4789 lines
160 KiB
JavaScript
4789 lines
160 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
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import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
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const lazy = {};
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ChromeUtils.defineESModuleGetters(lazy, {
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BrowserSearchTelemetry: "resource:///modules/BrowserSearchTelemetry.sys.mjs",
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BrowserUIUtils: "resource:///modules/BrowserUIUtils.sys.mjs",
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BrowserUtils: "resource://gre/modules/BrowserUtils.sys.mjs",
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ExtensionSearchHandler:
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"resource://gre/modules/ExtensionSearchHandler.sys.mjs",
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ObjectUtils: "resource://gre/modules/ObjectUtils.sys.mjs",
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PartnerLinkAttribution: "resource:///modules/PartnerLinkAttribution.sys.mjs",
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PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.sys.mjs",
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ReaderMode: "resource://gre/modules/ReaderMode.sys.mjs",
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SearchUIUtils: "resource:///modules/SearchUIUtils.sys.mjs",
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SearchUtils: "resource://gre/modules/SearchUtils.sys.mjs",
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UrlbarController: "resource:///modules/UrlbarController.sys.mjs",
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UrlbarEventBufferer: "resource:///modules/UrlbarEventBufferer.sys.mjs",
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UrlbarPrefs: "resource:///modules/UrlbarPrefs.sys.mjs",
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UrlbarQueryContext: "resource:///modules/UrlbarUtils.sys.mjs",
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UrlbarProviderOpenTabs: "resource:///modules/UrlbarProviderOpenTabs.sys.mjs",
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UrlbarProvidersManager: "resource:///modules/UrlbarProvidersManager.sys.mjs",
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UrlbarSearchUtils: "resource:///modules/UrlbarSearchUtils.sys.mjs",
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UrlbarTokenizer: "resource:///modules/UrlbarTokenizer.sys.mjs",
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UrlbarUtils: "resource:///modules/UrlbarUtils.sys.mjs",
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UrlbarValueFormatter: "resource:///modules/UrlbarValueFormatter.sys.mjs",
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UrlbarView: "resource:///modules/UrlbarView.sys.mjs",
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});
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XPCOMUtils.defineLazyServiceGetter(
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lazy,
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"ClipboardHelper",
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"@mozilla.org/widget/clipboardhelper;1",
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"nsIClipboardHelper"
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);
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XPCOMUtils.defineLazyServiceGetter(
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lazy,
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"QueryStringStripper",
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"@mozilla.org/url-query-string-stripper;1",
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"nsIURLQueryStringStripper"
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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lazy,
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"QUERY_STRIPPING_STRIP_ON_SHARE",
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"privacy.query_stripping.strip_on_share.enabled",
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false
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);
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const DEFAULT_FORM_HISTORY_NAME = "searchbar-history";
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const SEARCH_BUTTON_CLASS = "urlbar-search-button";
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// The scalar category of TopSites click for Contextual Services
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const SCALAR_CATEGORY_TOPSITES = "contextual.services.topsites.click";
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let getBoundsWithoutFlushing = element =>
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element.ownerGlobal.windowUtils.getBoundsWithoutFlushing(element);
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let px = number => number.toFixed(2) + "px";
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/**
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* Implements the text input part of the address bar UI.
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*/
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export class UrlbarInput {
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/**
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* @param {object} options
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* The initial options for UrlbarInput.
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* @param {object} options.textbox
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* The container element.
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*/
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constructor(options = {}) {
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this.textbox = options.textbox;
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this.window = this.textbox.ownerGlobal;
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this.isPrivate = lazy.PrivateBrowsingUtils.isWindowPrivate(this.window);
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this.document = this.window.document;
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// Create the panel to contain results.
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this.textbox.appendChild(
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this.window.MozXULElement.parseXULToFragment(`
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<vbox class="urlbarView"
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role="group"
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tooltip="aHTMLTooltip">
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<html:div class="urlbarView-body-outer">
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<html:div class="urlbarView-body-inner">
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<html:div id="urlbar-results"
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class="urlbarView-results"
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role="listbox"/>
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</html:div>
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</html:div>
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<menupopup class="urlbarView-result-menu"
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consumeoutsideclicks="false"/>
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<hbox class="search-one-offs"
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includecurrentengine="true"
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disabletab="true"/>
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</vbox>
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`)
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);
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this.panel = this.textbox.querySelector(".urlbarView");
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this.searchButton = lazy.UrlbarPrefs.get("experimental.searchButton");
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if (this.searchButton) {
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this.textbox.classList.add("searchButton");
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}
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this.controller = new lazy.UrlbarController({
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input: this,
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eventTelemetryCategory: options.eventTelemetryCategory,
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});
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this.view = new lazy.UrlbarView(this);
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this.valueIsTyped = false;
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this.formHistoryName = DEFAULT_FORM_HISTORY_NAME;
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this.lastQueryContextPromise = Promise.resolve();
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this._actionOverrideKeyCount = 0;
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this._autofillPlaceholder = null;
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this._lastSearchString = "";
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this._lastValidURLStr = "";
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this._valueOnLastSearch = "";
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this._resultForCurrentValue = null;
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this._suppressStartQuery = false;
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this._suppressPrimaryAdjustment = false;
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this._untrimmedValue = "";
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this.QueryInterface = ChromeUtils.generateQI([
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"nsIObserver",
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"nsISupportsWeakReference",
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]);
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this._addObservers();
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// This exists only for tests.
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this._enableAutofillPlaceholder = true;
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// Forward certain methods and properties.
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const CONTAINER_METHODS = [
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"getAttribute",
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"hasAttribute",
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"querySelector",
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"setAttribute",
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"removeAttribute",
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"toggleAttribute",
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];
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const INPUT_METHODS = ["addEventListener", "blur", "removeEventListener"];
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const READ_WRITE_PROPERTIES = [
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"placeholder",
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"readOnly",
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"selectionStart",
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"selectionEnd",
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];
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for (let method of CONTAINER_METHODS) {
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this[method] = (...args) => {
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return this.textbox[method](...args);
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};
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}
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for (let method of INPUT_METHODS) {
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this[method] = (...args) => {
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return this.inputField[method](...args);
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};
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}
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for (let property of READ_WRITE_PROPERTIES) {
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Object.defineProperty(this, property, {
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enumerable: true,
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get() {
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return this.inputField[property];
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},
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set(val) {
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this.inputField[property] = val;
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},
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});
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}
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this.inputField = this.querySelector(".urlbar-input");
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this._inputContainer = this.querySelector(".urlbar-input-container");
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this._identityBox = this.querySelector(".identity-box");
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this._searchModeIndicator = this.querySelector(
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"#urlbar-search-mode-indicator"
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);
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this._searchModeIndicatorTitle = this._searchModeIndicator.querySelector(
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"#urlbar-search-mode-indicator-title"
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);
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this._searchModeIndicatorClose = this._searchModeIndicator.querySelector(
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"#urlbar-search-mode-indicator-close"
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);
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this._searchModeLabel = this.querySelector("#urlbar-label-search-mode");
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this._toolbar = this.textbox.closest("toolbar");
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ChromeUtils.defineLazyGetter(this, "valueFormatter", () => {
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return new lazy.UrlbarValueFormatter(this);
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});
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ChromeUtils.defineLazyGetter(this, "addSearchEngineHelper", () => {
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return new AddSearchEngineHelper(this);
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});
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// If the toolbar is not visible in this window or the urlbar is readonly,
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// we'll stop here, so that most properties of the input object are valid,
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// but we won't handle events.
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if (!this.window.toolbar.visible || this.readOnly) {
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return;
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}
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// The event bufferer can be used to defer events that may affect users
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// muscle memory; for example quickly pressing DOWN+ENTER should end up
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// on a predictable result, regardless of the search status. The event
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// bufferer will invoke the handling code at the right time.
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this.eventBufferer = new lazy.UrlbarEventBufferer(this);
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this._inputFieldEvents = [
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"compositionstart",
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"compositionend",
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"contextmenu",
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"dragover",
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"dragstart",
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"drop",
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"focus",
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"blur",
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"input",
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"beforeinput",
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"keydown",
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"keyup",
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"mouseover",
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"overflow",
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"underflow",
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"paste",
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"scrollend",
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"select",
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"selectionchange",
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];
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for (let name of this._inputFieldEvents) {
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this.addEventListener(name, this);
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}
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this.window.addEventListener("mousedown", this);
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if (AppConstants.platform == "win") {
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this.window.addEventListener("draggableregionleftmousedown", this);
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}
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this.textbox.addEventListener("mousedown", this);
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// This listener handles clicks from our children too, included the search mode
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// indicator close button.
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this._inputContainer.addEventListener("click", this);
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// This is used to detect commands launched from the panel, to avoid
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// recording abandonment events when the command causes a blur event.
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this.view.panel.addEventListener("command", this, true);
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this.window.gBrowser.tabContainer.addEventListener("TabSelect", this);
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this.window.addEventListener("customizationstarting", this);
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this.window.addEventListener("aftercustomization", this);
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this.updateLayoutBreakout();
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this._initCopyCutController();
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this._initPasteAndGo();
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this._initStripOnShare();
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// Tracks IME composition.
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this._compositionState = lazy.UrlbarUtils.COMPOSITION.NONE;
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this._compositionClosedPopup = false;
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this.editor.newlineHandling =
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Ci.nsIEditor.eNewlinesStripSurroundingWhitespace;
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ChromeUtils.defineLazyGetter(this, "logger", () =>
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lazy.UrlbarUtils.getLogger({ prefix: "Input" })
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);
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}
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/**
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* Applies styling to the text in the urlbar input, depending on the text.
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*/
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formatValue() {
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// The editor may not exist if the toolbar is not visible.
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if (this.editor) {
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this.valueFormatter.update();
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}
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}
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focus() {
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let beforeFocus = new CustomEvent("beforefocus", {
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bubbles: true,
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cancelable: true,
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});
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this.inputField.dispatchEvent(beforeFocus);
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if (beforeFocus.defaultPrevented) {
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return;
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}
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this.inputField.focus();
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}
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select() {
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let beforeSelect = new CustomEvent("beforeselect", {
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bubbles: true,
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cancelable: true,
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});
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this.inputField.dispatchEvent(beforeSelect);
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if (beforeSelect.defaultPrevented) {
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return;
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}
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// See _on_select(). HTMLInputElement.select() dispatches a "select"
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// event but does not set the primary selection.
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this._suppressPrimaryAdjustment = true;
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this.inputField.select();
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this._suppressPrimaryAdjustment = false;
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}
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setSelectionRange(selectionStart, selectionEnd) {
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let beforeSelect = new CustomEvent("beforeselect", {
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bubbles: true,
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cancelable: true,
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});
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this.inputField.dispatchEvent(beforeSelect);
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if (beforeSelect.defaultPrevented) {
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return;
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}
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// See _on_select(). HTMLInputElement.select() dispatches a "select"
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// event but does not set the primary selection.
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this._suppressPrimaryAdjustment = true;
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this.inputField.setSelectionRange(selectionStart, selectionEnd);
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this._suppressPrimaryAdjustment = false;
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}
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saveSelectionStateForBrowser(browser) {
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let state = this.getBrowserState(browser);
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state.selection = {
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start: this.selectionStart,
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end: this.selectionEnd,
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// When restoring a URI from an empty value, we don't want to untrim it.
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shouldUntrim: this.value && !this._protocolIsTrimmed,
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};
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}
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restoreSelectionStateForBrowser(browser) {
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// Address bar must be focused to untrim and for selection to make sense.
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this.focus();
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let state = this.getBrowserState(browser);
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if (state.selection) {
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if (state.selection.shouldUntrim) {
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this.#maybeUntrimUrl();
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}
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this.setSelectionRange(state.selection.start, state.selection.end);
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}
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}
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/**
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* Sets the URI to display in the location bar.
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*
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* @param {nsIURI} [uri]
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* If this is unspecified, the current URI will be used.
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* @param {boolean} [dueToTabSwitch]
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* True if this is being called due to switching tabs and false
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* otherwise.
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* @param {boolean} [dueToSessionRestore]
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* True if this is being called due to session restore and false
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* otherwise.
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* @param {boolean} [dontShowSearchTerms]
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* True if userTypedValue should not be overidden by search terms
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* and false otherwise.
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* @param {boolean} [isSameDocument]
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* True if the caller of setURI loaded a new document and false
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* otherwise (e.g. the location change was from an anchor scroll
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* or a pushState event).
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*/
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setURI(
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uri = null,
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dueToTabSwitch = false,
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dueToSessionRestore = false,
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dontShowSearchTerms = false,
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isSameDocument = false
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) {
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if (!this.window.gBrowser.userTypedValue) {
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this.window.gBrowser.selectedBrowser.searchTerms = "";
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if (
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!dontShowSearchTerms &&
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lazy.UrlbarPrefs.isPersistedSearchTermsEnabled()
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) {
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this.window.gBrowser.selectedBrowser.searchTerms =
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lazy.UrlbarSearchUtils.getSearchTermIfDefaultSerpUri(
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this.window.gBrowser.selectedBrowser.originalURI ?? uri
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);
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}
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}
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let value = this.window.gBrowser.userTypedValue;
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let valid = false;
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// If `value` is null or if it's an empty string and we're switching tabs
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// or the userTypedValue equals the search terms, set value to either
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// search terms or the browser's current URI. When a user empties the input,
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// switches tabs, and switches back, we want the URI to become visible again
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// so the user knows what URI they're viewing.
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// An exception to this is made in case of an auth request from a different
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// base domain. To avoid auth prompt spoofing we already display the url of
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// the cross domain resource, although the page is not loaded yet.
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// This url will be set/unset by PromptParent. See bug 791594 for reference.
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if (
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value === null ||
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(!value && dueToTabSwitch) ||
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(value && value === this.window.gBrowser.selectedBrowser.searchTerms)
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) {
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if (this.window.gBrowser.selectedBrowser.searchTerms) {
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value = this.window.gBrowser.selectedBrowser.searchTerms;
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valid = !dueToSessionRestore;
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if (!isSameDocument) {
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Services.telemetry.scalarAdd(
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"urlbar.persistedsearchterms.view_count",
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1
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);
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}
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} else {
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uri =
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this.window.gBrowser.selectedBrowser.currentAuthPromptURI ||
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uri ||
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this.#isOpenedPageInBlankTargetLoading ||
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this.window.gBrowser.currentURI;
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// Strip off usernames and passwords for the location bar
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try {
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uri = Services.io.createExposableURI(uri);
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} catch (e) {}
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let isInitialPageControlledByWebContent = false;
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// Replace initial page URIs with an empty string
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// only if there's no opener (bug 370555).
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if (
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this.window.isInitialPage(uri) &&
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lazy.BrowserUIUtils.checkEmptyPageOrigin(
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this.window.gBrowser.selectedBrowser,
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uri
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)
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) {
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value = "";
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} else {
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isInitialPageControlledByWebContent = true;
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// We should deal with losslessDecodeURI throwing for exotic URIs
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try {
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value = losslessDecodeURI(uri);
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} catch (ex) {
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value = "about:blank";
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}
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}
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// If we update the URI while restoring a session, set the proxyState to
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// invalid, because we don't have a valid security state to show via site
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// identity yet. See Bug 1746383.
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valid =
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!dueToSessionRestore &&
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(!this.window.isBlankPageURL(uri.spec) ||
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uri.schemeIs("moz-extension") ||
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isInitialPageControlledByWebContent);
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}
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} else if (
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this.window.isInitialPage(value) &&
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lazy.BrowserUIUtils.checkEmptyPageOrigin(
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this.window.gBrowser.selectedBrowser
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)
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) {
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value = "";
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valid = true;
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}
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const previousUntrimmedValue = this.untrimmedValue;
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// When calculating the selection indices we must take into account a
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// trimmed protocol.
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let offset = this._protocolIsTrimmed
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? lazy.BrowserUIUtils.trimURLProtocol.length
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: 0;
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const previousSelectionStart = this.selectionStart + offset;
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const previousSelectionEnd = this.selectionEnd + offset;
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this.value = value;
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this.valueIsTyped = !valid;
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this.toggleAttribute("usertyping", !valid && value);
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if (this.focused && value != previousUntrimmedValue) {
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if (
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previousSelectionStart != previousSelectionEnd &&
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value.substring(previousSelectionStart, previousSelectionEnd) ===
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previousUntrimmedValue.substring(
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previousSelectionStart,
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previousSelectionEnd
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)
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) {
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// If the same text is in the same place as the previously selected text,
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// the selection is kept.
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this.inputField.setSelectionRange(
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previousSelectionStart - offset,
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previousSelectionEnd - offset
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);
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} else if (
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previousSelectionEnd &&
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(previousUntrimmedValue.length === previousSelectionEnd ||
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value.length <= previousSelectionEnd)
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) {
|
|
// If the previous end caret is not 0 and the caret is at the end of the
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// input or its position is beyond the end of the new value, keep the
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// position at the end.
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this.inputField.setSelectionRange(value.length, value.length);
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} else {
|
|
// Otherwise clear selection and set the caret position to the previous
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// caret end position.
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this.inputField.setSelectionRange(
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previousSelectionEnd - offset,
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previousSelectionEnd - offset
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);
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}
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|
}
|
|
|
|
// The proxystate must be set before setting search mode below because
|
|
// search mode depends on it.
|
|
this.setPageProxyState(valid ? "valid" : "invalid", dueToTabSwitch);
|
|
|
|
// If we're switching tabs, restore the tab's search mode. Otherwise, if
|
|
// the URI is valid, exit search mode. This must happen after setting
|
|
// proxystate above because search mode depends on it.
|
|
if (dueToTabSwitch && !valid) {
|
|
this.restoreSearchModeState();
|
|
} else if (valid) {
|
|
this.searchMode = null;
|
|
}
|
|
|
|
// Dispatch URIUpdate event to synchronize the tab status when switching.
|
|
let event = new CustomEvent("SetURI", { bubbles: true });
|
|
this.inputField.dispatchEvent(event);
|
|
}
|
|
|
|
/**
|
|
* Converts an internal URI (e.g. a URI with a username or password) into one
|
|
* which we can expose to the user.
|
|
*
|
|
* @param {nsIURI} uri
|
|
* The URI to be converted
|
|
* @returns {nsIURI}
|
|
* The converted, exposable URI
|
|
*/
|
|
makeURIReadable(uri) {
|
|
// Avoid copying 'about:reader?url=', and always provide the original URI:
|
|
// Reader mode ensures we call createExposableURI itself.
|
|
let readerStrippedURI = lazy.ReaderMode.getOriginalUrlObjectForDisplay(
|
|
uri.displaySpec
|
|
);
|
|
if (readerStrippedURI) {
|
|
return readerStrippedURI;
|
|
}
|
|
|
|
try {
|
|
return Services.io.createExposableURI(uri);
|
|
} catch (ex) {}
|
|
|
|
return uri;
|
|
}
|
|
|
|
/**
|
|
* Passes DOM events to the _on_<event type> methods.
|
|
*
|
|
* @param {Event} event The event to handle.
|
|
*/
|
|
handleEvent(event) {
|
|
let methodName = "_on_" + event.type;
|
|
if (methodName in this) {
|
|
this[methodName](event);
|
|
} else {
|
|
throw new Error("Unrecognized UrlbarInput event: " + event.type);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handles an event which might open text or a URL. If the event requires
|
|
* doing so, handleCommand forwards it to handleNavigation.
|
|
*
|
|
* @param {Event} [event] The event triggering the open.
|
|
*/
|
|
handleCommand(event = null) {
|
|
let isMouseEvent = this.window.MouseEvent.isInstance(event);
|
|
if (isMouseEvent && event.button == 2) {
|
|
// Do nothing for right clicks.
|
|
return;
|
|
}
|
|
|
|
// Determine whether to use the selected one-off search button. In
|
|
// one-off search buttons parlance, "selected" means that the button
|
|
// has been navigated to via the keyboard. So we want to use it if
|
|
// the triggering event is not a mouse click -- i.e., it's a Return
|
|
// key -- or if the one-off was mouse-clicked.
|
|
if (this.view.isOpen) {
|
|
let selectedOneOff = this.view.oneOffSearchButtons.selectedButton;
|
|
if (selectedOneOff && (!isMouseEvent || event.target == selectedOneOff)) {
|
|
this.view.oneOffSearchButtons.handleSearchCommand(event, {
|
|
engineName: selectedOneOff.engine?.name,
|
|
source: selectedOneOff.source,
|
|
entry: "oneoff",
|
|
});
|
|
return;
|
|
}
|
|
}
|
|
|
|
this.handleNavigation({ event });
|
|
}
|
|
|
|
/**
|
|
* @typedef {object} HandleNavigationOneOffParams
|
|
*
|
|
* @property {string} openWhere
|
|
* Where we expect the result to be opened.
|
|
* @property {object} openParams
|
|
* The parameters related to where the result will be opened.
|
|
* @property {Node} engine
|
|
* The selected one-off's engine.
|
|
*/
|
|
|
|
/**
|
|
* Handles an event which would cause a URL or text to be opened.
|
|
*
|
|
* @param {object} [options]
|
|
* Options for the navigation.
|
|
* @param {Event} [options.event]
|
|
* The event triggering the open.
|
|
* @param {HandleNavigationOneOffParams} [options.oneOffParams]
|
|
* Optional. Pass if this navigation was triggered by a one-off. Practically
|
|
* speaking, UrlbarSearchOneOffs passes this when the user holds certain key
|
|
* modifiers while picking a one-off. In those cases, we do an immediate
|
|
* search using the one-off's engine instead of entering search mode.
|
|
* @param {object} [options.triggeringPrincipal]
|
|
* The principal that the action was triggered from.
|
|
*/
|
|
handleNavigation({ event, oneOffParams, triggeringPrincipal }) {
|
|
let element = this.view.selectedElement;
|
|
let result = this.view.getResultFromElement(element);
|
|
let openParams = oneOffParams?.openParams || { triggeringPrincipal };
|
|
|
|
// If the value was submitted during composition, the result may not have
|
|
// been updated yet, because the input event happens after composition end.
|
|
// We can't trust element nor _resultForCurrentValue targets in that case,
|
|
// so we always generate a new heuristic to load.
|
|
let isComposing = this.editor.composing;
|
|
|
|
// Use the selected element if we have one; this is usually the case
|
|
// when the view is open.
|
|
let selectedPrivateResult =
|
|
result &&
|
|
result.type == lazy.UrlbarUtils.RESULT_TYPE.SEARCH &&
|
|
result.payload.inPrivateWindow;
|
|
let selectedPrivateEngineResult =
|
|
selectedPrivateResult && result.payload.isPrivateEngine;
|
|
// Whether the user has been editing the value in the URL bar after selecting
|
|
// the result. However, if the result type is tip, pick as it is. The result
|
|
// heuristic is also kept the behavior as is for safety.
