Add profile editor in settings

src/app/molecules/profile-editor/ProfileEditor.jsx

@@ -0,0 +1,66 @@
+import React, { useState, useRef } from 'react';
+import PropTypes from 'prop-types';
+
+import initMatrix from '../../../client/initMatrix';
+import colorMXID from '../../../util/colorMXID';
+
+import Button from '../../atoms/button/Button';
+import ImageUpload from '../../atoms/image-upload/ImageUpload';
+import Input from '../../atoms/input/Input';
+import Text from '../../atoms/text/Text';
+
+import './ProfileEditor.scss';
+
+// TODO Fix bug that prevents 'Save' button from enabling up until second changed.
+function ProfileEditor({
+  userId,
+}) {
+  const mx = initMatrix.matrixClient;
+  const displayNameRef = useRef(null);
+  const bgColor = colorMXID(userId);
+  const [imageSrc, updateImgSrc] = useState(mx.mxcUrlToHttp(mx.getUser(mx.getUserId()).avatarUrl));
+  const [disabled, setDisabled] = useState(true);
+
+  let username = mx.getUser(mx.getUserId()).displayName;
+
+  function handleUpload(e) {
+    mx.setAvatarUrl(e.content_uri);
+    updateImgSrc(mx.mxcUrlToHttp(e.content_uri));
+  }
+
+  function saveDisplayName() {
+    if (displayNameRef.current.value !== null && displayNameRef.current.value !== '') {
+      mx.setDisplayName(displayNameRef.current.value);
+      username = displayNameRef.current.value;
+      setDisabled(true);
+    }
+  }
+
+  function onDisplayNameInputChange() {
+    setDisabled((username === displayNameRef.current.value) || displayNameRef.current.value === '' || displayNameRef.current.value == null);
+  }
+
+  return (
+    <form className="profile-editor">
+      <ImageUpload text={username} bgColor={bgColor} imageSrc={imageSrc} onUpload={handleUpload} />
+      <div className="display-name-input-container">
+        <Text variant="b3">
+          Display name of&nbsp;
+          {mx.getUserId()}
+        </Text>
+        <Input id="display-name-input" onChange={onDisplayNameInputChange} placeholder={mx.getUser(mx.getUserId()).displayName} forwardRef={displayNameRef} />
+      </div>
+      <Button variant="primary" onClick={saveDisplayName} disabled={disabled}>Save</Button>
+    </form>
+  );
+}
+
+ProfileEditor.defaultProps = {
+  userId: null,
+};
+
+ProfileEditor.propTypes = {
+  userId: PropTypes.string,
+};
+
+export default ProfileEditor;

src/app/molecules/profile-editor/ProfileEditor.scss

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+.profile-editor {
+  display: flex;
+  align-items: end;
+}
+
+.img-upload-container {
+  margin-right: var(--sp-normal)
+}
+
+.display-name-input-container {
+  display: flex;
+  flex-direction: column;
+  margin-right: var(--sp-normal);
+  width: 100%;
+  max-width: 400px;
+}
+
+.display-name-input-container > .text-b3 {
+  margin-bottom: var(--sp-ultra-tight)
+}
+
+.profile-editor > .btn-primary {
+  height: 46px;
+}