recursivelyPushPicker method

DialogShower? recursivelyPushPicker({ bool isRoot = true, })

Implementation

DialogShower? recursivelyPushPicker({bool isRoot = true}) {
  BoxDecoration _itemInteractionDecoration(bool isTap) {
    return BoxDecoration(
      color: isTap ? const Color(0xFFE0E0E0) : Colors.white,
      border: const Border(bottom: BorderSide(width: 1, color: Color(0xFFECECF2))),
    );
  }

  AnythingHeaderOptions headerOptions = AnythingHeaderOptions()
    ..headerHeight = 56
    ..rightTitle = null
    ..leftEvent = () {
      DialogWrapper.popOrDismiss();
    }
    ..leftWidget = isRoot ? null : const Icon(Icons.arrow_back_ios, size: 20, color: Color(0xFF3C78FE));
  headerOptions = onHeaderOptions?.call(this, headerOptions) ?? headerOptions;

  AnythingSelectorOptions selectorOptions = AnythingSelectorOptions()
    ..itemMargin = const EdgeInsets.symmetric(horizontal: 16)
    ..itemPadding = const EdgeInsets.symmetric(horizontal: 8, vertical: 16)
    ..itemDecorationNormal = _itemInteractionDecoration(false)
    ..itemDecorationTapped = _itemInteractionDecoration(true)
    ..itemSuffixWidget = isHasNextLevel(this, relativeIndexes.lastSafe, relativeElements.lastSafe) ? null : kArrowIcon;
  selectorOptions = onSelectorOptions?.call(this, selectorOptions) ?? selectorOptions;

  Widget widget = AnythingSelector(
    isSearchEnable: isSearchEnable,
    header: funcOfTitle(this, relativeIndexes.lastSafe, relativeElements.lastSafe),
    funcOfValues: () async {
      return funcOfValues(this, relativeIndexes.lastSafe, relativeElements.lastSafe);
    },
    funcOfItemName: (view, i, e) {
      return funcOfItemName(this, i, e);
    },
    funcOfItemOnTapped: (view, i, e) {
      relativeIndexes.add(i);
      relativeElements.add(e);
      if (!isHasNextLevel(this, i, e)) {
        if (!(funcOfLeafItemOnTapped(this, i, e) ?? false)) {
          pickerState.widget.selectedValue = e;
          pickerState.refresh();
          DialogWrapper.dismissTopDialog();
        }
        return true;
      }
      recursivelyPushPicker(isRoot: false);
      return true;
    },
    options: selectorOptions,
    headerOptions: headerOptions,
  );

  widget = ColoredBox(color: Colors.white, child: widget);

  if (isRoot) {
    DialogShower shower = DialogWrapper.pushRoot(widget, width: onShowerWidth?.call(this));
    shower
      ..context = DialogWrapper.getTopNavigatorDialog()?.getNavigator()?.context ?? DialogShower.gContext
      ..isUseRootNavigator = false
      ..barrierDismissible = true
      ..alignment = Alignment.centerRight
      ..barrierOnTapCallback = (dialog, offset) {
        DialogShower.isKeyboardShowing() ? FocusManager.instance.primaryFocus?.unfocus() : DialogWrapper.dismissTopDialog();
        return true;
      }
      ..transitionBuilder = (context, animation, animationVice, child) {
        return SlideTransition(
          position: Tween<Offset>(begin: const Offset(1.0, 0.0), end: const Offset(0.0, 0.0)).animate(animation),
          child: child,
        );
      };
    onShower?.call(this, shower);
    return shower;
  }

  DialogWrapper.push(widget);
  return null;
}