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toggleRestartlessAddons.js
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toggleRestartlessAddons.js
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// http://infocatcher.ucoz.net/js/cb/toggleRestartlessAddons.js
// https://forum.mozilla-russia.org/viewtopic.php?id=57948
// https://github.com/Infocatcher/Custom_Buttons/tree/master/Toggle_Restartless_Add-ons
// Toggle Restartless Add-ons button for Custom Buttons
// (code for "initialization" section)
// Also the code can be used from main window context (as Mouse Gestures code, for example)
// Also you can check for add-ons updates using right-click:
// copy all code from
// https://github.com/Infocatcher/Custom_Buttons/blob/master/Check_for_Addons_Updates/checkForAddonsUpdates.js
// after "//== Check for Addons Updates begin"
// See "var style = " to modify styles for specific add-ons
// (c) Infocatcher 2013-2019
// version 0.1.3pre4 - 2020-01-01
var options = {
addonTypes: ["extension", "plugin"],
// Possible values: "extension", "plugin"
// From extensions: "userstyle" (Stylish), "greasemonkey-user-script" (Greasemonkey), "userscript" (Scriptish)
// (swap to reorder in the menu)
showVersions: 0,
// 0 - don't show versions
// 1 - show after name: "Addon Name 1.2"
// 2 - show as "acceltext" (in place for hotkey text)
showHidden: 1,
// 0 - don't show hidden add-ons
// -1 - show only enabled hidden add-ons (e.g. to track new items)
// 1 - show all hidden add-ons
sort: {
enabled: 0,
clickToPlay: 0,
disabled: 0
// Sort order:
// 0, 0, 0 - sort add-ons of each type alphabetically
// 0, 0, 1 - show enabled add-ons (of each type) first
// 0, 1, 2 - enabled add-ons, then click-to-play and then disabled
},
closeMenu: false, // Close menu after left-click
closeMenuClickToPlay: false // Close menu after left-click, for click to play plugins
// Use Shift+click to invert closeMenu* behavior
};
var xulns = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
var mp = document.createElementNS(xulns, "menupopup");
mp.setAttribute("onpopupshowing", "this.updateMenu();");
mp.setAttribute("oncommand", "this.handleEvent(event);");
mp.setAttribute("onmousedown", "if(event.button == 0) this.handleEvent(event);");
mp.setAttribute("onclick", "if(event.button > 0) this.handleEvent(event);");
mp.setAttribute("oncontextmenu", "return false;");
mp.setAttribute("onpopuphidden", "this.destroyMenu();");
var tb = this.parentNode;
if(tb && tb.getAttribute("orient") == "vertical") {
// https://addons.mozilla.org/firefox/addon/vertical-toolbar/
var isRight = tb.parentNode.getAttribute("placement") == "right";
mp.setAttribute("position", isRight ? "start_before" : "end_before");
}
var cleanupTimer = 0;
mp.updateMenu = function() {
clearTimeout(cleanupTimer);
addStyle();
getRestartlessAddons(options.addonTypes, function(addons) {
var df = document.createDocumentFragment();
var prevType;
function sortPosition(addon) {
if("STATE_ASK_TO_ACTIVATE" in AddonManager && addon.userDisabled == AddonManager.STATE_ASK_TO_ACTIVATE)
return options.sort.clickToPlay;
if(addon.isActive)
return options.sort.enabled;
return options.sort.disabled;
}
function key(addon) {
return options.addonTypes.indexOf(addon.type)
+ "\n" + sortPosition(addon)
+ "\n" + addon.name.toLowerCase();
}
addons.sort(function(a, b) {
var ka = key(a);
var kb = key(b);
return ka == kb ? 0 : ka < kb ? -1 : 1;
}).forEach(function(addon) {
var type = addon.type;
if(prevType && type != prevType)
df.appendChild(document.createElementNS(xulns, "menuseparator"));
prevType = type;
var icon = addon.iconURL || addon.icon64URL;
var mi = document.createElementNS(xulns, "menuitem");
mi.className = "menuitem-iconic";
