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UserCSSLoader.uc.js
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UserCSSLoader.uc.js
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// ==UserScript==
// @name UserCSSLoader
// @description 和Stylish一样用来管理用户样式
// @note Stylish みたいなもの
// @namespace http://d.hatena.ne.jp/Griever/
// @author Griever
// @note ==forked by iwo - Mozest.com==
// @note CSS-Stylish管理器_火狐橙菜单+可拖动按钮版20130126,version 0.0.4.2,适用于Fx21+
// @note 转载请注明以下出处!
// @note 脚本主页@Mozest论坛 http://g.mozest.com/thread-43097-1-1
// @note =============================================================
// @note Thanks "build draggable Fx button" by 风飘零@a936468
// @note thread http://blog.bitcp.com/archives/452
// @note CSS-Stylish管理器_火狐橙菜单+扩展栏按钮版20130112,version 0.0.4.1,适用于Fx20+
// @include main
// @license MIT License
// @compatibility Firefox 4
// @charset UTF-8
// @version 0.0.4.2
// @note 0.0.4.1
// @note version 0.0.4
// @note 0.0.4 Remove E4X
// @note version 0.0.3.1
// @note 2012-9-1添加扩展栏按钮
// @note CSSEntry クラスを作った
// @note スタイルのテスト機能を作り直した
// @note ファイルが削除された場合 rebuild 時に CSS を解除しメニューを消すようにした
// @note uc で読み込まれた .uc.css の再読み込みに仮対応
// ==/UserScript==
/****** 使用方法 ******
在菜单“CSS-Stylish管理”菜单中:
左键点击各CSS项目,切换各项目的“应用与否”;
中键点击各CSS项目,也是切换各项目的“应用与否”,但不退出菜单,即可连续操作;
右键点击各CSS项目,则是调用编辑器对其进行编辑;
在about:config里修改 "view_source.editor.path" 以指定编辑器
在about:config里修改"UserCSSLoader.FOLDER" 指定存放文件夹
类似滚动条css的浏览器chrome样式,请改成以"xul-"为开头,或以".as.css"为结尾的文件名,才能正常载入
——以上Mozest论坛的牛君nightson针对以下日文说的
——虽不明,却觉厉
chrome フォルダに CSS フォルダが作成されるのでそこに .css をぶち込むだけ。
ファイル名が "xul-" で始まる物、".as.css" で終わる物は AGENT_SHEET で、それ以外は USER_SHEET で読み込む。
ファイルの内容はチェックしないので @namespace 忘れに注意。
メニューバーに CSS メニューが追加される
メニューを左クリックすると ON/OFF
中クリックするとメニューを閉じずに ON/OFF
右クリックするとエディタで開く
エディタは "view_source.editor.path" に指定されているものを使う
フォルダは "UserCSSLoader.FOLDER" にパスを入れれば変更可能
**** 説明終わり ****/
(function() {
let {
classes: Cc,
interfaces: Ci,
utils: Cu,
results: Cr
} = Components;
if (!window.Services)
Cu.import("resource://gre/modules/Services.jsm");
// 起動時に他の窓がある(2窓目の)場合は抜ける
let list = Services.wm.getEnumerator("navigator:browser");
let inIDOMUtils = Cc["@mozilla.org/inspector/dom-utils;1"].getService(Ci.inIDOMUtils);
while (list.hasMoreElements()) {
if (list.getNext() != window) return;
}
if (window.UCL) {
window.UCL.destroy();
delete window.UCL;
}
window.UCL = {
USE_UC: "UC" in window,
AGENT_SHEET: Ci.nsIStyleSheetService.AGENT_SHEET,
USER_SHEET: Ci.nsIStyleSheetService.USER_SHEET,
readCSS: {},
UCLdisable: false,
disabled_listTmp: {},
get disabled_list() {
let obj = [];
try {
obj = this.prefs.getComplexValue("disabled_list", Ci.nsISupportsString).data.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 があればそれを使う
let folderPath = this.prefs.getCharPref("FOLDER");
aFolder = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile)
aFolder.initWithPath(folderPath);
} catch (e) {
aFolder = Services.dirsvc.get("UChrm", Ci.nsILocalFile);
aFolder.appendRelativePath("CSS"); //指定用户css文件夹名称,若不存在会自动创建
}
if (!aFolder.exists() || !aFolder.isDirectory()) {
aFolder.create(Ci.nsIFile.DIRECTORY_TYPE, 0664);
}
delete this.FOLDER;
return this.FOLDER = aFolder;
},
getFocusedWindow: function() {
let win = document.commandDispatcher.focusedWindow;
if (!win || win == window) win = content;
return win;
},
init: function() {
//增加按钮
var navBar = document.getElementById("TabsToolbar");
if (!navBar) return;
var menubtn = document.createElement("toolbarbutton");
menubtn.id = "usercssloader_menubtn";
menubtn.setAttribute("label", "UserCSSLoader");
menubtn.setAttribute("tooltiptext", "UserCSSLoader"); //CSS-Stylish管理器
