/**
* Create a default set of listlevels
* @since 2.1.3
*/
protected void CreateDefaultLevels()
{
this.listLevels = new ArrayList(); // listlevels
for (int i = 0; i <= 8; i++)
{
// create a list level
RtfListLevel ll = new RtfListLevel(this.document);
ll.SetListType(RtfListLevel.LIST_TYPE_NUMBERED);
ll.SetFirstIndent(0);
ll.SetLeftIndent(0);
ll.SetLevelTextNumber(i);
ll.SetTentative(true);
ll.CorrectIndentation();
this.listLevels.Add(ll);
}
}
/**
* Constructs a new RtfList for the specified List.
*
* @param doc The RtfDocument this RtfList belongs to
* @param list The List this RtfList is based on
* @since 2.1.3
*/
public RtfList(RtfDocument doc, List list) : base(doc)
{
// setup the listlevels
// Then, setup the list data below
// setup 1 listlevel if it's a simple list
// setup 9 if it's a regular list
// setup 9 if it's a hybrid list (default)
CreateDefaultLevels();
this.items = new ArrayList(); // list content
RtfListLevel ll = (RtfListLevel)this.listLevels[0];
// get the list number or create a new one adding it to the table
this.listNumber = document.GetDocumentHeader().GetListNumber(this);
if (list.SymbolIndent > 0 && list.IndentationLeft > 0)
{
ll.SetFirstIndent((int)(list.SymbolIndent * RtfElement.TWIPS_FACTOR * -1));
ll.SetLeftIndent((int)((list.IndentationLeft + list.SymbolIndent) * RtfElement.TWIPS_FACTOR));
}
else if (list.SymbolIndent > 0)
{
ll.SetFirstIndent((int)(list.SymbolIndent * RtfElement.TWIPS_FACTOR * -1));
ll.SetLeftIndent((int)(list.SymbolIndent * RtfElement.TWIPS_FACTOR));
}
else if (list.IndentationLeft > 0)
{
ll.SetFirstIndent(0);
ll.SetLeftIndent((int)(list.IndentationLeft * RtfElement.TWIPS_FACTOR));
}
else
{
ll.SetFirstIndent(0);
ll.SetLeftIndent(0);
}
ll.SetRightIndent((int)(list.IndentationRight * RtfElement.TWIPS_FACTOR));
ll.SetSymbolIndent((int)((list.SymbolIndent + list.IndentationLeft) * RtfElement.TWIPS_FACTOR));
ll.CorrectIndentation();
ll.SetTentative(false);
if (list is RomanList)
{
if (list.Lowercase)
{
ll.SetListType(RtfListLevel.LIST_TYPE_LOWER_ROMAN);
}
else
{
ll.SetListType(RtfListLevel.LIST_TYPE_UPPER_ROMAN);
}
}
else if (list.Numbered)
{
ll.SetListType(RtfListLevel.LIST_TYPE_NUMBERED);
}
else if (list.Lettered)
{
if (list.Lowercase)
{
ll.SetListType(RtfListLevel.LIST_TYPE_LOWER_LETTERS);
}
else
{
ll.SetListType(RtfListLevel.LIST_TYPE_UPPER_LETTERS);
}
}
else
{
// Paragraph p = new Paragraph();
// p.Add(new Chunk(list.GetPreSymbol()) );
// p.Add(list.GetSymbol());
// p.Add(new Chunk(list.GetPostSymbol()) );
// ll.SetBulletChunk(list.GetSymbol());
ll.SetBulletCharacter(list.PreSymbol + list.Symbol.Content + list.PostSymbol);
ll.SetListType(RtfListLevel.LIST_TYPE_BULLET);
}
// now setup the actual list contents.
for (int i = 0; i < list.Items.Count; i++)
{
try {
IElement element = (IElement)list.Items[i];
if (element.Type == Element.CHUNK)
{
element = new ListItem((Chunk)element);
}
if (element is ListItem)
{
ll.SetAlignment(((ListItem)element).Alignment);
}
IRtfBasicElement[] rtfElements = doc.GetMapper().MapElement(element);
for (int j = 0; j < rtfElements.Length; j++)
{
IRtfBasicElement rtfElement = rtfElements[j];
if (rtfElement is RtfList)
{
((RtfList)rtfElement).SetParentList(this);
}
else if (rtfElement is RtfListItem)
{
((RtfListItem)rtfElement).SetParent(ll);
}
ll.SetFontNumber(new RtfFont(document, new Font(Font.TIMES_ROMAN, 10, Font.NORMAL, new Color(0, 0, 0))));
if (list.Symbol != null && list.Symbol.Font != null && !list.Symbol.Content.StartsWith("-") && list.Symbol.Content.Length > 0)
{
// only set this to bullet symbol is not default
ll.SetBulletFont(list.Symbol.Font);
ll.SetBulletCharacter(list.Symbol.Content.Substring(0, 1));
}
else
if (list.Symbol != null && list.Symbol.Font != null)
{
ll.SetBulletFont(list.Symbol.Font);
}
else
{
ll.SetBulletFont(new Font(Font.SYMBOL, 10, Font.NORMAL, new Color(0, 0, 0)));
}
items.Add(rtfElement);
}
} catch (DocumentException) {
}
}
}