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Copy pathWordHighlightToolbar.uc.js
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WordHighlightToolbar.uc.js
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// ==UserScript==
// @name WordHighlightToolbar.uc.js
// @description word highlight toolbar.
// @namespace http://d.hatena.ne.jp/Griever/
// @author Griever
// @license MIT License
// @compatibility Firefox 17
// @charset UTF-8
// @include main
// @version 0.0.7
// @note 增加延迟及 super_preloader 加载下一页高亮的支持 By ywzhaiqi
// @note 0.0.7 ツールバーが自動で消えないことがあったのを修正
// @note 0.0.6 アイコンを作って検索時の強調を ON/OFF できるようにした
// @note 0.0.6 背面のタブを複数開いた際の引き継ぎを修正
// @note 0.0.5 大幅に変更（変更し過ぎてどこを変更したのかすら忘れた）
// @note 0.0.5 外部からイベントでハイライトできるようにした
// @note 0.0.5 "戻る"動作にツールバーが連動するようにした
// @note 0.0.5 色を選んで強調できるようにしてみた
// @note 0.0.5 ツールバーが無駄にスペースをとる場合があるのを修正
// @note 0.0.5
// ==/UserScript==
(function(CSS){
"use strict";
if (window.gWHT) {
window.gWHT.destroy();
delete window.gWHT;
}
const UID = Math.random().toString(36).slice(-8);
const PREFIX = 'wordhighlight-toolbar-';
const CLASS_ICON = PREFIX + 'icon';
const CLASS_ITEM = PREFIX + 'item';
const CLASS_SPAN = PREFIX + 'span';
const CLASS_INDEX = PREFIX + 'index';
const EVENT_RESPONSE = 'RESPONSE_' + UID;
var GET_KEYWORD = true;
var enableBooklink = true; // 来自 booklink.me 的百度搜索不要高亮。
var wmap = new WeakMap();
window.gWHT = {
DEBUG: false,
SITEINFO: [
/**
url URL。正規表現。keyword, input が無い場合は $1 がキーワードになる。
keyword キーワード。スペース区切り。省略可。
input 検索ボックスの CSS Selector。
**/
{
url: '^https?://\\w+\\.google\\.[a-z.]+/search',
input: 'input[name="q"]'
},
{
url: '^http?://[\\w.]+\\.yahoo\\.co\\.jp/search',
input: 'input[name="p"]'
},
{
url: '^https?://\\w+\\.bing\\.com/search',
input: 'input[name="q"]'
},
{
url: '^http://[\\w.]+\\.nicovideo\\.jp/(?:search|tag)/.*',
input: '#search_united, #bar_search'
},
//百度
{
url: '^https?://\\w+\\.baidu\\.com/(?:s|baidu)\\?',
input: 'input[name="wd"]'
},
//DuckDuckGo
{
url: '^https?://duckduckgo\\.com/',
input: 'input[name="q"]'
},
{
url: '^https?://developer\\.mozilla\\.org/.*/search',
input: 'input[name="q"][value]'
},
// {// MICROFORMAT
// url: '^https?://.*[?&](?:q|word|keyword|search|query|search_query)=([^&]+)',
// input: 'input[type="text"]:-moz-any([name="q"],[name="word"],[name="keyword"],[name="search"],[name="query"],[name="search_query"]), input[type="search"]'
// },
],
FIND_FOUND : 0,
FIND_NOTFOUND: 1,
FIND_WRAPPED : 2,
sound: Cc["@mozilla.org/sound;1"].createInstance(Ci.nsISound),
getWins: getWins,
checkDoc: checkDoc,
getFocusedWindow: getFocusedWindow,
getRangeAll: getRangeAll,
wmap:wmap,
tabhistory: {},
get prefs() {
delete this.prefs;
return this.prefs = Services.prefs.getBranch("WordHighlightToolbar.");
},
get GET_KEYWORD() GET_KEYWORD,
set GET_KEYWORD(bool) {
bool = !!bool;
var icon = $(PREFIX + "icon");
if (icon) {
icon.setAttribute("state", bool ? "enable" : "disable");
icon.setAttribute("tooltiptext", bool ? "\u5F00\u542F" : "\u5173\u95ED");
}
return GET_KEYWORD = bool;
},
init: function() {
this.xulstyle = addStyle(CSS);
/*
var icon = $("urlbar-icons").appendChild(document.createElement("image"));
icon.setAttribute("id", PREFIX + "icon");
icon.setAttribute("class", PREFIX + "icon");
icon.setAttribute("onclick", "gWHT.GET_KEYWORD = !gWHT.GET_KEYWORD");
icon.setAttribute("context", "");
icon.setAttribute("style", "padding: 0px 2px;");
*/
var bb = document.getElementById("appcontent");
var container = bb.appendChild(document.createElement("hbox"));
container.setAttribute("id", PREFIX + "box");
container.setAttribute("style", "max-height: 24px;");
//container.setAttribute("ordinal", "0");
this.container = container;
var sep = document.getElementById("context-viewpartialsource-selection");