var label = addon.name;
if(options.showVersions == 1)
label += " " + addon.version;
else if(options.showVersions == 2)
mi.setAttribute("acceltext", addon.version);
mi.setAttribute("label", label);
mi.setAttribute("image", icon || mp.icons[type] || "");
if(!icon && mp.icons.useSVG)
mi.style.fill = "#15c";
var tip = addon.description || "";
var delay = "delayedStartupAddons" in Services
&& Services.delayedStartupAddons[addon.id] || null;
var isDelayed = delay !== null;
mi.classList.toggle("toggleRestartlessAddons-isDelayed", isDelayed);
if(isDelayed)
tip = "[Delayed Startup: " + delay.toLocaleString() + "]" + (tip ? "\n" + tip : "");
tip && mi.setAttribute("tooltiptext", tip);
mi.classList.toggle("toggleRestartlessAddons-isHidden", addon.hidden || false);
setDisabled(mi, addon.userDisabled);
mi._cbAddon = addon;
df.appendChild(mi);
});
mp.textContent = "";
mp.appendChild(df);
});
};
mp.handleEvent = function(e) {
var mi = e.target;
if(!("_cbAddon" in mi))
return;
var addon = mi._cbAddon;
if(e.type == "mousedown") {
var closeMenu = isAskToActivateAddon(addon)
? options.closeMenuClickToPlay
: options.closeMenu;
if(e.shiftKey)
closeMenu = !closeMenu;
mi.setAttribute("closemenu", closeMenu ? "auto" : "none");
return;
}
var hasMdf = hasModifier(e);
if(e.type == "command" && (!hasMdf || e.shiftKey)) {
let newDis = setNewDisabled(addon);
setDisabled(mi, newDis);
}
else if(e.type == "command" && hasMdf || e.type == "click" && e.button == 1) {
openAddonPage(addon);
closeMenus(mi);
}
else if(e.type == "click" && e.button == 2) {
if(openAddonOptions(addon))
closeMenus(mi);
}
};
mp.destroyMenu = function() {
removeStyle();
clearTimeout(cleanupTimer);
cleanupTimer = setTimeout(function() {
mp.textContent = "";
}, 5000);
};
mp.icons = {
get platformVersion() {
delete this.platformVersion;
return this.platformVersion = parseFloat(Services.appinfo.platformVersion);
},
get useSVG() {
delete this.useSVG;
return this.useSVG = Services.appinfo.name == "Firefox" && this.platformVersion >= 57;
},
get plugin() {
delete this.plugin;
return this.plugin = this.useSVG
? this.platformVersion >= 65
? "chrome://global/skin/plugins/pluginGeneric.svg"
: "chrome://mozapps/skin/plugins/pluginGeneric.svg"
: "chrome://mozapps/skin/plugins/pluginGeneric-16.png";
},
get extension() {
delete this.extension;
return this.extension = this.useSVG
? "chrome://mozapps/skin/extensions/extensionGeneric-16.svg"
: "chrome://mozapps/skin/extensions/extensionGeneric-16.png";
}
};
function isAskToActivateAddon(addon) {
return addon.type == "plugin"
&& "STATE_ASK_TO_ACTIVATE" in AddonManager
&& Services.prefs.getBoolPref("plugins.click_to_play");
}
function setNewDisabled(addon) {
var newDis = getNewDisabled(addon);
var oldDis = addon.userDisabled;
try {
addon.userDisabled = newDis;
}
catch(e) { // Error: Cannot disable hidden add-on firefox@getpocket.com
_log("Can't set addon.userDisabled to " + newDis + ", error:\n" + e);
if(addon.hidden)
setNewDisabledRaw(addon, newDis);
}
var realDis = addon.userDisabled;
if(realDis != newDis && addon.type == "extension") { // Firefox 62+? Weird things happens
setNewDisabledRaw(addon, newDis);
realDis = addon.userDisabled;
}
if(realDis != newDis) { // We can't enable vulnerable plugins
let err = "Can't set addon.userDisabled to " + newDis + ", real value: " + realDis;
if(newDis) {
_log(err + "\nSTATE_ASK_TO_ACTIVATE not supported?");
newDis = false;
}
else {
_log(err + "\nVulnerable plugin?");
if(oldDis == AddonManager.STATE_ASK_TO_ACTIVATE)
newDis = true;
else
newDis = AddonManager.STATE_ASK_TO_ACTIVATE;
}
addon.userDisabled = newDis;
}
return addon.userDisabled;
}
function getNewDisabled(addon) {
// disabled -> STATE_ASK_TO_ACTIVATE -> enabled -> ...
