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allTabsMenuExpansionPack.uc.js
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allTabsMenuExpansionPack.uc.js
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// ==UserScript==
// @name All Tabs Menu Expansion Pack
// @version 2.0.2
// @author aminomancer
// @homepage https://github.com/aminomancer
// @description Next to the "new tab" button in Firefox there's a V-shaped button that opens a
// big scrolling menu containing all the tabs. This script adds several new features to the "all
// tabs menu" to help it catch up to the functionality of the regular tabs bar.
// 1. Allows you to drag and drop tabs in the all tabs menu.
// 2. Adds an animated close button for every tab in this menu.
// 3. Allows you to multiselect tabs in the all tabs menu and close an unlimited number of tabs at
// once without closing/blurring the popup.
// 4. Significantly improves the mute/unmute button by making it work like the mute button in the
// tabs bar used to work.
// - If you only have one tab selected, it mutes/unmutes that tab.
// - If you have multiple tabs selected, it mutes/unmutes all of them.
// - This also adds a tooltip to the mute button.
// 5. By default, Firefox doesn't do anything to differentiate loaded tabs from unloaded tabs. But
// for the regular tab bar, unloaded tabs gain an attribute `pending="true"` which you can use to
// dim them. This way you know which tabs are already initialized and which will actually start
// up when you click them. Pretty useful if you frequently have 100+ tabs like me.
// - This script adds the same functionality to the all tabs menu, but does not add "pending"
// styling to regular tabs since it's outside the scope of this project. To do it yourself
// just add a rule like `.tabbrowser-tab .tab-content{opacity:.6;}`
// - If you use [Unread Tab Mods](/script/unreadTabMods.uc.js), this integrates with it to make
// unread tabs display with italic text.
// 6. Adds color stripes to multiselected tabs and container tabs in the "all tabs menu" so you can
// differentiate them from normal tabs.
// 7. Includes a preference `userChrome.tabs.all-tabs-menu.reverse-order` that lets you reverse the
// order of the tabs so that newer tabs are displayed on top rather than on bottom.
// 8. Modifies the all tabs button's tooltip to display the number of tabs as well as the shortcut
// to open the all tabs menu, Ctrl+Shift+Tab.
// 9. Allows the panel to display pinned tabs, and displays a pin icon on them.
// 10. Makes the sound icon show if the tab has blocked media or media in picture-in-picture, just
// like regular tabs.
// 11. Adds an optional preference `userChrome.ctrlTab.skip-show-all-button` that lets you skip past
// the "List All x Tabs" button when hitting Ctrl+Tab.
// 12. And a few other subtle improvements. All the relevant CSS for this is already included in and
// loaded by the script. It's designed to look consistent with my theme as well as with the
// latest vanilla (proton) Firefox. If you need to change anything, see the "const css" line in
// here, or the end of uc-tabs-bar.css on my repo.
// @license This Source Code Form is subject to the terms of the Creative Commons Attribution-NonCommercial-ShareAlike International License, v. 4.0. If a copy of the CC BY-NC-SA 4.0 was not distributed with this file, You can obtain one at http://creativecommons.org/licenses/by-nc-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
// ==/UserScript==
(function () {
let prefSvc = Services.prefs;
let reversePref = "userChrome.tabs.all-tabs-menu.reverse-order";
let skipShowAllPref = "userChrome.ctrlTab.skip-show-all-button";
/**
* create a DOM node with given parameters
* @param {object} aDoc (which doc to create the element in)
* @param {string} tag (an HTML tag name, like "button" or "p")
* @param {object} props (an object containing attribute name/value pairs, e.g. class: ".bookmark-item")
* @param {boolean} isHTML (if true, create an HTML element. if omitted or false, create a XUL element. generally avoid HTML when modding the UI, most UI elements are actually XUL elements.)
