Mono.TextEditor.TextEditorData.LocationToOffset C# (CSharp) Method

		public int LocationToOffset (DocumentLocation location)
		{
			return Document.LocationToOffset (location);
		}
		

        public static void Down(TextEditorData data)
        {
            using (var undo = data.OpenUndoGroup()) {
                //on Mac, when deselecting and moving up/down a line, column is always the column of the selection's start
                if (Platform.IsMac && data.IsSomethingSelected && !data.Caret.PreserveSelection)
                {
                    int col  = data.MainSelection.Anchor > data.MainSelection.Lead ? data.MainSelection.Lead.Column : data.MainSelection.Anchor.Column;
                    int line = data.MainSelection.MaxLine + 1;
                    data.ClearSelection();
                    if (line <= data.Document.LineCount)
                    {
                        int offset = data.Document.LocationToOffset(line, col);
                        data.Caret.SetToOffsetWithDesiredColumn(MoveCaretOutOfFolding(data, offset));
                    }
                    else
                    {
                        data.Caret.Offset = data.Document.TextLength;
                    }
                    return;
                }

                if (data.Caret.Line < data.Document.LineCount)
                {
                    int nextLine = data.LogicalToVisualLine(data.Caret.Line) + 1;
                    int line     = data.VisualToLogicalLine(nextLine);
                    int offset   = MoveCaretOutOfFolding(data, data.LocationToOffset(line, data.Caret.Column), true);
                    data.Caret.SetToOffsetWithDesiredColumn(offset);
                }
                else
                {
                    ToDocumentEnd(data);
                }
            }
        }