Beiträge von Endor

// ==UserScript==
// @name           UndoListInTabmenuToo
// @namespace      http://space.geocities.yahoo.co.jp/gl/alice0775
// @description    UndoListInTabmenuToo.uc.js
// @include        main
// @compatibility  Firefox 140
// @author         Alice0775
// @version        2025/09/05 mark '*' for current index in the tooltip
// @version        2025/08/06 fix tooltip bug due to the change of 25/01/05
// @version        2025/07/26 add List All Tabs menu
// @version        2025/01/05 remove redundant menuitems
// @version        2025/01/05 fix bug
// @version        2024/12/22 fix Bug 1936336 - Disallow inline event handlers
// @version        2024/08/23 Bug 1690613 - Allow access to url/title/favIconUrl without "tabs" permission in session API
// @version        2023/06/16 08:00 Bug 1819675 - Expand recently closed tabs to include all Windows
// @version        2022/05/10 fix ref to context-media-eme-separator
// @version        2021/12/09 remove JSON.parse (Bug 1733425)
// @version        2021/04/25 fix 1689378
// @version        2019/11/14 remove eval
// @version        2019/06/30 10:00 Bug 1555060 Convert <tabs> to a custom element
// @version        2019/06/24 23:00 wait for gBrowser initialized
// @version        2019/05/21 08:30 fix 69.0a1 Bug 1551320 - Replace all createElement calls in XUL documents with createXULElement
// @version        2018/05/10 60
// @version        2017/11/18 nsIPrefBranch to nsIPrefBranch
// @version        2010/09/18 00:00 4.0b7pre
// @version        2009/02/03 13:00 Tab-Verlauf im Tooltip anzeigen
// @Note           Fügt die UndoClose-Tab-Liste zu Tabs und Kontextmenüs hinzu
// @OriginalCode   Orginalcode aus browser.js für populateUndoSubmenu verwenden
// @version        2018/05/09 15:00 61
// ==/UserScript==
// @version        2010/03/26 13:00  Minefield/3.7a4pre Bug 554991 -  allow tab context menu to be modified by normal XUL overlays
// @version        2010/03/15 00:00  Minefield/3.7a4pre Bug 347930 -  Tab strip should be a toolbar instead
// @version        2009/09/09 15:00 Mittelklick-Handhabung
// @version        2009/09/03 22:00 Firefox3.7a1pre Funktion wurde wieder hergestellt. (Bug 489925. getElementById should not return anonymous nodes)
// @version        2009/08/22 00:00 Firefox3.6 Ändern des stringbandle
// @version        2009/04/24 00:00 #394759 [Firefox:Session Restore]-Add undo close window feature
// @version        2008/10/12 18:00 Fx3.0.4pre Mittelklick-Popupmenü wurde nicht geschlossen und andere Korrekturen
// @version        2007/10/05 10:00

var UndoListInTabmenu = {
// -- config --
  TABCONTEXTMENU : true , //Im Tabkontextmenü: anzeigen: true, nicht anzeigen: false
  CONTEXTMENU    : true,  //Im Hauptkontextmenü: anzeigen: true , nicht anzeigen: false
// -- config end--
  ss: null,

  get tabContext() {
    return document.getElementById("tabContextMenu");
  },

  get navigatorBundle() {
    return Services.strings.createBundle(
           "chrome://browser/locale/browser.properties"
           );
  },

  init: function(){

    if (this.TABCONTEXTMENU){
      //Tabkontextmenü
      var tabContext = this.tabContext;
      this.makePopup(tabContext, null, "tabContextUndoList");
    }
    if (this.CONTEXTMENU){
      //Hauptkontextmenü
      var contextMenu = document.getElementById("contentAreaContextMenu");
      var refItem = document.getElementById("context-media-eme-separator");
      this.makePopup(contextMenu, refItem, "ContextUndoList");
    }
    // get closed-tabs from nsSessionStore
    this._ss = SessionStore;

  },

  makePopup: function(popup, refItem, id){
    var menu;
    //label
    const locale = "de";
    
    // "Recently Closed Windows"
    menu = document.createXULElement("menu");
    menu.setAttribute("id", "historyUndoWindowMenu3");
    menu.setAttribute("label", "K\u00FCrzlich geschlossene Fenster");
    menu.setAttribute("accesskey", "F");
    menu.setAttribute("disabled", "false");
    popup.insertBefore(menu, refItem);

    menupopup = document.createXULElement("menupopup");
    menu.appendChild(menupopup);
    menupopup.setAttribute("id", "historyUndoWindowPopup3");
    //menu.setAttribute("onpopupshowing", "UndoListInTabmenu.populateUndoWindowSubmenu(this);");
    menupopup.addEventListener("popupshowing", (event) => UndoListInTabmenu.populateUndoWindowSubmenu(event.currentTarget));

