Beiträge von lenny2

// Open_History_in_New_Tab.js
(async sel => {
    var trees = ["places", "historySidebar"];
    var url = "resource://gre/modules/BrowserUtils.jsm";
    var bu = ChromeUtils.import(url).BrowserUtils, {whereToOpenLink} = bu;
    bu.whereToOpenLink = function(e) {
        var res = whereToOpenLink.apply(bu, arguments);
        if (res != "current" || !Event.isInstance(e)) return res;
        try {
            var skip = true, trg = e.composedTarget, win = trg.ownerGlobal;
            var name = win.document.documentURIObject
                .QueryInterface(Ci.nsIURL).fileName.slice(0, -6);
            if (name == "browser")
                skip = win.gBrowser.selectedTab.isEmpty || !trg.closest(sel);
            else if (trees.includes(name))
                skip = (win.opener || win.windowRoot.ownerGlobal).gBrowser.selectedTab.isEmpty
                    || trg.closest("tree").selectedNode.itemId != -1;
            return skip ? res : "tab";
        }
        catch {return res;}
    }
})("#historyMenuPopup,#PanelUI-history");

// ==UserScript==
// @name Scroll Up and Down
// @description Top and Down buttons
// @icon data:image/png;base64,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
// ==/UserScript==
// [1] skip all iframe
if (window.self!=window.top) {
   return ;
}
// create element
function ce(n) { return document.createElement(n); } // end of function
// add style
function addStyle(css) {
   var head = document.head || document.getElementsByTagName('head')[0];
   if (head) {
       var style = ce("style");
       style.type = "text/css";
       style.appendChild(document.createTextNode(css));
       head.appendChild(style);
   } // end if
} // end of function
// global variables
var position,
   // figure out if this is moz || IE because they use documentElement
   el = (navigator.userAgent.indexOf('Firefox') != -1 || navigator.userAgent.indexOf('MSIE') != -1) ? document.documentElement : document.body,
   // timer
   t1, t2,
   // speed by
   speed_by_click = 200, // edit this value
   speed_by_over = 10,  // edit this value
   // z-index
   zIindex = 1001;       // edit this value
// move up
function move_up() {
   position = document.documentElement.scrollTop || document.body.scrollTop;
   window.scrollTo(0, position-0);
   t1 = setTimeout(move_up, speed_by_over);
} // end of function
// move downn
function move_dn() {
   position = document.documentElement.scrollTop || document.body.scrollTop;
   window.scrollTo(0, position+0);
   t2 = setTimeout(move_dn, speed_by_over);
} // end of function
// document height
function getDocumentHeight() {
   return (document.body.scrollHeight > document.body.offsetHeight)?document.body.scrollHeight:document.body.offsetHeight;
} // end of function
// document scroll
function get_scroll(a) {
   var d = document,
       b = d.body,
       e = d.documentElement,
       c = "client" + a,
       f = "scroll" + a;
   return /CSS/.test(d.compatMode)? (e[c]< e[f]) : (b[c]< b[f]);
} // end of function
// calk
function scrollTo(element, to, duration) {
   var //start = element.scrollTop,
       start = document.documentElement.scrollTop || document.body.scrollTop,
       change = to - start,
       currentTime = 0,
       increment = 20,
       newDuration = (typeof(duration) === 'undefined') ? 6000: duration;
   var animateScroll = function(){
       currentTime += increment;
       var val = Math.easeInOutQuad(currentTime, start, change, newDuration);
       //element.scrollTop = val;
       window.scrollTo(0, val);
       if(currentTime < newDuration) { setTimeout(animateScroll, increment); }
   };
   animateScroll();