* @returns the created DOM node
*/
function create(aDoc, tag, props, isHTML = false) {
let el = isHTML ? aDoc.createElement(tag) : aDoc.createXULElement(tag);
for (let prop in props) {
el.setAttribute(prop, props[prop]);
}
return el;
}
function setAttributes(element, attrs) {
for (let [name, value] of Object.entries(attrs))
if (value) element.setAttribute(name, value);
else element.removeAttribute(name);
}
function findRow(el) {
return el.classList.contains("all-tabs-item") ? el : el.closest(".all-tabs-item");
}
function l10nIfNeeded() {
let lazies = document
.getElementById("tabContextMenu")
.querySelectorAll("[data-lazy-l10n-id]");
if (lazies) {
MozXULElement.insertFTLIfNeeded("browser/tabContextMenu.ftl");
lazies.forEach((el) => {
el.setAttribute("data-l10n-id", el.getAttribute("data-lazy-l10n-id"));
el.removeAttribute("data-lazy-l10n-id");
});
}
}
function reverseTabOrder() {
let panel = TabsPanel.prototype;
if (prefSvc.getBoolPref(reversePref) && !TabsPanel.prototype.reversed) {
eval(
`panel._populate = function ` +
panel._populate
.toSource()
.replace(
/super\.\_populate\(event\)\;/,
Object.getPrototypeOf(panel)
._populate.toSource()
.replace(/^.*\n\s*/, "")
.replace(/\n.*$/, "")
)
.replace(/appendChild/, `prepend`) +
`\n panel._addTab = function ` +
panel._addTab
.toSource()
.replace(
/nextRow\.parentNode\.insertBefore\(newRow\, nextRow\)\;/,
`nextRow.after(newRow)`
)
.replace(/this\.\_addElement/, `this.containerNode.prepend`)
);
TabsPanel.prototype.reversed = true;
} else {
delete panel._populate;
delete panel._addTab;
TabsPanel.prototype.reversed = false;
}
}
function skipHiddenButtons(tabsPanel) {
let panelViewClass = PanelView.forNode(tabsPanel.view);
if (!panelViewClass._makeNavigableTreeWalker.toSource().startsWith("("))
eval(
`panelViewClass._makeNavigableTreeWalker = function ` +
panelViewClass._makeNavigableTreeWalker
.toSource()
.replace(/(node\.disabled)/, `$1 || node.hidden`)
);
delete panelViewClass.__arrowNavigableWalker;
delete panelViewClass.__tabNavigableWalker;
}
function prefHandler(_sub, _top, _pref) {
let multiview = gTabsPanel.allTabsPanel.panelMultiView;
if (multiview)
multiview.addEventListener("PanelMultiViewHidden", reverseTabOrder, {
once: true,
});
else reverseTabOrder();
}
function init() {
gTabsPanel.init();
registerSheet();
let tabsPanels = [
gTabsPanel.allTabsPanel,
gTabsPanel.hiddenAudioTabsPopup,
gTabsPanel.hiddenTabsPopup,
];
if (!window.E10SUtils)
XPCOMUtils.defineLazyModuleGetters(gTabsPanel, {
E10SUtils: "resource://gre/modules/E10SUtils.jsm",
});
else gTabsPanel.E10SUtils = window.E10SUtils;
let vanillaTooltip = document.getElementById("tabbrowser-tab-tooltip");
let tooltip = vanillaTooltip.cloneNode(true);
vanillaTooltip.after(tooltip);
tooltip.id = "all-tabs-tooltip";
tooltip.setAttribute("onpopupshowing", `gTabsPanel.createTabTooltip(event)`);
tooltip.setAttribute("position", "after_end");
gTabsPanel.createTabTooltip = function (e) {
e.stopPropagation();
let row = e.target.triggerNode ? e.target.triggerNode.closest(".all-tabs-item") : null;
let { tab } = row;
if (!row || !tab) return e.preventDefault();
let stringWithShortcut = (stringId, keyElemId, pluralCount) => {
let keyElem = document.getElementById(keyElemId);
let shortcut = ShortcutUtils.prettifyShortcut(keyElem);
return PluralForm.get(pluralCount, gTabBrowserBundle.GetStringFromName(stringId))
.replace("%S", shortcut)
.replace("#1", pluralCount);
};
let label;
let align = true;
let { linkedBrowser } = tab;
const selectedTabs = gBrowser.selectedTabs;
const contextTabInSelection = selectedTabs.includes(tab);
const affectedTabsLength = contextTabInSelection ? selectedTabs.length : 1;
if (row.querySelector("[close-button]").matches(":hover")) {
let shortcut = ShortcutUtils.prettifyShortcut(key_close);
label = PluralForm.get(
affectedTabsLength,
gTabBrowserBundle.GetStringFromName("tabs.closeTabs.tooltip")
).replace("#1", affectedTabsLength);
if (contextTabInSelection && shortcut) {
if (label.includes("%S")) label = label.replace("%S", shortcut);
else label = label + " (" + shortcut + ")";
}
align = false;
} else if (row.querySelector("[toggle-mute]").matches(":hover")) {
let stringID;
if (contextTabInSelection) {
