├── .flowconfig ├── .gitignore ├── .tern-project ├── .watchmanconfig ├── LICENSE ├── index.js ├── js ├── components │ └── example.js ├── swipe-actions.js └── util.js ├── package.json ├── readme.md └── swipe-actions.gif /.flowconfig: -------------------------------------------------------------------------------- 1 | [ignore] 2 | 3 | # We fork some components by platform. 4 | .*/*.web.js 5 | .*/*.android.js 6 | 7 | # Some modules have their own node_modules with overlap 8 | .*/node_modules/node-haste/.* 9 | 10 | # Ugh 11 | .*/node_modules/babel.* 12 | .*/node_modules/babylon.* 13 | .*/node_modules/invariant.* 14 | 15 | # Ignore react and fbjs where there are overlaps, but don't ignore 16 | # anything that react-native relies on 17 | .*/node_modules/fbjs/lib/Map.js 18 | .*/node_modules/fbjs/lib/Promise.js 19 | .*/node_modules/fbjs/lib/fetch.js 20 | .*/node_modules/fbjs/lib/ExecutionEnvironment.js 21 | .*/node_modules/fbjs/lib/isEmpty.js 22 | .*/node_modules/fbjs/lib/crc32.js 23 | .*/node_modules/fbjs/lib/ErrorUtils.js 24 | 25 | # Flow has a built-in definition for the 'react' module which we prefer to use 26 | # over the currently-untyped source 27 | .*/node_modules/react/react.js 28 | .*/node_modules/react/lib/React.js 29 | .*/node_modules/react/lib/ReactDOM.js 30 | 31 | # Ignore commoner tests 32 | .*/node_modules/commoner/test/.* 33 | 34 | # See https://github.com/facebook/flow/issues/442 35 | .*/react-tools/node_modules/commoner/lib/reader.js 36 | 37 | # Ignore jest 38 | .*/node_modules/jest-cli/.* 39 | 40 | # Ignore Website 41 | .*/website/.* 42 | 43 | [include] 44 | 45 | [libs] 46 | node_modules/react-native/Libraries/react-native/react-native-interface.js 47 | 48 | [options] 49 | module.system=haste 50 | 51 | munge_underscores=true 52 | 53 | module.name_mapper='^image![a-zA-Z0-9$_-]+$' -> 'GlobalImageStub' 54 | module.name_mapper='^[./a-zA-Z0-9$_-]+\.png$' -> 'RelativeImageStub' 55 | 56 | suppress_type=$FlowIssue 57 | suppress_type=$FlowFixMe 58 | suppress_type=$FixMe 59 | 60 | suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(>=0\\.\\(2[0-0]\\|1[0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\) 61 | suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(>=0\\.\\(2[0-0]\\|1[0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+ 62 | suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy 63 | 64 | [version] 65 | 0.20.1 66 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # OSX 2 | # 3 | .DS_Store 4 | 5 | # Xcode 6 | # 7 | build/ 8 | *.pbxuser 9 | !default.pbxuser 10 | *.mode1v3 11 | !default.mode1v3 12 | *.mode2v3 13 | !default.mode2v3 14 | *.perspectivev3 15 | !default.perspectivev3 16 | xcuserdata 17 | *.xccheckout 18 | *.moved-aside 19 | DerivedData 20 | *.hmap 21 | *.ipa 22 | *.xcuserstate 23 | project.xcworkspace 24 | 25 | # Android/IJ 26 | # 27 | .idea 28 | .gradle 29 | local.properties 30 | 31 | # node.js 32 | # 33 | node_modules/ 34 | npm-debug.log 35 | 36 | # react native 37 | index.android.js 38 | index.ios.js 39 | android/ 40 | ios/ 41 | -------------------------------------------------------------------------------- /.tern-project: -------------------------------------------------------------------------------- 1 | { 2 | "ecmaVersion": 6, 3 | "libs": [], 4 | "loadEagerly": [ 5 | "js/**/*.js", 6 | "index.android.js", 7 | "index.ios.js" 8 | ], 9 | "plugins": { 10 | "modules": {}, 11 | "es_modules": {} 12 | } 13 | } -------------------------------------------------------------------------------- /.watchmanconfig: -------------------------------------------------------------------------------- 1 | {} -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2016-2020, Lucas Reis 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 4 | 5 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 