    //Liste kürzlich geschossener Tabs
    const LABELTEXT = "K\u00FCrzlich geschlossene Tabs";    //create menu
    menu = document.createXULElement("menu");
    menu.setAttribute("label", LABELTEXT);
    menu.setAttribute("accesskey", "T");
    if (id)
      menu.setAttribute("id", id);
    //menu.setAttribute("disabled", true);
    var menupopup = document.createXULElement("menupopup");
    menupopup.addEventListener("popupshowing", () => UndoListInTabmenu.populateUndoSubmenu(menupopup));
    //menupopup.setAttribute("onpopupshowing", "UndoListInTabmenu.populateUndoSubmenu(this);");
    menu.appendChild(menupopup);
    popup.insertBefore(menu, refItem);

    //All tabs menu
    menu = document.createXULElement("menuitem");
    menu.setAttribute("label", "Alle Tabs auflisten");
    menu.setAttribute("accesskey", "A");
    popup.insertBefore(menu, refItem);
    menu.addEventListener("command", (event) => {document.getElementById("alltabs-button").click()})


    //add event listener
    popup.addEventListener('popupshowing',function(event) {
      UndoListInTabmenu.toggleRecentlyClosedWindows(document.getElementById("historyUndoWindowMenu3"));
      // no restorable tabs, so make sure menu is disabled, and return
      if (UndoListInTabmenu._ss.getClosedTabCount(window) == 0) {
        menu.setAttribute("disabled", true);
        //menu.setAttribute("hidden", true);
        return;
      }
      menu.removeAttribute("disabled");
      //menu.setAttribute("hidden", false);
    },false);
  },

  /**
   * Populate when the history menu is opened (Fx3.6)
   */
  populateUndoSubmenu: function(undoPopup) {
		while (undoPopup.hasChildNodes()) {
			undoPopup.removeChild(undoPopup.firstChild);
		}
		var utils = RecentlyClosedTabsAndWindowsMenuUtils;
		var tabsFragment = utils.getTabsFragment(
		  window,
      "menuitem",
      /* aPrefixRestoreAll = */ true,
      "menu-history-reopen-all-tabs"
    );
		undoPopup.appendChild(tabsFragment);

    // populate tab historis for tooltip
    var undoItems = UndoListInTabmenu._ss.getClosedTabDataForWindow(window);
    for (var i = 0; i < undoItems.length; i++) {
      var entries = undoItems[i].state.entries;
      var tooltiptext = "";
      for (var j = entries.length - 1; j > -1; j--){
        if (j != entries.length - 1)
          tooltiptext += "\n";
        if (undoItems[i].state.index - 1 !== j) {
          tooltiptext += parseInt(j + 1, 10) + ". " + entries[j].title;
        } else {
          tooltiptext += "*" + ". " + entries[j].title;
        }
      }
      undoPopup.childNodes[i].setAttribute("tooltiptext", tooltiptext);
    }

    // "Append Clear undo close tb list"
    undoPopup.appendChild(document.createXULElement("menuseparator"));

    let m = undoPopup.appendChild(document.createXULElement("menuitem"));
    m.setAttribute("label", "Liste der letzten Tabs l\u00F6schen");
    m.setAttribute("accesskey", "l");
    m.addEventListener("command", function() {
      let prefs = Services.prefs;
      let max_undo = prefs.getIntPref("browser.sessionstore.max_tabs_undo");
      prefs.setIntPref("browser.sessionstore.max_tabs_undo", 0);
      prefs.setIntPref("browser.sessionstore.max_tabs_undo", max_undo);
    }, false);
  },

  toggleRecentlyClosedWindows: function PHM_toggleRecentlyClosedWindows(menu) {
    // enable/disable the Recently Closed Windows sub menu
    // no restorable windows, so disable menu
    if (this._ss.getClosedWindowCount() == 0)
      menu.setAttribute("disabled", true);
    else
      menu.removeAttribute("disabled");
  },

  /**
   * Populate when the history menu is opened
   */
  populateUndoWindowSubmenu: function PHM_populateUndoWindowSubmenu(undoPopup) {
		while (undoPopup.hasChildNodes()) {
			undoPopup.removeChild(undoPopup.firstChild);
		}
		let utils = RecentlyClosedTabsAndWindowsMenuUtils;
		let windowsFragment = utils.getWindowsFragment(
      window,
      "menuitem",
      /* aPrefixRestoreAll = */ true,
      "menu-history-reopen-all-windows"
    );
    undoPopup.appendChild(windowsFragment);
    undoPopup.firstChild.setAttribute("accesskey", "R");

    // "Append Clear undo close window list"
    undoPopup.appendChild(document.createXULElement("menuseparator"));

    m = undoPopup.appendChild(document.createXULElement("menuitem"));
    m.setAttribute("label", "Liste der kürzlich geschlossenen Fenster l\u00F6schen");
    m.setAttribute("accesskey", "L");
    m.addEventListener("command", function() {
      for (let i = SessionStore.getClosedWindowCount() -1; i >= 0; i--)
        SessionStore.forgetClosedWindow(i);
    }, false);
  }
};

