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neat.js
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(window => {
let currentContext;
const document = window.document;
const chrome = window.chrome;
const localStorage = window.localStorage;
const navigator = window.navigator;
const body = document.body;
const _m = chrome.i18n.getMessage;
function StringList() {
this._strings_ = [];
}
StringList.prototype.append = function (str) {
const inputStr = `${str}`;
if (inputStr) {
this._strings_.push(inputStr);
}
};
StringList.prototype.remove = function (str) {
const inputStr = `${str}`;
if (inputStr) {
for (let i = 0; i < this._strings_.length; i++) {
if (this._strings_[i] === inputStr) {
this._strings_.splice(i, 1);
break;
}
}
}
};
StringList.prototype.replace = function (strOld, strNew) {
const inputStr = `${strOld}`;
const newStr = `${strNew}`;
if (inputStr) {
for (let i = 0; i < this._strings_.length; i++) {
if (this._strings_[i] === inputStr) {
this._strings_[i] = newStr;
}
}
}
};
StringList.prototype.clear = function () {
return this._strings_ = [];
};
StringList.prototype.size = function () {
return this._strings_.length;
};
StringList.prototype.fromString = function (str) {
const inputStr = `${str}`;
if (inputStr) {
this._strings_ = inputStr.split(",");
}
};
StringList.prototype.toString = function () {
return this._strings_.join(",");
};
function isBlank(str) {
return (!str || /^\s*$/.test(str));
}
function SeparatorManager() {
this.stringList = new StringList();
if (!isBlank(localStorage.separatorTitle)) {
this.separatorTitle = localStorage.separatorTitle;
} else {
this.separatorTitle = "|";
}
if (!isBlank(localStorage.separatorURL)) {
this.separatorURL = localStorage.separatorURL;
} else {
this.separatorURL = "http://separatethis.com/";
}
this.separatorString = [];
if (!isBlank(localStorage.separatorString)) {
this.separatorString = localStorage.separatorString.split(';');
} else {
this.separatorString.push("separatethis.com");
}
}
SeparatorManager.prototype.load = function () {
if (localStorage.separators) {
this.stringList.fromString(localStorage.separators);
}
};
SeparatorManager.prototype.save = function () {
localStorage.separators = this.stringList.toString();
};
SeparatorManager.prototype.add = function (str) {
if (this.stringList._strings_.indexOf(str) === -1) {
this.stringList.append(str);
}
};
SeparatorManager.prototype.update = function (str, strNew) {
this.stringList.replace(str, strNew);
};
SeparatorManager.prototype.remove = function (str) {
this.stringList.remove(str);
};
SeparatorManager.prototype.getAll = function () {
return this.stringList._strings_;
};
SeparatorManager.prototype.clear = function () {
localStorage.separators = "";
this.stringList.clear();
};
SeparatorManager.prototype.size = function () {
return this.stringList.size();
};
SeparatorManager.prototype.isSeparator = function (title, url) {
let isSeparator = (this.separatorURL && url.indexOf(this.separatorURL) === 0);
if (!isSeparator) {
for (let j = 0; j < this.separatorString.length; j++) {
if (this.separatorString[j].length > 1) {
if (url.indexOf(this.separatorString[j]) !== -1) {
isSeparator = true;
break;
}
}
}
}
return isSeparator;
};
const separatorManager = new SeparatorManager();
//regex for color expressions
const hexColorRegex = /^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/;
//RGB -> HEX
String.prototype.colorHex = function () {
const that = this;
if (/^(rgb|RGB)/.test(that)) {
const aColor = that.replace(/(?:\(|\)|rgb|RGB)*/g, "").split(",");
let strHex = "#";
for (let i = 0; i < aColor.length; i++) {
let hex = Number(aColor[i]).toString(16);
if (hex === "0") {
hex += hex;
}
strHex += hex;
}
if (strHex.length !== 7) {
strHex = that;
}
return strHex;
} else if (hexColorRegex.test(that)) {
const aNum = that.replace(/#/, "").split("");
