TDBottomTabBar constructor

TDBottomTabBar(TDBottomTabBarBasicType basicType, { Key? key, TDBottomTabBarComponentType? componentType = TDBottomTabBarComponentType.label, TDBottomTabBarOutlineType? outlineType = TDBottomTabBarOutlineType.filled, required List<TDBottomTabBarTabConfig> navigationTabs, double? barHeight = _kDefaultTabBarHeight, bool? useVerticalDivider, double? dividerHeight, double? dividerThickness, Color? dividerColor, bool? showTopBorder = true, BorderSide? topBorder, })

Implementation

TDBottomTabBar(
  this.basicType, {
  Key? key,
  this.componentType = TDBottomTabBarComponentType.label,
  this.outlineType = TDBottomTabBarOutlineType.filled,
  required this.navigationTabs,
  this.barHeight = _kDefaultTabBarHeight,
  this.useVerticalDivider,
  this.dividerHeight,
  this.dividerThickness,
  this.dividerColor,
  this.showTopBorder = true,
  this.topBorder,
})  : assert(() {
        if (navigationTabs.isEmpty) {
          throw FlutterError(
              '[TDBottomTabBar] please set at least one tab!');
        }
        if (basicType == TDBottomTabBarBasicType.text) {
          for (final item in navigationTabs) {
            if (item.tabText == null) {
              throw FlutterError(
                  '[TDBottomTabBar] type is TDBottomBarType.text, but not set text.');
            }
          }
        }
        if (basicType == TDBottomTabBarBasicType.icon) {
          for (final item in navigationTabs) {
            if (item.iconTypeConfig == null) {
              throw FlutterError(
                  '[TDBottomTabBar] type is TDBottomBarType.icon,'
                  'but has no iconTypeConfig instance.');
            }
          }
        }
        if (basicType == TDBottomTabBarBasicType.iconText) {
          for (final item in navigationTabs) {
            if (item.iconTextTypeConfig == null) {
              throw FlutterError(
                  '[TDBottomTabBar] type is TDBottomBarType.iconText,'
                  'but has no iconTextConfig instance.');
            }
          }
        }
        return true;
      }()),
      super(key: key);