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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
import { getSymbols, getSourceActorForSymbols } from "../../selectors";
import { PROMISE } from "../utils/middleware/promise";
import { loadSourceText } from "./loadSourceText";
import { memoizeableAction } from "../../utils/memoizableAction";
import { fulfilled } from "../../utils/async-value";
async function doSetSymbols(
cx,
source,
sourceActor,
{ dispatch, getState, parserWorker }
) {
const sourceId = source.id;
await dispatch(loadSourceText(cx, source, sourceActor));
await dispatch({
type: "SET_SYMBOLS",
cx,
sourceId,
// sourceActor can be null for original and pretty-printed sources
sourceActorId: sourceActor ? sourceActor.actor : null,
[PROMISE]: parserWorker.getSymbols(sourceId),
});
}
export const setSymbols = memoizeableAction("setSymbols", {
getValue: ({ source, sourceActor }, { getState }) => {
if (source.isWasm) {
return fulfilled(null);
}
const symbols = getSymbols(getState(), source);
if (!symbols) {
return null;
}
// Also check the spcific actor for the cached symbols
if (
sourceActor &&
getSourceActorForSymbols(getState(), source) !== sourceActor.actor
) {
return null;
}
return fulfilled(symbols);
},
createKey: ({ source }) => source.id,
action: ({ cx, source, sourceActor }, thunkArgs) =>
doSetSymbols(cx, source, sourceActor, thunkArgs),
});
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