filterStatusBottomsheet method

dynamic filterStatusBottomsheet({ required BuildContext context, required List<String> status, required dynamic onFilter(String), required String title, })

Implementation

filterStatusBottomsheet(
    {required BuildContext context,
    required List<String> status,
    required final Function(String) onFilter,
    required String title}) async {
  List<String> userChecked = [];
  String selectedStatus = "";
  final Localization localization = Localization.getInstance();

  showModalBottomSheet(
      elevation: 2,
      isScrollControlled: true,
      context: context,
      backgroundColor: ColorConstant.white,
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.only(
            topLeft: Radius.circular(SizeConstant.getHeightWithScreen(20)),
            topRight: Radius.circular(SizeConstant.getHeightWithScreen(20))),
      ),
      builder: (BuildContext ctx) {
        return StatefulBuilder(
            builder: (BuildContext context, StateSetter setState) {
          return Container(
            width: double.maxFinite,
            decoration: BoxDecoration(
              color: ColorConstant.white,
              borderRadius: BorderRadius.only(
                topLeft: Radius.circular(
                  SizeConstant.getHeightWithScreen(20),
                ),
                topRight: Radius.circular(
                  SizeConstant.getHeightWithScreen(20),
                ),
              ),
            ),
            child: Column(
              mainAxisSize: MainAxisSize.min,
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Padding(
                  padding: EdgeInsets.only(
                    left: SizeConstant.getHeightWithScreen(15),
                    right: SizeConstant.getHeightWithScreen(15),
                    top: SizeConstant.getHeightWithScreen(15),
                  ),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Text(
                        title,
                        style: TextStyle(
                            color: ColorConstant.black.withOpacity(0.88),
                            fontSize: SizeConstant.largeFont,
                            fontWeight: FontWeight.w600),
                      ),
                      GestureDetector(
                        onTap: () {
                          Get.back();
                        },
                        child: Icon(
                          Icons.close,
                          color: ColorConstant.grey11,
                          size: SizeConstant.getHeightWithScreen(27),
                        ),
                      )
                    ],
                  ),
                ),
                SizedBox(
                  height: SizeConstant.getHeightWithScreen(36),
                ),
                ListView.builder(
                    itemCount: status.length,
                    shrinkWrap: true,
                    itemBuilder: (BuildContext context, int index) {
                      return CheckboxListTile(
                        controlAffinity: ListTileControlAffinity.leading,
                        activeColor: ColorConstant.primaryColor,
                        checkColor: ColorConstant.white,
                        value: userChecked.contains(status[index]),
                        onChanged: (bool? selected) {
                          if (selected == true) {
                            setState(() {
                              userChecked.clear();
                              userChecked.add(status[index]);
                              selectedStatus = status[index];
                            });
                          } else {
                            setState(() {
                              userChecked.clear();
                              selectedStatus = "";
                            });
                          }
                        },
                        title: Text(
                          status[index],
                          style: TextStyle(
                            color: ColorConstant.black.withOpacity(0.88),
                            fontSize: SizeConstant.mediumFont,
                            fontWeight: FontWeight.w400,
                          ),
                        ),
                      );
                    }),
                SizedBox(
                  height: SizeConstant.getHeightWithScreen(32),
                ),
                Container(
                  margin: EdgeInsets.symmetric(
                    horizontal: SizeConstant.getHeightWithScreen(16),
                  ),
                  child: VentasPrimaryButton(
                    borderRadius: 9,
                    btnHeight: 48,
                    onTap: (selectedStatus.isNotEmpty)
                        ? () {
                            Get.back();
                            onFilter(selectedStatus);
                          }
                        : null,
                    label: localization.translate('filter'),
                    textColor: ColorConstant.white,
                    textSize: SizeConstant.mediumFont,
                    weight: FontWeight.w600,
                  ),
                ),
                SizedBox(
                  height: SizeConstant.getHeightWithScreen(10),
                ),
              ],
            ),
          );
        });
      });
}