101 lines
2.8 KiB
TypeScript
101 lines
2.8 KiB
TypeScript
import React, { useState } from 'react';
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import { View } from 'react-native';
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import ScrollableTabView from 'react-native-scrollable-tab-view';
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import TabBar from './TabBar';
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import EmojiCategory from './EmojiCategory';
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import Footer from './Footer';
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import styles from './styles';
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import { categories, emojisByCategory } from '../../lib/constants';
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import { useTheme } from '../../theme';
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import { IEmoji, ICustomEmojis } from '../../definitions';
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import { useAppSelector, useFrequentlyUsedEmoji } from '../../lib/hooks';
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import { addFrequentlyUsed } from '../../lib/methods';
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import { IEmojiPickerProps, EventTypes } from './interfaces';
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const EmojiPicker = ({
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onItemClicked,
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isEmojiKeyboard = false,
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searching = false,
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searchedEmojis = []
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}: IEmojiPickerProps): React.ReactElement | null => {
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const { colors } = useTheme();
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const [parentWidth, setParentWidth] = useState(0);
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const { frequentlyUsed, loaded } = useFrequentlyUsedEmoji();
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const allCustomEmojis: ICustomEmojis = useAppSelector(
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state => state.customEmojis,
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() => true
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);
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const customEmojis = Object.keys(allCustomEmojis)
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.filter(item => item === allCustomEmojis[item].name)
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.map(item => ({
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name: allCustomEmojis[item].name,
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extension: allCustomEmojis[item].extension
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}));
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const handleEmojiSelect = (emoji: IEmoji) => {
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onItemClicked(EventTypes.EMOJI_PRESSED, emoji);
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addFrequentlyUsed(emoji);
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};
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const renderCategory = (category: keyof typeof emojisByCategory, i: number, label: string) => {
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let emojis = [];
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if (i === 0) {
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emojis = frequentlyUsed;
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} else if (i === 1) {
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emojis = customEmojis;
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} else {
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emojis = emojisByCategory[category];
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}
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if (!emojis.length) {
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return null;
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}
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return (
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<EmojiCategory
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parentWidth={parentWidth}
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emojis={emojis}
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onEmojiSelected={(emoji: IEmoji) => handleEmojiSelect(emoji)}
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tabLabel={label}
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/>
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);
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};
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if (!loaded) {
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return null;
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}
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return (
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<View style={styles.emojiPickerContainer} onLayout={e => setParentWidth(e.nativeEvent.layout.width)}>
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{searching ? (
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<EmojiCategory
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emojis={searchedEmojis}
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onEmojiSelected={(emoji: IEmoji) => handleEmojiSelect(emoji)}
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parentWidth={parentWidth}
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/>
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) : (
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// @ts-ignore
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<ScrollableTabView
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renderTabBar={() => <TabBar />}
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contentProps={{
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keyboardShouldPersistTaps: 'always',
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keyboardDismissMode: 'none'
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}}
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style={{ backgroundColor: colors.messageboxBackground }}
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>
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{categories.tabs.map((tab: any, i) => renderCategory(tab.category, i, tab.tabLabel))}
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</ScrollableTabView>
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)}
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{isEmojiKeyboard && (
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<Footer
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onSearchPressed={() => onItemClicked(EventTypes.SEARCH_PRESSED)}
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onBackspacePressed={() => onItemClicked(EventTypes.BACKSPACE_PRESSED)}
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/>
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)}
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</View>
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);
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};
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export default EmojiPicker;
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