var menu = sep.parentNode.insertBefore(document.createElement("menu"), sep);
menu.setAttribute("label", "\u9AD8\u4EAE\u5173\u952E\u8BCD");//ハイライト
menu.setAttribute("id", PREFIX + "highlight");
menu.setAttribute("class", CLASS_ICON + " menu-iconic");
menu.setAttribute("accesskey", "H");
menu.setAttribute("onclick", "\
if (event.target != this) return;\
closeMenus(this);\
if (event.button === 0) gWHT.highlightWord();\
else if (event.button === 1) gWHT.highlightWordAuto();\
");
var menupopup = menu.appendChild(document.createElement("menupopup"));
var menuitem = menupopup.appendChild(document.createElement("menuitem"));
menuitem.setAttribute("class", CLASS_ICON + " menuitem-iconic");
menuitem.setAttribute("label", "\u9AD8\u4EAE"); //ハイライト
menuitem.setAttribute("accesskey", "H");
menuitem.setAttribute("oncommand", "gWHT.highlightWord();");
var menuitem = menupopup.appendChild(document.createElement("menuitem"));
menuitem.setAttribute("class", CLASS_ICON + " menuitem-iconic");
menuitem.setAttribute("label", "\u5206\u8272\u9AD8\u4EAE\u4E0D\u540C\u5173\u952E\u8BCD");//単語を探してハイライト
menuitem.setAttribute("oncommand", "gWHT.highlightWordAuto();");
var cp = menupopup.appendChild(document.createElement("colorpicker"));
cp.setAttribute("onclick", "\
closeMenus(this);\
var word = getBrowserSelection();\
setTimeout(function(){\
gWHT.addWord({ word: word, bgcolor: this.color, bold: true });\
}.bind(this), 10);\
");
try {
this.GET_KEYWORD = this.prefs.getBoolPref("GET_KEYWORD");
} catch (e) {
this.GET_KEYWORD = GET_KEYWORD;
}
gBrowser.mPanelContainer.addEventListener("DOMContentLoaded", this, false);
// gBrowser.mPanelContainer.addEventListener("click", this, false);
// gBrowser.mPanelContainer.addEventListener("dragend", this, false);
gBrowser.mPanelContainer.addEventListener("pageshow", this, false);
gBrowser.mPanelContainer.addEventListener(EVENT_RESPONSE, this, true);
gBrowser.mPanelContainer.addEventListener("WordHighlightToolbarAddWord", this, false, true);
gBrowser.mPanelContainer.addEventListener("WordHighlightToolbarRemoveWord", this, false, true);
gBrowser.mTabContainer.addEventListener("TabOpen", this, false);
gBrowser.mTabContainer.addEventListener("TabSelect", this, false);
gBrowser.mTabContainer.addEventListener("TabClose", this, false);
document.getElementById("contentAreaContextMenu").addEventListener("popupshowing", this, false);
window.addEventListener("unload", this, false);
},
uninit: function() {
gBrowser.mPanelContainer.removeEventListener("DOMContentLoaded", this, false);
// gBrowser.mPanelContainer.removeEventListener("click", this, false);
// gBrowser.mPanelContainer.removeEventListener("dragend", this, false);
gBrowser.mPanelContainer.removeEventListener("pageshow", this, false);
gBrowser.mPanelContainer.removeEventListener(EVENT_RESPONSE, this, true);
gBrowser.mPanelContainer.removeEventListener("WordHighlightToolbarAddWord", this, false);
gBrowser.mPanelContainer.removeEventListener("WordHighlightToolbarRemoveWord", this, false);
gBrowser.mTabContainer.removeEventListener("TabOpen", this, false);
gBrowser.mTabContainer.removeEventListener("TabSelect", this, false);
gBrowser.mTabContainer.removeEventListener("TabClose", this, false);
document.getElementById("contentAreaContextMenu").removeEventListener("popupshowing", this, false);
window.removeEventListener("unload", this, false);
this.prefs.setBoolPref("GET_KEYWORD", this.GET_KEYWORD);
},
destroy: function() {
[PREFIX + "icon", PREFIX + "box", PREFIX + "highlight"].forEach(function(id){
var elem = $(id);
if (elem) elem.parentNode.removeChild(elem);
}, this);
this.uninit();
if (this.xulstyle) this.xulstyle.parentNode.removeChild(this.xulstyle);
},
handleEvent: function(event) {
switch(event.type) {
case "click":
this.lastClickedTime = new Date().getTime();
