public InfixEnumerator(CommentNode root)
{
this.root = root;
current = null;
index = -1;
ife = null;
}
public void AddChildComment(Journal.CommentsRow comment)
{
CommentNode tc = new CommentNode(comment, null);
tc.depth = this.depth + 1;
if (children == null)
{
children = new ArrayList();
}
children.Add(tc);
}
public CommentNode Find(int ID)
{
if (comment != null && comment.ID == ID)
{
return(this);
}
if (children != null)
{
foreach (CommentNode tc in children)
{
CommentNode ret = tc.Find(ID);
if (ret != null)
{
return(ret);
}
}
}
return(null);
}
public InfixEnumerable(CommentNode cn)
{
this.cn = cn;
}
/// <summary>
/// Writes selected <see cref="EF.ljArchive.Common.Journal.EventsRow"/> objects and
/// <see cref="EF.ljArchive.Common.Journal.CommentsRow"/> objects to an HTML-formatted stream.
/// </summary>
/// <param name="s">The <see cref="Stream"/> to be written to.</param>
/// <param name="j">The <see cref="Journal"/> to use for writing.</param>
/// <param name="eventIDs">An array of <see cref="EF.ljArchive.Common.Journal.EventsRow"/> ItemIDs that
/// specify which <see cref="EF.ljArchive.Common.Journal.EventsRow"/> objects to write.</param>
/// <param name="commentIDs">An array of <see cref="EF.ljArchive.Common.Journal.CommentsRow"/> IDs that
/// specify which <see cref="EF.ljArchive.Common.Journal.CommentsRow"/> objects to write.</param>
/// <param name="header">If <see langword="true"/>, write any required header for the stream format.</param>
/// <param name="footer">If <see langword="true"/>, write any required footer for the stream format.</param>
public void WriteJournal(System.IO.Stream s, EF.ljArchive.Common.Journal j, int[] eventIDs, int[] commentIDs, bool header, bool footer)
{
StreamWriter sw;
IEnumerable ieEvents;
options = j.Options[0];
PreProcessTransform();
sw = new StreamWriter(s);
if (header)
{
sw.Write(pageHeader);
}
if (eventIDs != null)
{
ieEvents = j.Events.Select("ID IN (" + IntJoin(eventIDs) + ")");
}
else
{
ieEvents = j.Events;
}
foreach (Journal.EventsRow er in ieEvents)
{
WriteEvent(sw, er, j.UserPics, j.Moods);
string rowFilter = "JItemID = " + er.ID.ToString();
if (commentIDs != null)
{
rowFilter += " AND ID IN(" + IntJoin(commentIDs) + ")";
}
DataRow[] drs = j.Comments.Select(rowFilter);
CommentNode cn = new CommentNode(null, null);
if (drs.Length > 0 && !AllDeleted(drs))
{
sw.Write(commentsHeader);
foreach (Journal.CommentsRow cr in drs)
{
if (cr.ParentID == 0)
{
cn.AddChildComment(cr);
}
else
{
CommentNode cnParent = cn.Find(cr.ParentID);
if (cnParent != null)
{
cnParent.AddChildComment(cr);
}
}
}
foreach (CommentNode tcEnum in cn.GetInfixEnumerator())
{
if (tcEnum.Comment.State != "D")
{
WriteComment(sw, tcEnum.Comment, j.Users, (tcEnum.Depth - 1) * 25);
}
}
sw.Write(commentsFooter);
}
}
if (footer)
{
sw.Write(pageFooter);
}
sw.Flush();
}