|
|
let safeToPickResult =
|
|
result &&
|
|
(result.heuristic ||
|
|
!this.valueIsTyped ||
|
|
result.type == lazy.UrlbarUtils.RESULT_TYPE.TIP ||
|
|
this.value == this.#getValueFromResult(result));
|
|
if (
|
|
!isComposing &&
|
|
element &&
|
|
(!oneOffParams?.engine || selectedPrivateEngineResult) &&
|
|
safeToPickResult
|
|
) {
|
|
this.pickElement(element, event);
|
|
return;
|
|
}
|
|
|
|
// Use the hidden heuristic if it exists and there's no selection.
|
|
if (
|
|
lazy.UrlbarPrefs.get("experimental.hideHeuristic") &&
|
|
!element &&
|
|
!isComposing &&
|
|
!oneOffParams?.engine &&
|
|
this._resultForCurrentValue?.heuristic
|
|
) {
|
|
this.pickResult(this._resultForCurrentValue, event);
|
|
return;
|
|
}
|
|
|
|
// We don't select a heuristic result when we're autofilling a token alias,
|
|
// but we want pressing Enter to behave like the first result was selected.
|
|
if (!result && this.value.startsWith("@")) {
|
|
let tokenAliasResult = this.view.getResultAtIndex(0);
|
|
if (tokenAliasResult?.autofill && tokenAliasResult?.payload.keyword) {
|
|
this.pickResult(tokenAliasResult, event);
|
|
return;
|
|
}
|
|
}
|
|
|
|
let url;
|
|
let selType = this.controller.engagementEvent.typeFromElement(
|
|
result,
|
|
element
|
|
);
|
|
let typedValue = this.value;
|
|
if (oneOffParams?.engine) {
|
|
selType = "oneoff";
|
|
typedValue = this._lastSearchString;
|
|
// If there's a selected one-off button then load a search using
|
|
// the button's engine.
|
|
result = this._resultForCurrentValue;
|
|
|
|
let searchString =
|
|
(result && (result.payload.suggestion || result.payload.query)) ||
|
|
this._lastSearchString;
|
|
[url, openParams.postData] = lazy.UrlbarUtils.getSearchQueryUrl(
|
|
oneOffParams.engine,
|
|
searchString
|
|
);
|
|
this._recordSearch(oneOffParams.engine, event);
|
|
|
|
lazy.UrlbarUtils.addToFormHistory(
|
|
this,
|
|
searchString,
|
|
oneOffParams.engine.name
|
|
).catch(console.error);
|
|
} else {
|
|
// Use the current value if we don't have a UrlbarResult e.g. because the
|
|
// view is closed.
|
|
url = this.untrimmedValue;
|
|
openParams.postData = null;
|
|
}
|
|
|
|
if (!url) {
|
|
return;
|
|
}
|
|
|
|
// When the user hits enter in a local search mode and there's no selected
|
|
// result or one-off, don't do anything.
|
|
if (
|
|
this.searchMode &&
|
|
!this.searchMode.engineName &&
|
|
!result &&
|
|
!oneOffParams
|
|
) {
|
|
return;
|
|
}
|
|
|
|
let selectedResult = result || this.view.selectedResult;
|
|
this.controller.recordSelectedResult(event, selectedResult);
|
|
|
|
let where = oneOffParams?.openWhere || this._whereToOpen(event);
|
|
if (selectedPrivateResult) {
|
|
where = "window";
|
|
openParams.private = true;
|
|
}
|
|
openParams.allowInheritPrincipal = false;
|
|
url = this._maybeCanonizeURL(event, url) || url.trim();
|
|
|
|
this.controller.engagementEvent.record(event, {
|
|
element,
|
|
selType,
|
|
searchString: typedValue,
|
|
result: selectedResult || this._resultForCurrentValue || null,
|
|
});
|
|
|
|
let isValidUrl = false;
|
|
try {
|
|
new URL(url);
|
|
isValidUrl = true;
|
|
} catch (ex) {}
|
|
if (isValidUrl) {
|
|
// Annotate if the untrimmed value contained a scheme, to later potentially
|
|
// be upgraded by schemeless HTTPS-First.
|
|
openParams.wasSchemelessInput = this.#isSchemeless(this.untrimmedValue);
|
|
this._loadURL(url, event, where, openParams);
|
|
return;
|
|
}
|
|
|
|
// This is not a URL and there's no selected element, because likely the
|
|
// view is closed, or paste&go was used.
|
|
// We must act consistently here, having or not an open view should not
|
|
// make a difference if the search string is the same.
|
|
|
|
// If we have a result for the current value, we can just use it.
|
|
if (!isComposing && this._resultForCurrentValue) {
|
|
this.pickResult(this._resultForCurrentValue, event);
|
|
return;
|
|
}
|
|
|
|
// Otherwise, we must fetch the heuristic result for the current value.
|
|
// TODO (Bug 1604927): If the urlbar results are restricted to a specific
|
|
// engine, here we must search with that specific engine; indeed the
|
|
// docshell wouldn't know about our engine restriction.
|
|
// Also remember to invoke this._recordSearch, after replacing url with
|
|
// the appropriate engine submission url.
|
|
let browser = this.window.gBrowser.selectedBrowser;
|
|
let lastLocationChange = browser.lastLocationChange;
|
|
lazy.UrlbarUtils.getHeuristicResultFor(url, this.window)
|
|
.then(newResult => {
|
|
// Because this happens asynchronously, we must verify that the browser
|
|
// location did not change in the meanwhile.
|
|
if (
|
|
where != "current" ||
|
|
browser.lastLocationChange == lastLocationChange
|
|
) {
|
|
this.pickResult(newResult, event, null, browser);
|
|
}
|
|
})
|
|
.catch(() => {
|
|
if (url) {
|
|
// Something went wrong, we should always have a heuristic result,
|
|
// otherwise it means we're not able to search at all, maybe because
|
|
// some parts of the profile are corrupt.
|
|
// The urlbar should still allow to search or visit the typed string,
|
|
// so that the user can look for help to resolve the problem.
|
|
let flags =
|
|
Ci.nsIURIFixup.FIXUP_FLAG_FIX_SCHEME_TYPOS |
|
|
Ci.nsIURIFixup.FIXUP_FLAG_ALLOW_KEYWORD_LOOKUP;
|
|
if (this.isPrivate) {
|
|
flags |= Ci.nsIURIFixup.FIXUP_FLAG_PRIVATE_CONTEXT;
|
|
}
|
|
let {
|
|
preferredURI: uri,
|
|
postData,
|
|
keywordAsSent,
|
|
} = Services.uriFixup.getFixupURIInfo(url, flags);
|
|
if (
|
|
where != "current" ||
|
|
browser.lastLocationChange == lastLocationChange
|
|
) {
|
|
openParams.postData = postData;
|
|
if (!keywordAsSent) {
|
|
// `uri` is not a search engine url, so we annotate if the untrimmed
|
|
// value contained a scheme, to potentially be later upgraded by
|
|
// schemeless HTTPS-First.
|
|
openParams.wasSchemelessInput = this.#isSchemeless(
|
|
this.untrimmedValue
|
|
);
|
|
}
|
|
this._loadURL(uri.spec, event, where, openParams, null, browser);
|
|
}
|
|
}
|
|
});
|
|
// Don't add further handling here, the catch above is our last resort.
|
|
}
|
|
|
|
handleRevert(dontShowSearchTerms = false) {
|
|
this.window.gBrowser.userTypedValue = null;
|
|
// Nullify search mode before setURI so it won't try to restore it.
|
|
this.searchMode = null;
|
|
this.setURI(null, true, false, dontShowSearchTerms);
|
|
if (this.value && this.focused) {
|
|
this.select();
|
|
}
|
|
}
|
|
|
|
maybeHandleRevertFromPopup(anchorElement) {
|
|
if (
|
|
anchorElement?.closest("#urlbar") &&
|
|
this.window.gBrowser.selectedBrowser.searchTerms
|
|
) {
|
|
// The Persist Search Tip can be open while a PopupNotification is queued
|
|
// to appear, so ensure that the tip is closed.
|
|
this.view.close();
|
|
|
|
this.handleRevert(true);
|
|
Services.telemetry.scalarAdd(
|
|
"urlbar.persistedsearchterms.revert_by_popup_count",
|
|
1
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called by inputs that resemble search boxes, but actually hand input off
|
|
* to the Urlbar. We use these fake inputs on the new tab page and
|
|
* about:privatebrowsing.
|
|
*
|
|
* @param {string} searchString
|
|
* The search string to use.
|
|
* @param {nsISearchEngine} [searchEngine]
|
|
* Optional. If included and the right prefs are set, we will enter search
|
|
* mode when handing `searchString` from the fake input to the Urlbar.
|
|
* @param {string} newtabSessionId
|
|
* Optional. The id of the newtab session that handed off this search.
|
|
*
|
|
*/
|
|
handoff(searchString, searchEngine, newtabSessionId) {
|
|
this._isHandoffSession = true;
|
|
this._handoffSession = newtabSessionId;
|
|
if (lazy.UrlbarPrefs.get("shouldHandOffToSearchMode") && searchEngine) {
|
|
this.search(searchString, {
|
|
searchEngine,
|
|
searchModeEntry: "handoff",
|
|
});
|
|
} else {
|
|
this.search(searchString);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called when an element of the view is picked.
|
|
*
|
|
* @param {Element} element The element that was picked.
|
|
* @param {Event} event The event that picked the element.
|
|
*/
|
|
pickElement(element, event) {
|
|
let result = this.view.getResultFromElement(element);
|
|
this.logger.debug(
|
|
`pickElement ${element} with event ${event?.type}, result: ${result}`
|
|
);
|
|
if (!result) {
|
|
return;
|
|
}
|
|
if (element?.dataset.action && element?.dataset.action != "tabswitch") {
|
|
this.view.close();
|
|
let provider = lazy.UrlbarProvidersManager.getActionProvider(
|
|
element.dataset.providerName
|
|
);
|
|
let { queryContext } = this.controller._lastQueryContextWrapper || {};
|
|
provider.pickAction(queryContext, this.controller, element);
|
|
return;
|
|
}
|
|
this.pickResult(result, event, element);
|
|
}
|
|
|
|
/**
|
|
* Called when a result is picked.
|
|
*
|
|
* @param {UrlbarResult} result The result that was picked.
|
|
* @param {Event} event The event that picked the result.
|
|
* @param {DOMElement} element the picked view element, if available.
|
|
* @param {object} browser The browser to use for the load.
|
|
*/
|
|
// eslint-disable-next-line complexity
|
|
pickResult(
|
|
result,
|
|
event,
|
|
element = null,
|
|
browser = this.window.gBrowser.selectedBrowser
|
|
) {
|
|
if (element?.classList.contains("urlbarView-button-menu")) {
|
|
this.view.openResultMenu(result, element);
|
|
return;
|
|
}
|
|
|
|
if (element?.dataset.command) {
|
|
this.#pickMenuResult(result, event, element, browser);
|
|
return;
|
|
}
|
|
|
|
// When a one-off is selected, we restyle heuristic results to look like
|
|
// search results. In the unlikely event that they are clicked, instead of
|
|
// picking the results as usual, we confirm search mode, same as if the user
|
|
// had selected them and pressed the enter key. Restyling results in this
|
|
// manner was agreed on as a compromise between consistent UX and
|
|
// engineering effort. See review discussion at bug 1667766.
|
|
if (
|
|
result.heuristic &&
|
|
this.searchMode?.isPreview &&
|
|
this.view.oneOffSearchButtons.selectedButton
|
|
) {
|
|
this.confirmSearchMode();
|
|
this.search(this.value);
|
|
return;
|
|
}
|
|
|
|
if (
|
|
result.type == lazy.UrlbarUtils.RESULT_TYPE.TIP &&
|
|
result.payload.type == "dismissalAcknowledgment"
|
|
) {
|
|
// The user clicked the "Got it" button inside the dismissal
|
|
// acknowledgment tip. Dismiss the tip.
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
searchString: this._lastSearchString,
|
|
selType: "dismiss",
|
|
});
|
|
this.view.onQueryResultRemoved(result.rowIndex);
|
|
return;
|
|
}
|
|
|
|
let resultUrl = element?.dataset.url;
|
|
let originalUntrimmedValue = this.untrimmedValue;
|
|
let isCanonized = this.setValueFromResult({
|
|
result,
|
|
event,
|
|
urlOverride: resultUrl,
|
|
});
|
|
let where = this._whereToOpen(event);
|
|
let openParams = {
|
|
allowInheritPrincipal: false,
|
|
globalHistoryOptions: {
|
|
triggeringSearchEngine: result.payload?.engine,
|
|
triggeringSponsoredURL: result.payload?.isSponsored
|
|
? result.payload.url
|
|
: undefined,
|
|
},
|
|
private: this.isPrivate,
|
|
};
|
|
|
|
if (
|
|
resultUrl &&
|
|
result.type != lazy.UrlbarUtils.RESULT_TYPE.TIP &&
|
|
where == "current"
|
|
) {
|
|
// Open non-tip help links in a new tab unless the user held a modifier.
|
|
// TODO (bug 1696232): Do this for tip help links, too.
|
|
where = "tab";
|
|
}
|
|
|
|
if (!result.payload.providesSearchMode) {
|
|
this.view.close({ elementPicked: true });
|
|
}
|
|
|
|
this.controller.recordSelectedResult(event, result);
|
|
|
|
if (isCanonized) {
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
selType: "canonized",
|
|
searchString: this._lastSearchString,
|
|
});
|
|
this._loadURL(this._untrimmedValue, event, where, openParams, browser);
|
|
return;
|
|
}
|
|
|
|
let { url, postData } = resultUrl
|
|
? { url: resultUrl, postData: null }
|
|
: lazy.UrlbarUtils.getUrlFromResult(result);
|
|
openParams.postData = postData;
|
|
|
|
switch (result.type) {
|
|
case lazy.UrlbarUtils.RESULT_TYPE.URL: {
|
|
if (result.heuristic) {
|
|
// Bug 1578856: both the provider and the docshell run heuristics to
|
|
// decide how to handle a non-url string, either fixing it to a url, or
|
|
// searching for it.
|
|
// Some preferences can control the docshell behavior, for example
|
|
// if dns_first_for_single_words is true, the docshell looks up the word
|
|
// against the dns server, and either loads it as an url or searches for
|
|
// it, depending on the lookup result. The provider instead will always
|
|
// return a fixed url in this case, because URIFixup is synchronous and
|
|
// can't do a synchronous dns lookup. A possible long term solution
|
|
// would involve sharing the docshell logic with the provider, along
|
|
// with the dns lookup.
|
|
// For now, in this specific case, we'll override the result's url
|
|
// with the input value, and let it pass through to _loadURL(), and
|
|
// finally to the docshell.
|
|
// This also means that in some cases the heuristic result will show a
|
|
// Visit entry, but the docshell will instead execute a search. It's a
|
|
// rare case anyway, most likely to happen for enterprises customizing
|
|
// the urifixup prefs.
|
|
if (
|
|
lazy.UrlbarPrefs.get("browser.fixup.dns_first_for_single_words") &&
|
|
lazy.UrlbarUtils.looksLikeSingleWordHost(originalUntrimmedValue)
|
|
) {
|
|
url = originalUntrimmedValue;
|
|
}
|
|
// Annotate if the untrimmed value contained a scheme, to later potentially
|
|
// be upgraded by schemeless HTTPS-First.
|
|
openParams.wasSchemelessInput = this.#isSchemeless(
|
|
originalUntrimmedValue
|
|
);
|
|
}
|
|
break;
|
|
}
|
|
case lazy.UrlbarUtils.RESULT_TYPE.KEYWORD: {
|
|
// If this result comes from a bookmark keyword, let it inherit the
|
|
// current document's principal, otherwise bookmarklets would break.
|
|
openParams.allowInheritPrincipal = true;
|
|
break;
|
|
}
|
|
case lazy.UrlbarUtils.RESULT_TYPE.TAB_SWITCH: {
|
|
// Behaviour is reversed with SecondaryActions, default behaviour is to navigate
|
|
// and button is provided to switch to tab.
|
|
if (
|
|
this.hasAttribute("action-override") ||
|
|
(lazy.UrlbarPrefs.getScotchBonnetPref(
|
|
"secondaryActions.featureGate"
|
|
) &&
|
|
element?.dataset.action !== "tabswitch")
|
|
) {
|
|
where = "current";
|
|
break;
|
|
}
|
|
|
|
// Keep the searchMode for telemetry since handleRevert sets it to null.
|
|
const searchMode = this.searchMode;
|
|
this.handleRevert();
|
|
let prevTab = this.window.gBrowser.selectedTab;
|
|
let loadOpts = {
|
|
adoptIntoActiveWindow: lazy.UrlbarPrefs.get(
|
|
"switchTabs.adoptIntoActiveWindow"
|
|
),
|
|
};
|
|
|
|
// We cache the search string because switching tab may clear it.
|
|
let searchString = this._lastSearchString;
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
searchString,
|
|
searchMode,
|
|
selType: "tabswitch",
|
|
});
|
|
|
|
let switched = this.window.switchToTabHavingURI(
|
|
Services.io.newURI(url),
|
|
true,
|
|
loadOpts,
|
|
lazy.UrlbarPrefs.get("switchTabs.searchAllContainers") &&
|
|
lazy.UrlbarProviderOpenTabs.isNonPrivateUserContextId(
|
|
result.payload.userContextId
|
|
)
|
|
? result.payload.userContextId
|
|
: null
|
|
);
|
|
if (switched && prevTab.isEmpty) {
|
|
this.window.gBrowser.removeTab(prevTab);
|
|
}
|
|
|
|
if (switched && !this.isPrivate && !result.heuristic) {
|
|
// We don't await for this, because a rejection should not interrupt
|
|
// the load. Just reportError it.
|
|
lazy.UrlbarUtils.addToInputHistory(url, searchString).catch(
|
|
console.error
|
|
);
|
|
}
|
|
|
|
// TODO (Bug 1865757): We should not show a "switchtotab" result for
|
|
// tabs that are not currently open. Find out why tabs are not being
|
|
// properly unregistered when they are being closed.
|
|
if (!switched) {
|
|
console.error(`Tried to switch to non existant tab: ${url}`);
|
|
lazy.UrlbarProviderOpenTabs.unregisterOpenTab(
|
|
url,
|
|
result.payload.userContextId,
|
|
this.isPrivate
|
|
);
|
|
}
|
|
|
|
return;
|
|
}
|
|
case lazy.UrlbarUtils.RESULT_TYPE.SEARCH: {
|
|
if (result.payload.providesSearchMode) {
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
searchString: this._lastSearchString,
|
|
selType: this.controller.engagementEvent.typeFromElement(
|
|
result,
|
|
element
|
|
),
|
|
});
|
|
this.maybeConfirmSearchModeFromResult({
|
|
result,
|
|
checkValue: false,
|
|
});
|
|
return;
|
|
}
|
|
|
|
if (
|
|
!this.searchMode &&
|
|
result.heuristic &&
|
|
// If we asked the DNS earlier, avoid the post-facto check.
|
|
!lazy.UrlbarPrefs.get("browser.fixup.dns_first_for_single_words") &&
|
|
// TODO (bug 1642623): for now there is no smart heuristic to skip the
|
|
// DNS lookup, so any value above 0 will run it.
|
|
lazy.UrlbarPrefs.get("dnsResolveSingleWordsAfterSearch") > 0 &&
|
|
this.window.gKeywordURIFixup &&
|
|
lazy.UrlbarUtils.looksLikeSingleWordHost(originalUntrimmedValue)
|
|
) {
|
|
// When fixing a single word to a search, the docShell would also
|
|
// query the DNS and if resolved ask the user whether they would
|
|
// rather visit that as a host. On a positive answer, it adds the host
|
|
// to the list that we use to make decisions.
|
|
// Because we are directly asking for a search here, bypassing the
|
|
// docShell, we need to do the same ourselves.
|
|
// See also URIFixupChild.sys.mjs and keyword-uri-fixup.
|
|
let fixupInfo = this._getURIFixupInfo(originalUntrimmedValue.trim());
|
|
if (fixupInfo) {
|
|
this.window.gKeywordURIFixup.check(
|
|
this.window.gBrowser.selectedBrowser,
|
|
fixupInfo
|
|
);
|
|
}
|
|
}
|
|
|
|
if (result.payload.inPrivateWindow) {
|
|
where = "window";
|
|
openParams.private = true;
|
|
}
|
|
|
|
const actionDetails = {
|
|
isSuggestion: !!result.payload.suggestion,
|
|
isFormHistory:
|
|
result.source == lazy.UrlbarUtils.RESULT_SOURCE.HISTORY,
|
|
alias: result.payload.keyword,
|
|
};
|
|
const engine = Services.search.getEngineByName(result.payload.engine);
|
|
this._recordSearch(engine, event, actionDetails);
|
|
|
|
if (!result.payload.inPrivateWindow) {
|
|
lazy.UrlbarUtils.addToFormHistory(
|
|
this,
|
|
result.payload.suggestion || result.payload.query,
|
|
engine.name
|
|
).catch(console.error);
|
|
}
|
|
break;
|
|
}
|
|
case lazy.UrlbarUtils.RESULT_TYPE.TIP: {
|
|
let scalarName = `${result.payload.type}-picked`;
|
|
Services.telemetry.keyedScalarAdd("urlbar.tips", scalarName, 1);
|
|
if (url) {
|
|
break;
|
|
}
|
|
this.handleRevert();
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
selType: "tip",
|
|
searchString: this._lastSearchString,
|
|
});
|
|
return;
|
|
}
|
|
case lazy.UrlbarUtils.RESULT_TYPE.DYNAMIC: {
|
|
if (url) {
|
|
break;
|
|
}
|
|
url = result.payload.url;
|
|
// Keep the searchMode for telemetry since handleRevert sets it to null.
|
|
const searchMode = this.searchMode;
|
|
// Do not revert the Urlbar if we're going to navigate. We want the URL
|
|
// populated so we can navigate to it.
|
|
if (!url || !result.payload.shouldNavigate) {
|
|
this.handleRevert();
|
|
}
|
|
// If we won't be navigating, this is the end of the engagement.
|
|
if (!url || !result.payload.shouldNavigate) {
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
searchMode,
|
|
searchString: this._lastSearchString,
|
|
selType: this.controller.engagementEvent.typeFromElement(
|
|
result,
|
|
element
|
|
),
|
|
});
|
|
return;
|
|
}
|
|
break;
|
|
}
|
|
case lazy.UrlbarUtils.RESULT_TYPE.OMNIBOX: {
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
selType: "extension",
|
|
searchString: this._lastSearchString,
|
|
});
|
|
|
|
// The urlbar needs to revert to the loaded url when a command is
|
|
// handled by the extension.
