this._prefs = Components.classes["@mozilla.org/preferences-service;1"]

.getService(Components.interfaces.nsIPrefService)

.getBranch("uc.gTranslator.");

this._prefs.QueryInterface(Components.interfaces.nsIPrefBranch2);

if (!this._prefs.prefHasUserValue("targetlang")) {

this._prefs.setCharPref("targetlang", this._targetlang);

} else {

this._targetlang = this._prefs.getCharPref("targetlang");

}

if (!this._prefs.prefHasUserValue("showpopuptext")) {

this._prefs.setBoolPref("showpopuptext", this._showpopuptext);

} else {

this._showpopuptext = this._prefs.getBoolPref("showpopuptext");

}

if (!this._prefs.prefHasUserValue("showoritext")) {

this._prefs.setBoolPref("showoritext", this._showoritext);

} else {

this._showoritext = this._prefs.getBoolPref("showoritext");

}

var overlay = '\

<overlay xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" \

xmlns:html="http://www.w3.org/1999/xhtml"> \

<toolbarpalette id="urlbar-icons">\

<toolbarbutton id="gTranslator" label="翻译器" \

context="gTranslator-contextmenu"\

tooltiptext = "左键翻译|右键菜单" \

onclick="if(event.button === 0) gTranslator.ToolBarTranslatorClick(event);" >\

<menupopup id="gTranslator-contextmenu" \

onpopupshowing="gTranslator.showStatbarContextMenu(event);">\

<menuitem id="translateselected-gTranslator" \

label="翻译选定文本" \

onclick="gTranslator.selectionTranslation(event);"/> \

<menuitem id="translatepage-gTranslator" \

label="翻译整个页面" \

onclick="gTranslator.pageTranslation(event);"/> \

<menuseparator/> \

<menuitem label="翻译为简中" \

id="trtid1" \

type="checkbox" \

value="zh-CN" \

onclick = "gTranslator.settargetlang(event);" /> \

<menuitem label="翻译为英文" \

id="trtid2" \

type="checkbox" \

value="en" \

onclick = "gTranslator.settargetlang(event);" /> \

<menuitem label="翻译为德文" \

id="trtid3" \

type="checkbox" \

value="de" \

onclick = "gTranslator.settargetlang(event);" /> \

<menuseparator/> \

<menuitem id="showsreplaced" \

label="弹窗显示翻译结果" \

tooltiptext = "选中弹窗翻译，否则替换原文" \

type="checkbox" \

value="' + this._showpopuptext + '" \

onclick = "gTranslator.setshowmode(event);"/> \

<menuitem id="showoritext" \

label="对比显示翻译结果" \

tooltiptext = "选中同时显示译文和原文，否则只显示译文" \

value="' + this._showoritext + '" \

type="checkbox" \

onclick = "gTranslator.setoridisplay(event);"/> \

</menupopup>\

</toolbarbutton>\

</toolbarpalette>\

<popup id="contentAreaContextMenu">\

<menuitem id="context-translator" label="谷歌翻译选中文本" \

class="menuitem-iconic" \

image="data:image/png;base64,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" \

oncommand="gTranslator.selectionTranslation(event);"/> \

<menuitem id="context-page-translator" label="谷歌翻译当前页面" \

class="menuitem-iconic" \

image="data:image/png;base64,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" \

oncommand="gTranslator.pageTranslation(event);"/> \

</popup>\

</overlay>';

overlay = "data:application/vnd.mozilla.xul+xml;charset=utf-8," + encodeURI(overlay);

window.userChrome_js.loadOverlay(overlay, gTranslator);

var css = '\

#gTranslator {\

list-style-image: url("data:image/png;base64,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");\

-moz-appearance: none !important;\

box-shadow: none !important;\

border: none !important;\

min-width: 18px !important;\

min-height: 18px !important;\

margin-right: -5px !important;\

-moz-box-align: center !important;\

-moz-box-pack: center !important;\

}\

'.replace(/[\r\n\t]/g, '');

function addStyle(css) {

var pi = document.createProcessingInstruction(

'xml-stylesheet',

'type="text/css" href="data:text/css;utf-8,' + encodeURIComponent(css) + '"');

return document.insertBefore(pi, document.documentElement);

}

gTranslator.style = addStyle(css);

var xmltt = '\

<tooltip id="translationResult" style="-moz-appearance: none;display:-moz-popup;font:message-box;background-color:InfoBackground;color:InfoText;border: 1px solid InfoText;width:450px;">\

