copyToClipboardListener method

void copyToClipboardListener(ClipboardEvent event)

Implementation

void copyToClipboardListener(ClipboardEvent event) {
  if (_copyFull) {
    final cpData = StringBuffer()
      ..writeln(
          headersRow.cells.map((cell) => cell.text).toList().join('\t'));
    for (final row in rows) {
      for (var i = 0; i < columns.length; i++) {
        final value = row.data[i];
        final column = columns[i];
        var formattedValue = '';
        if (value is SimpleTableHref) {
          formattedValue = value.caption;
        } else if (value is SimpleTableImage) {
          formattedValue = value.url;
        } else if (value is List) {
          formattedValue = value.join(';');
        } else if (value == null) {
          formattedValue = '';
        } else if (value is num) {
          formattedValue =
              value.toStringAsFixed(column.precision).replaceAll('.', ',');
        } else {
          formattedValue = value.toString();
        }
        cpData.write('$formattedValue\t');
      }
      cpData.write('\n');
    }
    event.clipboardData!.setData('text/plain', cpData.toString());
    event.preventDefault();
  }
}