Merge pull request #5734 from matrix-org/travis/skinning/pt3-easy-comps

[SK-3] Decorate easy components with replaceableComponent

src/components/views/auth/AuthBody.js

@@ -15,7 +15,9 @@ limitations under the License.
 */
 
 import React from 'react';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.auth.AuthBody")
 export default class AuthBody extends React.PureComponent {
     render() {
         return <div className="mx_AuthBody">

src/components/views/auth/AuthFooter.js

@@ -18,7 +18,9 @@ limitations under the License.
 
 import { _t } from '../../../languageHandler';
 import React from 'react';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.auth.AuthFooter")
 export default class AuthFooter extends React.Component {
     render() {
         return (

src/components/views/auth/AuthHeader.js

@@ -18,7 +18,9 @@ limitations under the License.
 import React from 'react';
 import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.auth.AuthHeader")
 export default class AuthHeader extends React.Component {
     static propTypes = {
         disableLanguageSelector: PropTypes.bool,

src/components/views/auth/AuthHeaderLogo.js

@@ -15,7 +15,9 @@ limitations under the License.
 */
 
 import React from 'react';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.auth.AuthHeaderLogo")
 export default class AuthHeaderLogo extends React.PureComponent {
     render() {
         return <div className="mx_AuthHeaderLogo">

src/components/views/auth/CaptchaForm.js

@@ -18,12 +18,14 @@ import React, {createRef} from 'react';
 import PropTypes from 'prop-types';
 import { _t } from '../../../languageHandler';
 import CountlyAnalytics from "../../../CountlyAnalytics";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 const DIV_ID = 'mx_recaptcha';
 
 /**
  * A pure UI component which displays a captcha form.
  */
+@replaceableComponent("views.auth.CaptchaForm")
 export default class CaptchaForm extends React.Component {
     static propTypes = {
         sitePublicKey: PropTypes.string,

src/components/views/auth/CompleteSecurityBody.js

@@ -15,7 +15,9 @@ limitations under the License.
 */
 
 import React from 'react';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.auth.CompleteSecurityBody")
 export default class CompleteSecurityBody extends React.PureComponent {
     render() {
         return <div className="mx_CompleteSecurityBody">

src/components/views/auth/CountryDropdown.js

@@ -22,6 +22,7 @@ import * as sdk from '../../../index';
 import {COUNTRIES, getEmojiFlag} from '../../../phonenumber';
 import SdkConfig from "../../../SdkConfig";
 import { _t } from "../../../languageHandler";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 const COUNTRIES_BY_ISO2 = {};
 for (const c of COUNTRIES) {
@@ -40,6 +41,7 @@ function countryMatchesSearchQuery(query, country) {
     return false;
 }
 
+@replaceableComponent("views.auth.CountryDropdown")
 export default class CountryDropdown extends React.Component {
     constructor(props) {
         super(props);

src/components/views/auth/InteractiveAuthEntryComponents.js

@@ -26,6 +26,7 @@ import SettingsStore from "../../../settings/SettingsStore";
 import AccessibleButton from "../elements/AccessibleButton";
 import Spinner from "../elements/Spinner";
 import CountlyAnalytics from "../../../CountlyAnalytics";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /* This file contains a collection of components which are used by the
  * InteractiveAuth to prompt the user to enter the information needed
@@ -75,6 +76,7 @@ import CountlyAnalytics from "../../../CountlyAnalytics";
 
 export const DEFAULT_PHASE = 0;
 
+@replaceableComponent("views.auth.PasswordAuthEntry")
 export class PasswordAuthEntry extends React.Component {
     static LOGIN_TYPE = "m.login.password";
 
@@ -173,6 +175,7 @@ export class PasswordAuthEntry extends React.Component {
     }
 }
 
+@replaceableComponent("views.auth.RecaptchaAuthEntry")
 export class RecaptchaAuthEntry extends React.Component {
     static LOGIN_TYPE = "m.login.recaptcha";
 
@@ -235,6 +238,7 @@ export class RecaptchaAuthEntry extends React.Component {
     }
 }
 
+@replaceableComponent("views.auth.TermsAuthEntry")
 export class TermsAuthEntry extends React.Component {
     static LOGIN_TYPE = "m.login.terms";
 
@@ -385,6 +389,7 @@ export class TermsAuthEntry extends React.Component {
     }
 }
 
+@replaceableComponent("views.auth.EmailIdentityAuthEntry")
 export class EmailIdentityAuthEntry extends React.Component {
     static LOGIN_TYPE = "m.login.email.identity";
 
@@ -432,6 +437,7 @@ export class EmailIdentityAuthEntry extends React.Component {
     }
 }
 
+@replaceableComponent("views.auth.MsisdnAuthEntry")
 export class MsisdnAuthEntry extends React.Component {
     static LOGIN_TYPE = "m.login.msisdn";
 
@@ -578,6 +584,7 @@ export class MsisdnAuthEntry extends React.Component {
     }
 }
 
+@replaceableComponent("views.auth.SSOAuthEntry")
 export class SSOAuthEntry extends React.Component {
     static propTypes = {
         matrixClient: PropTypes.object.isRequired,
@@ -708,6 +715,7 @@ export class SSOAuthEntry extends React.Component {
     }
 }
 
+@replaceableComponent("views.auth.FallbackAuthEntry")
 export class FallbackAuthEntry extends React.Component {
     static propTypes = {
         matrixClient: PropTypes.object.isRequired,

src/components/views/auth/PassphraseField.tsx

@@ -22,6 +22,7 @@ import SdkConfig from "../../../SdkConfig";
 import withValidation, {IFieldState, IValidationResult} from "../elements/Validation";
 import {_t, _td} from "../../../languageHandler";
 import Field, {IInputProps} from "../elements/Field";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends Omit<IInputProps, "onValidate"> {
     autoFocus?: boolean;
@@ -40,6 +41,7 @@ interface IProps extends Omit<IInputProps, "onValidate"> {
     onValidate(result: IValidationResult);
 }
 