if (aNum.length === 6) {
return that;
} else if (aNum.length === 3) {
let numHex = "#";
for (let i = 0; i < aNum.length; i += 1) {
numHex += (aNum[i] + aNum[i]);
}
return numHex;
}
} else {
return '';
}
};
//HEX -> RGB
String.prototype.colorRgb = function () {
let sColor = this.toLowerCase();
if (sColor && hexColorRegex.test(sColor)) {
if (sColor.length === 4) {
let sColorNew = "#";
for (let i = 1; i < 4; i += 1) {
sColorNew += sColor.slice(i, i + 1).concat(sColor.slice(i, i + 1));
}
sColor = sColorNew;
}
//6 bit
const sColorChange = [];
for (let i = 1; i < 7; i += 2) {
sColorChange.push(parseInt(`0x${sColor.slice(i, i + 2)}`));
}
return `RGB(${sColorChange.join(",")})`;
} else {
return '';
}
};
// Private array of chars to use
const UUIDCHARS = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
Math.uuid = (len, radix) => {
let chars = UUIDCHARS,
uuid = [],
i;
radix = radix || chars.length;
if (len) {
// Compact form
for (i = 0; i < len; i++) uuid[i] = chars[0 | Math.random() * radix];
} else {
// rfc4122, version 4 form
let r;
// rfc4122 requires these characters
uuid[8] = uuid[13] = uuid[18] = uuid[23] = '-';
uuid[14] = '4';
// Fill in random data. At i==19 set the high bits of clock sequence as
// per rfc4122, sec. 4.1.5
for (i = 0; i < 36; i++) {
if (!uuid[i]) {
r = 0 | Math.random() * 16;
uuid[i] = chars[(i === 19) ? (r & 0x3) | 0x8 : r];
}
}
}
return uuid.join('');
};
// A more performant, but slightly bulkier, RFC4122v4 solution. We boost performance
// by minimizing calls to random()
Math.uuidFast = () => {
let uuid = new Array(36),
rnd = 0,
r;
for (let i = 0; i < 36; i++) {
if (i === 8 || i === 13 || i === 18 || i === 23) {
uuid[i] = '-';
} else if (i === 14) {
uuid[i] = '4';
} else {
if (rnd <= 0x02) rnd = 0x2000000 + (Math.random() * 0x1000000) | 0;
r = rnd & 0xf;
rnd = rnd >> 4;
uuid[i] = UUIDCHARS[(i === 19) ? (r & 0x3) | 0x8 : r];
}
}
return uuid.join('');
};
// ++++++++ added by [email protected] ++++++++
const copyToClipboard = copyText => {
if (window.clipboardData) {
window.clipboardData.setData("Text", copyText);
} else {
const copier = $('copier-input');
copier.value = copyText;
copier.select();
document.execCommand("Copy");
}
};
// class for get tree style text
function TreeText(nodeId) {
this.id = nodeId;
this.text = '';
this.level = 0;
}
TreeText.prototype.get = function (fn) {
const _self1 = this;
const _fn1 = fn;
chrome.bookmarks.get(_self1.id, nodeList => {
if (!nodeList.length)
return;
const node = nodeList[0];
const url = node.url;
const title = node.title;
// check whether the referenced node is bookmark or folder
const isBookmark = !!url;
_self1.text += _self1.level ? '\t' * _self1.level : `${title}\r\n`;
if (isBookmark) {
_self1.text += _self1.level ? '\t' * _self1.level : `${url}`;
if (_fn1)
_fn1(_self1.text);
} else {
}
});
};
// ++++++++ end ++++++++
// Error alert
const AlertDialog = {
open: dialog => {
if (!dialog)
return;
$('alert-dialog-text').innerHTML = dialog;
body.addClass('needAlert');
},
close: () => {
body.removeClass('needAlert');
}
};
window.addEventListener('error', () => {
AlertDialog.open(`<strong>${_m('errorOccured')}</strong><br>${_m('reportedToDeveloper')}`);
}, false);
// Platform detection
const os = (navigator.platform.toLowerCase().match(/mac|win|linux/i) || ['other'])[0];
body.addClass(os);
// Chrome version detection
const version = (() => {
const v = {};
const keys = ['major', 'minor', 'build', 'patch'];
const matches = navigator.userAgent.match(/chrome\/([\d]+)\.([\d]+)\.([\d]+)\.([\d]+)/i);
if (!matches)
return null;
matches.slice(1).forEach((m, i) => {
v[keys[i]] = m.toInt();
});
return v;
})();
// Some i18n
$('search-input').placeholder = _m('searchBookmarks');
$('edit-dialog-name').placeholder = _m('name');
$('edit-dialog-url').placeholder = _m('url');
$('new-folder-dialog-name').placeholder = _m('name');