stringID = linkedBrowser.audioMuted
? "tabs.unmuteAudio2.tooltip"
: "tabs.muteAudio2.tooltip";
label = stringWithShortcut(stringID, "key_toggleMute", affectedTabsLength);
} else {
if (tab.hasAttribute("activemedia-blocked"))
stringID = "tabs.unblockAudio2.tooltip";
else
stringID = linkedBrowser.audioMuted
? "tabs.unmuteAudio2.background.tooltip"
: "tabs.muteAudio2.background.tooltip";
label = PluralForm.get(
affectedTabsLength,
gTabBrowserBundle.GetStringFromName(stringID)
).replace("#1", affectedTabsLength);
}
align = false;
} else {
label = tab._fullLabel || tab.getAttribute("label");
if (Services.prefs.getBoolPref("browser.tabs.tooltipsShowPidAndActiveness", false))
if (linkedBrowser) {
let [contentPid, ...framePids] = gTabsPanel.E10SUtils.getBrowserPids(
linkedBrowser,
gFissionBrowser
);
if (contentPid) {
label += " (pid " + contentPid + ")";
if (gFissionBrowser) {
label += " [F";
if (framePids.length) label += " " + framePids.join(", ");
label += "]";
}
}
if (linkedBrowser.docShellIsActive) label += " [A]";
}
if (tab.userContextId) {
label = gTabBrowserBundle.formatStringFromName("tabs.containers.tooltip", [
label,
ContextualIdentityService.getUserContextLabel(tab.userContextId),
]);
}
}
if (!gProtonPlacesTooltip) return e.target.setAttribute("label", label);
if (align) {
e.target.setAttribute("position", "after_start");
e.target.moveToAnchor(row, "after_start");
}
let title = e.target.querySelector(".places-tooltip-title");
let url = e.target.querySelector(".places-tooltip-uri");
let icon = e.target.querySelector("#places-tooltip-insecure-icon");
title.textContent = label;
url.value = linkedBrowser?.currentURI?.spec.replace(/^https:\/\//, "");
// show a lock icon to show tab security/encryption
let pending = tab.hasAttribute("pending") || !linkedBrowser.browsingContext;
let docURI = pending
? linkedBrowser?.currentURI
: linkedBrowser?.documentURI || linkedBrowser?.currentURI;
if (docURI) {
let homePage = new RegExp(
`(${BROWSER_NEW_TAB_URL}|${HomePage.get(window)})`,
"i"
).test(docURI.spec);
if (homePage) {
icon.setAttribute("type", "home-page");
icon.hidden = false;
return;
}
switch (docURI.scheme) {
case "file":
case "resource":
case "chrome":
icon.setAttribute("type", "local-page");
icon.hidden = false;
return;
case "about":
let pathQueryRef = docURI?.pathQueryRef;
if (
pathQueryRef &&
/^(neterror|certerror|httpsonlyerror)/.test(pathQueryRef)
) {
icon.setAttribute("type", "error-page");
icon.hidden = false;
return;
}
if (docURI.filePath === "blocked") {
icon.setAttribute("type", "blocked-page");
icon.hidden = false;
return;
}
icon.setAttribute("type", "about-page");
icon.hidden = false;
return;
case "moz-extension":
icon.setAttribute("type", "extension-page");
icon.hidden = false;
return;
}
}
if (linkedBrowser.browsingContext) {
let prog = Ci.nsIWebProgressListener;
let state = linkedBrowser?.securityUI?.state;
if (typeof state != "number" || state & prog.STATE_IS_SECURE) {
icon.hidden = true;
icon.setAttribute("type", "secure");
return;
}
if (state & prog.STATE_IS_INSECURE) {
icon.setAttribute("type", "insecure");
icon.hidden = false;
return;
}
if (state & prog.STATE_IS_BROKEN) {
if (state & prog.STATE_LOADED_MIXED_ACTIVE_CONTENT) {
icon.hidden = false;
icon.setAttribute("type", "insecure");
} else {
icon.setAttribute("type", "mixed-passive");
icon.hidden = false;
}
return;
}
}
icon.hidden = true;
icon.setAttribute("type", pending ? "pending" : "secure");
};
gTabsPanel.allTabsButton.setAttribute(
"onmouseover",
/* javascript */ `this.tooltipText=(gBrowser.tabs.length>1?PluralForm.get(gBrowser.tabs.length,gNavigatorBundle.getString("ctrlTab.listAllTabs.label")).replace("#1",gBrowser.tabs.length).toLocaleLowerCase().replace(RTL_UI?/.$/i:/^./i,(function(letter){return letter.toLocaleUpperCase()})).trim():this.label)+(Services.prefs.getBoolPref("browser.ctrlTab.sortByRecentlyUsed",false)?" ("+ShortcutUtils.prettifyShortcut(key_showAllTabs)+")":"");`
);
if (!("reversed" in TabsPanel.prototype)) reverseTabOrder();
setupPIP();
setupCtrlTab();
tabsPanels.forEach(skipHiddenButtons);
tabsPanels.forEach(setupTabsPanel);
}
function setupPIP() {
let gNextWindowID = 0;
let handleRequestSrc = PictureInPicture.handlePictureInPictureRequest.toSource();
