react-native-keyboard-controller/lib/module/components/KeyboardEffects/index.js

Keyboard manager which works in identical way on both iOS and Android

function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
import React, { forwardRef, useEffect, useMemo, useRef } from "react";
import { StyleSheet, View } from "react-native";
import { KEYBOARD_BORDER_RADIUS, KEYBOARD_HAS_ROUNDED_CORNERS } from "../../constants";
import { KeyboardController } from "../../module";
import KeyboardStickyView from "../KeyboardStickyView";
const translucentStack = [];
let currentTranslucent = false;
const applyTranslucent = () => {
  const next = translucentStack.length > 0 ? translucentStack[translucentStack.length - 1].translucent : false;
  if (next !== currentTranslucent) {
    currentTranslucent = next;
    KeyboardController.setTranslucent(next);
  }
};
const pushTranslucentEntry = entry => {
  translucentStack.push(entry);
  applyTranslucent();
};
const removeTranslucentEntry = entry => {
  const index = translucentStack.indexOf(entry);
  if (index !== -1) {
    translucentStack.splice(index, 1);
  }
  applyTranslucent();
};
/**
 * A component that renders content behind the keyboard. Since the keyboard
 * is translucent, the content (colors, gradients, animations) will blend
 * through and create visual effects on the keyboard.
 *
 * On iOS 26+ the keyboard has rounded corners, and the effect view
 * automatically matches that shape.
 *
 * @returns A view component positioned behind the keyboard.
 * @example
 * ```tsx
 * <KeyboardEffects>
 *   <View style={{ flex: 1, backgroundColor: "purple" }} />
 * </KeyboardEffects>
 * ```
 */
const KeyboardEffects = /*#__PURE__*/forwardRef(({
  translucent,
  rounded = true,
  children,
  ...props
}, ref) => {
  const stackEntry = useRef({
    translucent: Boolean(translucent)
  }).current;
  const containerStyle = useMemo(() => [styles.container, KEYBOARD_HAS_ROUNDED_CORNERS && rounded && styles.rounded], [rounded]);
  useEffect(() => {
    pushTranslucentEntry(stackEntry);
    return () => {
      removeTranslucentEntry(stackEntry);
    };
  }, [stackEntry]);
  useEffect(() => {
    stackEntry.translucent = Boolean(translucent);
    applyTranslucent();
  }, [stackEntry, translucent]);
  return /*#__PURE__*/React.createElement(KeyboardStickyView, _extends({
    ref: ref
  }, props), /*#__PURE__*/React.createElement(View, {
    style: containerStyle
  }, children));
});
const styles = StyleSheet.create({
  container: {
    position: "absolute",
    bottom: 0,
    top: 0,
    left: 0,
    right: 0,
    height: 999
  },
  rounded: {
    borderTopLeftRadius: KEYBOARD_BORDER_RADIUS,
    borderTopRightRadius: KEYBOARD_BORDER_RADIUS,
    overflow: "hidden"
  }
});
export default KeyboardEffects;
//# sourceMappingURL=index.js.map