// We should only start the redirection if the browser window has finished
// starting up. Otherwise, we should wait until the startup is done.
if (gBrowserInit.delayedStartupFinished) {
  UndoListInTabmenu.init();
} else {
  let delayedStartupFinished = (subject, topic) => {
    if (topic == "browser-delayed-startup-finished" &&
        subject == window) {
      Services.obs.removeObserver(delayedStartupFinished, topic);
      UndoListInTabmenu.init();
    }
  };
  Services.obs.addObserver(delayedStartupFinished,
                           "browser-delayed-startup-finished");
}

@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
@-moz-document url(chrome://browser/content/browser.xhtml){

#usercssloader-menu-item {
	background-image: url("../icons/CSS.png");
	background-position: center;
	background-repeat: no-repeat;
	background-size: 16px;
	margin-right: -5px !important;
	margin-left: -6px !important;
}

#usercssloader-menu-item:hover {
	background-color: var(--toolbarbutton-hover-background);
	border-radius: 3px!important;
}

#usercssloader-menu-item #usercssloader-menu > .menu-text[value="CSS"] {
	opacity: 0;
	width: calc(2 * var(--toolbarbutton-inner-padding) + 16px);
	height: calc(2 * var(--toolbarbutton-inner-padding) + 16px);
}
}

/* UserCSSLoader 2025-10-10
 *
 * original author: Griever -
 * https://github.com/Griever/userChromeJS/tree/master/UserCSSLoader
 *
 * Enhancements and several other changes including German translation and
 * configuration section by users aborix, Endor, bege, Mira_Belle, Speravir
 * of Camp Firefox forum - https://www.camp-firefox.de/forum/ - latest version:
 * https://www.camp-firefox.de/forum/thema/138814/?postID=1280726#post1280726
 */

/****** Bedienungsanleitung ******

CSS-Ordner im Chrome-Ordner erstellen, CSS-Dateien dort ablegen - speichern.
Diejenigen, deren Dateiname mit "xul-" beginnen, diejenigen, die mit ".as.css"
enden, sind AGENT_SHEET, alle anderen außer USER_SHEET werden gelesen. Da der
Inhalt der Datei nicht überprüft wird, darauf achten, die Angabe von @namespace
nicht zu vergessen!

Schaltfläche oder Menü wird in Navigationsleiste eingefügt (einstellbar, siehe
Variable "position" in unten anschließender Konfiguration).

Dateiordner, Dateimanager und Texteditor können in der unten anschließenden
Konfiguration geändert werden. Die Verwendung des in "view_source.editor.path"
angegebenen Editors ist möglich.

Linksklick auf Stil, zum Aktivieren/Deaktivieren
Mittelklick auf Stil zum Aktivieren/Deaktivieren, ohne Menü zu schließen
Rechtsklick auf Stil zum Öffnen im Editor
Strg+Linksklick zum Anzeigen im Dateimanager

Die Tastenkombinationen können im Menü eingeblendet werden, dazu nach 
"acceltext" suchen und den Zeilenkommentar "//" entfernen.

Ein Symbol für die Schaltfläche muss in der "userChrome.css" festgelegt werden,
Pfad zum Bild (PNG nur als Beispiel):
* relativ zur userChrome.css
    background-image: url("Relativer/Pfad/zum/CSS_Symbol.png");
* eine absolute Pfadangabe zum Symbol muss mit File-Protokoll-Präfix erfolgen:
    background-image: url("file:///Absoluter/Pfad/zum/CSS_Symbol.png");

Absolute Zahlenwerte müssen eventuell etwas an die eigenen Gegebenheiten
angepasst werden (größeres Symbol, anderer Rand); der Zahlenwert für Höhe
und Breite des Menütextes ("CSS") sollte nicht größer sein als für das
Symbol (hier 16px).

#usercssloader-menu-item {
	background-image: url("Relativer/Pfad/zum/CSS_Symbol.png");
	background-position: center;
	background-repeat: no-repeat;
	background-size: 16px;
	border-radius: var(--toolbarbutton-border-radius);
	margin-block: 3px;

	&:hover {
		background-color: var(--toolbarbutton-hover-background);
	}

	& #usercssloader-menu > .menu-text[value="CSS"] {
		opacity: 0;
		width: calc(2 * var(--toolbarbutton-inner-padding) + 16px);
		height: calc(2 * var(--toolbarbutton-inner-padding) + 16px);
	}
}

