public bool IsCommentedOrQuoted(DocumentLocation DL)
{
return(currentView.Document[DL.LineNumber].IsCommentedOrQuoted(DL.ColumnNumber));
}
public int CharNum(DocumentLocation DL)
{
return(this[DL.LineNumber].StartIndex + DL.ColumnNumber);
}
public string ToString(DocumentLocation DL)
{
return(currentView.ToString(DL));
}
public void Insert(DocumentLocation DL, string Contents)
{
currentView.Insert(Contents, DL);
}
public UndoElementDeleteChar(DocumentLocation DL, char c)
{
this.type = UndoType.DeleteChar;
this.dl = DL;
this.c = c;
}
public UndoElementInsertChar(DocumentLocation DL, char c)
{
this.type = UndoType.InsertChar;
this.dl = DL;
this.c = c;
}
public bool Contains(DocumentLocation DL)
{
return((start.LineNumber < DL.LineNumber && end.LineNumber > DL.LineNumber) ||
(start.LineNumber == DL.LineNumber && start.ColumnNumber <= DL.ColumnNumber && (end.LineNumber > DL.LineNumber || end.ColumnNumber >= DL.ColumnNumber)) ||
(start.LineNumber < DL.LineNumber && end.ColumnNumber >= DL.ColumnNumber));
}
internal DocumentRange(DocumentLocation DL, DocumentRangeLength DRL, Document Document)
{
start = DL;
end = Document.EnsureValid(new DocumentLocation(DL.LineNumber + DRL.Lines, DL.ColumnNumber + DRL.Columns));
}
static DocumentLocation()
{
BOF = new DocumentLocation(0, 0);
}