$each({
'bookmark-new-tab': 'openNewTab',
'bookmark-new-window': 'openNewWindow',
'bookmark-new-incognito-window': 'openIncognitoWindow',
'bookmark-edit': 'edit',
'bookmark-delete': 'delete',
'add-bookmark-top': 'addBookmarkTop',
'add-bookmark-bottom': 'addBookmarkBottom',
'add-bookmark-before-bookmark': 'addBookmarkBefore',
'add-bookmark-after-bookmark': 'addBookmarkAfter',
'add-folder-before-bookmark': 'addNewFolderBefore',
'add-folder-after-bookmark': 'addNewFolderAfter',
'add-bookmark-before-folder': 'addBookmarkBefore',
'add-bookmark-after-folder': 'addBookmarkAfter',
'add-folder-before-folder': 'addNewFolderBefore',
'add-folder-after-folder': 'addNewFolderAfter',
'add-new-folder': 'addNewFolder',
'add-separator': 'addSeparator',
'remove-separator': 'removeSeparator',
'add-folder-separator': 'addSeparator',
'copy-title-and-url': 'copyTitleAndUrl',
// 'copy-all-titles-and-urls' : 'copyAllTitlesAndUrls',
'replace-url': 'replaceUrl',
'folder-window': 'openBookmarks',
'folder-new-window': 'openBookmarksNewWindow',
'folder-new-incognito-window': 'openBookmarksIncognitoWindow',
'folder-edit': 'edit',
'folder-delete': 'deleteEllipsis',
'edit-dialog-button': 'save',
'edit-dialog-cancel-button': 'nope',
'new-folder-dialog-button': 'save',
'new-folder-dialog-cancel-button': 'nope'
}, (msg, id) => {
const el = $(id);
const m = _m(msg);
if (el.tagName === 'COMMAND')
el.label = m;
el.textContent = m;
});
// RTL indicator
const rtl = (body.getComputedStyle('direction') === 'rtl');
if (rtl)
body.addClass('rtl');
// Init some variables
let opens = localStorage.opens ? JSON.parse(localStorage.opens) : [];
let rememberState = !localStorage.dontRememberState;
const httpsPattern = /^https?:\/\//i;
const onlyShowBMBar = !!localStorage.onlyShowBMBar;
// Adaptive bookmark tooltips
const adaptBookmarkTooltips = () => {
const bookmarks = document.querySelectorAll('li.child a');
for (let i = 0, l = bookmarks.length; i < l; i++) {
const bookmark = bookmarks[i];
if (bookmark.querySelector('hr')) {
bookmark.title = '';
} else {
if (bookmark.hasClass('titled')) {
if (bookmark.scrollWidth <= bookmark.offsetWidth) {
bookmark.title = bookmark.href;
bookmark.removeClass('titled');
}
} else if (bookmark.scrollWidth > bookmark.offsetWidth) {
const text = bookmark.querySelector('i').textContent;
const title = bookmark.title;
if (text !== title) {
bookmark.title = `${text}\n${title}`;
bookmark.addClass('titled');
}
}
}
}
};
const getFaviconUrl = (url) => {
// return `chrome-extension://${chrome.runtime.id}/_favicon/?pageUrl=${encodeURIComponent(url)}&size=32`;
// return chrome.runtime.getURL(`_favicon/?pageUrl=${encodeURIComponent(url)}&size=64`);
const favUrl = new URL(chrome.runtime.getURL("/_favicon/"));
favUrl.searchParams.set("pageUrl", url);
favUrl.searchParams.set("size", "32");
return favUrl.toString();
};
const generateBookmarkHTML = (title, url, extras) => {
if (!extras)
extras = '';
const u = url.htmlspecialchars();
// let favicon = `chrome://favicon/${u}`;
// let favicon = 'icon-2.png';
let favicon = getFaviconUrl(url);
let tooltipURL = url;
if (/^javascript:/i.test(url)) {
if (url.length > 140)
tooltipURL = `${url.slice(0, 140)}...`;
favicon = 'document-code.png';
}
tooltipURL = tooltipURL.htmlspecialchars();
const name = title.htmlspecialchars() || (httpsPattern.test(url) ? url.replace(httpsPattern, '') : _m('noTitle'));
return `<a href="${u}" title="${tooltipURL}" tabindex="0" ${extras}>
<img src="${favicon}" width="16" height="16" alt="">
<i>${name}</i>
</a>`;
};
const generateFolderHTML = (title, extras) => {
if (!extras)
extras = '';
return `<span tabindex="0" ${extras}>
<b class="twisty"></b>
<img src="folder.png" width="16" height="16" alt="">
<i>${title || _m('noTitle')}</i>
</span>`;
};
const generateSeparatorHTML = paddingStart => {
