File size: 4,423 Bytes
9b906ea | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | import { Trans } from "react-i18next";
import type { OHEvent } from "#/stores/use-event-store";
import type { UserRejectObservation } from "#/types/agent-server/core";
import {
isACPToolCallEvent,
isActionEvent,
isAgentErrorEvent,
isObservationEvent,
} from "#/types/agent-server/type-guards";
import {
getACPToolCallTitleKey,
stripRedundantTitlePrefix,
} from "#/components/conversation-events/chat/event-content-helpers/get-acp-tool-call-content";
import {
getActionEventTitleDescriptor,
getActionSummaryTitle,
type EventTitleDescriptor,
} from "#/components/conversation-events/chat/event-content-helpers/get-action-event-title";
import { MonoComponent } from "./mono-component";
import { PathComponent } from "./path-component";
const THINKING_ACTIVITY: EventTitleDescriptor = {
kind: "translation",
key: "ACTION_MESSAGE$THINK",
values: {},
};
const LIVE_ACTION_KINDS = new Set([
"ExecuteBashAction",
"TerminalAction",
"FileEditorAction",
"StrReplaceEditorAction",
"MCPToolAction",
"InvokeSkillAction",
"TaskAction",
"ThinkAction",
"TaskTrackerAction",
"GrepAction",
"GlobAction",
"BrowserNavigateAction",
"BrowserClickAction",
"BrowserTypeAction",
"BrowserGetStateAction",
"BrowserGetContentAction",
"BrowserScrollAction",
"BrowserGoBackAction",
"BrowserListTabsAction",
"BrowserSwitchTabAction",
"BrowserCloseTabAction",
]);
const getLiveActionTitle = (event: OHEvent): EventTitleDescriptor | null => {
if (!isActionEvent(event)) return null;
const summary = getActionSummaryTitle(event);
if (summary) {
return { kind: "text", text: summary };
}
return LIVE_ACTION_KINDS.has(event.action.kind)
? getActionEventTitleDescriptor(event)
: null;
};
const isUserRejectObservation = (
event: OHEvent,
): event is UserRejectObservation =>
event.source === "environment" && "rejection_reason" in event;
export const deriveLiveActivity = (
events: readonly OHEvent[],
): EventTitleDescriptor => {
const resolvedActionIds = new Set<string>();
const resolvedToolCallIds = new Set<string>();
for (let index = events.length - 1; index >= 0; index -= 1) {
const event = events[index];
if (event.isFromPlanningAgent) {
continue;
}
if (isObservationEvent(event) || isUserRejectObservation(event)) {
resolvedActionIds.add(event.action_id);
resolvedToolCallIds.add(event.tool_call_id);
continue;
}
if (isAgentErrorEvent(event)) {
resolvedToolCallIds.add(event.tool_call_id);
continue;
}
if (isACPToolCallEvent(event)) {
const isInProgress =
event.status === "pending" || event.status === "in_progress";
if (!isInProgress) {
resolvedToolCallIds.add(event.tool_call_id);
continue;
}
if (resolvedToolCallIds.has(event.tool_call_id)) {
continue;
}
const title = stripRedundantTitlePrefix(event);
return title
? {
kind: "translation",
key: getACPToolCallTitleKey(event),
values: { title },
}
: THINKING_ACTIVITY;
}
if (
isActionEvent(event) &&
!resolvedActionIds.has(event.id) &&
!resolvedToolCallIds.has(event.tool_call_id)
) {
return getLiveActionTitle(event) ?? THINKING_ACTIVITY;
}
}
return THINKING_ACTIVITY;
};
interface TypingIndicatorProps {
readonly events: readonly OHEvent[];
}
export function TypingIndicator({ events }: TypingIndicatorProps) {
const activity = deriveLiveActivity(events);
return (
<div
className="flex min-w-0 max-w-full items-center gap-2 rounded-full border border-[var(--oh-border)] bg-[var(--oh-surface)] px-3 py-1.5 text-xs text-[var(--oh-text-secondary)]"
data-testid="live-activity-chip"
role="status"
aria-live="polite"
>
<span
aria-hidden="true"
className="size-1.5 shrink-0 animate-pulse rounded-full bg-[var(--oh-status-success)] motion-reduce:animate-none"
/>
<span className="min-w-0 truncate">
{activity.kind === "text" ? (
activity.text
) : (
<Trans
ns="openhands"
i18nKey={activity.key}
values={activity.values}
components={{
path: <PathComponent />,
cmd: <MonoComponent />,
}}
/>
)}
</span>
</div>
);
}
|