menubtn.setAttribute("type", "menu"); /* 下拉菜单,若需要右键菜单请替换为*/ /*"context", "_child" */
menubtn.setAttribute("class", "toolbarbutton-1 chromeclass-toolbar-additional"); //toolbarbutton-1 chromeclass-toolbar-additional
menubtn.setAttribute("removable", "true");
menubtn.style.listStyleImage = 'url(data:image/png;base64,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)';
navBar.appendChild(menubtn);
var xml_menubtn = '\
<menupopup id="usercssloader_menubtn_popup">\
<menuitem label="CSS已启用"\
id="usercssloader_enableUCL"\
class="menuitem-iconic"\
oncommand="UCL.enableUCL();" />\
<menuitem label="打开样式目录"\
class="menuitem-iconic"\
oncommand="UCL.openFolder();" />\
<menuitem label="重载全部样式"\
accesskey="R"\
class="menuitem-iconic"\
acceltext="Alt + R"\
oncommand="UCL.rebuild();" />\
<menuitem label="userChrome.css"\
tooltiptext="左键:重载\n右键:编辑"\
class="menuitem-iconic"\
onclick="UCL.userC(event,\'userChrome.css\');" />\
<menuitem label="userContent.css"\
tooltiptext="左键:重载\n右键:编辑"\
class="menuitem-iconic"\
onclick="UCL.userC(event,\'userContent.css\');" />\
<menuitem label="为本站搜索样式(userstyles.org)"\
class="menuitem-iconic"\
oncommand="UCL.searchStyle();" />\
<menuseparator />\
<menuitem label="编写浏览器新样式(Chrome)"\
id="usercssloader-test-chrome"\
oncommand="UCL.styleTest(window);" />\
<menuitem label="编写当前页新样式(Web)"\
id="usercssloader-test-content"\
oncommand="UCL.styleTest();" />\
<menu label=".uc.css" accesskey="U" hidden="' + !UCL.USE_UC + '">\
<menupopup id="usercssloader_menubtn_ucmenupopup">\
<menuitem label="Rebuild(.uc.js)"\
oncommand="UCL.UCrebuild();" />\
</menupopup>\
</menu>\
<menuseparator id="ucl_menubtn_separator"/>\
</menupopup>\
';
var range_menubtn = document.createRange();
range_menubtn.selectNodeContents($('usercssloader_menubtn'));
range_menubtn.collapse(false);
range_menubtn.insertNode(range_menubtn.createContextualFragment(xml_menubtn.replace(/\n|\t/g, '')));
range_menubtn.detach();
//access key register
$("mainKeyset").appendChild($C("key", {
id: "usercssloader-rebuild-key",
oncommand: "UCL.rebuild();",
key: "R",
modifiers: "alt",
}));
this.rebuild();
this.initialized = true;
if (UCL.USE_UC) {
setTimeout(function() {
UCL.UCcreateMenuitem();
}, 1000);
}
window.addEventListener("unload", this, false);
gBrowser.mPanelContainer.addEventListener('DOMContentLoaded', this.userstylesInstall, true);
},
uninit: function() {
var dis = [x
for (x in this.readCSS)
if (!this.readCSS[x].enabled)
];
var str = Cc["@mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
str.data = dis.join("|");
this.prefs.setComplexValue("disabled_list", Ci.nsISupportsString, str);
window.removeEventListener("unload", this, false);
},
destroy: function() {
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;
}
},
enableUCL: function() {
if (!UCL.UCLdisable) {
for (let [leafName, CSS] in Iterator(this.readCSS)) {
CSS.enabled = false;
delete this.readCSS[leafName];
}
UCL.UCLdisable = !UCL.UCLdisable;
$("usercssloader_enableUCL").setAttribute("label", "已禁用");
XULBrowserWindow.statusTextField.label = "UserCSSLoader已禁用";
} else {
this.rebuild();
UCL.UCLdisable = !UCL.UCLdisable;
$("usercssloader_enableUCL").setAttribute("label", "已启用");
XULBrowserWindow.statusTextField.label = "UserCSSLoader已启用";
}
},
rebuild: function() {
let ext = /\.css$/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, CSS] in Iterator(this.readCSS)) {
if (!CSS.flag) {
CSS.enabled = false;
delete this.readCSS[leafName];
}
delete CSS.flag;
this.rebuildMenu(leafName);
}
if (this.initialized)
XULBrowserWindow.statusTextField.label = "重新加载CSS成功";
else
XULBrowserWindow.statusTextField.label = "重新加载CSS成功";
},
loadCSS: function(aFile) {