break;
case "dragend":
var dt = event.dataTransfer;
if (dt) {
if (dt.types.contains("text/x-moz-place")) return;
if (!dt.types.contains("text/x-moz-url")) return;
}
this.lastClickedTime = new Date().getTime();
break;
case "DOMContentLoaded":
if (!this.GET_KEYWORD) return;
var doc = event.target;
var win = doc.defaultView;
// frame 内では動作しない
if (win != win.parent) return;
// HTMLDocument じゃない場合
if (!checkDoc(doc)) return;
this.delayLaunch(doc, win);
setTimeout(function(self, doc, win){
self.fixAutoPage(doc, win);
}, 1000, this, doc, win)
break;
case "pageshow":
var doc = event.target;
var win = doc.defaultView;
if (win != win.parent) return;
this.updateToolbar( wmap.get(doc) );
break;
case EVENT_RESPONSE:
event.stopPropagation();
this.onResponse(event);
break;
case "WordHighlightToolbarAddWord":
var { target, type, detail } = event;
debug(type, detail);
if (!detail) return;
var doc = target.ownerDocument || target;
var range;
if (doc != target) {
range = doc.createRange();
range.selectNode(target);
}
this.addWord(detail, false, range);
break;
case "WordHighlightToolbarRemoveWord":
var { target, type, detail } = event;
debug(type, detail);
var doc = target.ownerDocument || target;
if (!doc.wht) return;
var words = Array.isArray(detail) ? detail : [detail];
words.forEach(function(word) doc.wht.removeWord(word));
break;
case "TabSelect":
var doc = event.target.linkedBrowser.contentDocument;
var toolbar = wmap.get(doc);
this.updateToolbar(toolbar);
break;
case "TabOpen":
var tab = event.target;
tab.whtOwner = gBrowser.mCurrentTab;
tab.whtTime = new Date().getTime();
break;
case "TabClose":
delete this.tabhistory[event.target.linkedPanel];
break;
case "popupshowing":
if (event.target != event.currentTarget) return;
var {isTextSelected, onTextInput, target} = gContextMenu;
gContextMenu.showItem(PREFIX + "highlight", isTextSelected && !onTextInput);
break;
case "unload":
this.uninit();
break;
}
},
delayLaunch: function(doc, win){
if(enableBooklink && doc.URL.indexOf("baidu.com") > -1 && doc.referrer.indexOf("booklink.me") > -1){
return;
}
var self = this;
var keywords = this.GET_KEYWORD ? this.getKeyword(this.SITEINFO, doc) : [];
var SyntaxHighlighter = win.wrappedJSObject.SyntaxHighlighter;
if(typeof SyntaxHighlighter != "undefined"){
win.addEventListener("load", function(){
setTimeout(function(){
self.launch(doc, keywords);
}, 500);
doc.removeEventListener("load", arguments.callee, false);
}, false);
return;
}
this.launch(doc, keywords);
},
fixAutoPage: function(doc, win){
if(!checkDoc(doc)) return;
var _bodyHeight = doc.body.clientHeight;
// 创建观察者对象
var observer = new win.MutationObserver(function(mutations){
if(mutations[0].addedNodes && doc.body.clientHeight > _bodyHeight){
debug("MutationObserver addedNodes");
_bodyHeight = doc.body.clientHeight;
setTimeout(function(){
gWHT.recoveryToolbar();
}, 200);
}
});
observer.observe(doc, {childList: true, subtree: true});
},
onResponse: function(event) {
var { target, detail: { name, args } } = event;
debug(name, args, target);
var doc = target.ownerDocument || target;
var win = doc.defaultView;
var topWin = win.top;
if ('initialized' === name) {
doc.addEventListener("dragend", this, false);
doc.addEventListener("click", this, false);
var tab = gBrowser._getTabForContentWindow(topWin);
var linkedPanel = tab.linkedPanel;
var { index, count } = tab.linkedBrowser.docShell.sessionHistory;
this.tabhistory[linkedPanel][index] = doc.wht.items;
return;
}
var toolbar = wmap.get(topWin.document);
if (!toolbar) {
toolbar = this.addToolbar();
wmap.set(doc, toolbar);
wmap.set(topWin.document, toolbar);
}
if ('highlight' === name || 'highlightAll' === name) {
var itemArr = args.length > 0 ? args : Object.keys(doc.wht.items).map(function(key) doc.wht.items[key]);
