var style = custombutton.buttonGetHelp(self).replace(/id/g, _id);
var uri = makeURI('data:text/css,'+ encodeURIComponent(style));
var sss = Cc["@mozilla.org/content/style-sheet-service;1"].getService(Ci.nsIStyleSheetService);
sss.loadAndRegisterSheet(uri, 0);

/*ContextSearch-web-ext*/

(popup => {
    var id = "cswem-menugroup";
    var mid = "_5dd73bb9-e728-4d1e-990b-c77d8e03670f_-menuitem-_search_engine_menu";
    var css = `
        #${id} {
            padding-left: 30px;

            display: grid;
            grid-template-columns: repeat(auto-fill, 32px);
            grid-auto-rows: 26px;
        }
        #${id} > menuitem {
            -moz-box-pack: center;
        }
        #${mid},
        #${id}:empty,
        #${id} > menuitem > :not(.menu-iconic-left) {
            display: none;
        }

    `.replace(/;/g, " !important;");
    var url = "data:text/css," + encodeURIComponent(css), type = windowUtils.USER_SHEET;
    windowUtils.loadSheetUsingURIString(url, type);

    var menugroup = document.createXULElement("menugroup");
    menugroup.setAttribute("oncommand", "this.onclick(event)");
    menugroup.id = id;
    menugroup.onclick = e => {
        var target = e.target.linkedMenuitem;
        if (!target) return;
        var handler = Services.els.getListenerInfoFor(target)
            .find(info => info.type == e.type).listenerObject;
        var {button, ctrlKey, shiftKey} = e;
        handler({button, ctrlKey, shiftKey, target, currentTarget: target});
    }
    document.getElementById("context-searchselect").after(menugroup);

    addEventListener("popuphidden", e => {
        if (menugroup.firstChild && e.target == popup) menugroup.textContent = "";
    }, false, popup);

    var fillMenugroup = menu => {
        var p = menu.querySelector(":scope > menupopup");
        for(var menuitem of menu.getElementsByTagName("menuitem")) {

            var m = document.createXULElement("menuitem");
            m.className = "menuitem-iconic";
            m.setAttribute("image", menuitem.getAttribute("image"));

            var tt = menuitem.getAttribute("label");
            if (menuitem.closest("menupopup") != p)
                tt = menuitem.closest("menu").getAttribute("label") + "\n" + tt;
            m.setAttribute("tooltiptext", tt);

            m.linkedMenuitem = menuitem;
            menugroup.append(m);
        }
        var lc = menugroup.lastChild;
        menugroup.style.setProperty(
            "height", (lc.screenY + lc.scrollHeight - menugroup.screenY) + "px", "important"
        );
    }
    var mo = new MutationObserver(muts => {
        for(var mut of muts) for(var node of mut.addedNodes) 
            if (node.id == mid) return fillMenugroup(node);
    });
    mo.observe(popup, {childList: true});
    addDestructor(() => {
        mo.disconnect();
        menugroup.remove();
        windowUtils.removeSheetUsingURIString(url, type);
    });
})(document.getElementById("contentAreaContextMenu"));

(ss => ss.collapsed = !addDestructor(() => ss.collapsed = false))(
    document.getElementById("context-searchselect")
);

(popup => {
	var id = "cswem-menugroup";
	var mid = "_5dd73bb9-e728-4d1e-990b-c77d8e03670f_-menuitem-_root_menu";
	var css = `
		#${id} {
			padding-left: 30px;

			display: grid;
			grid-template-columns: repeat(auto-fill, 32px);
			grid-auto-rows: 26px;
		}
		#${id} > menuitem {
			-moz-box-pack: center;
		}
		#${mid},
		#${id}:empty,
		#context-searchselect,
		#${id} > menuitem > :not(.menu-iconic-left) {
			display: none;
		}
		/*
		#${id} > menuitem > .menu-iconic-left > .menu-iconic-icon {
			margin-inline: 2px -3px;
		}
		*/