var 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;
},
//按钮css列表子菜单start
rebuildMenu: function(aLeafName) {
var CSS = this.readCSS[aLeafName];
var btnmenuitem = document.getElementById("btnusercssloader-" + aLeafName); //
if (!CSS) {
if (btnmenuitem)
btnmenuitem.parentNode.removeChild(btnmenuitem);
return;
}
if (!btnmenuitem) {
btnmenuitem = document.createElement("menuitem"); //按钮css列表子菜单
btnmenuitem.setAttribute("label", aLeafName);
btnmenuitem.setAttribute("id", "btnusercssloader-" + aLeafName);
btnmenuitem.setAttribute("class", "usercssloader-item " + (CSS.SHEET == this.AGENT_SHEET ? "AGENT_SHEET" : "USER_SHEET"));
btnmenuitem.setAttribute("type", "checkbox");
btnmenuitem.setAttribute("autocheck", "false");
btnmenuitem.setAttribute("oncommand", "UCL.toggle('" + aLeafName + "');");
btnmenuitem.setAttribute("onclick", "UCL.itemClick(event);");
document.getElementById("usercssloader_menubtn_popup").appendChild(btnmenuitem);
}
btnmenuitem.setAttribute("checked", CSS.enabled);
},
//按钮css列表子菜单end
toggle: function(aLeafName) {
var CSS = this.readCSS[aLeafName];
if (!CSS) return;
CSS.enabled = !CSS.enabled;
this.rebuildMenu(aLeafName);
},
itemClick: function(event) {
if (event.button == 0) return;
event.preventDefault();
event.stopPropagation();
let label = event.currentTarget.getAttribute("label");
if (event.button == 1) {
this.toggle(label);
} else if (event.button == 2) {
closeMenus(event.target);
this.edit(this.getFileFromLeafName(label));
}
},
getFileFromLeafName: function(aLeafName) {
let f = this.FOLDER.clone();
f.QueryInterface(Ci.nsILocalFile); // use appendRelativePath
f.appendRelativePath(aLeafName);
return f;
},
styleTest: function(aWindow) {
aWindow || (aWindow = this.getFocusedWindow());
new CSSTester(aWindow, function(tester) {
if (tester.saved)
UCL.rebuild();
});
},
searchStyle: function() {
let win = this.getFocusedWindow();
let word = win.location.host || win.location.href;
openLinkIn("https://userstyles.org/styles/browse?category=" + word, "tab", {}); //http://userstyles.org/styles/browse/site/
},
openFolder: function() {
this.FOLDER.launch();
},
editUserCSS: function(aLeafName) {
let file = Services.dirsvc.get("UChrm", Ci.nsILocalFile);
file.appendRelativePath(aLeafName);
this.edit(file);
},
edit: function(aFile) {
var editor = Services.prefs.getCharPref("view_source.editor.path");
if (!editor) return alert("\u672a\u8bbe\u5b9a\u7f16\u8f91\u5668\u8def\u5f84\uff0c\u8bf7\u8bbe\u5b9aview_source.editor.path\u7684\u503c\u4e3a\u8def\u5f84"); //未指定外部编辑器的路径。\n 请在about:config中设置view_source.editor.path
try {
var UI = Cc["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Ci.nsIScriptableUnicodeConverter);
UI.charset = window.navigator.platform.toLowerCase().indexOf("win") >= 0 ? "GB2312" : "UTF-8"; //Shift_JIS
var path = UI.ConvertFromUnicode(aFile.path);
var app = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile);
app.initWithPath(editor);
var process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
process.init(app);
process.run(false, [path], 1);
} catch (e) {}
},
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 = $("usercssloader_ucsepalator");
let popup = sep.parentNode;
if (sep.nextSibling) {
let range = document.createRange();
range.setStartAfter(sep);
range.setEndAfter(popup.lastChild);
range.deleteContents();
range.detach();
}
let re = /^file:.*\.uc\.css(?:\?\d+)?$/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 = document.createElement("menuitem");
m.setAttribute("label", aLeafName);
m.setAttribute("tooltiptext", fileURL);
m.setAttribute("id", "usercssloader-" + aLeafName);
m.setAttribute("type", "checkbox");
