pasteCellValue method

@override void pasteCellValue(List<List<String>> textList)

Paste based on current cell

Implementation

@override
void pasteCellValue(List<List<String>> textList) {
  if (currentCellPosition == null) {
    return;
  }

  if (selectingMode.isRow && currentSelectingRows.isNotEmpty) {
    _pasteCellValueIntoSelectingRows(textList: textList);
  } else {
    int? columnStartIdx;

    int columnEndIdx;

    int? rowStartIdx;

    int rowEndIdx;

    if (currentSelectingPosition == null) {
      // No cell selection : Paste in order based on the current cell
      columnStartIdx = currentCellPosition!.columnIdx;

      columnEndIdx =
          currentCellPosition!.columnIdx! + textList.first.length - 1;

      rowStartIdx = currentCellPosition!.rowIdx;

      rowEndIdx = currentCellPosition!.rowIdx! + textList.length - 1;
    } else {
      // If there are selected cells : Paste in order from selected cell range
      columnStartIdx = min(currentCellPosition!.columnIdx!,
          currentSelectingPosition!.columnIdx!);

      columnEndIdx = max(currentCellPosition!.columnIdx!,
          currentSelectingPosition!.columnIdx!);

      rowStartIdx = min(
          currentCellPosition!.rowIdx!, currentSelectingPosition!.rowIdx!);

      rowEndIdx = max(
          currentCellPosition!.rowIdx!, currentSelectingPosition!.rowIdx!);
    }

    _pasteCellValueInOrder(
      textList: textList,
      rowIdxList: [for (var i = rowStartIdx!; i <= rowEndIdx; i += 1) i],
      columnStartIdx: columnStartIdx,
      columnEndIdx: columnEndIdx,
    );
  }

  notifyListeners(true, pasteCellValue.hashCode);
}