} // end of function
//t = current time
//b = start value
//c = change in value
//d = duration
Math.easeInOutQuad = function (t, b, c, d) {
   t /= d/2;
   if (t < 1) return c/2*t*t + b;
   t--;
   return -c/2 * (t*(t-2) - 1) + b;
};
// add css
function shareCSS(){
   // variables
   var s='', img_up, img_dn;
   // img vs button
   img_up = 'data:img/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAAUCAYAAACAl21KAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAB+SURBVDhPY1i1atV/amAGahgCMoNhaIGlS5cKAp19BoRBbLJcj2QILDJINwzoAmMgfoclIkBixkS5DI8hMJcRNgxoSBoOl6CnNZBhaVhdBjWE1MSJahjQkA4KEmYH2GUrV66cSYEhYB+AzKBtFiHkQqKiH6Ro1CDCQTWgYQQAs81DU0G/83sAAAAASUVORK5CYII=';
   img_dn = 'data:img/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAAUCAYAAACAl21KAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACPSURBVDhPY2DAAlatWvUfH8amB6vYqEGEg2pgw4iQ7cTKM6xcuXImsYpxqQOZAQ4woIIOCgzrQAl1oEFpZBiWhitFgwx7R4SBIDXYDYGZDFRgTMAwkCHGhBMRJMxwGUa8ITCbli5dKgg08AySN8+AxIhyCboiJMPIN4Qsm6miiYioxltawvSDYogohYTUAQC80UNTOht/YwAAAABJRU5ErkJggg==';
   // button id
   s+='#play_btn_up { position:fixed; right:50%; bottom:34%;z-index:'+zIindex+'; height:36px; width:36px; cursor:pointer; background:url('+img_up+') no-repeat scroll 50% 50% rgba(0, 0, 0, 0.7); border-radius:5px 5px 5px 5px; margin-top:-24px; }';
   s+='#play_btn_dn { position:fixed; right:50%; top:70%;   z-index:'+zIindex+'; height:36px; width:36px; cursor:pointer; background:url('+img_dn+') no-repeat scroll 50% 50% rgba(0, 0, 0, 0.7); border-radius:5px 5px 5px 5px; margin-top:-24px; }';
   // button class
   s+='.play_btn { -webkit-transition-duration:0.5s linear; -o-transition-duration:0.5s linear; -moz-transition-duration:0.5s linear; transition-duration:0.5s linear; opacity:0.35; }';
   s+='.play_btn:hover { opacity:1; }';
   // append
   addStyle(''+s);
} // end of function
// main
function create_btn_element() {
   // get scroll
   var up, dn,
       scrolled,
       h = get_scroll('Height');
   // exit
   if(!h) { return; } // end if
   // add css
   shareCSS();
   // if
   if(el){
       // create DOM element
       up = ce('span');
       dn = ce('span');
       // set attribute
       up.setAttribute('id','play_btn_up');
       dn.setAttribute('id','play_btn_dn');
       // set class
       up.className = "play_btn";
       dn.className = "play_btn";
       // append element
       document.body.appendChild(up);
       document.body.appendChild(dn);
       // scroll
       scrolled = window.pageYOffset || document.documentElement.scrollTop;
       // if scroll
       up.style.display = (scrolled > 0)  ? "" : "none";
       // add event over
       up.addEventListener('mouseover', move_up, false);
       dn.addEventListener('mouseover', move_dn, false);
       // add event out
       up.addEventListener('mouseout', function(){clearTimeout(t1);},false);
       dn.addEventListener('mouseout', function(){clearTimeout(t2);},false);
       // add event click
       up.addEventListener('click', function(){ scrollTo(el, 0, speed_by_click); }, false);
       dn.addEventListener('click', function(){ scrollTo(el, getDocumentHeight(), speed_by_click); }, false);
       // add event scroll
       window.onscroll = function() {
           var scrolled = window.pageYOffset || document.documentElement.scrollTop, diffHeight = document.body.scrollHeight - window.innerHeight;
           // if scroll up
           up.style.display = (scrolled > 0)  ? "" : "none";
           // if scroll dn
           dn.style.display = (diffHeight > scrolled)  ? "" : "none";
       }; // end of function
   } // end if
} // end of function
// run it
create_btn_element();