|
|
this.handleRevert();
|
|
// We don't directly handle a load when an Omnibox API result is picked,
|
|
// instead we forward the request to the WebExtension itself, because
|
|
// the value may not even be a url.
|
|
// We pass the keyword and content, that actually is the retrieved value
|
|
// prefixed by the keyword. ExtensionSearchHandler uses this keyword
|
|
// redundancy as a sanity check.
|
|
lazy.ExtensionSearchHandler.handleInputEntered(
|
|
result.payload.keyword,
|
|
result.payload.content,
|
|
where
|
|
);
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (!url) {
|
|
throw new Error(`Invalid url for result ${JSON.stringify(result)}`);
|
|
}
|
|
|
|
// Record input history but only in non-private windows.
|
|
if (!this.isPrivate) {
|
|
let input;
|
|
if (!result.heuristic) {
|
|
input = this._lastSearchString;
|
|
} else if (result.autofill?.type == "adaptive") {
|
|
input = result.autofill.adaptiveHistoryInput;
|
|
}
|
|
// `input` may be an empty string, so do a strict comparison here.
|
|
if (input !== undefined) {
|
|
// We don't await for this, because a rejection should not interrupt
|
|
// the load. Just reportError it.
|
|
lazy.UrlbarUtils.addToInputHistory(url, input).catch(console.error);
|
|
}
|
|
}
|
|
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
searchString: this._lastSearchString,
|
|
selType: this.controller.engagementEvent.typeFromElement(result, element),
|
|
searchSource: this.getSearchSource(event),
|
|
});
|
|
|
|
if (result.payload.sendAttributionRequest) {
|
|
lazy.PartnerLinkAttribution.makeRequest({
|
|
targetURL: result.payload.url,
|
|
source: "urlbar",
|
|
campaignID: Services.prefs.getStringPref(
|
|
"browser.partnerlink.campaign.topsites"
|
|
),
|
|
});
|
|
if (!this.isPrivate && result.providerName === "UrlbarProviderTopSites") {
|
|
// The position is 1-based for telemetry
|
|
const position = result.rowIndex + 1;
|
|
Services.telemetry.keyedScalarAdd(
|
|
SCALAR_CATEGORY_TOPSITES,
|
|
`urlbar_${position}`,
|
|
1
|
|
);
|
|
}
|
|
}
|
|
|
|
this._loadURL(
|
|
url,
|
|
event,
|
|
where,
|
|
openParams,
|
|
{
|
|
source: result.source,
|
|
type: result.type,
|
|
searchTerm: result.payload.suggestion ?? result.payload.query,
|
|
},
|
|
browser
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Called by the view when moving through results with the keyboard, and when
|
|
* picking a result. This sets the input value to the value of the result and
|
|
* invalidates the pageproxystate. It also sets the result that is associated
|
|
* with the current input value. If you need to set this result but don't
|
|
* want to also set the input value, then use setResultForCurrentValue.
|
|
*
|
|
* @param {object} options
|
|
* Options.
|
|
* @param {UrlbarResult} [options.result]
|
|
* The result that was selected or picked, null if no result was selected.
|
|
* @param {Event} [options.event]
|
|
* The event that picked the result.
|
|
* @param {string} [options.urlOverride]
|
|
* Normally the URL is taken from `result.payload.url`, but if `urlOverride`
|
|
* is specified, it's used instead.
|
|
* @returns {boolean}
|
|
* Whether the value has been canonized
|
|
*/
|
|
setValueFromResult({ result = null, event = null, urlOverride = null } = {}) {
|
|
// Usually this is set by a previous input event, but in certain cases, like
|
|
// when opening Top Sites on a loaded page, it wouldn't happen. To avoid
|
|
// confusing the user, we always enforce it when a result changes our value.
|
|
this.setPageProxyState("invalid", true);
|
|
|
|
// A previous result may have previewed search mode. If we don't expect that
|
|
// we might stay in a search mode of some kind, exit it now.
|
|
if (
|
|
this.searchMode?.isPreview &&
|
|
!result?.payload.providesSearchMode &&
|
|
!this.view.oneOffSearchButtons.selectedButton
|
|
) {
|
|
this.searchMode = null;
|
|
}
|
|
|
|
if (!result) {
|
|
// This happens when there's no selection, for example when moving to the
|
|
// one-offs search settings button, or to the input field when Top Sites
|
|
// are shown; then we must reset the input value.
|
|
// Note that for Top Sites the last search string would be empty, thus we
|
|
// must restore the last text value.
|
|
// Note that unselected autofill results will still arrive in this
|
|
// function with a non-null `result`. They are handled below.
|
|
this.value = this._lastSearchString || this._valueOnLastSearch;
|
|
this.setResultForCurrentValue(result);
|
|
return false;
|
|
}
|
|
|
|
// We won't allow trimming when calling _setValue, since it makes too easy
|
|
// for the user to wrongly transform `https` into `http`, for example by
|
|
// picking a https://site/path_1 result and editing the path to path_2,
|
|
// then we'd end up visiting http://site/path_2.
|
|
// Trimming `http` would be ok, but there's other cases where it's unsafe,
|
|
// like transforming a url into a search.
|
|
// This choice also makes it easier to copy the full url of a result.
|
|
|
|
// For autofilled results, the value that should be canonized is not the
|
|
// autofilled value but the value that the user typed.
|
|
let canonizedUrl = this._maybeCanonizeURL(
|
|
event,
|
|
result.autofill ? this._lastSearchString : this.value
|
|
);
|
|
if (canonizedUrl) {
|
|
this._setValue(canonizedUrl);
|
|
|
|
this.setResultForCurrentValue(result);
|
|
return true;
|
|
}
|
|
|
|
if (result.autofill) {
|
|
this._autofillValue(result.autofill);
|
|
}
|
|
|
|
if (result.payload.providesSearchMode) {
|
|
let enteredSearchMode;
|
|
// Only preview search mode if the result is selected.
|
|
if (this.view.resultIsSelected(result)) {
|
|
// Not starting a query means we will only preview search mode.
|
|
enteredSearchMode = this.maybeConfirmSearchModeFromResult({
|
|
result,
|
|
checkValue: false,
|
|
startQuery: false,
|
|
});
|
|
}
|
|
if (!enteredSearchMode) {
|
|
this._setValue(this.#getValueFromResult(result), {
|
|
actionType: this.#getActionTypeFromResult(result),
|
|
});
|
|
this.searchMode = null;
|
|
}
|
|
this.setResultForCurrentValue(result);
|
|
return false;
|
|
}
|
|
|
|
if (!result.autofill) {
|
|
this._setValue(this.#getValueFromResult(result, urlOverride), {
|
|
actionType: this.#getActionTypeFromResult(result),
|
|
});
|
|
}
|
|
|
|
this.setResultForCurrentValue(result);
|
|
|
|
// Update placeholder selection and value to the current selected result to
|
|
// prevent the on_selectionchange event to detect a "accent-character"
|
|
// insertion.
|
|
if (!result.autofill && this._autofillPlaceholder) {
|
|
this._autofillPlaceholder.value = this.value;
|
|
this._autofillPlaceholder.selectionStart = this.value.length;
|
|
this._autofillPlaceholder.selectionEnd = this.value.length;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* The input keeps track of the result associated with the current input
|
|
* value. This result can be set by calling either setValueFromResult or this
|
|
* method. Use this method when you need to set the result without also
|
|
* setting the input value. This can be the case when either the selection is
|
|
* cleared and no other result becomes selected, or when the result is the
|
|
* heuristic and we don't want to modify the value the user is typing.
|
|
*
|
|
* @param {UrlbarResult} result
|
|
* The result to associate with the current input value.
|
|
*/
|
|
setResultForCurrentValue(result) {
|
|
this._resultForCurrentValue = result;
|
|
}
|
|
|
|
/**
|
|
* Called by the controller when the first result of a new search is received.
|
|
* If it's an autofill result, then it may need to be autofilled, subject to a
|
|
* few restrictions.
|
|
*
|
|
* @param {UrlbarResult} result
|
|
* The first result.
|
|
*/
|
|
_autofillFirstResult(result) {
|
|
if (!result.autofill) {
|
|
return;
|
|
}
|
|
|
|
let isPlaceholderSelected =
|
|
this._autofillPlaceholder &&
|
|
this.selectionEnd == this._autofillPlaceholder.value.length &&
|
|
this.selectionStart == this._lastSearchString.length &&
|
|
this._autofillPlaceholder.value
|
|
.toLocaleLowerCase()
|
|
.startsWith(this._lastSearchString.toLocaleLowerCase());
|
|
|
|
// Don't autofill if there's already a selection (with one caveat described
|
|
// next) or the cursor isn't at the end of the input. But if there is a
|
|
// selection and it's the autofill placeholder value, then do autofill.
|
|
if (
|
|
!isPlaceholderSelected &&
|
|
!this._autofillIgnoresSelection &&
|
|
(this.selectionStart != this.selectionEnd ||
|
|
this.selectionEnd != this._lastSearchString.length)
|
|
) {
|
|
return;
|
|
}
|
|
|
|
this.setValueFromResult({ result });
|
|
}
|
|
/**
|
|
* Clears displayed autofill values and unsets the autofill placeholder.
|
|
*/
|
|
#clearAutofill() {
|
|
if (!this._autofillPlaceholder) {
|
|
return;
|
|
}
|
|
let currentSelectionStart = this.selectionStart;
|
|
let currentSelectionEnd = this.selectionEnd;
|
|
|
|
// Overriding this value clears the selection.
|
|
this.inputField.value = this.value.substring(
|
|
0,
|
|
this._autofillPlaceholder.selectionStart
|
|
);
|
|
this._autofillPlaceholder = null;
|
|
// Restore selection
|
|
this.setSelectionRange(currentSelectionStart, currentSelectionEnd);
|
|
}
|
|
|
|
/**
|
|
* Invoked by the controller when the first result is received.
|
|
*
|
|
* @param {UrlbarResult} firstResult
|
|
* The first result received.
|
|
* @returns {boolean}
|
|
* True if this method canceled the query and started a new one. False
|
|
* otherwise.
|
|
*/
|
|
onFirstResult(firstResult) {
|
|
// If the heuristic result has a keyword but isn't a keyword offer, we may
|
|
// need to enter search mode.
|
|
if (
|
|
firstResult.heuristic &&
|
|
firstResult.payload.keyword &&
|
|
!firstResult.payload.providesSearchMode &&
|
|
this.maybeConfirmSearchModeFromResult({
|
|
result: firstResult,
|
|
entry: "typed",
|
|
checkValue: false,
|
|
})
|
|
) {
|
|
return true;
|
|
}
|
|
|
|
// To prevent selection flickering, we apply autofill on input through a
|
|
// placeholder, without waiting for results. But, if the first result is
|
|
// not an autofill one, the autofill prediction was wrong and we should
|
|
// restore the original user typed string.
|
|
if (firstResult.autofill) {
|
|
this._autofillFirstResult(firstResult);
|
|
} else if (
|
|
this._autofillPlaceholder &&
|
|
// Avoid clobbering added spaces (for token aliases, for example).
|
|
!this.value.endsWith(" ")
|
|
) {
|
|
this._autofillPlaceholder = null;
|
|
this._setValue(this.window.gBrowser.userTypedValue);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Starts a query based on the current input value.
|
|
*
|
|
* @param {object} [options]
|
|
* Object options
|
|
* @param {boolean} [options.allowAutofill]
|
|
* Whether or not to allow providers to include autofill results.
|
|
* @param {boolean} [options.autofillIgnoresSelection]
|
|
* Normally we autofill only if the cursor is at the end of the string,
|
|
* if this is set we'll autofill regardless of selection.
|
|
* @param {string} [options.searchString]
|
|
* The search string. If not given, the current input value is used.
|
|
* Otherwise, the current input value must start with this value.
|
|
* @param {boolean} [options.resetSearchState]
|
|
* If this is the first search of a user interaction with the input, set
|
|
* this to true (the default) so that search-related state from the previous
|
|
* interaction doesn't interfere with the new interaction. Otherwise set it
|
|
* to false so that state is maintained during a single interaction. The
|
|
* intended use for this parameter is that it should be set to false when
|
|
* this method is called due to input events.
|
|
* @param {event} [options.event]
|
|
* The user-generated event that triggered the query, if any. If given, we
|
|
* will record engagement event telemetry for the query.
|
|
*/
|
|
startQuery({
|
|
allowAutofill,
|
|
autofillIgnoresSelection = false,
|
|
searchString,
|
|
resetSearchState = true,
|
|
event,
|
|
} = {}) {
|
|
if (!searchString) {
|
|
searchString =
|
|
this.getAttribute("pageproxystate") == "valid" ? "" : this.value;
|
|
} else if (!this.value.startsWith(searchString)) {
|
|
throw new Error("The current value doesn't start with the search string");
|
|
}
|
|
|
|
let queryContext = this.#makeQueryContext({
|
|
allowAutofill,
|
|
event,
|
|
searchString,
|
|
});
|
|
|
|
if (event) {
|
|
this.controller.engagementEvent.start(event, queryContext, searchString);
|
|
}
|
|
|
|
if (this._suppressStartQuery) {
|
|
return;
|
|
}
|
|
|
|
this._autofillIgnoresSelection = autofillIgnoresSelection;
|
|
if (resetSearchState) {
|
|
this._resetSearchState();
|
|
}
|
|
|
|
if (this.searchMode) {
|
|
this.confirmSearchMode();
|
|
}
|
|
|
|
this._lastSearchString = searchString;
|
|
this._valueOnLastSearch = this.value;
|
|
|
|
// TODO (Bug 1522902): This promise is necessary for tests, because some
|
|
// tests are not listening for completion when starting a query through
|
|
// other methods than startQuery (input events for example).
|
|
this.lastQueryContextPromise = this.controller.startQuery(queryContext);
|
|
}
|
|
|
|
/**
|
|
* Sets the input's value, starts a search, and opens the view.
|
|
*
|
|
* @param {string} value
|
|
* The input's value will be set to this value, and the search will
|
|
* use it as its query.
|
|
* @param {object} [options]
|
|
* Object options
|
|
* @param {nsISearchEngine} [options.searchEngine]
|
|
* Search engine to use when the search is using a known alias.
|
|
* @param {UrlbarUtils.SEARCH_MODE_ENTRY} [options.searchModeEntry]
|
|
* If provided, we will record this parameter as the search mode entry point
|
|
* in Telemetry. Consumers should provide this if they expect their call
|
|
* to enter search mode.
|
|
* @param {boolean} [options.focus]
|
|
* If true, the urlbar will be focused. If false, the focus will remain
|
|
* unchanged.
|
|
*/
|
|
search(value, { searchEngine, searchModeEntry, focus = true } = {}) {
|
|
if (focus) {
|
|
this.focus();
|
|
}
|
|
let trimmedValue = value.trim();
|
|
let end = trimmedValue.search(lazy.UrlbarTokenizer.REGEXP_SPACES);
|
|
let firstToken = end == -1 ? trimmedValue : trimmedValue.substring(0, end);
|
|
// Enter search mode if the string starts with a restriction token.
|
|
let searchMode = lazy.UrlbarUtils.searchModeForToken(firstToken);
|
|
let firstTokenIsRestriction = !!searchMode;
|
|
if (!searchMode && searchEngine) {
|
|
searchMode = { engineName: searchEngine.name };
|
|
firstTokenIsRestriction = searchEngine.aliases.includes(firstToken);
|
|
}
|
|
|
|
if (searchMode) {
|
|
searchMode.entry = searchModeEntry;
|
|
this.searchMode = searchMode;
|
|
if (firstTokenIsRestriction) {
|
|
// Remove the restriction token/alias from the string to be searched for
|
|
// in search mode.
|
|
value = value.replace(firstToken, "");
|
|
}
|
|
if (lazy.UrlbarTokenizer.REGEXP_SPACES.test(value[0])) {
|
|
// If there was a trailing space after the restriction token/alias,
|
|
// remove it.
|
|
value = value.slice(1);
|
|
}
|
|
this._revertOnBlurValue = value;
|
|
} else if (
|
|
Object.values(lazy.UrlbarTokenizer.RESTRICT).includes(firstToken)
|
|
) {
|
|
this.searchMode = null;
|
|
// If the entire value is a restricted token, append a space.
|
|
if (Object.values(lazy.UrlbarTokenizer.RESTRICT).includes(value)) {
|
|
value += " ";
|
|
}
|
|
this._revertOnBlurValue = value;
|
|
}
|
|
this.inputField.value = value;
|
|
// Avoid selecting the text if this method is called twice in a row.
|
|
this.selectionStart = -1;
|
|
|
|
// Note: proper IME Composition handling depends on the fact this generates
|
|
// an input event, rather than directly invoking the controller; everything
|
|
// goes through _on_input, that will properly skip the search until the
|
|
// composition is committed. _on_input also skips the search when it's the
|
|
// same as the previous search, but we want to allow consecutive searches
|
|
// with the same string. So clear _lastSearchString first.
|
|
this._lastSearchString = "";
|
|
let event = new UIEvent("input", {
|
|
bubbles: true,
|
|
cancelable: false,
|
|
view: this.window,
|
|
detail: 0,
|
|
});
|
|
this.inputField.dispatchEvent(event);
|
|
}
|
|
|
|
/**
|
|
* Focus without the focus styles.
|
|
* This is used by Activity Stream and about:privatebrowsing for search hand-off.
|
|
*/
|
|
setHiddenFocus() {
|
|
this._hideFocus = true;
|
|
if (this.focused) {
|
|
this.removeAttribute("focused");
|
|
} else {
|
|
this.focus();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Restore focus styles.
|
|
* This is used by Activity Stream and about:privatebrowsing for search hand-off.
|
|
*
|
|
* @param {Browser} forceSuppressFocusBorder
|
|
* Set true to suppress-focus-border attribute if this flag is true.
|
|
*/
|
|
removeHiddenFocus(forceSuppressFocusBorder = false) {
|
|
this._hideFocus = false;
|
|
if (this.focused) {
|
|
this.toggleAttribute("focused", true);
|
|
|
|
if (forceSuppressFocusBorder) {
|
|
this.toggleAttribute("suppress-focus-border", true);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Gets the search mode for a specific browser instance.
|
|
*
|
|
* @param {Browser} browser
|
|
* The search mode for this browser will be returned.
|
|
* @param {boolean} [confirmedOnly]
|
|
* Normally, if the browser has both preview and confirmed modes, preview
|
|
* mode will be returned since it takes precedence. If this argument is
|
|
* true, then only confirmed search mode will be returned, or null if
|
|
* search mode hasn't been confirmed.
|
|
* @returns {object}
|
|
* A search mode object. See setSearchMode documentation. If the browser
|
|
* is not in search mode, then null is returned.
|
|
*/
|
|
getSearchMode(browser, confirmedOnly = false) {
|
|
let modes = this.getBrowserState(browser).searchModes;
|
|
|
|
// Return copies so that callers don't modify the stored values.
|
|
if (!confirmedOnly && modes?.preview) {
|
|
return { ...modes.preview };
|
|
}
|
|
if (modes?.confirmed) {
|
|
return { ...modes.confirmed };
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Sets search mode for a specific browser instance. If the given browser is
|
|
* selected, then this will also enter search mode.
|
|
*
|
|
* @param {object} searchMode
|
|
* A search mode object.
|
|
* @param {string} searchMode.engineName
|
|
* The name of the search engine to restrict to.
|
|
* @param {UrlbarUtils.RESULT_SOURCE} searchMode.source
|
|
* A result source to restrict to.
|
|
* @param {string} searchMode.entry
|
|
* How search mode was entered. This is recorded in event telemetry. One of
|
|
* the values in UrlbarUtils.SEARCH_MODE_ENTRY.
|
|
* @param {boolean} [searchMode.isPreview]
|
|
* If true, we will preview search mode. Search mode preview does not record
|
|
* telemetry and has slighly different UI behavior. The preview is exited in
|
|
* favor of full search mode when a query is executed. False should be
|
|
* passed if the caller needs to enter search mode but expects it will not
|
|
* be interacted with right away. Defaults to true.
|
|
* @param {Browser} browser
|
|
* The browser for which to set search mode.
|
|
*/
|
|
async setSearchMode(searchMode, browser) {
|
|
let currentSearchMode = this.getSearchMode(browser);
|
|
let areSearchModesSame =
|
|
(!currentSearchMode && !searchMode) ||
|
|
lazy.ObjectUtils.deepEqual(currentSearchMode, searchMode);
|
|
|
|
// Exit search mode if the passed-in engine is invalid or hidden.
|
|
let engine;
|
|
if (searchMode?.engineName) {
|
|
if (!Services.search.isInitialized) {
|
|
await Services.search.init();
|
|
}
|
|
engine = Services.search.getEngineByName(searchMode.engineName);
|
|
if (!engine || engine.hidden) {
|
|
searchMode = null;
|
|
}
|
|
}
|
|
|
|
let { engineName, source, entry, isPreview = true } = searchMode || {};
|
|
|
|
searchMode = null;
|
|
|
|
if (engineName) {
|
|
searchMode = {
|
|
engineName,
|
|
isGeneralPurposeEngine: engine.isGeneralPurposeEngine,
|
|
};
|
|
if (source) {
|
|
searchMode.source = source;
|
|
} else if (searchMode.isGeneralPurposeEngine) {
|
|
// History results for general-purpose search engines are often not
|
|
// useful, so we hide them in search mode. See bug 1658646 for
|
|
// discussion.
|
|
searchMode.source = lazy.UrlbarUtils.RESULT_SOURCE.SEARCH;
|
|
}
|
|
} else if (source) {
|
|
let sourceName = lazy.UrlbarUtils.getResultSourceName(source);
|
|
if (sourceName) {
|
|
searchMode = { source };
|
|
} else {
|
|
console.error(`Unrecognized source: ${source}`);
|
|
}
|
|
}
|
|
|
|
let state = this.getBrowserState(browser);
|
|
|
|
if (searchMode) {
|
|
searchMode.isPreview = isPreview;
|
|
if (lazy.UrlbarUtils.SEARCH_MODE_ENTRY.has(entry)) {
|
|
searchMode.entry = entry;
|
|
} else {
|
|
// If we see this value showing up in telemetry, we should review
|
|
// search mode's entry points.
|
|
searchMode.entry = "other";
|
|
}
|
|
|
|
// Add the search mode to the map.
|
|
if (!searchMode.isPreview) {
|
|
state.searchModes = { confirmed: searchMode };
|
|
} else {
|
|
let modes = state.searchModes || {};
|
|
modes.preview = searchMode;
|
|
state.searchModes = modes;
|
|
}
|
|
} else {
|
|
delete state.searchModes;
|
|
}
|
|
|
|
// Enter search mode if the browser is selected.
