/**
@UCF @param {"prop":"JsAllChrome.load","urlregxp":"^chrome:\\/\\/browser\\/content\\/(?:browser|places\\/(?:bookmarksSidebar|places))\\.xhtml"} @UCF
@UCF @param {"prop":"JsContent.pageshow","urlregxp":"^chrome:\\/\\/browser\\/content\\/places\\/(?:bookmarksSidebar|places)\\.xhtml"} @UCF
*/
// Пункт в контекстном меню закладок - Вернуть удаленное
// появляется только если есть чего возвращать
// https://forum.mozilla-russia.org/viewtopic.php?pid=798678#p798678
// https://forum.mozilla-russia.org/viewtopic.php?pid=801497#p801497
// https://forum.mozilla-russia.org/viewtopic.php?pid=816728#p816728
// правка Vitaliy V. 250525
(async sep => {
    if (!sep) return;
    var key = "hasRemoveTransaction";
    var raws = windowRoot.ownerGlobal.UcfPrefs.dbg.ref("lazy", PlacesTransactions.undo).TransactionsHistory.proxifiedToRaw;
    raws[key] ??= entry => {
        for(var transaction of entry) {
            if (raws.get(transaction) instanceof PlacesTransactions.Remove)
                return true;
        }
    }
    var menuitem = document.createXULElement("menuitem");
    for(var args of Object.entries({
        closemenu: "single",
        class: "menuitem-iconic",
        id: "placesCmd_undoRemove",
        label: "Вернуть удаленное",
        image: "data:image/svg+xml;base64,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",
    }))
    menuitem.setAttribute(...args);
    menuitem.addEventListener("command", () => PlacesTransactions.undo().catch(Cu.reportError));
    var desc = Object.getOwnPropertyDescriptor(XULElement.prototype, "hidden");
    var {set} = desc;
    desc.set = () => {
        var entry = PlacesTransactions.topUndoEntry;
        set.call(menuitem, !entry || !raws[key](entry));
    }
    Object.defineProperty(menuitem, "disabled", {});
    Object.defineProperty(menuitem, "hidden", desc);
    sep.before(menuitem);
})(document.getElementById("placesContext_deleteSeparator"));

/**
@UCF @param {"prop":"JsAllChrome.DOMContentLoaded","urlregxp":"^chrome:\\/\\/browser\\/content\\/places\\/(?:bookmarksSidebar|historySidebar|places)\\.xhtml"} @UCF
@UCF @param {"prop":"JsContent.DOMWindowCreated","urlregxp":"^chrome:\\/\\/browser\\/content\\/places\\/(?:bookmarksSidebar|historySidebar|places)\\.xhtml"} @UCF
*/
// Счетчики url/папок в библиотеке, боковой панели (when used Places Tree)
// 2025.5.27 улучшение быстродействия для historySidebar, правка Vitaliy V.
// 2025.5.26 улучшение быстродействия, в библиотеке счетчики только в left places pane, правка Vitaliy V.
// 2025.5.25 + библиотека, правка Vitaliy V.
// 2025.3.10 https://forum.mozilla-russia.org/viewtopic.php?pid=812525#p812525
(async () => {
    var tree = document.querySelector("tree#bookmarks-view, tree#historyTree, tree#placesList");
    if (!tree) return;
    var refunc = windowRoot.ownerGlobal.UcfPrefs.dbg
    .makeGlobalObjectReference(window).executeInGlobal(`({
        getCellText: ${PlacesTreeView.prototype.getCellText.toString()
            .replace("PlacesUIUtils.getBestTitle(node, true)", "this.ucf_counter(node)")},
        ucf_counter(node) {
            var title = PlacesUIUtils.getBestTitle(node, true);
            if (PlacesUtils.nodeIsContainer(node)) {
                ${(tree.id === "placesList") ? `let query = {}, options = {};
                PlacesUtils.history.queryStringToQuery(node.uri, query, options);
                options.value.expandQueries = false;
                options.value.excludeItems = false;
                node = PlacesUtils.history.executeQuery(query.value, options.value).root;` : ""}
                if (!node.hasChildren) return title += " (0/0)";
                let wasClosed = !node.containerOpen;
                if (wasClosed) node.containerOpen = true;
                let urls = 0, containers = 0;
                ${(tree.id === "historyTree") ?
                `if (PlacesUtils.nodeIsURI(node.getChild(0))) urls = node.childCount;
                    else containers = node.childCount;` :
                `for (let ind = 0, max = node.childCount; ind < max; ind++) {
                    let child = node.getChild(ind);
                    if (PlacesUtils.nodeIsURI(child)) urls++;
                    else if (PlacesUtils.nodeIsContainer(child)) containers++;
                }`}
                if (wasClosed) node.containerOpen = false;
                title += \` (\${containers}/\${urls})\`;
            }
            return title;
        },
    })`).return.unsafeDereference();
    tree.ucf_load = function() {
        Object.assign(this.view, refunc);
    };
    Object.assign(tree, windowRoot.ownerGlobal.UcfPrefs.dbg
        .makeGlobalObjectReference(window).executeInGlobal(`({${tree.load}})`
        .replace(/this\.view\s*=\s*treeView/, "this.view = treeView; this.ucf_load()")).return.unsafeDereference());
    // для работы во вкладке, тултипы, диалог добавления закладок и папок ...
    window.top.gDialogBox ??= windowRoot.ownerGlobal.gDialogBox;
    window.top.BookmarksEventHandler ??= windowRoot.ownerGlobal.BookmarksEventHandler;
})();