6 | 7 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 8 | -------------------------------------------------------------------------------- /index.js: -------------------------------------------------------------------------------- 1 | module.exports = require('./js/swipe-actions'); -------------------------------------------------------------------------------- /js/components/example.js: -------------------------------------------------------------------------------- 1 | 'use strict'; 2 | import React from 'react'; 3 | import { 4 | View, 5 | Text, 6 | Alert, 7 | StyleSheet 8 | } from 'react-native'; 9 | 10 | import SwipeActions from '../swipe-actions'; 11 | 12 | const styles = StyleSheet.create({ 13 | actionsText: { 14 | fontSize: 18, 15 | color: '#fff', 16 | textAlign: 'center' 17 | }, 18 | actionsView: { 19 | backgroundColor: '#0077B2', 20 | width: 100, 21 | height: 100, 22 | flex: 1, 23 | justifyContent: 'center', 24 | alignItems: 'center', 25 | borderRadius: 50, 26 | margin: 30, 27 | // android 28 | elevation: 10, 29 | // ios 30 | shadowColor: '#000000', 31 | shadowOpacity: 0.8, 32 | shadowRadius: 2, 33 | shadowOffset: { 34 | height: 1, 35 | width: 0 36 | } 37 | }, 38 | exampleText: { 39 | fontSize: 32, 40 | fontWeight: 'bold', 41 | color: '#fff' 42 | }, 43 | exampleView: { 44 | flex: 1, 45 | justifyContent: 'center', 46 | alignItems: 'center', 47 | backgroundColor: '#FF8D00' 48 | } 49 | }); 50 | 51 | const action = pos => () => 52 | Alert.alert(`${pos} Action Fired!`); 53 | 54 | const node = pos => ( 55 | 56 | 57 | {`${pos} Action`} 58 | 59 | ); 60 | 61 | export default React.createClass({ 62 | displayName: 'RootComponent', 63 | render() { 64 | return ( 65 | 70 | 71 | 72 | Child Component 73 | 74 | 75 | ); 76 | } 77 | }); 78 | -------------------------------------------------------------------------------- /js/swipe-actions.js: -------------------------------------------------------------------------------- 1 | 'use strict'; 2 | import React, { Component } from 'react' 3 | import { 4 | StyleSheet, 5 | View, 6 | Animated, 7 | PanResponder, 8 | Dimensions 9 | } from 'react-native'; 10 | import PropTypes from 'prop-types'; 11 | 12 | import { between } from './util'; 13 | 14 | const Window = Dimensions.get('window'); 15 | 16 | const MAX_Y = Window.height / 6; 17 | 18 | const styles = StyleSheet.create({ 19 | container: { 20 | flex: 1 21 | }, 22 | actionContainer: { 23 | position: 'absolute', 24 | width: Window.width, 25 | left: 0, 26 | top: 0, 27 | backgroundColor: 'transparent' 28 | }, 29 | actionContents: { 30 | alignItems: 'center' 31 | } 32 | }); 33 | 34 | export default class SwipeActions extends Component { 35 | constructor(props) { 36 | super(props); 37 | this.state = { 38 | anim: new Animated.Value(0), 39 | }; 40 | } 41 | 42 | propTypes: { 43 | children: PropTypes.node.isRequired, 44 | upperAction: PropTypes.func, 45 | lowerAction: PropTypes.func, 46 | upperNode: PropTypes.node, 47 | lowerNode: PropTypes.node 48 | }; 49 | componentWillMount() { 50 | const upperAction = this.props.upperAction 51 | ? this.props.upperAction 52 | : () => {}; 53 | 54 | const lowerAction = this.props.lowerAction 55 | ? this.props.lowerAction 56 | : () => {}; 57 | 58 | this.panResponder = PanResponder.create({ 59 | onStartShouldSetPanResponder: () => true, 60 | onPanResponderMove: (e, gesture) => { 61 | const dy = between(gesture.dy, -MAX_Y, MAX_Y); 62 | this.state.anim.setValue(dy); 63 | }, 64 | onPanResponderRelease: (e, gesture) => { 65 | const dy = between(gesture.dy, -MAX_Y, MAX_Y); 66 | 67 | if (dy === MAX_Y) { 68 | upperAction(); 69 | } else if (dy === -MAX_Y) { 70 | lowerAction(); 71 | } 72 | 73 | Animated.timing( 74 | this.state.anim, 75 | { toValue: 0 } 76 | ).start(); 77 | } 78 | }); 