Merge pull request #32 from element-hq/hs/custom-component-api

Support custom components for messages
This commit is contained in:
Will Hunt
2025-06-12 14:23:36 +01:00
committed by GitHub
5 changed files with 371 additions and 233 deletions
@@ -1,233 +1,263 @@
## API Report File for "@element-hq/element-web-module-api" ## API Report File for "@element-hq/element-web-module-api"
> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/). > Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
```ts ```ts
import { ModuleApi } from '@matrix-org/react-sdk-module-api'; import { JSX } from 'react';
import { Root } from 'react-dom/client'; import { MatrixEvent } from 'matrix-js-sdk/lib/matrix';
import { RuntimeModule } from '@matrix-org/react-sdk-module-api'; import { ModuleApi } from '@matrix-org/react-sdk-module-api';
import { Root } from 'react-dom/client';
// @alpha @deprecated (undocumented) import { RuntimeModule } from '@matrix-org/react-sdk-module-api';
export interface AliasCustomisations {
// (undocumented) // @alpha @deprecated (undocumented)
getDisplayAliasForAliasSet?(canonicalAlias: string | null, altAliases: string[]): string | null; export interface AliasCustomisations {
} // (undocumented)
getDisplayAliasForAliasSet?(canonicalAlias: string | null, altAliases: string[]): string | null;
// Warning: (ae-incompatible-release-tags) The symbol "Api" is marked as @public, but its signature references "LegacyModuleApiExtension" which is marked as @alpha }
// Warning: (ae-incompatible-release-tags) The symbol "Api" is marked as @public, but its signature references "LegacyCustomisationsApiExtension" which is marked as @alpha
// // Warning: (ae-incompatible-release-tags) The symbol "Api" is marked as @public, but its signature references "LegacyModuleApiExtension" which is marked as @alpha
// @public // Warning: (ae-incompatible-release-tags) The symbol "Api" is marked as @public, but its signature references "LegacyCustomisationsApiExtension" which is marked as @alpha
export interface Api extends LegacyModuleApiExtension, LegacyCustomisationsApiExtension { //
readonly config: ConfigApi; // @public
createRoot(element: Element): Root; export interface Api extends LegacyModuleApiExtension, LegacyCustomisationsApiExtension {
readonly i18n: I18nApi; readonly config: ConfigApi;
readonly rootNode: HTMLElement; createRoot(element: Element): Root;
} readonly customComponents: CustomComponentsApi;
readonly i18n: I18nApi;
// @alpha @deprecated (undocumented) readonly rootNode: HTMLElement;
export interface ChatExportCustomisations<ExportFormat, ExportType> { }
getForceChatExportParameters(): {
format?: ExportFormat; // @alpha @deprecated (undocumented)
range?: ExportType; export interface ChatExportCustomisations<ExportFormat, ExportType> {
numberOfMessages?: number; getForceChatExportParameters(): {
includeAttachments?: boolean; format?: ExportFormat;
sizeMb?: number; range?: ExportType;
}; numberOfMessages?: number;
} includeAttachments?: boolean;
sizeMb?: number;
// @alpha @deprecated (undocumented) };
export interface ComponentVisibilityCustomisations { }
shouldShowComponent?(component: "UIComponent.sendInvites" | "UIComponent.roomCreation" | "UIComponent.spaceCreation" | "UIComponent.exploreRooms" | "UIComponent.addIntegrations" | "UIComponent.filterContainer" | "UIComponent.roomOptionsMenu"): boolean;
} // @alpha @deprecated (undocumented)
export interface ComponentVisibilityCustomisations {
// @public shouldShowComponent?(component: "UIComponent.sendInvites" | "UIComponent.roomCreation" | "UIComponent.spaceCreation" | "UIComponent.exploreRooms" | "UIComponent.addIntegrations" | "UIComponent.filterContainer" | "UIComponent.roomOptionsMenu"): boolean;
export interface Config { }
// (undocumented)
brand: string; // @public
} export interface Config {
// (undocumented)
// @public brand: string;
export interface ConfigApi { }
// (undocumented)
get(): Config; // @public
// (undocumented) export interface ConfigApi {
get<K extends keyof Config>(key: K): Config[K]; // (undocumented)
// (undocumented) get(): Config;
get<K extends keyof Config = never>(key?: K): Config | Config[K]; // (undocumented)