var curDis = addon.userDisabled;
var newDis;
if("STATE_ASK_TO_ACTIVATE" in AddonManager && curDis == AddonManager.STATE_ASK_TO_ACTIVATE)
newDis = false;
else if(!curDis)
newDis = true;
else {
if(isAskToActivateAddon(addon))
newDis = AddonManager.STATE_ASK_TO_ACTIVATE;
else
newDis = false;
}
return newDis;
}
function setNewDisabledRaw(addon, newDis) {
_log("Let's try set addon.userDisabled using raw hack");
let g = Components.utils.import("resource://gre/modules/addons/XPIProvider.jsm", {});
if("XPIDatabase" in g && "updateAddonDisabledState" in g.XPIDatabase) { // Firefox 61+
let rawAddon = g.XPIDatabase.getAddons().find(function(rawAddon) {
return rawAddon.id == addon.id;
});
g.XPIDatabase.updateAddonDisabledState(rawAddon, newDis);
}
else if("eval" in g) { // See "set userDisabled(val)"
let addonFor = g.eval("addonFor");
let rawAddon = addonFor(addon);
//rawAddon.userDisabled = newDis;
g.XPIProvider.updateAddonDisabledState(rawAddon, newDis);
}
else { // Firefox 57+? See https://forum.mozilla-russia.org/viewtopic.php?pid=745272#p745272
updateAddonDisabledState(addon, newDis);
}
}
function updateAddonDisabledState(addon, newDis) {
var nsvo = Components.utils.import("resource://gre/modules/addons/XPIProvider.jsm", {});
var key = "_cbToggleRestartlessAddonsData";
var url = URL.createObjectURL(new Blob([
"XPIProvider.updateAddonDisabledState(addonFor(this." + key + "[0]), this." + key + "[1]); delete this." + key + ";"
]));
addDestructor(function() {
URL.revokeObjectURL(url);
});
(updateAddonDisabledState = function(addon, newDis) {
nsvo[key] = [addon, newDis];
Services.scriptloader.loadSubScript(url, nsvo);
})(addon, newDis);
}
function setDisabled(mi, disabled) {
var askToActivate = "STATE_ASK_TO_ACTIVATE" in AddonManager && disabled == AddonManager.STATE_ASK_TO_ACTIVATE;
var cl = mi.classList;
cl.toggle("toggleRestartlessAddons-askToActivate", askToActivate);
cl.toggle("toggleRestartlessAddons-disabled", disabled && !askToActivate);
}
if(
this instanceof XULElement // Custom Buttons
&& typeof event == "object"
&& !("type" in event) && typeof _phase == "string" && _phase == "init" // Initialization
) {
this.type = "menu";
this.orient = "horizontal";
this.appendChild(mp);
this.onmouseover = function(e) {
if(e.target != this)
return;
Array.prototype.some.call(
this.parentNode.getElementsByTagName("*"),
function(node) {
if(
node != this
&& node.namespaceURI == xulns
// See https://github.com/Infocatcher/Custom_Buttons/issues/28
//&& node.boxObject
//&& node.boxObject instanceof Components.interfaces.nsIMenuBoxObject
&& "open" in node
&& node.open
&& node.getElementsByTagName("menupopup").length
) {
node.open = false;
this.open = true;
return true;
}
return false;
},
this
);
};
this.onmousedown = function(e) {
if(e.target == this && e.button == 0 && hasModifier(e))
e.preventDefault();
};
this.oncontextmenu = function(e) {
if(e.target == this && !hasModifier(e) && hasUpdater())
e.preventDefault();
};
this.onclick = function(e) {
if(e.target != this)
return;
if(e.button == 0 && hasModifier(e) || e.button == 1)
openAddonsManager();
else if(e.button == 2 && !hasModifier(e) && hasUpdater())
checkForAddonsUpdates.call(this);
};
}
else { // Mouse gestures or something other...
let e;
if(typeof event == "object" && event instanceof Event && "screenX" in event) // FireGestures
e = event;
else if(
this instanceof Components.interfaces.nsIDOMChromeWindow
&& "mgGestureState" in window && "endEvent" in mgGestureState // Mouse Gestures Redox
)
e = mgGestureState.endEvent;
else {
let anchor = this instanceof XULElement && this
|| window.gBrowser && gBrowser.selectedBrowser
|| document.documentElement;
if("boxObject" in anchor) {
let bo = anchor.boxObject;
e = {
screenX: bo.screenX,
screenY: bo.screenY
};
if(this instanceof XULElement)
e.screenY += bo.height;
}
}
if(!e || !("screenX" in e))
throw new Error("[Toggle Restartless Add-ons]: Can't get event object");
document.documentElement.appendChild(mp);
mp.addEventListener("popuphidden", function destroy(e) {
mp.removeEventListener(e.type, destroy, false);
setTimeout(function() {
mp.destroyMenu();
mp.parentNode.removeChild(mp);
}, 0);
}, false);
mp.openPopupAtScreen(e.screenX, e.screenY);
}
function getRestartlessAddons(addonTypes, callback, context) {
if(!("AddonManager" in window))
Components.utils.import("resource://gre/modules/AddonManager.jsm");
if(!("Services" in window))
Components.utils.import("resource://gre/modules/Services.jsm");
var then, promise = AddonManager.getAddonsByTypes(addonTypes, then = function(addons) {
callback.call(context, addons.filter(function(addon) {
var ops = addon.operationsRequiringRestart;
return !addon.appDisabled
&& !(ops & AddonManager.OP_NEEDS_RESTART_ENABLE || ops & AddonManager.OP_NEEDS_RESTART_DISABLE)
&& (
!addon.hidden
|| options.showHidden > 0
|| options.showHidden == -1 && !addon.userDisabled
)
&& (addon.iconURL || "").substr(0, 29) != "resource://search-extensions/";
}));
});
promise && typeof promise.then == "function" && promise.then(then, Components.utils.reportError); // Firefox 61+
}
function openAddonOptions(addon) {
// Based on code from chrome://mozapps/content/extensions/extensions.js
// Firefox 21.0a1 (2013-01-27)
var optionsURL = addon.optionsURL;
if(!addon.isActive || !optionsURL)
return false;
if(addon.type == "plugin") // No options for now!