**** Ende der Anleitung ****/

(function(){

/***** Konfiguration *****/
/* Position: als frei verschiebbare-Schaltfläche = 0, als Menü anzeigen = 1 */
let position = 0;//1
/* Dateimanager festlegen, Beispiele:
 *    let fileManager = "C:\\Programme\\FreeCommanderXE\\FreeCommander.exe";
 *    let fileManager = "C:\\Programme\\totalcmd\\TOTALCMD.EXE";
 * auch möglich (Achtung, nur mit fileManagerParam = "/select,"!):
 *    let fileManager = "C:\\Windows\\explorer.exe";
 * Bleibt Parameter leer, wird Standardmanager des Systems ohne Parameter
 * verwendet mit leicht eingeschränkter Funktionalität. */
let fileManager = "";
/* eventuelle Parameter für den Dateimanager, Beispiele:
 *    let fileManagerParam = "/T";//FreeCommander oder Totalcommander
 *    let fileManagerParam = "/select,";//Windows Explorer, mit Komma korrekt!
 */
let fileManagerParam = "";
/* manche Manager benötigen den Parameter nach der Pfadangabe,
   dann "fileManagerParamPost" auf true setzen */
let fileManagerParamPost = false;
/* eigener Texteditor mit Pfad - Standard leer, dann wird Wert aus
 * Einstellung "view_source.editor.path" verwendet mit Warnmeldung,
 * wenn auch dieser leer ist, Beispiel:
 *    let customEditor = "C:\\Windows\\System32\\notepad.exe"; */
let customEditor = "";
/* Unterordner für die CSS-Dateien */
let cssFolder = "CSS";
/* zusätzlich Chrome-Ordner im Untermenü anzeigen (true)
   oder verstecken (false) */
let showChrome = true;
/* Menüeintrag zum Bearbeiten der userChrome.css anzeigen (true)
   oder verstecken (false) */
let showUserChromeCSS = true;
/* Menüeintrag zum Bearbeiten der userContent.css anzeigen (true)
   oder verstecken (false) */
let showUserContentCSS = true;
/* Menüeintrag zum Bearbeiten der userChromeShadow.css anzeigen (true)
   oder verstecken (false) */
let showUserChromeShadowCSS = true;
/* Menüeintrag zum Bearbeiten der userChrome.js anzeigen (true)
   oder verstecken (false) */
let showUserChromeJS = false;
/* Menüeintrag zum Bearbeiten der pref.js anzeigen (true) oder
   verstecken (false); Achtung, diese Datei sollte nur zum Ansehen geöffnet
   werden, bei laufendem Firefox werden Änderungen wieder überschrieben! */
let showPrefsJS = false;
/* Menüeintrag zum Bearbeiten der user.js anzeigen (true)
   oder verstecken (false) */
let showUserJS = false;
/***** Ende der Konfiguration *****/

// Wenn beim Start ein weiteres Fenster (zweites Fenster) vorhanden ist, beenden
let list = Services.wm.getEnumerator("navigator:browser");
while(list.hasMoreElements()){ if(list.getNext() != window) return; }

if (window.UCL) {
	window.UCL.destroy();
	delete window.UCL;
}

let menutooltip = "Linksklick: an/aus, Menü schließt\nMittelklick: an/aus, Menü bleibt offen\nRechtsklick: bearbeiten";
if (fileManager !== "") {
		menutooltip = menutooltip + "\nStrg+Rechtsklick: im Dateimanager anzeigen";
}

window.UCL = {
	AGENT_SHEET : Ci.nsIStyleSheetService.AGENT_SHEET,
	USER_SHEET  : Ci.nsIStyleSheetService.USER_SHEET,
	AUTHOR_SHEET: Ci.nsIStyleSheetService.AUTHOR_SHEET,
	readCSS: {},
	get disabled_list() {
		let obj = [];
		try {
			obj = decodeURIComponent(this.prefs.getCharPref("disabled_list")).split("|");
		} catch(e) {}
		delete this.disabled_list;
		return this.disabled_list = obj;
	},
	get prefs() {
		delete this.prefs;
		return this.prefs = Services.prefs.getBranch("UserCSSLoader.");
	},
	get styleSheetServices() {
		delete this.styleSheetServices;
		return this.styleSheetServices = Cc["@mozilla.org/content/style-sheet-service;1"].getService(Ci.nsIStyleSheetService);
	},
	get FOLDER() {
		let aFolder;
		try {
			// UserCSSLoader.FOLDER verwenden
			let folderPath = this.prefs.getCharPref("FOLDER");
			aFolder = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
			aFolder.initWithPath(folderPath);
		} catch (e) {
			aFolder = Services.dirsvc.get("UChrm", Ci.nsIFile);
			aFolder.appendRelativePath(cssFolder);
		}
		if (!aFolder.exists() || !aFolder.isDirectory()) {
			aFolder.create(Ci.nsIFile.DIRECTORY_TYPE, 0o664);
		}
		delete this.FOLDER;
		return this.FOLDER = aFolder;
	},
	get CHRMFOLDER() {
			let cFolder;
			try {
					// UserCSSLoader.CHRMFOLDER verwenden
					let CHRMfolderPath = this.prefs.getCharPref("CHRMFOLDER");
					cFolder = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
					cFolder.initWithPath(CHRMfolderPath);
			} catch (e) {
					cFolder = Services.dirsvc.get("UChrm", Ci.nsIFile);
			}
			if (!cFolder.exists() || !cFolder.isDirectory()) {
					cFolder.create(Ci.nsIFile.DIRECTORY_TYPE, 0o664);
			}
			delete this.CHRMFOLDER;
			return this.CHRMFOLDER = cFolder;
	},

