зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1610641 - Remove unused NetErrorHelper.jsm r=esawin
Differential Revision: https://phabricator.services.mozilla.com/D60578 --HG-- extra : moz-landing-system : lando
This commit is contained in:
Agi Sferro
Родитель
5397fdb093
Коммит
3c673800f1
|
|
@ -1,185 +0,0 @@
|
|||
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||||
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
||||
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||||
"use strict";
|
||||
|
||||
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
|
||||
const { EventDispatcher } = ChromeUtils.import(
|
||||
"resource://gre/modules/Messaging.jsm"
|
||||
);
|
||||
const { UITelemetry } = ChromeUtils.import(
|
||||
"resource://gre/modules/UITelemetry.jsm"
|
||||
);
|
||||
|
||||
var EXPORTED_SYMBOLS = ["NetErrorHelper"];
|
||||
|
||||
const KEY_CODE_ENTER = 13;
|
||||
|
||||
/* Handlers is a list of objects that will be notified when an error page is shown
|
||||
* or when an event occurs on the page that they are registered to handle. Registration
|
||||
* is done by just adding yourself to the dictionary.
|
||||
*
|
||||
* handlers.myKey = {
|
||||
* onPageShown: function(browser) { },
|
||||
* handleEvent: function(event) { },
|
||||
* }
|
||||
*
|
||||
* The key that you register yourself with should match the ID of the element you want to
|
||||
* watch for click events on.
|
||||
*/
|
||||
|
||||
var handlers = {};
|
||||
|
||||
function NetErrorHelper(browser) {
|
||||
browser.addEventListener("click", this.handleClick, true);
|
||||
|
||||
let listener = () => {
|
||||
browser.removeEventListener("click", this.handleClick, true);
|
||||
browser.removeEventListener("pagehide", listener, true);
|
||||
};
|
||||
browser.addEventListener("pagehide", listener, true);
|
||||
|
||||
// Handlers may want to customize the page
|
||||
for (let id in handlers) {
|
||||
if (handlers[id].onPageShown) {
|
||||
handlers[id].onPageShown(browser);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
NetErrorHelper.attachToBrowser = function(browser) {
|
||||
return new NetErrorHelper(browser);
|
||||
};
|
||||
|
||||
NetErrorHelper.prototype = {
|
||||
handleClick: function(event) {
|
||||
let node = event.target;
|
||||
|
||||
while (node) {
|
||||
if (node.id in handlers && handlers[node.id].handleClick) {
|
||||
handlers[node.id].handleClick(event);
|
||||
return;
|
||||
}
|
||||
|
||||
node = node.parentNode;
|
||||
}
|
||||
},
|
||||
};
|
||||
|
||||
handlers.searchbutton = {
|
||||
onPageShown: function(browser) {
|
||||
let search = browser.contentDocument.querySelector("#searchbox");
|
||||
if (!search) {
|
||||
return;
|
||||
}
|
||||
|
||||
let browserWin = Services.wm.getMostRecentWindow("navigator:browser");
|
||||
let tab = browserWin.BrowserApp.getTabForBrowser(browser);
|
||||
|
||||
// If there is no stored userRequested, just hide the searchbox
|
||||
if (!tab.userRequested) {
|
||||
search.style.display = "none";
|
||||
} else {
|
||||
let text = browser.contentDocument.querySelector("#searchtext");
|
||||
text.value = tab.userRequested;
|
||||
text.addEventListener("keypress", event => {
|
||||
if (event.keyCode === KEY_CODE_ENTER) {
|
||||
this.doSearch(event.target.value);
|
||||
}
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
handleClick: function(event) {
|
||||
let value = event.target.previousElementSibling.value;
|
||||
this.doSearch(value);
|
||||
},
|
||||
|
||||
doSearch: function(value) {
|
||||
UITelemetry.addEvent("neterror.1", "button", null, "search");
|
||||
let engine = Services.search.defaultEngine;
|
||||
let uri = engine.getSubmission(value).uri;
|
||||
|
||||
let browserWin = Services.wm.getMostRecentWindow("navigator:browser");
|
||||
// Reset the user search to whatever the new search term was
|
||||
browserWin.BrowserApp.loadURI(uri.spec, undefined, {
|
||||
isSearch: true,
|
||||
userRequested: value,
|
||||
});
|
||||
},
|
||||
};
|
||||
|
||||
handlers.wifi = {
|
||||
// This registers itself with the nsIObserverService as a weak ref,
|
||||
// so we have to implement GetWeakReference as well.
|
||||
QueryInterface: ChromeUtils.generateQI([
|
||||
Ci.nsIObserver,
|
||||
Ci.nsISupportsWeakReference,
|
||||
]),
|
||||
|
||||
GetWeakReference: function() {
|
||||
return Cu.getWeakReference(this);
|
||||
},
|
||||
|
||||
onPageShown: function(browser) {
|
||||
// If we have a connection, don't bother showing the wifi toggle.
|
||||
let network = Cc["@mozilla.org/network/network-link-service;1"].getService(
|
||||
Ci.nsINetworkLinkService
|
||||
);
|
||||
if (network.isLinkUp && network.linkStatusKnown) {
|
||||
let nodes = browser.contentDocument.querySelectorAll("#wifi");
|
||||
for (let i = 0; i < nodes.length; i++) {
|
||||
nodes[i].style.display = "none";
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
handleClick: function(event) {
|
||||
let node = event.target;
|
||||
while (node && node.id !== "wifi") {
|
||||
node = node.parentNode;
|
||||
}
|
||||
|
||||
if (!node) {
|
||||
return;
|
||||
}
|
||||
|
||||
UITelemetry.addEvent("neterror.1", "button", null, "wifitoggle");
|
||||
// Show indeterminate progress while we wait for the network.
|
||||
node.disabled = true;
|
||||
node.classList.add("inProgress");
|
||||
|
||||
this.node = Cu.getWeakReference(node);
|
||||
Services.obs.addObserver(this, "network:link-status-changed", true);
|
||||
|
||||
EventDispatcher.instance.sendRequest({
|
||||
type: "Wifi:Enable",
|
||||
});
|
||||
},
|
||||
|
||||
observe: function(subject, topic, data) {
|
||||
let node = this.node.get();
|
||||
if (!node) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Remove the progress bar
|
||||
node.disabled = false;
|
||||
node.classList.remove("inProgress");
|
||||
|
||||
let network = Cc["@mozilla.org/network/network-link-service;1"].getService(
|
||||
Ci.nsINetworkLinkService
|
||||
);
|
||||
if (network.isLinkUp && network.linkStatusKnown) {
|
||||
// If everything worked, reload the page
|
||||
UITelemetry.addEvent("neterror.1", "button", null, "wifitoggle.reload");
|
||||
Services.obs.removeObserver(this, "network:link-status-changed");
|
||||
|
||||
// Even at this point, Android sometimes lies about the real state of the network and this reload request fails.
|
||||
// Add a 500ms delay before refreshing the page.
|
||||
node.ownerGlobal.setTimeout(function() {
|
||||
node.ownerDocument.location.reload(false);
|
||||
}, 500);
|
||||
}
|
||||
},
|
||||
};
|
||||
|
|
@ -29,7 +29,6 @@ EXTRA_JS_MODULES += [
|
|||
'HomeProvider.jsm',
|
||||
'LightweightThemeConsumer.jsm',
|
||||
'MediaPlayerApp.jsm',
|
||||
'NetErrorHelper.jsm',
|
||||
'Notifications.jsm',
|
||||
'RuntimePermissions.jsm',
|
||||
'Sanitizer.jsm',
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче