public AutoGenerateExecutor(IResultHandler resultHandler,
IMonitoringProduct monitoringProduct,
IThemeGraphGenerator layoutGenerator,
IFileNameGenerator fileNameGenerator)
{
_resultHandler = resultHandler;
_monitoringProduct = monitoringProduct;
_layoutGenerator = layoutGenerator;
_fileNameGenerator = fileNameGenerator;
_contextEnvironment = new ContextEnvironment();
}
public void HandleResult(IContextEnvironment contextEnvironment, IMonitoringProduct product, IMonitoringSubProduct subProduct, IExtractResult result)
{
(_session.MonitoringSession as IMonitoringSession).ChangeActiveSubProduct(subProduct.Identify);
if (subProduct.Identify == "DBLV")//只有判识结果在叠加在影像上
{
(_session.MonitoringSession as IMonitoringSession).ExtractingSession.Start((_session.SmartWindowManager.ActiveCanvasViewer), product, subProduct);
DisplayResultClass.DisplayResult(_session, subProduct, result, true);
}
else
{
DisplayResultClass.DisplayResult(_session, subProduct, result, true);
}
string fname;
if (result is IPixelIndexMapper)
{
fname = (_session.MonitoringSession as IMonitoringSession).ExtractingSession.AddToWorkspace((_session.MonitoringSession as IMonitoringSession).Workspace);
DisplayResultClass._contextEnvironment.PutContextVar(subProduct.Identify, fname);
}
else if (result is IExtractResultArray)
{
IExtractResultArray extResultMapper = result as ExtractResultArray;
IExtractResultBase[] mappers = extResultMapper.PixelMappers;
if (mappers == null || mappers.Length == 0)
{
return;
}
foreach (IExtractResultBase mapper in mappers)
{
if (mapper is IPixelIndexMapper)
{
fname = (_session.MonitoringSession as IMonitoringSession).ExtractingSession.AddToWorkspace((_session.MonitoringSession as IMonitoringSession).Workspace);
DisplayResultClass._contextEnvironment.PutContextVar(subProduct.Identify, fname);
}
}
}
else if (result is IFileExtractResult && subProduct.Identify == "DBLV")
{
DisplayResultClass._contextEnvironment.PutContextVar(subProduct.Identify, (result as IFileExtractResult).FileName);
}
}
private void CustomVarSetterHandler(string[] dblvFileNames, string beginSubprod, IContextEnvironment contextEnv)
{
if (dblvFileNames == null || dblvFileNames.Length < 1)
{
return;
}
string varValue = dblvFileNames[0];
for (int i = 1; i < dblvFileNames.Length; i++)
{
varValue += "*" + dblvFileNames[i];
}
contextEnv.PutContextVar("DBLV", varValue);
}
private void CustomVarSetterHandler(string dblvFileName, string beginSubprod, IContextEnvironment contextEnv)
{
string ndviFileName = Path.GetFileName(dblvFileName);
if (string.IsNullOrEmpty(ndviFileName))
{
return;
}
string dblvName = Path.GetDirectoryName(dblvFileName) + "\\" + ndviFileName.Replace("NDVI", "DBLV");
if (File.Exists(dblvName))
{
contextEnv.PutContextVar("DBLV", dblvName);
}
}
private static void TrySetContextEnvironment(ISmartSession session, string beginSubprod, IContextEnvironment contextEnv, CustomVarSetterHandler customVarSetter)
{
contextEnv.PutContextVar(ContextEnvironment.ENV_VAR_NAME_CURRENT_RASTER_FILE, GetCurrentRasterFile(session));
IWorkspace ws = (session.MonitoringSession as IMonitoringSession).Workspace;
if (ws == null)
{
return;
}
ICatalog catalog = ws.ActiveCatalog;
if (catalog == null)
{
return;
}
string[] fnames = catalog.GetSelectedFiles();
if (fnames == null || fnames.Length == 0)
{
return;
}
RasterIdentify rst = new RasterIdentify(fnames[0]);
if (string.IsNullOrEmpty(rst.SubProductIdentify))
{
contextEnv.PutContextVar(ContextEnvironment.ENV_VAR_NAME_BINARY_FILE, fnames[0]);
}
else
{
contextEnv.PutContextVar(rst.SubProductIdentify, fnames[0]);
}
//
if (customVarSetter != null)
{
customVarSetter(fnames[0], beginSubprod, contextEnv);
}
}
