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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 { createThread } from "../client/firefox/create";
import { getSourcesToRemoveForThread } from "../selectors/index";
import { clearDocumentsForSources } from "../utils/editor/source-documents";
export function addTarget(targetFront) {
return { type: "INSERT_THREAD", newThread: createThread(targetFront) };
}
export function removeTarget(targetFront) {
return ({ getState, dispatch, parserWorker }) => {
const threadActorID = targetFront.targetForm.threadActor;
// Just before emitting the REMOVE_THREAD action,
// synchronously compute the list of source and source actor objects
// which should be removed as that one target get removed.
//
// The list of source objects isn't trivial to compute as these objects
// are shared across targets/threads.
const { actors, sources } = getSourcesToRemoveForThread(
getState(),
threadActorID
);
// CodeMirror documents aren't stored in redux reducer,
// so we need this manual function call in order to ensure clearing them.
clearDocumentsForSources(sources);
// Notify the reducers that a target/thread is being removed
// and that all related resources should be cleared.
// This action receives the list of related source actors and source objects
// related to that to-be-removed target.
// This will be fired on navigation for all existing targets.
// That except the top target, when pausing on unload, where the top target may still hold longer.
// Also except for service worker targets, which may be kept alive.
dispatch({
type: "REMOVE_THREAD",
threadActorID,
actors,
sources,
});
parserWorker.clearSources(sources.map(source => source.id));
};
}
export function toggleJavaScriptEnabled(enabled) {
return async ({ dispatch, client }) => {
await client.toggleJavaScriptEnabled(enabled);
dispatch({
type: "TOGGLE_JAVASCRIPT_ENABLED",
value: enabled,
});
};
}
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