GT2/Ejectable/node_modules/react-native-gesture-handler/lib/commonjs/components/touchables/TouchableOpacity.js

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2021-08-16 00:14:59 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _reactNative = require("react-native");
var _GenericTouchable = _interopRequireWildcard(require("./GenericTouchable"));
var React = _interopRequireWildcard(require("react"));
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (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 _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); }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
/**
* TouchableOpacity bases on timing animation which has been used in RN's core
*/
class TouchableOpacity extends React.Component {
constructor(...args) {
super(...args);
_defineProperty(this, "getChildStyleOpacityWithDefault", () => {
const childStyle = _reactNative.StyleSheet.flatten(this.props.style) || {};
return childStyle.opacity == null ? 1 : childStyle.opacity;
});
_defineProperty(this, "opacity", new _reactNative.Animated.Value(this.getChildStyleOpacityWithDefault()));
_defineProperty(this, "setOpacityTo", (value, duration) => {
_reactNative.Animated.timing(this.opacity, {
toValue: value,
duration: duration,
easing: _reactNative.Easing.inOut(_reactNative.Easing.quad),
useNativeDriver: true
}).start();
});
_defineProperty(this, "onStateChange", (_from, to) => {
if (to === _GenericTouchable.TOUCHABLE_STATE.BEGAN) {
this.setOpacityTo(this.props.activeOpacity, 0);
} else if (to === _GenericTouchable.TOUCHABLE_STATE.UNDETERMINED || to === _GenericTouchable.TOUCHABLE_STATE.MOVED_OUTSIDE) {
this.setOpacityTo(this.getChildStyleOpacityWithDefault(), 150);
}
});
}
render() {
const {
style = {},
...rest
} = this.props;
return /*#__PURE__*/React.createElement(_GenericTouchable.default, _extends({}, rest, {
style: [style, {
opacity: this.opacity // TODO: fix this
}],
onStateChange: this.onStateChange
}), this.props.children ? this.props.children : /*#__PURE__*/React.createElement(_reactNative.View, null));
}
}
exports.default = TouchableOpacity;
_defineProperty(TouchableOpacity, "defaultProps", { ..._GenericTouchable.default.defaultProps,
activeOpacity: 0.2
});
//# sourceMappingURL=TouchableOpacity.js.map