react-native-paper
Version:
Material design for React Native
134 lines (132 loc) • 4.12 kB
JavaScript
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
import * as React from 'react';
import { Animated, I18nManager, PixelRatio, Pressable, StyleSheet } from 'react-native';
import color from 'color';
import { useInternalTheme } from '../../core/theming';
import MaterialCommunityIcon from '../MaterialCommunityIcon';
import Text from '../Typography/Text';
/**
* A component to display title in table header.
*
* ## Usage
* ```js
* import * as React from 'react';
* import { DataTable } from 'react-native-paper';
*
* const MyComponent = () => (
* <DataTable>
* <DataTable.Header>
* <DataTable.Title
* sortDirection='descending'
* >
* Dessert
* </DataTable.Title>
* <DataTable.Title numeric>Calories</DataTable.Title>
* <DataTable.Title numeric>Fat (g)</DataTable.Title>
* </DataTable.Header>
* </DataTable>
* );
*
* export default MyComponent;
* ```
*/
const DataTableTitle = _ref => {
var _theme$colors;
let {
numeric,
children,
onPress,
sortDirection,
textStyle,
style,
theme: themeOverrides,
numberOfLines = 1,
maxFontSizeMultiplier,
...rest
} = _ref;
const theme = useInternalTheme(themeOverrides);
const {
current: spinAnim
} = React.useRef(new Animated.Value(sortDirection === 'ascending' ? 0 : 1));
React.useEffect(() => {
Animated.timing(spinAnim, {
toValue: sortDirection === 'ascending' ? 0 : 1,
duration: 150,
useNativeDriver: true
}).start();
}, [sortDirection, spinAnim]);
const textColor = theme.isV3 ? theme.colors.onSurface : theme === null || theme === void 0 || (_theme$colors = theme.colors) === null || _theme$colors === void 0 ? void 0 : _theme$colors.text;
const alphaTextColor = color(textColor).alpha(0.6).rgb().string();
const spin = spinAnim.interpolate({
inputRange: [0, 1],
outputRange: ['0deg', '180deg']
});
const icon = sortDirection ? /*#__PURE__*/React.createElement(Animated.View, {
style: [styles.icon, {
transform: [{
rotate: spin
}]
}]
}, /*#__PURE__*/React.createElement(MaterialCommunityIcon, {
name: "arrow-up",
size: 16,
color: textColor,
direction: I18nManager.getConstants().isRTL ? 'rtl' : 'ltr'
})) : null;
return /*#__PURE__*/React.createElement(Pressable, _extends({
disabled: !onPress,
onPress: onPress
}, rest, {
style: [styles.container, numeric && styles.right, style]
}), icon, /*#__PURE__*/React.createElement(Text, {
style: [styles.cell,
// height must scale with numberOfLines
{
maxHeight: 24 * PixelRatio.getFontScale() * numberOfLines
},
// if numberOfLines causes wrap, center is lost. Align directly, sensitive to numeric and RTL
numberOfLines > 1 ? numeric ? I18nManager.getConstants().isRTL ? styles.leftText : styles.rightText : styles.centerText : {}, sortDirection ? styles.sorted : {
color: alphaTextColor
}, textStyle],
numberOfLines: numberOfLines,
maxFontSizeMultiplier: maxFontSizeMultiplier
}, children));
};
DataTableTitle.displayName = 'DataTable.Title';
const styles = StyleSheet.create({
container: {
flex: 1,
flexDirection: 'row',
alignContent: 'center',
paddingVertical: 12
},
rightText: {
textAlign: 'right'
},
leftText: {
textAlign: 'left'
},
centerText: {
textAlign: 'center'
},
right: {
justifyContent: 'flex-end'
},
cell: {
lineHeight: 24,
fontSize: 12,
fontWeight: '500',
alignItems: 'center'
},
sorted: {
marginLeft: 8
},
icon: {
height: 24,
justifyContent: 'center'
}
});
export default DataTableTitle;
// @component-docs ignore-next-line
export { DataTableTitle };
//# sourceMappingURL=DataTableTitle.js.map