BookmarkCount.uc.js funktioniert nach Update auf FF-Version 139.0 nicht mehr.

// BookmarkCount.uc.js

/* ******************************************************************************************************************* */
/* Author BrokenHeart               => https://www.camp-firefox.de/forum/thema/136572/?postID=1229536#post1229536 **** */
/* Correction from BrokenHeart      => https://www.camp-firefox.de/forum/thema/136572/?postID=1229696#post1229696 **** */
/* Extension from Sören Henschel    => https://www.camp-firefox.de/forum/thema/136572/?postID=1229555#post1229555 **** */
/* Customized by Mira inspired by grisu2099     ********************************************************************** */
/* Source                           => https://www.camp-firefox.de/forum/thema/136572/?postID=1229875#post1229883 **** */
/* Customized by Mira inspired by Horstmann     ********************************************************************** */
/* Source                           => https://www.camp-firefox.de/forum/thema/136572/?postID=1229993#post1229993 **** */
/* ******************************************************************************************************************* */
/* Finaly Source                    => https://www.camp-firefox.de/forum/thema/136572/?postID=1230128#post1230128 **** */
/* ******************************************************************************************************************* */
/* Custom Counter in the Bookmarks for folders and links ************************************************************* */
/* ******************************************************************************************************************* */

(function() {

    if (!window.gBrowser) return;
    
    setTimeout(function() {
        setFunction();
    },50);

    let profilePath = PathUtils.toFileURI(PathUtils.join(PathUtils.profileDir, 'chrome', 'icons'))
    let icon1 = "Folder.png"
    let icon2 = "Link.png"

    function setFunction() {

        const css =`
            .countClass1::before {
                content: "";
                background-image: url(${profilePath}/${icon1}); 
                background-repeat: no-repeat;
                background-size: 16px;  /* icon size */
                //background-position: center;
                margin-right: -10px !important; /* Abstand bis zum "Wert" der Ordner */
                margin-left: 30px !important;   /* Abstand bis zum Icon der Ordner */
                height: 16px;
                width: 16px;
                fill: #c0c0c0;
                fill-opacity: 1;
            }
            .countClass1::after {
                content: attr(data-value1) !important;
                font-family:  Consolas, "Lucida Console", "Courier New", monospace !important;
                font-size: 12px !important;
                font-weight: 900 !important;
                color: yellow !important;
                padding-top: 1px !important;
            }
            .countClass2::before {
                content: "";
                background-image: url(${profilePath}/${icon2});
                background-repeat: no-repeat;
                background-size: 16px;  /* icon size */
                background-position: center;
                margin-right: 6px !important;   /* Abstand bis zum "Wert" der Links */
                margin-left: 2px !important;   /* Abstand bis zum Icon der Links */
                height: 16px;
                width: 16px;
                fill: #c0c0c0;
                fill-opacity: 1;
            }
            .countClass2::after {
                content: attr(data-value2);
                font-family:  Consolas, "Lucida Console", "Courier New", monospace !important;
                font-size: 12px !important;
                font-weight: 900 !important; 
                color: yellow !important;
                margin-right: 20px !important;  /* Abstand zum Pfeil rechts */
            }
            .countClass2 image {
                order: 1;                       /* Pfeil hinter dem "Wert" der Links */
            }


            /* Ergaenzungen */ 

            .countClass1 label {
                margin-inline: 8px !important;
            }


           .menu-right.countClass2 {
                margin-inline: 6px !important;
           }


        `;

        const sss = Cc['@mozilla.org/content/style-sheet-service;1'].getService(Ci.nsIStyleSheetService);
        const uri = Services.io.newURI('data:text/css,' + encodeURIComponent(css));
        sss.loadAndRegisterSheet(uri, sss.AGENT_SHEET);

        let newbarMenu = document.getElementById('fp-statusbar-1');
        let bmbMenu = document.getElementById('bookmarks-menu-button');
        let bookMenu = document.getElementById('bookmarksMenu');
        let persToolBar = document.getElementById('PersonalToolbar');

        if(newbarMenu)
            newbarMenu.addEventListener('popupshowing', onPopupShowing );
        if(bmbMenu)
            bmbMenu.addEventListener('popupshowing', onPopupShowing ); 
        if(bookMenu)
            bookMenu.addEventListener('popupshowing', onPopupShowing ); 
        if(persToolBar)
            persToolBar.addEventListener('popupshowing', onPopupShowing ); 
    }
    
