private int GetCurrentColumnIndex()
{
var textDocument = _textEditor.Document;
var offset = _textEditor.CaretOffset;
var affectedLocation = textDocument.GetLocation(offset);
var columnNumberWithOffset = _elementGenerator.GetColumn(affectedLocation);
return(columnNumberWithOffset.Index);
}
public void AddColumn()
{
var textDocument = _textEditor.Document;
var linesCount = textDocument.LineCount;
var offset = _textEditor.CaretOffset;
var affectedLocation = textDocument.GetLocation(offset);
var columnNumberWithOffset = _elementGenerator.GetColumn(affectedLocation);
var columnsCount = _elementGenerator.ColumnCount;
var newLine = _elementGenerator.NewLine;
var columnLenght = columnNumberWithOffset.Length;
var columnOffset = columnNumberWithOffset.OffsetInLine;
var lineIndex = affectedLocation.Line - 1;
var columnIndex = columnNumberWithOffset.ColumnNumber + 1;
if (affectedLocation.Column == columnOffset)
{
var oldText = textDocument.Text;
var newText = oldText.InsertCommaSeparatedColumn(columnIndex, linesCount, columnsCount, newLine);
UpdateText(newText);
Goto(lineIndex, columnIndex);
return;
}
if (affectedLocation.Column == columnOffset - columnLenght + 1)
{
columnIndex--;
var oldText = textDocument.Text;
var newText = oldText.InsertCommaSeparatedColumn(columnIndex, linesCount, columnsCount, newLine);
UpdateText(newText);
Goto(lineIndex, columnIndex);
}
}
