public IEnumerable <ITextUnit> GetTextUnits(ComponentPart componentPart, Template template, Citation citation, out bool handled)
{
handled = false;
if (citation == null)
{
return(null);
}
Reference reference = citation.Reference;
if (reference == null)
{
return(null);
}
if (componentPart == null)
{
return(null);
}
if (componentPart.Elements == null || !componentPart.Elements.Any() || componentPart.Elements.Count != 1)
{
return(null);
}
TextFieldElement firstTextFieldElement = componentPart.Elements.OfType <TextFieldElement>().FirstOrDefault() as TextFieldElement;
if (firstTextFieldElement == null)
{
return(null);
}
ComponentPartScope scope = componentPart.Scope;
Reference referenceInScope = null;
if (scope == ComponentPartScope.Reference)
{
referenceInScope = reference;
}
else
{
referenceInScope = reference.ParentReference;
}
if (referenceInScope == null)
{
return(null);
}
ReferencePropertyId propertyTagged = ReferencePropertyId.None;
switch (firstTextFieldElement.PropertyId)
{
case ReferencePropertyId.Title:
{
propertyTagged = ReferencePropertyId.TitleTagged;
}
break;
case ReferencePropertyId.Subtitle:
{
propertyTagged = ReferencePropertyId.SubtitleTagged;
}
break;
case ReferencePropertyId.TitleSupplement:
{
propertyTagged = ReferencePropertyId.TitleSupplementTagged;
}
break;
}
if (propertyTagged == ReferencePropertyId.None)
{
return(null);
}
string stringTagged = referenceInScope.GetValue(propertyTagged) as string;
if (string.IsNullOrEmpty(stringTagged))
{
return(null);
}
if (!HasTags(stringTagged))
{
return(null);
}
bool italicFound = false;
TextUnitCollection textUnitCollection = TextUnitCollectionUtility.TaggedTextToTextUnits(firstTextFieldElement, stringTagged);
foreach (ITextUnit textUnit in textUnitCollection)
{
//Flip bits where required
if (firstTextFieldElement.FontStyle.HasFlag(FontStyle.Italic))
{
textUnit.TemporaryFontStyle ^= FontStyle.Italic;
}
if (firstTextFieldElement.FontStyle.HasFlag(FontStyle.Bold))
{
textUnit.TemporaryFontStyle ^= FontStyle.Bold;
}
}
handled = true;
return(textUnitCollection);
}
private static List <Person> GetPersonsDisplayed(PersonFieldElement element, Reference reference)
{
if (element == null)
{
return(null);
}
if (element.ComponentPart == null)
{
return(null);
}
List <Person> persons = null;
ComponentPartScope scope = element.ComponentPart.Scope;
Reference referenceInScope = null;
if (scope == ComponentPartScope.Reference)
{
referenceInScope = reference;
}
else
{
referenceInScope = reference.ParentReference;
}
if (referenceInScope == null)
{
return(null);
}
switch (element.PropertyId)
{
#region Authors
case ReferencePropertyId.Authors:
{
if (referenceInScope.Authors != null)
{
persons = new List <Person>(referenceInScope.Authors);
}
}
break;
#endregion Authors
#region Editors
case ReferencePropertyId.Editors:
{
if (referenceInScope.Editors != null)
{
persons = new List <Person>(referenceInScope.Editors);
}
}
break;
#endregion Editors
#region AuthorsEditorsOrganizations
case ReferencePropertyId.AuthorsOrEditorsOrOrganizations:
{
if (referenceInScope.AuthorsOrEditorsOrOrganizations != null)
{
persons = new List <Person>(referenceInScope.AuthorsOrEditorsOrOrganizations);
}
}
break;
#endregion AuthorsEditorsOrganizations
#region Collaborators
case ReferencePropertyId.Collaborators:
{
if (referenceInScope.Collaborators != null)
{
persons = new List <Person>(referenceInScope.Collaborators);
}
}
break;
#endregion Collaborators
#region Organizations
case ReferencePropertyId.Organizations:
{
if (referenceInScope.Organizations != null)
{
persons = new List <Person>(referenceInScope.Organizations);
}
}
break;
#endregion Organizations
#region OthersInvolved
case ReferencePropertyId.OthersInvolved:
{
if (referenceInScope.OthersInvolved != null)
{
persons = new List <Person>(referenceInScope.OthersInvolved);
}
}
break;
#endregion OthersInvolved
}
return(persons);
}