    function onPopupShowing(aEvent) {
        
        let popup = aEvent.originalTarget;

        for (let item of popup.children) {
            if (item.localName != 'menu' || item.id?.startsWith('history')) {
                continue;
            }    
            setTimeout(() => {
              let itemPopup = item.menupopup;
              itemPopup.hidden = true;
              itemPopup.collapsed = true;
              itemPopup.openPopup();
              itemPopup.hidePopup();
              let menuitemCount = 0;
              let menuCount = 0;
              for (let subitem of itemPopup.children) {
                if (subitem.classList.contains('bookmark-item') && !subitem.disabled && !subitem.hidden) {
                  if (subitem.localName == 'menuitem') {
                    menuitemCount++;
                  } else if (subitem.localName == 'menu') {
                    menuCount++;
                  }
                }
              }
              itemPopup.hidden = false;
              itemPopup.collapsed = false;
              item.style.color = '#c0c0c0';
              
              let label1 = item.childNodes[3];
  
              label1.classList.add('countClass1');
              let strCountOut1 = String(menuCount).padEnd(2) + '\xa0';     // padEnd2 => zwei Stellen, plus Abstand 
              label1.setAttribute('data-value1', strCountOut1);

              let label2 = item.childNodes[4];
  
              label2.classList.add('countClass2');
              let strCountOut2 = String(menuitemCount).padEnd(3, '\xa0');  // padEnd3 => drei Stellen, Abstand bei nur einer Ziffer    
              label2.setAttribute('data-value2', strCountOut2);

            }, 100);
        }
    }    
})();





//Fügt in den Lesezeichen Ordner ganz oben die Anzahl von Links und Unterordner hinzu.
(function() {

  if (!window.gBrowser)
    return;

  function setFunction() {
    PlacesViewBase.prototype._mayAddCommandsItems =
    function PVB__mayAddCommandsItems(aPopup) {
      let hasMultipleURIs = false;
      let menuitemCount = 0;
      let menuCount = 0;
      if (aPopup._placesNode.childCount > 0) {
        for (let item of aPopup.children) {
          if (item._placesNode) {
            if (item.localName == 'menuitem') {
              menuitemCount++;
            } else if (item.localName == 'menu') {
              menuCount++;
            }
          }
        }
        if (menuitemCount > 0 || menuCount > 0) {
          hasMultipleURIs = true;
        }
      }
      if (!hasMultipleURIs)  {
        aPopup.setAttribute("nofooterpopup", "true");
        if (aPopup._endOptOpenAllInTabs) {
          aPopup.removeChild(aPopup._endOptOpenAllInTabs);
          aPopup._endOptOpenAllInTabs = null;
          aPopup.removeChild(aPopup._endOptSeparator);
          aPopup._endOptSeparator = null;
        }
        return;
      }

      aPopup.removeAttribute("nofooterpopup");
      if (!aPopup._endOptOpenAllInTabs) {
        aPopup._endOptSeparator = document.createXULElement("menuseparator");
        aPopup._endOptSeparator.className = "bookmarks-actions-menuseparator";
        aPopup.insertBefore(aPopup._endOptSeparator, aPopup.firstChild);
        aPopup._endOptOpenAllInTabs = document.createXULElement("menuitem");
        aPopup._endOptOpenAllInTabs.className = "openintabs-menuitem";
        if (this.options?.extraClasses?.entry) {
          aPopup._endOptOpenAllInTabs.classList.add(
            this.options.extraClasses.entry
          );
        }
        aPopup._endOptOpenAllInTabs.setAttribute(
          "oncommand",
          "PlacesUIUtils.openMultipleLinksInTabs(this.parentNode._placesNode, event, " +
            "PlacesUIUtils.getViewForNode(this));"
        );
        aPopup._endOptOpenAllInTabs.setAttribute(
          "onclick",
          "checkForMiddleClick(this, event); event.stopPropagation();"
        );
        aPopup.insertBefore(aPopup._endOptOpenAllInTabs, aPopup.firstChild);
      }


      let label = menuCount + " Ordner";
        label += " / " + menuitemCount + " Link"
        if (menuitemCount != 1) {
          label += "s";
        }

        if (menuitemCount == 1) {
          label += " -> Link in Tab öffnen."
        } else if (menuitemCount > 1) {
          label += " -> Links in Tabs öffnen."
        }

      aPopup._endOptOpenAllInTabs.setAttribute("label", label);
    }
  }

  setTimeout(function() {
      setFunction();
  },50);
  
})();