forked from mirrors/gecko-dev
ecab54a7c9
MozReview-Commit-ID: 7E7LPorrEje --HG-- extra : rebase_source : 0572a35415a766a3f31d266760ecd07f0dcc3f72
84 lines
2.9 KiB
JavaScript
84 lines
2.9 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
|
|
* 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/. */
|
|
|
|
/**
|
|
* If the user has opted into blocking refresh and redirect attempts by
|
|
* default, this handles showing the notification to the user which
|
|
* gives them the option to let the refresh or redirect proceed.
|
|
*/
|
|
var RefreshBlocker = {
|
|
init() {
|
|
gBrowser.addEventListener("RefreshBlocked", this);
|
|
},
|
|
|
|
uninit() {
|
|
gBrowser.removeEventListener("RefreshBlocked", this);
|
|
},
|
|
|
|
handleEvent(event) {
|
|
if (event.type == "RefreshBlocked") {
|
|
this.block(event.originalTarget, event.detail);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Shows the blocked refresh / redirect notification for some browser.
|
|
*
|
|
* @param browser (<xul:browser>)
|
|
* The browser that had the refresh blocked. This will be the browser
|
|
* for which we'll show the notification on.
|
|
* @param data (object)
|
|
* An object with the following properties:
|
|
*
|
|
* URI (string)
|
|
* The URI that a page is attempting to refresh or redirect to.
|
|
*
|
|
* delay (int)
|
|
* The delay (in milliseconds) before the page was going to reload
|
|
* or redirect.
|
|
*
|
|
* sameURI (bool)
|
|
* true if we're refreshing the page. false if we're redirecting.
|
|
*
|
|
* outerWindowID (int)
|
|
* The outerWindowID of the frame that requested the refresh or
|
|
* redirect.
|
|
*/
|
|
block(browser, data) {
|
|
let brandBundle = document.getElementById("bundle_brand");
|
|
let brandShortName = brandBundle.getString("brandShortName");
|
|
let message =
|
|
gNavigatorBundle.getFormattedString(data.sameURI ? "refreshBlocked.refreshLabel"
|
|
: "refreshBlocked.redirectLabel",
|
|
[brandShortName]);
|
|
|
|
let notificationBox = gBrowser.getNotificationBox(browser);
|
|
let notification = notificationBox.getNotificationWithValue("refresh-blocked");
|
|
|
|
if (notification) {
|
|
notification.label = message;
|
|
} else {
|
|
let refreshButtonText =
|
|
gNavigatorBundle.getString("refreshBlocked.goButton");
|
|
let refreshButtonAccesskey =
|
|
gNavigatorBundle.getString("refreshBlocked.goButton.accesskey");
|
|
|
|
let buttons = [{
|
|
label: refreshButtonText,
|
|
accessKey: refreshButtonAccesskey,
|
|
callback() {
|
|
if (browser.messageManager) {
|
|
browser.messageManager.sendAsyncMessage("RefreshBlocker:Refresh", data);
|
|
}
|
|
}
|
|
}];
|
|
|
|
notificationBox.appendNotification(message, "refresh-blocked",
|
|
"chrome://browser/skin/Info.png",
|
|
notificationBox.PRIORITY_INFO_MEDIUM,
|
|
buttons);
|
|
}
|
|
}
|
|
};
|