	init: function() {
		const cssmenu = $C("menu", {
			id: "usercssloader-menu",
			label: "CSS",
			tooltiptext: "UserCSSLoader\n\nLinksklick: Stylesheets anzeigen\nMittelklick: Styles importieren",
			accesskey: "Y"
		});
		cssmenu.addEventListener("click", (event) => { if (event.button === 1) UCL.rebuild(); });
		const menupopup = $C("menupopup", {
			id: "usercssloader-menupopup"
		});
		cssmenu.appendChild(menupopup);

		let menu = $C("menu", {
			label: "Style-Loader-Menü",
			id: "style-loader-menu",
			accesskey: "S",
			//acceltext: "S"
		});
		menupopup.appendChild(menu);
		menupopup.appendChild($C("menuseparator"));

		let mp = $C("menupopup", { id: "usercssloader-submenupopup" });
		menu.appendChild(mp);
		let rebuildItem = $C("menuitem", {
			label: "Styles importieren",
			accesskey: "I",
			//acceltext: "I"
		});
		rebuildItem.addEventListener("command", () => UCL.rebuild());
		mp.appendChild(rebuildItem);
		mp.appendChild($C("menuseparator"));
		//
		let createCSS = $C("menuitem", {
			label: "CSS-Datei erstellen",
			accesskey: "D",
			//acceltext: "D"
		});
		createCSS.addEventListener("command", () => UCL.create());
		mp.appendChild(createCSS);
		let openFolder = $C("menuitem", {
			label: "CSS-Ordner öffnen",
			accesskey: "O",
			//acceltext: "O"
		});
		openFolder.addEventListener("command", () => UCL.openCSSFolder());
		mp.appendChild(openFolder);
		if (showChrome) {
				let openChromeFolder = $C("menuitem", {
					label: "Chrome-Ordner öffnen",
					accesskey: "X",
					//acceltext: "X"
				});
				openChromeFolder.addEventListener("command", () => UCL.openCHRMFolder());
				mp.appendChild(openChromeFolder);
		}
		if (showUserChromeCSS || showUserContentCSS || showUserChromeShadowCSS)
		   // wenigstens eine der Variablen muss "true" sein, …
				mp.appendChild($C('menuseparator')); // … damit Trennlinie angezeigt wird
		if (showUserChromeCSS) {
				let editChromeItem = $C("menuitem", {
					label: "userChrome.css bearbeiten"
				});
				editChromeItem.addEventListener("command", () => UCL.editUCFile("userChrome.css"));
				mp.appendChild(editChromeItem);
		}
		if (showUserContentCSS) {
				let editContentItem = $C("menuitem", {
					label: "userContent.css bearbeiten"
				});
				editContentItem.addEventListener("command", () => UCL.editUCFile("userContent.css"));
				mp.appendChild(editContentItem);
		}
		if (showUserChromeShadowCSS) {
				let editUCShadowItem = $C("menuitem", {
					label: "userChromeShadow.css bearbeiten"
				});
				editUCShadowItem.addEventListener("command", () => UCL.editUCFile("userChromeShadow.css"));
				mp.appendChild(editUCShadowItem);
		}

		if (showUserChromeJS || showPrefsJS || showUserJS)
		   // wenigstens eine der Variablen muss "true" sein, …
			mp.appendChild($C('menuseparator')); // … damit Trennlinie angezeigt wird
		if (showUserChromeJS) {
				let editUCjsItem = $C("menuitem", {
					label: "userChrome.js bearbeiten"
				});
				editUCjsItem.addEventListener("command", () => UCL.editUCFile("userChrome.js"));
				mp.appendChild(editUCjsItem);
		}		
		if (showPrefsJS) {
			let editPrefsItem = $C("menuitem", {
				label: "prefs.js bearbeiten"
			});
			editPrefsItem.addEventListener("command", () => UCL.editProfileFile("prefs.js"));
			mp.appendChild(editPrefsItem);
		}
		if (showUserJS) {
			let editUserJsItem = $C("menuitem", {
				label: "user.js bearbeiten"
			});
			editUserJsItem.addEventListener("command", () => UCL.editProfileFile("user.js"));
			mp.appendChild(editUserJsItem);
		}