if (!handleRequestSrc.includes("_tabAttrModified"))
eval(
`PictureInPicture.handlePictureInPictureRequest = async function ` +
handleRequestSrc
.replace(/async handlePictureInPictureRequest/, "")
.replace(/\sServices\.telemetry.*\s*.*\s*.*\s*.*/, "")
.replace(/gCurrentPlayerCount.*/g, "")
.replace(
/(tab\.setAttribute\(\"pictureinpicture\".*)/,
`$1 parentWin.gBrowser._tabAttrModified(tab, ["pictureinpicture"]);`
)
);
let clearIconSrc = PictureInPicture.clearPipTabIcon.toSource();
if (!clearIconSrc.includes("_tabAttrModified"))
eval(
`PictureInPicture.clearPipTabIcon = function ` +
clearIconSrc
.replace(/WINDOW\_TYPE/, `"Toolkit:PictureInPicture"`)
.replace(
/(tab\.removeAttribute\(\"pictureinpicture\".*)/,
`$1 gBrowser._tabAttrModified(tab, ["pictureinpicture"]);`
)
);
}
function setupCtrlTab() {
function excludeShowAll() {
ctrlTab.showAllButton.setAttribute("tabindex", "-1");
ctrlTab.previews = ctrlTab.previews.filter((b) => b.id !== "ctrlTab-showAll");
}
if (prefSvc.getBoolPref(skipShowAllPref, false)) excludeShowAll();
prefSvc.addObserver(skipShowAllPref, (sub, top, pref) => {
if (sub.getBoolPref(pref)) excludeShowAll();
else {
ctrlTab.showAllButton.removeAttribute("tabindex");
delete ctrlTab.previews;
ctrlTab.previews = [];
let previewsContainer = document.getElementById("ctrlTab-previews");
for (let i = 0; i < ctrlTab.maxTabPreviews; i++) {
let preview = ctrlTab._makePreview();
previewsContainer.appendChild(preview);
ctrlTab.previews.push(preview);
}
ctrlTab.previews.push(ctrlTab.showAllButton);
}
});
}
function setupTabsPanel(tabsPanel) {
tabsPanel.tabEvents = [
"TabAttrModified",
"TabClose",
"TabMove",
"TabHide",
"TabShow",
"TabPinned",
"TabUnpinned",
"TabSelect",
"TabBrowserDiscarded",
];
tabsPanel._setupListeners = function () {
this.listenersRegistered = true;
this.tabEvents.forEach((ev) => gBrowser.tabContainer.addEventListener(ev, this));
this.gBrowser.addEventListener("TabMultiSelect", this, false);
this.panelMultiView.addEventListener("PanelMultiViewHidden", this);
};
tabsPanel._cleanupListeners = function () {
this.tabEvents.forEach((ev) => gBrowser.tabContainer.removeEventListener(ev, this));
this.gBrowser.removeEventListener("TabMultiSelect", this, false);
this.panelMultiView.removeEventListener("PanelMultiViewHidden", this);
this.listenersRegistered = false;
};
tabsPanel._createRow = function (tab) {
let { doc } = this;
let row = create(doc, "toolbaritem", {
class: "all-tabs-item",
context: "tabContextMenu",
tooltip: "all-tabs-tooltip",
draggable: true,
});
if (this.className) row.classList.add(this.className);
row.tab = tab;
row.addEventListener("command", this);
row.addEventListener("mousedown", this);
row.addEventListener("mouseup", this);
row.addEventListener("click", this);
row.addEventListener("mouseover", this);
this.tabToElement.set(tab, row);
let button = row.appendChild(
create(document, "toolbarbutton", {
class: "all-tabs-button subviewbutton subviewbutton-iconic",
flex: "1",
crop: "right",
})
);
button.tab = tab;
let secondaryButton = row.appendChild(
create(document, "toolbarbutton", {
class: "all-tabs-secondary-button subviewbutton subviewbutton-iconic",
closemenu: "none",
"toggle-mute": "true",
})
);
secondaryButton.tab = tab;
let closeButton = row.appendChild(
create(document, "toolbarbutton", {
class: "all-tabs-secondary-button subviewbutton subviewbutton-iconic",
"close-button": "true",
})
);
closeButton.tab = tab;
this._setRowAttributes(row, tab);
return row;
};
tabsPanel._setRowAttributes = function (row, tab) {
setAttributes(row, {
selected: tab.selected,
pinned: tab.pinned,
pending: tab.getAttribute("pending"),
multiselected: tab.getAttribute("multiselected"),
notselectedsinceload: tab.getAttribute("notselectedsinceload"),
"tab-hidden": tab.hidden,
});
if (tab.userContextId) {
let idColor = ContextualIdentityService.getPublicIdentityFromId(
tab.userContextId
)?.color;
row.className = idColor
? `all-tabs-item identity-color-${idColor}`
: "all-tabs-item";
row.setAttribute("usercontextid", tab.userContextId);
} else {
row.className = "all-tabs-item";
row.removeAttribute("usercontextid");
}
let busy = tab.getAttribute("busy");
setAttributes(row.firstElementChild, {
busy,
