100 lines
2.5 KiB
TypeScript
100 lines
2.5 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import React, {useMemo, type ReactNode} from 'react';
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import {type StyleProp, StyleSheet, Text, type TextStyle, View, type ViewStyle} from 'react-native';
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import RNButton from 'react-native-button';
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import CompassIcon from '@components/compass_icon';
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import {buttonBackgroundStyle, buttonTextStyle} from '@utils/buttonStyles';
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type ConditionalProps = | {iconName: string; iconSize: number} | {iconName?: never; iconSize?: never}
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type Props = ConditionalProps & {
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theme: Theme;
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backgroundStyle?: StyleProp<ViewStyle>;
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textStyle?: StyleProp<TextStyle>;
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size?: ButtonSize;
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emphasis?: ButtonEmphasis;
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buttonType?: ButtonType;
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buttonState?: ButtonState;
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testID?: string;
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onPress: () => void;
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text: string;
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iconComponent?: ReactNode;
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}
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const styles = StyleSheet.create({
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container: {flexDirection: 'row'},
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icon: {marginRight: 7},
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});
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const Button = ({
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theme,
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backgroundStyle,
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textStyle,
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size,
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emphasis,
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buttonType,
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buttonState,
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onPress,
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text,
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testID,
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iconName,
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iconSize,
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iconComponent,
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}: Props) => {
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const bgStyle = useMemo(() => [
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buttonBackgroundStyle(theme, size, emphasis, buttonType, buttonState),
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backgroundStyle,
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], [theme, backgroundStyle, size, emphasis, buttonType, buttonState]);
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const txtStyle = useMemo(() => [
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buttonTextStyle(theme, size, emphasis, buttonType),
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textStyle,
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], [theme, textStyle, size, emphasis, buttonType]);
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const containerStyle = useMemo(
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() =>
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(iconSize ? [
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styles.container,
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{minHeight: iconSize},
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] : styles.container),
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[iconSize],
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);
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let icon: ReactNode;
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if (iconComponent) {
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icon = iconComponent;
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} else if (iconName) {
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icon = (
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<CompassIcon
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name={iconName!}
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size={iconSize}
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color={StyleSheet.flatten(txtStyle).color}
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style={styles.icon}
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/>
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);
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}
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return (
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<RNButton
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containerStyle={bgStyle}
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onPress={onPress}
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testID={testID}
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>
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<View style={containerStyle}>
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{icon}
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<Text
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style={txtStyle}
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numberOfLines={1}
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>
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{text}
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</Text>
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</View>
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</RNButton>
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);
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};
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export default Button;
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