@react-navigation/bottom-tabs/lib/commonjs/views/TabBarIcon.js

Bottom tab navigator following iOS design guidelines

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.TabBarIcon = TabBarIcon;
var _react = _interopRequireDefault(require("react"));
var _reactNative = require("react-native");
var _Badge = require("./Badge.js");
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
/**
 * Icon sizes taken from Apple HIG
 * https://developer.apple.com/design/human-interface-guidelines/tab-bars
 */
const ICON_SIZE_WIDE = 31;
const ICON_SIZE_WIDE_COMPACT = 23;
const ICON_SIZE_TALL = 28;
const ICON_SIZE_TALL_COMPACT = 20;
const ICON_SIZE_ROUND = 25;
const ICON_SIZE_ROUND_COMPACT = 18;
const ICON_SIZE_MATERIAL = 24;
function TabBarIcon({
  route: _,
  variant,
  size,
  badge,
  badgeStyle,
  activeOpacity,
  inactiveOpacity,
  activeTintColor,
  inactiveTintColor,
  renderIcon,
  allowFontScaling,
  style
}) {
  const iconSize = variant === 'material' ? ICON_SIZE_MATERIAL : size === 'compact' ? ICON_SIZE_ROUND_COMPACT : ICON_SIZE_ROUND;

  // We render the icon twice at the same position on top of each other:
  // active and inactive one, so we can fade between them.
  return /*#__PURE__*/(0, _jsxRuntime.jsxs)(_reactNative.View, {
    style: [variant === 'material' ? styles.wrapperMaterial : size === 'compact' ? styles.wrapperUikitCompact : styles.wrapperUikit, style],
    children: [/*#__PURE__*/(0, _jsxRuntime.jsx)(_reactNative.View, {
      style: [styles.icon, {
        opacity: activeOpacity,
        // Workaround for react-native >= 0.54 layout bug
        minWidth: iconSize
      }],
      children: renderIcon({
        focused: true,
        size: iconSize,
        color: activeTintColor
      })
    }), /*#__PURE__*/(0, _jsxRuntime.jsx)(_reactNative.View, {
      style: [styles.icon, {
        opacity: inactiveOpacity
      }],
      children: renderIcon({
        focused: false,
        size: iconSize,
        color: inactiveTintColor
      })
    }), /*#__PURE__*/(0, _jsxRuntime.jsx)(_Badge.Badge, {
      visible: badge != null,
      size: iconSize * 0.75,
      allowFontScaling: allowFontScaling,
      style: [styles.badge, badgeStyle],
      children: badge
    })]
  });
}
const styles = _reactNative.StyleSheet.create({
  icon: {
    // We render the icon twice at the same position on top of each other:
    // active and inactive one, so we can fade between them:
    // Cover the whole iconContainer:
    position: 'absolute',
    alignSelf: 'center',
    alignItems: 'center',
    justifyContent: 'center',
    height: '100%',
    width: '100%'
  },
  wrapperUikit: {
    width: ICON_SIZE_WIDE,
    height: ICON_SIZE_TALL
  },
  wrapperUikitCompact: {
    width: ICON_SIZE_WIDE_COMPACT,
    height: ICON_SIZE_TALL_COMPACT
  },
  wrapperMaterial: {
    width: ICON_SIZE_MATERIAL,
    height: ICON_SIZE_MATERIAL
  },
  badge: {
    position: 'absolute',
    end: -3,
    top: -3
  }
});
//# sourceMappingURL=TabBarIcon.js.map