vList static method

Widget vList(BuildContext context, List<Widget> children, double minesMarginVertical)

vertical

Implementation

static Widget vList( BuildContext context, List<Widget> children,
    double minesMarginVertical ){
  //Log.i( "vList()");

  // list
  var columnAsListView = Column(
      mainAxisSize: MainAxisSize.max,
      crossAxisAlignment: CrossAxisAlignment.center,
      mainAxisAlignment: MainAxisAlignment.start,
      children: children);


  //scroll
  var scroll = SingleChildScrollView(
    child: columnAsListView,
    keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag,
  );

  //make touch working on web
  var scrollConfig =  ScrollConfiguration(
    behavior: ScrollConfiguration.of( context ).copyWith(
      dragDevices: {
        PointerDeviceKind.mouse,
        PointerDeviceKind.touch,
        PointerDeviceKind.stylus,
        PointerDeviceKind.trackpad,
        PointerDeviceKind.unknown,
        PointerDeviceKind.invertedStylus
      },
    ),
    child: scroll,
  );

  //shadow
  var effectScrollbar  = DSColor.ds_background_all_screen;
  var themeScroll = Theme(
    //Inherit the current Theme and override only the accentColor property
      data: ThemeData(
        colorScheme: ColorScheme.fromSwatch().copyWith(secondary: effectScrollbar),
      ),
      child: scrollConfig
  );

  //cal height
  double statusHeight = StatusBarConstant.getHeight(context);
  double maxHeight = DeviceTools.getHeight(context)  - minesMarginVertical - statusHeight;


  //expanded
  var box = BoxConstraints(maxHeight:  maxHeight);
  var boxExpanded = ConstrainedBox(
      constraints: box,
      child:  themeScroll );

  return boxExpanded;
}