react-native-bars/dist/module/StatusBar.js

Components to control your app status and navigation bars.

var _RNStatusBar$currentH;

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; }

import * as React from "react";
import { Platform, StatusBar as RNStatusBar } from "react-native";
import { NativeModule } from "./module";
export class StatusBar extends React.Component {
  constructor() {
    super(...arguments);

    _defineProperty(this, "stackEntry", null);
  }

  static createStackEntry(_ref) {
    let {
      animated = false,
      barStyle = "light-content"
    } = _ref;
    return {
      animated,
      barStyle
    };
  }

  static pushStackEntry(props) {
    const entry = StatusBar.createStackEntry(props);
    StatusBar.propsStack.push(entry);
    StatusBar.updatePropsStack();
    return entry;
  }

  static popStackEntry(entry) {
    const index = StatusBar.propsStack.indexOf(entry);

    if (index !== -1) {
      StatusBar.propsStack.splice(index, 1);
    }

    StatusBar.updatePropsStack();
  }

  static replaceStackEntry(entry, props) {
    const newEntry = StatusBar.createStackEntry(props);
    const index = StatusBar.propsStack.indexOf(entry);

    if (index !== -1) {
      StatusBar.propsStack[index] = newEntry;
    }

    StatusBar.updatePropsStack();
    return newEntry;
  }

  static updatePropsStack() {
    // Send the update to the native module only once at the end of the frame.
    if (StatusBar.immediate !== null) {
      clearImmediate(StatusBar.immediate);
    }

    StatusBar.immediate = setImmediate(() => {
      const oldProps = StatusBar.mergedProps;
      const lastEntry = StatusBar.propsStack[StatusBar.propsStack.length - 1];

      if (lastEntry != null && ( // Update only if style have changed.
      !oldProps || oldProps.barStyle !== lastEntry.barStyle)) {
        if (Platform.OS === "android") {
          NativeModule === null || NativeModule === void 0 ? void 0 : NativeModule.setStatusBarStyle(lastEntry.barStyle);
        } else {
          RNStatusBar.setBarStyle(lastEntry.barStyle, lastEntry.animated);
        }
      } // Update the current prop values.


      StatusBar.mergedProps = {
        barStyle: "light-content",
        ...lastEntry
      };
    });
  }

  componentDidMount() {
    this.stackEntry = StatusBar.pushStackEntry(this.props);
  }

  componentDidUpdate() {
    if (this.stackEntry) {
      this.stackEntry = StatusBar.replaceStackEntry(this.stackEntry, this.props);
    }
  }

  componentWillUnmount() {
    if (this.stackEntry) {
      StatusBar.popStackEntry(this.stackEntry);
    }
  }

  render() {
    return null;
  }

}

_defineProperty(StatusBar, "propsStack", []);

_defineProperty(StatusBar, "immediate", null);

_defineProperty(StatusBar, "mergedProps", null);

_defineProperty(StatusBar, "currentHeight", (_RNStatusBar$currentH = RNStatusBar.currentHeight) !== null && _RNStatusBar$currentH !== void 0 ? _RNStatusBar$currentH : undefined);
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