stream-chat-react-native-core/lib/module/components/Message/utils/measureInWindow.js

The official React Native and Expo components for Stream Chat, a service for building chat applications

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.measureInWindow = exports.isMeasuredRectBogus = void 0;
var _reactNative = require("react-native");
var _reactNativeConstants = require("../../../utils/react-native-constants");
var androidTopInsetCompensation = insets => _reactNative.Platform.OS === 'android' && !_reactNativeConstants.isRN86OrGreater ? insets.top : 0;
var SCREEN_BOUND_MULTIPLIER = 2;
var isMeasuredRectBogus = (x, y, w, h) => {
  if (!Number.isFinite(x) || !Number.isFinite(y) || !Number.isFinite(w) || !Number.isFinite(h)) {
    return true;
  }
  if (w <= 0 || h <= 0) {
    return true;
  }
  var _Dimensions$get = _reactNative.Dimensions.get('screen'),
    width = _Dimensions$get.width,
    height = _Dimensions$get.height;
  if (width <= 0 || height <= 0) {
    return false;
  }
  return Math.abs(x) > width * SCREEN_BOUND_MULTIPLIER || Math.abs(y) > height * SCREEN_BOUND_MULTIPLIER;
};
exports.isMeasuredRectBogus = isMeasuredRectBogus;
var measureInWindow = (node, insets) => {
  return new Promise((resolve, reject) => {
    var handle = node.current;
    if (!handle) {
      return reject(new Error('The native handle could not be found while invoking measureInWindow.'));
    }
    handle.measureInWindow((x, y, w, h) => {
      if (!isMeasuredRectBogus(x, y, w, h)) {
        resolve({
          h,
          w,
          x,
          y: y + androidTopInsetCompensation(insets)
        });
        return;
      }
      if (typeof handle.measure !== 'function') {
        resolve({
          h,
          w,
          x,
          y: y + androidTopInsetCompensation(insets)
        });
        return;
      }
      handle.measure((_x, _y, width, height, pageX, pageY) => {
        resolve({
          h: height,
          w: width,
          x: pageX,
          y: pageY
        });
      });
    });
  });
};
exports.measureInWindow = measureInWindow;
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