label: tab.label,
image: !busy && tab.getAttribute("image"),
iconloadingprincipal: tab.getAttribute("iconloadingprincipal"),
});
this._setImageAttributes(row, tab);
let secondaryButton = row.querySelector(".all-tabs-secondary-button");
setAttributes(secondaryButton, {
muted: tab.muted,
soundplaying: tab.soundPlaying,
"activemedia-blocked": tab.activeMediaBlocked,
pictureinpicture: tab.pictureinpicture,
hidden: !(
tab.muted ||
tab.soundPlaying ||
tab.activeMediaBlocked ||
tab.pictureinpicture
),
});
};
tabsPanel._moveTab = function (tab) {
let item = this.tabToElement.get(tab);
if (item) {
this._removeItem(item, tab);
this._addTab(tab);
this.containerNode
.querySelector(".all-tabs-item[selected]")
.scrollIntoView({ block: "nearest", behavior: "smooth" });
}
};
tabsPanel.handleEvent = function (e) {
let { tab } = e.target;
switch (e.type) {
case "ViewShowing":
if (!this.listenersRegistered && e.target == this.view) {
this.panelMultiView = this.view.panelMultiView;
this._populate(e);
}
break;
case "mousedown":
this._onMouseDown(e, tab);
break;
case "mouseup":
this._onMouseUp(e, tab);
break;
case "click":
this._onClick(e, tab);
break;
case "command":
this._onCommand(e, tab);
break;
case "mouseover":
this._warmupRowTab(e, tab);
break;
case "TabPinned":
case "TabUnpinned":
case "TabAttrModified":
case "TabBrowserDiscarded":
this._tabAttrModified(e.target);
break;
case "TabHide":
case "TabShow":
this._tabAttrModified(e.target);
let item = this.tabToElement.get(e.target);
if (item) item.scrollIntoView({ block: "nearest", behavior: "smooth" });
break;
case "TabClose":
this._tabClose(e.target);
break;
case "TabMove":
this._moveTab(e.target);
break;
case "dragstart":
this._onDragStart(e, tab);
break;
case "dragleave":
this._onDragLeave(e);
break;
case "dragover":
this._onDragOver(e);
break;
case "dragend":
this._onDragEnd(e);
break;
case "drop":
this._onDrop(e);
break;
case "TabMultiSelect":
this._onTabMultiSelect();
break;
case "TabSelect":
if (this.listenersRegistered) {
let item = this.tabToElement.get(e.target);
if (item) item.scrollIntoView({ block: "nearest", behavior: "smooth" });
}
break;
case "PanelMultiViewHidden":
if (e.target == this.panelMultiView) {
this._cleanup();
this.panelMultiView = null;
}
break;
}
};
tabsPanel._onMouseDown = function (e, tab) {
if (e.button !== 0) return;
if (tab.hidden) {
if (tab.getAttribute("pending") || tab.getAttribute("busy")) tab.noCanvas = true;
else delete tab.noCanvas;
return;
}
let accelKey = AppConstants.platform == "macosx" ? e.metaKey : e.ctrlKey;
if (e.shiftKey) {
const lastSelectedTab = this.gBrowser.lastMultiSelectedTab;
if (!accelKey) {
this.gBrowser.selectedTab = lastSelectedTab;
this.gBrowser.clearMultiSelectedTabs();
}
this.gBrowser.addRangeToMultiSelectedTabs(lastSelectedTab, tab);
e.preventDefault();
} else if (accelKey) {
if (tab.multiselected) this.gBrowser.removeFromMultiSelectedTabs(tab);
else if (tab != this.gBrowser.selectedTab) {
this.gBrowser.addToMultiSelectedTabs(tab);
this.gBrowser.lastMultiSelectedTab = tab;
}
e.preventDefault();
} else {
if (!tab.selected && tab.multiselected) this.gBrowser.lockClearMultiSelectionOnce();
if (
!e.shiftKey &&
!accelKey &&
!e.target.classList.contains("all-tabs-secondary-button") &&
tab !== this.gBrowser.selectedTab
) {
if (tab.getAttribute("pending") || tab.getAttribute("busy"))
tab.noCanvas = true;
else delete tab.noCanvas;
if (this.gBrowser.selectedTab != tab) this.gBrowser.selectedTab = tab;
else this.gBrowser.tabContainer._handleTabSelect();
}
}
};
tabsPanel._onMouseUp = function (e, tab) {
if (e.button === 2) return;
if (e.button === 1) {
this.gBrowser.removeTab(tab, {
animate: true,
byMouse: false,
});
return;
}
if (e.target.classList.contains("all-tabs-secondary-button")) return;
if (tab.hidden) return this._onCommand(e, tab);
let accelKey = AppConstants.platform == "macosx" ? e.metaKey : e.ctrlKey;
if (e.shiftKey || accelKey) return;
delete tab.noCanvas;
this.gBrowser.unlockClearMultiSelection();
this.gBrowser.clearMultiSelectedTabs();
PanelMultiView.hidePopup(this.view.closest("panel"));
};
tabsPanel._onClick = function (e, tab) {
if (e.button !== 0 || e.target.classList.contains("all-tabs-secondary-button")) return;