+@replaceableComponent("views.auth.PassphraseField")
 class PassphraseField extends PureComponent<IProps> {
     static defaultProps = {
         label: _td("Password"),

src/components/views/auth/PasswordLogin.tsx

@@ -26,6 +26,7 @@ import withValidation from "../elements/Validation";
 import * as Email from "../../../email";
 import Field from "../elements/Field";
 import CountryDropdown from "./CountryDropdown";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 // For validating phone numbers without country codes
 const PHONE_NUMBER_REGEX = /^[0-9()\-\s]*$/;
@@ -66,6 +67,7 @@ enum LoginField {
  * A pure UI component which displays a username/password form.
  * The email/username/phone fields are fully-controlled, the password field is not.
  */
+@replaceableComponent("views.auth.PasswordLogin")
 export default class PasswordLogin extends React.PureComponent<IProps, IState> {
     static defaultProps = {
         onUsernameChanged: function() {},

src/components/views/auth/RegistrationForm.tsx

@@ -30,6 +30,7 @@ import PassphraseField from "./PassphraseField";
 import CountlyAnalytics from "../../../CountlyAnalytics";
 import Field from '../elements/Field';
 import RegistrationEmailPromptDialog from '../dialogs/RegistrationEmailPromptDialog';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 enum RegistrationField {
     Email = "field_email",
@@ -80,6 +81,7 @@ interface IState {
 /*
  * A pure UI component which displays a registration form.
  */
+@replaceableComponent("views.auth.RegistrationForm")
 export default class RegistrationForm extends React.PureComponent<IProps, IState> {
     static defaultProps = {
         onValidationChange: console.error,

src/components/views/auth/Welcome.js

@@ -24,10 +24,12 @@ import {_td} from "../../../languageHandler";
 import SettingsStore from "../../../settings/SettingsStore";
 import {UIFeature} from "../../../settings/UIFeature";
 import CountlyAnalytics from "../../../CountlyAnalytics";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 // translatable strings for Welcome pages
 _td("Sign in with SSO");
 
+@replaceableComponent("views.auth.Welcome")
 export default class Welcome extends React.PureComponent {
     constructor(props) {
         super(props);

src/components/views/avatars/DecoratedRoomAvatar.tsx

@@ -30,6 +30,7 @@ import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import {_t} from "../../../languageHandler";
 import TextWithTooltip from "../elements/TextWithTooltip";
 import DMRoomMap from "../../../utils/DMRoomMap";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps {
     room: Room;
@@ -68,6 +69,7 @@ function tooltipText(variant: Icon) {
     }
 }
 
+@replaceableComponent("views.avatars.DecoratedRoomAvatar")
 export default class DecoratedRoomAvatar extends React.PureComponent<IProps, IState> {
     private _dmUser: User;
     private isUnmounted = false;

src/components/views/avatars/GroupAvatar.tsx

@@ -17,6 +17,7 @@ limitations under the License.
 import React from 'react';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import BaseAvatar from './BaseAvatar';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 export interface IProps {
         groupId?: string;
@@ -28,6 +29,7 @@ export interface IProps {
         onClick?: React.MouseEventHandler;
 }
 
+@replaceableComponent("views.avatars.GroupAvatar")
 export default class GroupAvatar extends React.Component<IProps> {
     public static defaultProps = {
         width: 36,

src/components/views/avatars/MemberAvatar.tsx

@@ -22,6 +22,7 @@ import dis from "../../../dispatcher/dispatcher";
 import {Action} from "../../../dispatcher/actions";
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import BaseAvatar from "./BaseAvatar";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends Omit<React.ComponentProps<typeof BaseAvatar>, "name" | "idName" | "url"> {
     member: RoomMember;
@@ -42,6 +43,7 @@ interface IState {
     imageUrl?: string;
 }
 
+@replaceableComponent("views.avatars.MemberAvatar")
 export default class MemberAvatar extends React.Component<IProps, IState> {
     public static defaultProps = {
         width: 40,

src/components/views/avatars/MemberStatusMessageAvatar.js

@@ -23,7 +23,9 @@ import classNames from 'classnames';
 import StatusMessageContextMenu from "../context_menus/StatusMessageContextMenu";
 import SettingsStore from "../../../settings/SettingsStore";
 import {ContextMenu, ContextMenuButton} from "../../structures/ContextMenu";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.avatars.MemberStatusMessageAvatar")
 export default class MemberStatusMessageAvatar extends React.Component {
     static propTypes = {
         member: PropTypes.object.isRequired,

src/components/views/avatars/RoomAvatar.tsx

@@ -23,6 +23,7 @@ import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import Modal from '../../../Modal';
 import * as Avatar from '../../../Avatar';
 import {ResizeMethod} from "../../../Avatar";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends Omit<ComponentProps<typeof BaseAvatar>, "name" | "idName" | "url" | "onClick"> {
     // Room may be left unset here, but if it is,
@@ -42,6 +43,7 @@ interface IState {
     urls: string[];
 }
 
+@replaceableComponent("views.avatars.RoomAvatar")
 export default class RoomAvatar extends React.Component<IProps, IState> {
     public static defaultProps = {
         width: 36,

src/components/views/context_menus/CallContextMenu.tsx

@@ -22,11 +22,13 @@ import { MatrixCall } from 'matrix-js-sdk/src/webrtc/call';
 import CallHandler from '../../../CallHandler';
 import InviteDialog, { KIND_CALL_TRANSFER } from '../dialogs/InviteDialog';
 import Modal from '../../../Modal';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends IContextMenuProps {
     call: MatrixCall;
 }
 
+@replaceableComponent("views.context_menus.CallContextMenu")
 export default class CallContextMenu extends React.Component<IProps> {
     static propTypes = {
         // js-sdk User object. Not required because it might not exist.

src/components/views/context_menus/DialpadContextMenu.tsx

@@ -19,6 +19,7 @@ import { _t } from '../../../languageHandler';
 import { ContextMenu, IProps as IContextMenuProps } from '../../structures/ContextMenu';
 import { MatrixCall } from 'matrix-js-sdk/src/webrtc/call';
 import Dialpad from '../voip/DialPad';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends IContextMenuProps {
     call: MatrixCall;
@@ -28,6 +29,7 @@ interface IState {
     value: string;
 }
 
+@replaceableComponent("views.context_menus.DialpadContextMenu")
 export default class DialpadContextMenu extends React.Component<IProps, IState> {
     constructor(props) {
         super(props);

src/components/views/context_menus/GenericElementContextMenu.js

@@ -16,6 +16,7 @@ limitations under the License.
 
 import React from 'react';
 import PropTypes from 'prop-types';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /*
  * This component can be used to display generic HTML content in a contextual
@@ -23,6 +24,7 @@ import PropTypes from 'prop-types';
  */
 
 
+@replaceableComponent("views.context_menus.GenericElementContextMenu")
 export default class GenericElementContextMenu extends React.Component {
     static propTypes = {
         element: PropTypes.element.isRequired,

src/components/views/context_menus/GenericTextContextMenu.js

@@ -16,7 +16,9 @@ limitations under the License.
 
 import React from 'react';
 import PropTypes from 'prop-types';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.context_menus.GenericTextContextMenu")
 export default class GenericTextContextMenu extends React.Component {
     static propTypes = {
         message: PropTypes.string.isRequired,

src/components/views/context_menus/GroupInviteTileContextMenu.js

@@ -23,7 +23,9 @@ import Modal from '../../../Modal';
 import {Group} from 'matrix-js-sdk';
 import GroupStore from "../../../stores/GroupStore";
 import {MenuItem} from "../../structures/ContextMenu";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.context_menus.GroupInviteTileContextMenu")
 export default class GroupInviteTileContextMenu extends React.Component {
     static propTypes = {
         group: PropTypes.instanceOf(Group).isRequired,

src/components/views/context_menus/MessageContextMenu.js

@@ -32,11 +32,13 @@ import { isUrlPermitted } from '../../../HtmlUtils';
 import { isContentActionable } from '../../../utils/EventUtils';
 import {MenuItem} from "../../structures/ContextMenu";
 import {EventType} from "matrix-js-sdk/src/@types/event";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 function canCancel(eventStatus) {
     return eventStatus === EventStatus.QUEUED || eventStatus === EventStatus.NOT_SENT;
 }
 
