# All files / input Search.js

72.73% Statements 16/22
83.33% Branches 55/66
50% Functions 4/8
76.19% Lines 16/21

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     import PropTypes from 'prop-types';
    import React, { Component } from 'react';
    import {
      ActivityIndicator,
      View,
      StyleSheet,
      TextInput,
      Platform,
      Text as NativeText,
    } from 'react-native';
    import MaterialIcons from 'react-native-vector-icons/MaterialIcons';
    import colors from '../config/colors';
    import normalize from '../helpers/normalizeText';
    import ViewPropTypes from '../config/ViewPropTypes';
    import getIconType from '../helpers/getIconType';

    class Search extends Component {
      getRef = () => {
        return this.input || this.refs[this.props.textInputRef];
      };

      getRefHandler = () => {
        if (this.props.textInputRef) {
          Iif (typeof this.props.textInputRef === 'function') {
            return input => {
              this.input = input;
              this.props.textInputRef(input);
            };
          } else {
            return this.props.textInputRef;
          }
        } else {
          return input => (this.input = input);
        }
      };

      focus() {
        this.getRef() && this.getRef().focus();
      }

      blur() {
        this.getRef() && this.getRef().blur();
      }

      clearText() {
        this.getRef() && this.getRef().clear();
        this.props.onChangeText && this.props.onChangeText('');
        this.props.onClearText && this.props.onClearText();
      }

      render() {
        const {
          containerStyle,
          inputStyle,
          icon,
          noIcon,
          lightTheme,
          round,
          showLoadingIcon,
          loadingIcon,
          clearIcon,
          containerRef,
          underlineColorAndroid,
          ...attributes
        } = this.props;

        let Icon = MaterialIcons;
        if (icon.type) {
          Icon = getIconType(icon.type);
        }

        return (
          <View
            ref={containerRef}
            style={[
              styles.container,
              lightTheme && styles.containerLight,
              containerStyle && containerStyle,
            ]}
          >
            <TextInput
              {...attributes}
              ref={this.getRefHandler()}
              underlineColorAndroid={
                underlineColorAndroid ? underlineColorAndroid : 'transparent'
              }
              style={[
                styles.input,
                lightTheme && styles.inputLight,
                noIcon && { paddingLeft: 9 },
                round && { borderRadius: Platform.OS === 'ios' ? 15 : 20 },
                inputStyle && inputStyle,
                clearIcon && showLoadingIcon && { paddingRight: 50 },
                ((clearIcon && !showLoadingIcon) ||
                  (!clearIcon && showLoadingIcon)) && { paddingRight: 30 },
              ]}
            />
            {!noIcon && (
              <Icon
                size={16}
                style={[styles.icon, styles.searchIcon, icon.style && icon.style]}
                name={icon.name || 'search'}
                color={icon.color || colors.grey3}
              />
            )}
            {clearIcon && (
              <Icon
                size={16}
                style={[
                  styles.icon,
                  styles.clearIcon,
                  clearIcon.style && clearIcon.style,
                ]}
                name={clearIcon.name || 'close'}
                onPress={this.clearText.bind(this)}
                color={clearIcon.color || colors.grey3}
              />
            )}
            {showLoadingIcon && (
              <ActivityIndicator
                style={[
                  styles.loadingIcon,
                  loadingIcon.style && loadingIcon.style,
                  clearIcon && { right: 35 },
                ]}
                color={icon.color || colors.grey3}
              />
            )}
          </View>
        );
      }
    }

    Search.propTypes = {
      icon: PropTypes.object,
      noIcon: PropTypes.bool,
      lightTheme: PropTypes.bool,
      containerStyle: ViewPropTypes.style,
      inputStyle: NativeText.propTypes.style,
      round: PropTypes.bool,
      showLoadingIcon: PropTypes.bool,
      loadingIcon: PropTypes.object,
      clearIcon: PropTypes.oneOfType([PropTypes.object, PropTypes.bool]),
      // Deprecated
      textInputRef: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),
      // Deprecated
      containerRef: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),
      underlineColorAndroid: PropTypes.string,
      onChangeText: PropTypes.func,
      onClearText: PropTypes.func,
    };

    Search.defaultProps = {
      placeholderTextColor: colors.grey3,
      lightTheme: false,
      noIcon: false,
      round: false,
      icon: {},
      showLoadingIcon: false,
      loadingIcon: {},
    };

    const styles = StyleSheet.create({
      container: {
        borderTopWidth: 1,
        borderBottomWidth: 1,
        borderBottomColor: '#000',
        borderTopColor: '#000',
        backgroundColor: colors.grey0,
      },
      containerLight: {
        backgroundColor: colors.grey5,
        borderTopColor: '#e1e1e1',
        borderBottomColor: '#e1e1e1',
      },
      icon: {
        backgroundColor: 'transparent',
        position: 'absolute',
        top: 15.5,
        ...Platform.select({
          android: {
            top: 20,
          },
        }),
      },
      loadingIcon: {
        backgroundColor: 'transparent',
        position: 'absolute',
        right: 16,
        top: 13,
        ...Platform.select({
          android: {
            top: 18,
          },
        }),
      },
      input: {
        paddingLeft: 26,
        paddingRight: 19,
        margin: 8,
        borderRadius: 3,
        overflow: 'hidden',
        backgroundColor: colors.searchBg,
        fontSize: normalize(14),
        color: colors.grey3,
        height: 40,
        ...Platform.select({
          ios: {
            height: 30,
          },
          android: {
            borderWidth: 0,
          },
        }),
      },
      inputLight: {
        backgroundColor: colors.grey4,
      },
      searchIcon: {
        left: 16,
      },
      clearIcon: {
        right: 16,
      },
    });

    export default Search;