e.preventDefault();
};
tabsPanel._onCommand = function (e, tab) {
if (e.target.hasAttribute("toggle-mute")) {
tab.multiselected
? this.gBrowser.toggleMuteAudioOnMultiSelectedTabs(tab)
: tab.toggleMuteAudio();
return;
}
if (e.target.hasAttribute("close-button")) {
if (tab.multiselected) this.gBrowser.removeMultiSelectedTabs();
else this.gBrowser.removeTab(tab, { animate: true });
return;
}
if (!gSharedTabWarning.willShowSharedTabWarning(tab))
if (tab !== this.gBrowser.selectedTab) this._selectTab(tab);
delete tab.noCanvas;
};
tabsPanel._onDragStart = function (e, tab) {
let row = e.target;
if (!tab || this.gBrowser.tabContainer._isCustomizing) return;
let selectedTabs = this.gBrowser.selectedTabs;
let otherSelectedTabs = selectedTabs.filter((selectedTab) => selectedTab != tab);
let dataTransferOrderedTabs = [tab].concat(otherSelectedTabs);
let dt = e.dataTransfer;
for (let i = 0; i < dataTransferOrderedTabs.length; i++) {
let dtTab = dataTransferOrderedTabs[i];
dt.mozSetDataAt("all-tabs-item", dtTab, i);
}
dt.mozCursor = "default";
dt.addElement(row);
// if multiselected tabs aren't adjacent, make them adjacent
if (tab.multiselected) {
function newIndex(aTab, index) {
if (aTab.pinned) return Math.min(index, this.gBrowser._numPinnedTabs - 1);
return Math.max(index, this.gBrowser._numPinnedTabs);
}
let tabIndex = selectedTabs.indexOf(tab);
let draggedTabPos = tab._tPos;
// tabs to the left of the dragged tab
let insertAtPos = draggedTabPos - 1;
for (let i = tabIndex - 1; i > -1; i--) {
insertAtPos = newIndex(selectedTabs[i], insertAtPos);
if (insertAtPos && !selectedTabs[i].nextElementSibling.multiselected)
this.gBrowser.moveTabTo(selectedTabs[i], insertAtPos);
}
// tabs to the right
insertAtPos = draggedTabPos + 1;
for (let i = tabIndex + 1; i < selectedTabs.length; i++) {
insertAtPos = newIndex(selectedTabs[i], insertAtPos);
if (insertAtPos && !selectedTabs[i].previousElementSibling.multiselected)
this.gBrowser.moveTabTo(selectedTabs[i], insertAtPos);
}
}
// tab preview
if (
!tab.noCanvas &&
(AppConstants.platform == "win" || AppConstants.platform == "macosx")
) {
delete tab.noCanvas;
let windowUtils = window.windowUtils;
let scale = windowUtils.screenPixelsPerCSSPixel / windowUtils.fullZoom;
let canvas = this._dndCanvas;
if (!canvas) {
this._dndCanvas = canvas = document.createElementNS(
"http://www.w3.org/1999/xhtml",
"canvas"
);
canvas.style.width = "100%";
canvas.style.height = "100%";
canvas.mozOpaque = true;
}
canvas.width = 160 * scale;
canvas.height = 90 * scale;
let toDrag = canvas;
let dragImageOffset = -16;
let browser = tab.linkedBrowser;
if (gMultiProcessBrowser) {
let context = canvas.getContext("2d");
context.fillStyle = getComputedStyle(this.view).getPropertyValue(
"background-color"
);
context.fillRect(0, 0, canvas.width, canvas.height);
let captureListener = () =>
dt.updateDragImage(canvas, dragImageOffset, dragImageOffset);
PageThumbs.captureToCanvas(browser, canvas).then(captureListener);
} else {
PageThumbs.captureToCanvas(browser, canvas);
dragImageOffset = dragImageOffset * scale;
}
dt.setDragImage(toDrag, dragImageOffset, dragImageOffset);
}
tab._dragData = {
movingTabs: (tab.multiselected ? this.gBrowser.selectedTabs : [tab]).filter(
this.filterFn
),
};
e.stopPropagation();
};
// set the drop target style with an attribute, "dragpos", which is either "after" or "before"
tabsPanel._onDragOver = function (e) {
let row = findRow(e.target);
let dt = e.dataTransfer;
if (!dt.types.includes("all-tabs-item") || !row || row.tab.multiselected) {
dt.mozCursor = "auto";
return;
}
dt.mozCursor = "default";
let draggedTab = dt.mozGetDataAt("all-tabs-item", 0);
if (row.tab === draggedTab) return;
if (row.tab.pinned !== draggedTab.pinned) return;
// whether a tab will be placed before or after the drop target depends on 1) whether
// the drop target is above or below the dragged tab, and 2) whether the order of the
// tab list is reversed.
function getPosition() {
return prefSvc.getBoolPref(reversePref)
? row.tab._tPos < draggedTab._tPos
: row.tab._tPos > draggedTab._tPos;
}
let position = getPosition() ? "after" : "before";
row.setAttribute("dragpos", position);
e.preventDefault();
};
// remove the drop target style.