	`.replace(/;$/gm, " !important;");
	var url = "data:text/css," + encodeURIComponent(css), type = windowUtils.USER_SHEET;
	windowUtils.loadSheetUsingURIString(url, type);

	var menugroup = document.createXULElement("menugroup");
	menugroup.id = id;
	menugroup.hidden = true;

	var find = info => info.type == "command";
	menugroup.setAttribute("oncommand", "handleCommand(event);");
	menugroup.handleCommand = e => {
		var target = e.target.linkedMenuitem;
		var {button, ctrlKey, shiftKey, altKey, metaKey} = e;
		Services.els.getListenerInfoFor(target).find(find).listenerObject({
			button, target, currentTarget: target,
			ctrlKey, shiftKey, altKey, metaKey
		});
	}
	document.getElementById("context-searchselect").after(menugroup);

	addEventListener("popuphidden", e => {
		if (menugroup.firstChild && e.target == popup) menugroup.textContent = "";
	}, false, popup);

	var fillMenugroup = menu => {
		var p = menu.querySelector(":scope > menupopup");
		for(var menuitem of menu.getElementsByTagName("menuitem")) {

			var m = document.createXULElement("menuitem");
			m.className = "menuitem-iconic";
			m.setAttribute("image", menuitem.getAttribute("image"));

			var tt = menuitem.getAttribute("label");
			if (menuitem.closest("menupopup") != p)
				tt = menuitem.closest("menu").getAttribute("label") + "\n" + tt;
			m.setAttribute("tooltiptext", tt);

			m.linkedMenuitem = menuitem;
			menugroup.append(m);
		}
		var lc = menugroup.lastChild;
		menugroup.style.setProperty(
			"height", (lc.screenY + lc.scrollHeight - menugroup.screenY) + "px", "important"
		);
	}
	var mo = new MutationObserver(muts => {
		for(var mut of muts) for(var node of mut.addedNodes) 
			if (node.id == mid) return fillMenugroup(node);
	});
	mo.observe(popup, {childList: true});
	addDestructor(() => {
		mo.disconnect();
		menugroup.remove();
		windowUtils.removeSheetUsingURIString(url, type);
	});
})(document.getElementById("contentAreaContextMenu"));

(popup => {
	var id = "cswem-menugroup";
	var mid = "_5dd73bb9-e728-4d1e-990b-c77d8e03670f_-menuitem-_root_menu";
	var css = `
		#${id} {
			padding-left: 30px;

			display: grid;
			grid-template-columns: repeat(auto-fill, 32px);
			grid-auto-rows: 26px;
		}
		#${id} > menuitem {
			-moz-box-pack: center;
		}
		#${mid},
		#${id}:empty,
		#context-searchselect,
		#context-keywordfield,
		#${id} > menuitem > :not(.menu-iconic-left) {
			display: none;
		}
		/*
		#${id} > menuitem > .menu-iconic-left > .menu-iconic-icon {
			margin-inline: 2px -3px;
		}
		*/

	`.replace(/;$/gm, " !important;");
	var url = "data:text/css," + encodeURIComponent(css), type = windowUtils.USER_SHEET;
	windowUtils.loadSheetUsingURIString(url, type);

	var menugroup = document.createXULElement("menugroup");
	menugroup.id = id;
	menugroup.hidden = true;

	var find = info => info.type == "command";
	menugroup.setAttribute("oncommand", "handleCommand(event);");
	menugroup.handleCommand = e => {
		var target = e.target.linkedMenuitem;
		var {button, ctrlKey, shiftKey, altKey, metaKey} = e;
		Services.els.getListenerInfoFor(target).find(find).listenerObject({
			button, target, currentTarget: target,
			ctrlKey, shiftKey, altKey, metaKey
		});
	}
	document.getElementById("context-searchselect").after(menugroup);

	var kwf = document.getElementById("context-keywordfield");
	Object.defineProperty(kwf, "hidden", {
		configurable: true, enumerable: true, get: () => true, set() {}
	});
	addEventListener("popuphidden", e => {
		if (menugroup.firstChild && e.target == popup) menugroup.textContent = "";
	}, false, popup);

	var fillMenugroup = menu => {
		var p = menu.querySelector(":scope > menupopup");
		for(var menuitem of menu.getElementsByTagName("menuitem")) {

