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import React from 'react';
import PropTypes from 'prop-types';
import {
TouchableHighlight,
View,
FlatList,
StyleSheet,
} from 'react-native';
import {
RkStyleSheet,
RkTheme,
RkText,
} from 'react-native-ui-kitten';
import NavigationType from '../../config/navigation/propTypes';
export class CategoryMenu extends React.Component {
static propTypes = {
navigation: NavigationType.isRequired,
items: PropTypes.arrayOf(PropTypes.shape({
title: PropTypes.string.isRequired,
})).isRequired,
};
onItemPressed = (item) => {
const url = item.action || item.id;
this.props.navigation.navigate(url);
};
extractItemKey = (item) => item.id;
renderItem = ({ item }) => (
<TouchableHighlight
style={styles.item}
underlayColor={RkTheme.current.colors.button.underlay}
activeOpacity={1}
onPress={() => this.onItemPressed(item)}>
<View>
<RkText>{item.title}</RkText>
</View>
</TouchableHighlight>
);
renderPlaceholder = () => (
<View style={styles.emptyContainer}>
<RkText rkType='light subtitle'>Coming Soon...</RkText>
</View>
);
renderList = () => (
<FlatList
style={styles.list}
data={this.props.items}
keyExtractor={this.extractItemKey}
renderItem={this.renderItem}
/>
);
render = () => (this.props.items.length === 0 ? this.renderPlaceholder() : this.renderList());
}
const styles = RkStyleSheet.create(theme => ({
item: {
paddingVertical: 32.5,
paddingHorizontal: 16.5,
borderBottomWidth: StyleSheet.hairlineWidth,
borderColor: theme.colors.border.base,
},
list: {
backgroundColor: theme.colors.screen.base,
},
emptyContainer: {
flex: 1,
alignItems: 'center',
justifyContent: 'center',
backgroundColor: theme.colors.screen.base,
},
}));
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