|
|
if (browser == this.window.gBrowser.selectedBrowser) {
|
|
this._updateSearchModeUI(searchMode);
|
|
this.inputField.dispatchEvent(new CustomEvent("searchmodechanged"));
|
|
if (searchMode) {
|
|
// Set userTypedValue to the query string so that it's properly restored
|
|
// when switching back to the current tab and across sessions.
|
|
this.window.gBrowser.userTypedValue = this.untrimmedValue;
|
|
this.valueIsTyped = true;
|
|
if (!searchMode.isPreview && !areSearchModesSame) {
|
|
try {
|
|
lazy.BrowserSearchTelemetry.recordSearchMode(searchMode);
|
|
} catch (ex) {
|
|
console.error(ex);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Restores the current browser search mode from a previously stored state.
|
|
*/
|
|
restoreSearchModeState() {
|
|
let state = this.getBrowserState(this.window.gBrowser.selectedBrowser);
|
|
this.searchMode = state.searchModes?.confirmed;
|
|
}
|
|
|
|
/**
|
|
* Enters search mode with the default engine.
|
|
*/
|
|
searchModeShortcut() {
|
|
// We restrict to search results when entering search mode from this
|
|
// shortcut to honor historical behaviour.
|
|
this.searchMode = {
|
|
source: lazy.UrlbarUtils.RESULT_SOURCE.SEARCH,
|
|
engineName: lazy.UrlbarSearchUtils.getDefaultEngine(this.isPrivate)?.name,
|
|
entry: "shortcut",
|
|
};
|
|
// The searchMode setter clears the input if pageproxystate is valid, so
|
|
// we know at this point this.value will either be blank or the user's
|
|
// typed string.
|
|
this.search(this.value);
|
|
this.select();
|
|
}
|
|
|
|
/**
|
|
* Confirms the current search mode.
|
|
*/
|
|
confirmSearchMode() {
|
|
let searchMode = this.searchMode;
|
|
if (searchMode?.isPreview) {
|
|
searchMode.isPreview = false;
|
|
this.searchMode = searchMode;
|
|
|
|
// Unselect the one-off search button to ensure UI consistency.
|
|
this.view.oneOffSearchButtons.selectedButton = null;
|
|
}
|
|
}
|
|
|
|
// Getters and Setters below.
|
|
|
|
get editor() {
|
|
return this.inputField.editor;
|
|
}
|
|
|
|
get focused() {
|
|
return this.document.activeElement == this.inputField;
|
|
}
|
|
|
|
get goButton() {
|
|
return this.querySelector(".urlbar-go-button");
|
|
}
|
|
|
|
get value() {
|
|
return this.inputField.value;
|
|
}
|
|
|
|
get untrimmedValue() {
|
|
return this._untrimmedValue;
|
|
}
|
|
|
|
set value(val) {
|
|
this._setValue(val, { allowTrim: true });
|
|
}
|
|
|
|
get lastSearchString() {
|
|
return this._lastSearchString;
|
|
}
|
|
|
|
get searchMode() {
|
|
return this.getSearchMode(this.window.gBrowser.selectedBrowser);
|
|
}
|
|
|
|
set searchMode(searchMode) {
|
|
this.setSearchMode(searchMode, this.window.gBrowser.selectedBrowser);
|
|
}
|
|
|
|
getBrowserState(browser) {
|
|
let state = this.#browserStates.get(browser);
|
|
if (!state) {
|
|
state = {};
|
|
this.#browserStates.set(browser, state);
|
|
}
|
|
return state;
|
|
}
|
|
|
|
async updateLayoutBreakout() {
|
|
if (!this._toolbar) {
|
|
// Expanding requires a parent toolbar.
|
|
return;
|
|
}
|
|
if (this.document.fullscreenElement) {
|
|
// Toolbars are hidden in DOM fullscreen mode, so we can't get proper
|
|
// layout information and need to retry after leaving that mode.
|
|
this.window.addEventListener(
|
|
"fullscreen",
|
|
() => {
|
|
this.updateLayoutBreakout();
|
|
},
|
|
{ once: true }
|
|
);
|
|
return;
|
|
}
|
|
await this._updateLayoutBreakoutDimensions();
|
|
}
|
|
|
|
startLayoutExtend() {
|
|
// Do not expand if:
|
|
// The Urlbar does not support being expanded or it is already expanded
|
|
if (
|
|
!this.hasAttribute("breakout") ||
|
|
this.hasAttribute("breakout-extend")
|
|
) {
|
|
return;
|
|
}
|
|
if (!this.view.isOpen) {
|
|
return;
|
|
}
|
|
|
|
if (Cu.isInAutomation) {
|
|
if (lazy.UrlbarPrefs.get("disableExtendForTests")) {
|
|
this.setAttribute("breakout-extend-disabled", "true");
|
|
return;
|
|
}
|
|
this.removeAttribute("breakout-extend-disabled");
|
|
}
|
|
|
|
this._toolbar.setAttribute("urlbar-exceeds-toolbar-bounds", "true");
|
|
this.setAttribute("breakout-extend", "true");
|
|
|
|
// Enable the animation only after the first extend call to ensure it
|
|
// doesn't run when opening a new window.
|
|
if (!this.hasAttribute("breakout-extend-animate")) {
|
|
this.window.promiseDocumentFlushed(() => {
|
|
this.window.requestAnimationFrame(() => {
|
|
this.setAttribute("breakout-extend-animate", "true");
|
|
});
|
|
});
|
|
}
|
|
}
|
|
|
|
endLayoutExtend() {
|
|
// If reduce motion is enabled, we want to collapse the Urlbar here so the
|
|
// user sees only sees two states: not expanded, and expanded with the view
|
|
// open.
|
|
if (!this.hasAttribute("breakout-extend") || this.view.isOpen) {
|
|
return;
|
|
}
|
|
|
|
this.removeAttribute("breakout-extend");
|
|
this._toolbar.removeAttribute("urlbar-exceeds-toolbar-bounds");
|
|
}
|
|
|
|
/**
|
|
* Updates the user interface to indicate whether the URI in the address bar
|
|
* is different than the loaded page, because it's being edited or because a
|
|
* search result is currently selected and is displayed in the location bar.
|
|
*
|
|
* @param {string} state
|
|
* The string "valid" indicates that the security indicators and other
|
|
* related user interface elments should be shown because the URI in
|
|
* the location bar matches the loaded page. The string "invalid"
|
|
* indicates that the URI in the location bar is different than the
|
|
* loaded page.
|
|
* @param {boolean} [updatePopupNotifications]
|
|
* Indicates whether we should update the PopupNotifications
|
|
* visibility due to this change, otherwise avoid doing so as it is
|
|
* being handled somewhere else.
|
|
*/
|
|
setPageProxyState(state, updatePopupNotifications) {
|
|
let prevState = this.getAttribute("pageproxystate");
|
|
|
|
this.setAttribute("pageproxystate", state);
|
|
this._inputContainer.setAttribute("pageproxystate", state);
|
|
this._identityBox?.setAttribute("pageproxystate", state);
|
|
|
|
if (state == "valid") {
|
|
this._lastValidURLStr = this.value;
|
|
}
|
|
|
|
if (
|
|
updatePopupNotifications &&
|
|
prevState != state &&
|
|
this.window.UpdatePopupNotificationsVisibility
|
|
) {
|
|
this.window.UpdatePopupNotificationsVisibility();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* When switching tabs quickly, TabSelect sometimes happens before
|
|
* _adjustFocusAfterTabSwitch and due to the focus still being on the old
|
|
* tab, we end up flickering the results pane briefly.
|
|
*/
|
|
afterTabSwitchFocusChange() {
|
|
this._gotFocusChange = true;
|
|
this._afterTabSelectAndFocusChange();
|
|
}
|
|
|
|
/**
|
|
* Confirms search mode and starts a new search if appropriate for the given
|
|
* result. See also _searchModeForResult.
|
|
*
|
|
* @param {object} options
|
|
* Options object.
|
|
* @param {string} options.entry
|
|
* The search mode entry point. See setSearchMode documentation for details.
|
|
* @param {UrlbarResult} [options.result]
|
|
* The result to confirm. Defaults to the currently selected result.
|
|
* @param {boolean} [options.checkValue]
|
|
* If true, the trimmed input value must equal the result's keyword in order
|
|
* to enter search mode.
|
|
* @param {boolean} [options.startQuery]
|
|
* If true, start a query after entering search mode. Defaults to true.
|
|
* @returns {boolean}
|
|
* True if we entered search mode and false if not.
|
|
*/
|
|
maybeConfirmSearchModeFromResult({
|
|
entry,
|
|
result = this._resultForCurrentValue,
|
|
checkValue = true,
|
|
startQuery = true,
|
|
}) {
|
|
if (
|
|
!result ||
|
|
(checkValue && this.value.trim() != result.payload.keyword?.trim())
|
|
) {
|
|
return false;
|
|
}
|
|
|
|
let searchMode = this._searchModeForResult(result, entry);
|
|
if (!searchMode) {
|
|
return false;
|
|
}
|
|
|
|
this.searchMode = searchMode;
|
|
|
|
let value = result.payload.query?.trimStart() || "";
|
|
this._setValue(value);
|
|
|
|
if (startQuery) {
|
|
this.startQuery({ allowAutofill: false });
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
observe(subject, topic, data) {
|
|
switch (topic) {
|
|
case lazy.SearchUtils.TOPIC_ENGINE_MODIFIED: {
|
|
switch (data) {
|
|
case lazy.SearchUtils.MODIFIED_TYPE.CHANGED:
|
|
case lazy.SearchUtils.MODIFIED_TYPE.REMOVED: {
|
|
let searchMode = this.searchMode;
|
|
let engine = subject.QueryInterface(Ci.nsISearchEngine);
|
|
if (searchMode?.engineName == engine.name) {
|
|
// Exit search mode if the current search mode engine was removed.
|
|
this.searchMode = searchMode;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get search source.
|
|
*
|
|
* @param {Event} event
|
|
* The event that triggered this query.
|
|
* @returns {string}
|
|
* The source name.
|
|
*/
|
|
getSearchSource(event) {
|
|
if (this._isHandoffSession) {
|
|
return "urlbar-handoff";
|
|
}
|
|
|
|
const isOneOff = this.view.oneOffSearchButtons.eventTargetIsAOneOff(event);
|
|
if (this.searchMode && !isOneOff) {
|
|
// Without checking !isOneOff, we might record the string
|
|
// oneoff_urlbar-searchmode in the SEARCH_COUNTS probe (in addition to
|
|
// oneoff_urlbar and oneoff_searchbar). The extra information is not
|
|
// necessary; the intent is the same regardless of whether the user is
|
|
// in search mode when they do a key-modified click/enter on a one-off.
|
|
return "urlbar-searchmode";
|
|
}
|
|
|
|
if (this.window.gBrowser.selectedBrowser.searchTerms && !isOneOff) {
|
|
return "urlbar-persisted";
|
|
}
|
|
|
|
return "urlbar";
|
|
}
|
|
|
|
// Private methods below.
|
|
|
|
_addObservers() {
|
|
Services.obs.addObserver(
|
|
this,
|
|
lazy.SearchUtils.TOPIC_ENGINE_MODIFIED,
|
|
true
|
|
);
|
|
}
|
|
|
|
_getURIFixupInfo(searchString) {
|
|
let flags =
|
|
Ci.nsIURIFixup.FIXUP_FLAG_FIX_SCHEME_TYPOS |
|
|
Ci.nsIURIFixup.FIXUP_FLAG_ALLOW_KEYWORD_LOOKUP;
|
|
if (this.isPrivate) {
|
|
flags |= Ci.nsIURIFixup.FIXUP_FLAG_PRIVATE_CONTEXT;
|
|
}
|
|
try {
|
|
return Services.uriFixup.getFixupURIInfo(searchString, flags);
|
|
} catch (ex) {
|
|
console.error(
|
|
`An error occured while trying to fixup "${searchString}"`,
|
|
ex
|
|
);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
_afterTabSelectAndFocusChange() {
|
|
// We must have seen both events to proceed safely.
|
|
if (!this._gotFocusChange || !this._gotTabSelect) {
|
|
return;
|
|
}
|
|
this._gotFocusChange = this._gotTabSelect = false;
|
|
|
|
this.formatValue();
|
|
this._resetSearchState();
|
|
|
|
// We don't use the original TabSelect event because caching it causes
|
|
// leaks on MacOS.
|
|
const event = new CustomEvent("tabswitch");
|
|
// If the urlbar is focused after a tab switch, record a potential
|
|
// engagement event. When switching from a focused to a non-focused urlbar,
|
|
// the blur event would record the abandonment. When switching from an
|
|
// unfocused to a focused urlbar, there should be no search session ongoing,
|
|
// so this will be a no-op.
|
|
if (this.focused) {
|
|
this.controller.engagementEvent.record(event, {
|
|
searchString: this._lastSearchString,
|
|
searchSource: this.getSearchSource(event),
|
|
});
|
|
}
|
|
|
|
// Switching tabs doesn't always change urlbar focus, so we must try to
|
|
// reopen here too, not just on focus.
|
|
if (this.view.autoOpen({ event })) {
|
|
return;
|
|
}
|
|
// The input may retain focus when switching tabs in which case we
|
|
// need to close the view explicitly.
|
|
this.view.close();
|
|
}
|
|
|
|
async _updateLayoutBreakoutDimensions() {
|
|
// When this method gets called a second time before the first call
|
|
// finishes, we need to disregard the first one.
|
|
let updateKey = {};
|
|
this._layoutBreakoutUpdateKey = updateKey;
|
|
|
|
this.removeAttribute("breakout");
|
|
this.textbox.parentNode.removeAttribute("breakout");
|
|
|
|
await this.window.promiseDocumentFlushed(() => {});
|
|
await new Promise(resolve => {
|
|
this.window.requestAnimationFrame(() => {
|
|
if (this._layoutBreakoutUpdateKey != updateKey) {
|
|
return;
|
|
}
|
|
|
|
this.textbox.parentNode.style.setProperty(
|
|
"--urlbar-container-height",
|
|
px(getBoundsWithoutFlushing(this.textbox.parentNode).height)
|
|
);
|
|
this.textbox.style.setProperty(
|
|
"--urlbar-height",
|
|
px(getBoundsWithoutFlushing(this.textbox).height)
|
|
);
|
|
|
|
this.setAttribute("breakout", "true");
|
|
this.textbox.parentNode.setAttribute("breakout", "true");
|
|
|
|
resolve();
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Sets the input field value.
|
|
*
|
|
* @param {string} val The new value to set.
|
|
* @param {object} [options] Options for setting.
|
|
* @param {boolean} [options.allowTrim] Whether the value can be trimmed.
|
|
* @param {string} [options.untrimmedValue] Override for this._untrimmedValue.
|
|
* @param {boolean} [options.valueIsTyped] Override for this.valueIsTypede.
|
|
* @param {string} [options.actionType] Value for the `actiontype` attribute.
|
|
*
|
|
* @returns {string} The set value.
|
|
*/
|
|
_setValue(
|
|
val,
|
|
{
|
|
allowTrim = false,
|
|
untrimmedValue = null,
|
|
valueIsTyped = false,
|
|
actionType = undefined,
|
|
} = {}
|
|
) {
|
|
// Don't expose internal about:reader URLs to the user.
|
|
let originalUrl = lazy.ReaderMode.getOriginalUrlObjectForDisplay(val);
|
|
if (originalUrl) {
|
|
val = originalUrl.displaySpec;
|
|
}
|
|
this._untrimmedValue = untrimmedValue ?? val;
|
|
this._protocolIsTrimmed = false;
|
|
if (allowTrim) {
|
|
let oldVal = val;
|
|
val = this._trimValue(val);
|
|
this._protocolIsTrimmed =
|
|
oldVal.startsWith(lazy.BrowserUIUtils.trimURLProtocol) &&
|
|
!val.startsWith(lazy.BrowserUIUtils.trimURLProtocol);
|
|
}
|
|
|
|
this.valueIsTyped = valueIsTyped;
|
|
this._resultForCurrentValue = null;
|
|
this.inputField.value = val;
|
|
this.formatValue();
|
|
|
|
if (actionType !== undefined) {
|
|
this.setAttribute("actiontype", actionType);
|
|
} else {
|
|
this.removeAttribute("actiontype");
|
|
}
|
|
|
|
// Dispatch ValueChange event for accessibility.
|
|
let event = this.document.createEvent("Events");
|
|
event.initEvent("ValueChange", true, true);
|
|
this.inputField.dispatchEvent(event);
|
|
|
|
return val;
|
|
}
|
|
|
|
/**
|
|
* Extracts a input value from a UrlbarResult, used when filling the input
|
|
* field on selecting a result.
|
|
*
|
|
* Some examples:
|
|
* - If the result is a bookmark keyword or dynamic, the value will be
|
|
* its `input` property.
|
|
* - If the result is search, the value may be `keyword` combined with
|
|
* `suggestion` or `query`.
|
|
* - If the result is WebExtension Omnibox, the value will be extracted
|
|
* from `content`.
|
|
* - For results returning URLs the value may be `urlOverride` or `url`.
|
|
*
|
|
* @param {UrlbarResult} result
|
|
* The result to extract the value from.
|
|
* @param {string | null} urlOverride
|
|
* For results normally returning a url string, this allows to override
|
|
* it. A blank string may passed-in to clear the input.
|
|
* @returns {string} The value.
|
|
*/
|
|
#getValueFromResult(result, urlOverride = null) {
|
|
switch (result.type) {
|
|
case lazy.UrlbarUtils.RESULT_TYPE.KEYWORD:
|
|
return result.payload.input;
|
|
case lazy.UrlbarUtils.RESULT_TYPE.SEARCH: {
|
|
let value = "";
|
|
if (result.payload.keyword) {
|
|
value += result.payload.keyword + " ";
|
|
}
|
|
value += result.payload.suggestion || result.payload.query;
|
|
return value;
|
|
}
|
|
case lazy.UrlbarUtils.RESULT_TYPE.OMNIBOX:
|
|
return result.payload.content;
|
|
case lazy.UrlbarUtils.RESULT_TYPE.DYNAMIC:
|
|
return result.payload.input || "";
|
|
}
|
|
|
|
// Always respect a set urlOverride property.
|
|
if (urlOverride !== null) {
|
|
// This returns null for the empty string, allowing callers to clear the
|
|
// input by passing an empty string as urlOverride.
|
|
let url = URL.parse(urlOverride);
|
|
return url ? losslessDecodeURI(url.URI) : "";
|
|
}
|
|
|
|
let url = URL.parse(result.payload.url);
|
|
// If the url is not parsable, just return an empty string;
|
|
if (!url) {
|
|
return "";
|
|
}
|
|
|
|
url = losslessDecodeURI(url.URI);
|
|
// If the user didn't originally type a protocol, and we generated one,
|
|
// trim the http protocol from the input value, as https-first may upgrade
|
|
// it to https, breaking user expectations.
|
|
let stripHttp =
|
|
result.heuristic &&
|
|
result.payload.url.startsWith("http://") &&
|
|
this.window.gBrowser.userTypedValue &&
|
|
this.#isSchemeless(this.window.gBrowser.userTypedValue);
|
|
if (!stripHttp) {
|
|
return url;
|
|
}
|
|
// Attempt to trim the url. If doing so results in a string that is
|
|
// interpreted as search (e.g. unknown single word host, or domain suffix),
|
|
// use the unmodified url instead. Otherwise, if the user edits the url
|
|
// and confirms the new value, we may transform the url into a search.
|
|
let trimmedUrl = lazy.UrlbarUtils.stripPrefixAndTrim(url, { stripHttp })[0];
|
|
let isSearch = !!this._getURIFixupInfo(trimmedUrl)?.keywordAsSent;
|
|
if (isSearch) {
|
|
// Although https-first might not respect the shown protocol, converting
|
|
// the result to a search would be more disruptive.
|
|
return url;
|
|
}
|
|
return trimmedUrl;
|
|
}
|
|
|
|
/**
|
|
* Extracts from a result the value to use for the `actiontype` attribute.
|
|
*
|
|
* @param {UrlbarResult} result The UrlbarResult to consider.
|
|
*
|
|
* @returns {string} The `actiontype` value, or undefined.
|
|
*/
|
|
#getActionTypeFromResult(result) {
|
|
switch (result.type) {
|
|
case lazy.UrlbarUtils.RESULT_TYPE.TAB_SWITCH:
|
|
return "switchtab";
|
|
case lazy.UrlbarUtils.RESULT_TYPE.OMNIBOX:
|
|
return "extension";
|
|
default:
|
|
return undefined;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Resets some state so that searches from the user's previous interaction
|
|
* with the input don't interfere with searches from a new interaction.
|
|
*/
|
|
_resetSearchState() {
|
|
this._lastSearchString = this.value;
|
|
this._autofillPlaceholder = null;
|
|
}
|
|
|
|
/**
|
|
* Autofills the autofill placeholder string if appropriate, and determines
|
|
* whether autofill should be allowed for the new search started by an input
|
|
* event.
|
|
*
|
|
* @param {string} value
|
|
* The new search string.
|
|
* @returns {boolean}
|
|
* Whether autofill should be allowed in the new search.
|
|
*/
|
|
_maybeAutofillPlaceholder(value) {
|
|
// We allow autofill in local but not remote search modes.
|
|
let allowAutofill =
|
|
this.selectionEnd == value.length &&
|
|
!this.searchMode?.engineName &&
|
|
this.searchMode?.source != lazy.UrlbarUtils.RESULT_SOURCE.SEARCH;
|
|
|
|
if (!allowAutofill) {
|
|
this.#clearAutofill();
|
|
return false;
|
|
}
|
|
|
|
// Determine whether we can autofill the placeholder. The placeholder is a
|
|
// value that we autofill now, when the search starts and before we wait on
|
|
// its first result, in order to prevent a flicker in the input caused by
|
|
// the previous autofilled substring disappearing and reappearing when the
|
|
// first result arrives. Of course we can only autofill the placeholder if
|
|
// it starts with the new search string, and we shouldn't autofill anything
|
|
// if the caret isn't at the end of the input.
