/**
* Writes the content of the RtfList
* @since 2.1.3
*/
public override void WriteContent(Stream result)
{
if (!this.inTable)
{
result.Write(OPEN_GROUP, 0, OPEN_GROUP.Length);
}
int itemNr = 0;
if (items != null)
{
for (int i = 0; i < items.Count; i++)
{
RtfElement thisRtfElement = (RtfElement)items[i];
//thisRtfElement.WriteContent(result);
if (thisRtfElement is RtfListItem)
{
itemNr++;
RtfListItem rtfElement = (RtfListItem)thisRtfElement;
RtfListLevel listLevel = rtfElement.GetParent();
if (listLevel.GetListLevel() == 0)
{
CorrectIndentation();
}
if (i == 0)
{
listLevel.WriteListBeginning(result);
WriteListNumbers(result);
}
WriteListTextBlock(result, itemNr, listLevel);
rtfElement.WriteContent(result);
if (i < (items.Count - 1) || !this.inTable || listLevel.GetListType() > 0) // TODO Fix no paragraph on last list item in tables
{
result.Write(RtfParagraph.PARAGRAPH, 0, RtfParagraph.PARAGRAPH.Length);
}
this.document.OutputDebugLinebreak(result);
}
else if (thisRtfElement is RtfList)
{
((RtfList)thisRtfElement).WriteContent(result);
// ((RtfList)thisRtfElement).WriteListBeginning(result);
WriteListNumbers(result);
this.document.OutputDebugLinebreak(result);
}
}
}
if (!this.inTable)
{
result.Write(CLOSE_GROUP, 0, CLOSE_GROUP.Length);
result.Write(RtfParagraph.PARAGRAPH_DEFAULTS, 0, RtfParagraph.PARAGRAPH_DEFAULTS.Length);
}
}
/**
* 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);
}
}
/**
*
* @param result
* @param itemNr
* @param listLevel
* @throws IOException
* @since 2.1.3
*/
protected void WriteListTextBlock(Stream result, int itemNr, RtfListLevel listLevel)
{
byte[] t;
result.Write(OPEN_GROUP, 0, OPEN_GROUP.Length);
result.Write(RtfList.LIST_TEXT, 0, RtfList.LIST_TEXT.Length);
result.Write(RtfParagraph.PARAGRAPH_DEFAULTS, 0, RtfParagraph.PARAGRAPH_DEFAULTS.Length);
if (this.inTable)
{
result.Write(RtfParagraph.IN_TABLE, 0, RtfParagraph.IN_TABLE.Length);
}
result.Write(RtfFontList.FONT_NUMBER, 0, RtfFontList.FONT_NUMBER.Length);
if (listLevel.GetListType() != RtfListLevel.LIST_TYPE_BULLET)
{
result.Write(t = IntToByteArray(listLevel.GetFontNumber().GetFontNumber()), 0, t.Length);
}
else
{
result.Write(t = IntToByteArray(listLevel.GetFontBullet().GetFontNumber()), 0, t.Length);
}
listLevel.WriteIndentation(result);
result.Write(DELIMITER, 0, DELIMITER.Length);
if (listLevel.GetListType() != RtfListLevel.LIST_TYPE_BULLET)
{
switch (listLevel.GetListType())
{
case RtfListLevel.LIST_TYPE_NUMBERED: result.Write(t = IntToByteArray(itemNr), 0, t.Length); break;
case RtfListLevel.LIST_TYPE_UPPER_LETTERS: result.Write(t = DocWriter.GetISOBytes(RomanAlphabetFactory.GetUpperCaseString(itemNr)), 0, t.Length); break;
case RtfListLevel.LIST_TYPE_LOWER_LETTERS: result.Write(t = DocWriter.GetISOBytes(RomanAlphabetFactory.GetLowerCaseString(itemNr)), 0, t.Length); break;
case RtfListLevel.LIST_TYPE_UPPER_ROMAN: result.Write(t = DocWriter.GetISOBytes(RomanNumberFactory.GetUpperCaseString(itemNr)), 0, t.Length); break;
case RtfListLevel.LIST_TYPE_LOWER_ROMAN: result.Write(t = DocWriter.GetISOBytes(RomanNumberFactory.GetLowerCaseString(itemNr)), 0, t.Length); break;
}
result.Write(LIST_NUMBER_END, 0, LIST_NUMBER_END.Length);
}
else
{
this.document.FilterSpecialChar(result, listLevel.GetBulletCharacter(), true, false);
}
result.Write(TAB, 0, TAB.Length);
result.Write(CLOSE_GROUP, 0, CLOSE_GROUP.Length);
}
public RtfListLevel(RtfListLevel ll) : base(ll.document)
{
templateID = document.GetRandomInt();
this.alignment = ll.alignment;
this.bulletCharacter = ll.bulletCharacter;
this.firstIndent = ll.firstIndent;
this.fontBullet = ll.fontBullet;
this.fontNumber = ll.fontNumber;
this.inHeader = ll.inHeader;
this.inTable = ll.inTable;
this.leftIndent = ll.leftIndent;
this.listLevel = ll.listLevel;
this.listNoRestart = ll.listNoRestart;
this.listStartAt = ll.listStartAt;
this.listType = ll.listType;
this.parent = ll.parent;
this.rightIndent = ll.rightIndent;
this.symbolIndent = ll.symbolIndent;
}
/**
* Set the parent RtfList.
*
* @param parentList The parent RtfList to use.
*/
public void SetParent(RtfListLevel parentList)
{
this.parentList = parentList;
}
/**
* 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) {
}
}
}
/**
* @param listLevelParent the listLevelParent to set
*/
public void SetListLevelParent(RtfListLevel listLevelParent)
{
this.listLevelParent = listLevelParent;
}