tabsPanel._onDragLeave = function (e) {
let row = findRow(e.target);
let dt = e.dataTransfer;
dt.mozCursor = "auto";
if (!dt.types.includes("all-tabs-item") || !row) return;
this.containerNode
.querySelectorAll("[dragpos]")
.forEach((item) => item.removeAttribute("dragpos"));
};
// move the tab(s)
tabsPanel._onDrop = function (e) {
let row = findRow(e.target);
let dt = e.dataTransfer;
let tabBar = this.gBrowser.tabContainer;
if (!dt.types.includes("all-tabs-item") || !row) return;
let draggedTab = dt.mozGetDataAt("all-tabs-item", 0);
let movingTabs = draggedTab._dragData.movingTabs;
if (
!movingTabs ||
dt.mozUserCancelled ||
dt.dropEffect === "none" ||
tabBar._isCustomizing
) {
delete draggedTab._dragData;
return;
}
tabBar._finishGroupSelectedTabs(draggedTab);
if (draggedTab) {
let newIndex = row.tab._tPos;
const dir = newIndex < movingTabs[0]._tPos;
movingTabs.forEach((tab) => {
if (tab.pinned !== row.tab.pinned) return;
this.gBrowser.moveTabTo(
dt.dropEffect == "copy" ? this.gBrowser.duplicateTab(tab) : tab,
dir ? newIndex++ : newIndex
);
});
}
row.removeAttribute("dragpos");
e.stopPropagation();
};
// clean up remaining crap
tabsPanel._onDragEnd = function (e) {
let draggedTab = e.dataTransfer.mozGetDataAt("all-tabs-item", 0);
delete draggedTab._dragData;
delete draggedTab.noCanvas;
for (let row of this.rows) row.removeAttribute("dragpos");
};
tabsPanel._onTabMultiSelect = function () {
for (let item of this.rows)
item.toggleAttribute("multiselected", !!item.tab.multiselected);
};
tabsPanel._warmupRowTab = function (e, tab) {
let row = e.target.closest(".all-tabs-item");
SessionStore.speculativeConnectOnTabHover(tab);
if (row.querySelector("[close-button]").matches(":hover"))
tab = gBrowser._findTabToBlurTo(tab);
gBrowser.warmupTab(tab);
};
tabsPanel.view.addEventListener("ViewShowing", l10nIfNeeded, { once: true });
["dragstart", "dragleave", "dragover", "drop", "dragend"].forEach((ev) =>
tabsPanel.containerNode.addEventListener(ev, tabsPanel)
);
}
function registerSheet() {
const css = /* css */ `
.panel-subview-body > .all-tabs-item {
border-radius: var(--arrowpanel-menuitem-border-radius);
box-shadow: none;
-moz-box-align: center;
padding-inline-end: 2px;
overflow-x: -moz-hidden-unscrollable;
position: relative;
}
.panel-subview-body > .all-tabs-item .all-tabs-button:not([disabled], [open]):focus {
background: none;
}
.panel-subview-body
> .all-tabs-item:is([selected], [multiselected], [usercontextid]:is(:hover, [_moz-menuactive]))
.all-tabs-button {
background-image: linear-gradient(
to right,
var(--main-stripe-color) 0,
var(--main-stripe-color) 4px,
transparent 4px
) !important;
}
.panel-subview-body > .all-tabs-item[selected] {
font-weight: normal;
background-color: var(--arrowpanel-dimmed-further) !important;
--main-stripe-color: var(--arrowpanel-dimmed-even-further);
}
.panel-subview-body > .all-tabs-item .all-tabs-button {
min-height: revert;
}
.panel-subview-body > .all-tabs-item[usercontextid]:not([multiselected]) {
--main-stripe-color: var(--identity-tab-color);
}
.panel-subview-body > .all-tabs-item[multiselected] {
--main-stripe-color: var(--multiselected-color, var(--toolbarbutton-icon-fill-attention));
}
.panel-subview-body
> .all-tabs-item:not([selected]):is(:hover, :focus-within, [_moz-menuactive], [multiselected]) {
background-color: var(--arrowpanel-dimmed) !important;
}
.panel-subview-body > .all-tabs-item[multiselected]:not([selected]):is(:hover, [_moz-menuactive]) {
background-color: var(--arrowpanel-dimmed-further) !important;
}
.panel-subview-body
> .all-tabs-item[pending]:not([selected]):is(:hover, :focus-within, [_moz-menuactive], [multiselected]) {
background-color: var(
--arrowpanel-faint,
color-mix(in srgb, var(--arrowpanel-dimmed) 60%, transparent)
) !important;
}
.panel-subview-body
> .all-tabs-item[pending][multiselected]:not([selected]):is(:hover, [_moz-menuactive]) {
background-color: var(--arrowpanel-dimmed) !important;
}
.panel-subview-body > .all-tabs-item[pending] > .all-tabs-button {
opacity: 0.6;
}
:root[italic-unread-tabs] .all-tabs-item[notselectedsinceload]:not([pending]) > .all-tabs-button,
:root[italic-unread-tabs] .all-tabs-item[notselectedsinceload][pending] > .all-tabs-button[busy] {
font-style: italic;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button {
width: 18px;
height: 18px;
border-radius: var(--tab-button-border-radius, 2px);
color: inherit;
background-color: transparent !important;
opacity: 0.7;
min-height: revert;
min-width: revert;
padding: 0;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button > .toolbarbutton-icon {
min-width: 18px;
min-height: 18px;
fill: inherit;
fill-opacity: inherit;
-moz-context-properties: inherit;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button > label:empty {
display: none;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button:is(:hover, :focus):not([disabled]),
.panel-subview-body
> .all-tabs-item:is(:hover, :focus-within)