		CustomizableUI.createWidget({
			id: 'usercssloader-menu-item',
			type: 'custom',
			defaultArea: CustomizableUI.AREA_NAVBAR,
			onBuild: function(aDocument) {
				let toolbaritem = aDocument.createXULElement('toolbaritem');
				toolbaritem.id = 'usercssloader-menu-item';
				toolbaritem.className = 'chromeclass-toolbar-additional';
				return toolbaritem;
			}
		});
		$('usercssloader-menu-item').appendChild(cssmenu);

		if (position === 1) {
				let refNode = $('helpMenu');
				refNode.parentNode.insertBefore(cssmenu, refNode.nextSibling);
		}

		// Stile neu laden, ohne Menü zu öffnen
		let key = $C("key", {
			id: "usercssloader-rebuild-key",
			key: "R",
			modifiers: "alt",
		});
		key.addEventListener("command", () => UCL.rebuild());
		$("mainKeyset").appendChild(key);

		this.rebuild();
		this.initialized = true;
		window.addEventListener("unload", this, false);
	},
	uninit: function() {
		const dis = [];
		for (let x of Object.keys(this.readCSS)) {
			if (!this.readCSS[x].enabled)
				dis.push(x);
		}
		this.prefs.setCharPref("disabled_list", encodeURIComponent(dis.join("|")));
		window.removeEventListener("unload", this, false);
	},
	destroy: function() {
		var i = document.getElementById("usercssloader-menu");
		if (i) i.parentNode.removeChild(i);
		var i = document.getElementById("usercssloader-rebuild-key");
		if (i) i.parentNode.removeChild(i);
		this.uninit();
	},
	handleEvent: function(event) {
		switch(event.type){
			case "unload": this.uninit(); break;
		}
	},
	rebuild: function() {
		let ext = /\.css$/i;
		let not = /\.uc\.css/i;
		let files = this.FOLDER.directoryEntries.QueryInterface(Ci.nsISimpleEnumerator);

		while (files.hasMoreElements()) {
			let file = files.getNext().QueryInterface(Ci.nsIFile);
			if (!ext.test(file.leafName) || not.test(file.leafName)) continue;
			let CSS = this.loadCSS(file);
			CSS.flag = true;
		}
		for (let leafName of Object.keys(this.readCSS)) {
			const CSS = this.readCSS[leafName];
			if (!CSS.flag) {
				CSS.enabled = false;
				delete this.readCSS[leafName];
			}
			delete CSS.flag;
			this.rebuildMenu(leafName);
		}
		if (this.initialized) {
			if (typeof(StatusPanel) !== "undefined")
				StatusPanel._label = "Styles importiert";
			else
				XULBrowserWindow.statusTextField.label = "Styles importiert";
		}
	},
	loadCSS: function(aFile) {
		let CSS = this.readCSS[aFile.leafName];
		if (!CSS) {
			CSS = this.readCSS[aFile.leafName] = new CSSEntry(aFile);
			if (this.disabled_list.indexOf(CSS.leafName) === -1) {
				CSS.enabled = true;
			}
		} else if (CSS.enabled) {
			CSS.enabled = true;
		}
		return CSS;
	},
	rebuildMenu: function(aLeafName) {
		let CSS = this.readCSS[aLeafName];
		let menuitem = document.getElementById("usercssloader-" + aLeafName);
		if (!CSS) {
			if (menuitem)
				menuitem.parentNode.removeChild(menuitem);
			return;
		}