itemArr.forEach(function(item) {
var button = toolbar.querySelector('.' + CLASS_ITEM + '[index="'+ item.index +'"]');
button = this.addButton(toolbar, item, button);
}, this);
this.updateToolbar(toolbar);
return;
}
if ('lowlight' === name) {
var item = args[0];
var button = toolbar.querySelector('.' + CLASS_ITEM + '[index="'+ item.index +'"]');
if (button) {
button.parentNode.removeChild(button);
}
return;
}
if ('lowlightAll' === name) {
var range = document.createRange();
range.selectNodeContents(toolbar.getElementsByTagName('arrowscrollbox')[0]);
range.deleteContents();
//delete this.tabhistory[linkedPanel][index];
return;
}
},
_launch: function(doc, tab) {
if (!tab) {
tab = gBrowser._getTabForContentWindow(doc.defaultView.top);
}
var linkedPanel = tab.linkedPanel;
var { count, index } = tab.linkedBrowser.docShell.sessionHistory;
var tabhis = this.tabhistory[linkedPanel] || (this.tabhistory[linkedPanel] = []);
if (!doc.wht) {
doc.wht = new this.ContentClass(doc);
tabhis[index] = doc.wht.items;
if (tabhis.length > count) {
tabhis.splice(count);
}
}
},
launch: function(doc, keywords) {
var win = doc.defaultView;
var tab = gBrowser._getTabForContentWindow(win.top);
var linkedPanel = tab.linkedPanel;
// loadType 1=Bookmark, 2=Reload, 4=History, 4>other
var { loadType, sessionHistory: { count, index } } = tab.linkedBrowser.docShell;
var tabhis = this.tabhistory[linkedPanel] || (this.tabhistory[linkedPanel] = []);
var newtabflag = (tab.whtTime || Infinity) - this.lastClickedTime < 250; // newtab from user.
tab.whtTime = Infinity;
keywords || (keywords = []);
let hikitugi = [];
let hiki_for_items = function(items, boldOnly) {
Object.keys(items).map(function(key) {
var item = items[key];
if (boldOnly && !item.bold) return;
hikitugi.push({
word: item.word,
//index: item.index,
bgcolor: item.bgcolor,
fgcolor: item.fgcolor,
bold: item.bold,
});
})
}
if (newtabflag) { // newtab from user.
if (tab.whtOwner) {
let ownhis = this.tabhistory[tab.whtOwner.linkedPanel];
if (ownhis) {
let items = ownhis[tab.whtOwner.linkedBrowser.docShell.sessionHistory.index];
if (items) {
hiki_for_items(items, keywords.length > 0);
}
}
}
tab.whtOwner = null;
} else if (loadType === 2) { // reload
var items = tabhis[index];
if (items) {
hiki_for_items(items, keywords.length > 0);
}
} else if (loadType > 1) { // currenttab for user
var items = tabhis[index-1] || tabhis[index];
if (items) {
hiki_for_items(items, keywords.length > 0);
}
}
// debug([doc.URL + '\n'
// ,'loadType:' + loadType,'newtabflag:' + newtabflag
// ,'keywords:[' + keywords + ']'
// ,'hikitugi:[' + hikitugi.map(function(o) o.word) + ']'
// ].join(', '));
if (keywords.length || hikitugi.length) {
this._launch(doc, tab);
doc.wht.addWord(keywords.concat(hikitugi));
}
},
launchFrame: function(doc) {
},
updateToolbar: function(toolbar) {
if (this.updateTimer) clearTimeout(this.updateTimer);
this.updateTimer = setTimeout(function() {
var toolbar = toolbar || wmap.get(content.document);
if (toolbar && toolbar.parentNode) {
return;
}
var range = document.createRange();
range.selectNodeContents(this.container);
if (toolbar) {
range.collapse(true);
range.insertNode(toolbar);
range.selectNodeContents(this.container);
range.setStartAfter(toolbar);
}
range.deleteContents();
}.bind(this), 150);
},
updateToolbar_: function(toolbar) {
if (toolbar && toolbar.parentNode) {
return;
}
var range = document.createRange();
range.selectNodeContents(this.container);
range.deleteContents();
if (toolbar)
range.insertNode(toolbar);
},
addToolbar: function() {
var toolbar = document.createElement("hbox");
toolbar.setAttribute("class", PREFIX + "toolbar");
toolbar.setAttribute("flex", "1");
var box = toolbar.appendChild(document.createElement("arrowscrollbox"));