|
|
let canAutofillPlaceholder = false;
|
|
if (this._autofillPlaceholder) {
|
|
if (this._autofillPlaceholder.type == "adaptive") {
|
|
canAutofillPlaceholder =
|
|
value.length >=
|
|
this._autofillPlaceholder.adaptiveHistoryInput.length &&
|
|
this._autofillPlaceholder.value
|
|
.toLocaleLowerCase()
|
|
.startsWith(value.toLocaleLowerCase());
|
|
} else {
|
|
canAutofillPlaceholder = lazy.UrlbarUtils.canAutofillURL(
|
|
this._autofillPlaceholder.value,
|
|
value
|
|
);
|
|
}
|
|
}
|
|
|
|
if (!canAutofillPlaceholder) {
|
|
this._autofillPlaceholder = null;
|
|
} else if (
|
|
this._autofillPlaceholder &&
|
|
this.selectionEnd == this.value.length &&
|
|
this._enableAutofillPlaceholder
|
|
) {
|
|
let autofillValue =
|
|
value + this._autofillPlaceholder.value.substring(value.length);
|
|
this._autofillValue({
|
|
value: autofillValue,
|
|
selectionStart: value.length,
|
|
selectionEnd: autofillValue.length,
|
|
type: this._autofillPlaceholder.type,
|
|
adaptiveHistoryInput: this._autofillPlaceholder.adaptiveHistoryInput,
|
|
untrimmedValue: this._autofillPlaceholder.untrimmedValue,
|
|
});
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Invoked on overflow/underflow/scrollend events to update attributes
|
|
* related to the input text directionality. Overflow fade masks use these
|
|
* attributes to appear at the proper side of the urlbar.
|
|
*/
|
|
updateTextOverflow() {
|
|
if (!this._overflowing) {
|
|
this.removeAttribute("textoverflow");
|
|
return;
|
|
}
|
|
|
|
let isRTL =
|
|
this.getAttribute("domaindir") === "rtl" &&
|
|
lazy.UrlbarUtils.isTextDirectionRTL(this.value, this.window);
|
|
|
|
this.window.promiseDocumentFlushed(() => {
|
|
// Check overflow again to ensure it didn't change in the meanwhile.
|
|
let input = this.inputField;
|
|
if (input && this._overflowing) {
|
|
// Normally we overflow at the end side of the text direction, though
|
|
// RTL domains may cause us to overflow at the opposite side.
|
|
// The outcome differs depending on the input field contents and applied
|
|
// formatting, and reports the final state of all the scrolling into an
|
|
// attribute available to css rules.
|
|
// Note it's also possible to scroll an unfocused input field using
|
|
// SHIFT + mousewheel on Windows, or with just the mousewheel / touchpad
|
|
// scroll (without modifiers) on Mac.
|
|
let side = "both";
|
|
if (isRTL) {
|
|
if (input.scrollLeft == 0) {
|
|
side = "left";
|
|
} else if (input.scrollLeft == input.scrollLeftMin) {
|
|
side = "right";
|
|
}
|
|
} else if (input.scrollLeft == 0) {
|
|
side = "right";
|
|
} else if (input.scrollLeft == input.scrollLeftMax) {
|
|
side = "left";
|
|
}
|
|
|
|
this.window.requestAnimationFrame(() => {
|
|
// And check once again, since we might have stopped overflowing
|
|
// since the promiseDocumentFlushed callback fired.
|
|
if (this._overflowing) {
|
|
this.setAttribute("textoverflow", side);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
_updateUrlTooltip() {
|
|
if (this.focused || !this._overflowing) {
|
|
this.inputField.removeAttribute("title");
|
|
} else {
|
|
this.inputField.setAttribute("title", this.untrimmedValue);
|
|
}
|
|
}
|
|
|
|
_getSelectedValueForClipboard() {
|
|
let selectedVal = this.#selectedText;
|
|
|
|
// Handle multiple-range selection as a string for simplicity.
|
|
if (this.editor.selection.rangeCount > 1) {
|
|
return selectedVal;
|
|
}
|
|
|
|
// If the selection doesn't start at the beginning or doesn't span the
|
|
// full domain or the URL bar is modified or there is no text at all,
|
|
// nothing else to do here.
|
|
if (this.selectionStart > 0 || this.valueIsTyped || selectedVal == "") {
|
|
return selectedVal;
|
|
}
|
|
|
|
// The selection doesn't span the full domain if it doesn't contain a slash and is
|
|
// followed by some character other than a slash.
|
|
if (!selectedVal.includes("/")) {
|
|
let remainder = this.value.replace(selectedVal, "");
|
|
if (remainder != "" && remainder[0] != "/") {
|
|
return selectedVal;
|
|
}
|
|
}
|
|
|
|
let uri;
|
|
if (this.getAttribute("pageproxystate") == "valid") {
|
|
uri = this.#isOpenedPageInBlankTargetLoading
|
|
? this.window.gBrowser.selectedBrowser.browsingContext
|
|
.nonWebControlledBlankURI
|
|
: this.window.gBrowser.currentURI;
|
|
} else {
|
|
// The value could be:
|
|
// 1. a trimmed url, set by selecting a result
|
|
// 2. a search string set by selecting a result
|
|
// 3. a url that was confirmed but didn't finish loading yet
|
|
// If it's an url the untrimmedValue should resolve to a valid URI,
|
|
// otherwise it's a search string that should be copied as-is.
|
|
|
|
// If the copied text is that autofilled value, return the url including
|
|
// the protocol from its suggestion.
|
|
let result = this._resultForCurrentValue;
|
|
|
|
if (result?.autofill?.value == selectedVal) {
|
|
return result.payload.url;
|
|
}
|
|
|
|
try {
|
|
uri = Services.io.newURI(this._untrimmedValue);
|
|
} catch (ex) {
|
|
return selectedVal;
|
|
}
|
|
}
|
|
uri = this.makeURIReadable(uri);
|
|
let displaySpec = uri.displaySpec;
|
|
|
|
// If the entire URL is selected, just use the actual loaded URI,
|
|
// unless we want a decoded URI, or it's a data: or javascript: URI,
|
|
// since those are hard to read when encoded.
|
|
if (
|
|
this.value == selectedVal &&
|
|
!uri.schemeIs("javascript") &&
|
|
!uri.schemeIs("data") &&
|
|
!lazy.UrlbarPrefs.get("decodeURLsOnCopy")
|
|
) {
|
|
return displaySpec;
|
|
}
|
|
|
|
// Just the beginning of the URL is selected, or we want a decoded
|
|
// url. First check for a trimmed value.
|
|
|
|
if (
|
|
!selectedVal.startsWith(lazy.BrowserUIUtils.trimURLProtocol) &&
|
|
// Note _trimValue may also trim a trailing slash, thus we can't just do
|
|
// a straight string compare to tell if the protocol was trimmed.
|
|
!displaySpec.startsWith(this._trimValue(displaySpec))
|
|
) {
|
|
selectedVal = lazy.BrowserUIUtils.trimURLProtocol + selectedVal;
|
|
}
|
|
|
|
// If selection starts from the beginning and part or all of the URL
|
|
// is selected, we check for decoded characters and encode them.
|
|
// Unless decodeURLsOnCopy is set. Do not encode data: URIs.
|
|
if (!lazy.UrlbarPrefs.get("decodeURLsOnCopy") && !uri.schemeIs("data")) {
|
|
try {
|
|
new URL(selectedVal);
|
|
// Use encodeURI instead of URL.href because we don't want
|
|
// trailing slash.
|
|
selectedVal = encodeURI(selectedVal);
|
|
} catch (ex) {
|
|
// URL is invalid. Return original selected value.
|
|
}
|
|
}
|
|
|
|
return selectedVal;
|
|
}
|
|
|
|
_toggleActionOverride(event) {
|
|
// Ignore repeated KeyboardEvents.
|
|
if (event.repeat) {
|
|
return;
|
|
}
|
|
if (
|
|
event.keyCode == KeyEvent.DOM_VK_SHIFT ||
|
|
event.keyCode == KeyEvent.DOM_VK_ALT ||
|
|
event.keyCode ==
|
|
(AppConstants.platform == "macosx"
|
|
? KeyEvent.DOM_VK_META
|
|
: KeyEvent.DOM_VK_CONTROL)
|
|
) {
|
|
if (event.type == "keydown") {
|
|
this._actionOverrideKeyCount++;
|
|
this.toggleAttribute("action-override", true);
|
|
this.view.panel.setAttribute("action-override", true);
|
|
} else if (
|
|
this._actionOverrideKeyCount &&
|
|
--this._actionOverrideKeyCount == 0
|
|
) {
|
|
this._clearActionOverride();
|
|
}
|
|
}
|
|
}
|
|
|
|
_clearActionOverride() {
|
|
this._actionOverrideKeyCount = 0;
|
|
this.removeAttribute("action-override");
|
|
this.view.panel.removeAttribute("action-override");
|
|
}
|
|
|
|
/**
|
|
* Get the url to load for the search query and records in telemetry that it
|
|
* is being loaded.
|
|
*
|
|
* @param {nsISearchEngine} engine
|
|
* The engine to generate the query for.
|
|
* @param {Event} event
|
|
* The event that triggered this query.
|
|
* @param {object} searchActionDetails
|
|
* The details associated with this search query.
|
|
* @param {boolean} searchActionDetails.isSuggestion
|
|
* True if this query was initiated from a suggestion from the search engine.
|
|
* @param {boolean} searchActionDetails.alias
|
|
* True if this query was initiated via a search alias.
|
|
* @param {boolean} searchActionDetails.isFormHistory
|
|
* True if this query was initiated from a form history result.
|
|
* @param {string} searchActionDetails.url
|
|
* The url this query was triggered with.
|
|
*/
|
|
_recordSearch(engine, event, searchActionDetails = {}) {
|
|
const isOneOff = this.view.oneOffSearchButtons.eventTargetIsAOneOff(event);
|
|
|
|
lazy.BrowserSearchTelemetry.recordSearch(
|
|
this.window.gBrowser.selectedBrowser,
|
|
engine,
|
|
this.getSearchSource(event),
|
|
{
|
|
...searchActionDetails,
|
|
isOneOff,
|
|
newtabSessionId: this._handoffSession,
|
|
}
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Shortens the given value, usually by removing http:// and trailing slashes.
|
|
*
|
|
* @param {string} val
|
|
* The string to be trimmed if it appears to be URI
|
|
* @returns {string}
|
|
* The trimmed string
|
|
*/
|
|
_trimValue(val) {
|
|
let trimmedValue = lazy.UrlbarPrefs.get("trimURLs")
|
|
? lazy.BrowserUIUtils.trimURL(val)
|
|
: val;
|
|
// Only trim value if the directionality doesn't change to RTL and we're not
|
|
// showing a strikeout https protocol.
|
|
return lazy.UrlbarUtils.isTextDirectionRTL(trimmedValue, this.window) ||
|
|
this.valueFormatter.willShowFormattedMixedContentProtocol(val)
|
|
? val
|
|
: trimmedValue;
|
|
}
|
|
|
|
/**
|
|
* If appropriate, this prefixes a search string with 'www.' and suffixes it
|
|
* with browser.fixup.alternate.suffix prior to navigating.
|
|
*
|
|
* @param {Event} event
|
|
* The event that triggered this query.
|
|
* @param {string} value
|
|
* The search string that should be canonized.
|
|
* @returns {string}
|
|
* Returns the canonized URL if available and null otherwise.
|
|
*/
|
|
_maybeCanonizeURL(event, value) {
|
|
// Only add the suffix when the URL bar value isn't already "URL-like",
|
|
// and only if we get a keyboard event, to match user expectations.
|
|
if (
|
|
!KeyboardEvent.isInstance(event) ||
|
|
event._disableCanonization ||
|
|
!event.ctrlKey ||
|
|
!lazy.UrlbarPrefs.get("ctrlCanonizesURLs") ||
|
|
!/^\s*[^.:\/\s]+(?:\/.*|\s*)$/i.test(value)
|
|
) {
|
|
return null;
|
|
}
|
|
|
|
let suffix = Services.prefs.getCharPref("browser.fixup.alternate.suffix");
|
|
if (!suffix.endsWith("/")) {
|
|
suffix += "/";
|
|
}
|
|
|
|
// trim leading/trailing spaces (bug 233205)
|
|
value = value.trim();
|
|
|
|
// Tack www. and suffix on. If user has appended directories, insert
|
|
// suffix before them (bug 279035). Be careful not to get two slashes.
|
|
let firstSlash = value.indexOf("/");
|
|
if (firstSlash >= 0) {
|
|
value =
|
|
value.substring(0, firstSlash) +
|
|
suffix +
|
|
value.substring(firstSlash + 1);
|
|
} else {
|
|
value = value + suffix;
|
|
}
|
|
|
|
try {
|
|
const info = Services.uriFixup.getFixupURIInfo(
|
|
value,
|
|
Ci.nsIURIFixup.FIXUP_FLAGS_MAKE_ALTERNATE_URI
|
|
);
|
|
value = info.fixedURI.spec;
|
|
} catch (ex) {
|
|
console.error(`An error occured while trying to fixup "${value}"`, ex);
|
|
}
|
|
|
|
this.value = value;
|
|
return value;
|
|
}
|
|
|
|
/**
|
|
* Autofills a value into the input. The value will be autofilled regardless
|
|
* of the input's current value.
|
|
*
|
|
* @param {object} options
|
|
* The options object.
|
|
* @param {string} options.value
|
|
* The value to autofill.
|
|
* @param {integer} options.selectionStart
|
|
* The new selectionStart.
|
|
* @param {integer} options.selectionEnd
|
|
* The new selectionEnd.
|
|
* @param {"origin" | "url" | "adaptive"} options.type
|
|
* The autofill type, one of: "origin", "url", "adaptive"
|
|
* @param {string} options.adaptiveHistoryInput
|
|
* If the autofill type is "adaptive", this is the matching `input` value
|
|
* from adaptive history.
|
|
* @param {string} options.untrimmedValue
|
|
* Untrimmed value including a protocol.
|
|
*/
|
|
_autofillValue({
|
|
value,
|
|
selectionStart,
|
|
selectionEnd,
|
|
type,
|
|
adaptiveHistoryInput,
|
|
untrimmedValue,
|
|
}) {
|
|
// The autofilled value may be a URL that includes a scheme at the
|
|
// beginning. Do not allow it to be trimmed.
|
|
this._setValue(value, { untrimmedValue });
|
|
this.inputField.setSelectionRange(selectionStart, selectionEnd);
|
|
this._autofillPlaceholder = {
|
|
value,
|
|
type,
|
|
adaptiveHistoryInput,
|
|
selectionStart,
|
|
selectionEnd,
|
|
untrimmedValue,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Called when a menu item from results menu is picked.
|
|
*
|
|
* @param {UrlbarResult} result The result that was picked.
|
|
* @param {Event} event The event that picked the result.
|
|
* @param {DOMElement} element the picked view element, if available.
|
|
* @param {object} browser The browser to use for the load.
|
|
*/
|
|
#pickMenuResult(result, event, element, browser) {
|
|
this.controller.engagementEvent.record(event, {
|
|
result,
|
|
element,
|
|
searchString: this._lastSearchString,
|
|
selType:
|
|
element.dataset.command == "help" &&
|
|
result.type == lazy.UrlbarUtils.RESULT_TYPE.TIP
|
|
? "tiphelp"
|
|
: element.dataset.command,
|
|
});
|
|
|
|
if (element.dataset.command == "manage") {
|
|
this.window.openPreferences("search-locationBar");
|
|
return;
|
|
}
|
|
|
|
let url;
|
|
if (element.dataset.command == "help") {
|
|
url = result.payload.helpUrl;
|
|
}
|
|
url ||= element.dataset.url;
|
|
|
|
if (!url) {
|
|
return;
|
|
}
|
|
|
|
let where = this._whereToOpen(event);
|
|
if (result.type != lazy.UrlbarUtils.RESULT_TYPE.TIP && where == "current") {
|
|
// Open non-tip help links in a new tab unless the user held a modifier.
|
|
// TODO (bug 1696232): Do this for tip help links, too.
|
|
where = "tab";
|
|
}
|
|
|
|
this.view.close({ elementPicked: true });
|
|
|
|
if (result.type == lazy.UrlbarUtils.RESULT_TYPE.TIP) {
|
|
let scalarName = `${result.payload.type}-help`;
|
|
Services.telemetry.keyedScalarAdd("urlbar.tips", scalarName, 1);
|
|
}
|
|
|
|
this._loadURL(
|
|
url,
|
|
event,
|
|
where,
|
|
{
|
|
allowInheritPrincipal: false,
|
|
private: this.isPrivate,
|
|
},
|
|
{
|
|
source: result.source,
|
|
type: result.type,
|
|
},
|
|
browser
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Loads the url in the appropriate place.
|
|
*
|
|
* @param {string} url
|
|
* The URL to open.
|
|
* @param {Event} event
|
|
* The event that triggered to load the url.
|
|
* @param {string} openUILinkWhere
|
|
* Where we expect the result to be opened.
|
|
* @param {object} params
|
|
* The parameters related to how and where the result will be opened.
|
|
* Further supported paramters are listed in utilityOverlay.js#openUILinkIn.
|
|
* @param {object} params.triggeringPrincipal
|
|
* The principal that the action was triggered from.
|
|
* @param {nsIInputStream} [params.postData]
|
|
* The POST data associated with a search submission.
|
|
* @param {boolean} [params.allowInheritPrincipal]
|
|
* Whether the principal can be inherited.
|
|
* @param {boolean} [params.wasSchemelessInput]
|
|
* Whether the search/URL term was without an explicit scheme.
|
|
* @param {object} [resultDetails]
|
|
* Details of the selected result, if any.
|
|
* @param {UrlbarUtils.RESULT_TYPE} [resultDetails.type]
|
|
* Details of the result type, if any.
|
|
* @param {string} [resultDetails.searchTerm]
|
|
* Search term of the result source, if any.
|
|
* @param {UrlbarUtils.RESULT_SOURCE} [resultDetails.source]
|
|
* Details of the result source, if any.
|
|
* @param {object} browser [optional] the browser to use for the load.
|
|
*/
|
|
_loadURL(
|
|
url,
|
|
event,
|
|
openUILinkWhere,
|
|
params,
|
|
resultDetails = null,
|
|
browser = this.window.gBrowser.selectedBrowser
|
|
) {
|
|
// No point in setting these because we'll handleRevert() a few rows below.
|
|
if (openUILinkWhere == "current") {
|
|
// Make sure URL is formatted properly (don't show punycode).
|
|
let formattedURL = url;
|
|
try {
|
|
formattedURL = losslessDecodeURI(new URL(url).URI);
|
|
} catch {}
|
|
|
|
this.value =
|
|
lazy.UrlbarPrefs.get("showSearchTermsFeatureGate") &&
|
|
lazy.UrlbarPrefs.get("showSearchTerms.enabled") &&
|
|
resultDetails?.searchTerm
|
|
? resultDetails.searchTerm
|
|
: formattedURL;
|
|
browser.userTypedValue = this.value;
|
|
}
|
|
|
|
// No point in setting this if we are loading in a new window.
|
|
if (
|
|
openUILinkWhere != "window" &&
|
|
this.window.gInitialPages.includes(url)
|
|
) {
|
|
browser.initialPageLoadedFromUserAction = url;
|
|
}
|
|
|
|
try {
|
|
lazy.UrlbarUtils.addToUrlbarHistory(url, this.window);
|
|
} catch (ex) {
|
|
// Things may go wrong when adding url to session history,
|
|
// but don't let that interfere with the loading of the url.
|
|
console.error(ex);
|
|
}
|
|
|
|
// TODO: When bug 1498553 is resolved, we should be able to
|
|
// remove the !triggeringPrincipal condition here.
|
|
if (
|
|
!params.triggeringPrincipal ||
|
|
params.triggeringPrincipal.isSystemPrincipal
|
|
) {
|
|
// Reset DOS mitigations for the basic auth prompt.
|
|
delete browser.authPromptAbuseCounter;
|
|
|
|
// Reset temporary permissions on the current tab if the user reloads
|
|
// the tab via the urlbar.
|
|
if (
|
|
openUILinkWhere == "current" &&
|
|
browser.currentURI &&
|
|
url === browser.currentURI.spec
|
|
) {
|
|
this.window.SitePermissions.clearTemporaryBlockPermissions(browser);
|
|
}
|
|
}
|
|
|
|
params.allowThirdPartyFixup = true;
|
|
|
|
if (openUILinkWhere == "current") {
|
|
params.targetBrowser = browser;
|
|
params.indicateErrorPageLoad = true;
|
|
params.allowPinnedTabHostChange = true;
|
|
params.allowPopups = url.startsWith("javascript:");
|
|
} else {
|
|
params.initiatingDoc = this.window.document;
|
|
}
|
|
|
|
if (
|
|
this._keyDownEnterDeferred &&
|
|
event?.keyCode === KeyEvent.DOM_VK_RETURN &&
|
|
openUILinkWhere === "current"
|
|
) {
|
|
// In this case, we move the focus to the browser that loads the content
|
|
// upon key up the enter key.
|
|
// To do it, send avoidBrowserFocus flag to openTrustedLinkIn() to avoid
|
|
// focusing on the browser in the function. And also, set loadedContent
|
|
// flag that whether the content is loaded in the current tab by this enter
|
|
// key. _keyDownEnterDeferred promise is processed at key up the enter,
|
|
// focus on the browser passed by _keyDownEnterDeferred.resolve().
|
|
params.avoidBrowserFocus = true;
|
|
this._keyDownEnterDeferred.loadedContent = true;
|
|
this._keyDownEnterDeferred.resolve(browser);
|
|
}
|
|
|
|
// Ensure the window gets the `private` feature if the current window
|
|
// is private, unless the caller explicitly requested not to.
|
|
if (this.isPrivate && !("private" in params)) {
|
|
params.private = true;
|
|
}
|
|
|
|
// Focus the content area before triggering loads, since if the load
|
|
// occurs in a new tab, we want focus to be restored to the content
|
|
// area when the current tab is re-selected.
|
|
if (!params.avoidBrowserFocus) {
|
|
browser.focus();
|
|
// Make sure the domain name stays visible for spoof protection and usability.
|
|
this.inputField.setSelectionRange(0, 0);
|
|
}
|
|
|
|
if (openUILinkWhere != "current") {
|
|
this.handleRevert();
|
|
}
|
|
|
|
// Notify about the start of navigation.
|
|
this._notifyStartNavigation(resultDetails);
|
|
|
|
try {
|
|
this.window.openTrustedLinkIn(url, openUILinkWhere, params);
|
|
} catch (ex) {
|
|
// This load can throw an exception in certain cases, which means
|
|
// we'll want to replace the URL with the loaded URL:
|
|
if (ex.result != Cr.NS_ERROR_LOAD_SHOWED_ERRORPAGE) {
|
|
this.handleRevert();
|
|
}
|
|
}
|
|
|
|
// If we show the focus border after closing the view, it would appear to
|
|
// flash since this._on_blur would remove it immediately after.
|
|
this.view.close({ showFocusBorder: false });
|
|
}
|
|
|
|
/**
|
|
* Determines where a URL/page should be opened.
|
|
*
|
|
* @param {Event} event the event triggering the opening.