+@replaceableComponent("views.context_menus.MessageContextMenu")
 export default class MessageContextMenu extends React.Component {
     static propTypes = {
         /* the MatrixEvent associated with the context menu */

src/components/views/context_menus/StatusMessageContextMenu.js

@@ -20,7 +20,9 @@ import { _t } from '../../../languageHandler';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import * as sdk from '../../../index';
 import AccessibleButton from '../elements/AccessibleButton';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.context_menus.StatusMessageContextMenu")
 export default class StatusMessageContextMenu extends React.Component {
     static propTypes = {
         // js-sdk User object. Not required because it might not exist.

src/components/views/context_menus/TagTileContextMenu.js

@@ -22,7 +22,9 @@ import dis from '../../../dispatcher/dispatcher';
 import TagOrderActions from '../../../actions/TagOrderActions';
 import {MenuItem} from "../../structures/ContextMenu";
 import MatrixClientContext from "../../../contexts/MatrixClientContext";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.context_menus.TagTileContextMenu")
 export default class TagTileContextMenu extends React.Component {
     static propTypes = {
         tag: PropTypes.string.isRequired,

src/components/views/dialogs/AddressPickerDialog.js

@@ -33,6 +33,7 @@ import { abbreviateUrl } from '../../../utils/UrlUtils';
 import {sleep} from "../../../utils/promise";
 import {Key} from "../../../Keyboard";
 import {Action} from "../../../dispatcher/actions";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 const TRUNCATE_QUERY_LIST = 40;
 const QUERY_USER_DIRECTORY_DEBOUNCE_MS = 200;
@@ -43,7 +44,7 @@ const addressTypeName = {
     'email': _td("email address"),
 };
 
-
+@replaceableComponent("views.dialogs.AddressPickerDialog")
 export default class AddressPickerDialog extends React.Component {
     static propTypes = {
         title: PropTypes.string.isRequired,

src/components/views/dialogs/AskInviteAnywayDialog.js

@@ -20,7 +20,9 @@ import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
 import SettingsStore from "../../../settings/SettingsStore";
 import {SettingLevel} from "../../../settings/SettingLevel";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.AskInviteAnywayDialog")
 export default class AskInviteAnywayDialog extends React.Component {
     static propTypes = {
         unknownProfileUsers: PropTypes.array.isRequired, // [ {userId, errorText}... ]

src/components/views/dialogs/BaseDialog.js

@@ -26,6 +26,7 @@ import AccessibleButton from '../elements/AccessibleButton';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import { _t } from "../../../languageHandler";
 import MatrixClientContext from "../../../contexts/MatrixClientContext";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /*
  * Basic container for modal dialogs.
@@ -33,6 +34,7 @@ import MatrixClientContext from "../../../contexts/MatrixClientContext";
  * Includes a div for the title, and a keypress handler which cancels the
  * dialog on escape.
  */
+@replaceableComponent("views.dialogs.BaseDialog")
 export default class BaseDialog extends React.Component {
     static propTypes = {
         // onFinished callback to call when Escape is pressed

src/components/views/dialogs/BugReportDialog.js

@@ -25,7 +25,9 @@ import Modal from '../../../Modal';
 import { _t } from '../../../languageHandler';
 import sendBugReport, {downloadBugReport} from '../../../rageshake/submit-rageshake';
 import AccessibleButton from "../elements/AccessibleButton";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.BugReportDialog")
 export default class BugReportDialog extends React.Component {
     constructor(props) {
         super(props);

src/components/views/dialogs/CommunityPrototypeInviteDialog.tsx

@@ -31,6 +31,7 @@ import {inviteMultipleToRoom, showAnyInviteErrors} from "../../../RoomInvite";
 import StyledCheckbox from "../elements/StyledCheckbox";
 import Modal from "../../../Modal";
 import ErrorDialog from "./ErrorDialog";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends IDialogProps {
     roomId: string;
@@ -52,6 +53,7 @@ interface IState {
     busy: boolean;
 }
 
+@replaceableComponent("views.dialogs.CommunityPrototypeInviteDialog")
 export default class CommunityPrototypeInviteDialog extends React.PureComponent<IProps, IState> {
     constructor(props: IProps) {
         super(props);

src/components/views/dialogs/ConfirmAndWaitRedactDialog.js

@@ -17,6 +17,7 @@ limitations under the License.
 import React from 'react';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /*
  * A dialog for confirming a redaction.
@@ -30,6 +31,7 @@ import { _t } from '../../../languageHandler';
  *
  * To avoid this, we keep the dialog open as long as /redact is in progress.
  */
+@replaceableComponent("views.dialogs.ConfirmAndWaitRedactDialog")
 export default class ConfirmAndWaitRedactDialog extends React.PureComponent {
     constructor(props) {
         super(props);

src/components/views/dialogs/ConfirmRedactDialog.js

@@ -17,10 +17,12 @@ limitations under the License.
 import React from 'react';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /*
  * A dialog for confirming a redaction.
  */
+@replaceableComponent("views.dialogs.ConfirmRedactDialog")
 export default class ConfirmRedactDialog extends React.Component {
     render() {
         const TextInputDialog = sdk.getComponent('views.dialogs.TextInputDialog');

src/components/views/dialogs/ConfirmUserActionDialog.js

@@ -20,6 +20,7 @@ import { MatrixClient } from 'matrix-js-sdk';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
 import { GroupMemberType } from '../../../groups';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /*
  * A dialog for confirming an operation on another user.
@@ -29,6 +30,7 @@ import { GroupMemberType } from '../../../groups';
  * to make it obvious what is going to happen.
  * Also tweaks the style for 'dangerous' actions (albeit only with colour)
  */
+@replaceableComponent("views.dialogs.ConfirmUserActionDialog")
 export default class ConfirmUserActionDialog extends React.Component {
     static propTypes = {
         // matrix-js-sdk (room) member object. Supply either this or 'groupMember'

src/components/views/dialogs/ConfirmWipeDeviceDialog.js

@@ -18,7 +18,9 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import {_t} from "../../../languageHandler";
 import * as sdk from "../../../index";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.ConfirmWipeDeviceDialog")
 export default class ConfirmWipeDeviceDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/CreateCommunityPrototypeDialog.tsx

@@ -25,6 +25,7 @@ import InfoTooltip from "../elements/InfoTooltip";
 import dis from "../../../dispatcher/dispatcher";
 import {showCommunityRoomInviteDialog} from "../../../RoomInvite";
 import GroupStore from "../../../stores/GroupStore";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends IDialogProps {
 }
@@ -38,6 +39,7 @@ interface IState {
     avatarPreview: string;
 }
 