} get<K extends keyof Config>(key: K): Config[K];
// (undocumented)
// @alpha @deprecated (undocumented) get<K extends keyof Config = never>(key?: K): Config | Config[K];
export interface DirectoryCustomisations { }
// (undocumented)
requireCanonicalAliasAccessToPublish?(): boolean; // @public
} export interface CustomComponentsApi {
// Warning: (ae-incompatible-release-tags) The symbol "registerMessageRenderer" is marked as @public, but its signature references "CustomMessageRenderFunction" which is marked as @alpha
// @public // Warning: (ae-incompatible-release-tags) The symbol "registerMessageRenderer" is marked as @public, but its signature references "CustomMessageRenderHints" which is marked as @alpha
export interface I18nApi { registerMessageRenderer(eventTypeOrFilter: string | ((mxEvent: MatrixEvent) => boolean), renderer: CustomMessageRenderFunction, hints?: CustomMessageRenderHints): void;
get language(): string; }
register(translations: Partial<Translations>): void;
translate(key: keyof Translations, variables?: Variables): string; // @alpha
} export type CustomMessageComponentProps = {
mxEvent: MatrixEvent;
// @alpha @deprecated (undocumented) };
export type LegacyCustomisations<T extends object> = (customisations: T) => void;
// @alpha
// @alpha @deprecated (undocumented) export type CustomMessageRenderFunction = (
export interface LegacyCustomisationsApiExtension { props: CustomMessageComponentProps,
// @deprecated (undocumented) originalComponent?: (props?: OriginalComponentProps) => React.JSX.Element) => JSX.Element;
readonly _registerLegacyAliasCustomisations: LegacyCustomisations<AliasCustomisations>;
// @deprecated (undocumented) // @alpha
readonly _registerLegacyChatExportCustomisations: LegacyCustomisations<ChatExportCustomisations<never, never>>; export type CustomMessageRenderHints = {
// @deprecated (undocumented) allowEditingEvent?: boolean;
readonly _registerLegacyComponentVisibilityCustomisations: LegacyCustomisations<ComponentVisibilityCustomisations>; };
// @deprecated (undocumented)
readonly _registerLegacyDirectoryCustomisations: LegacyCustomisations<DirectoryCustomisations>; // @alpha @deprecated (undocumented)
// @deprecated (undocumented) export interface DirectoryCustomisations {
readonly _registerLegacyLifecycleCustomisations: LegacyCustomisations<LifecycleCustomisations>; // (undocumented)
// @deprecated (undocumented) requireCanonicalAliasAccessToPublish?(): boolean;
readonly _registerLegacyMediaCustomisations: LegacyCustomisations<MediaCustomisations<never, never, never>>; }
// @deprecated (undocumented)
readonly _registerLegacyRoomListCustomisations: LegacyCustomisations<RoomListCustomisations<never>>; // @public
// @deprecated (undocumented) export interface I18nApi {
readonly _registerLegacyUserIdentifierCustomisations: LegacyCustomisations<UserIdentifierCustomisations>; get language(): string;
// @deprecated (undocumented) register(translations: Partial<Translations>): void;
readonly _registerLegacyWidgetPermissionsCustomisations: LegacyCustomisations<WidgetPermissionsCustomisations<never, never>>; translate(key: keyof Translations, variables?: Variables): string;
// @deprecated (undocumented) }
readonly _registerLegacyWidgetVariablesCustomisations: LegacyCustomisations<WidgetVariablesCustomisations>;
} // @alpha @deprecated (undocumented)
export type LegacyCustomisations<T extends object> = (customisations: T) => void;
// @alpha @deprecated (undocumented)
export interface LegacyModuleApiExtension { // @alpha @deprecated (undocumented)
// @deprecated export interface LegacyCustomisationsApiExtension {
_registerLegacyModule(LegacyModule: RuntimeModuleConstructor): Promise<void>; // @deprecated (undocumented)
} readonly _registerLegacyAliasCustomisations: LegacyCustomisations<AliasCustomisations>;
// @deprecated (undocumented)
// @alpha @deprecated (undocumented) readonly _registerLegacyChatExportCustomisations: LegacyCustomisations<ChatExportCustomisations<never, never>>;
export interface LifecycleCustomisations { // @deprecated (undocumented)
// (undocumented) readonly _registerLegacyComponentVisibilityCustomisations: LegacyCustomisations<ComponentVisibilityCustomisations>;