|
|
* @returns {"current" | "tabshifted" | "tab" | "save" | "window"}
|
|
*/
|
|
_whereToOpen(event) {
|
|
let isKeyboardEvent = KeyboardEvent.isInstance(event);
|
|
let reuseEmpty = isKeyboardEvent;
|
|
let where = undefined;
|
|
if (
|
|
isKeyboardEvent &&
|
|
(event.altKey || event.getModifierState("AltGraph"))
|
|
) {
|
|
// We support using 'alt' to open in a tab, because ctrl/shift
|
|
// might be used for canonizing URLs:
|
|
where = event.shiftKey ? "tabshifted" : "tab";
|
|
} else if (
|
|
isKeyboardEvent &&
|
|
event.ctrlKey &&
|
|
lazy.UrlbarPrefs.get("ctrlCanonizesURLs")
|
|
) {
|
|
// If we're allowing canonization, and this is a key event with ctrl
|
|
// pressed, open in current tab to allow ctrl-enter to canonize URL.
|
|
where = "current";
|
|
} else {
|
|
where = lazy.BrowserUtils.whereToOpenLink(event, false, false);
|
|
}
|
|
if (lazy.UrlbarPrefs.get("openintab")) {
|
|
if (where == "current") {
|
|
where = "tab";
|
|
} else if (where == "tab") {
|
|
where = "current";
|
|
}
|
|
reuseEmpty = true;
|
|
}
|
|
if (
|
|
where == "tab" &&
|
|
reuseEmpty &&
|
|
this.window.gBrowser.selectedTab.isEmpty
|
|
) {
|
|
where = "current";
|
|
}
|
|
return where;
|
|
}
|
|
|
|
_initCopyCutController() {
|
|
this._copyCutController = new CopyCutController(this);
|
|
this.inputField.controllers.insertControllerAt(0, this._copyCutController);
|
|
}
|
|
|
|
/**
|
|
* Searches the context menu for the location of a specific command.
|
|
*
|
|
* @param {string} menuItemCommand
|
|
* The command to search for.
|
|
* @returns {string}
|
|
* Html element that matches the command or
|
|
* the last element if we could not find the command.
|
|
*/
|
|
#findMenuItemLocation(menuItemCommand) {
|
|
let inputBox = this.querySelector("moz-input-box");
|
|
let contextMenu = inputBox.menupopup;
|
|
let insertLocation = contextMenu.firstElementChild;
|
|
// find the location of the command
|
|
while (
|
|
insertLocation.nextElementSibling &&
|
|
insertLocation.getAttribute("cmd") != menuItemCommand
|
|
) {
|
|
insertLocation = insertLocation.nextElementSibling;
|
|
}
|
|
|
|
return insertLocation;
|
|
}
|
|
|
|
/**
|
|
* Strips known tracking query parameters/ link decorators.
|
|
*
|
|
* @returns {nsIURI}
|
|
* The stripped URI or original URI, if nothing can be
|
|
* stripped
|
|
*/
|
|
#stripURI() {
|
|
let copyString = this._getSelectedValueForClipboard();
|
|
if (!copyString) {
|
|
return null;
|
|
}
|
|
let strippedURI = null;
|
|
let uri = null;
|
|
|
|
// Error check occurs during isClipboardURIValid
|
|
uri = Services.io.newURI(copyString);
|
|
try {
|
|
strippedURI = lazy.QueryStringStripper.stripForCopyOrShare(uri);
|
|
} catch (e) {
|
|
console.warn(`stripForCopyOrShare: ${e.message}`);
|
|
return uri;
|
|
}
|
|
|
|
if (strippedURI) {
|
|
return this.makeURIReadable(strippedURI);
|
|
}
|
|
return uri;
|
|
}
|
|
|
|
/**
|
|
* Checks if the clipboard contains a valid URI
|
|
*
|
|
* @returns {true|false}
|
|
*/
|
|
#isClipboardURIValid() {
|
|
let copyString = this._getSelectedValueForClipboard();
|
|
if (!copyString) {
|
|
return false;
|
|
}
|
|
// throws if the selected string is not a valid URI
|
|
try {
|
|
Services.io.newURI(copyString);
|
|
} catch (e) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Restores the untrimmed value in the urlbar.
|
|
*
|
|
* @param {object} [options]
|
|
* Options for untrimming.
|
|
* @param {boolean} [options.moveCursorToStart]
|
|
* Whether the cursor should be moved at position 0 after untrimming.
|
|
*/
|
|
#maybeUntrimUrl({ moveCursorToStart = false } = {}) {
|
|
// Check if we can untrim the current value.
|
|
if (
|
|
!lazy.UrlbarPrefs.get("untrimOnUserInteraction.featureGate") ||
|
|
!this._protocolIsTrimmed ||
|
|
!this.focused ||
|
|
this.#allTextSelected
|
|
) {
|
|
return;
|
|
}
|
|
|
|
let selectionStart = this.selectionStart;
|
|
let selectionEnd = this.selectionEnd;
|
|
|
|
// Correct the selection taking the trimmed protocol into account.
|
|
let offset = lazy.BrowserUIUtils.trimURLProtocol.length;
|
|
|
|
// In case of autofill, we may have to adjust its boundaries.
|
|
if (this._autofillPlaceholder) {
|
|
this._autofillPlaceholder.selectionStart += offset;
|
|
this._autofillPlaceholder.selectionEnd += offset;
|
|
}
|
|
|
|
if (moveCursorToStart) {
|
|
this._setValue(this._untrimmedValue, {
|
|
valueIsTyped: this.valueIsTyped,
|
|
});
|
|
this.setSelectionRange(0, 0);
|
|
return;
|
|
}
|
|
|
|
if (selectionStart == selectionEnd) {
|
|
// When cursor is at the end of the string, untrimming may
|
|
// reintroduced a trailing slash and we want to move past it.
|
|
if (selectionEnd == this.value.length) {
|
|
offset += 1;
|
|
}
|
|
selectionStart = selectionEnd += offset;
|
|
} else {
|
|
// There's a selection, so we must calculate both the initial
|
|
// protocol and the eventual trailing slash.
|
|
if (selectionStart != 0) {
|
|
selectionStart += offset;
|
|
} else {
|
|
// When selection starts at the beginning, the adjusted selection will
|
|
// include the protocol only if the selected text includes the host.
|
|
// The port is left out, as one may want to exclude it from the copy.
|
|
let prePathMinusPort;
|
|
try {
|
|
let uri = Services.io.newURI(this._untrimmedValue);
|
|
prePathMinusPort = [uri.userPass, uri.displayHost]
|
|
.filter(Boolean)
|
|
.join("@");
|
|
} catch (ex) {
|
|
this.logger.error("Should only try to untrim valid URLs");
|
|
}
|
|
if (!this.#selectedText.startsWith(prePathMinusPort)) {
|
|
selectionStart += offset;
|
|
}
|
|
}
|
|
if (selectionEnd == this.value.length) {
|
|
offset += 1;
|
|
}
|
|
selectionEnd += offset;
|
|
}
|
|
|
|
this._setValue(this._untrimmedValue, {
|
|
valueIsTyped: this.valueIsTyped,
|
|
});
|
|
|
|
this.setSelectionRange(selectionStart, selectionEnd);
|
|
}
|
|
|
|
// The strip-on-share feature will strip known tracking/decorational
|
|
// query params from the URI and copy the stripped version to the clipboard.
|
|
_initStripOnShare() {
|
|
let contextMenu = this.querySelector("moz-input-box").menupopup;
|
|
let insertLocation = this.#findMenuItemLocation("cmd_copy");
|
|
if (!insertLocation.getAttribute("cmd") == "cmd_copy") {
|
|
return;
|
|
}
|
|
// set up the menu item
|
|
let stripOnShare = this.document.createXULElement("menuitem");
|
|
this.document.l10n.setAttributes(
|
|
stripOnShare,
|
|
"text-action-strip-on-share"
|
|
);
|
|
stripOnShare.setAttribute("anonid", "strip-on-share");
|
|
stripOnShare.id = "strip-on-share";
|
|
|
|
insertLocation.insertAdjacentElement("afterend", stripOnShare);
|
|
|
|
// Register listener that returns the stripped url or falls back
|
|
// to the original url if nothing can be stripped.
|
|
stripOnShare.addEventListener("command", () => {
|
|
let strippedURI = this.#stripURI();
|
|
lazy.ClipboardHelper.copyString(strippedURI.displaySpec);
|
|
});
|
|
|
|
// Register a listener that hides the menu item if there is nothing to copy.
|
|
contextMenu.addEventListener("popupshowing", () => {
|
|
// feature is not enabled
|
|
if (!lazy.QUERY_STRIPPING_STRIP_ON_SHARE) {
|
|
stripOnShare.setAttribute("hidden", true);
|
|
return;
|
|
}
|
|
let controller =
|
|
this.document.commandDispatcher.getControllerForCommand("cmd_copy");
|
|
// url bar is empty
|
|
if (!controller.isCommandEnabled("cmd_copy")) {
|
|
stripOnShare.setAttribute("hidden", true);
|
|
return;
|
|
}
|
|
// selection is not a valid url
|
|
if (!this.#isClipboardURIValid()) {
|
|
stripOnShare.setAttribute("hidden", true);
|
|
return;
|
|
}
|
|
stripOnShare.setAttribute("hidden", false);
|
|
});
|
|
}
|
|
|
|
_initPasteAndGo() {
|
|
let inputBox = this.querySelector("moz-input-box");
|
|
let contextMenu = inputBox.menupopup;
|
|
let insertLocation = this.#findMenuItemLocation("cmd_paste");
|
|
if (!insertLocation) {
|
|
return;
|
|
}
|
|
|
|
let pasteAndGo = this.document.createXULElement("menuitem");
|
|
pasteAndGo.id = "paste-and-go";
|
|
let label = Services.strings
|
|
.createBundle("chrome://browser/locale/browser.properties")
|
|
.GetStringFromName("pasteAndGo.label");
|
|
pasteAndGo.setAttribute("label", label);
|
|
pasteAndGo.setAttribute("anonid", "paste-and-go");
|
|
pasteAndGo.addEventListener("command", () => {
|
|
this._suppressStartQuery = true;
|
|
|
|
this.select();
|
|
this.window.goDoCommand("cmd_paste");
|
|
this.setResultForCurrentValue(null);
|
|
this.handleCommand();
|
|
this.controller.clearLastQueryContextCache();
|
|
|
|
this._suppressStartQuery = false;
|
|
});
|
|
|
|
contextMenu.addEventListener("popupshowing", () => {
|
|
// Close the results pane when the input field contextual menu is open,
|
|
// because paste and go doesn't want a result selection.
|
|
this.view.close();
|
|
|
|
let controller =
|
|
this.document.commandDispatcher.getControllerForCommand("cmd_paste");
|
|
let enabled = controller.isCommandEnabled("cmd_paste");
|
|
if (enabled) {
|
|
pasteAndGo.removeAttribute("disabled");
|
|
} else {
|
|
pasteAndGo.setAttribute("disabled", "true");
|
|
}
|
|
});
|
|
|
|
insertLocation.insertAdjacentElement("afterend", pasteAndGo);
|
|
}
|
|
|
|
/**
|
|
* This notifies observers that the user has entered or selected something in
|
|
* the URL bar which will cause navigation.
|
|
*
|
|
* We use the observer service, so that we don't need to load extra facilities
|
|
* if they aren't being used, e.g. WebNavigation.
|
|
*
|
|
* @param {UrlbarResult} result
|
|
* Details of the result that was selected, if any.
|
|
*/
|
|
_notifyStartNavigation(result) {
|
|
Services.obs.notifyObservers({ result }, "urlbar-user-start-navigation");
|
|
}
|
|
|
|
/**
|
|
* Returns a search mode object if a result should enter search mode when
|
|
* selected.
|
|
*
|
|
* @param {UrlbarResult} result
|
|
* The result to check.
|
|
* @param {string} [entry]
|
|
* If provided, this will be recorded as the entry point into search mode.
|
|
* See setSearchMode() documentation for details.
|
|
* @returns {object} A search mode object. Null if search mode should not be
|
|
* entered. See setSearchMode documentation for details.
|
|
*/
|
|
_searchModeForResult(result, entry = null) {
|
|
// Search mode is determined by the result's keyword or engine.
|
|
if (!result.payload.keyword && !result.payload.engine) {
|
|
return null;
|
|
}
|
|
|
|
let searchMode = lazy.UrlbarUtils.searchModeForToken(
|
|
result.payload.keyword
|
|
);
|
|
// If result.originalEngine is set, then the user is Alt+Tabbing
|
|
// through the one-offs, so the keyword doesn't match the engine.
|
|
if (
|
|
!searchMode &&
|
|
result.payload.engine &&
|
|
(!result.payload.originalEngine ||
|
|
result.payload.engine == result.payload.originalEngine)
|
|
) {
|
|
searchMode = { engineName: result.payload.engine };
|
|
}
|
|
|
|
if (searchMode) {
|
|
if (entry) {
|
|
searchMode.entry = entry;
|
|
} else {
|
|
switch (result.providerName) {
|
|
case "UrlbarProviderTopSites":
|
|
searchMode.entry = "topsites_urlbar";
|
|
break;
|
|
case "TabToSearch":
|
|
if (result.payload.dynamicType) {
|
|
searchMode.entry = "tabtosearch_onboard";
|
|
} else {
|
|
searchMode.entry = "tabtosearch";
|
|
}
|
|
break;
|
|
default:
|
|
searchMode.entry = "keywordoffer";
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return searchMode;
|
|
}
|
|
|
|
/**
|
|
* Updates the UI so that search mode is either entered or exited.
|
|
*
|
|
* @param {object} searchMode
|
|
* See setSearchMode documentation. If null, then search mode is exited.
|
|
*/
|
|
_updateSearchModeUI(searchMode) {
|
|
let { engineName, source, isGeneralPurposeEngine } = searchMode || {};
|
|
|
|
// As an optimization, bail if the given search mode is null but search mode
|
|
// is already inactive. Otherwise browser_preferences_usage.js fails due to
|
|
// accessing the browser.urlbar.placeholderName pref (via the call to
|
|
// BrowserSearch.initPlaceHolder below) too many times. That test does not
|
|
// enter search mode, but it triggers many calls to this method with a null
|
|
// search mode, via setURI.
|
|
if (!engineName && !source && !this.hasAttribute("searchmode")) {
|
|
return;
|
|
}
|
|
|
|
this._searchModeIndicatorTitle.textContent = "";
|
|
this._searchModeLabel.textContent = "";
|
|
this._searchModeIndicatorTitle.removeAttribute("data-l10n-id");
|
|
this._searchModeLabel.removeAttribute("data-l10n-id");
|
|
this.removeAttribute("searchmodesource");
|
|
|
|
if (!engineName && !source) {
|
|
try {
|
|
// This will throw before DOMContentLoaded in
|
|
// PrivateBrowsingUtils.privacyContextFromWindow because
|
|
// aWindow.docShell is null.
|
|
this.window.BrowserSearch.initPlaceHolder(true);
|
|
} catch (ex) {}
|
|
this.removeAttribute("searchmode");
|
|
return;
|
|
}
|
|
|
|
if (engineName) {
|
|
// Set text content for the search mode indicator.
|
|
this._searchModeIndicatorTitle.textContent = engineName;
|
|
this._searchModeLabel.textContent = engineName;
|
|
this.document.l10n.setAttributes(
|
|
this.inputField,
|
|
isGeneralPurposeEngine
|
|
? "urlbar-placeholder-search-mode-web-2"
|
|
: "urlbar-placeholder-search-mode-other-engine",
|
|
{ name: engineName }
|
|
);
|
|
} else if (source) {
|
|
let sourceName = lazy.UrlbarUtils.getResultSourceName(source);
|
|
let l10nID = `urlbar-search-mode-${sourceName}`;
|
|
this.document.l10n.setAttributes(this._searchModeIndicatorTitle, l10nID);
|
|
this.document.l10n.setAttributes(this._searchModeLabel, l10nID);
|
|
this.document.l10n.setAttributes(
|
|
this.inputField,
|
|
`urlbar-placeholder-search-mode-other-${sourceName}`
|
|
);
|
|
this.setAttribute("searchmodesource", sourceName);
|
|
}
|
|
|
|
this.toggleAttribute("searchmode", true);
|
|
// Clear autofill.
|
|
if (this._autofillPlaceholder && this.window.gBrowser.userTypedValue) {
|
|
this.value = this.window.gBrowser.userTypedValue;
|
|
}
|
|
// Search mode should only be active when pageproxystate is invalid.
|
|
if (this.getAttribute("pageproxystate") == "valid") {
|
|
this.value = "";
|
|
this.setPageProxyState("invalid", true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Determines if we should select all the text in the Urlbar based on the
|
|
* Urlbar state, and whether the selection is empty.
|
|
*/
|
|
_maybeSelectAll() {
|
|
if (
|
|
!this._preventClickSelectsAll &&
|
|
this._compositionState != lazy.UrlbarUtils.COMPOSITION.COMPOSING &&
|
|
this.focused &&
|
|
this.inputField.selectionStart == this.inputField.selectionEnd
|
|
) {
|
|
this.select();
|
|
}
|
|
}
|
|
|
|
// Event handlers below.
|
|
|
|
_on_command(event) {
|
|
// Something is executing a command, likely causing a focus change. This
|
|
// should not be recorded as an abandonment. If the user is selecting a
|
|
// result menu item or entering search mode from a one-off, then they are
|
|
// in the same engagement and we should not discard.
|
|
if (
|
|
!event.target.classList.contains("urlbarView-result-menuitem") &&
|
|
(!event.target.classList.contains("searchbar-engine-one-off-item") ||
|
|
this.searchMode?.entry != "oneoff")
|
|
) {
|
|
this.controller.engagementEvent.discard();
|
|
}
|
|
}
|
|
|
|
_on_blur(event) {
|
|
this.logger.debug("Blur Event");
|
|
// We cannot count every blur events after a missed engagement as abandoment
|
|
// because the user may have clicked on some view element that executes
|
|
// a command causing a focus change. For example opening preferences from
|
|
// the oneoff settings button.
|
|
// For now we detect that case by discarding the event on command, but we
|
|
// may want to figure out a more robust way to detect abandonment.
|
|
this.controller.engagementEvent.record(event, {
|
|
searchString: this._lastSearchString,
|
|
searchSource: this.getSearchSource(event),
|
|
});
|
|
|
|
this.focusedViaMousedown = false;
|
|
this._handoffSession = undefined;
|
|
this._isHandoffSession = false;
|
|
this.removeAttribute("focused");
|
|
|
|
if (this._revertOnBlurValue == this.value) {
|
|
this.handleRevert();
|
|
} else if (
|
|
this._autofillPlaceholder &&
|
|
this.window.gBrowser.userTypedValue
|
|
) {
|
|
// If we were autofilling, remove the autofilled portion, by restoring
|
|
// the value to the last typed one.
|
|
this.value = this.window.gBrowser.userTypedValue;
|
|
} else if (
|
|
this.value == this._untrimmedValue &&
|
|
!this.window.gBrowser.userTypedValue &&
|
|
!this.focused
|
|
) {
|
|
// If the value was untrimmed by _on_focus and didn't change, trim it.
|
|
this.value = this._untrimmedValue;
|
|
} else {
|
|
// We're not updating the value, so just format it.
|
|
this.formatValue();
|
|
}
|
|
this._revertOnBlurValue = null;
|
|
|
|
this._resetSearchState();
|
|
|
|
// In certain cases, like holding an override key and confirming an entry,
|
|
// we don't key a keyup event for the override key, thus we make this
|
|
// additional cleanup on blur.
|
|
this._clearActionOverride();
|
|
|
|
// The extension input sessions depends more on blur than on the fact we
|
|
// actually cancel a running query, so we do it here.
|
|
if (lazy.ExtensionSearchHandler.hasActiveInputSession()) {
|
|
lazy.ExtensionSearchHandler.handleInputCancelled();
|
|
}
|
|
|
|
// Respect the autohide preference for easier inspecting/debugging via
|
|
// the browser toolbox.
|
|
if (!lazy.UrlbarPrefs.get("ui.popup.disable_autohide")) {
|
|
this.view.close();
|
|
}
|
|
|
|
// If there were search terms shown in the URL bar and the user
|
|
// didn't end up modifying the userTypedValue while it was
|
|
// focused, change back to a valid pageproxystate.
|
|
if (
|
|
this.window.gBrowser.selectedBrowser.searchTerms &&
|
|
this.window.gBrowser.userTypedValue == null
|
|
) {
|
|
this.setPageProxyState("valid", true);
|
|
}
|
|
|
|
// We may have hidden popup notifications, show them again if necessary.
|
|
if (
|
|
this.getAttribute("pageproxystate") != "valid" &&
|
|
this.window.UpdatePopupNotificationsVisibility
|
|
) {
|
|
this.window.UpdatePopupNotificationsVisibility();
|
|
}
|
|
|
|
// If user move the focus to another component while pressing Enter key,
|
|
// then keyup at that component, as we can't get the event, clear the promise.
|
|
if (this._keyDownEnterDeferred) {
|
|
this._keyDownEnterDeferred.resolve();
|
|
this._keyDownEnterDeferred = null;
|
|
}
|
|
this._isKeyDownWithCtrl = false;
|
|
|
|
Services.obs.notifyObservers(null, "urlbar-blur");
|
|
}
|
|
|
|
_on_click(event) {
|
|
if (
|
|
event.target == this.inputField ||
|
|
event.target == this._inputContainer ||
|
|
event.target.classList.contains(SEARCH_BUTTON_CLASS)
|
|
) {
|
|
this._maybeSelectAll();
|
|
this.#maybeUntrimUrl();
|
|
}
|
|
|
|
if (event.target == this._searchModeIndicatorClose && event.button != 2) {
|
|
this.searchMode = null;
|
|
this.view.oneOffSearchButtons.selectedButton = null;
|
|
if (this.view.isOpen) {
|
|
this.startQuery({
|
|
event,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
_on_contextmenu(event) {
|
|
this.addSearchEngineHelper.refreshContextMenu(event);
|
|
|
|
// Context menu opened via keyboard shortcut.
|
|
if (!event.button) {
|
|
return;
|
|
}
|
|
|
|
this._maybeSelectAll();
|
|
}
|
|
|
|
_on_focus(event) {
|
|
this.logger.debug("Focus Event");
|
|
if (!this._hideFocus) {
|
|
this.toggleAttribute("focused", true);
|
|
}
|
|
|
|
// When the search term matches the SERP, the URL bar is in a valid
|
|
// pageproxystate. In order to only show the search icon, switch to
|
|
// an invalid pageproxystate.
|
|
if (this.window.gBrowser.selectedBrowser.searchTerms) {
|
|
this.setPageProxyState("invalid", true);
|
|
}
|
|
|
|
// If the value was trimmed, check whether we should untrim it.
|
|
// This is necessary when a protocol was typed, but the whole url has
|
|
// invalid parts, like the origin, then editing and confirming the trimmed
|
|
// value would execute a search instead of visiting the typed url.
