snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/base/avatar/components/native/StatelessAvatar.tsx

@@ -0,0 +1,200 @@
+import React, { Component } from 'react';
+import { Image, Text, TextStyle, View, ViewStyle } from 'react-native';
+
+import Icon from '../../../icons/components/Icon';
+import { StyleType } from '../../../styles/functions.native';
+import { isIcon } from '../../functions';
+import { IAvatarProps } from '../../types';
+
+import styles from './styles';
+
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const DEFAULT_AVATAR = require('../../../../../../images/avatar.png');
+
+interface IProps extends IAvatarProps {
+
+    /**
+     * One of the expected status strings (e.g. 'available') to render a badge on the avatar, if necessary.
+     */
+    status?: string;
+
+    /**
+     * External style passed to the component.
+     */
+    style?: StyleType;
+
+    /**
+     * The URL of the avatar to render.
+     */
+    url?: string;
+}
+
+/**
+ * Implements a stateless avatar component that renders an avatar purely from what gets passed through
+ * props.
+ */
+export default class StatelessAvatar extends Component<IProps> {
+
+    /**
+     * Instantiates a new {@code Component}.
+     *
+     * @inheritdoc
+     */
+    constructor(props: IProps) {
+        super(props);
+
+        this._onAvatarLoadError = this._onAvatarLoadError.bind(this);
+    }
+
+    /**
+     * Implements {@code Component#render}.
+     *
+     * @inheritdoc
+     */
+    override render() {
+        const { initials, size, style, url } = this.props;
+
+        let avatar;
+
+        if (isIcon(url)) {
+            avatar = this._renderIconAvatar(url);
+        } else if (url) {
+            avatar = this._renderURLAvatar();
+        } else if (initials) {
+            avatar = this._renderInitialsAvatar();
+        } else {
+            avatar = this._renderDefaultAvatar();
+        }
+
+        return (
+            <View>
+                <View
+                    style = { [
+                        styles.avatarContainer(size) as ViewStyle,
+                        style
+                    ] }>
+                    { avatar }
+                </View>
+                { this._renderAvatarStatus() }
+            </View>
+        );
+    }
+
+    /**
+     * Renders a badge representing the avatar status.
+     *
+     * @returns {React$Elementaa}
+     */
+    _renderAvatarStatus() {
+        const { size, status } = this.props;
+
+        if (!status) {
+            return null;
+        }
+
+        return (
+            <View style = { styles.badgeContainer }>
+                <View style = { styles.badge(size, status) as ViewStyle } />
+            </View>
+        );
+    }
+
+    /**
+     * Renders the default avatar.
+     *
+     * @returns {React$Element<*>}
+     */
+    _renderDefaultAvatar() {
+        const { size } = this.props;
+
+        return (
+            <Image
+                source = { DEFAULT_AVATAR }
+                style = { [
+                    styles.avatarContent(size),
+                    styles.staticAvatar
+                ] } />
+        );
+    }
+
+    /**
+     * Renders the icon avatar.
+     *
+     * @param {Object} icon - The icon component to render.
+     * @returns {React$Element<*>}
+     */
+    _renderIconAvatar(icon: Function) {
+        const { color, size } = this.props;
+
+        return (
+            <View
+                style = { [
+                    styles.initialsContainer as ViewStyle,
+                    {
+                        backgroundColor: color
+                    }
+                ] }>
+                <Icon
+                    src = { icon }
+                    style = { styles.initialsText(size) } />
+            </View>
+        );
+    }
+
+    /**
+     * Renders the initials-based avatar.
+     *
+     * @returns {React$Element<*>}
+     */
+    _renderInitialsAvatar() {
+        const { color, initials, size } = this.props;
+
+        return (
+            <View
+                style = { [
+                    styles.initialsContainer as ViewStyle,
+                    {
+                        backgroundColor: color
+                    }
+                ] }>
+                <Text style = { styles.initialsText(size) as TextStyle }> { initials } </Text>
+            </View>
+        );
+    }
+
+    /**
+     * Renders the url-based avatar.
+     *
+     * @returns {React$Element<*>}
+     */
+    _renderURLAvatar() {
+        const { onAvatarLoadError, size, url } = this.props;
+
+        return (
+            <Image
+                defaultSource = { DEFAULT_AVATAR }
+
+                // @ts-ignore
+                onError = { onAvatarLoadError }
+                resizeMode = 'cover'
+                source = {{ uri: url }}
+                style = { styles.avatarContent(size) } />
+        );
+    }
+
+    /**
+     * Handles avatar load errors.
+     *
+     * @returns {void}
+     */
+    _onAvatarLoadError() {
+        const { onAvatarLoadError, onAvatarLoadErrorParams = {} } = this.props;
+
+        if (onAvatarLoadError) {
+            onAvatarLoadError({
+                ...onAvatarLoadErrorParams,
+                dontRetry: true
+            });
+        }
+    }
+}