box.setAttribute("class", PREFIX + "arrowscrollbox");
box.setAttribute("flex", "1");
box.setAttribute("orient", "horizontal");
box.setAttribute("ordinal", "5");
var closebutton = toolbar.appendChild(document.createElement("toolbarbutton"));
closebutton.setAttribute("class", PREFIX + "closebutton tabs-closebutton");
closebutton.setAttribute("oncommand", "gWHT.destroyToolbar();");
closebutton.setAttribute("ordinal", "1");
var reloadbutton = toolbar.appendChild(document.createElement("toolbarbutton"));
reloadbutton.setAttribute("class", PREFIX + "reloadbutton");
reloadbutton.setAttribute("tooltiptext", "\u5237\u65B0");//ワードをハイライトし直す
reloadbutton.setAttribute("ordinal", "10");
reloadbutton.setAttribute("oncommand", "gWHT.recoveryToolbar();");
var addbutton = toolbar.appendChild(document.createElement("toolbarbutton"));
addbutton.setAttribute("class", PREFIX + "addbutton");
addbutton.setAttribute("tooltiptext", "\u6DFB\u52A0\u5173\u952E\u8BCD");//ワードを追加
addbutton.setAttribute("ordinal", "10");
addbutton.setAttribute("oncommand", "gWHT.addWord();");
return toolbar;
},
destroyToolbar: function() {
var win = getFocusedWindow();
var doc = win.document;
if (doc.wht) {
doc.wht.lowlightAll();
}
this.updateToolbar();
},
recoveryToolbar: function() {
var win = getFocusedWindow();
var doc = win.document;
if (doc.wht) {
doc.wht.highlightAll();
// マッチしなかったワードを削除
Object.keys(doc.wht.items).forEach(function(key){
var item = doc.wht.items[key];
if (item.length === 0)
doc.wht.removeWord(item.word);
}, this);
}
},
addButton: function(toolbar, aItem, aButton) {
var button = aButton;
if (!button) {
button = document.createElement('toolbarbutton');
button.style.setProperty('-moz-appearance', 'none', 'important');
button.setAttribute('oncommand', 'gWHT.find(this.getAttribute("word"), event.shiftKey);');
button.setAttribute('onDOMMouseScroll', 'event.stopPropagation(); gWHT.find(this.getAttribute("word"), event.detail < 0);');
button.setAttribute('onclick', 'if (event.button != 1) return; this.hidden = true; gWHT.removeWord(this.getAttribute("word"));');
button.setAttribute('class', CLASS_ITEM);
button.setAttribute('tooltiptext', [
'\u5355\u51FB/\u6EDA\u8F6E\u5411\u4E0B - \u8F6C\u5230\u4E0B\u4E00\u4E2A\u9AD8\u4EAE\u5904',//クリック or ホイールダウンで次を検索
'Shift+\u5355\u51FB/\u6EDA\u8F6E\u5411\u4E0A - \u8F6C\u5230\u4E0A\u4E00\u4E2A',//Shift+クリック or ホイールアップで前を検索
'\u4E2D\u952E\u5355\u51FB - \u53D6\u6D88\u9AD8\u4EAE\u6548\u679C'].join('\n'));//ホイールクリックで削除
toolbar.getElementsByTagName('arrowscrollbox')[0].appendChild(button);
}
button.style.setProperty('color', aItem.fgcolor, 'important');
button.style.setProperty('background-color', aItem.bgcolor, 'important');
button.setAttribute('word', aItem.word);
button.setAttribute('index', aItem.index);
button.setAttribute('bgcolor', aItem.bgcolor);
button.setAttribute('fgcolor', aItem.fgcolor);
button.setAttribute('length', aItem.length);
button.setAttribute('label', aItem.word + '(' + aItem.length + ')');
button.setAttribute('hidden', 'false');
if (aItem.bold) {
button.setAttribute('bold', aItem.bold);
button.style.setProperty('font-weight', 'bold', 'important');
} else {
button.style.removeProperty('font-weight');
}
return button;
},
highlightWord: function() {
var keywords = getRangeAll().map(function(r) r.toString());
if (keywords.length)
this.addWord(keywords, true);
},
highlightWordAuto: function() {
var keywords = getRangeAll().join(' ').match(this.tangoReg) || [];
if (keywords.length)
this.addWord(keywords, true);
},
addWord: function(aWord, aBold, aRange) {
if (!aWord) {
aWord = prompt('', getBrowserSelection());
aBold = true;
}
if (!aWord) return;
var keywords = Array.isArray(aWord) ? aWord : [aWord];
var doc, win;
if (aRange) {
doc = aRange.startContainer.ownerDocument;