onLoggedOutAndStorageCleared?(): void; // @deprecated (undocumented)
} readonly _registerLegacyDirectoryCustomisations: LegacyCustomisations<DirectoryCustomisations>;
// @deprecated (undocumented)
// @alpha @deprecated (undocumented) readonly _registerLegacyLifecycleCustomisations: LegacyCustomisations<LifecycleCustomisations>;
export interface Media { // @deprecated (undocumented)
// (undocumented) readonly _registerLegacyMediaCustomisations: LegacyCustomisations<MediaCustomisations<never, never, never>>;
downloadSource(): Promise<Response>; // @deprecated (undocumented)
// (undocumented) readonly _registerLegacyRoomListCustomisations: LegacyCustomisations<RoomListCustomisations<never>>;
getSquareThumbnailHttp(dim: number): string | null; // @deprecated (undocumented)
// (undocumented) readonly _registerLegacyUserIdentifierCustomisations: LegacyCustomisations<UserIdentifierCustomisations>;
getThumbnailHttp(width: number, height: number, mode?: "scale" | "crop"): string | null; // @deprecated (undocumented)
// (undocumented) readonly _registerLegacyWidgetPermissionsCustomisations: LegacyCustomisations<WidgetPermissionsCustomisations<never, never>>;
getThumbnailOfSourceHttp(width: number, height: number, mode?: "scale" | "crop"): string | null; // @deprecated (undocumented)
// (undocumented) readonly _registerLegacyWidgetVariablesCustomisations: LegacyCustomisations<WidgetVariablesCustomisations>;
readonly hasThumbnail: boolean; }
// (undocumented)
readonly isEncrypted: boolean; // @alpha @deprecated (undocumented)
// (undocumented) export interface LegacyModuleApiExtension {
readonly srcHttp: string | null; // @deprecated
// (undocumented) _registerLegacyModule(LegacyModule: RuntimeModuleConstructor): Promise<void>;
readonly srcMxc: string; }
// (undocumented)
readonly thumbnailHttp: string | null; // @alpha @deprecated (undocumented)
// (undocumented) export interface LifecycleCustomisations {
readonly thumbnailMxc: string | null | undefined; // (undocumented)
} onLoggedOutAndStorageCleared?(): void;
}
// @alpha @deprecated (undocumented)
export interface MediaContructable<PreparedMedia> { // @alpha @deprecated (undocumented)
// (undocumented) export interface Media {
new (prepared: PreparedMedia): Media; // (undocumented)
} downloadSource(): Promise<Response>;
// (undocumented)
// @alpha @deprecated (undocumented) getSquareThumbnailHttp(dim: number): string | null;
export interface MediaCustomisations<Content, Client, PreparedMedia> { // (undocumented)
// (undocumented) getThumbnailHttp(width: number, height: number, mode?: "scale" | "crop"): string | null;
readonly Media: MediaContructable<PreparedMedia>; // (undocumented)
// (undocumented) getThumbnailOfSourceHttp(width: number, height: number, mode?: "scale" | "crop"): string | null;
mediaFromContent(content: Content, client?: Client): Media; // (undocumented)
// (undocumented) readonly hasThumbnail: boolean;
mediaFromMxc(mxc?: string, client?: Client): Media; // (undocumented)
} readonly isEncrypted: boolean;
// (undocumented)
// @public readonly srcHttp: string | null;
export interface Module { // (undocumented)
// (undocumented) readonly srcMxc: string;
load(): Promise<void>; // (undocumented)
} readonly thumbnailHttp: string | null;
// (undocumented)
// @public readonly thumbnailMxc: string | null | undefined;
export interface ModuleFactory { }
// (undocumented)
new (api: Api): Module; // @alpha @deprecated (undocumented)
// (undocumented) export interface MediaContructable<PreparedMedia> {
readonly moduleApiVersion: string; // (undocumented)
// (undocumented) new (prepared: PreparedMedia): Media;
readonly prototype: Module; }
}
// @alpha @deprecated (undocumented)
// @public export interface MediaCustomisations<Content, Client, PreparedMedia> {
export class ModuleIncompatibleError extends Error { // (undocumented)
constructor(pluginVersion: string); readonly Media: MediaContructable<PreparedMedia>;
} // (undocumented)
mediaFromContent(content: Content, client?: Client): Media;
// @public // (undocumented)
export class ModuleLoader { mediaFromMxc(mxc?: string, client?: Client): Media;
