react-native-platform-searchbar/lib/module/components/SearchBar/ios/index.js

A searchbar component for React Native

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

import React, { useRef, useState, forwardRef, useImperativeHandle } from 'react';
import { LayoutAnimation, StyleSheet, TextInput, useWindowDimensions, View } from 'react-native';
import { iosBlue, iosDarkPlaceholderGray, iosLightPlaceholderGray } from '../../../constants/colors';
import SearchIcon from '../../icons/SearchIcon';
import CancelButton from './CancelButton';
import ClearButton from './ClearButton';
const SearchBar = /*#__PURE__*/forwardRef((_ref, ref) => {
  let {
    value,
    theme = 'light',
    cancelText = 'Cancel',
    cancelTextStyle,
    cancelAccessibilityLabel,
    clearAccessibilityLabel,
    returnKeyType = 'search',
    selectionColor = iosBlue,
    placeholderTextColor = theme === 'light' ? iosLightPlaceholderGray : iosDarkPlaceholderGray,
    iconColor = placeholderTextColor,
    leftIcon,
    style,
    inputStyle,
    children,
    onFocus,
    onChangeText,
    onCancel,
    onClear
  } = _ref,
      props = _objectWithoutProperties(_ref, ["value", "theme", "cancelText", "cancelTextStyle", "cancelAccessibilityLabel", "clearAccessibilityLabel", "returnKeyType", "selectionColor", "placeholderTextColor", "iconColor", "leftIcon", "style", "inputStyle", "children", "onFocus", "onChangeText", "onCancel", "onClear"]);

  const {
    fontScale
  } = useWindowDimensions();
  const styles = theme === 'light' ? defaultStyles : darkStyles;
  const [cancelButtonVisible, setCancelButtonVisible] = useState(false);
  const inputRef = useRef(null);
  useImperativeHandle(ref, () => inputRef.current);

  const handleFocus = e => {
    LayoutAnimation.configureNext(_objectSpread(_objectSpread({}, LayoutAnimation.Presets.easeInEaseOut), {}, {
      duration: 300
    }));
    setCancelButtonVisible(true);

    if (onFocus) {
      onFocus(e);
    }
  };

  const handleClear = () => {
    if (onClear) {
      onClear();
    } // somehow using inputRef.current.clear() doesn't work


    onChangeText('');
  };

  const handleCancel = () => {
    if (onCancel) {
      onCancel();
    }

    if (inputRef.current) {
      handleClear();
      inputRef.current.blur();
    }

    LayoutAnimation.configureNext(_objectSpread(_objectSpread({}, LayoutAnimation.Presets.easeInEaseOut), {}, {
      duration: 300
    }));
    setCancelButtonVisible(false);
  };

  return /*#__PURE__*/React.createElement(View, {
    style: [styles.wrapper, style]
  }, /*#__PURE__*/React.createElement(View, {
    style: styles.inputWrapper
  }, /*#__PURE__*/React.createElement(TextInput, _extends({
    ref: inputRef,
    value: value,
    clearButtonMode: "never",
    autoCorrect: false,
    onChangeText: onChangeText,
    onFocus: handleFocus,
    returnKeyType: returnKeyType,
    placeholderTextColor: placeholderTextColor,
    selectionColor: selectionColor,
    accessibilityRole: "search",
    accessibilityTraits: "search"
  }, props, {
    style: [styles.input, {
      paddingHorizontal: 25 + 10 * fontScale
    }, inputStyle]
  })), /*#__PURE__*/React.createElement(View, {
    pointerEvents: "box-none",
    style: styles.children
  }, leftIcon ? /*#__PURE__*/React.createElement(View, {
    style: styles.leftIcon
  }, leftIcon) : /*#__PURE__*/React.createElement(SearchIcon, {
    color: iconColor,
    style: styles.leftIcon
  }), children, value ? /*#__PURE__*/React.createElement(ClearButton, {
    color: iconColor,
    onPress: handleClear,
    accessibilityLabel: clearAccessibilityLabel,
    style: styles.clearButton
  }) : undefined)), /*#__PURE__*/React.createElement(CancelButton, {
    text: cancelText,
    visible: cancelButtonVisible,
    onPress: handleCancel,
    style: styles.cancelButton,
    textStyle: cancelTextStyle,
    accessibilityLabel: cancelAccessibilityLabel
  }));
});
const defaultStyles = StyleSheet.create({
  wrapper: {
    flexDirection: 'row',
    alignItems: 'center'
  },
  inputWrapper: {
    flex: 1
  },
  input: {
    backgroundColor: '#E3E3E9',
    borderRadius: 12,
    paddingVertical: 10
  },
  children: {
    position: 'absolute',
    flexDirection: 'row',
    width: '100%',
    height: '100%',
    alignItems: 'center'
  },
  cancelButton: {
    marginLeft: 10
  },
  clearButton: {
    height: '40%',
    aspectRatio: 1,
    marginRight: 10
  },
  leftIcon: {
    marginLeft: 10,
    marginRight: 'auto',
    height: '50%',
    aspectRatio: 1
  }
});
const darkStyles = StyleSheet.create(_objectSpread(_objectSpread({}, defaultStyles), {}, {
  input: _objectSpread(_objectSpread({}, defaultStyles.input), {}, {
    backgroundColor: '#1c1c1f',
    color: '#FFF'
  })
}));
export default SearchBar;
//# sourceMappingURL=index.js.map