private int GetNumberOfCharacteristicPointLocations(CharacteristicPointsCsvReader reader)
{
try
{
return(reader.GetLocationsCount());
}
catch (CriticalFileReadException e)
{
Log.Error(e.Message, e);
return(-1);
}
}
private ReadResult <CharacteristicPoints> ReadCharacteristicPoints()
{
NotifyProgress(RiskeerCommonIOResources.SurfaceLinesCsvImporter_Reading_characteristic_points_file, 1, 1);
string characteristicPointsFilePath = GetCharacteristicPointsFilePath();
if (characteristicPointsFilePath == null)
{
return(new ReadResult <CharacteristicPoints>(false));
}
using (CharacteristicPointsCsvReader reader = CreateCharacteristicPointsReader(characteristicPointsFilePath))
{
if (reader == null)
{
return(new ReadResult <CharacteristicPoints>(true));
}
ReadResult <CharacteristicPoints> readCharacteristicPoints = ReadCharacteristicPoints(characteristicPointsFilePath, reader);
return(readCharacteristicPoints);
}
}
/// <summary>
/// Adds a valid <see cref="CharacteristicPoints"/> read from <paramref name="reader"/> to the <paramref name="characteristicPointsList"/>.
/// </summary>
/// <param name="characteristicPointsList">The list to add the valid <see cref="CharacteristicPoints"/> to.</param>
/// <param name="reader">The reader to read the <see cref="CharacteristicPoints"/> from.</param>
/// <exception cref="CriticalFileReadException">Thrown when <paramref name="characteristicPointsList"/> already contains a <see cref="CharacteristicPoints"/>
/// with the same name as the new <see cref="CharacteristicPoints"/>.</exception>
private void AddValidCharacteristicPointsLocationToCollection(List <CharacteristicPoints> characteristicPointsList, CharacteristicPointsCsvReader reader)
{
try
{
CharacteristicPoints location = reader.ReadCharacteristicPointsLocation();
if (IsCharacteristicPointsLocationsAlreadyDefined(characteristicPointsList, location))
{
characteristicPointsList.Add(location);
}
}
catch (LineParseException e)
{
Log.ErrorFormat(RiskeerCommonIOResources.SurfaceLinesCsvImporter_ReadCharacteristicPoints_ParseErrorMessage_0_CharacteristicPoints_skipped,
e.Message);
}
}
private ReadResult <CharacteristicPoints> ReadCharacteristicPoints(string path, CharacteristicPointsCsvReader reader)
{
int itemCount = GetNumberOfCharacteristicPointLocations(reader);
if (itemCount == -1)
{
return(new ReadResult <CharacteristicPoints>(true));
}
string stepName = string.Format(RiskeerCommonIOResources.SurfaceLinesCsvImporter_Read_CharacteristicPoints_0_,
Path.GetFileName(path));
NotifyProgress(stepName, 0, itemCount);
var readCharacteristicPointsLocations = new List <CharacteristicPoints>(itemCount);
for (var i = 0; i < itemCount && !Canceled; i++)
{
try
{
AddValidCharacteristicPointsLocationToCollection(readCharacteristicPointsLocations, reader);
}
catch (CriticalFileReadException e)
{
return(HandleCriticalReadError <CharacteristicPoints>(e));
}
NotifyProgress(stepName, i + 1, itemCount);
}
return(new ReadResult <CharacteristicPoints>(false)
{
Items = readCharacteristicPointsLocations
});
}