|
|
if (this._protocolIsTrimmed) {
|
|
let untrim = false;
|
|
let fixedURI = this._getURIFixupInfo(this.value)?.preferredURI;
|
|
if (fixedURI) {
|
|
try {
|
|
let expectedURI = Services.io.newURI(this._untrimmedValue);
|
|
if (
|
|
lazy.UrlbarPrefs.get("trimHttps") &&
|
|
this._untrimmedValue.startsWith("https://")
|
|
) {
|
|
untrim =
|
|
fixedURI.displaySpec.replace("http://", "https://") !=
|
|
expectedURI.displaySpec; // FIXME bug 1847723: Figure out a way to do this without manually messing with the fixed up URI.
|
|
} else {
|
|
untrim = fixedURI.displaySpec != expectedURI.displaySpec;
|
|
}
|
|
} catch (ex) {
|
|
untrim = true;
|
|
}
|
|
}
|
|
if (untrim) {
|
|
this._setValue(this._untrimmedValue);
|
|
}
|
|
}
|
|
|
|
if (this.focusedViaMousedown) {
|
|
this.view.autoOpen({ event });
|
|
} else if (this.inputField.hasAttribute("refocused-by-panel")) {
|
|
this._maybeSelectAll();
|
|
}
|
|
|
|
this._updateUrlTooltip();
|
|
this.formatValue();
|
|
|
|
// Hide popup notifications, to reduce visual noise.
|
|
if (
|
|
this.getAttribute("pageproxystate") != "valid" &&
|
|
this.window.UpdatePopupNotificationsVisibility
|
|
) {
|
|
this.window.UpdatePopupNotificationsVisibility();
|
|
}
|
|
|
|
Services.obs.notifyObservers(null, "urlbar-focus");
|
|
}
|
|
|
|
_on_mouseover() {
|
|
this._updateUrlTooltip();
|
|
}
|
|
|
|
_on_draggableregionleftmousedown() {
|
|
if (!lazy.UrlbarPrefs.get("ui.popup.disable_autohide")) {
|
|
this.view.close();
|
|
}
|
|
}
|
|
|
|
_on_mousedown(event) {
|
|
switch (event.currentTarget) {
|
|
case this.textbox: {
|
|
this._mousedownOnUrlbarDescendant = true;
|
|
|
|
if (
|
|
event.target != this.inputField &&
|
|
event.target != this._inputContainer &&
|
|
!event.target.classList.contains(SEARCH_BUTTON_CLASS)
|
|
) {
|
|
break;
|
|
}
|
|
|
|
this.focusedViaMousedown = !this.focused;
|
|
this._preventClickSelectsAll = this.focused;
|
|
|
|
// Keep the focus status, since the attribute may be changed
|
|
// upon calling this.focus().
|
|
const hasFocus = this.hasAttribute("focused");
|
|
if (event.target != this.inputField) {
|
|
this.focus();
|
|
}
|
|
|
|
// The rest of this case only cares about left clicks.
|
|
if (event.button != 0) {
|
|
break;
|
|
}
|
|
|
|
// Clear any previous selection unless we are focused, to ensure it
|
|
// doesn't affect drag selection.
|
|
if (this.focusedViaMousedown) {
|
|
this.inputField.setSelectionRange(0, 0);
|
|
}
|
|
|
|
if (event.target.classList.contains(SEARCH_BUTTON_CLASS)) {
|
|
this._preventClickSelectsAll = true;
|
|
this.search(lazy.UrlbarTokenizer.RESTRICT.SEARCH);
|
|
} else {
|
|
// Do not suppress the focus border if we are already focused. If we
|
|
// did, we'd hide the focus border briefly then show it again if the
|
|
// user has Top Sites disabled, creating a flashing effect.
|
|
this.view.autoOpen({
|
|
event,
|
|
suppressFocusBorder: !hasFocus,
|
|
});
|
|
}
|
|
break;
|
|
}
|
|
case this.window:
|
|
if (this._mousedownOnUrlbarDescendant) {
|
|
this._mousedownOnUrlbarDescendant = false;
|
|
break;
|
|
}
|
|
// Don't close the view when clicking on a tab; we may want to keep the
|
|
// view open on tab switch, and the TabSelect event arrived earlier.
|
|
if (event.target.closest("tab")) {
|
|
break;
|
|
}
|
|
|
|
// Close the view when clicking on toolbars and other UI pieces that
|
|
// might not automatically remove focus from the input.
|
|
// Respect the autohide preference for easier inspecting/debugging via
|
|
// the browser toolbox.
|
|
if (!lazy.UrlbarPrefs.get("ui.popup.disable_autohide")) {
|
|
if (this.view.isOpen && !this.hasAttribute("focused")) {
|
|
// In this case, as blur event never happen from the inputField, we
|
|
// record abandonment event explicitly.
|
|
let blurEvent = new FocusEvent("blur", {
|
|
relatedTarget: this.inputField,
|
|
});
|
|
this.controller.engagementEvent.record(blurEvent, {
|
|
searchString: this._lastSearchString,
|
|
searchSource: this.getSearchSource(blurEvent),
|
|
});
|
|
}
|
|
|
|
this.view.close();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
_on_input(event) {
|
|
if (
|
|
this._autofillPlaceholder &&
|
|
this.value === this.window.gBrowser.userTypedValue &&
|
|
(event.inputType === "deleteContentBackward" ||
|
|
event.inputType === "deleteContentForward")
|
|
) {
|
|
// Take a telemetry if user deleted whole autofilled value.
|
|
Services.telemetry.scalarAdd("urlbar.autofill_deletion", 1);
|
|
}
|
|
|
|
let value = this.value;
|
|
this.valueIsTyped = true;
|
|
this._untrimmedValue = value;
|
|
this._protocolIsTrimmed = false;
|
|
this._resultForCurrentValue = null;
|
|
|
|
this.window.gBrowser.userTypedValue = value;
|
|
// Unset userSelectionBehavior because the user is modifying the search
|
|
// string, thus there's no valid selection. This is also used by the view
|
|
// to set "aria-activedescendant", thus it should never get stale.
|
|
this.controller.userSelectionBehavior = "none";
|
|
|
|
let compositionState = this._compositionState;
|
|
let compositionClosedPopup = this._compositionClosedPopup;
|
|
|
|
// Clear composition values if we're no more composing.
|
|
if (this._compositionState != lazy.UrlbarUtils.COMPOSITION.COMPOSING) {
|
|
this._compositionState = lazy.UrlbarUtils.COMPOSITION.NONE;
|
|
this._compositionClosedPopup = false;
|
|
}
|
|
|
|
this.toggleAttribute("usertyping", value);
|
|
this.removeAttribute("actiontype");
|
|
|
|
if (
|
|
this.getAttribute("pageproxystate") == "valid" &&
|
|
this.value != this._lastValidURLStr
|
|
) {
|
|
this.setPageProxyState("invalid", true);
|
|
}
|
|
|
|
if (!this.view.isOpen) {
|
|
this.view.clear();
|
|
} else if (!value && !lazy.UrlbarPrefs.get("suggest.topsites")) {
|
|
this.view.clear();
|
|
if (!this.searchMode || !this.view.oneOffSearchButtons.hasView) {
|
|
this.view.close();
|
|
return;
|
|
}
|
|
}
|
|
|
|
this.view.removeAccessibleFocus();
|
|
|
|
// During composition with an IME, the following events happen in order:
|
|
// 1. a compositionstart event
|
|
// 2. some input events
|
|
// 3. a compositionend event
|
|
// 4. an input event
|
|
|
|
// We should do nothing during composition or if composition was canceled
|
|
// and we didn't close the popup on composition start.
|
|
if (
|
|
!lazy.UrlbarPrefs.get("keepPanelOpenDuringImeComposition") &&
|
|
(compositionState == lazy.UrlbarUtils.COMPOSITION.COMPOSING ||
|
|
(compositionState == lazy.UrlbarUtils.COMPOSITION.CANCELED &&
|
|
!compositionClosedPopup))
|
|
) {
|
|
return;
|
|
}
|
|
|
|
// Autofill only when text is inserted (i.e., event.data is not empty) and
|
|
// it's not due to pasting.
|
|
const allowAutofill =
|
|
(!lazy.UrlbarPrefs.get("keepPanelOpenDuringImeComposition") ||
|
|
compositionState !== lazy.UrlbarUtils.COMPOSITION.COMPOSING) &&
|
|
!!event.data &&
|
|
!lazy.UrlbarUtils.isPasteEvent(event) &&
|
|
this._maybeAutofillPlaceholder(value);
|
|
|
|
this.startQuery({
|
|
searchString: value,
|
|
allowAutofill,
|
|
resetSearchState: false,
|
|
event,
|
|
});
|
|
}
|
|
|
|
_on_selectionchange() {
|
|
// Confirm placeholder as user text if it gets explicitly deselected. This
|
|
// happens when the user wants to modify the autofilled text by either
|
|
// clicking on it, or pressing HOME, END, RIGHT, …
|
|
if (
|
|
this._autofillPlaceholder &&
|
|
this._autofillPlaceholder.value == this.value &&
|
|
(this._autofillPlaceholder.selectionStart != this.selectionStart ||
|
|
this._autofillPlaceholder.selectionEnd != this.selectionEnd)
|
|
) {
|
|
this._autofillPlaceholder = null;
|
|
this.window.gBrowser.userTypedValue = this.value;
|
|
}
|
|
}
|
|
|
|
_on_select() {
|
|
// On certain user input, AutoCopyListener::OnSelectionChange() updates
|
|
// the primary selection with user-selected text (when supported).
|
|
// Selection::NotifySelectionListeners() then dispatches a "select" event
|
|
// under similar conditions via TextInputListener::OnSelectionChange().
|
|
// This event is received here in order to replace the primary selection
|
|
// from the editor with text having the adjustments of
|
|
// _getSelectedValueForClipboard(), such as adding the scheme for the url.
|
|
//
|
|
// Other "select" events are also received, however, and must be excluded.
|
|
if (
|
|
// _suppressPrimaryAdjustment is set during select(). Don't update
|
|
// the primary selection because that is not the intent of user input,
|
|
// which may be new tab or urlbar focus.
|
|
this._suppressPrimaryAdjustment ||
|
|
// The check on isHandlingUserInput filters out async "select" events
|
|
// from setSelectionRange(), which occur when autofill text is selected.
|
|
!this.window.windowUtils.isHandlingUserInput ||
|
|
!Services.clipboard.isClipboardTypeSupported(
|
|
Services.clipboard.kSelectionClipboard
|
|
)
|
|
) {
|
|
return;
|
|
}
|
|
|
|
let val = this._getSelectedValueForClipboard();
|
|
if (!val) {
|
|
return;
|
|
}
|
|
|
|
lazy.ClipboardHelper.copyStringToClipboard(
|
|
val,
|
|
Services.clipboard.kSelectionClipboard
|
|
);
|
|
}
|
|
|
|
_on_overflow(event) {
|
|
const targetIsPlaceholder =
|
|
event.originalTarget.implementedPseudoElement == "::placeholder";
|
|
// We only care about the non-placeholder text.
|
|
// This shouldn't be needed, see bug 1487036.
|
|
if (targetIsPlaceholder) {
|
|
return;
|
|
}
|
|
this._overflowing = true;
|
|
this.updateTextOverflow();
|
|
}
|
|
|
|
_on_underflow(event) {
|
|
const targetIsPlaceholder =
|
|
event.originalTarget.implementedPseudoElement == "::placeholder";
|
|
// We only care about the non-placeholder text.
|
|
// This shouldn't be needed, see bug 1487036.
|
|
if (targetIsPlaceholder) {
|
|
return;
|
|
}
|
|
this._overflowing = false;
|
|
|
|
this.updateTextOverflow();
|
|
|
|
this._updateUrlTooltip();
|
|
}
|
|
|
|
_on_paste(event) {
|
|
let originalPasteData = event.clipboardData.getData("text/plain");
|
|
if (!originalPasteData) {
|
|
return;
|
|
}
|
|
|
|
let oldValue = this.value;
|
|
let oldStart = oldValue.substring(0, this.selectionStart);
|
|
// If there is already non-whitespace content in the URL bar
|
|
// preceding the pasted content, it's not necessary to check
|
|
// protocols used by the pasted content:
|
|
if (oldStart.trim()) {
|
|
return;
|
|
}
|
|
let oldEnd = oldValue.substring(this.selectionEnd);
|
|
|
|
const pasteData = this.sanitizeTextFromClipboard(originalPasteData);
|
|
|
|
if (originalPasteData != pasteData) {
|
|
// Unfortunately we're not allowed to set the bits being pasted
|
|
// so cancel this event:
|
|
event.preventDefault();
|
|
event.stopImmediatePropagation();
|
|
|
|
const value = oldStart + pasteData + oldEnd;
|
|
this._setValue(value);
|
|
this.window.gBrowser.userTypedValue = value;
|
|
|
|
this.toggleAttribute("usertyping", this._untrimmedValue);
|
|
|
|
// Fix up cursor/selection:
|
|
let newCursorPos = oldStart.length + pasteData.length;
|
|
this.inputField.setSelectionRange(newCursorPos, newCursorPos);
|
|
|
|
this.startQuery({
|
|
searchString: this.value,
|
|
allowAutofill: false,
|
|
resetSearchState: false,
|
|
event,
|
|
});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sanitize and process data retrieved from the clipboard
|
|
*
|
|
* @param {string} clipboardData
|
|
* The original data retrieved from the clipboard.
|
|
* @returns {string}
|
|
* The sanitized paste data, ready to use.
|
|
*/
|
|
sanitizeTextFromClipboard(clipboardData) {
|
|
let fixedURI, keywordAsSent;
|
|
try {
|
|
({ fixedURI, keywordAsSent } = Services.uriFixup.getFixupURIInfo(
|
|
clipboardData,
|
|
Ci.nsIURIFixup.FIXUP_FLAG_FIX_SCHEME_TYPOS |
|
|
Ci.nsIURIFixup.FIXUP_FLAG_ALLOW_KEYWORD_LOOKUP
|
|
));
|
|
} catch (e) {}
|
|
|
|
let pasteData;
|
|
if (keywordAsSent) {
|
|
// For performance reasons, we don't want to beautify a long string.
|
|
if (clipboardData.length < 500) {
|
|
// For only keywords, replace any white spaces including line break
|
|
// with white space.
|
|
pasteData = clipboardData.replace(/\s/g, " ");
|
|
} else {
|
|
pasteData = clipboardData;
|
|
}
|
|
} else if (
|
|
fixedURI?.scheme == "data" &&
|
|
!fixedURI.spec.match(/^data:.+;base64,/)
|
|
) {
|
|
// For data url without base64, replace line break with white space.
|
|
pasteData = clipboardData.replace(/[\r\n]/g, " ");
|
|
} else {
|
|
// For normal url or data url having basic64, or if fixup failed, just
|
|
// remove line breaks.
|
|
pasteData = clipboardData.replace(/[\r\n]/g, "");
|
|
}
|
|
|
|
return lazy.UrlbarUtils.stripUnsafeProtocolOnPaste(pasteData);
|
|
}
|
|
|
|
/**
|
|
* Generate a UrlbarQueryContext from the current context.
|
|
*
|
|
* @param {object} [options] Optional params
|
|
* @param {boolean} options.allowAutofill Whether autofill is enabled.
|
|
* @param {string} options.searchString The string being searched.
|
|
* @param {object} options.event The event triggering the query.
|
|
* @returns {UrlbarQueryContext}
|
|
* The queryContext object.
|
|
*/
|
|
#makeQueryContext({
|
|
allowAutofill = true,
|
|
searchString = null,
|
|
event = null,
|
|
} = {}) {
|
|
let options = {
|
|
allowAutofill,
|
|
isPrivate: this.isPrivate,
|
|
maxResults: lazy.UrlbarPrefs.get("maxRichResults"),
|
|
searchString,
|
|
userContextId: parseInt(
|
|
this.window.gBrowser.selectedBrowser.getAttribute("usercontextid") || 0
|
|
),
|
|
currentPage: this.window.gBrowser.currentURI.spec,
|
|
formHistoryName: this.formHistoryName,
|
|
prohibitRemoteResults:
|
|
event &&
|
|
lazy.UrlbarUtils.isPasteEvent(event) &&
|
|
lazy.UrlbarPrefs.get("maxCharsForSearchSuggestions") <
|
|
event.data?.length,
|
|
};
|
|
|
|
if (this.searchMode) {
|
|
options.searchMode = this.searchMode;
|
|
if (this.searchMode.source) {
|
|
options.sources = [this.searchMode.source];
|
|
}
|
|
}
|
|
|
|
return new lazy.UrlbarQueryContext(options);
|
|
}
|
|
|
|
_on_scrollend() {
|
|
this.updateTextOverflow();
|
|
}
|
|
|
|
_on_TabSelect() {
|
|
this._gotTabSelect = true;
|
|
this._afterTabSelectAndFocusChange();
|
|
}
|
|
|
|
_on_beforeinput(event) {
|
|
if (event.data && this._keyDownEnterDeferred) {
|
|
// Ignore char key input while processing enter key.
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
|
|
_on_keydown(event) {
|
|
this.#allTextSelectedOnKeyDown = this.#allTextSelected;
|
|
this._isKeyDownWithMetaAndLeft =
|
|
event.keyCode == KeyEvent.DOM_VK_LEFT && event.metaKey;
|
|
if (event.keyCode === KeyEvent.DOM_VK_RETURN) {
|
|
if (this._keyDownEnterDeferred) {
|
|
this._keyDownEnterDeferred.reject();
|
|
}
|
|
this._keyDownEnterDeferred = Promise.withResolvers();
|
|
event._disableCanonization = this._isKeyDownWithCtrl;
|
|
} else if (event.keyCode !== KeyEvent.DOM_VK_CONTROL && event.ctrlKey) {
|
|
this._isKeyDownWithCtrl = true;
|
|
}
|
|
|
|
// Due to event deferring, it's possible preventDefault() won't be invoked
|
|
// soon enough to actually prevent some of the default behaviors, thus we
|
|
// have to handle the event "twice". This first immediate call passes false
|
|
// as second argument so that handleKeyNavigation will only simulate the
|
|
// event handling, without actually executing actions.
|
|
// TODO (Bug 1541806): improve this handling, maybe by delaying actions
|
|
// instead of events.
|
|
if (this.eventBufferer.shouldDeferEvent(event)) {
|
|
this.controller.handleKeyNavigation(event, false);
|
|
}
|
|
this._toggleActionOverride(event);
|
|
this.eventBufferer.maybeDeferEvent(event, () => {
|
|
this.controller.handleKeyNavigation(event);
|
|
});
|
|
}
|
|
|
|
async _on_keyup(event) {
|
|
if (this.#allTextSelectedOnKeyDown) {
|
|
let moveCursorToStart = this.#isHomeKeyUpEvent(event);
|
|
// We must set the selection immediately because:
|
|
// - on Mac Fn + Left is not handled properly as Home
|
|
// - untrim depends on text not being fully selected.
|
|
if (moveCursorToStart) {
|
|
this.selectionStart = this.selectionEnd = 0;
|
|
}
|
|
this.#maybeUntrimUrl({ moveCursorToStart });
|
|
}
|
|
if (event.keyCode === KeyEvent.DOM_VK_META) {
|
|
this._isKeyDownWithMetaAndLeft = false;
|
|
}
|
|
if (event.keyCode === KeyEvent.DOM_VK_CONTROL) {
|
|
this._isKeyDownWithCtrl = false;
|
|
}
|
|
|
|
this._toggleActionOverride(event);
|
|
|
|
// Pressing Enter key while pressing Meta key, and next, even when releasing
|
|
// Enter key before releasing Meta key, the keyup event is not fired.
|
|
// Therefore, if Enter keydown is detecting, continue the post processing
|
|
// for Enter key when any keyup event is detected.
|
|
if (this._keyDownEnterDeferred) {
|
|
if (this._keyDownEnterDeferred.loadedContent) {
|
|
try {
|
|
const loadingBrowser = await this._keyDownEnterDeferred.promise;
|
|
// Ensure the selected browser didn't change in the meanwhile.
|
|
if (this.window.gBrowser.selectedBrowser === loadingBrowser) {
|
|
loadingBrowser.focus();
|
|
// Make sure the domain name stays visible for spoof protection and usability.
|
|
this.inputField.setSelectionRange(0, 0);
|
|
}
|
|
} catch (ex) {
|
|
// Not all the Enter actions in the urlbar will cause a navigation, then it
|
|
// is normal for this to be rejected.
|
|
// If _keyDownEnterDeferred was rejected on keydown, we don't nullify it here
|
|
// to ensure not overwriting the new value created by keydown.
|
|
}
|
|
} else {
|
|
// Discard the _keyDownEnterDeferred promise to receive any key inputs immediately.
|
|
this._keyDownEnterDeferred.resolve();
|
|
}
|
|
|
|
this._keyDownEnterDeferred = null;
|
|
}
|
|
}
|
|
|
|
_on_compositionstart() {
|
|
if (this._compositionState == lazy.UrlbarUtils.COMPOSITION.COMPOSING) {
|
|
throw new Error("Trying to start a nested composition?");
|
|
}
|
|
this._compositionState = lazy.UrlbarUtils.COMPOSITION.COMPOSING;
|
|
|
|
if (lazy.UrlbarPrefs.get("keepPanelOpenDuringImeComposition")) {
|
|
return;
|
|
}
|
|
|
|
// Close the view. This will also stop searching.
|
|
if (this.view.isOpen) {
|
|
// We're closing the view, but we want to retain search mode if the
|
|
// selected result was previewing it.
|
|
if (this.searchMode) {
|
|
// If we entered search mode with an empty string, clear userTypedValue,
|
|
// otherwise confirmSearchMode may try to set it as value.
|
|
// This can happen for example if we entered search mode typing a
|
|
// a partial engine domain and selecting a tab-to-search result.
|
|
if (!this.value) {
|
|
this.window.gBrowser.userTypedValue = null;
|
|
}
|
|
this.confirmSearchMode();
|
|
}
|
|
this._compositionClosedPopup = true;
|
|
this.view.close();
|
|
} else {
|
|
this._compositionClosedPopup = false;
|
|
}
|
|
}
|
|
|
|
_on_compositionend(event) {
|
|
if (this._compositionState != lazy.UrlbarUtils.COMPOSITION.COMPOSING) {
|
|
throw new Error("Trying to stop a non existing composition?");
|
|
}
|
|
|
|
if (!lazy.UrlbarPrefs.get("keepPanelOpenDuringImeComposition")) {
|
|
// Clear the selection and the cached result, since they refer to the
|
|
// state before this composition. A new input even will be generated
|
|
// after this.
|
|
this.view.clearSelection();
|
|
this._resultForCurrentValue = null;
|
|
}
|
|
|
|
// We can't yet retrieve the committed value from the editor, since it isn't
|
|
// completely committed yet. We'll handle it at the next input event.