+@replaceableComponent("views.dialogs.CreateCommunityPrototypeDialog")
 export default class CreateCommunityPrototypeDialog extends React.PureComponent<IProps, IState> {
     private avatarUploadRef: React.RefObject<HTMLInputElement> = React.createRef();
 

src/components/views/dialogs/CreateGroupDialog.js

@@ -20,7 +20,9 @@ import * as sdk from '../../../index';
 import dis from '../../../dispatcher/dispatcher';
 import { _t } from '../../../languageHandler';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.CreateGroupDialog")
 export default class CreateGroupDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/CreateRoomDialog.js

@@ -27,7 +27,9 @@ import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import {Key} from "../../../Keyboard";
 import {privateShouldBeEncrypted} from "../../../createRoom";
 import {CommunityPrototypeStore} from "../../../stores/CommunityPrototypeStore";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.CreateRoomDialog")
 export default class CreateRoomDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/DeactivateAccountDialog.js

@@ -26,7 +26,9 @@ import { _t } from '../../../languageHandler';
 import InteractiveAuth, {ERROR_USER_CANCELLED} from "../../structures/InteractiveAuth";
 import {DEFAULT_PHASE, PasswordAuthEntry, SSOAuthEntry} from "../auth/InteractiveAuthEntryComponents";
 import StyledCheckbox from "../elements/StyledCheckbox";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.DeactivateAccountDialog")
 export default class DeactivateAccountDialog extends React.Component {
     constructor(props) {
         super(props);

src/components/views/dialogs/DevtoolsDialog.js

@@ -38,6 +38,7 @@ import {SETTINGS} from "../../../settings/Settings";
 import SettingsStore, {LEVEL_ORDER} from "../../../settings/SettingsStore";
 import Modal from "../../../Modal";
 import ErrorDialog from "./ErrorDialog";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 class GenericEditor extends React.PureComponent {
     // static propTypes = {onBack: PropTypes.func.isRequired};
@@ -1089,6 +1090,7 @@ const Entries = [
     SettingsExplorer,
 ];
 
+@replaceableComponent("views.dialogs.DevtoolsDialog")
 export default class DevtoolsDialog extends React.PureComponent {
     static propTypes = {
         roomId: PropTypes.string.isRequired,

src/components/views/dialogs/EditCommunityPrototypeDialog.tsx

@@ -23,6 +23,7 @@ import AccessibleButton from "../elements/AccessibleButton";
 import { MatrixClientPeg } from "../../../MatrixClientPeg";
 import { CommunityPrototypeStore } from "../../../stores/CommunityPrototypeStore";
 import FlairStore from "../../../stores/FlairStore";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends IDialogProps {
     communityId: string;
@@ -38,6 +39,7 @@ interface IState {
 }
 
 // XXX: This is a lot of duplication from the create dialog, just in a different shape
+@replaceableComponent("views.dialogs.EditCommunityPrototypeDialog")
 export default class EditCommunityPrototypeDialog extends React.PureComponent<IProps, IState> {
     private avatarUploadRef: React.RefObject<HTMLInputElement> = React.createRef();
 

src/components/views/dialogs/ErrorDialog.js

@@ -29,7 +29,9 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.ErrorDialog")
 export default class ErrorDialog extends React.Component {
     static propTypes = {
         title: PropTypes.string,

src/components/views/dialogs/HostSignupDialog.tsx

@@ -31,6 +31,7 @@ import {
     IPostmessageResponseData,
     PostmessageAction,
 } from "./HostSignupDialogTypes";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 const HOST_SIGNUP_KEY = "host_signup";
 
@@ -42,6 +43,7 @@ interface IState {
     minimized: boolean;
 }
 
+@replaceableComponent("views.dialogs.HostSignupDialog")
 export default class HostSignupDialog extends React.PureComponent<IProps, IState> {
     private iframeRef: React.RefObject<HTMLIFrameElement> = React.createRef();
     private readonly config: IHostSignupConfig;

src/components/views/dialogs/IncomingSasDialog.js

@@ -19,6 +19,7 @@ import PropTypes from 'prop-types';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 const PHASE_START = 0;
 const PHASE_SHOW_SAS = 1;
@@ -26,6 +27,7 @@ const PHASE_WAIT_FOR_PARTNER_TO_CONFIRM = 2;
 const PHASE_VERIFIED = 3;
 const PHASE_CANCELLED = 4;
 
+@replaceableComponent("views.dialogs.IncomingSasDialog")
 export default class IncomingSasDialog extends React.Component {
     static propTypes = {
         verifier: PropTypes.object.isRequired,

src/components/views/dialogs/IntegrationsDisabledDialog.js

@@ -20,7 +20,9 @@ import {_t} from "../../../languageHandler";
 import * as sdk from "../../../index";
 import dis from '../../../dispatcher/dispatcher';
 import {Action} from "../../../dispatcher/actions";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.IntegrationsDisabledDialog")
 export default class IntegrationsDisabledDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/IntegrationsImpossibleDialog.js

@@ -19,7 +19,9 @@ import PropTypes from 'prop-types';
 import {_t} from "../../../languageHandler";
 import SdkConfig from "../../../SdkConfig";
 import * as sdk from "../../../index";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.IntegrationsImpossibleDialog")
 export default class IntegrationsImpossibleDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/InteractiveAuthDialog.js

@@ -25,7 +25,9 @@ import { _t } from '../../../languageHandler';
 import AccessibleButton from '../elements/AccessibleButton';
 import {ERROR_USER_CANCELLED} from "../../structures/InteractiveAuth";
 import {SSOAuthEntry} from "../auth/InteractiveAuthEntryComponents";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.InteractiveAuthDialog")
 export default class InteractiveAuthDialog extends React.Component {
     static propTypes = {
         // matrix client to use for UI auth requests

src/components/views/dialogs/InviteDialog.tsx

@@ -42,6 +42,7 @@ import {UIFeature} from "../../../settings/UIFeature";
 import CountlyAnalytics from "../../../CountlyAnalytics";
 import {Room} from "matrix-js-sdk/src/models/room";
 import { MatrixCall } from 'matrix-js-sdk/src/webrtc/call';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 // we have a number of types defined from the Matrix spec which can't reasonably be altered here.
 /* eslint-disable camelcase */
@@ -336,6 +337,7 @@ interface IInviteDialogState {
     errorText: string,
 }
 