			var m = document.createXULElement("menuitem");
			m.className = "menuitem-iconic";
			m.setAttribute("image", menuitem.getAttribute("image"));

			var tt = menuitem.getAttribute("label");
			if (menuitem.closest("menupopup") != p)
				tt = menuitem.closest("menu").getAttribute("label") + "\n" + tt;
			m.setAttribute("tooltiptext", tt);

			m.linkedMenuitem = menuitem;
			menugroup.append(m);
		}
		var lc = menugroup.lastChild;
		menugroup.style.setProperty(
			"height", (lc.screenY + lc.scrollHeight - menugroup.screenY) + "px", "important"
		);
	}
	var mo = new MutationObserver(muts => {
		for(var mut of muts) for(var node of mut.addedNodes) 
			if (node.id == mid) return fillMenugroup(node);
	});
	mo.observe(popup, {childList: true});
	addDestructor(() => {
		mo.disconnect();
		delete kwf.hidden;
		menugroup.remove();
		windowUtils.removeSheetUsingURIString(url, type);
	});
})(document.getElementById("contentAreaContextMenu"));

/*Initialization Code*/

self._handleClick =()=> Translate.openPopup(this, "after_start");

var array = [
  [ "Выделенный текст в G.Перевод (Auto –> Ru)", "https://translate.google.com/#view=home&op=translate&sl=auto&tl=ru&text=", "GTranslateEnRu", "data:image/png;charset=utf-8;base64,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" ],
  [ "separator" ],
  [ "Выделенный текст в G.Перевод (Ru –> En)", "https://translate.google.com/#view=home&op=translate&sl=ru&tl=en&text=", "GTranslateRuEn", "data:image/png;charset=utf-8;base64,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" ],
  [ "separator" ],
  [ "Выделенный текст в Y.Перевод (Auto –> Ru)", "https://translate.yandex.ru/?lang=auto-ru&text=", "YTranslateEnRu", "data:image/png;charset=utf-8;base64,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" ],
  [ "separator" ],
  [ "Выделенный текст в Y.Перевод (Ru –> En)", "https://translate.yandex.ru/?lang=ru-en&text=", "YTranslateRuEn", "data:image/png;charset=utf-8;base64,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" ],
  [ "separator" ],
  [ "Выделенный текст в DeepL.Перевод (Auto –> Ru)", "https://www.deepl.com/translator#en/ru/", "DeeplTranslateEnRu", "data:image/png;charset=utf-8;base64,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" ],
  [ "separator" ],
  [ "Выделенный текст в DeepL.Перевод (Ru –> En)", "https://www.deepl.com/translator#ru/en/", "DeeplTranslateRuEn", "data:image/png;charset=utf-8;base64,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" ]
            ];
var Translate = this.appendChild(document.createXULElement("menupopup"));
array.forEach((m)=> {
  if ( m[0] == "separator" ) { Translate.appendChild(document.createXULElement("menuseparator")); return };
  var mItem = Translate.appendChild(document.createXULElement("menuitem"));
  mItem.setAttribute("label", m[0]);
  mItem.setAttribute("class", "menuitem-iconic");
  mItem.setAttribute("id", m[2]);
  mItem.setAttribute("image", m[3]);
  mItem.onclick =e=>
  {
    let browserMM = gBrowser.selectedBrowser.messageManager;
      browserMM.addMessageListener('getSelect', function listener(message) {
        var selectionTxt = message.data; 
        var url = m[1];
        var txtUrl = (url + encodeURIComponent(selectionTxt));
        gBrowser.selectedTab = gBrowser.addTab(txtUrl, { triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal() });
        browserMM.removeMessageListener('getSelect', listener, true);
      });
    browserMM.loadFrameScript('data:,sendAsyncMessage("getSelect", content.document.getSelection().toString())', false);
  };
});
Translate.setAttribute("onclick", "event.stopPropagation()");

var name = "UCFSaveSnapshotToHTML", EXPORTED_SYMBOLS = [name + "Child"];