constructor(api: Api); }
// Warning: (ae-forgotten-export) The symbol "ModuleExport" needs to be exported by the entry point index.d.ts
// // @public
// (undocumented) export interface Module {
load(moduleExport: ModuleExport): Promise<void>; // (undocumented)
// (undocumented) load(): Promise<void>;
start(): Promise<void>; }
}
// @public
// @alpha @deprecated (undocumented) export interface ModuleFactory {
export interface RoomListCustomisations<Room> { // (undocumented)
isRoomVisible?(room: Room): boolean; new (api: Api): Module;
} // (undocumented)
readonly moduleApiVersion: string;
// @alpha @deprecated (undocumented) // (undocumented)
export type RuntimeModuleConstructor = new (api: ModuleApi) => RuntimeModule; readonly prototype: Module;
}
// @public
export type Translations = Record<string, { // @public
[ietfLanguageTag: string]: string; export class ModuleIncompatibleError extends Error {
}>; constructor(pluginVersion: string);
}
// @alpha @deprecated (undocumented)
export interface UserIdentifierCustomisations { // @public
getDisplayUserIdentifier(userId: string, opts: { export class ModuleLoader {
roomId?: string; constructor(api: Api);
withDisplayName?: boolean; // Warning: (ae-forgotten-export) The symbol "ModuleExport" needs to be exported by the entry point index.d.ts
}): string | null; //
} // (undocumented)
load(moduleExport: ModuleExport): Promise<void>;
// @public // (undocumented)
export type Variables = { start(): Promise<void>;
count?: number; }
[key: string]: number | string | undefined;
}; // @alpha
export type OriginalComponentProps = {
// @alpha @deprecated (undocumented) showUrlPreview?: boolean;
export interface WidgetPermissionsCustomisations<Widget, Capability> { };
preapproveCapabilities?(widget: Widget, requestedCapabilities: Set<Capability>): Promise<Set<Capability>>;
} // @alpha @deprecated (undocumented)
export interface RoomListCustomisations<Room> {
// @alpha @deprecated (undocumented) isRoomVisible?(room: Room): boolean;
export interface WidgetVariablesCustomisations { }
isReady?(): Promise<void>;
provideVariables?(): { // @alpha @deprecated (undocumented)
currentUserId: string; export type RuntimeModuleConstructor = new (api: ModuleApi) => RuntimeModule;
userDisplayName?: string;
userHttpAvatarUrl?: string; // @public
clientId?: string; export type Translations = Record<string, {
clientTheme?: string; [ietfLanguageTag: string]: string;
clientLanguage?: string; }>;
deviceId?: string;
baseUrl?: string; // @alpha @deprecated (undocumented)
}; export interface UserIdentifierCustomisations {
} getDisplayUserIdentifier(userId: string, opts: {
roomId?: string;
// (No @packageDocumentation comment for this package) withDisplayName?: boolean;
}): string | null;
``` }
// @public
export type Variables = {
count?: number;
[key: string]: number | string | undefined;
};
// @alpha @deprecated (undocumented)
export interface WidgetPermissionsCustomisations<Widget, Capability> {
preapproveCapabilities?(widget: Widget, requestedCapabilities: Set<Capability>): Promise<Set<Capability>>;
}
// @alpha @deprecated (undocumented)
export interface WidgetVariablesCustomisations {
isReady?(): Promise<void>;
provideVariables?(): {
currentUserId: string;
userDisplayName?: string;
userHttpAvatarUrl?: string;
clientId?: string;
clientTheme?: string;
clientLanguage?: string;
deviceId?: string;
baseUrl?: string;
};
}
// (No @packageDocumentation comment for this package)
```
@@ -38,6 +38,7 @@
"@types/react-dom": "^19.0.4", "@types/react-dom": "^19.0.4",
"@types/semver": "^7.5.8", "@types/semver": "^7.5.8",
"@vitest/coverage-v8": "^3.0.4", "@vitest/coverage-v8": "^3.0.4",
"matrix-js-sdk": "^37.5.0",
"matrix-web-i18n": "^3.3.0", "matrix-web-i18n": "^3.3.0",
"semver": "^7.6.3", "semver": "^7.6.3",
"typescript": "^5.7.3", "typescript": "^5.7.3",
@@ -50,6 +51,7 @@
"@matrix-org/react-sdk-module-api": "*", "@matrix-org/react-sdk-module-api": "*",
"@types/react": "*", "@types/react": "*",
"@types/react-dom": "*", "@types/react-dom": "*",
"matrix-js-sdk": "*",
"matrix-web-i18n": "*", "matrix-web-i18n": "*",
"react": "^19" "react": "^19"
}, },
@@ -0,0 +1,98 @@
/*
Copyright 2025 New Vector Ltd.
SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
Please see LICENSE files in the repository root for full details.
*/
import type { JSX } from "react";
import type { MatrixEvent } from "matrix-js-sdk/lib/matrix";
/**
* Properties for all message components.
* @alpha Subject to change.
*/
export type CustomMessageComponentProps = {
/**
* The Matrix event for this textual body.
* @alpha
*/
mxEvent: MatrixEvent;
};
/**
* Properties to alter the render function of the original component.
* @alpha Subject to change.
*/
export type OriginalComponentProps = {
/**
* Should previews be shown for this event.
* This may be overriden by user preferences.
*/
showUrlPreview?: boolean;
};
/**
* Hints to specify to Element when rendering events.
* @alpha Subject to change.
*/
export type CustomMessageRenderHints = {
/**
* Should the event be allowed to be edited in the client. This should
* be set to false if you override the render function, as the module
* API has no way to display message editing at the moment.
* Default is true.
*/
allowEditingEvent?: boolean;
};
/**
* Function used to render a message component.
* @alpha Unlikely to change
*/
export type CustomMessageRenderFunction = (
/**
* Properties for the message to be renderered.
*/
props: CustomMessageComponentProps,
/**
* Render function for the original component. This may be omitted if the message would not normally be rendered.
*/
originalComponent?: (props?: OriginalComponentProps) => React.JSX.Element,
) => JSX.Element;
/**
* API for inserting custom components into Element.
* @public
*/
export interface CustomComponentsApi {
/**
* Register a renderer for a message type in the timeline.
*
* The render function should return a rendered component.
*
* Multiple render function may be registered for a single event type, however the first matching
* result will be used. If no events match or are registered then the originalComponent is rendered.
*
* @param eventTypeOrFilter - The event type this renderer is for. Use a function for more complex filtering.
* @param renderer - The render function.
* @param hints - Hints that alter the way the tile is handled.
* @example
* ```
* customComponents.registerMessageRenderer("m.room.message", (props, originalComponent) => {
* return <YourCustomComponent mxEvent={props.mxEvent} />;
* });
* customComponents.registerMessageRenderer(
* (mxEvent) => mxEvent.getType().matches(/m\.room\.(topic|name)/) && mxEvent.isState(),
* (props, originalComponent) => {
* return <YourCustomStateRenderer mxEvent={props.mxEvent} />;
* }
* );
* ```
*/
registerMessageRenderer(
eventTypeOrFilter: string | ((mxEvent: MatrixEvent) => boolean),
renderer: CustomMessageRenderFunction,
hints?: CustomMessageRenderHints,
): void;
}
@@ -10,6 +10,7 @@ import { LegacyModuleApiExtension } from "./legacy-modules";
import { LegacyCustomisationsApiExtension } from "./legacy-customisations"; import { LegacyCustomisationsApiExtension } from "./legacy-customisations";
import { ConfigApi } from "./config"; import { ConfigApi } from "./config";
import { I18nApi } from "./i18n"; import { I18nApi } from "./i18n";
import { CustomComponentsApi } from "./custom-components";
/** /**
* Module interface for modules to implement. * Module interface for modules to implement.
@@ -86,6 +87,12 @@ export interface Api extends LegacyModuleApiExtension, LegacyCustomisationsApiEx
* @public * @public
*/ */
readonly rootNode: HTMLElement; readonly rootNode: HTMLElement;
/**
* The custom message component API.
* @public
*/
readonly customComponents: CustomComponentsApi;
/** /**
* Create a ReactDOM root for rendering React components. * Create a ReactDOM root for rendering React components.
* Exposed to allow modules to avoid needing to bundle their own ReactDOM. * Exposed to allow modules to avoid needing to bundle their own ReactDOM.
@@ -9,5 +9,6 @@ export { ModuleLoader, ModuleIncompatibleError } from "./loader";
export type { Api, Module, ModuleFactory } from "./api"; export type { Api, Module, ModuleFactory } from "./api";
export type { Config, ConfigApi } from "./api/config"; export type { Config, ConfigApi } from "./api/config";
export type { I18nApi, Variables, Translations } from "./api/i18n"; export type { I18nApi, Variables, Translations } from "./api/i18n";
export type * from "./api/custom-components";
export type * from "./api/legacy-modules"; export type * from "./api/legacy-modules";
export type * from "./api/legacy-customisations"; export type * from "./api/legacy-customisations";