return false;
if(
addon.optionsType == AddonManager.OPTIONS_TYPE_INLINE
|| addon.optionsType == (AddonManager.OPTIONS_TYPE_INLINE_INFO || NaN)
|| addon.optionsType == (AddonManager.OPTIONS_TYPE_INLINE_BROWSER || NaN)
)
openAddonPage(addon, true);
else if(addon.optionsType == AddonManager.OPTIONS_TYPE_TAB && "switchToTabHavingURI" in window)
switchToTabHavingURI(optionsURL, true);
else {
let windows = Services.wm.getEnumerator(null);
while(windows.hasMoreElements()) {
let win = windows.getNext();
if(win.document.documentURI == optionsURL) {
win.focus();
return true;
}
}
// Note: original code checks browser.preferences.instantApply and may open modal windows
window.openDialog(optionsURL, "", "chrome,titlebar,toolbar,centerscreen,dialog=no");
}
return true;
}
function openAddonsManager(view) {
var openAddonsMgr = window.BrowserOpenAddonsMgr // Firefox
|| window.openAddonsMgr // Thunderbird
|| window.toEM; // SeaMonkey
openAddonsMgr(view);
}
function openAddonPage(addon, scrollToPreferences) {
var platformVersion = parseFloat(
Services.appinfo.name == "Pale Moon"
? Services.appinfo.version
: Services.appinfo.platformVersion
);
scrollToPreferences = scrollToPreferences && platformVersion >= 12
? "/preferences"
: "";
openAddonsManager("addons://detail/" + encodeURIComponent(addon.id) + scrollToPreferences);
}
function hasModifier(e) {
return e.ctrlKey || e.shiftKey || e.altKey || e.metaKey;
}
function addStyle() {
if(addStyle.hasOwnProperty("_style"))
return;
var style = '\
.toggleRestartlessAddons-isDelayed > .menu-iconic-text {\n\
opacity: 0.75;\n\
color: #070;\n\
}\n\
.toggleRestartlessAddons-isHidden > .menu-iconic-text {\n\
color: #609;\n\
}\n\
.toggleRestartlessAddons-disabled > .menu-iconic-left {\n\
opacity: 0.4;\n\
}\n\
.toggleRestartlessAddons-disabled > .menu-iconic-text,\n\
.toggleRestartlessAddons-disabled > .menu-accel-container {\n\
opacity: 0.5;\n\
}\n\
.toggleRestartlessAddons-askToActivate {\n\
color: -moz-nativehyperlinktext;\n\
}';
addStyle._style = document.insertBefore(
document.createProcessingInstruction(
"xml-stylesheet",
'href="' + "data:text/css,"
+ encodeURIComponent(style) + '" type="text/css"'
),
document.documentElement
);
}
function removeStyle() {
if(!addStyle.hasOwnProperty("_style"))
return;
var s = addStyle._style;
s.parentNode.removeChild(s);
delete addStyle._style;
}
function closeMenus(node) {
// Based on function closeMenus from chrome://browser/content/utilityOverlay.js
for(; node && "tagName" in node; node = node.parentNode) {
if(
node.namespaceURI == "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
&& (node.localName == "menupopup" || node.localName == "popup")
)
node.hidePopup();
}
}
function _log(s) {
if(typeof LOG == "function") // Custom Buttons
LOG(s);
else // Or something else
Services.console.logStringMessage("Toggle Restartless Add-ons: " + s);
}
function hasUpdater() {
var has = checkForAddonsUpdates.toString().indexOf("about:addons") != -1;
hasUpdater = function() {
return has;
};
return has;
}
function checkForAddonsUpdates() {
//== Check for Addons Updates begin
//== Check for Addons Updates end
}