Script um Lezezeichensymboleiste zu verstecken

/* ----------------------------- */
/* Firefox Sliding Bookmarks Bar */
/* ----------------------------- */
:root {
--toolbar-offset-height: 40px;
}


#PersonalToolbar:not([customizing]) {
background: #E7E7E7 !important;
position: fixed !important;
margin-top: -27px !important;
padding-bottom: 5px !important;
height: auto !important;
width: 100% !important;
border: none !important;
box-shadow: 0 1px 0 0 rgba(0,0,0,0.3);
transform: scaleY(0.8);
transform-origin: center bottom;
transition: transform cubic-bezier(.22,.61,.36,1) 0.15s !important;
z-index: 2;
}


#PersonalToolbar:not([customizing]) #personal-bookmarks {
opacity: 0;
transition: opacity 0.15s;
}


/* prevent 1px border in selected tab */
#titlebar {
z-index: 4 !important;
}


#nav-bar {
z-index: 3 !important;
}


/* bring up nav-bar z-index when megabar is open */
#nav-bar[urlbar-exceeds-toolbar-bounds="true"] {
z-index: 5 !important;
}


.tabbrowser-tab[selected="true"] {
z-index: 4 !important;
}


#navigator-toolbox:hover > #PersonalToolbar:not([customizing]) {
position: fixed !important;
transform: translateY(100%) scaleY(1);
}


#navigator-toolbox:hover > #PersonalToolbar:not([customizing]) #personal-bookmarks {
opacity: 1;
}


/* Hide 1px bottom border */
#navigator-toolbox:after {
display: none !important;
}


/* compact theme */
:root[lwtheme="true"] #PersonalToolbar:not([customizing]) {
top: var(--toolbar-offset-height) !important;
}


/* compact + titlebar active */
:root[lwtheme="true"]:not([tabsintitlebar="true"])
#nav-bar ~ #PersonalToolbar:not([customizing]) {
top: calc(var(--toolbar-offset-height) + 20px) !important;
}


/* default theme */
:root:not([lwtheme="true"]) #PersonalToolbar:not([customizing]) {
top: calc(var(--toolbar-offset-height) + 17px) !important;
}


/* default + titlebar active */
:root:not([lwtheme="true"]):not([tabsintitlebar="true"])
#nav-bar ~ #PersonalToolbar:not([customizing]) {
top: calc(var(--toolbar-offset-height) + 8px) !important;
}

// Funktion zum Abfragen der Tastatur ("belauscht" Eingaben)
// Hinweis: Tasten, die anderweitig bereits "abgefangen" werden, ergeben keinen Event
document.addEventListener('keydown', (event) => {
        var keyName = event.key;

        // keine MsgBox, wenn nur STRG gedrückt wird
        if (keyName === 'Control') {
            return;
        }

        // MsgBox, wenn STRG in Kombination mit einer anderen Taste gedrückt wird
        if (event.ctrlKey) {
            alert(`Kombination von Strg + ${keyName} gedrückt.`);
        // MsgBox, wenn einzelne Taste gedrückt wird
        } else {
            alert(`Taste ${keyName} gedrückt.`);
        }
    }, false
);

// middle-click "Undo Close Tab"
// Kürzlich geschlossenen Tab mit Mittelklick wieder öffnen
(function() {
    if (location != 'chrome://browser/content/browser.xhtml') return;

    var ucjsUndoCloseTab = function(e) {
        // Nur mit Mittelkick
        if (e.button != 1) {
            return;
        }
        // Klick auf Tab-Leiste und diverse Tab Schaltflächen
    if (e.target.id == 'tabs-newtab-button' ||
        e.target.id == 'new-tab-button' ||
        e.target.id == 'alltabs-button' ||
        e.target.id == 'tabbrowser-arrowscrollbox' ||
        e.target.classList.contains('titlebar-spacer') ||
        e.target.classList.contains('titlebar-buttonbox-container')) {
            undoCloseTab(0);
            e.preventDefault();
            e.stopPropagation();
        }
    }    
    
    // Schaltfläche Neuer Tab
    document.getElementById('new-tab-button').onclick = ucjsUndoCloseTab;
    // Tab-Leiste
    gBrowser.tabContainer.addEventListener('click', ucjsUndoCloseTab, true);
    window.addEventListener('unload', function uninit() {
        gBrowser.tabContainer.removeEventListener('click', ucjsUndoCloseTab, true);
        window.removeEventListener('unload', uninit, false);
    }, false);
})();



// Mit dem Mausrad durch die Tabs rollen
(function() {
    if (location != 'chrome://browser/content/browser.xhtml') return;

    const scrollRight = true;
    const wrap = true;
    gBrowser.tabContainer.addEventListener("wheel", function(event) {
        let dir = (scrollRight ? 1 : -1) * Math.sign(event.deltaY);
        setTimeout(function() {
            gBrowser.tabContainer.advanceSelectedTab(dir, wrap);
        }, 0);
    }, true);
})();