if (!ChromeUtils.domProcessChild.childID) {
	ChromeUtils.import("resource:///modules/CustomizableUI.jsm").CustomizableUI.createWidget({
		label: "796961",
		tooltiptext: "796961",

		id: "796961",
		localized: false,
		onCreated(btn) {
			btn._handleClick = click;
			btn.setAttribute("image", "chrome://devtools/skin/images/tool-application.svg");
		}
	});
	var click = async function() {
		var win = this.ownerGlobal;
		var bc = win.gBrowser.selectedBrowser.browsingContext;
		var fbc = win.Services.focus.focusedContentBrowsingContext;
		if (!fbc || fbc.top.id != bc.id) fbc = bc;

		var cwg = fbc.currentWindowGlobal;
		var fp = picker(win, "", Ci.nsIFilePicker.modeSave);
		var [fileContent, fileName] =
			await cwg.domProcess.getActor(name).sendQuery("", cwg.innerWindowId);

		fp.defaultString = fileName;
		fp.appendFilters(fp.filterHTML);
		fp.appendFilters(fp.filterAll);

		await new Promise(fp.open) != fp.returnCancel &&
			IOUtils.writeUTF8(fp.file.path, fileContent, {mode: "overwrite"});
	}
	var picker = (...args) => {
		ChromeUtils.registerProcessActor(name, {
			includeParent: true,
			child: {moduleURI: __URI__}
		});
		return (picker = Components.Constructor(
			"@mozilla.org/filepicker;1", "nsIFilePicker", "init"
		))(...args);
	}
}
class UCFSaveSnapshotToHTMLChild extends JSProcessActorChild {
	receiveMessage(msg) {
		return snap(WindowGlobalChild.getByInnerWindowId(msg.data).browsingContext.window);
	}
}

var snap = mainWin => {

	var resolveURL = function (url, base) {
		try {
			return (new URL(url, base)).href;
		} catch {}
	};

	var getSelWin = function (w) {
		if (w.getSelection().toString()) return w;
		for (var i = 0, f, r; f = w.frames[i]; i++) {
			try {
				if (r = getSelWin(f)) return r;
			} catch(e) {}
		}
	};

	var encodeImg = function (src, obj) {
		var canvas, img, ret = src;
		if (/^https?:\/\//.test(src)) {
			canvas = doc.createElement('canvas');
			if (!obj || obj.nodeName.toLowerCase() != 'img') {
				img = doc.createElement('img');
				img.src = src;
			} else {
				img = obj;
			};
			if (img.complete) try{
				canvas.width = img.width;
				canvas.height = img.height;
				canvas.getContext('2d').drawImage(img, 0, 0);
				ret = canvas.toDataURL((/\.jpe?g/i.test(src) ? 'image/jpeg' : 'image/png'));
			} catch (e) {};
			if (img != obj) img.src = 'about:blank';
		};
		return ret;
	};

	var toSrc = function (obj) {
		var strToSrc = function (str) {
			var chr, ret = '', i = 0, meta = {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '\x22' : '\\\x22', '\\': '\\\\'};
			while (chr = str.charAt(i++)) {
				ret += meta[chr] || chr;
			};
			return '\x22' + ret + '\x22';
		},
		arrToSrc = function (arr) {
			var ret = [];
			for (var i = 0; i < arr.length; i++) {
				ret[i] = toSrc(arr[i]) || 'null';
			};
			return '[' + ret.join(',') + ']';
		},
		objToSrc = function (obj) {
			var val, ret = [];
			for (var prop in obj) {
				if (obj.hasOwnProperty(prop) && (val = toSrc(obj[prop]))) ret.push(strToSrc(prop) + ': ' + val);
			};
			return '{' + ret.join(',') + '}';
		};

		switch (Object.prototype.toString.call(obj).slice(8, -1)) {
			case 'Array': return arrToSrc(obj);
			case 'Boolean':
			case 'Function':
			case 'RegExp': return obj.toString();
			case 'Date': return 'new Date(' + obj.getTime() + ')';
			case 'Math': return 'Math';
			case 'Number': return isFinite(obj) ? String(obj) : 'null';
			case 'Object': return objToSrc(obj);
			case 'String': return strToSrc(obj);
			default: return obj ? (obj.nodeType == 1 && obj.id ? 'document.getElementById(' + strToSrc(obj.id) + ')' : '{}') : 'null';
		}
	};