win = doc.defaultView;
} else {
win = getFocusedWindow();
doc = win.document;
}
if (!doc.wht) {
win.getSelection().removeAllRanges();
this._launch(doc);
}
keywords = keywords.map(function(str){
return typeof str === "string" ? str.trim() : str;
});
doc.wht.addWord(keywords, aBold, aRange);
},
removeWord: function(aWord) {
if (!aWord) return;
var doc = getFocusedWindow().document;
if (!doc.wht) return;
doc.wht.removeWord(aWord);
},
getLength: function(aWord, aWin) {
var w = aWord.toLowerCase();
var len = 0;
getWins(aWin).forEach(function(win) {
var doc = win.document;
if (!doc.wht) return;
var item = doc.wht.items[w];
if (item)
len += item.length;
}, this);
return len;
},
get tangoReg() {
if (this._tangoReg) return this._tangoReg;
var arr = [
"[\\u4E00-\\u9FA0]{2,}" // 漢字
,"[\\u4E00-\\u9FA0][\\u3040-\\u309F]+" // 漢字１文字＋ひらがな
,"[\\u30A0-\\u30FA\\u30FC]{2,}" // カタカナ
,"[\\uFF41-\\uFF5A\\uFF21-\\uFF3A\\uFF10-\\uFF19]{2,}" // 全角英数数字（小文字、大文字、数字）
,"[\\w%$\\@#+]{5,}"
,"\\d[\\d.,]+"
,"\\w[\\w.]+"
];
return this._tangoReg = new RegExp(arr.join('|'), 'g');
},
get kukuriReg() {
if (this._kukuriReg) return this._kukuriReg;
var obj = {
'"': '"',
"'": "'",
'\uFF3B': '\uFF3D',//［］
'\u3010': '\u3011',//【】
'\u300E': '\u300F',//『』
'\uFF08': '\uFF09',//（）
'\u201D': '\u201D',// ””
'\u2019': '\u2019',// ’’
};
var arr = Object.keys(obj).map(function(key) '\\' + key + '[^\\n\\'+ obj[key] +']{2,}\\' + obj[key]);
return this._kukuriReg = new RegExp(arr.join('|'), 'g');
},
getKeyword: function (list, aDoc) {
if (!list) list = this.SITEINFO;
var locationHref = aDoc.location.href;
for (let [index, info] in Iterator(list)) {
try {
var exp = info.url_regexp || (info.url_regexp = new RegExp(info.url));
if ( !exp.test(locationHref) ) continue;
if (info.keyword)
return Array.isArray(info.keyword) ? info.keyword : info.keyword.split(/\s+/);
if (info.input) {
var input = aDoc.querySelector(info.input);
if (input && input.value && /\S/.test(input.value))
return this.clean(input.value);
} else if (RegExp.$1) {
try {
return this.clean(decodeURIComponent(RegExp.$1));
} catch (e) {}
return this.clean(RegExp.$1);
}
} catch(e) {
log('error at ' + e);
}
}
return [];
},
clean: function clean(str) {
var res = [];
var kukuri = str.match(this.kukuriReg);
if (kukuri) {
[].push.apply(res, kukuri.map(function(w) w.slice(1,-1)));
str = str.replace(this.kukuriReg, ' ');
}
str = str.replace(/\b(?:(?:all)?(?:inurl|inanchor)|link|cache|related|info|site|filetype|daterange|movie|weather|blogurl):\S*/g, "");
str = str.replace(/\b(?:AND|OR)\b|\s\-\S+/g, " ")
str = str.replace(/(?:all)?(?:intitle|intext):/g, " ");
//str = (' ' + str + ' ').replace(/\s\-\S+|(?:(?:all)?(?:inurl|intitle|intext|inanchor)|link|cache|related|info|site|filetype|daterange|movie|weather|blogurl)\:\S*|\s(?:AND|OR)\s/g, ' ');
// \x20-\x29 !"#$%&'()*+,-./ \x3A-\x40 :;<=>?@ \x5B-\x60 [\]^_` x7B-\x7E {|}~
var tango = str.match(/[^\x20-\x29\x3B-\x3F\x5B-\x5E\x60\x7B-\x7E\s]{2,}/g);
if (tango) {
[].push.apply(res, tango/*.sort(function(a,b) b.length - a.length)*/);
}
return res.filter(function(e,i,a) e && a.indexOf(e) === i);
},
find: function(aWord, isBack) {
var res;
var fastFind = gBrowser.fastFind;
if (fastFind.searchString != aWord) {
res = fastFind.find(aWord, false);
if (isBack) {
res = fastFind.findAgain(isBack, false);
}
} else {
res = fastFind.findAgain(isBack, false);
}
if (res === this.FIND_NOTFOUND)
return this.sound.beep();
if (res === this.FIND_WRAPPED)
this.sound.beep();
var win = fastFind.currentWindow;
if (!win) return;
var sel = win.getSelection();
var node = sel.getRangeAt(0).startContainer;
var span = node.parentNode;
if (!span.classList.contains(CLASS_SPAN)) return;
sel.collapse(node, 1);
span.style.setProperty('outline', '4px solid #36F', 'important');