<vbox id="translationResultPopupBox">\

<label id="translationResultPopupLabel" flex="1" onclick="gTranslator.copyToClipboard(event,this.textContent);" tooltiptext="左键复制到剪切板、右键关闭！"/>\

</vbox>\

</tooltip>\

';

var rangett = document.createRange();

rangett.selectNodeContents(document.getElementById('mainPopupSet'));

rangett.collapse(false);

rangett.insertNode(rangett.createContextualFragment(xmltt.replace(/\n|\r/g, ''))); //.replace(/\n/g, '')

rangett.detach();

if (aTopic == "xul-overlay-merged") {

// Application.console.log("GoogleTranslator界面加载完毕！");

document.getElementById("contentAreaContextMenu").addEventListener("popupshowing", this.showContextMenu, false);

window.addEventListener("unload", this, false);

}

if (this._timer)

clearTimeout(this._timer);

var i = document.getElementById("gTranslator");

if (i)

i.parentNode.removeChild(i);

var i = document.getElementById("gTranslator-contextmenu");

if (i)

i.parentNode.removeChild(i);

document.getElementById("contentAreaContextMenu").removeEventListener("popupshowing", this.showContextMenu, false);

var i = document.getElementById("context-translator");

if (i)

i.parentNode.removeChild(i);

var i = document.getElementById("context-page-translator");

if (i)

i.parentNode.removeChild(i);

var i = document.getElementById("translationResult");

if (i)

i.parentNode.removeChild(i);

window.removeEventListener("unload", this, false);

switch (event.type) {

case "unload":

this.uninit();

break;

}

if (event.button != 0)

return;

this._targetlang = event.target.value;

this._prefs.setCharPref("targetlang", this._targetlang);

this.settargetlangshow();

document.getElementById("trtid1").setAttribute('checked', ((document.getElementById("trtid1").value != this._targetlang) ? false : true));

document.getElementById("trtid2").setAttribute('checked', ((document.getElementById("trtid2").value != this._targetlang) ? false : true));

document.getElementById("trtid3").setAttribute('checked', ((document.getElementById("trtid3").value != this._targetlang) ? false : true));

if (event.button != 0)

return;

this._showpopuptext = !this._showpopuptext;

this._prefs.setBoolPref("showpopuptext", this._showpopuptext);

this.showmodeshow();

if (event.button != 0) return;

this._showoritext = !this._showoritext;

this._prefs.setBoolPref("showoritext", this._showoritext);

this.showmodeshow();

if (document.getElementById("translateselected-gTranslator")) {

document.getElementById("translateselected-gTranslator").disabled = !(this.isValidTextLength(this.getSelectedText()));

}

this.settargetlangshow();

this.showmodeshow();

var focusedWindow = document.commandDispatcher.focusedWindow;

if (!focusedWindow || focusedWindow == window)

return window.content;

else

return focusedWindow;

var focusedWindow = this.getFocusedWindow();

var selectedsel = focusedWindow.getSelection();

if (selectedsel && !selectedsel.toString()) {

var node = document.commandDispatcher.focusedElement;

if (node &&

node.ownerDocument.defaultView == focusedWindow &&

(node.type == "text" || node.type == "textarea") &&

'selectionStart' in node &&

node.selectionStart != node.selectionEnd) {

var offsetStart = Math.min(node.selectionStart, node.selectionEnd);

var offsetEnd = Math.max(node.selectionStart, node.selectionEnd);

var selectedText = node.value.substr(offsetStart, offsetEnd-offsetStart);

return selectedText;

}

}

var selectedText = selectedsel ? selectedsel.toString() : "";

return selectedText;

if (selectedtext.length > 0 && selectedtext.length <= 38000) {

return true;

} else {

return false;

}

var tbt = document.getElementById("gTranslator");

if (e.target != tbt)

return;

var selectedText = this.getSelectedText();

if (this.isValidTextLength(selectedText)) {

this.selectionTranslation(e);

} else {

this.pageTranslation();

}

var cel = this._targetlang;

var docurl = content.location.href;

if (docurl.match(/^about/)) {

return;

} else if(docurl.match(/^https/)) {

docurl = docurl.replace(/https/i, "http");

}

var fordUrl = "http://translate.google.cn/translate?hl=" + cel + "&sl=auto&tl=" + cel + "&u=" + encodeURIComponent(docurl);

gBrowser.selectedTab = gBrowser.addTab(fordUrl);

if (this.isValidTextLength(whatToTranslate)) {

var cel = this._targetlang;

var httpRequest = null;

var fullUrl = "http://translate.google.cn/translate_t?text="+whatToTranslate+"&hl="+cel+"&langpair=auto|"+cel+"&tbb=1" ;

function removeHTMLTags(mitkell) {

var strTagStrippedText = mitkell.replace(/<br>/ig, "\n").replace(/<\/span>/ig, "");

if (gTranslator._showoritext == false) {

strTagStrippedText = strTagStrippedText.replace(/onmouseout=[^>]+>/ig, "∮")

