react-native-1app/__lib/Navigator.js

var _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; };

import React, { Component } from "react";
import { View, Modal } from "react-native";
import SnackBar from "react-native-snackbar-component";

export default class NavigatorView extends Component {
  constructor(props) {
    super(props);
    this.state = {
      modal: false
    };
  }
  componentDidMount() {}

  alert(text, wait) {
    this.setState({
      alert: text,
      openAlert: true,
      loadAlert: wait ? true : false,
      wait: wait
    });
    setTimeout(() => {
      this.setState({
        openAlert: false,
        loadAlert: false,
        wait: false,
        alert: "---"
      });
    }, 3000);
  }
  closeAlert() {
    this.setState({
      openAlert: false,
      loadAlert: false,
      wait: false
    });
    setTimeout(() => {
      this.setState({
        openAlert: false,
        loadAlert: false,
        wait: false,
        alert: "---"
      });
    }, 500);
  }

  openModal(options) {
    this.setState({
      modal: options.component,
      propsModal: options.props
    });
  }
  closeModal() {
    this.setState({
      modal: false,
      propsModal: null
    });
  }
  render() {
    return React.createElement(
      View,
      { style: this.props.style },
      this.props.children,
      React.createElement(
        Modal,
        {
          animationType: "fade",
          transparent: true,
          onRequestClose: () => {
            this.setState({ modal: false });
          },
          visible: this.state.modal ? true : false
        },
        this.state.modal ? React.createElement(this.state.modal, _extends({
          navigator: this,
          navigation: this.props.navigation,
          screenProps: this.props.screenProps
        }, this.props.screenProps, this.state.propsModal)) : null
      ),
      React.createElement(SnackBar, {
        visible: this.state.openAlert,
        textMessage: this.state.alert,
        backgroundColor: "#444",
        actionHandler: () => {
          this.setState({ openAlert: false });
        },
        actionText: "OK"
      })
    );
  }
}

NavigatorView.cloneState = function (page) {
  if (!page || !page.props) {
    return;
  }
  var copia = page.state;
  var original = page.props;
  if (page.props.navigation && page.props.navigation.state && page.props.navigation.state.params) {
    var foco = page.props.navigation.state.params;
    if (foco.oldState) {
      var old = foco.oldState;
      var list = Object.keys(old);
      for (var i = 0; i < list.length; i++) {
        var nome = list[i];
        copia[nome] = old[nome];
      }
    }
    var list = Object.keys(foco);
    for (var i = 0; i < list.length; i++) {
      var nome = list[i];
      if (nome == "oldState") {
        continue;
      }
      copia[nome] = foco[nome];
    }
  }
  if (page.props.oldState) {
    var foco = page.props.oldState;
    var list = Object.keys(foco);
    for (var i = 0; i < list.length; i++) {
      var nome = list[i];
      copia[nome] = foco[nome];
    }
  }
  if (page.props.screenProps) {
    var foco = page.props.screenProps;
    var list = Object.keys(foco);
    for (var i = 0; i < list.length; i++) {
      var nome = list[i];
      copia[nome] = foco[nome];
    }
  }

  if (copia.store && copia.store.getState) {
    var state = copia.store.getState();
    var lista = Object.keys(state);
    for (var i = 0; i < lista.length; i++) {
      var nome = lista[i];
      if (state[nome]) {
        copia[nome] = state[nome];
      }
    }
  }

  var lista = Object.keys(page.props);
  for (var i = 0; i < lista.length; i++) {
    var nome = lista[i];
    copia[nome] = page.props[nome];
  }
};

NavigatorView.updateState = function (original, copia) {
  if (original && copia) {
    NavigatorView.cloneState({
      props: original,
      state: copia
    });
  }
};