react-native-expo-modal-select/lib/module/components/ModalSelect.js

Select component with a fullscreen modal

function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
import { useCallback, useMemo, useState } from 'react';
import { FlatList, Modal, Pressable, SafeAreaView, StyleSheet, Text, View } from 'react-native';
import React from 'react';
import EmptyIndicator from './EmptyIndicator';
import SelectItem from './Item';
const ModalSelect = ({
  testID,
  placeholder,
  items,
  cancelTouchableText = 'cancel',
  emptyIndicatorText = 'Sorry, there is nothing to be shown here',
  closeModalText = 'Back',
  onChange,
  value,
  modalStyle,
  closeModalComponent,
  cancelModalComponent,
  pressableComponent,
  modalHeaderComponent,
  emptyIndicatorComponent,
  modalItemComponent
}) => {
  const [modalVisibility, setModalVisibility] = useState(false);
  const [selectedItem, setSelectedItem] = useState(items.find(item => item.value === value));
  const handleChangeSelectedItem = useCallback(item => {
    onChange(item.value);
    setSelectedItem(item);
    setModalVisibility(false);
  }, [onChange]);
  const handleCancel = () => {
    setSelectedItem(undefined);
    setModalVisibility(false);
  };
  const modalStyles = useMemo(() => {
    return [styles.modal, modalStyle];
  }, [modalStyle]);
  return /*#__PURE__*/React.createElement(View, {
    testID: testID
  }, pressableComponent ? pressableComponent({
    text: selectedItem ? selectedItem.label : placeholder,
    onOpen: () => setModalVisibility(true)
  }) : /*#__PURE__*/React.createElement(Pressable, {
    onPress: () => setModalVisibility(true)
  }, /*#__PURE__*/React.createElement(Text, {
    testID: "text-placeholder"
  }, selectedItem ? selectedItem.label : placeholder)), /*#__PURE__*/React.createElement(Modal, {
    animationType: "slide",
    visible: modalVisibility,
    onRequestClose: () => setModalVisibility(false)
  }, /*#__PURE__*/React.createElement(View, {
    style: modalStyles
  }, /*#__PURE__*/React.createElement(SafeAreaView, null, modalHeaderComponent ? modalHeaderComponent({
    onClose: () => setModalVisibility(false),
    onCancel: handleCancel,
    title: selectedItem ? selectedItem.label : placeholder
  }) : /*#__PURE__*/React.createElement(View, {
    style: styles.modalHeader
  }, /*#__PURE__*/React.createElement(View, {
    style: styles.modalTitleContainer
  }, /*#__PURE__*/React.createElement(Text, null, selectedItem ? selectedItem.label : placeholder, ' ')), closeModalComponent ? closeModalComponent({
    onClose: () => setModalVisibility(false)
  }) : /*#__PURE__*/React.createElement(Pressable, {
    onPress: () => setModalVisibility(false)
  }, /*#__PURE__*/React.createElement(Text, {
    style: styles.closeModalText
  }, closeModalText)), cancelModalComponent ? cancelModalComponent({
    onCancel: handleCancel,
    text: cancelTouchableText
  }) : /*#__PURE__*/React.createElement(Pressable, {
    onPress: handleCancel
  }, /*#__PURE__*/React.createElement(Text, {
    style: styles.cancelModalText
  }, cancelTouchableText)))), !items.length ? /*#__PURE__*/React.createElement(React.Fragment, null, emptyIndicatorComponent ? emptyIndicatorComponent({
    text: emptyIndicatorText
  }) : /*#__PURE__*/React.createElement(EmptyIndicator, null, /*#__PURE__*/React.createElement(Text, null, emptyIndicatorText))) : /*#__PURE__*/React.createElement(FlatList, {
    data: items,
    renderItem: info => {
      const {
        item,
        index
      } = info;
      return /*#__PURE__*/React.createElement(React.Fragment, null, modalItemComponent ? modalItemComponent({
        item,
        index,
        focused: (selectedItem === null || selectedItem === void 0 ? void 0 : selectedItem.value) === item.value,
        onSelect: () => handleChangeSelectedItem(item)
      }) : /*#__PURE__*/React.createElement(SelectItem, _extends({
        key: item.value,
        onPress: () => handleChangeSelectedItem(item)
      }, item)));
    }
  }))));
};
const styles = StyleSheet.create({
  modal: {
    flex: 1
  },
  modalHeader: {
    flexDirection: 'row',
    alignItems: 'center',
    justifyContent: 'space-between',
    width: '100%',
    padding: 16
  },
  closeModalText: {
    fontSize: 16
  },
  cancelModalText: {
    fontSize: 16
  },
  modalTitleContainer: {
    position: 'absolute',
    alignItems: 'center',
    left: 0,
    right: 0
  }
});
export default ModalSelect;
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