.replace(/<span title="[^∮]+∮/ig, "")

.replace(/\s*\n+/ig, "\n");

} else {

strTagStrippedText = strTagStrippedText.replace(/<span title=\"/ig, "")

.replace(/\"\sonmouseover[^>]+>/ig, "\n")

.replace(/\s*\n+/ig, "\n");

}

return strTagStrippedText;

}

function infoReceived() {

var output = httpRequest.responseText;

if (whatToTranslate[0] == " ") {

var kezdospace = " ";

} else {

var kezdospace = "";

}

if (whatToTranslate[whatToTranslate.length - 1] == " ") {

var vegespace = " ";

} else {

var vegespace = "";

}

if (output.length) {

output = output.replace(/&quot;/gi, '"');

output = output.replace(/&lt;/gi, '<');

output = output.replace(/&gt;/gi, '>');

output = output.replace(/&amp;/gi, '&');

output = output.replace(/&#39;/gi, "'");

var fieldArray = output.split('</head>');

if (fieldArray[1].search('class="short_text"') != -1) {

var tempResz = fieldArray[1].split('<span id=result_box class="short_text">');

} else if (fieldArray[1].search('class="medium_text"') != -1) {

var tempResz = fieldArray[1].split('<span id=result_box class="medium_text">');

} else {

var tempResz = fieldArray[1].split('<span id=result_box class="long_text">');

}

var kimenet = tempResz[1].split('</span></div>');

if (gTranslator._showpopuptext === false) {

var focusedWindow = document.commandDispatcher.focusedWindow;

var range = focusedWindow.getSelection().getRangeAt(0);

range.deleteContents();

range.insertNode(document.createTextNode(kezdospace + removeHTMLTags(kimenet[0]) + vegespace));

} else {

gTranslator.show(kezdospace + removeHTMLTags(kimenet[0]) + vegespace);

}

}

}

httpRequest = new XMLHttpRequest();

httpRequest.open("GET", fullUrl, true);

httpRequest.onload = infoReceived;

httpRequest.send(null);

if (gTranslator._showpopuptext === true)

this.show("正在获取翻译结果,请等待...");

else

XULBrowserWindow.statusTextField.label="正在获取翻译结果,请等待...";

} else { //ha a kijelolt szoveg hossza <=0 vagy >38000

var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]

.getService(Components.interfaces.nsIPromptService);

prompts.alert(null, "Google Translator", "选中的文本不能超过38000个字符！");

}

var popup = document.getElementById("translationResult");

this.setValue(res);

this.sizeChange();

var node = document.getElementById("content");

if (!node) {

node = document.getElementById("messagepane");

}

if (this._timer)

clearTimeout(this._timer);

if (typeof popup.openPopup != 'undefined')

popup.openPopup(node, "overlap", 0, 0, true, false);

else

popup.showPopup(node, -1, -1, "popup", null, null);

setTimeout(function () {

gTranslator.sizeChange();

}, 0);

this._timer = setTimeout(function () {

popup.hidePopup();

}, 15000); //显示时间15秒

var label = document.getElementById("translationResultPopupLabel");

while (label.firstChild) {

label.removeChild(label.firstChild);

}

if (val != "")

label.appendChild(document.createTextNode(val));

var popup = document.getElementById("translationResult");

var box = document.getElementById("translationResultPopupBox");

popup.sizeTo(450, Math.max(box.boxObject.height * 1.0 + 15, 23));

if (e.button == 0) {

var clipid = Components.interfaces.nsIClipboard;

var clip = Components.classes['@mozilla.org/widget/clipboard;1'].getService(clipid);

if (!clip) {

return;

}

var trans = Components.classes['@mozilla.org/widget/transferable;1'].

createInstance(Components.interfaces.nsITransferable);

if (!trans) {

return;

}

var str = Components.classes['@mozilla.org/supports-string;1'].

createInstance(Components.interfaces.nsISupportsString);

str.data = aValue;

trans.setTransferData("text/unicode", str, aValue.length * 2);

clip.setData(trans, null, clipid.kGlobalClipboard);

} else if (e.button == 2) {

var popup = document.getElementById("translationResult");

clearTimeout(this._timer);

popup.hidePopup();

}