public HL7MappingSegment(string segmentName, string value, HL7MappingSegment parentSegment, int subindex) : this()
{
this.SegmentName = value;
this.ParentSegment = parentSegment;
this.ParentSegment.SubSegments.Add(this);
this.Index_L1 = parentSegment.Index_L1;
this.Index_L1 = subindex;
}
//public void ImportMapping()
//{
// this.ImportMapping(this.FileInfo);
//}
public Hl7Mapping ImportMapping(FileInfo fi)
{
if (!fi.Exists)
{
MessageBox.Show("Mappingfilen (oversikt over feltnavn):\r\n" + fi.FullName + "\r\nikke funnet. Ignorer mappingen", "Innlesing av mapping fil feilet", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(this);
}
string str = String.Empty;
try
{
using (StreamReader sr = new StreamReader(fi.FullName, Encoding.ASCII))
{
HL7MappingSegment parentSegment = null;
_HL7Segments = new HL7MappingSegments();
this.FileInfo = fi;
this.MappingFileFullPath = fi.FullName;
while (!sr.EndOfStream)
{
str = sr.ReadLine();
// -- Fjern kommentar --
str = HL7.TrimComment(str, COMMENT_CHAR);
string[] fields = str.Split(new char[] { '\t' });
{
string strTmp = GetFieldAsString(fields, INDEX_SECTION);
if (String.IsNullOrEmpty(strTmp))
{
continue; // Do not save segments with empty names
}
if (String.IsNullOrWhiteSpace(GetFieldAsString(fields, INDEX_SECTION)))
{
continue; // Do not save segments with empty names
}
if (GetFieldAsString(fields, INDEX_SECTION).ToUpper().Contains(DISPLAY_NAME))
{
DisplayName = GetFieldAsString(fields, 1);
continue;
}
// -- Parse feltene i segmentet --
HL7MappingSegment segment = new HL7MappingSegment();
segment.SectionName = GetFieldAsString(fields, INDEX_SECTION);
segment.Index_L1 = GetFieldAsint(fields, INDEX_INDEX_L1);
segment.Index_L2 = GetFieldAsint(fields, INDEX_INDEX_L2);
if (GetFieldAsString(fields, INDEX_COLLAPSED_DEFAULT).ToUpper() == STR_COLLAPSE_DEFAULT)
{
segment.CollapsedDefault = true;
}
// -- Styrer om verdien skal erstattes av *****
if (GetFieldAsString(fields, INDEX_DISPLAY_STYLE_VALUE).ToUpper() == STR_HIDE_VALUE)
{
segment.HideValue = true;
}
// -- Styrer om verdien skal vises i bold font
if (GetFieldAsString(fields, INDEX_DISPLAY_STYLE_VALUE).ToUpper() == STR_BOLD_VALUE)
{
segment.ShowValueAsBold = true;
}
// -- Constraints - Numerisk verdi og feltlengder --
string constraintsTmp = String.Empty;
char CONSTRAINTS_SEPARATOR = ';';
int MAX_FIELD_LENGTH = 9999;
constraintsTmp = GetFieldAsString(fields, INDEX_CONSTRAINT).ToUpper();
if (!string.IsNullOrEmpty(constraintsTmp))
{
string[] fieldsConstr = constraintsTmp.Split(CONSTRAINTS_SEPARATOR);
foreach (string constr in fieldsConstr)
{
if (constr == "N")
{
segment.IsNumeric = true;
}
if (constr.Contains("L"))
{
string tmp = constr.Replace("L", "");
string[] fieldsLength = tmp.Split(',');
if (fieldsLength.Length == 2)
{
int minTmp = 0;
if (int.TryParse(fieldsLength[0], out minTmp))
{
segment.MinLenght = minTmp;
}
else
{
MessageBox.Show("Kunne ikke lese inn min lengde for segmentet " + segment.ToString());
}
int maxTmp = MAX_FIELD_LENGTH;
if (int.TryParse(fieldsLength[1], out maxTmp))
{
segment.MaxLenght = maxTmp;
}
else
{
MessageBox.Show("Kunne ikke lese inn max lengde for segmentet " + segment.ToString());
}
}
}
}
}
string strName = GetFieldAsString(fields, INDEX_NAME);
strName = HL7.TrimComment(strName, COMMENT_CHAR);
segment.SegmentName = strName;
// -- Håndtering av segment --
if (segment.Index_L2 <= 0)
{
// Current segment er på nivå 1
segment.Level = 1;
_HL7Segments.Add(segment);
// segment.MappingSection.Segments.Add(segment);
//segment.ParentSegment = segment.MappingSection.Segment; SEGMENTER I DETTE NIVÅET HAR IKKE PARENT SEGMENT. KUN SECTION.
}
else if (segment.Index_L2 > 0)
{
// Segmentet er et subsegment. Parentsegment ble satt i FORRIGE iterasjon.
segment.Level = 2;
// Legger til parent segment.
HL7MappingSegment parentSegmentTmp = this._HL7Segments.GetSegment(segment.SectionName, segment.Index_L1, 0); // segment.MappingSection.Segments.GetSegment(segment.SectionName, segment.Index_L1, 0);
segment.ParentSegment = parentSegmentTmp;
segment.ParentSegment.SubSegments.Add(segment);
}
else
{
MessageBox.Show("Nivå 3 ikke implementert i mappingen. Navnene på feltene vises ikke korrekt", "Importere navn for meldingsvisning", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
sr.Close();
// PopulateListOfSections();
return(this);
}
}
catch (Exception ex)
{
MessageBox.Show("Feil under innlesing av mappingfilen (oversikt over feltnavn)\r\n" + str + "\r\n\n" + ex.Message + "\r\n\n" + ex.StackTrace, "Innlesing av mapping", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
}
