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Step 8.5: Move event rendering utilities

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This commit is contained in:
Travis Ralston 2022-03-24 15:54:06 -06:00
parent 4144d0ba57
commit cfbad115c7
5 changed files with 116 additions and 92 deletions
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89
src/utils/EventUtils.ts
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@ -18,7 +18,6 @@ import { EventStatus, MatrixEvent } from 'matrix-js-sdk/src/models/event';
import { EventType, EVENT_VISIBILITY_CHANGE_TYPE, MsgType, RelationType } from "matrix-js-sdk/src/@types/event";
import { MatrixClient } from 'matrix-js-sdk/src/client';
import { logger } from 'matrix-js-sdk/src/logger';
import { M_LOCATION } from 'matrix-js-sdk/src/@types/location';
import { M_POLL_START } from "matrix-events-sdk";
import { MatrixClientPeg } from '../MatrixClientPeg';
@ -29,7 +28,6 @@ import defaultDispatcher from "../dispatcher/dispatcher";
import { TimelineRenderingType } from "../contexts/RoomContext";
import { launchPollEditor } from "../components/views/messages/MPollBody";
import { Action } from "../dispatcher/actions";
import { haveRendererForEvent, JitsiEventFactory, JSONEventFactory, pickFactory } from "../events/EventTileFactory";
/**
* Returns whether an event should allow actions like reply, reactions, edit, etc.
@ -196,93 +194,6 @@ export function getMessageModerationState(mxEvent: MatrixEvent, client?: MatrixC
return MessageModerationState.HIDDEN_TO_CURRENT_USER;
}
export function getEventDisplayInfo(mxEvent: MatrixEvent, hideEvent?: boolean): {
isInfoMessage: boolean;
hasRenderer: boolean;
isBubbleMessage: boolean;
isLeftAlignedBubbleMessage: boolean;
noBubbleEvent: boolean;
isSeeingThroughMessageHiddenForModeration: boolean;
} {
const content = mxEvent.getContent();
const msgtype = content.msgtype;
const eventType = mxEvent.getType();
let isSeeingThroughMessageHiddenForModeration = false;
if (SettingsStore.getValue("feature_msc3531_hide_messages_pending_moderation")) {
switch (getMessageModerationState(mxEvent)) {
case MessageModerationState.VISIBLE_FOR_ALL:
case MessageModerationState.HIDDEN_TO_CURRENT_USER:
// Nothing specific to do here
break;
case MessageModerationState.SEE_THROUGH_FOR_CURRENT_USER:
// Show message with a marker.
isSeeingThroughMessageHiddenForModeration = true;
break;
}
}
// TODO: Thread a MatrixClient through to here
let factory = pickFactory(mxEvent, MatrixClientPeg.get());
// Info messages are basically information about commands processed on a room
let isBubbleMessage = (
eventType.startsWith("m.key.verification") ||
(eventType === EventType.RoomMessage && msgtype?.startsWith("m.key.verification")) ||
(eventType === EventType.RoomCreate) ||
(eventType === EventType.RoomEncryption) ||
(factory === JitsiEventFactory)
);
const isLeftAlignedBubbleMessage = (
!isBubbleMessage &&
eventType === EventType.CallInvite
);
let isInfoMessage = (
!isBubbleMessage &&
!isLeftAlignedBubbleMessage &&
eventType !== EventType.RoomMessage &&
eventType !== EventType.RoomMessageEncrypted &&
eventType !== EventType.Sticker &&
eventType !== EventType.RoomCreate &&
!M_POLL_START.matches(eventType)
);
// Some non-info messages want to be rendered in the appropriate bubble column but without the bubble background
const noBubbleEvent = (
(eventType === EventType.RoomMessage && msgtype === MsgType.Emote) ||
M_POLL_START.matches(eventType) ||
M_LOCATION.matches(eventType) ||
(
eventType === EventType.RoomMessage &&
M_LOCATION.matches(msgtype)
)
);
// If we're showing hidden events in the timeline, we should use the
// source tile when there's no regular tile for an event and also for
// replace relations (which otherwise would display as a confusing
// duplicate of the thing they are replacing).
if (hideEvent || !haveRendererForEvent(mxEvent)) {
// forcefully ask for a factory for a hidden event (hidden event
// setting is checked internally)
// TODO: Thread a MatrixClient through to here
factory = pickFactory(mxEvent, MatrixClientPeg.get(), true);
if (factory === JSONEventFactory) {
isBubbleMessage = false;
// Reuse info message avatar and sender profile styling
isInfoMessage = true;
}
}
return {
hasRenderer: !!factory,
isInfoMessage,
isBubbleMessage,
isLeftAlignedBubbleMessage,
noBubbleEvent,
isSeeingThroughMessageHiddenForModeration,
};
}
export function isVoiceMessage(mxEvent: MatrixEvent): boolean {
const content = mxEvent.getContent();
// MSC2516 is a legacy identifier. See https://github.com/matrix-org/matrix-doc/pull/3245