@unpourtous/react-native-popup-stub v1.4.14

react-native-popup-stub

Introduction

Popup global controller:

• Handle popup animations
• Remove old popup with the same zIndex automatically
• Make it easy to implement your own popup like Dialog, Toast, ActionSheet
• Support landscape and portrait automatically

Derived from @unpourtous/react-native-stub-toast/PopupStub.

Animation is based on react-native-animatable

Demo

Installation

npm install @unpourtous/react-native-popup-stub --save

API Detail

Props

PopupStub properties

PopupStub.init(ref)

Init PopupStub with PopupStub reference.

PopupStub.addPopup(component, option)

Add popup to PopupStub, use option to controller actions for each Component/Layers.

returns (String) unique id

lock changed a lot, from Enum to Boolean.

PopupStub.removePopup(id)

Invoke popup exiting animation and remove it on animation end

Example

First, add PopupStub as sibling node of your Root Node

export default class example extends Component {
  render () {
    return (
      <View style={styles.container}>
        {/* Your root node */}
        <TouchableHighlight
          onPress={() => {
            // Step three: Use Toast with static function
            Toast.show('This is a Toast')
            Toast.show('This is another Toast')
          }}>
          <Text>Show Toast</Text>
        </TouchableHighlight>

        {/* Step One: Add popup stub */}
        <PopupStub maskColor='rgba(0,0,0,0.75)' ref={_ref => {
          // Step Two: Init PopupStub itself
          if (_ref) PopupStub.init(_ref)
        }} />
      </View>
    )
  }
}

Then, just push your popup instance to PopupStub

// Toast.js

export default class Toast extends Component {
  static show (msg) {
    const id = PopupStub.addPopup(<Toast msg={msg} />, {
      mask: false,
      position: 'center',
      zIndex: 500,
      delay: 0,
      duration: 100,
      animation: 'fadeIn',
      easing: 'ease'
    })
    // autoclose after 1.5s
    setTimeout(() => {
      PopupStub.removePopup(id)
    }, 1500)
  }

  render () {
    return (
      <View style={{backgroundColor: '#000', borderRadius: 5, padding: 15}}>
        <Text style={{color: '#fff', fontSize: 15}}>{this.props.msg}</Text>
      </View>
    )
  }
}

// ActionSheet.js

export default class ActionSheet extends Component {
  static _id

  static show (choices) {
    ActionSheet._id = PopupStub.addPopup(<ActionSheet choices={choices} />, {
      mask: true,
      zIndex: 300,
      delay: 0,
      duration: 100,
      animation: {from: {translateY: 210}, to: {translateY: 0}},
      easing: 'ease',
      position: 'bottom',
      // or the same, 100% width at the bottom of screen
      // position: 'none',
      // wrapperStyle: {position: 'absolute', left: 0, right: 0, bottom: 0}
    })
  }

  static hide () {
    PopupStub.removePopup(ActionSheet._id)
  }

  render () {
    // as for demo, we ignore property choices here
    return (
      <View style={{backgroundColor: 'gray'}}>
        <View style={styles.btn}>
          <Text style={{fontSize: 16}}>Option 1</Text>
        </View>
        <View style={[styles.btn, styles.line]}>
          <Text style={{fontSize: 16}}>Option 2</Text>
        </View>
        <View style={[styles.btn, styles.line]}>
          <Text style={{fontSize: 16}}>Option 3</Text>
        </View>

        <View style={[styles.btn, {marginTop: 10}]}>
          <Text style={{fontSize: 16, color: 'gray'}} onPress={() => ActionSheet.hide()}>Cancel</Text>
        </View>
      </View>
    )
  }
}

const styles = StyleSheet.create({
  btn: {
    backgroundColor: 'white',
    height: 50,
    alignItems: 'center',
    justifyContent: 'center'
  },
  line: {
    borderColor: '#ddd',
    borderTopWidth: 1
  }
})

Todo

• Each popup an independent mask, rather than share a visual one
• Support popup life circle callback or so
• Enable mask animation
• Enable remove animation in android
• Enable reversing any valid animations
• Enable to close popup with same zIndex by configuration

License

This library is distributed under MIT Licence.