInserter)))).ToArray();
string[] databaseColumns = new string[] { Incident.Columns.NativeId, Incident.Columns.Time, Incident.Columns.Type, Incident.Columns.X(importArea), Incident.Columns.Y(importArea) };
return CreateXmlImporter(name, path, ATT.Configuration.IncidentsImportDirectory, PathRelativizationId.IncidentDirectory, sourceURI, rowInserterTypes, databaseColumns, databaseColumnInputColumn =>
{
return new XmlImporter.IncidentXmlRowInserter(databaseColumnInputColumn, importArea, hourOffset, sourceSRID);
});
}
else if (extension == ".shp")
{
int targetSRID = importArea.Shapefile.SRID;
ShapefileInfoRetriever shapefileInfoRetriever = new ShapefileInfoRetriever(name, 0, targetSRID);
return new IncidentShapefileImporter(name, path, RelativizePath(path, ATT.Configuration.IncidentsImportDirectory, PathRelativizationId.IncidentDirectory), sourceURI, 0, targetSRID, shapefileInfoRetriever, importArea, new IncidentTableShapefileTableMappingRetriever(), hourOffset);
}
else
throw new NotImplementedException("Unrecognized incident import file extension: " + extension);
}),
ATT.Configuration.IncidentsImportDirectory,
"Incident files (*.shp;*.xml;*.zip)|*.shp;*.xml;*.zip",
new string[] { "*.xml", "*.shp" },
null);
}