		if (!menuitem) {
			menuitem = $C("menuitem", {
				label: aLeafName,
				id: "usercssloader-" + aLeafName,
				class: "usercssloader-item " + (CSS.SHEET == this.AGENT_SHEET? "AGENT_SHEET" : CSS.SHEET == this.AUTHOR_SHEET? "AUTHOR_SHEET": "USER_SHEET"),
				type: "checkbox",
				autocheck: "false",
				tooltiptext: menutooltip
			});
			menuitem.addEventListener("command", () => UCL.toggle(aLeafName));
			menuitem.addEventListener("click", (event) => UCL.itemClick(event));
			menuitem.addEventListener("mouseup", (event) => { if (event.button === 1) event.preventDefault(); });
			document.getElementById("usercssloader-menupopup").appendChild(menuitem);
		}
		menuitem.setAttribute("checked", CSS.enabled);
	},
	toggle: function(aLeafName) {
		let CSS = this.readCSS[aLeafName];
		if (!CSS || event.ctrlKey) return;
		CSS.enabled = !CSS.enabled;
		this.rebuildMenu(aLeafName);
	},
	itemClick: function(event) {
		let label = event.currentTarget.getAttribute("label");
		event.preventDefault();
		event.stopPropagation();
		if (event.button === 0) {
				return;
		} else if (event.button === 1) {
				this.toggle(label);
		} else if (event.button === 2) {
				if (event.ctrlKey && fileManager  !== "") {
						UCL.showFile(label);
				} else {
				closeMenus(event.target);
				this.edit(this.getFileFromLeafName(label));
				}
		}
	},
	getFileFromLeafName: function(aLeafName) {
		let f = this.FOLDER.clone();
		f.QueryInterface(Ci.nsIFile); // use appendRelativePath
		f.appendRelativePath(aLeafName);
		return f;
	},
	showFile: function(fname) {
				const PathSep = AppConstants.platform === "win" ? "\\" : "/";
				let target= this.FOLDER.path + PathSep + fname;
				let file = Cc['@mozilla.org/file/local;1'].createInstance(Ci.nsIFile);
				let process = Cc['@mozilla.org/process/util;1'].createInstance(Ci.nsIProcess);
				let args = (!fileManagerParamPost) ? [fileManagerParam,target] :
				           [target,fileManagerParam];
				file.initWithPath(fileManager);
				process.init(file);
				// Verzeichnis mit anderem Dateimanager öffnen
				process.run(false, args, args.length);
	},
	openCSSFolder:function(){
		if (fileManager !== "" && fileManagerParam !== "/select,") {
				let target = this.FOLDER.path;
				let file = Cc['@mozilla.org/file/local;1'].createInstance(Ci.nsIFile);
				let process = Cc['@mozilla.org/process/util;1'].createInstance(Ci.nsIProcess);
				let args = (!fileManagerParamPost) ? [fileManagerParam,target] :
				           [target,fileManagerParam];
				file.initWithPath(fileManager);
				process.init(file);
				// Verzeichnis mit anderem Dateimanager öffnen
				process.run(false, args, args.length);
		} else {
				// Verzeichnis mit Dateimanager des Systems öffnen
				this.FOLDER.launch();
		}
	},
	openCHRMFolder:function(){
		if (fileManager !== "" && fileManagerParam !== "/select,") {
				let target = this.CHRMFOLDER.path;
				let file = Cc['@mozilla.org/file/local;1'].createInstance(Ci.nsIFile);
				let process = Cc['@mozilla.org/process/util;1'].createInstance(Ci.nsIProcess);
				let args = (!fileManagerParamPost) ? [fileManagerParam,target] :
				           [target,fileManagerParam];
				file.initWithPath(fileManager);
				process.init(file);
				// Verzeichnis mit anderem Dateimanager öffnen
				process.run(false, args, args.length);
		} else {
				// Verzeichnis mit Dateimanager des Systems öffnen
				this.CHRMFOLDER.launch();
		}
	},
	editUCFile: function(aLeafName) {
		let file = Services.dirsvc.get("UChrm", Ci.nsIFile);
		file.appendRelativePath(aLeafName);
		this.edit(file);
	},
	editProfileFile: function(filename) {
		let file = Services.dirsvc.get("ProfD", Ci.nsIFile);
		file.append(filename);
		this.edit(file);
	},
	edit: function(aFile) {
		let editor = (customEditor !== "") ? customEditor : Services.prefs.getCharPref("view_source.editor.path");
		if (!editor) return alert('In der Konfiguration einen Texteditor festlegen ("customEditor") oder\n unter about:config im vorhandenen Schalter "view_source.editor.path"\n den vollständigen Editorpfad eintragen.');
		try {
			let UI = Cc["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Ci.nsIScriptableUnicodeConverter);
			UI.charset = window.navigator.platform.toLowerCase().indexOf("win") >= 0? "Shift_JIS": "UTF-8";
			let path = UI.ConvertFromUnicode(aFile.path);
			let app = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
			app.initWithPath(editor);
			let process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
			process.init(app);
			process.run(false, [path], 1);
		} catch (e) {}
	},
	create: function(aLeafName) {
		if (!aLeafName) aLeafName = prompt("Name des Styles", dateFormat(new Date(), "%Y_%m%d_%H%M%S"));
		if (aLeafName) aLeafName = aLeafName.replace(/\s+/g, " ").replace(/[\\/:*?\"<>|]/g, "");
		if (!aLeafName || !/\S/.test(aLeafName)) return;
		if (!/\.css$/.test(aLeafName)) aLeafName += ".css";
		let file = this.getFileFromLeafName(aLeafName);
		this.edit(file);
	},
	UCrebuild: function() {
		let re = /^file:.*\.uc\.css(?:\?\d+)?$/i;
		let query = "?" + new Date().getTime();
		Array.slice(document.styleSheets).forEach(function(css){
			if (!re.test(css.href)) return;
			if (css.ownerNode) {
				css.ownerNode.parentNode.removeChild(css.ownerNode);
			}
			let pi = document.createProcessingInstruction('xml-stylesheet','type="text/css" href="'+ css.href.replace(/\?.*/, '') + query +'"');
			document.insertBefore(pi, document.documentElement);
		});
		UCL.UCcreateMenuitem();
	},
	UCcreateMenuitem: function() {
		let sep = $("usercssloader-ucseparator");
		let popup = sep.parentNode;
		if (sep.nextSibling) {
			let range = document.createRange();
			range.setStartAfter(sep);
			range.setEndAfter(popup.lastChild);
			range.deleteContents();
			range.detach();
		}