|
|
this._compositionState = event.data
|
|
? lazy.UrlbarUtils.COMPOSITION.COMMIT
|
|
: lazy.UrlbarUtils.COMPOSITION.CANCELED;
|
|
}
|
|
|
|
_on_dragstart(event) {
|
|
// Drag only if the gesture starts from the input field.
|
|
let nodePosition = this.inputField.compareDocumentPosition(
|
|
event.originalTarget
|
|
);
|
|
if (
|
|
event.target != this.inputField &&
|
|
!(nodePosition & Node.DOCUMENT_POSITION_CONTAINED_BY)
|
|
) {
|
|
return;
|
|
}
|
|
|
|
// Don't cover potential drop targets on the toolbars or in content.
|
|
this.view.close();
|
|
|
|
// Only customize the drag data if the entire value is selected and it's a
|
|
// loaded URI. Use default behavior otherwise.
|
|
if (
|
|
!this.#allTextSelected ||
|
|
this.getAttribute("pageproxystate") != "valid"
|
|
) {
|
|
return;
|
|
}
|
|
|
|
let uri = this.makeURIReadable(this.window.gBrowser.currentURI);
|
|
let href = uri.displaySpec;
|
|
let title = this.window.gBrowser.contentTitle || href;
|
|
|
|
event.dataTransfer.setData("text/x-moz-url", `${href}\n${title}`);
|
|
event.dataTransfer.setData("text/plain", href);
|
|
event.dataTransfer.setData("text/html", `<a href="${href}">${title}</a>`);
|
|
event.dataTransfer.effectAllowed = "copyLink";
|
|
event.stopPropagation();
|
|
}
|
|
|
|
_on_dragover(event) {
|
|
if (!getDroppableData(event)) {
|
|
event.dataTransfer.dropEffect = "none";
|
|
}
|
|
}
|
|
|
|
_on_drop(event) {
|
|
let droppedItem = getDroppableData(event);
|
|
let droppedURL = URL.isInstance(droppedItem)
|
|
? droppedItem.href
|
|
: droppedItem;
|
|
if (droppedURL && droppedURL !== this.window.gBrowser.currentURI.spec) {
|
|
let principal = Services.droppedLinkHandler.getTriggeringPrincipal(event);
|
|
this.value = droppedURL;
|
|
this.setPageProxyState("invalid");
|
|
this.focus();
|
|
// To simplify tracking of events, register an initial event for event
|
|
// telemetry, to replace the missing input event.
|
|
let queryContext = this.#makeQueryContext({ searchString: droppedURL });
|
|
this.controller.setLastQueryContextCache(queryContext);
|
|
this.controller.engagementEvent.start(event, queryContext);
|
|
this.handleNavigation({ triggeringPrincipal: principal });
|
|
// For safety reasons, in the drop case we don't want to immediately show
|
|
// the the dropped value, instead we want to keep showing the current page
|
|
// url until an onLocationChange happens.
|
|
// See the handling in `setURI` for further details.
|
|
this.window.gBrowser.userTypedValue = null;
|
|
this.setURI(null, true);
|
|
}
|
|
}
|
|
|
|
_on_customizationstarting() {
|
|
this.blur();
|
|
|
|
this.inputField.controllers.removeController(this._copyCutController);
|
|
delete this._copyCutController;
|
|
}
|
|
|
|
_on_aftercustomization() {
|
|
this._initCopyCutController();
|
|
this._initPasteAndGo();
|
|
this._initStripOnShare();
|
|
}
|
|
|
|
#allTextSelectedOnKeyDown = false;
|
|
get #allTextSelected() {
|
|
return this.selectionStart == 0 && this.selectionEnd == this.value.length;
|
|
}
|
|
|
|
/**
|
|
* @param {string} value A untrimmed address bar input.
|
|
* @returns {boolean}
|
|
* `true` if the input doesn't start with a scheme relevant for
|
|
* schemeless HTTPS-First (http://, https:// and file://).
|
|
*/
|
|
#isSchemeless(value) {
|
|
return ["http://", "https://", "file://"].every(
|
|
scheme => !value.trim().startsWith(scheme)
|
|
);
|
|
}
|
|
|
|
get #isOpenedPageInBlankTargetLoading() {
|
|
return (
|
|
this.window.gBrowser.selectedBrowser.browsingContext.sessionHistory
|
|
?.count === 0 &&
|
|
this.window.gBrowser.selectedBrowser.browsingContext
|
|
.nonWebControlledBlankURI
|
|
);
|
|
}
|
|
|
|
// Search modes are per browser and are stored in the `searchModes` property of this map.
|
|
// For a browser, search mode can be in preview mode, confirmed, or both.
|
|
// Typically, search mode is entered in preview mode with a particular
|
|
// source and is confirmed with the same source once a query starts. It's
|
|
// also possible for a confirmed search mode to be replaced with a preview
|
|
// mode with a different source, and in those cases, we need to re-confirm
|
|
// search mode when preview mode is exited. In addition, only confirmed
|
|
// search modes should be restored across sessions. We therefore need to
|
|
// keep track of both the current confirmed and preview modes, per browser.
|
|
//
|
|
// For each browser with a search mode, this maps the browser to an object
|
|
// like this: { preview, confirmed }. Both `preview` and `confirmed` are
|
|
// search mode objects; see the setSearchMode documentation. Either one may
|
|
// be undefined if that particular mode is not active for the browser.
|
|
|
|
/**
|
|
* Tracks a state object per browser.
|
|
*/
|
|
#browserStates = new WeakMap();
|
|
|
|
get #selectedText() {
|
|
return this.editor.selection.toStringWithFormat(
|
|
"text/plain",
|
|
Ci.nsIDocumentEncoder.OutputPreformatted |
|
|
Ci.nsIDocumentEncoder.OutputRaw,
|
|
0
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Check whether a key event has a similar effect as the Home key.
|
|
*
|
|
* @param {nsIEvent} event A Keyboard event
|
|
* @returns {boolean} Whether the even will act like the Home key.
|
|
*/
|
|
#isHomeKeyUpEvent(event) {
|
|
let isMac = AppConstants.platform === "macosx";
|
|
return (
|
|
// On MacOS this can be generated with Fn + Left.
|
|
event.keyCode == KeyEvent.DOM_VK_HOME ||
|
|
// Windows and Linux also support Ctrl + Left.
|
|
(!isMac && event.keyCode == KeyboardEvent.DOM_VK_LEFT && event.ctrlKey) ||
|
|
// MacOS supports other combos to move cursor at the start of the line.
|
|
// For example Ctrl + A.
|
|
(isMac && event.keyCode == KeyboardEvent.DOM_VK_A && event.ctrlKey) ||
|
|
// And also Cmd (Meta) + Left.
|
|
// Unfortunately on MacOS it's not possible to detect combos with the meta
|
|
// key during the keyup event, due to how the OS handles events. Thus we
|
|
// record the combo on keydown, and check for it here.
|
|
(isMac &&
|
|
event.keyCode == KeyEvent.DOM_VK_META &&
|
|
this._isKeyDownWithMetaAndLeft)
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Tries to extract droppable data from a DND event.
|
|
*
|
|
* @param {Event} event The DND event to examine.
|
|
* @returns {URL|string|null}
|
|
* null if there's a security reason for which we should do nothing.
|
|
* A URL object if it's a value we can load.
|
|
* A string value otherwise.
|
|
*/
|
|
function getDroppableData(event) {
|
|
let links;
|
|
try {
|
|
links = Services.droppedLinkHandler.dropLinks(event);
|
|
} catch (ex) {
|
|
// This is either an unexpected failure or a security exception; in either
|
|
// case we should always return null.
|
|
return null;
|
|
}
|
|
// The URL bar automatically handles inputs with newline characters,
|
|
// so we can get away with treating text/x-moz-url flavours as text/plain.
|
|
if (links.length && links[0].url) {
|
|
event.preventDefault();
|
|
let href = links[0].url;
|
|
if (lazy.UrlbarUtils.stripUnsafeProtocolOnPaste(href) != href) {
|
|
// We may have stripped an unsafe protocol like javascript: and if so
|
|
// there's no point in handling a partial drop.
|
|
event.stopImmediatePropagation();
|
|
return null;
|
|
}
|
|
|
|
try {
|
|
// If this throws, checkLoadURStrWithPrincipal would also throw,
|
|
// as that's what it does with things that don't pass the IO
|
|
// service's newURI constructor without fixup. It's conceivable we
|
|
// may want to relax this check in the future (so e.g. www.foo.com
|
|
// gets fixed up), but not right now.
|
|
let url = new URL(href);
|
|
// If we succeed, try to pass security checks. If this works, return the
|
|
// URL object. If the *security checks* fail, return null.
|
|
try {
|
|
let principal =
|
|
Services.droppedLinkHandler.getTriggeringPrincipal(event);
|
|
Services.scriptSecurityManager.checkLoadURIStrWithPrincipal(
|
|
principal,
|
|
url.href,
|
|
Ci.nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL
|
|
);
|
|
return url;
|
|
} catch (ex) {
|
|
return null;
|
|
}
|
|
} catch (ex) {
|
|
// We couldn't make a URL out of this. Continue on, and return text below.
|
|
}
|
|
}
|
|
// Handle as text.
|
|
return event.dataTransfer.getData("text/plain");
|
|
}
|
|
|
|
/**
|
|
* Decodes the given URI for displaying it in the address bar without losing
|
|
* information, such that hitting Enter again will load the same URI.
|
|
*
|
|
* @param {nsIURI} aURI
|
|
* The URI to decode
|
|
* @returns {string}
|
|
* The decoded URI
|
|
*/
|
|
function losslessDecodeURI(aURI) {
|
|
let scheme = aURI.scheme;
|
|
let value = aURI.displaySpec;
|
|
|
|
// Try to decode as UTF-8 if there's no encoding sequence that we would break.
|
|
if (!/%25(?:3B|2F|3F|3A|40|26|3D|2B|24|2C|23)/i.test(value)) {
|
|
let decodeASCIIOnly = !["https", "http", "file", "ftp"].includes(scheme);
|
|
if (decodeASCIIOnly) {
|
|
// This only decodes ascii characters (hex) 20-7e, except 25 (%).
|
|
// This avoids both cases stipulated below (%-related issues, and \r, \n
|
|
// and \t, which would be %0d, %0a and %09, respectively) as well as any
|
|
// non-US-ascii characters.
|
|
value = value.replace(
|
|
/%(2[0-4]|2[6-9a-f]|[3-6][0-9a-f]|7[0-9a-e])/g,
|
|
decodeURI
|
|
);
|
|
} else {
|
|
try {
|
|
value = decodeURI(value)
|
|
// decodeURI decodes %25 to %, which creates unintended encoding
|
|
// sequences. Re-encode it, unless it's part of a sequence that
|
|
// survived decodeURI, i.e. one for:
|
|
// ';', '/', '?', ':', '@', '&', '=', '+', '$', ',', '#'
|
|
// (RFC 3987 section 3.2)
|
|
.replace(
|
|
/%(?!3B|2F|3F|3A|40|26|3D|2B|24|2C|23)/gi,
|
|
encodeURIComponent
|
|
);
|
|
} catch (e) {}
|
|
}
|
|
}
|
|
|
|
// Encode potentially invisible characters:
|
|
// U+0000-001F: C0/C1 control characters
|
|
// U+007F-009F: commands
|
|
// U+00A0, U+1680, U+2000-200A, U+202F, U+205F, U+3000: other spaces
|
|
// U+2028-2029: line and paragraph separators
|
|
// U+2800: braille empty pattern
|
|
// U+FFFC: object replacement character
|
|
// Encode any trailing whitespace that may be part of a pasted URL, so that it
|
|
// doesn't get eaten away by the location bar (bug 410726).
|
|
// Encode all adjacent space chars (U+0020), to prevent spoofing attempts
|
|
// where they would push part of the URL to overflow the location bar
|
|
// (bug 1395508). A single space, or the last space if the are many, is
|
|
// preserved to maintain readability of certain urls. We only do this for the
|
|
// common space, because others may be eaten when copied to the clipboard, so
|
|
// it's safer to preserve them encoded.
|
|
value = value.replace(
|
|
// eslint-disable-next-line no-control-regex
|
|
/[\u0000-\u001f\u007f-\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u2800\u3000\ufffc]|[\r\n\t]|\u0020(?=\u0020)|\s$/g,
|
|
encodeURIComponent
|
|
);
|
|
|
|
// Encode characters that are ignorable, can't be rendered usefully, or may
|
|
// confuse users.
|
|
//
|
|
// Default ignorable characters; ZWNJ (U+200C) and ZWJ (U+200D) are excluded
|
|
// per bug 582186:
|
|
// U+00AD, U+034F, U+06DD, U+070F, U+115F-1160, U+17B4, U+17B5, U+180B-180E,
|
|
// U+2060, U+FEFF, U+200B, U+2060-206F, U+3164, U+FE00-FE0F, U+FFA0,
|
|
// U+FFF0-FFFB, U+1D173-1D17A (U+D834 + DD73-DD7A),
|
|
// U+E0000-E0FFF (U+DB40-DB43 + U+DC00-DFFF)
|
|
// Bidi control characters (RFC 3987 sections 3.2 and 4.1 paragraph 6):
|
|
// U+061C, U+200E, U+200F, U+202A-202E, U+2066-2069
|
|
// Other format characters in the Cf category that are unlikely to be rendered
|
|
// usefully:
|
|
// U+0600-0605, U+08E2, U+110BD (U+D804 + U+DCBD),
|
|
// U+110CD (U+D804 + U+DCCD), U+13430-13438 (U+D80D + U+DC30-DC38),
|
|
// U+1BCA0-1BCA3 (U+D82F + U+DCA0-DCA3)
|
|
// Mimicking UI parts:
|
|
// U+1F50F-1F513 (U+D83D + U+DD0F-DD13), U+1F6E1 (U+D83D + U+DEE1)
|
|
value = value.replace(
|
|
// eslint-disable-next-line no-misleading-character-class
|
|
/[\u00ad\u034f\u061c\u06dd\u070f\u115f\u1160\u17b4\u17b5\u180b-\u180e\u200b\u200e\u200f\u202a-\u202e\u2060-\u206f\u3164\u0600-\u0605\u08e2\ufe00-\ufe0f\ufeff\uffa0\ufff0-\ufffb]|\ud804[\udcbd\udccd]|\ud80d[\udc30-\udc38]|\ud82f[\udca0-\udca3]|\ud834[\udd73-\udd7a]|[\udb40-\udb43][\udc00-\udfff]|\ud83d[\udd0f-\udd13\udee1]/g,
|
|
encodeURIComponent
|
|
);
|
|
return value;
|
|
}
|
|
|
|
/**
|
|
* Handles copy and cut commands for the urlbar.
|
|
*/
|
|
class CopyCutController {
|
|
/**
|
|
* @param {UrlbarInput} urlbar
|
|
* The UrlbarInput instance to use this controller for.
|
|
*/
|
|
constructor(urlbar) {
|
|
this.urlbar = urlbar;
|
|
}
|
|
|
|
/**
|
|
* @param {string} command
|
|
* The name of the command to handle.
|
|
*/
|
|
doCommand(command) {
|
|
let urlbar = this.urlbar;
|
|
let val = urlbar._getSelectedValueForClipboard();
|
|
if (!val) {
|
|
return;
|
|
}
|
|
|
|
if (command == "cmd_cut" && this.isCommandEnabled(command)) {
|
|
let start = urlbar.selectionStart;
|
|
let end = urlbar.selectionEnd;
|
|
urlbar.inputField.value =
|
|
urlbar.inputField.value.substring(0, start) +
|
|
urlbar.inputField.value.substring(end);
|
|
urlbar.inputField.setSelectionRange(start, start);
|
|
|
|
let event = new UIEvent("input", {
|
|
bubbles: true,
|
|
cancelable: false,
|
|
view: urlbar.window,
|
|
detail: 0,
|
|
});
|
|
urlbar.inputField.dispatchEvent(event);
|
|
}
|
|
|
|
lazy.ClipboardHelper.copyString(val);
|
|
}
|
|
|
|
/**
|
|
* @param {string} command
|
|
* The name of the command to check.
|
|
* @returns {boolean}
|
|
* Whether the command is handled by this controller.
|
|
*/
|
|
supportsCommand(command) {
|
|
switch (command) {
|
|
case "cmd_copy":
|
|
case "cmd_cut":
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @param {string} command
|
|
* The name of the command to check.
|
|
* @returns {boolean}
|
|
* Whether the command should be enabled.
|
|
*/
|
|
isCommandEnabled(command) {
|
|
return (
|
|
this.supportsCommand(command) &&
|
|
(command != "cmd_cut" || !this.urlbar.readOnly) &&
|
|
this.urlbar.selectionStart < this.urlbar.selectionEnd
|
|
);
|
|
}
|
|
|
|
onEvent() {}
|
|
}
|
|
|
|
/**
|
|
* Manages the Add Search Engine contextual menu entries.
|
|
*
|
|
* Note: setEnginesFromBrowser must be invoked from the outside when the
|
|
* page provided engines list changes.
|
|
* refreshContextMenu must be invoked when the context menu is opened.
|
|
*/
|
|
class AddSearchEngineHelper {
|
|
/**
|
|
* @type {UrlbarSearchOneOffs}
|
|
*/
|
|
shortcutButtons;
|
|
|
|
/**
|
|
* @param {UrlbarInput} input The parent UrlbarInput.
|
|
*/
|
|
constructor(input) {
|
|
this.input = input;
|
|
this.shortcutButtons = input.view.oneOffSearchButtons;
|
|
}
|
|
|
|
/**
|
|
* If there's more than this number of engines, the context menu offers
|
|
* them in a submenu.
|
|
*
|
|
* @returns {number}
|
|
*/
|
|
get maxInlineEngines() {
|
|
return this.shortcutButtons._maxInlineAddEngines;
|
|
}
|
|
|
|
/**
|
|
* Invoked by browser when the list of available engines changes.
|
|
*
|
|
* @param {object} browser The invoking browser.
|
|
*/
|
|
setEnginesFromBrowser(browser) {
|
|
this.browsingContext = browser.browsingContext;
|
|
// Make a copy of the array for state comparison.
|
|
let engines = browser.engines?.slice() || [];
|
|
if (!this._sameEngines(this.engines, engines)) {
|
|
this.engines = engines;
|
|
this.shortcutButtons.updateWebEngines(engines);
|
|
}
|
|
}
|
|
|
|
_sameEngines(engines1, engines2) {
|
|
if (engines1?.length != engines2?.length) {
|
|
return false;
|
|
}
|
|
return lazy.ObjectUtils.deepEqual(
|
|
engines1.map(e => e.title),
|
|
engines2.map(e => e.title)
|
|
);
|
|
}
|
|
|
|
_createMenuitem(engine, index) {
|
|
let elt = this.input.document.createXULElement("menuitem");
|
|
elt.setAttribute("anonid", `add-engine-${index}`);
|
|
elt.classList.add("menuitem-iconic");
|
|
elt.classList.add("context-menu-add-engine");
|
|
this.input.document.l10n.setAttributes(elt, "search-one-offs-add-engine", {
|
|
engineName: engine.title,
|
|
});
|
|
elt.setAttribute("uri", engine.uri);
|
|
if (engine.icon) {
|
|
elt.setAttribute("image", engine.icon);
|
|
} else {
|
|
elt.removeAttribute("image", engine.icon);
|
|
}
|
|
elt.addEventListener("command", this._onCommand.bind(this));
|
|
return elt;
|
|
}
|
|
|
|
_createMenu(engine) {
|
|
let elt = this.input.document.createXULElement("menu");
|
|
elt.setAttribute("anonid", "add-engine-menu");
|
|
elt.classList.add("menu-iconic");
|
|
elt.classList.add("context-menu-add-engine");
|
|
this.input.document.l10n.setAttributes(
|
|
elt,
|
|
"search-one-offs-add-engine-menu"
|
|
);
|
|
if (engine.icon) {
|
|
elt.setAttribute("image", engine.icon);
|
|
}
|
|
let popup = this.input.document.createXULElement("menupopup");
|
|
elt.appendChild(popup);
|
|
return elt;
|
|
}
|
|
|
|
refreshContextMenu() {
|
|
let engines = this.engines;
|
|
|
|
// Certain operations, like customization, destroy and recreate widgets,
|
|
// so we cannot rely on cached elements.
|
|
if (!this.input.querySelector(".menuseparator-add-engine")) {
|
|
this.contextSeparator =
|
|
this.input.document.createXULElement("menuseparator");
|
|
this.contextSeparator.setAttribute("anonid", "add-engine-separator");
|
|
this.contextSeparator.classList.add("menuseparator-add-engine");
|
|
this.contextSeparator.collapsed = true;
|
|
let contextMenu = this.input.querySelector("moz-input-box").menupopup;
|
|
contextMenu.appendChild(this.contextSeparator);
|
|
}
|
|
|
|
this.contextSeparator.collapsed = !engines.length;
|
|
let curElt = this.contextSeparator;
|
|
// Remove the previous items, if any.
|
|
for (let elt = curElt.nextElementSibling; elt; ) {
|
|
let nextElementSibling = elt.nextElementSibling;
|
|
elt.remove();
|
|
elt = nextElementSibling;
|
|
}
|
|
|
|
// If the page provides too many engines, we only show a single menu entry
|
|
// with engines in a submenu.
|
|
if (engines.length > this.maxInlineEngines) {
|
|
// Set the menu button's image to the image of the first engine. The
|
|
// offered engines may have differing images, so there's no perfect
|
|
// choice here.
|
|
let elt = this._createMenu(engines[0]);
|
|
this.contextSeparator.insertAdjacentElement("afterend", elt);
|
|
curElt = elt.lastElementChild;
|
|
}
|
|
|
|
// Insert the engines, either in the contextual menu or the sub menu.
|
|
for (let i = 0; i < engines.length; ++i) {
|
|
let elt = this._createMenuitem(engines[i], i);
|
|
if (curElt.localName == "menupopup") {
|
|
curElt.appendChild(elt);
|
|
} else {
|
|
curElt.insertAdjacentElement("afterend", elt);
|
|
}
|
|
curElt = elt;
|
|
}
|
|
}
|
|
|
|
async _onCommand(event) {
|
|
let added = await lazy.SearchUIUtils.addOpenSearchEngine(
|
|
event.target.getAttribute("uri"),
|
|
event.target.getAttribute("image"),
|
|
this.browsingContext
|
|
).catch(console.error);
|
|
if (added) {
|
|
// Remove the offered engine from the list. The browser updated the
|
|
// engines list at this point, so we just have to refresh the menu.)
|
|
this.refreshContextMenu();
|
|
}
|
|
}
|
|
}
|