+@replaceableComponent("views.dialogs.InviteDialog")
 export default class InviteDialog extends React.PureComponent<IInviteDialogProps, IInviteDialogState> {
     static defaultProps = {
         kind: KIND_DM,

src/components/views/dialogs/LogoutDialog.js

@@ -22,7 +22,9 @@ import dis from '../../../dispatcher/dispatcher';
 import { _t } from '../../../languageHandler';
 import { MatrixClientPeg } from '../../../MatrixClientPeg';
 import RestoreKeyBackupDialog from './security/RestoreKeyBackupDialog';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.LogoutDialog")
 export default class LogoutDialog extends React.Component {
     defaultProps = {
         onFinished: function() {},

src/components/views/dialogs/ManualDeviceKeyVerificationDialog.js

@@ -24,7 +24,9 @@ import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import * as sdk from '../../../index';
 import * as FormattingUtils from '../../../utils/FormattingUtils';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.ManualDeviceKeyVerificationDialog")
 export default class ManualDeviceKeyVerificationDialog extends React.Component {
     static propTypes = {
         userId: PropTypes.string.isRequired,

src/components/views/dialogs/MessageEditHistoryDialog.js

@@ -21,7 +21,9 @@ import { _t } from '../../../languageHandler';
 import * as sdk from "../../../index";
 import {wantsDateSeparator} from '../../../DateUtils';
 import SettingsStore from '../../../settings/SettingsStore';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.MessageEditHistoryDialog")
 export default class MessageEditHistoryDialog extends React.PureComponent {
     static propTypes = {
         mxEvent: PropTypes.object.isRequired,

src/components/views/dialogs/ModalWidgetDialog.tsx

@@ -38,6 +38,7 @@ import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import {OwnProfileStore} from "../../../stores/OwnProfileStore";
 import { arrayFastClone } from "../../../utils/arrays";
 import { ElementWidget } from "../../../stores/widgets/StopGapWidget";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps {
     widgetDefinition: IModalWidgetOpenRequestData;
@@ -53,6 +54,7 @@ interface IState {
 
 const MAX_BUTTONS = 3;
 
+@replaceableComponent("views.dialogs.ModalWidgetDialog")
 export default class ModalWidgetDialog extends React.PureComponent<IProps, IState> {
     private readonly widget: Widget;
     private readonly possibleButtons: ModalButtonID[];

src/components/views/dialogs/ReportEventDialog.js

@@ -22,10 +22,12 @@ import {MatrixEvent} from "matrix-js-sdk";
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import SdkConfig from '../../../SdkConfig';
 import Markdown from '../../../Markdown';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /*
  * A dialog for reporting an event.
  */
+@replaceableComponent("views.dialogs.ReportEventDialog")
 export default class ReportEventDialog extends PureComponent {
     static propTypes = {
         mxEvent: PropTypes.instanceOf(MatrixEvent).isRequired,

src/components/views/dialogs/RoomSettingsDialog.js

@@ -30,6 +30,7 @@ import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import dis from "../../../dispatcher/dispatcher";
 import SettingsStore from "../../../settings/SettingsStore";
 import {UIFeature} from "../../../settings/UIFeature";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 export const ROOM_GENERAL_TAB = "ROOM_GENERAL_TAB";
 export const ROOM_SECURITY_TAB = "ROOM_SECURITY_TAB";
@@ -38,6 +39,7 @@ export const ROOM_NOTIFICATIONS_TAB = "ROOM_NOTIFICATIONS_TAB";
 export const ROOM_BRIDGES_TAB = "ROOM_BRIDGES_TAB";
 export const ROOM_ADVANCED_TAB = "ROOM_ADVANCED_TAB";
 
+@replaceableComponent("views.dialogs.RoomSettingsDialog")
 export default class RoomSettingsDialog extends React.Component {
     static propTypes = {
         roomId: PropTypes.string.isRequired,

src/components/views/dialogs/RoomUpgradeDialog.js

@@ -20,7 +20,9 @@ import * as sdk from '../../../index';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import Modal from '../../../Modal';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.RoomUpgradeDialog")
 export default class RoomUpgradeDialog extends React.Component {
     static propTypes = {
         room: PropTypes.object.isRequired,

src/components/views/dialogs/RoomUpgradeWarningDialog.js

@@ -22,7 +22,9 @@ import * as sdk from "../../../index";
 import LabelledToggleSwitch from "../elements/LabelledToggleSwitch";
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import Modal from "../../../Modal";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.RoomUpgradeWarningDialog")
 export default class RoomUpgradeWarningDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/ServerOfflineDialog.tsx

@@ -28,10 +28,12 @@ import AccessibleButton from "../elements/AccessibleButton";
 import { UPDATE_EVENT } from "../../../stores/AsyncStore";
 import { MatrixClientPeg } from "../../../MatrixClientPeg";
 import { IDialogProps } from "./IDialogProps";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps extends IDialogProps {
 }
 
+@replaceableComponent("views.dialogs.ServerOfflineDialog")
 export default class ServerOfflineDialog extends React.PureComponent<IProps> {
     public componentDidMount() {
         EchoStore.instance.on(UPDATE_EVENT, this.onEchosUpdated);

src/components/views/dialogs/ServerPickerDialog.tsx

@@ -26,6 +26,7 @@ import Field from "../elements/Field";
 import StyledRadioButton from "../elements/StyledRadioButton";
 import TextWithTooltip from "../elements/TextWithTooltip";
 import withValidation, {IFieldState} from "../elements/Validation";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps {
     title?: string;
@@ -38,6 +39,7 @@ interface IState {
     otherHomeserver: string;
 }
 
+@replaceableComponent("views.dialogs.ServerPickerDialog")
 export default class ServerPickerDialog extends React.PureComponent<IProps, IState> {
     private readonly defaultServer: ValidatedServerConfig;
     private readonly fieldRef = createRef<Field>();

src/components/views/dialogs/SessionRestoreErrorDialog.js

@@ -22,8 +22,9 @@ import * as sdk from '../../../index';
 import SdkConfig from '../../../SdkConfig';
 import Modal from '../../../Modal';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
-
+@replaceableComponent("views.dialogs.SessionRestoreErrorDialog")
 export default class SessionRestoreErrorDialog extends React.Component {
     static propTypes = {
         error: PropTypes.string.isRequired,

src/components/views/dialogs/SetEmailDialog.js

@@ -22,6 +22,7 @@ import * as Email from '../../../email';
 import AddThreepid from '../../../AddThreepid';
 import { _t } from '../../../languageHandler';
 import Modal from '../../../Modal';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 
 /*
@@ -29,6 +30,7 @@ import Modal from '../../../Modal';
  *
  * On success, `onFinished(true)` is called.
  */
+@replaceableComponent("views.dialogs.SetEmailDialog")
 export default class SetEmailDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/ShareDialog.tsx

@@ -34,6 +34,7 @@ import AccessibleTooltipButton from '../elements/AccessibleTooltipButton';
 import { IDialogProps } from "./IDialogProps";
 import SettingsStore from "../../../settings/SettingsStore";
 import {UIFeature} from "../../../settings/UIFeature";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 const socials = [
     {
@@ -73,6 +74,7 @@ interface IState {
     permalinkCreator: RoomPermalinkCreator;
 }
 
+@replaceableComponent("views.dialogs.ShareDialog")
 export default class ShareDialog extends React.PureComponent<IProps, IState> {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/StorageEvictedDialog.js