	var selWin = getSelWin(mainWin), win = selWin || mainWin, doc = win.document, loc = win.location;
	var ele, pEle, clone, reUrl = /(url\(\x22)(.+?)(\x22\))/g;

	if (selWin) {
		var rng = win.getSelection().getRangeAt(0);
		pEle = rng.commonAncestorContainer;
		ele = rng.cloneContents();
	} else {
		pEle = doc.documentElement;
		ele = (doc.body || doc.getElementsByTagName('body')[0]).cloneNode(true);
	};

	while (pEle) {
		if (pEle.nodeType == 1) {
			clone = pEle.cloneNode(false);
			clone.appendChild(ele);
			ele = clone;
		};
		pEle = pEle.parentNode
	};

	var sel = doc.createElement('div');
	sel.appendChild(ele);

	for (var el, all = sel.getElementsByTagName('*'), i = all.length; i--;) {
		el = all[i];
		if (el.style && el.style.backgroundImage) el.style.backgroundImage = el.style.backgroundImage.replace(reUrl, function (a, prev, url, next) {
			if (!/^[a-z]+:/.test(url)) url = resolveURL(url, loc.href);
			return prev + encodeImg(url) + next;
		});
		switch (el.nodeName.toLowerCase()) {
			case 'link':
			case 'style':
			case 'script': el.parentNode.removeChild(el); break;
			case 'a': 
			case 'area': if (el.hasAttribute('href') && el.getAttribute('href').charAt(0) != '#') el.href = el.href; break;
			case 'img':
			case 'input': if (el.hasAttribute('src')) el.src = encodeImg(el.src, el); break;
			case 'audio':
			case 'video':
			case 'embed':
			case 'frame':
			case 'iframe': if (el.hasAttribute('src')) el.src = el.src; break;
			case 'object': if (el.hasAttribute('data')) el.data = el.data; break;
			case 'form': if (el.hasAttribute('action')) el.action = el.action; break;
		}
	};

	var head = ele.insertBefore(doc.createElement('head'), ele.firstChild);
	var meta = doc.createElement('meta');
	meta.httpEquiv = 'content-type';
	meta.content = 'text/html; charset=utf-8';
	head.appendChild(meta);
	var title = doc.getElementsByTagName('title')[0];
	if (title) head.appendChild(title.cloneNode(true));

	head.copyScript = function (unsafeWin) {
		if ('$' in unsafeWin) return;
		var f = doc.createElement('iframe');
		f.src = 'about:blank';
		f.setAttribute('style', 'position:fixed;left:0;top:0;visibility:hidden;width:0;height:0;');
		doc.documentElement.appendChild(f);
		var str, script = doc.createElement('script');
		script.type = 'text/javascript';
		for (var name in unsafeWin) {
			if (name in f.contentWindow || !/^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name)) continue;
			try {
				str = toSrc(unsafeWin[name]);
				if (!/\{\s*\[native code\]\s*\}/.test(str)) {
					script.appendChild(doc.createTextNode('var ' + name + ' = ' + str.replace(/<\/(script>)/ig, '<\\/$1') + ';\n'));
				}
			} catch (e) {};
		};
		f.parentNode.removeChild(f);
		if (script.childNodes.length) this.nextSibling.appendChild(script);
	};
	head.copyScript(win.wrappedJSObject || win);

	head.copyStyle = function (s) {
		if (!s) return;
		var style = doc.createElement('style');
		style.type = 'text/css';
		if (s.media && s.media.mediaText) style.media = s.media.mediaText;
		try {
			for (var i = 0, rule; rule = s.cssRules[i]; i++) {
				if (rule.type != 3) {
					if((!rule.selectorText || rule.selectorText.indexOf(':') != -1) || (!sel.querySelector || sel.querySelector(rule.selectorText))) {
						var css = !rule.cssText ? '' : rule.cssText.replace(reUrl, function (a, prev, url, next) {
							if (!/^[a-z]+:/.test(url)) url = resolveURL(url, s.href || loc.href);
							if(rule.type == 1 && rule.style && rule.style.backgroundImage) url = encodeImg(url);
							return prev + url + next;
						});
						style.appendChild(doc.createTextNode(css + '\n'));
					}
				} else {
					this.copyStyle(rule.styleSheet);
				}
			}
		} catch(e) {
			if (s.ownerNode) style = s.ownerNode.cloneNode(false);
		};
		this.appendChild(style);
	};

