mainScreen method

dynamic mainScreen(dynamic setState)

Implementation

mainScreen(setState) {
  return Padding(
    padding: widget.menuPadding ?? const EdgeInsets.all(0),
    child: Container(
      color: Colors.white,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          Visibility(
              visible:
                  ((widget.showLabelInMenu ?? false) && widget.label != null),
              child: Padding(
                padding: const EdgeInsets.all(8.0),
                child: Text(
                  widget.label.toString(),
                  style: widget.labelStyle != null
                      ? widget.labelStyle!.copyWith(
                          color: widget.primaryColor ?? Colors.blue,
                        )
                      : TextStyle(
                          color: widget.primaryColor ?? Colors.blue,
                        ),
                ),
              )),
          Visibility(
              visible: widget.multiSelect ?? false,
              child: Row(
                children: [
                  TextButton(
                    style: TextButton.styleFrom(
                        // primary: widget.primaryColor??Colors.black,
                        tapTargetSize: MaterialTapTargetSize.shrinkWrap),
                    child: Text(
                      'Select All',
                      style: widget.labelStyle != null
                          ? widget.labelStyle!.copyWith(
                              color: widget.primaryColor ?? Colors.blue,
                            )
                          : TextStyle(
                              color: widget.primaryColor ?? Colors.blue,
                            ),
                    ),
                    onPressed: () {
                      selectedValues.clear();
                      for (int i = 0; i < newDataList.length; i++) {
                        selectedValues.add(newDataList[i]);
                      }
                      setState(() {});
                    },
                  ),
                  TextButton(
                    style: TextButton.styleFrom(
                        // primary: widget.primaryColor??Colors.black,
                        tapTargetSize: MaterialTapTargetSize.shrinkWrap),
                    child: Text(
                      'Clear All',
                      style: widget.labelStyle != null
                          ? widget.labelStyle!.copyWith(
                              color: widget.primaryColor ?? Colors.blue,
                            )
                          : TextStyle(
                              color: widget.primaryColor ?? Colors.blue,
                            ),
                    ),
                    onPressed: () {
                      setState(() {
                        selectedValues.clear();
                      });
                    },
                  ),
                ],
              )),
          Visibility(
            visible: !(widget.menuMode ?? false),
            child: searchBox(setState),
          ),

          //
          (widget.menuMode ?? false)
              ? SizedBox(
                  height: widget.menuHeight ?? 150,
                  child: mainList(setState),
                )
              : Expanded(child: mainList(setState)),
          Row(
            mainAxisAlignment: MainAxisAlignment.end,
            children: [
              TextButton(
                style: TextButton.styleFrom(
                    // primary: widget.primaryColor??Colors.black,
                    tapTargetSize: MaterialTapTargetSize.shrinkWrap),
                child: Text(
                  'Close',
                  style: widget.labelStyle != null
                      ? widget.labelStyle!.copyWith(
                          color: widget.primaryColor ?? Colors.blue,
                        )
                      : TextStyle(
                          color: widget.primaryColor ?? Colors.blue,
                        ),
                ),
                onPressed: () {
                  if (widget.menuMode ?? false) {
                    _menuController.reverse();
                  } else {
                    Navigator.pop(context);
                  }
                  setState(() {});
                },
              ),
              Visibility(
                visible: (widget.multiSelect ?? false),
                child: TextButton(
                  style: TextButton.styleFrom(
                      // primary: widget.primaryColor??Colors.black,
                      tapTargetSize: MaterialTapTargetSize.shrinkWrap),
                  child: Text(
                    'Done',
                    style: widget.labelStyle != null
                        ? widget.labelStyle!.copyWith(
                            color: widget.primaryColor ?? Colors.blue,
                          )
                        : TextStyle(
                            color: widget.primaryColor ?? Colors.blue,
                          ),
                  ),
                  onPressed: () {
                    var sendList = [];
                    for (int i = 0; i < menuData.length; i++) {
                      if (selectedValues.contains(menuData[i])) {
                        sendList.add(widget.items[i]);
                      }
                    }
                    widget.onChanged(jsonEncode(sendList));
                    if (widget.menuMode ?? false) {
                      _menuController.reverse();
                    } else {
                      Navigator.pop(context);
                    }
                    setState(() {});
                  },
                ),
              )
            ],
          )
        ],
      ),
    ),
  );
}