@@ -20,7 +20,9 @@ import * as sdk from '../../../index';
 import SdkConfig from '../../../SdkConfig';
 import Modal from '../../../Modal';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.StorageEvictedDialog")
 export default class StorageEvictedDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/TabbedIntegrationManagerDialog.js

@@ -22,7 +22,9 @@ import * as sdk from '../../../index';
 import {dialogTermsInteractionCallback, TermsNotSignedError} from "../../../Terms";
 import classNames from 'classnames';
 import * as ScalarMessaging from "../../../ScalarMessaging";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.TabbedIntegrationManagerDialog")
 export default class TabbedIntegrationManagerDialog extends React.Component {
     static propTypes = {
         /**

src/components/views/dialogs/TermsDialog.js

@@ -21,6 +21,7 @@ import * as sdk from '../../../index';
 import { _t, pickBestLanguage } from '../../../languageHandler';
 
 import Matrix from 'matrix-js-sdk';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 class TermsCheckbox extends React.PureComponent {
     static propTypes = {
@@ -41,6 +42,7 @@ class TermsCheckbox extends React.PureComponent {
     }
 }
 
+@replaceableComponent("views.dialogs.TermsDialog")
 export default class TermsDialog extends React.PureComponent {
     static propTypes = {
         /**

src/components/views/dialogs/TextInputDialog.js

@@ -19,7 +19,9 @@ import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
 import Field from "../elements/Field";
 import { _t, _td } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.TextInputDialog")
 export default class TextInputDialog extends React.Component {
     static propTypes = {
         title: PropTypes.string,

src/components/views/dialogs/UploadConfirmDialog.js

@@ -20,7 +20,9 @@ import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
 import filesize from "filesize";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.UploadConfirmDialog")
 export default class UploadConfirmDialog extends React.Component {
     static propTypes = {
         file: PropTypes.object.isRequired,

src/components/views/dialogs/UploadFailureDialog.js

@@ -21,12 +21,14 @@ import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
 import ContentMessages from '../../../ContentMessages';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /*
  * Tells the user about files we know cannot be uploaded before we even try uploading
  * them. This is named fairly generically but the only thing we check right now is
  * the size of the file.
  */
+@replaceableComponent("views.dialogs.UploadFailureDialog")
 export default class UploadFailureDialog extends React.Component {
     static propTypes = {
         badFiles: PropTypes.arrayOf(PropTypes.object).isRequired,

src/components/views/dialogs/UserSettingsDialog.js

@@ -33,6 +33,7 @@ import * as sdk from "../../../index";
 import SdkConfig from "../../../SdkConfig";
 import MjolnirUserSettingsTab from "../settings/tabs/user/MjolnirUserSettingsTab";
 import {UIFeature} from "../../../settings/UIFeature";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 export const USER_GENERAL_TAB = "USER_GENERAL_TAB";
 export const USER_APPEARANCE_TAB = "USER_APPEARANCE_TAB";
@@ -45,6 +46,7 @@ export const USER_LABS_TAB = "USER_LABS_TAB";
 export const USER_MJOLNIR_TAB = "USER_MJOLNIR_TAB";
 export const USER_HELP_TAB = "USER_HELP_TAB";
 
+@replaceableComponent("views.dialogs.UserSettingsDialog")
 export default class UserSettingsDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/VerificationRequestDialog.js

@@ -19,7 +19,9 @@ import PropTypes from 'prop-types';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.VerificationRequestDialog")
 export default class VerificationRequestDialog extends React.Component {
     static propTypes = {
         verificationRequest: PropTypes.object,

src/components/views/dialogs/WidgetCapabilitiesPromptDialog.tsx

@@ -29,6 +29,7 @@ import StyledCheckbox from "../elements/StyledCheckbox";
 import DialogButtons from "../elements/DialogButtons";
 import LabelledToggleSwitch from "../elements/LabelledToggleSwitch";
 import { CapabilityText } from "../../../widgets/CapabilityText";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 export function getRememberedCapabilitiesForWidget(widget: Widget): Capability[] {
     return JSON.parse(localStorage.getItem(`widget_${widget.id}_approved_caps`) || "[]");
@@ -54,6 +55,7 @@ interface IState {
     rememberSelection: boolean;
 }
 
+@replaceableComponent("views.dialogs.WidgetCapabilitiesPromptDialog")
 export default class WidgetCapabilitiesPromptDialog extends React.PureComponent<IProps, IState> {
     private eventPermissionsMap = new Map<Capability, WidgetEventCapability>();
 

src/components/views/dialogs/WidgetOpenIDPermissionsDialog.js

@@ -21,7 +21,9 @@ import * as sdk from "../../../index";
 import LabelledToggleSwitch from "../elements/LabelledToggleSwitch";
 import {Widget} from "matrix-widget-api";
 import {OIDCState, WidgetPermissionStore} from "../../../stores/widgets/WidgetPermissionStore";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.WidgetOpenIDPermissionsDialog")
 export default class WidgetOpenIDPermissionsDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/security/ConfirmDestroyCrossSigningDialog.js

@@ -18,7 +18,9 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import {_t} from "../../../../languageHandler";
 import * as sdk from "../../../../index";
+import {replaceableComponent} from "../../../../utils/replaceableComponent";
 
+@replaceableComponent("views.dialogs.security.ConfirmDestroyCrossSigningDialog")
 export default class ConfirmDestroyCrossSigningDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/dialogs/security/CreateCrossSigningDialog.js

@@ -25,12 +25,14 @@ import DialogButtons from '../../elements/DialogButtons';
 import BaseDialog from '../BaseDialog';
 import Spinner from '../../elements/Spinner';
 import InteractiveAuthDialog from '../InteractiveAuthDialog';
+import {replaceableComponent} from "../../../../utils/replaceableComponent";
 
 /*
  * Walks the user through the process of creating a cross-signing keys. In most
  * cases, only a spinner is shown, but for more complex auth like SSO, the user
  * may need to complete some steps to proceed.
  */
+@replaceableComponent("views.dialogs.security.CreateCrossSigningDialog")
 export default class CreateCrossSigningDialog extends React.PureComponent {
     static propTypes = {
         accountPassword: PropTypes.string,

src/components/views/dialogs/security/SetupEncryptionDialog.js

@@ -20,6 +20,7 @@ import SetupEncryptionBody from '../../../structures/auth/SetupEncryptionBody';
 import BaseDialog from '../BaseDialog';
 import { _t } from '../../../../languageHandler';
 import { SetupEncryptionStore, PHASE_DONE } from '../../../../stores/SetupEncryptionStore';
+import {replaceableComponent} from "../../../../utils/replaceableComponent";
 
 function iconFromPhase(phase) {
     if (phase === PHASE_DONE) {
@@ -29,6 +30,7 @@ function iconFromPhase(phase) {
     }
 }
 
