public static void Register(GeometryExportType type,
string exporterAssembly, string exporterName)
{
if (m_listExporters == null)
{
m_listExporters = new ArrayList();
}
bool found = false;
if (m_listExporters.Count > 0)
{
for (int i = 0; i < m_listExporters.Count; i++)
{
ExporterInfo info = (ExporterInfo)m_listExporters[i];
if (info != null && info.ExportType == type)
{
found = true;
m_listExporters[i] =
new ExporterInfo(type, exporterAssembly, exporterName);
break;
}
}
}
if (!found)
{
m_listExporters.Add(new ExporterInfo(type, exporterAssembly, exporterName));
}
}
public ExporterInfo(GeometryExportType type,
string exporterAssembly, string exporterName)
{
m_enumType = type;
m_strExporterAssembly = exporterAssembly;
m_strExporterName = exporterName;
}
public static IGeometryExporter GetExporter(GeometryExportType exportType)
{
ExporterInfo info = GetExporterInfo(exportType);
if (info != null)
{
return(CreateExporter(info.AssemblyName, info.TypeName));
}
return(null);
}
/// <summary>
/// Registers a specified export.
/// </summary>
/// <param name="type">
/// The type of exporter to register. In this case, it is either
/// <see cref="iGeospatial.Geometries.Exports.GeometryExportType.Wkt"/> or
/// <see cref="iGeospatial.Geometries.Exports.GeometryExportType.Wkb"/>
/// </param>
public static void Register(GeometryExportType type)
{
if (type == GeometryExportType.Wkt)
{
RegisterWkt();
}
if (type == GeometryExportType.Wkb)
{
RegisterWkb();
}
}
public static void Unregister(GeometryExportType type)
{
if (m_listExporters != null && m_listExporters.Count > 0)
{
for (int i = 0; i < m_listExporters.Count; i++)
{
ExporterInfo info = (ExporterInfo)m_listExporters[i];
if (info != null && info.ExportType == type)
{
m_listExporters.RemoveAt(i);
break;
}
}
}
}
private static ExporterInfo GetExporterInfo(GeometryExportType type)
{
if (m_listExporters != null && m_listExporters.Count > 0)
{
for (int i = 0; i < m_listExporters.Count; i++)
{
ExporterInfo info = (ExporterInfo)m_listExporters[i];
if (info != null && info.ExportType == type)
{
return(info);
}
}
}
return(null);
}