win.setTimeout(function () {
span.style.removeProperty('outline');
}, 400);
},
};
window.gWHT.ContentClass = function(){ this.init.apply(this, arguments) };
window.gWHT.ContentClass.prototype = {
finder: Cc["@mozilla.org/embedcomp/rangefind;1"].createInstance().QueryInterface(Ci.nsIFind),
styles: [
['hsl( 60, 100%, 80%)','#000'] // bgcolor, textcolor
,['hsl(120, 100%, 80%)','#000']
,['hsl(180, 100%, 80%)','#000']
,['hsl(240, 100%, 80%)','#000']
,['hsl(300, 100%, 80%)','#000']
,['hsl(360, 100%, 80%)','#000']
,['hsl( 30, 100%, 80%)','#000']
,['hsl( 90, 100%, 80%)','#000']
,['hsl(150, 100%, 80%)','#000']
,['hsl(210, 100%, 80%)','#000']
,['hsl(270, 100%, 80%)','#000']
,['hsl(330, 100%, 80%)','#000']
],
css: [
'font: inherit !important;'
,'margin: 0px !important;'
,'padding: 0px !important;'
,'border: none !important;'
,'text-shadow: none !important;'
].join(' '),
throughSelector: ['textarea', 'input', '.' + CLASS_SPAN].map(function(w) w+', '+w+' *').join(','),
init: function(doc, keywords) {
this.doc = doc;
this.win = doc.defaultView;
this.body = doc.body,
this.items = {};
this.finder.findBackwards = false; /* 後ろから前に向かって検索するか */
this.finder.caseSensitive = false; /* 大文字小文字を区別するか */
this.isEmpty = true; // TreeWalker で無駄に探さない為のフラグ
if (keywords) {
this.initItems(keywords);
}
this.doc.addEventListener("keypress", this, false);
this.doc.addEventListener("GM_AutoPagerizeNextPageLoaded", this, false);
this.fireEvent('initialized', this.doc);
},
handleEvent: function(event) {
switch (event.type) {
case "keypress":
if (event.target instanceof HTMLTextAreaElement ||
event.target instanceof HTMLSelectElement ||
event.target instanceof HTMLInputElement && (event.target.mozIsTextField(false)))
return;
var {charCode, ctrlKey, shiftKey, altKey} = event;
if ((charCode === 78 || charCode === 110) && !ctrlKey && !altKey) {
this.find(shiftKey);
event.preventDefault();
event.stopPropagation();
}
break;
case "GM_AutoPagerizeNextPageLoaded":
// AutoPagerizeの最後の区切り以降のRangeを取得
var sep = this.doc.querySelectorAll('.autopagerize_page_separator, .autopagerize_page_info');
sep = sep[sep.length-1];
if (!sep) return;
var range = this.doc.createRange();
if (sep.parentNode.localName == 'td') {
range.setStartAfter(sep.parentNode.parentNode);
range.setEndAfter(sep.parentNode.parentNode.parentNode);
} else {
range.setStartAfter(sep);
range.setEndAfter(sep.parentNode.lastChild);
}
this.highlightAll(range);
break;
}
},
initItem: function(aWord, aBold, aBG, aFG, aIndex) {
if (!aWord) return null;
if (typeof aWord === 'object') {
aBold = aWord.bold;
aBG = aWord.bgcolor;
aFG = aWord.fgcolor;
aIndex = aWord.index;
aWord = aWord.word;
if (!aWord) return null;
}
var w = aWord.toLowerCase();
if (this.items[w]) return null;
var index = typeof aIndex == 'number' && aIndex != NaN ? aIndex : this.newIndexOf();
var [bg, fg] = this.styles[index % this.styles.length];
if (aBG) {
bg = aBG;
fg = aFG || rgb2bw(aBG);
}
var obj = this.items[w] = {
word: aWord,
index: index,
bgcolor: bg,
fgcolor: fg,
bold: !!aBold,
length: 0,
};
Object.defineProperty(obj, 'toString', {
enumerable: false,
value: function() {
return '[' + this.index + ':' + this.length + ':' + this.word + ']';
}
});
return obj;
},
initItems: function(array, aBold) {
return array.map(function(aWord, index) {
return this.initItem(aWord, aBold);
}, this);
},
_highlight: function(aItem, aRange) {
this.finder.findBackwards = false; /* 後ろから前に向かって検索するか */
var doc = this.doc;
var range = aRange;
if (!range) {
range = doc.createRange();
range.selectNodeContents(this.body);
}
var sRange = range.cloneRange();
sRange.collapse(true);
var eRange = range.cloneRange();
eRange.collapse(false);
// タイマーを使わなくて良いおまじない
// http://piro.sakura.ne.jp/latest/blosxom/mozilla/xul/2010-07-06_dynamic.htm
