stream-chat-react-native-core/lib/module/components/ui/Avatar/Avatar.js

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

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Avatar = void 0;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _react = _interopRequireWildcard(require("react"));
var _reactNative = require("react-native");
var _constants = require("./constants");
var _useA11yLabel = require("../../../a11y/hooks/useA11yLabel");
var _ComponentsContext = require("../../../contexts/componentsContext/ComponentsContext");
var _ThemeContext = require("../../../contexts/themeContext/ThemeContext");
var _theme = require("../../../theme");
var _jsxRuntime = require("react/jsx-runtime");
var _jsxFileName = "/home/runner/work/stream-chat-react-native/stream-chat-react-native/package/src/components/ui/Avatar/Avatar.tsx";
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
var Avatar = props => {
  var _useState = (0, _react.useState)(false),
    _useState2 = (0, _slicedToArray2.default)(_useState, 2),
    error = _useState2[0],
    setError = _useState2[1];
  var _useTheme = (0, _ThemeContext.useTheme)(),
    semantics = _useTheme.theme.semantics;
  var _useComponentsContext = (0, _ComponentsContext.useComponentsContext)(),
    ImageComponent = _useComponentsContext.ImageComponent;
  var defaultAvatarBg = semantics.avatarPaletteBg1;
  var accessibilityLabelOverride = props.accessibilityLabel,
    _props$backgroundColo = props.backgroundColor,
    backgroundColor = _props$backgroundColo === void 0 ? defaultAvatarBg : _props$backgroundColo,
    imageUrl = props.imageUrl,
    name = props.name,
    placeholder = props.placeholder,
    showBorder = props.showBorder,
    size = props.size,
    style = props.style;
  var styles = useStyles();
  var accessibilityLabelParams = (0, _react.useMemo)(() => ({
    name: name ?? ''
  }), [name]);
  var composedLabel = (0, _useA11yLabel.useA11yLabel)('a11y/Avatar of {{name}}', accessibilityLabelParams);
  var accessibilityLabel = accessibilityLabelOverride ?? (name ? composedLabel : undefined);
  var onHandleError = (0, _react.useCallback)(() => {
    setError(true);
  }, []);
  return (0, _jsxRuntime.jsx)(_reactNative.View, {
    accessibilityLabel: accessibilityLabel,
    accessibilityRole: accessibilityLabel ? 'image' : undefined,
    accessible: accessibilityLabel ? true : undefined,
    style: [styles.container, _constants.avatarSizes[size], {
      backgroundColor
    }, showBorder ? styles.border : undefined, style],
    testID: "avatar-image",
    children: imageUrl && !error ? (0, _jsxRuntime.jsx)(ImageComponent, {
      accessibilityElementsHidden: true,
      importantForAccessibility: "no",
      onError: onHandleError,
      source: {
        uri: imageUrl
      },
      style: [styles.image, _constants.avatarSizes[size]]
    }) : placeholder
  });
};
exports.Avatar = Avatar;
var useStyles = () => {
  var _useTheme2 = (0, _ThemeContext.useTheme)(),
    _useTheme2$theme = _useTheme2.theme,
    avatar = _useTheme2$theme.avatar,
    semantics = _useTheme2$theme.semantics;
  var borderCoreOpacitySubtle = semantics.borderCoreOpacitySubtle;
  return (0, _react.useMemo)(() => _reactNative.StyleSheet.create({
    border: {
      borderColor: borderCoreOpacitySubtle,
      borderWidth: 1,
      ...avatar.border
    },
    container: {
      alignItems: 'center',
      borderRadius: _theme.primitives.radiusMax,
      justifyContent: 'center',
      overflow: 'hidden',
      ...avatar.container
    },
    image: {
      ...avatar.image
    }
  }), [avatar.border, avatar.container, avatar.image, borderCoreOpacitySubtle]);
};
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