// globale Variable für aktuellen Profilordner um die Button-Symbole zuzuordnen
// für Linux und Windows geeignet
var currentProfileDirectory = Services.dirsvc.get("ProfD", Ci.nsIFile).path.replace(/\\/g, "/");

// Profilordner öffnen
(function () {
    if (location != "chrome://browser/content/browser.xhtml") return;

    /* CustomizableUI
     http://developer.mozilla.org/docs/Mozilla/JavaScript_code_modules/CustomizableUI.jsm
     http://developer.mozilla.org/docs/Mozilla/JavaScript_code_modules/CustomizableUI.jsm/API-provided_widgets
    */

    try {

        CustomizableUI.createWidget({
            id: 'profilefolder-ToolBarButton',
            type: 'custom',
            defaultArea: CustomizableUI.AREA_NAVBAR,
            onBuild: function(aDocument) {            
                var toolbaritem = aDocument.createXULElement('toolbarbutton');
                var buttonicon = "profile.png"
                var props = {
                    id: 'profilefolder-ToolBarButton',
                    class: 'toolbarbutton-1 chromeclass-toolbar-additional',
                    label: 'Profil Ordner',
                    tooltiptext: currentProfileDirectory + ' \u00f6ffnen',
                    // style: 'list-style-image: url("' + dataUrl + '");',
                    style: 'list-style-image: url("' + ("file:" + currentProfileDirectory + "/chrome/icons/" + buttonicon) + '");',
                    oncommand: 'Services.dirsvc.get("ProfD", Ci.nsIFile).launch();'
                };
                for (var p in props)
                    toolbaritem.setAttribute(p, props[p]);
                return toolbaritem;
            }
        });

    } catch (e) {};

})();




// Chrome Ordner öffnen
(function () {
    if (location != "chrome://browser/content/browser.xhtml") return;

    try {

        CustomizableUI.createWidget({
            id: 'Open-Chrome-Folderbutton',
            type: 'custom',
            defaultArea: CustomizableUI.AREA_NAVBAR,
            onBuild: function(aDocument) {         
                var toolbaritem = aDocument.createXULElement('toolbarbutton');
                var buttonicon = "folder.png"
                var props = {
                    id: 'Open-Chrome-Folderbutton',
                    class: 'toolbarbutton-1 chromeclass-toolbar-additional',
                    removable: true,
                    label: '/chrome Ordner',
                    tooltiptext: currentProfileDirectory + '/chrome \u00f6ffnen',
                    style: 'list-style-image: url("' + ("file:///" + currentProfileDirectory + "/chrome/icons/" + buttonicon) + '");',
                    // style: 'list-style-image: url("' + dataUrl + '");',
                    oncommand: 'Services.dirsvc.get("UChrm", Ci.nsIFile).launch();'
                };            
                for (var p in props)
                    toolbaritem.setAttribute(p, props[p]);            
                return toolbaritem;
            }      
        });

    } catch (e) {};

})();




// about:config-button.uc.js
(function() {

    if (location != 'chrome://browser/content/browser.xhtml') return;

    try {
        CustomizableUI.createWidget({
            id: 'aboutconfig-ToolBarButton',
            type: 'custom',
            defaultArea: CustomizableUI.AREA_NAVBAR,
            onBuild: function(aDocument) {            
                var toolbaritem = aDocument.createXULElement('toolbarbutton');
                var buttonicon = "about.png"
                var props = {
                    id: 'aboutconfig-ToolBarButton',
                    class: 'toolbarbutton-1 chromeclass-toolbar-additional',
                    label: 'about:config',
                    tooltiptext: 'about:config',
                    style: 'list-style-image: url("' + ("file:" + currentProfileDirectory + "/chrome/icons/" + buttonicon) + '");',
                    onclick: 'if (event.button == 0) { \
                        openTrustedLinkIn("about:config", "tab"); \
                    };'
                };
                for (var p in props)
                    toolbaritem.setAttribute(p, props[p]);
                return toolbaritem;
            }
        });

    } catch(e) { };
   
})();



// about:support-button.uc.js
(function() {

    if (location != 'chrome://browser/content/browser.xhtml') return;

    try {
        CustomizableUI.createWidget({
            id: 'aboutsupport-ToolBarButton',
            type: 'custom',
            defaultArea: CustomizableUI.AREA_NAVBAR,
            onBuild: function(aDocument) {            
                var toolbaritem = aDocument.createXULElement('toolbarbutton');
                var buttonicon = "about.png"
                var props = {
                    id: 'aboutsupport-ToolBarButton',
                    class: 'toolbarbutton-1 chromeclass-toolbar-additional',
                    label: 'about:support',
                    tooltiptext: 'about:support',
                    style: 'list-style-image: url("' + ("file:" + currentProfileDirectory + "/chrome/icons/" + buttonicon) + '");',
                    onclick: 'if (event.button == 0) { \
                        openTrustedLinkIn("about:support", "tab"); \
                    }; '
                };
                for (var p in props)
                    toolbaritem.setAttribute(p, props[p]);
                return toolbaritem;
            }
        });

    } catch(e) { };
   
})();