doc.documentElement.clientHeight;
var rangeArr = [];
var len = 0;
for (var retRange = null;
retRange = this.finder.Find(aItem.word, range, sRange, eRange);
sRange = retRange.cloneRange(), sRange.collapse(false)) {
rangeArr[++len] = retRange;
}
if (len > 0) {
var temp = doc.createElementNS("http://www.w3.org/1999/xhtml", "font");
temp.setAttribute("style", this.css +
'background-color: ' + aItem.bgcolor + ' !important;' +
'color: ' + aItem.fgcolor + ' !important;');
temp.setAttribute("class", CLASS_SPAN + ' ' + CLASS_INDEX + aItem.index);
len = 0;
rangeArr.forEach(function(range){
var node = range.startContainer;
if (node.nodeType != 1)
node = node.parentNode;
if (node.mozMatchesSelector(this.throughSelector)) {
if (node.classList.contains( CLASS_INDEX + aItem.index ))
++len;
return;
}
node = range.endContainer;
if (node.nodeType != 1)
node = node.parentNode;
if (node.mozMatchesSelector(this.throughSelector)) {
if (node.classList.contains( CLASS_INDEX + aItem.index ))
++len;
return;
}
var span = temp.cloneNode(false);
try {
range.surroundContents(span);
++len;
return;
} catch (e) {}
try {// 範囲内の要素を細切れにしてでも強調する。行儀が悪い
span.appendChild(range.extractContents());
range.insertNode(span);
++len;
return;
} catch (e) {}
}, this);
}
if (aRange)
aItem.length += len;
else
aItem.length = len;
if (aItem.length)
this.isEmpty = false;
},
_lowlight: function(aItem) {
var doc = this.doc;
$A(doc.getElementsByClassName(CLASS_INDEX + aItem.index)).forEach(function(elem){
var range = doc.createRange();
range.selectNodeContents(elem);
var df = range.extractContents();
range.setStartBefore(elem);
range.insertNode(df);
range.selectNode(elem);
range.deleteContents();
}, this);
aItem.length = 0;
if (Object.keys(this.items).length === 0)
this.isEmpty = true;
},
highlightAll: function(aRange) {
Object.keys(this.items).forEach(function(key){
this._highlight(this.items[key], aRange);
}, this);
this.fireEvent('highlightAll', this.doc);
},
lowlightAll: function() {
var doc = this.doc;
$A(doc.getElementsByClassName(CLASS_SPAN)).forEach(function(elem){
var range = doc.createRange();
range.selectNodeContents(elem);
var df = range.extractContents();
range.setStartBefore(elem);
range.insertNode(df);
range.selectNode(elem);
range.deleteContents();
}, this);
Object.keys(this.items).forEach(function(key){
delete this.items[key];
}, this);
this.isEmpty = true;
this.fireEvent('lowlightAll', this.doc);
},
addWord: function(aWord, aBold, aRange) {
var itemArr = Array.isArray(aWord) ? this.initItems(aWord, aBold) : [this.initItem(aWord, aBold)];
itemArr = itemArr.filter(function(item) {
if (item) {
this._highlight(item, aRange);
return true;
}
}, this);
if (itemArr.length) {
var args = ['highlight', this.doc].concat(itemArr);
this.fireEvent.apply(this, args);
}
},
removeWord: function(aWord) {
var w = aWord.toLowerCase();
var obj = this.items[w];
if (obj) {
this._lowlight(obj);
this.fireEvent('lowlight', this.doc, obj);
}
delete this.items[w];
},
newIndexOf: function() {
// index プロパティの欠番を探す
var arr = [];
Object.keys(this.items).forEach(function(key) arr[this.items[key].index] = true, this);
for (var i = 0, len = arr.length; i < len; i++) {
if (!arr[i]) return i;
};
return arr.length;
},
find: function(isPrev) {
if (this.isEmpty) {
debug('強調されていないようなので検索しません');
return;
}
var tw = this.tw;
if (!tw) {
let fn = function(node) {
if (node.classList.contains(CLASS_SPAN)) {
return NodeFilter.FILTER_ACCEPT;
}
return NodeFilter.FILTER_SKIP;
}
tw = this.tw = this.doc.createTreeWalker(this.doc.body, NodeFilter.SHOW_ELEMENT, fn, false);
}
// ツリーの現在地を最後にクリックした位置に合わせる
var sel = this.win.getSelection();
if (sel.focusNode) {
var n = isPrev ? sel.anchorNode : sel.focusNode;
var o = isPrev ? sel.anchorOffset : sel.focusOffset;