react-native-paper
Version:
Material design for React Native
221 lines (195 loc) • 7.22 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = exports.FAB = void 0;
var _color = _interopRequireDefault(require("color"));
var React = _interopRequireWildcard(require("react"));
var _reactNative = require("react-native");
var _ActivityIndicator = _interopRequireDefault(require("../ActivityIndicator"));
var _Surface = _interopRequireDefault(require("../Surface"));
var _CrossFadeIcon = _interopRequireDefault(require("../CrossFadeIcon"));
var _Icon = _interopRequireDefault(require("../Icon"));
var _Text = _interopRequireDefault(require("../Typography/Text"));
var _TouchableRipple = _interopRequireDefault(require("../TouchableRipple/TouchableRipple"));
var _colors = require("../../styles/colors");
var _theming = require("../../core/theming");
var _getContrastingColor = _interopRequireDefault(require("../../utils/getContrastingColor"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _extends() { _extends = Object.assign || 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); }
_getContrastingColor.default;
/**
* A floating action button represents the primary action in an application.
*
* <div class="screenshots">
* <img src="screenshots/fab-1.png" />
* <img src="screenshots/fab-2.png" />
* </div>
*
* ## Usage
* ```js
* import * as React from 'react';
* import { StyleSheet } from 'react-native';
* import { FAB } from 'react-native-paper';
*
* const MyComponent = () => (
* <FAB
* style={styles.fab}
* small
* icon="plus"
* onPress={() => console.log('Pressed')}
* />
* );
*
* const styles = StyleSheet.create({
* fab: {
* position: 'absolute',
* margin: 16,
* right: 0,
* bottom: 0,
* },
* })
*
* export default MyComponent;
* ```
*/
const FAB = _ref => {
let {
small,
icon,
label,
accessibilityLabel = label,
accessibilityState,
animated = true,
color: customColor,
disabled,
onPress,
onLongPress,
theme,
style,
visible = true,
uppercase = true,
loading,
testID,
...rest
} = _ref;
const {
current: visibility
} = React.useRef(new _reactNative.Animated.Value(visible ? 1 : 0));
const {
scale
} = theme.animation;
React.useEffect(() => {
if (visible) {
_reactNative.Animated.timing(visibility, {
toValue: 1,
duration: 200 * scale,
useNativeDriver: true
}).start();
} else {
_reactNative.Animated.timing(visibility, {
toValue: 0,
duration: 150 * scale,
useNativeDriver: true
}).start();
}
}, [visible, scale, visibility]);
const IconComponent = animated ? _CrossFadeIcon.default : _Icon.default;
const disabledColor = (0, _color.default)(theme.dark ? _colors.white : _colors.black).alpha(0.12).rgb().string();
const {
backgroundColor = disabled ? disabledColor : theme.colors.accent
} = _reactNative.StyleSheet.flatten(style) || {};
let foregroundColor;
if (typeof customColor !== 'undefined') {
foregroundColor = customColor;
} else if (disabled) {
foregroundColor = (0, _color.default)(theme.dark ? _colors.white : _colors.black).alpha(0.32).rgb().string();
} else {
foregroundColor = (0, _getContrastingColor.default)(backgroundColor, _colors.white, 'rgba(0, 0, 0, .54)');
}
const rippleColor = (0, _color.default)(foregroundColor).alpha(0.32).rgb().string();
return /*#__PURE__*/React.createElement(_Surface.default, _extends({}, rest, {
style: [{
backgroundColor,
opacity: visibility,
transform: [{
scale: visibility
}]
}, styles.container, disabled && styles.disabled, style],
pointerEvents: visible ? 'auto' : 'none'
}), /*#__PURE__*/React.createElement(_TouchableRipple.default, {
borderless: true,
onPress: onPress,
onLongPress: onLongPress,
rippleColor: rippleColor,
disabled: disabled,
accessibilityLabel: accessibilityLabel // @ts-expect-error We keep old a11y props for backwards compat with old RN versions
,
accessibilityTraits: disabled ? ['button', 'disabled'] : 'button',
accessibilityComponentType: "button",
accessibilityRole: "button",
accessibilityState: { ...accessibilityState,
disabled
},
style: styles.touchable,
testID: testID
}, /*#__PURE__*/React.createElement(_reactNative.View, {
style: [styles.content, label ? styles.extended : small ? styles.small : styles.standard],
pointerEvents: "none"
}, icon && loading !== true ? /*#__PURE__*/React.createElement(IconComponent, {
source: icon,
size: 24,
color: foregroundColor
}) : null, loading ? /*#__PURE__*/React.createElement(_ActivityIndicator.default, {
size: 18,
color: foregroundColor
}) : null, label ? /*#__PURE__*/React.createElement(_Text.default, {
selectable: false,
style: [styles.label, uppercase && styles.uppercaseLabel, {
color: foregroundColor,
...theme.fonts.medium
}]
}, label) : null)));
};
const styles = _reactNative.StyleSheet.create({
container: {
borderRadius: 28,
elevation: 6
},
touchable: {
borderRadius: 28
},
standard: {
height: 56,
width: 56
},
small: {
height: 40,
width: 40
},
extended: {
height: 48,
paddingHorizontal: 16
},
content: {
flexDirection: 'row',
alignItems: 'center',
justifyContent: 'center'
},
label: {
marginHorizontal: 8
},
uppercaseLabel: {
textTransform: 'uppercase'
},
disabled: {
elevation: 0
}
});
var _default = (0, _theming.withTheme)(FAB); // @component-docs ignore-next-line
exports.default = _default;
const FABWithTheme = (0, _theming.withTheme)(FAB); // @component-docs ignore-next-line
exports.FAB = FABWithTheme;
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