Initial frontend repository commit.
Include app source and update .gitignore to exclude local release artifacts and signing files. Made-with: Cursor
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134
src/components/business/SearchBar.tsx
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134
src/components/business/SearchBar.tsx
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/**
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* SearchBar 搜索栏组件
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* 用于搜索内容
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*/
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import React, { useState } from 'react';
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import { View, TextInput, TouchableOpacity, StyleSheet } from 'react-native';
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import { MaterialCommunityIcons } from '@expo/vector-icons';
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import { colors, spacing, fontSizes, borderRadius } from '../../theme';
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interface SearchBarProps {
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value: string;
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onChangeText: (text: string) => void;
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onSubmit: () => void;
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placeholder?: string;
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onFocus?: () => void;
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onBlur?: () => void;
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autoFocus?: boolean;
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}
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const SearchBar: React.FC<SearchBarProps> = ({
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value,
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onChangeText,
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onSubmit,
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placeholder = '搜索...',
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onFocus,
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onBlur,
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autoFocus = false,
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}) => {
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const [isFocused, setIsFocused] = useState(false);
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const handleFocus = () => {
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setIsFocused(true);
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onFocus?.();
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};
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const handleBlur = () => {
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setIsFocused(false);
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onBlur?.();
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};
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return (
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<View style={[styles.container, isFocused && styles.containerFocused]}>
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<View style={[styles.searchIconWrap, isFocused && styles.searchIconWrapFocused]}>
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<MaterialCommunityIcons
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name="magnify"
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size={18}
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color={isFocused ? colors.primary.main : colors.text.secondary}
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/>
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</View>
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<TextInput
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style={styles.input}
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value={value}
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onChangeText={onChangeText}
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placeholder={placeholder}
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placeholderTextColor={colors.text.hint}
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returnKeyType="search"
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onSubmitEditing={onSubmit}
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onFocus={handleFocus}
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onBlur={handleBlur}
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autoFocus={autoFocus}
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/>
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{value.length > 0 && (
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<TouchableOpacity
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onPress={() => onChangeText('')}
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style={styles.clearButton}
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activeOpacity={0.7}
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>
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<MaterialCommunityIcons
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name="close"
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size={14}
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color={colors.text.secondary}
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/>
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</TouchableOpacity>
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)}
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</View>
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);
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};
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const styles = StyleSheet.create({
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container: {
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flexDirection: 'row',
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alignItems: 'center',
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backgroundColor: colors.background.paper,
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borderRadius: borderRadius.full,
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paddingHorizontal: spacing.xs,
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height: 46,
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borderWidth: 1,
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borderColor: '#E7E7E7',
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shadowColor: '#000',
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shadowOffset: { width: 0, height: 2 },
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shadowOpacity: 0.09,
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shadowRadius: 6,
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elevation: 2,
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},
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containerFocused: {
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borderColor: `${colors.primary.main}66`,
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shadowColor: colors.primary.main,
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shadowOpacity: 0.18,
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shadowRadius: 10,
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elevation: 4,
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},
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searchIconWrap: {
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width: 30,
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height: 30,
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marginLeft: spacing.xs,
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marginRight: spacing.xs,
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borderRadius: borderRadius.full,
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backgroundColor: `${colors.text.secondary}12`,
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alignItems: 'center',
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justifyContent: 'center',
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},
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searchIconWrapFocused: {
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backgroundColor: `${colors.primary.main}1A`,
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},
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input: {
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flex: 1,
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fontSize: fontSizes.md,
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color: colors.text.primary,
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paddingVertical: spacing.sm + 1,
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paddingHorizontal: spacing.xs,
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},
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clearButton: {
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width: 24,
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height: 24,
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marginHorizontal: spacing.xs,
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borderRadius: borderRadius.full,
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backgroundColor: `${colors.text.secondary}14`,
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alignItems: 'center',
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justifyContent: 'center',
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},
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});
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export default SearchBar;
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