m.setAttribute("autocheck", "false");
m.setAttribute("checked", "true");
m.setAttribute("oncommand", "this.setAttribute('checked', !(this.css.disabled = !this.css.disabled));");
m.setAttribute("onclick", "UCL.UCItemClick(event);");
m.css = css;
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);
}
},
userC: function(event, str) {
if (event.button == 0) {
UCL.reloadUserCSS(str);
} else if (event.button == 2) {
event.preventDefault();
UCL.editUserCSS(str);
}
},
reloadUserCSS: function(str) {
var aFile = Services.dirsvc.get("UChrm", Ci.nsILocalFile);
aFile.appendRelativePath(str);
var fileURL = Services.io.getProtocolHandler("file")
.QueryInterface(Ci.nsIFileProtocolHandler)
.getURLSpecFromFile(aFile);
if (str == "userChrome.css") {
var rule = UCL.getStyleSheet(document.documentElement, fileURL);
if (!rule) return;
inIDOMUtils.parseStyleSheet(rule, UCL.loadText(aFile));
rule.insertRule(":root{}", rule.cssRules.length);
var w = window.open("", "", "width=10, height=10");
w.close();
}
if (str == "userContent.css") {
var rule = UCL.getStyleSheet(content.document.documentElement, fileURL);
if (!rule) return;
inIDOMUtils.parseStyleSheet(rule, UCL.loadText(aFile));
rule.insertRule(":root{}", rule.cssRules.length);
// 再描画处理
var s = gBrowser.markupDocumentViewer;
s.authorStyleDisabled = !s.authorStyleDisabled;
s.authorStyleDisabled = !s.authorStyleDisabled;
}
XULBrowserWindow.statusTextField.label = "重新加载" + str + "已完成 ";
},
getStyleSheet: function(aElement, cssURL) {
var rules = inIDOMUtils.getCSSStyleRules(aElement);
var count = rules.Count();
if (!count) return null;
for (var i = 0; i < count; ++i) {
var rule = rules.GetElementAt(i).parentStyleSheet;
if (rule && rule.href === cssURL)
return rule;
};
return null;
},
loadText: function(aFile) {
if (!aFile.exists() || !aFile.isFile()) return null;
var fstream = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(Ci.nsIFileInputStream);
var sstream = Cc["@mozilla.org/scriptableinputstream;1"].createInstance(Ci.nsIScriptableInputStream);
fstream.init(aFile, -1, 0, 0);
sstream.init(fstream);
var data = sstream.read(sstream.available());
try {
data = decodeURIComponent(escape(data));
} catch (e) {}
sstream.close();
fstream.close();
return data;
},
userstylesInstall: function(event) {
switch (event.type) {
case "DOMContentLoaded":
var doc = event.target,
win = doc.defaultView;
if (win && win.location.href.match(/userstyles.org\/styles/)) {
try {
var url = win.document.querySelector('link[rel="canonical"]').href + ".css";
win.document.getElementById("style-install-mozilla-no-stylish").innerHTML = '<a id="download-button" class = "alternate-install" style="text-decoration:none;" href="' + url + '">Install</button>';
win.document.getElementById("download-button").addEventListener('click', function(event) {
if (event.button == 0) {
var fileDir = FileUtils.getDir('UChrm', ['CSS'], true),
targetFile = fileDir.clone(),
filename = url.match(/[^\/]+$/)[0],
uri = NetUtil.newURI(url),
persist = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"].createInstance(Ci.nsIWebBrowserPersist);
if (FileUtils.getFile('UChrm', ['CSS', filename]).exists())
filename = win.document.querySelector('link[rel="canonical"]').href.match(/[^\/]+$/)[0] + '_2.CSS';
targetFile.append(filename);
persist.persistFlags = persist.PERSIST_FLAGS_FROM_CACHE | persist.PERSIST_FLAGS_REPLACE_EXISTING_FILES;
persist.progressListener = {
onProgressChange: function(progress, request, aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress) {},
onStateChange: function(progress, request, flags, status) {},
};
persist.saveURI(uri, null, null, null, "", targetFile, null);
