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/* -*- 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/. */
// This file is loaded into the browser window scope.
/* eslint-env mozilla/browser-window */
/**
* Customization handler prepares this browser window for entering and exiting
* customization mode by handling customizationstarting and customizationending
* events.
*/
var CustomizationHandler = {
handleEvent(aEvent) {
switch (aEvent.type) {
case "customizationstarting":
this._customizationStarting();
break;
case "customizationending":
this._customizationEnding(aEvent.detail);
break;
}
},
isCustomizing() {
return document.documentElement.hasAttribute("customizing");
},
_customizationStarting() {
// Disable the toolbar context menu items
let menubar = document.getElementById("main-menubar");
for (let childNode of menubar.childNodes)
childNode.setAttribute("disabled", true);
let cmd = document.getElementById("cmd_CustomizeToolbars");
cmd.setAttribute("disabled", "true");
UpdateUrlbarSearchSplitterState();
PlacesToolbarHelper.customizeStart();
},
_customizationEnding(aDetails) {
// Update global UI elements that may have been added or removed
if (aDetails.changed) {
gURLBar = document.getElementById("urlbar");
gHomeButton.updateTooltip();
if (AppConstants.platform != "macosx")
updateEditUIVisibility();
// Hacky: update the PopupNotifications' object's reference to the iconBox,
// if it already exists, since it may have changed if the URL bar was
// added/removed.
if (!window.__lookupGetter__("PopupNotifications")) {
PopupNotifications.iconBox =
document.getElementById("notification-popup-box");
}
}
PlacesToolbarHelper.customizeDone();
UpdateUrlbarSearchSplitterState();
// Update the urlbar
URLBarSetURI();
XULBrowserWindow.asyncUpdateUI();
// Re-enable parts of the UI we disabled during the dialog
let menubar = document.getElementById("main-menubar");
for (let childNode of menubar.childNodes)
childNode.setAttribute("disabled", false);
let cmd = document.getElementById("cmd_CustomizeToolbars");
cmd.removeAttribute("disabled");
gBrowser.selectedBrowser.focus();
}
};
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