public IEnumerable <ITextUnit> GetTextUnits(ComponentPart componentPart, Template template, Citation citation, out bool handled)
{
//change the following to "true", if you want "id.", "eid.", "ead.", "eaed." written in italics or other font styles
bool outputInItalics = true;
bool outputInSmallCaps = false;
bool outputInBold = false;
bool outputUnderlined = false;
//NOTE: If you want a prefix such as "In: " and a suffix " (Hrsg)", you can define them as group prefix and suffix on the field element inside the component part editor
handled = false;
if (componentPart == null)
{
return(null);
}
if (componentPart.Elements == null || componentPart.Elements.Count == 0)
{
return(null);
}
if (citation == null)
{
return(null);
}
Reference reference = citation.Reference;
if (reference == null)
{
return(null);
}
Reference parentReference = reference.ParentReference;
if (parentReference == null)
{
return(null);
}
//get editor person field elements (or authors in case of CollectedWorks) and make it a separate List<>, since we are going to change that collection below
List <PersonFieldElement> editorPersonFieldElements =
parentReference.ReferenceType == ReferenceType.CollectedWorks ?
componentPart.Elements.OfType <PersonFieldElement>().Where(element => element.PropertyId == ReferencePropertyId.Authors).ToList() :
componentPart.Elements.OfType <PersonFieldElement>().Where(element => element.PropertyId == ReferencePropertyId.Editors).ToList();
if (editorPersonFieldElements == null || editorPersonFieldElements.Count() == 0)
{
return(null);
}
//we DO have a valid citation/reference that is a parent's child
ReferencePersonCollection childAuthorsCollection = reference.Authors;
if (childAuthorsCollection == null || childAuthorsCollection.Count == 0)
{
return(null);
}
List <Person> childAuthors = new List <Person>(childAuthorsCollection);
ReferencePersonCollection parentEditorsCollection = parentReference.ReferenceType == ReferenceType.CollectedWorks ? parentReference.Authors : parentReference.Editors;
if (parentEditorsCollection == null || parentEditorsCollection.Count == 0)
{
return(null);
}
List <Person> parentEditors = new List <Person>(parentEditorsCollection);
bool usePlural = parentEditors.Count() > 1;
PersonEquality equality = CheckPersonEquality(childAuthors, parentEditors);
if (equality == PersonEquality.None)
{
return(null);
}
//we DO have some equality, so let's check what we need to output instead of the person's name(s)
var textIdem = string.Empty;
switch (equality)
{
//see http://en.wiktionary.org/wiki/idem#Inflection
case PersonEquality.M:
case PersonEquality.N:
textIdem = "id.";
break;
case PersonEquality.F:
textIdem = "ead.";
break;
case PersonEquality.NN:
textIdem = "ead.";
break;
case PersonEquality.MM:
textIdem = "iid.";
break;
case PersonEquality.MN:
case PersonEquality.FM:
case PersonEquality.FMN:
textIdem = "eid.";
break;
case PersonEquality.FF:
case PersonEquality.FN:
textIdem = "eaed.";
break;
}
foreach (PersonFieldElement editors in editorPersonFieldElements)
{
TextUnitCollection output = new TextUnitCollection();
#region GroupPrefix
if (usePlural && !string.IsNullOrEmpty(editors.GroupPrefixPlural.Text))
{
output.Add(new LiteralTextUnit(editors.GroupPrefixPlural.Text, editors.GroupPrefixPlural.FontStyle));
}
else if (!usePlural & !string.IsNullOrEmpty(editors.GroupPrefixSingular.Text))
{
output.Add(new LiteralTextUnit(editors.GroupPrefixSingular.Text, editors.GroupPrefixSingular.FontStyle));
}
#endregion GroupPrefix
SwissAcademic.Drawing.FontStyle fontStyle;
fontStyle = SwissAcademic.Drawing.FontStyle.Neutral;
if (outputInItalics)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.Italic;
}
if (outputInSmallCaps)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.SmallCaps;
}
if (outputInBold)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.Bold;
}
if (outputUnderlined)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.Underline;
}
var fontStyleNeutral = SwissAcademic.Drawing.FontStyle.Neutral;
output.Add(new LiteralTextUnit(textIdem, fontStyle));
#region GroupSuffix
if (usePlural && !string.IsNullOrEmpty(editors.GroupSuffixPlural.Text))
{
output.Add(new LiteralTextUnit(editors.GroupSuffixPlural.Text, editors.GroupSuffixPlural.FontStyle));
}
else if (!usePlural && !string.IsNullOrEmpty(editors.GroupSuffixSingular.Text))
{
output.Add(new LiteralTextUnit(editors.GroupSuffixSingular.Text, editors.GroupSuffixSingular.FontStyle));
}
#endregion GroupSuffix
//inject this as LiteralElements into the componentPart, replacing the editors person field element
componentPart.Elements.ReplaceItem(editors, TextUnitsToLiteralElements(output, componentPart)); //for some reason this does not work
}
handled = false;
return(null);
}
public IEnumerable <ITextUnit> GetTextUnits(ComponentPart componentPart, Template template, Citation citation, out bool handled)
{
//change the following to "true", if you want "ders."/"dies." written in italics or other font styles
var outputInItalics = true;
var outputInSmallCaps = false;
var outputInBold = false;
var outputUnderlined = false;
//NOTE: If you want a prefix such as "In: " and a suffix " (Hrsg)", you can define them as group prefix and suffix on the field element inside the component part editor
handled = false;
if (componentPart == null)
{
return(null);
}
if (componentPart.Elements == null || !componentPart.Elements.Any())
{
return(null);
}
if (citation == null)
{
return(null);
}
Reference reference = citation.Reference;
if (reference == null)
{
return(null);
}
Reference parentReference = citation.Reference.ParentReference;
#region ThisPersonFieldElement
PersonFieldElement thisPersonFieldElement = GetPersonFieldElement(componentPart);
if (thisPersonFieldElement == null)
{
return(null);
}
#endregion
#region ThesePersons
List <Person> thesePersons = GetPersonsDisplayed(thisPersonFieldElement, reference);
#endregion
#region PreviousPersonFieldElement
PersonFieldElement previousPersonFieldElement = GetPreviousPersonFieldElement(thisPersonFieldElement, template, reference);
if (previousPersonFieldElement == null)
{
return(null);
}
#endregion
#region PreviousPersons
List <Person> previousPersons = GetPersonsDisplayed(previousPersonFieldElement, reference);
if (previousPersons == null || !previousPersons.Any())
{
return(null);
}
#endregion
bool usePlural = thesePersons.Count > 1;
PersonEquality equality = CheckPersonEquality(thesePersons, previousPersons);
if (equality == PersonEquality.None)
{
return(null);
}
//we DO have some equality, so let's check what we need to output instead of the person's name(s)
var textIdem = string.Empty;
switch (equality)
{
case PersonEquality.M:
case PersonEquality.N:
textIdem = "ders.";
break;
default: //all others
textIdem = "dies.";
break;
}
TextUnitCollection output = new TextUnitCollection();
#region GroupPrefix
if (usePlural && !string.IsNullOrEmpty(thisPersonFieldElement.GroupPrefixPlural.Text))
{
output.Add(new LiteralTextUnit(thisPersonFieldElement.GroupPrefixPlural.Text, thisPersonFieldElement.GroupPrefixPlural.FontStyle));
}
else if (!usePlural & !string.IsNullOrEmpty(thisPersonFieldElement.GroupPrefixSingular.Text))
{
output.Add(new LiteralTextUnit(thisPersonFieldElement.GroupPrefixSingular.Text, thisPersonFieldElement.GroupPrefixSingular.FontStyle));
}
#endregion GroupPrefix
SwissAcademic.Drawing.FontStyle fontStyle;
fontStyle = SwissAcademic.Drawing.FontStyle.Neutral;
if (outputInItalics)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.Italic;
}
if (outputInSmallCaps)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.SmallCaps;
}
if (outputInBold)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.Bold;
}
if (outputUnderlined)
{
fontStyle |= SwissAcademic.Drawing.FontStyle.Underline;
}
var fontStyleNeutral = SwissAcademic.Drawing.FontStyle.Neutral;
output.Add(new LiteralTextUnit(textIdem, fontStyle));
#region GroupSuffix
if (usePlural && !string.IsNullOrEmpty(thisPersonFieldElement.GroupSuffixPlural.Text))
{
output.Add(new LiteralTextUnit(thisPersonFieldElement.GroupSuffixPlural.Text, thisPersonFieldElement.GroupSuffixPlural.FontStyle));
}
else if (!usePlural && !string.IsNullOrEmpty(thisPersonFieldElement.GroupSuffixSingular.Text))
{
output.Add(new LiteralTextUnit(thisPersonFieldElement.GroupSuffixSingular.Text, thisPersonFieldElement.GroupSuffixSingular.FontStyle));
}
#endregion GroupSuffix
//inject this as LiteralElements into the componentPart, replacing the editors person field element
componentPart.Elements.ReplaceItem(thisPersonFieldElement, TextUnitsToLiteralElements(output, componentPart)); //for some reason this does not work
//all literal elements should always be output:
foreach (LiteralElement literalElement in componentPart.Elements.OfType <LiteralElement>())
{
literalElement.ApplyCondition = ElementApplyCondition.Always;
}
handled = false;
return(null);
}