Cc['@mozilla.org/alerts-service;1'].getService(Ci.nsIAlertsService).showAlertNotification("", "UserCSSLoader", '【' + filename + '】已下载到【' + fileDir.path + '】,请重新载入[Alt+R]查看效果', false, "", null);
}
}, false);
} catch (e) {}
}
break;
}
},
};
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 :
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) {
var aFile = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile)
aFile.initWithPath(this.path);
var isExists = aFile.exists(); // ファイルが存在したら true
var lastModifiedTime = isExists ? aFile.lastModifiedTime : 0;
var isForced = this.lastModifiedTime != lastModifiedTime; // ファイルに変更があれば true
var fileURL = Services.io.getProtocolHandler("file").QueryInterface(Ci.nsIFileProtocolHandler).getURLSpecFromFile(aFile);
var uri = Services.io.newURI(fileURL, null, null);
if (this.sss.sheetRegistered(uri, this.SHEET)) {
// すでにこのファイルが読み込まれている場合
if (!isEnable || !isExists) {
this.sss.unregisterSheet(uri, this.SHEET);
} else if (isForced) {
// 解除後に登録し直す
this.sss.unregisterSheet(uri, this.SHEET);
this.sss.loadAndRegisterSheet(uri, this.SHEET);
}
} else {
// このファイルは読み込まれていない
if (isEnable && isExists) {
this.sss.loadAndRegisterSheet(uri, this.SHEET);
}
}
if (this.lastModifiedTime !== 1 && isEnable && isForced) {
log(this.leafName + " 的更新已检查。"); //の更新を確認しました。
}
this.lastModifiedTime = lastModifiedTime;
return this._enabled = isEnable;
},
};
function CSSTester(aWindow, aCallback) {
this.win = aWindow || window;
this.doc = this.win.document;
this.callback = aCallback;
this.init();
}
CSSTester.prototype = {
sss: Cc["@mozilla.org/content/style-sheet-service;1"].getService(Ci.nsIStyleSheetService),
preview_code: "",
saved: false,
init: function() {
this.dialog = openDialog(
"data:text/html;charset=utf8," + encodeURIComponent('<!DOCTYPE HTML><html lang="ja"><head><title>CSSTester</title></head><body></body></html>'),
"",
"width=550,height=400,dialog=no");
this.dialog.addEventListener("load", this, false);
},
destroy: function() {
this.preview_end();
this.dialog.removeEventListener("unload", this, false);
this.previewButton.removeEventListener("click", this, false);
this.saveButton.removeEventListener("click", this, false);
this.closeButton.removeEventListener("click", this, false);
},
handleEvent: function(event) {
switch (event.type) {
case "click":
if (event.button != 0) return;
if (this.previewButton == event.currentTarget) {
this.preview();
} else if (this.saveButton == event.currentTarget) {
this.save();
} else if (this.closeButton == event.currentTarget) {
this.dialog.close();
}
break;
case "load":
var doc = this.dialog.document;
doc.body.innerHTML = '\
<style type="text/css">\
:not(input):not(select) { padding: 0px; margin: 0px; }\
table { border-spacing: 0px; }\
body, html, #main, #textarea { width: 100%; height: 100%; }\
#textarea { font-family: monospace; }\
</style>\
<table id="main">\
<tr height="100%">\
<td colspan="4"><textarea id="textarea"></textarea></td>\
</tr>\
<tr height="40">\
<td><input type="button" value="Preview" /></td>\
<td><input type="button" value="Save" /></td>\
<td width="80%"><span class="log"></span></td>\
<td><input type="button" value="Close" /></td>\
</tr>\
</table>\
';
this.textbox = doc.querySelector("textarea");
this.previewButton = doc.querySelector('input[value="Preview"]');
this.saveButton = doc.querySelector('input[value="Save"]');
this.closeButton = doc.querySelector('input[value="Close"]');
this.logField = doc.querySelector('.log');
var code = "@namespace url(" + this.doc.documentElement.namespaceURI + ");\n";
code += this.win.location.protocol.indexOf("http") === 0 ?
