/**
*
*/
public CssAppliers() {
chunk = new ChunkCssApplier();
paragraph = new ParagraphCssApplier();
nonewlineparagraph = new NoNewLineParagraphCssApplier();
htmlcell = new HtmlCellCssApplier();
list = new ListStyleTypeCssApplier();
lineseparator = new LineSeparatorCssApplier();
image = new ImageCssApplier();
}
/*
* (non-Javadoc)
*
* @see
* com.itextpdf.tool.xml.ITagProcessor#endElement(com.itextpdf.tool.xml.Tag,
* java.util.List)
*/
public override IList<IElement> End(IWorkerContext ctx, Tag tag, IList<IElement> currentContent)
{
IList<IElement> listElements = PopulateList(currentContent);
int size = listElements.Count;
IList<IElement> returnedList = new List<IElement>();
if (size > 0) {
HtmlPipelineContext htmlPipelineContext = null;
try {
htmlPipelineContext = GetHtmlPipelineContext(ctx);
} catch (NoCustomContextException e) {
if (LOG.IsLogging(Level.ERROR)) {
LOG.Error(String.Format(LocaleMessages.GetInstance().GetMessage("customcontext.404.continue"), typeof(HtmlPipeline).FullName), e);
}
}
List list = new ListStyleTypeCssApplier().Apply(new List(), tag, htmlPipelineContext);
int i = 0;
foreach (IElement li in listElements) {
if (li is ListItem) {
Tag child = tag.Children[i];
if (size == 1) {
child.CSS[CSS.Property.MARGIN_TOP] =
CalculateTopOrBottomSpacing(true, false, tag, child, ctx).ToString(CultureInfo.InvariantCulture) + "pt";
float marginBottom = CalculateTopOrBottomSpacing(false, false, tag, child, ctx);
child.CSS[CSS.Property.MARGIN_BOTTOM] = marginBottom.ToString(CultureInfo.InvariantCulture) + "pt";
} else {
if (i == 0) {
child.CSS[CSS.Property.MARGIN_TOP] =
CalculateTopOrBottomSpacing(true, false, tag, child, ctx).ToString(CultureInfo.InvariantCulture) + "pt";
}
if (i == size - 1) {
float marginBottom = CalculateTopOrBottomSpacing(false, true, tag, child, ctx);
child.CSS[CSS.Property.MARGIN_BOTTOM] = marginBottom.ToString(CultureInfo.InvariantCulture) + "pt";
}
}
try {
list.Add(new ParagraphCssApplier(GetHtmlPipelineContext(ctx)).Apply((ListItem) li, child));
} catch (NoCustomContextException e1) {
throw new RuntimeWorkerException(LocaleMessages.GetInstance().GetMessage(LocaleMessages.NO_CUSTOM_CONTEXT), e1);
}
} else {
list.Add(li);
}
i++;
}
returnedList.Add(list);
}
return returnedList;
}