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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/. */
/**
* This module exports a provider returning a private search entry.
*/
import {
SkippableTimer,
UrlbarProvider,
UrlbarUtils,
} from "resource:///modules/UrlbarUtils.sys.mjs";
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
UrlbarResult: "resource:///modules/UrlbarResult.sys.mjs",
UrlbarSearchUtils: "resource:///modules/UrlbarSearchUtils.sys.mjs",
UrlbarTokenizer: "resource:///modules/UrlbarTokenizer.sys.mjs",
});
/**
* Class used to create the provider.
*/
class ProviderPrivateSearch extends UrlbarProvider {
constructor() {
super();
// Maps the open tabs by userContextId.
this.openTabs = new Map();
}
/**
* Returns the name of this provider.
*
* @returns {string} the name of this provider.
*/
get name() {
return "PrivateSearch";
}
/**
* Returns the type of this provider.
*
* @returns {integer} one of the types from UrlbarUtils.PROVIDER_TYPE.*
*/
get type() {
return UrlbarUtils.PROVIDER_TYPE.PROFILE;
}
/**
* Whether this provider should be invoked for the given context.
* If this method returns false, the providers manager won't start a query
* with this provider, to save on resources.
*
* @param {UrlbarQueryContext} queryContext The query context object
* @returns {boolean} Whether this provider should be invoked for the search.
*/
isActive(queryContext) {
return (
lazy.UrlbarSearchUtils.separatePrivateDefaultUIEnabled &&
!queryContext.isPrivate &&
queryContext.tokens.length
);
}
/**
* Starts querying.
*
* @param {object} queryContext The query context object
* @param {Function} addCallback Callback invoked by the provider to add a new
* match.
* @returns {Promise} resolved when the query stops.
*/
async startQuery(queryContext, addCallback) {
let searchString = queryContext.trimmedSearchString;
if (
queryContext.tokens.some(
t => t.type == lazy.UrlbarTokenizer.TYPE.RESTRICT_SEARCH
)
) {
if (queryContext.tokens.length == 1) {
// There's only the restriction token, bail out.
return;
}
// Remove the restriction char from the search string.
searchString = queryContext.tokens
.filter(t => t.type != lazy.UrlbarTokenizer.TYPE.RESTRICT_SEARCH)
.map(t => t.value)
.join(" ");
}
let instance = this.queryInstance;
let engine = queryContext.searchMode?.engineName
? Services.search.getEngineByName(queryContext.searchMode.engineName)
: await Services.search.getDefaultPrivate();
let isPrivateEngine =
lazy.UrlbarSearchUtils.separatePrivateDefault &&
engine != (await Services.search.getDefault());
this.logger.info(`isPrivateEngine: ${isPrivateEngine}`);
// This is a delay added before returning results, to avoid flicker.
// Our result must appear only when all results are searches, but if search
// results arrive first, then the muxer would insert our result and then
// immediately remove it when non-search results arrive.
await new SkippableTimer({
name: "ProviderPrivateSearch",
time: 100,
logger: this.logger,
}).promise;
if (instance != this.queryInstance) {
return;
}
let result = new lazy.UrlbarResult(
UrlbarUtils.RESULT_TYPE.SEARCH,
UrlbarUtils.RESULT_SOURCE.SEARCH,
...lazy.UrlbarResult.payloadAndSimpleHighlights(queryContext.tokens, {
engine: [engine.name, UrlbarUtils.HIGHLIGHT.TYPED],
query: [searchString, UrlbarUtils.HIGHLIGHT.NONE],
icon: engine.getIconURL(),
inPrivateWindow: true,
isPrivateEngine,
})
);
result.suggestedIndex = 1;
addCallback(this, result);
}
}
export var UrlbarProviderPrivateSearch = new ProviderPrivateSearch();
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