Dactyloidae/toolkit/jetpack/sdk/places/history.js

66 lines
2 KiB
JavaScript

/* 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/. */
"use strict";
module.metadata = {
"stability": "unstable",
"engines": {
"Palemoon": "*",
"Firefox": "*",
"SeaMonkey": "*"
}
};
/*
* Requiring hosts so they can subscribe to client messages
*/
require('./host/host-bookmarks');
require('./host/host-tags');
require('./host/host-query');
const { Cc, Ci } = require('chrome');
const { Class } = require('../core/heritage');
const { events, send } = require('../addon/events');
const { defer, reject, all } = require('../core/promise');
const { uuid } = require('../util/uuid');
const { flatten } = require('../util/array');
const { has, extend, merge, pick } = require('../util/object');
const { emit } = require('../event/core');
const { defer: async } = require('../lang/functional');
const { EventTarget } = require('../event/target');
const {
urlQueryParser, createQuery, createQueryOptions
} = require('./utils');
/*
* Constant used by nsIHistoryQuery; 0 is a history query
* https://developer.mozilla.org/en-US/docs/XPCOM_Interface_Reference/nsINavHistoryQueryOptions
*/
const HISTORY_QUERY = 0;
var search = function query (queries, options) {
queries = [].concat(queries);
let emitter = EventTarget();
let queryObjs = queries.map(createQuery.bind(null, HISTORY_QUERY));
let optionsObj = createQueryOptions(HISTORY_QUERY, options);
// Can remove after `Promise.jsm` is implemented in Bug 881047,
// which will guarantee next tick execution
async(() => {
send('sdk-places-query', {
query: queryObjs,
options: optionsObj
}).then(results => {
results.map(item => emit(emitter, 'data', item));
emit(emitter, 'end', results);
}, reason => {
emit(emitter, 'error', reason);
emit(emitter, 'end', []);
});
})();
return emitter;
};
exports.search = search;