application-amicale/src/components/Lists/PlanexGroups/GroupListItem.js

106 lines
3 KiB
JavaScript

// @flow
import * as React from 'react';
import {List, TouchableRipple, withTheme} from 'react-native-paper';
import * as Animatable from 'react-native-animatable';
import MaterialCommunityIcons from 'react-native-vector-icons/MaterialCommunityIcons';
import type {CustomThemeType} from '../../../managers/ThemeManager';
import type {PlanexGroupType} from '../../../screens/Planex/GroupSelectionScreen';
import type {ListIconPropsType} from '../../../constants/PaperStyles';
type PropsType = {
theme: CustomThemeType,
onPress: () => void,
onStarPress: () => void,
item: PlanexGroupType,
favorites: Array<PlanexGroupType>,
height: number,
};
const REPLACE_REGEX = /_/g;
class GroupListItem extends React.Component<PropsType> {
isFav: boolean;
starRef: null | Animatable.View;
constructor(props: PropsType) {
super(props);
this.isFav = this.isGroupInFavorites(props.favorites);
}
shouldComponentUpdate(nextProps: PropsType): boolean {
const {favorites} = this.props;
const favChanged = favorites.length !== nextProps.favorites.length;
let newFavState = this.isFav;
if (favChanged) newFavState = this.isGroupInFavorites(nextProps.favorites);
const shouldUpdate = this.isFav !== newFavState;
this.isFav = newFavState;
return shouldUpdate;
}
onStarPress = () => {
const {props} = this;
const ref = this.starRef;
if (ref != null) {
if (this.isFav) ref.rubberBand();
else ref.swing();
}
props.onStarPress();
};
isGroupInFavorites(favorites: Array<PlanexGroupType>): boolean {
const {item} = this.props;
for (let i = 0; i < favorites.length; i += 1) {
if (favorites[i].id === item.id) return true;
}
return false;
}
render(): React.Node {
const {props} = this;
const {colors} = props.theme;
return (
<List.Item
title={props.item.name.replace(REPLACE_REGEX, ' ')}
onPress={props.onPress}
left={(iconProps: ListIconPropsType): React.Node => (
<List.Icon
color={iconProps.color}
style={iconProps.style}
icon="chevron-right"
/>
)}
right={(iconProps: ListIconPropsType): React.Node => (
<Animatable.View
ref={(ref: Animatable.View) => {
this.starRef = ref;
}}
useNativeDriver>
<TouchableRipple
onPress={this.onStarPress}
style={{
marginRight: 10,
marginLeft: 'auto',
marginTop: 'auto',
marginBottom: 'auto',
}}>
<MaterialCommunityIcons
size={30}
style={{padding: 10}}
name="star"
color={this.isFav ? colors.tetrisScore : iconProps.color}
/>
</TouchableRipple>
</Animatable.View>
)}
style={{
height: props.height,
justifyContent: 'center',
}}
/>
);
}
}
export default withTheme(GroupListItem);