		let re = /^file:.*\.uc\.css(?:\?\d+)?$/i;
		Array.slice(document.styleSheets).forEach(function(css) {
			if (!re.test(css.href)) return;
			let fileURL = decodeURIComponent(css.href).split("?")[0];
			let aLeafName = fileURL.split("/").pop();
			let m = $C("menuitem", {
				label: aLeafName,
				tooltiptext: fileURL,
				id: "usercssloader-" + aLeafName,
				type: "checkbox",
				autocheck: "false",
				checked: "true",
			});
			m.css = css;
			m.addEventListener("command", function() {
				if (!event.ctrlKey) {this.setAttribute("checked", !(this.css.disabled = !this.css.disabled));}
			});
			m.addEventListener("mouseup", function(event) {
				if (event.button === 1) event.preventDefault();
			});
			m.addEventListener("click", function(event) {
				UCL.UCItemClick(event);
			});
			popup.appendChild(m);
		});
	},
	UCItemClick: function(event) {
		if (event.button === 0) return;
		event.preventDefault();
		event.stopPropagation();

		if (event.button === 1) {
			event.target.doCommand();
		}
		else if (event.button === 2) {
			closeMenus(event.target);
			let fileURL = event.currentTarget.getAttribute("tooltiptext");
			let file = Services.io.getProtocolHandler("file").QueryInterface(Ci.nsIFileProtocolHandler).getFileFromURLSpec(fileURL);
			this.edit(file);
		}
	},
};

function CSSEntry(aFile) {
	this.path = aFile.path;
	this.leafName = aFile.leafName;
	this.lastModifiedTime = 1;
	this.SHEET = /^xul-|\.as\.css$/i.test(this.leafName) ?
		Ci.nsIStyleSheetService.AGENT_SHEET:
		/\.author\.css$/i.test(this.leafName)?
			Ci.nsIStyleSheetService.AUTHOR_SHEET:
			Ci.nsIStyleSheetService.USER_SHEET;
}
CSSEntry.prototype = {
	sss: Cc["@mozilla.org/content/style-sheet-service;1"].getService(Ci.nsIStyleSheetService),
	_enabled: false,
	get enabled() {
		return this._enabled;
	},
	set enabled(isEnable) {
		let aFile = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile)
		aFile.initWithPath(this.path);

		let isExists = aFile.exists(); // true, wenn die Datei bereits existiert
		let lastModifiedTime = isExists ? aFile.lastModifiedTime : 0;
		let isForced = this.lastModifiedTime != lastModifiedTime; //true, wenn es eine Änderung in der Datei gibt

		let fileURL = Services.io.getProtocolHandler("file").QueryInterface(Ci.nsIFileProtocolHandler).getURLSpecFromActualFile(aFile);
		let uri = Services.io.newURI(fileURL, null, null);

		if (this.sss.sheetRegistered(uri, this.SHEET)) {
			// Wenn diese Datei bereits gelesen wurde
			if (!isEnable || !isExists) {
				this.sss.unregisterSheet(uri, this.SHEET);
			}
			else if (isForced) {
				// Nach Stornierung erneut einlesen
				this.sss.unregisterSheet(uri, this.SHEET);
				this.sss.loadAndRegisterSheet(uri, this.SHEET);
			}
		} else {
			// Datei wurde nicht gelesen
			if (isEnable && isExists) {
				this.sss.loadAndRegisterSheet(uri, this.SHEET);
			}
		}
		if (this.lastModifiedTime !== 1 && isEnable && isForced) {
			log(this.leafName + " wurde aktualisiert");
		}
		this.lastModifiedTime = lastModifiedTime;
		return this._enabled = isEnable;
	},
};

UCL.init();

function $(id) { return document.getElementById(id); }
function $A(arr) { return Array.slice(arr); }
function $C(name, attr) {
	const el = document.createXULElement(name);
	if (attr) Object.keys(attr).forEach(function(n) { el.setAttribute(n, attr[n]) });
	return el;
}
function dateFormat(date, format) {
	format = format.replace("%Y", ("000" + date.getFullYear()).substr(-4));
	format = format.replace("%m", ("0" + (date.getMonth()+1)).substr(-2));
	format = format.replace("%d", ("0" + date.getDate()).substr(-2));
	format = format.replace("%H", ("0" + date.getHours()).substr(-2));
	format = format.replace("%M", ("0" + date.getMinutes()).substr(-2));
	format = format.replace("%S", ("0" + date.getSeconds()).substr(-2));
	return format;
}

function log(mes) { console.log(mes); }
})();