	var sheets = doc.styleSheets;
	for (var j = 0; j < sheets.length; j++) head.copyStyle(sheets[j]);
	head.appendChild(doc.createTextNode('\n'));

	var doctype = '', dt = doc.doctype;
	if (dt && dt.name) {
		doctype += '<!DOCTYPE ' + dt.name;
		if (dt.publicId) doctype += ' PUBLIC \x22' + dt.publicId + '\x22';
		if (dt.systemId) doctype += ' \x22' + dt.systemId + '\x22';
		doctype += '>\n';
	};

	var fileName = selWin ? win.getSelection().toString() : (title && title.text ? title.text : loc.pathname.split('/').pop());
	fileName = fileName.replace(/[:\\\/<>?*|"]+/g, '').replace(/[\.]+/ig, ' ').replace(/[\,]+/ig, ' ').replace(/\s+/g, '_').slice(0, 100).replace(/^\s+|\s+$/g, '');
	fileName += (function () {
		var d = new Date(), z = function(n){return (n < 10 ? '0' : '') + n};
		return '_' + '[' + z(d.getFullYear()) + '_' + z(d.getMonth()+1) + '_' + z(d.getDate()) + '\u2014' + z(d.getHours()) + '_' + z(d.getMinutes()) + '_' + z(d.getSeconds()) + ']';
	})();

	if(!/\.html?$/.test(fileName))fileName += '.html';

	return [doctype + sel.innerHTML + '\n<!-- This document saved from ' + (loc.protocol != 'data:' ? loc.href : 'data:uri') + ' -->', fileName];
}

// Перейти в начало/конец страницы - Центрирование страницы ..........
// https://forum.mozilla-russia.org/viewtopic.php?pid=781993#p781993 .....
(u => {
	var id, lfs = url => gBrowser.selectedBrowser.messageManager.loadFrameScript(url, false);
	var max = () => {
		var url = u([
			"var args = [scroller.scrollHeight, 0];",
			"scroller.scrollTop != 0 || args.reverse();",
			"content.scrollTo(...args);"
		].join("\n\t"));
		(max = () => lfs(url))();
	}
	var mid = () => {
		var url = u("content.scrollTo(0, (scroller.scrollHeight - scroller.clientHeight) / 2);");
		(mid = () => id = lfs(url))();
	}
	var obj = {
		mousedown: () => id = setTimeout(mid, 500),
		mouseup: () => id && max(id = clearTimeout(id))
	};
	this.onmousedown = this.onmouseup = e => e.button || obj[e.type]();
	this.tooltipText = "Л:   Вверх/Вниз по странице \nдЛ: Центрирование страницы";
})
(code => "data:," + encodeURIComponent(`(doc => {
	var root = doc.documentElement;
	var body = doc.body || root;
	var scroller = body.scrollHeight > root.scrollHeight ? body : root;
	${code}
})(content.document)`));

try {
	CustomizableUI.createWidget({
		id: "0123456789",
		label: "0123456789",
		// tooltiptext: "0123456789",
		img: "data:image/png;.....",
		defaultArea: CustomizableUI.AREA_NAVBAR,
		localized: false,
		get initCode() {
			delete this.initCode;
			return this.initCode = Cu.readUTF8URI(Services.io.newURI(
				"chrome://user_chrome_files/content/custom_scripts/ucf_user_script/cb_Button.js"
			));
		},
		onCreated(btn) {
			var win = btn.ownerGlobal;
			new win.Function(this.initCode).call(btn);
			btn.image = this.img;
		}
	});
} catch(ex) {Cu.reportError(ex);}