onPressCheckboxDoneListPattern method

TapGestureRecognizer onPressCheckboxDoneListPattern(TextEditingValue value, String text, void onUpdateValue(TextEditingValue newValue))

This function returns a TapGestureRecognizer that updates a given TextEditingValue with a new text value that replaces a specific pattern with a checkbox.

Args: value (TextEditingValue): A TextEditingValue object that represents the current value of the text field. text (String): The original text that needs to be updated with a checkbox list pattern. onUpdateValue (void Function(TextEditingValue newValue)): onUpdateValue is a callback function that takes in a new TextEditingValue as a parameter and updates the value of the text editing field. This function is called when the TapGestureRecognizer is triggered, which means when the user taps on a checkbox in the list pattern. The new value is created by replacing

Returns: A TapGestureRecognizer object is being returned.

Implementation

TapGestureRecognizer onPressCheckboxDoneListPattern(
  TextEditingValue value,
  String text,
  void Function(TextEditingValue newValue) onUpdateValue,
) {
  return TapGestureRecognizer()
    ..onTap = () {
      final newValue = value.copyWith(
        composing: TextRange.empty,
        selection: TextSelection.collapsed(offset: text.length),
        text: text.replaceAll(
          match,
          "- [ ] ${match.replaceAll("- [x]", "")}",
        ),
      );

      onUpdateValue.call(newValue);
    };
}