Source code
Revision control
Copy as Markdown
Other Tools
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
/* globals ContentSearchUIController, ContentSearchHandoffUIController */
import { actionCreators as ac, actionTypes as at } from "common/Actions.mjs";
import { connect } from "react-redux";
import { IS_NEWTAB } from "content-src/lib/constants";
import React from "react";
export class _Search extends React.PureComponent {
constructor(props) {
super(props);
this.onSearchClick = this.onSearchClick.bind(this);
this.onSearchHandoffClick = this.onSearchHandoffClick.bind(this);
this.onSearchHandoffPaste = this.onSearchHandoffPaste.bind(this);
this.onSearchHandoffDrop = this.onSearchHandoffDrop.bind(this);
this.onInputMount = this.onInputMount.bind(this);
this.onInputMountHandoff = this.onInputMountHandoff.bind(this);
this.onSearchHandoffButtonMount =
this.onSearchHandoffButtonMount.bind(this);
}
handleEvent(event) {
// Also track search events with our own telemetry
if (event.detail.type === "Search") {
this.props.dispatch(ac.UserEvent({ event: "SEARCH" }));
}
}
onSearchClick(event) {
window.gContentSearchController.search(event);
}
doSearchHandoff(text) {
this.props.dispatch(
ac.OnlyToMain({ type: at.HANDOFF_SEARCH_TO_AWESOMEBAR, data: { text } })
);
this.props.dispatch({ type: at.FAKE_FOCUS_SEARCH });
this.props.dispatch(ac.UserEvent({ event: "SEARCH_HANDOFF" }));
if (text) {
this.props.dispatch({ type: at.DISABLE_SEARCH });
}
}
onSearchHandoffClick(event) {
// When search hand-off is enabled, we render a big button that is styled to
// look like a search textbox. If the button is clicked, we style
// the button as if it was a focused search box and show a fake cursor but
// really focus the awesomebar without the focus styles ("hidden focus").
event.preventDefault();
this.doSearchHandoff();
}
onSearchHandoffPaste(event) {
event.preventDefault();
this.doSearchHandoff(event.clipboardData.getData("Text"));
}
onSearchHandoffDrop(event) {
event.preventDefault();
let text = event.dataTransfer.getData("text");
if (text) {
this.doSearchHandoff(text);
}
}
componentWillUnmount() {
delete window.gContentSearchController;
}
onInputMount(input) {
if (input) {
// The "healthReportKey" and needs to be "newtab" or "abouthome" so that
// BrowserUsageTelemetry.sys.mjs knows to handle events with this name, and
// can add the appropriate telemetry probes for search. Without the correct
// name, certain tests like browser_UsageTelemetry_content.js will fail
// (See github ticket #2348 for more details)
const healthReportKey = IS_NEWTAB ? "newtab" : "abouthome";
// The "searchSource" needs to be "newtab" or "homepage" and is sent with
// the search data and acts as context for the search request (See
// nsISearchEngine.getSubmission). It is necessary so that search engine
// plugins can correctly atribute referrals. (See github ticket #3321 for
// more details)
const searchSource = IS_NEWTAB ? "newtab" : "homepage";
// gContentSearchController needs to exist as a global so that tests for
// the existing about:home can find it; and so it allows these tests to pass.
// In the future, when activity stream is default about:home, this can be renamed
window.gContentSearchController = new ContentSearchUIController(
input,
input.parentNode,
healthReportKey,
searchSource
);
addEventListener("ContentSearchClient", this);
} else {
window.gContentSearchController = null;
removeEventListener("ContentSearchClient", this);
}
}
onInputMountHandoff(input) {
if (input) {
// The handoff UI controller helps us set the search icon and reacts to
// changes to default engine to keep everything in sync.
this._handoffSearchController = new ContentSearchHandoffUIController();
}
}
onSearchHandoffButtonMount(button) {
// Keep a reference to the button for use during "paste" event handling.
this._searchHandoffButton = button;
}
/*
* Do not change the ID on the input field, as legacy newtab code
* specifically looks for the id 'newtab-search-text' on input fields
* in order to execute searches in various tests
*/
render() {
const wrapperClassName = [
"search-wrapper",
this.props.disable && "search-disabled",
this.props.fakeFocus && "fake-focus",
]
.filter(v => v)
.join(" ");
return (
<div className={wrapperClassName}>
{this.props.showLogo && (
<div className="logo-and-wordmark">
<div className="logo" />
<div className="wordmark" />
</div>
)}
{!this.props.handoffEnabled && (
<div className="search-inner-wrapper">
<input
id="newtab-search-text"
data-l10n-id="newtab-search-box-input"
maxLength="256"
ref={this.onInputMount}
type="search"
/>
<button
id="searchSubmit"
className="search-button"
data-l10n-id="newtab-search-box-search-button"
onClick={this.onSearchClick}
/>
</div>
)}
{this.props.handoffEnabled && (
<div className="search-inner-wrapper">
<button
className="search-handoff-button"
ref={this.onSearchHandoffButtonMount}
onClick={this.onSearchHandoffClick}
tabIndex="-1"
>
<div className="fake-textbox" />
<input
type="search"
className="fake-editable"
tabIndex="-1"
aria-hidden="true"
onDrop={this.onSearchHandoffDrop}
onPaste={this.onSearchHandoffPaste}
ref={this.onInputMountHandoff}
/>
<div className="fake-caret" />
</button>
</div>
)}
</div>
);
}
}
export const Search = connect(state => ({
Prefs: state.Prefs,
}))(_Search);