+@replaceableComponent("views.dialogs.security.SetupEncryptionDialog")
 export default class SetupEncryptionDialog extends React.Component {
     static propTypes = {
         onFinished: PropTypes.func.isRequired,

src/components/views/elements/AccessibleTooltipButton.tsx

@@ -20,6 +20,7 @@ import classNames from 'classnames';
 
 import AccessibleButton from "./AccessibleButton";
 import Tooltip from './Tooltip';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface ITooltipProps extends React.ComponentProps<typeof AccessibleButton> {
     title: string;
@@ -33,6 +34,7 @@ interface IState {
     hover: boolean;
 }
 
+@replaceableComponent("views.elements.AccessibleTooltipButton")
 export default class AccessibleTooltipButton extends React.PureComponent<ITooltipProps, IState> {
     constructor(props: ITooltipProps) {
         super(props);

src/components/views/elements/ActionButton.js

@@ -20,7 +20,9 @@ import AccessibleButton from './AccessibleButton';
 import dis from '../../../dispatcher/dispatcher';
 import * as sdk from '../../../index';
 import Analytics from '../../../Analytics';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.ActionButton")
 export default class ActionButton extends React.Component {
     static propTypes = {
         size: PropTypes.string,

src/components/views/elements/AddressSelector.js

@@ -20,7 +20,9 @@ import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
 import classNames from 'classnames';
 import { UserAddressType } from '../../../UserAddress';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.AddressSelector")
 export default class AddressSelector extends React.Component {
     static propTypes = {
         onSelected: PropTypes.func.isRequired,

src/components/views/elements/AddressTile.js

@@ -22,8 +22,9 @@ import * as sdk from "../../../index";
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import { _t } from '../../../languageHandler';
 import { UserAddressType } from '../../../UserAddress.js';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
-
+@replaceableComponent("views.elements.AddressTile")
 export default class AddressTile extends React.Component {
     static propTypes = {
         address: UserAddressType.isRequired,

src/components/views/elements/AppPermission.js

@@ -24,7 +24,9 @@ import { _t } from '../../../languageHandler';
 import SdkConfig from '../../../SdkConfig';
 import WidgetUtils from "../../../utils/WidgetUtils";
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.AppPermission")
 export default class AppPermission extends React.Component {
     static propTypes = {
         url: PropTypes.string.isRequired,

src/components/views/elements/AppTile.js

@@ -38,7 +38,9 @@ import {ElementWidgetActions} from "../../../stores/widgets/ElementWidgetActions
 import {MatrixCapabilities} from "matrix-widget-api";
 import RoomWidgetContextMenu from "../context_menus/WidgetContextMenu";
 import WidgetAvatar from "../avatars/WidgetAvatar";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.AppTile")
 export default class AppTile extends React.Component {
     constructor(props) {
         super(props);

src/components/views/elements/DesktopCapturerSourcePicker.tsx

@@ -19,6 +19,7 @@ import { _t } from '../../../languageHandler';
 import BaseDialog from "..//dialogs/BaseDialog"
 import AccessibleButton from './AccessibleButton';
 import {getDesktopCapturerSources} from "matrix-js-sdk/src/webrtc/call";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 export interface DesktopCapturerSource {
     id: string;
@@ -69,6 +70,7 @@ export interface DesktopCapturerSourcePickerIProps {
     onFinished(source: DesktopCapturerSource): void;
 }
 
+@replaceableComponent("views.elements.DesktopCapturerSourcePicker")
 export default class DesktopCapturerSourcePicker extends React.Component<
     DesktopCapturerSourcePickerIProps,
     DesktopCapturerSourcePickerIState

src/components/views/elements/DialogButtons.js

@@ -19,10 +19,12 @@ limitations under the License.
 import React from "react";
 import PropTypes from "prop-types";
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /**
  * Basic container for buttons in modal dialogs.
  */
+@replaceableComponent("views.elements.DialogButtons")
 export default class DialogButtons extends React.Component {
     static propTypes = {
         // The primary button which is styled differently and has default focus.

src/components/views/elements/DirectorySearchBox.js

@@ -18,7 +18,9 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.DirectorySearchBox")
 export default class DirectorySearchBox extends React.Component {
     constructor(props) {
         super(props);

src/components/views/elements/Draggable.tsx

@@ -15,6 +15,7 @@ limitations under the License.
 */
 
 import React from 'react';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps {
     className: string;
@@ -33,6 +34,7 @@ export interface ILocationState {
     currentY: number;
 }
 
+@replaceableComponent("views.elements.Draggable")
 export default class Draggable extends React.Component<IProps, IState> {
     constructor(props: IProps) {
         super(props);

src/components/views/elements/Dropdown.js

@@ -22,6 +22,7 @@ import classnames from 'classnames';
 import AccessibleButton from './AccessibleButton';
 import { _t } from '../../../languageHandler';
 import {Key} from "../../../Keyboard";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 class MenuOption extends React.Component {
     constructor(props) {
@@ -83,6 +84,7 @@ MenuOption.propTypes = {
  *
  * TODO: Port NetworkDropdown to use this.
  */
+@replaceableComponent("views.elements.Dropdown")
 export default class Dropdown extends React.Component {
     constructor(props) {
         super(props);

src/components/views/elements/EditableItemList.js

@@ -19,6 +19,7 @@ import PropTypes from 'prop-types';
 import {_t} from '../../../languageHandler';
 import Field from "./Field";
 import AccessibleButton from "./AccessibleButton";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 export class EditableItem extends React.Component {
     static propTypes = {
@@ -85,6 +86,7 @@ export class EditableItem extends React.Component {
     }
 }
 
+@replaceableComponent("views.elements.EditableItemList")
 export default class EditableItemList extends React.Component {
     static propTypes = {
         id: PropTypes.string.isRequired,

src/components/views/elements/EditableText.js

@@ -18,7 +18,9 @@ limitations under the License.
 import React, {createRef} from 'react';
 import PropTypes from 'prop-types';
 import {Key} from "../../../Keyboard";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.EditableText")
 export default class EditableText extends React.Component {
     static propTypes = {
         onValueChanged: PropTypes.func,

src/components/views/elements/EditableTextContainer.js

@@ -17,6 +17,7 @@ limitations under the License.
 import React from 'react';
 import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /**
  * A component which wraps an EditableText, with a spinner while updates take
@@ -29,6 +30,7 @@ import * as sdk from '../../../index';
  * similarly asynchronous way. If this is not provided, the initial value is
  * taken from the 'initialValue' property.
  */
+@replaceableComponent("views.elements.EditableTextContainer")
 export default class EditableTextContainer extends React.Component {
     constructor(props) {
         super(props);

src/components/views/elements/ErrorBoundary.js

@@ -21,11 +21,13 @@ import {MatrixClientPeg} from '../../../MatrixClientPeg';
 import PlatformPeg from '../../../PlatformPeg';
 import Modal from '../../../Modal';
 import SdkConfig from "../../../SdkConfig";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 /**
  * This error boundary component can be used to wrap large content areas and
  * catch exceptions during rendering in the component tree below them.
  */
+@replaceableComponent("views.elements.ErrorBoundary")
 export default class ErrorBoundary extends React.PureComponent {
     constructor(props) {
         super(props);

src/components/views/elements/EventTilePreview.tsx

@@ -24,6 +24,7 @@ import EventTile from '../rooms/EventTile';
 import SettingsStore from "../../../settings/SettingsStore";
 import {Layout} from "../../../settings/Layout";
 import {UIFeature} from "../../../settings/UIFeature";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps {
     /**
@@ -52,6 +53,7 @@ interface IState {
 
 const AVATAR_SIZE = 32;
 