79 | }; 80 | renderAction({ node, topInterpolation, opacityInterpolation }) { 81 | if (node) { 82 | const s = [styles.actionContainer, { 83 | top: this.state.anim.interpolate(topInterpolation), 84 | opacity: this.state.anim.interpolate(opacityInterpolation) 85 | }]; 86 | 87 | return ( 88 | 89 | {node} 90 | 91 | ); 92 | } 93 | return null; 94 | }; 95 | renderUpperAction() { 96 | return this.renderAction({ 97 | node: this.props.upperNode, 98 | topInterpolation: { 99 | inputRange: [-MAX_Y, 0, MAX_Y], 100 | outputRange: [-2 * MAX_Y, -2 * MAX_Y, 0] 101 | }, 102 | opacityInterpolation: { 103 | inputRange: [-MAX_Y, 0, 0.8 * MAX_Y, MAX_Y], 104 | outputRange: [0, 0, 0.5, 1] 105 | } 106 | }); 107 | }; 108 | renderLowerAction() { 109 | return this.renderAction({ 110 | node: this.props.lowerNode, 111 | topInterpolation: { 112 | inputRange: [-MAX_Y, 0, MAX_Y], 113 | outputRange: [Window.height - 2 * MAX_Y, Window.height, Window.height + MAX_Y] // + (MAX_Y / 2) 114 | }, 115 | opacityInterpolation: { 116 | inputRange: [-MAX_Y, 0.8 * -MAX_Y, 0, MAX_Y], 117 | outputRange: [1, 0.5, 0, 0] 118 | } 119 | }); 120 | }; 121 | render() { 122 | return ( 123 | 124 | {this.props.children} 125 | {this.renderUpperAction()} 126 | {this.renderLowerAction()} 127 | 128 | ); 129 | } 130 | } 131 | -------------------------------------------------------------------------------- /js/util.js: -------------------------------------------------------------------------------- 1 | // 2 | // Simple, pure functions 3 | // 4 | 5 | export const between = (x, min, max) => 6 | x < min 7 | ? min 8 | : x > max 9 | ? max 10 | : x; 11 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "swipe-actions", 3 | "author": "Lucas Reis", 4 | "keywords": [ 5 | "react", 6 | "react-native", 7 | "react-component", 8 | "ios", 9 | "android", 10 | "actions", 11 | "action", 12 | "swipe", 13 | "gestures", 14 | "gesture" 15 | ], 16 | "version": "1.1.0", 17 | "main": "index.js", 18 | "description": "React Native component for firing actions based on swipe gestures", 19 | "peerDependencies": { 20 | "react-native": ">=0.14.0" 21 | }, 22 | "repository": { 23 | "type": "git", 24 | "url": "git+https://github.com/lucasmreis/swipe-actions.git" 25 | }, 26 | "bugs": { 27 | "url": "https://github.com/lucasmreis/swipe-actions/issues" 28 | }, 29 | "homepage": "https://github.com/lucasmreis/swipe-actions#readme", 30 | "license": "MIT", 31 | "marlint": { 32 | "rules": { 33 | "operator-linebreak": [2, "before"] 34 | } 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /readme.md: -------------------------------------------------------------------------------- 1 | # SwipeActions 2 | 3 | React Native component for firing actions based on swipe gestures: 4 | 5 | ![ScreenShot](https://raw.github.com/lucasmreis/swipe-actions/master/swipe-actions.gif) 6 | 7 | ## Install 8 | 9 | ```js 10 | npm install swipe-actions --save 11 | ``` 12 | 13 | ## Use 14 | 15 | Wrap main component in ``, pass two components and two callbacks as the upper and lower actions: 16 | 17 | ```js 18 | const mainComponent = ( 19 | 20 | Child Component 21 | 22 | ); 23 | 24 | // components shown on swipe 25 | const node = pos => ( 26 | 27 | 28 | {`${pos} Action`} 29 | 30 | ); 31 | 32 | // callbacks fired on release 33 | const action = pos => () => 34 | Alert.alert(`${pos} Action Fired!`); 35 | 36 | 41 | {mainComponent} 42 | 43 | ``` 44 | 45 | Please [★ on GitHub](https://github.com/lucasmreis/swipe-actions)! 46 | -------------------------------------------------------------------------------- /swipe-actions.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lucasmreis/swipe-actions/a6bb2e8fdbe3b86de0d4f0823d253e79e57ebc87/swipe-actions.gif --------------------------------------------------------------------------------