private IEnumerable <PartsSelectionTreeElement> CreatePartsSelectionTreeElements(OpenXmlElement element, int id, Predicate <OpenXmlElement> supportedType, int indent)
{
List <PartsSelectionTreeElement> result = new List <PartsSelectionTreeElement>();
if (supportedType(element))
{
PartsSelectionTreeElement elementToAdd;
if (element is Paragraph)
{
Paragraph paragraph = element as Paragraph;
NumberingProperties numberingProperties = null;
if (paragraph.ParagraphProperties != null)
{
numberingProperties = paragraph.ParagraphProperties.NumberingProperties;
}
string elementId = paragraph.ParagraphId ?? WordDocumentPartAttributes.GetParagraphNoIdFormatter(_paragraphCounter);
if (numberingProperties != null)
{
indent += numberingProperties.NumberingLevelReference.Val.Value;
if (WordDocumentPartAttributes.BulletListIds.Any(b => b == numberingProperties.NumberingId.Val.Value))
{
elementToAdd = new PartsSelectionTreeElement(id.ToString(), elementId, WordTools.GetElementName(element, WordDocumentPartAttributes.MaxNameLength), indent, Helpers.ElementType.BulletList);
}
else if (WordDocumentPartAttributes.NumberedListIds.Any(b => b == numberingProperties.NumberingId.Val.Value))
{
elementToAdd = new PartsSelectionTreeElement(id.ToString(), elementId, WordTools.GetElementName(element, WordDocumentPartAttributes.MaxNameLength), indent, Helpers.ElementType.NumberedList);
}
else
{
elementToAdd = new PartsSelectionTreeElement(id.ToString(), elementId, WordTools.GetElementName(element, WordDocumentPartAttributes.MaxNameLength), indent, Helpers.ElementType.BulletList);
}
}
else
{
elementToAdd = new PartsSelectionTreeElement(id.ToString(), elementId, WordTools.GetElementName(element, WordDocumentPartAttributes.MaxNameLength), indent, Helpers.ElementType.Paragraph);
}
_paragraphCounter++;
}
else if (element is Picture || element is Drawing)
{
elementToAdd = new PartsSelectionTreeElement(id.ToString(), element.LocalName, indent, Helpers.ElementType.Picture);
}
else if (element is Table)
{
elementToAdd = new PartsSelectionTreeElement(id.ToString(), (element as Table).LocalName, indent, Helpers.ElementType.Table);
}
else
{
elementToAdd = new PartsSelectionTreeElement(id.ToString(), WordTools.GetElementName(element, WordDocumentPartAttributes.MaxNameLength), indent);
}
result.Add(elementToAdd);
if (element.HasChildren)
{
foreach (var elmentChild in element.ChildElements)
{
_index++;
CreatePartsSelectionTreeElements(elmentChild, _index, supportedType, ++indent);
}
}
}
return(result);
}
public List <PartsSelectionTreeElement> Get(Stream file)
{
return(Get(file, el => WordDocumentPartAttributes.IsSupportedType(el)));
}