+@replaceableComponent("views.elements.EventTilePreview")
 export default class EventTilePreview extends React.Component<IProps, IState> {
     constructor(props: IProps) {
         super(props);

src/components/views/elements/Flair.js

@@ -19,6 +19,7 @@ import PropTypes from 'prop-types';
 import FlairStore from '../../../stores/FlairStore';
 import dis from '../../../dispatcher/dispatcher';
 import MatrixClientContext from "../../../contexts/MatrixClientContext";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 
 class FlairAvatar extends React.Component {
@@ -62,6 +63,7 @@ FlairAvatar.propTypes = {
 
 FlairAvatar.contextType = MatrixClientContext;
 
+@replaceableComponent("views.elements.Flair")
 export default class Flair extends React.Component {
     constructor() {
         super();

src/components/views/elements/IRCTimelineProfileResizer.tsx

@@ -18,6 +18,7 @@ import React from 'react';
 import SettingsStore from "../../../settings/SettingsStore";
 import Draggable, {ILocationState} from './Draggable';
 import { SettingLevel } from "../../../settings/SettingLevel";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps {
     // Current room
@@ -31,6 +32,7 @@ interface IState {
     IRCLayoutRoot: HTMLElement;
 }
 
+@replaceableComponent("views.elements.IRCTimelineProfileResizer")
 export default class IRCTimelineProfileResizer extends React.Component<IProps, IState> {
     constructor(props: IProps) {
         super(props);

src/components/views/elements/ImageView.js

@@ -26,7 +26,9 @@ import Modal from "../../../Modal";
 import * as sdk from "../../../index";
 import {Key} from "../../../Keyboard";
 import FocusLock from "react-focus-lock";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.ImageView")
 export default class ImageView extends React.Component {
     static propTypes = {
         src: PropTypes.string.isRequired, // the source of the image being displayed

src/components/views/elements/InfoTooltip.tsx

@@ -20,6 +20,7 @@ import classNames from 'classnames';
 
 import Tooltip from './Tooltip';
 import { _t } from "../../../languageHandler";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface ITooltipProps {
     tooltip?: React.ReactNode;
@@ -30,6 +31,7 @@ interface IState {
     hover: boolean;
 }
 
+@replaceableComponent("views.elements.InfoTooltip")
 export default class InfoTooltip extends React.PureComponent<ITooltipProps, IState> {
     constructor(props: ITooltipProps) {
         super(props);

src/components/views/elements/InlineSpinner.js

@@ -17,7 +17,9 @@ limitations under the License.
 import React from "react";
 import {_t} from "../../../languageHandler";
 import SettingsStore from "../../../settings/SettingsStore";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.InlineSpinner")
 export default class InlineSpinner extends React.Component {
     render() {
         const w = this.props.w || 16;

src/components/views/elements/LabelledToggleSwitch.js

@@ -17,7 +17,9 @@ limitations under the License.
 import React from 'react';
 import PropTypes from "prop-types";
 import ToggleSwitch from "./ToggleSwitch";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.LabelledToggleSwitch")
 export default class LabelledToggleSwitch extends React.Component {
     static propTypes = {
         // The value for the toggle switch

src/components/views/elements/LanguageDropdown.js

@@ -22,6 +22,7 @@ import * as sdk from '../../../index';
 import * as languageHandler from '../../../languageHandler';
 import SettingsStore from "../../../settings/SettingsStore";
 import { _t } from "../../../languageHandler";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 function languageMatchesSearchQuery(query, language) {
     if (language.label.toUpperCase().includes(query.toUpperCase())) return true;
@@ -29,6 +30,7 @@ function languageMatchesSearchQuery(query, language) {
     return false;
 }
 
+@replaceableComponent("views.elements.LanguageDropdown")
 export default class LanguageDropdown extends React.Component {
     constructor(props) {
         super(props);

src/components/views/elements/LazyRenderList.js

@@ -16,6 +16,7 @@ limitations under the License.
 
 import React from "react";
 import PropTypes from 'prop-types';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 class ItemRange {
     constructor(topCount, renderCount, bottomCount) {
@@ -55,6 +56,7 @@ class ItemRange {
     }
 }
 
+@replaceableComponent("views.elements.LazyRenderList")
 export default class LazyRenderList extends React.Component {
     constructor(props) {
         super(props);

src/components/views/elements/MemberEventListSummary.tsx

@@ -24,6 +24,7 @@ import { _t } from '../../../languageHandler';
 import { formatCommaSeparatedList } from '../../../utils/FormattingUtils';
 import { isValid3pidInvite } from "../../../RoomInvite";
 import EventListSummary from "./EventListSummary";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 interface IProps {
     // An array of member events to summarise
@@ -69,6 +70,7 @@ enum TransitionType {
 
 const SEP = ",";
 
+@replaceableComponent("views.elements.MemberEventListSummary")
 export default class MemberEventListSummary extends React.Component<IProps> {
     static defaultProps = {
         summaryLength: 1,

src/components/views/elements/PersistedElement.js

@@ -24,6 +24,7 @@ import dis from '../../../dispatcher/dispatcher';
 import MatrixClientContext from "../../../contexts/MatrixClientContext";
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import {isNullOrUndefined} from "matrix-js-sdk/src/utils";
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
 // Shamelessly ripped off Modal.js.  There's probably a better way
 // of doing reusable widgets like dialog boxes & menus where we go and
@@ -56,6 +57,7 @@ function getOrCreateContainer(containerId) {
  * children are made visible and are positioned into a div that is given the same
  * bounding rect as the parent of PE.
  */
+@replaceableComponent("views.elements.PersistedElement")
 export default class PersistedElement extends React.Component {
     static propTypes = {
         // Unique identifier for this PersistedElement instance

src/components/views/elements/PersistentApp.js

@@ -21,7 +21,9 @@ import ActiveWidgetStore from '../../../stores/ActiveWidgetStore';
 import WidgetUtils from '../../../utils/WidgetUtils';
 import * as sdk from '../../../index';
 import {MatrixClientPeg} from '../../../MatrixClientPeg';
+import {replaceableComponent} from "../../../utils/replaceableComponent";
 
+@replaceableComponent("views.elements.PersistentApp")
 export default class PersistentApp extends React.Component {
     state = {
         roomId: RoomViewStore.getRoomId(),