// Used to ensure the each source is added to the list at the bottom of the web page only once. public abstract bool SameAs( CSourceCitationXref sc );
// Tests to see if this source citation displays the same as the xref citation given.
// Used to ensure the each source is added to the list at the bottom of the web page only once.
public override bool SameAs(CSourceCitationXref sc)
{
return( this.m_sWhereWithinSource == sc.m_sWhereWithinSource
//not displayed atm so ignore: && this.m_eventTypeCitedFrom == sc.m_eventTypeCitedFrom
//not displayed atm so ignore: && this.m_roleInEvent == sc.m_roleInEvent
//not displayed atm so ignore: && this.m_entryRecordingDate == sc.m_entryRecordingDate
&& this.m_xref == sc.m_xref
&& m_sCertaintyAssessment == sc.m_sCertaintyAssessment );
}
// Parser
public static new CSourceCitationXref Parse( CGedcom gedcom, int nLevel )
{
CGedcomLine gedcomLine;
// Temporary holders for class members. Saves constructing a class early.
string xref;
string sWhereWithinSource = "";
string sEventTypeCitedFrom = "";
string sRoleInEvent = "";
string sEntryRecordingDate = "";
ArrayList alTextsFromSource = new ArrayList();
CMultimediaLink multimediaLink;
ArrayList alMultimediaLinks = new ArrayList();
CNoteStructure noteStructure;
ArrayList alNoteStructures = new ArrayList();
string sCertaintyAssessment = "";
// There must be one of these, it defines the object.
if ((gedcomLine = gedcom.GetLine(nLevel, "SOUR")) == null)
{
// Not one of us
return null;
}
xref = gedcomLine.LinePointer;
// Parsing is going well enough to say that we definitely have one of these,
// so we can adjust the gedcom now.
gedcom.IncrementLineIndex(1);
bool bParsingFinished;
do
{
bParsingFinished = true;
// There may be one of these, standard specifies {0:1}
if( (gedcomLine = gedcom.GetLine(nLevel+1, "PAGE")) != null )
{
sWhereWithinSource = gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
bParsingFinished = false;
}
else if( (gedcomLine = gedcom.GetLine(nLevel+1, "EVEN")) != null )
{
sEventTypeCitedFrom = gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
if( (gedcomLine = gedcom.GetLine(nLevel+2, "ROLE")) != null )
{
sRoleInEvent = gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
}
bParsingFinished = false;
}
else if( (gedcomLine = gedcom.GetLine(nLevel+1, "DATA")) != null )
{
gedcom.IncrementLineIndex(1);
bool bParsingFinished2;
do
{
bParsingFinished2 = true;
if( (gedcomLine = gedcom.GetLine(nLevel+2, "DATE")) != null )
{
sEntryRecordingDate = gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
bParsingFinished2 = false;
}
else if( (gedcomLine = gedcom.GetLine(nLevel+2, "TEXT")) != null )
{
string textFromSource = gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
bool bParsingFinished3;
do
{
bParsingFinished3 = true;
if( (gedcomLine = gedcom.GetLine(nLevel+3, "CONC")) != null )
{
textFromSource += gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
bParsingFinished3 = false;
}
else if( (gedcomLine = gedcom.GetLine(nLevel+3, "CONT")) != null )
{
textFromSource += "\n" + gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
bParsingFinished3 = false;
}
}
while( !bParsingFinished3 );
alTextsFromSource.Add( textFromSource );
bParsingFinished2 = false;
}
}
while( !bParsingFinished2 );
bParsingFinished = false;
}
else if( (multimediaLink = CMultimediaLink.Parse( gedcom, nLevel+1 )) != null )
{
alMultimediaLinks.Add( multimediaLink );
bParsingFinished = false;
}
else if( (noteStructure = CNoteStructure.Parse( gedcom, nLevel+1 )) != null )
{
alNoteStructures.Add( noteStructure );
bParsingFinished = false;
}
else if( (gedcomLine = gedcom.GetLine(nLevel+1, "QUAY")) != null )
{
sCertaintyAssessment = gedcomLine.LineItem;
gedcom.IncrementLineIndex(1);
bParsingFinished = false;
}
else if( ( gedcomLine = gedcom.GetLine()).Level > nLevel )
{
LogFile.TheLogFile.WriteLine( LogFile.DT_GEDCOM, LogFile.EDebugLevel.Warning, "Unknown tag :" );
LogFile.TheLogFile.WriteLine( LogFile.DT_GEDCOM, LogFile.EDebugLevel.Warning, gedcomLine.ToString() );
gedcom.IncrementLineIndex(1);
bParsingFinished = false;
}
}
while( !bParsingFinished );
// Parsing went ok. Construct a new object and return it.
CSourceCitationXref sc = new CSourceCitationXref( gedcom );
sc.m_xref = xref;
sc.m_sWhereWithinSource = sWhereWithinSource;
sc.m_sEventTypeCitedFrom = sEventTypeCitedFrom;
sc.m_sRoleInEvent = sRoleInEvent;
sc.m_sEntryRecordingDate = sEntryRecordingDate;
sc.m_alTextsFromSource = alTextsFromSource;
sc.m_alMultimediaLinks = alMultimediaLinks;
sc.m_alNoteStructures = alNoteStructures;
sc.m_sCertaintyAssessment = sCertaintyAssessment;
return sc;
}
// Copy constructor
public override CSourceCitation CopyConstructor()
{
CSourceCitationXref sc = new CSourceCitationXref( Gedcom );
CopyFieldsInto( sc );
sc.m_sWhereWithinSource = m_sWhereWithinSource;
sc.m_sEventTypeCitedFrom = m_sEventTypeCitedFrom;
sc.m_sRoleInEvent = m_sRoleInEvent;
sc.m_sEntryRecordingDate = m_sEntryRecordingDate;
sc.m_xref = m_xref;
return sc;
}
// Tests to see if this source citation displays the same as the xref citation given.
// Used to ensure the each source is added to the list at the bottom of the web page only once.
public override bool SameAs(CSourceCitationXref sc)
{
return false;
}