"@-moz-document domain(" + this.win.location.host + ") {\n\n\n\n}" :
"@-moz-document url(" + this.win.location.href + ") {\n\n\n\n}";
this.textbox.value = code;
this.dialog.addEventListener("unload", this, false);
this.previewButton.addEventListener("click", this, false);
this.saveButton.addEventListener("click", this, false);
this.closeButton.addEventListener("click", this, false);
this.textbox.focus();
let p = this.textbox.value.length - 3;
this.textbox.setSelectionRange(p, p);
break;
case "unload":
this.destroy();
this.callback(this);
break;
}
},
preview: function() {
var code = this.textbox.value;
if (!code || !/\:/.test(code))
return;
code = "data:text/css;charset=utf-8," + encodeURIComponent(this.textbox.value);
if (code == this.preview_code)
return;
this.preview_end();
var uri = Services.io.newURI(code, null, null);
this.sss.loadAndRegisterSheet(uri, Ci.nsIStyleSheetService.AGENT_SHEET);
this.preview_code = code;
this.log("Preview");
},
preview_end: function() {
if (this.preview_code) {
let uri = Services.io.newURI(this.preview_code, null, null);
this.sss.unregisterSheet(uri, Ci.nsIStyleSheetService.AGENT_SHEET);
this.preview_code = "";
}
},
save: function() {
var data = this.textbox.value;
if (!data) return;
var fp = Cc["@mozilla.org/filepicker;1"].createInstance(Ci.nsIFilePicker);
fp.init(window, "", Ci.nsIFilePicker.modeSave);
fp.appendFilter("CSS Files", "*.css");
fp.defaultExtension = "css";
if (window.UCL)
fp.displayDirectory = UCL.FOLDER;
var res = fp.show();
if (res != fp.returnOK && res != fp.returnReplace) return;
var suConverter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Ci.nsIScriptableUnicodeConverter);
suConverter.charset = "UTF-8";
data = suConverter.ConvertFromUnicode(data);
var foStream = Cc["@mozilla.org/network/file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);
foStream.init(fp.file, 0x02 | 0x08 | 0x20, 0664, 0);
foStream.write(data, data.length);
foStream.close();
this.saved = true;
},
log: function() {
this.logField.textContent = new Date().toLocaleFormat("%H:%M:%S") + ": " + $A(arguments);
}
};
UCL.init();
function $(id) {
return document.getElementById(id);
}
function $A(arr) Array.slice(arr);
function $C(name, attr) {
var el = document.createElement(name);
if (attr) Object.keys(attr).forEach(function(n) el.setAttribute(n, attr[n]));
return el;
}
function log() {
Application.console.log(Array.slice(arguments));
}
// 通过手动更新 toolbar 的 currentSet 特性来添加按钮到 toolbar 里,使得按钮可拖动
var updateToolbar = {
runOnce: function() {
var toolbars = document.querySelectorAll("toolbar"); //toolbar//无需改为"addon-bar"
Array.slice(toolbars).forEach(function(toolbar) {
var currentset = toolbar.getAttribute("currentset");
if (currentset.split(",").indexOf("usercssloader_menubtn" /* 按钮 ID */ ) < 0) return;
toolbar.currentSet = currentset;
try {
BrowserToolboxCustomizeDone(true);
} catch (ex) {}
});
},
}
updateToolbar.runOnce();
})();