.all-tabs-secondary-button[close-button]:is(:hover, :focus):not([disabled]) {
background-color: var(--arrowpanel-dimmed) !important;
opacity: 1;
color: inherit;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button:hover:active:not([disabled]),
.panel-subview-body
> .all-tabs-item:is(:hover, :focus-within)
.all-tabs-secondary-button[close-button]:hover:active:not([disabled]) {
background-color: var(--arrowpanel-dimmed-further) !important;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button[toggle-mute] {
list-style-image: none !important;
background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="18px" height="18px" viewBox="0 0 18 18"><path fill="context-fill" d="M3.52,5.367c-1.332,0-2.422,1.09-2.422,2.422v2.422c0,1.332,1.09,2.422,2.422,2.422h1.516l4.102,3.633 V1.735L5.035,5.367H3.52z M12.059,9c0-0.727-0.484-1.211-1.211-1.211v2.422C11.574,10.211,12.059,9.727,12.059,9z M14.48,9 c0-1.695-1.211-3.148-2.785-3.512l-0.363,1.09C12.422,6.82,13.27,7.789,13.27,9c0,1.211-0.848,2.18-1.938,2.422l0.484,1.09 C13.27,12.148,14.48,10.695,14.48,9z M12.543,3.188l-0.484,1.09C14.238,4.883,15.691,6.82,15.691,9c0,2.18-1.453,4.117-3.512,4.601 l0.484,1.09c2.422-0.605,4.238-2.906,4.238-5.691C16.902,6.215,15.086,3.914,12.543,3.188z"/></svg>') !important;
background-size: 14px !important;
background-repeat: no-repeat !important;
background-position: center !important;
padding: 0 !important;
margin-inline-end: 8.5px;
margin-inline-start: -27px;
transition: 0.25s cubic-bezier(0.07, 0.78, 0.21, 0.95) transform,
0.2s cubic-bezier(0.07, 0.74, 0.24, 0.95) margin, 0.075s linear opacity;
display: block !important;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button[toggle-mute][hidden] {
transform: translateX(14px);
opacity: 0;
}
.panel-subview-body
> .all-tabs-item:is(:hover, :focus-within)
.all-tabs-secondary-button[toggle-mute] {
transform: translateX(48px);
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button[soundplaying] {
transform: none !important;
opacity: 0.7;
margin-inline-start: -2px;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button[muted] {
list-style-image: none !important;
background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="18px" height="18px" viewBox="0 0 18 18"><path fill="context-fill" d="M3.52,5.367c-1.332,0-2.422,1.09-2.422,2.422v2.422c0,1.332,1.09,2.422,2.422,2.422h1.516l4.102,3.633V1.735L5.035,5.367H3.52z"/><path fill="context-fill" fill-rule="evenodd" d="M12.155,12.066l-1.138-1.138l4.872-4.872l1.138,1.138 L12.155,12.066z"/><path fill="context-fill" fill-rule="evenodd" d="M10.998,7.204l1.138-1.138l4.872,4.872l-1.138,1.138L10.998,7.204z"/></svg>') !important;
transform: none !important;
opacity: 0.7;
margin-inline-start: -2px;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button[activemedia-blocked] {
list-style-image: none !important;
background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12"><path fill="context-fill" d="M2.128.13A.968.968 0 0 0 .676.964v10.068a.968.968 0 0 0 1.452.838l8.712-5.034a.968.968 0 0 0 0-1.676L2.128.13z"/></svg>') !important;
background-size: 10px !important;
background-position: 4.5px center !important;
transform: none !important;
opacity: 0.7;
margin-inline-start: -2px;
}
.panel-subview-body
> .all-tabs-item:not(:hover, :focus-within)
.all-tabs-secondary-button[pictureinpicture] {
list-style-image: none !important;
background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 625.8 512"><path fill="context-fill" fill-opacity="context-fill-opacity" d="M568.9 0h-512C25.6 0 0 25 0 56.3v398.8C0 486.4 25.6 512 56.9 512h512c31.3 0 56.9-25.6 56.9-56.9V56.3C625.8 25 600.2 0 568.9 0zm-512 425.7V86c0-16.5 13.5-30 30-30h452c16.5 0 30 13.5 30 30v339.6c0 16.5-13.5 30-30 30h-452c-16.5.1-30-13.4-30-29.9zM482 227.6H314.4c-16.5 0-30 13.5-30 30v110.7c0 16.5 13.5 30 30 30H482c16.5 0 30-13.5 30-30V257.6c0-16.5-13.5-30-30-30z"/></svg>') !important;
border-radius: 0 !important;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button[pictureinpicture] {
transform: none !important;
opacity: 0.7;
margin-inline-start: -2px;
}
.panel-subview-body > .all-tabs-item .all-tabs-secondary-button[close-button] {
fill-opacity: 0;
transform: translateX(14px);
opacity: 0;
margin-inline-start: -27px;
transition: 0.25s cubic-bezier(0.07, 0.78, 0.21, 0.95) transform,
0.2s cubic-bezier(0.07, 0.74, 0.24, 0.95) margin, 0.075s linear opacity;
display: block;
-moz-context-properties: fill, fill-opacity, stroke;
fill: currentColor;
fill-opacity: 0;
border-radius: var(--tab-button-border-radius, 2px);
list-style-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20'><rect fill='context-fill' fill-opacity='context-fill-opacity' width='20' height='20' rx='2' ry='2'/><path fill='context-fill' fill-opacity='context-stroke-opacity' d='M11.06 10l3.47-3.47a.75.75 0 00-1.06-1.06L10 8.94 6.53 5.47a.75.75 0 10-1.06 1.06L8.94 10l-3.47 3.47a.75.75 0 101.06 1.06L10 11.06l3.47 3.47a.75.75 0 001.06-1.06z'/></svg>");
}