1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/* -*- 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/. */
/**
* 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 "customizationchange":
this._customizationChange();
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();
CombinedStopReload.uninit();
PlacesToolbarHelper.customizeStart();
DownloadsButton.customizeStart();
// The additional padding on the sides of the browser
// can cause the customize tab to get clipped.
let tabContainer = gBrowser.tabContainer;
if (tabContainer.getAttribute("overflow") == "true") {
let tabstrip = tabContainer.mTabstrip;
tabstrip.ensureElementIsVisible(gBrowser.selectedTab, true);
}
},
_customizationChange() {
PlacesToolbarHelper.customizeChange();
},
_customizationEnding(aDetails) {
// Update global UI elements that may have been added or removed
if (aDetails.changed) {
gURLBar = document.getElementById("urlbar");
gHomeButton.updateTooltip();
XULBrowserWindow.init();
#ifndef XP_MACOSX
updateEditUIVisibility();
#endif
// 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();
DownloadsButton.customizeDone();
// The url bar splitter state is dependent on whether stop/reload
// and the location bar are combined, so we need this ordering
CombinedStopReload.init();
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();
}
}
|
