119 lines
5.2 KiB
JavaScript
119 lines
5.2 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*
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* @format
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*/
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'use strict';
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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); }
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function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
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function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
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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; }
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function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
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import * as React from 'react';
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import { forwardRef, memo, useMemo, useState, useRef } from 'react';
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import useMergeRefs from '../../modules/useMergeRefs';
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import usePressEvents from '../../hooks/usePressEvents';
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import View from '../View';
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/**
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* Component used to build display components that should respond to whether the
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* component is currently pressed or not.
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*/
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function Pressable(props, forwardedRef) {
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var accessible = props.accessible,
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children = props.children,
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delayLongPress = props.delayLongPress,
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delayPressIn = props.delayPressIn,
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delayPressOut = props.delayPressOut,
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disabled = props.disabled,
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focusable = props.focusable,
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onBlur = props.onBlur,
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onFocus = props.onFocus,
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onLongPress = props.onLongPress,
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onPress = props.onPress,
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onPressMove = props.onPressMove,
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onPressIn = props.onPressIn,
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onPressOut = props.onPressOut,
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style = props.style,
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testOnly_pressed = props.testOnly_pressed,
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rest = _objectWithoutPropertiesLoose(props, ["accessible", "children", "delayLongPress", "delayPressIn", "delayPressOut", "disabled", "focusable", "onBlur", "onFocus", "onLongPress", "onPress", "onPressMove", "onPressIn", "onPressOut", "style", "testOnly_pressed"]);
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var _useForceableState = useForceableState(false),
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focused = _useForceableState[0],
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setFocused = _useForceableState[1];
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var _useForceableState2 = useForceableState(testOnly_pressed === true),
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pressed = _useForceableState2[0],
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setPressed = _useForceableState2[1];
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var hostRef = useRef(null);
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var setRef = useMergeRefs(forwardedRef, hostRef);
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var pressConfig = useMemo(function () {
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return {
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delayLongPress: delayLongPress,
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delayPressStart: delayPressIn,
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delayPressEnd: delayPressOut,
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disabled: disabled,
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onLongPress: onLongPress,
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onPress: onPress,
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onPressChange: setPressed,
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onPressStart: onPressIn,
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onPressMove: onPressMove,
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onPressEnd: onPressOut
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};
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}, [delayLongPress, delayPressIn, delayPressOut, disabled, onLongPress, onPress, onPressIn, onPressMove, onPressOut, setPressed]);
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var pressEventHandlers = usePressEvents(hostRef, pressConfig);
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var accessibilityState = _objectSpread({
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disabled: disabled
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}, props.accessibilityState);
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var interactionState = {
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focused: focused,
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pressed: pressed
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};
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function createFocusHandler(callback, value) {
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return function (event) {
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if (event.nativeEvent.target === hostRef.current) {
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setFocused(value);
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if (callback != null) {
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callback(event);
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}
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}
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};
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}
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return React.createElement(View, _extends({}, rest, pressEventHandlers, {
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accessibilityState: accessibilityState,
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accessible: accessible !== false,
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focusable: focusable !== false,
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onBlur: createFocusHandler(onBlur, false),
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onFocus: createFocusHandler(onFocus, true),
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ref: setRef,
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style: typeof style === 'function' ? style(interactionState) : style
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}), typeof children === 'function' ? children(interactionState) : children);
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}
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function useForceableState(forced) {
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var _useState = useState(false),
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pressed = _useState[0],
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setPressed = _useState[1];
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return [pressed || forced, setPressed];
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}
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var MemoedPressable = memo(forwardRef(Pressable));
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MemoedPressable.displayName = 'Pressable';
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export default MemoedPressable; |