let color = '#888888';
if (localStorage.separatorcolor) {
color = localStorage.separatorcolor.colorHex();
}
const aStyle = `style="-webkit-padding-start: ${paddingStart}px"`;
const hrWidth = window.innerWidth - paddingStart - 40;
const hrStyle = `style="width=${hrWidth}px;align=right;border:1px dotted ${color};"`
return `<a href="#" tabindex="0" ${aStyle}>
<img width="16" height="16" style="display:none;" alt="">
<i></i>
<hr class="child" role="treeitem" ${hrStyle}">
</a>`;
};
const generateHTML = (data, level) => {
if (!level)
level = 0;
const paddingStart = 14 * level;
const group = (level === 0) ? 'tree' : 'group';
let html = `<ul role="${group}" data-level="${level}">`;
for (let i = 0, l = data.length; i < l; i++) {
const d = data[i];
const children = d.children;
const title = d.title.htmlspecialchars();
const url = d.url;
const id = d.id;
const parentID = d.parentId;
const idHTML = id ? `id="neat-tree-item-${id}"` : '';
const isFolder = d.dateGroupModified || children || typeof url === 'undefined';
const stylePad = `style="-webkit-padding-start: ${paddingStart}px"`;
const classStr = isFolder ? 'parent' : 'child';
const isOpen = rememberState && opens.contains(id);
const open = isOpen ? 'open' : '';
const ariaStr = isFolder ? `aria-expanded="${isOpen}"` : '';
html += `<li class="${classStr} ${open}" ${idHTML} level="${level}" role="treeitem" ${ariaStr} data-parentid="${parentID}">`;
if (isFolder) { // folder node
html += generateFolderHTML(title, stylePad);
// only generate children for opened folder
if (isOpen) {
if (children) {
html += generateHTML(children, level + 1);
} else {
(_id => {
chrome.bookmarks.getChildren(_id, children => {
const html = generateHTML(children, level + 1);
const div = document.createElement('div');
div.innerHTML = html;
const ul = div.querySelector('ul');
ul.inject($(`neat-tree-item-${_id}`));
div.destroy();
});
})(id);
}
}
} else { // bookmark node
if (separatorManager.isSeparator(title, url)) {
html += generateSeparatorHTML(paddingStart);
separatorManager.add(id);
} else {
html += generateBookmarkHTML(title, url, stylePad);
}
}
html += '</li>';
}
html += '</ul>';
return html;
};
const addSeparator = (nodeId, where) => {
addNewNode(nodeId, where,
`${separatorManager.separatorURL}#${Math.uuidFast()}`,
separatorManager.separatorTitle, true);
};
const deleteSeparator = id => {
const li = $(`neat-tree-item-${id}`);
chrome.bookmarks.removeTree(id, () => {
li.destroy();
separatorManager.remove(id);
});
const nearLi = li.nextElementSibling || li.previousElementSibling;
if (nearLi)
nearLi.querySelector('a, span').focus();
};
separatorManager.clear();
const $tree = $('tree');
const nodeTrees = {};
const generateNodeTrees = (data, list) => {
if (data) {
for (let i = 0, l = data.length; i < l; i++) {
const d = data[i];
if (!d.url) {
if (d.parentId >= 1) {
list[d.id] = d.parentId;
}
generateNodeTrees(d.children, list);
}
}
}
};
const getParentPath = (nodeID, list) => {
const nodePath = [];
nodePath.push(nodeID);
let lastID = nodeID;
while (nodeID) {
if (nodeID in list) {
if (lastID === list[nodeID]) {
break;
}
nodePath.push(list[nodeID]);
nodeID = list[nodeID];
lastID = nodeID;
} else {
break;
}
}
return nodePath.reverse();
};
const generateTree = tree => {
let subTree;
if (onlyShowBMBar) {
subTree = tree[0].children[0].children;
} else {
subTree = tree[0].children;
}
const html = generateHTML(subTree);
generateNodeTrees(subTree, nodeTrees);
$tree.innerHTML = html;
if (rememberState) {
$tree.scrollTop = localStorage.scrollTop ? localStorage.scrollTop : 0;
}
const focusID = localStorage.focusID;
if (typeof focusID !== 'undefined' && focusID !== null) {
const focusEl = $(`neat-tree-item-${focusID}`);
if (focusEl) {
const oriOverflow = $tree.style.overflow;
$tree.style.overflow = 'hidden';
focusEl.style.width = '100%';
focusEl.firstElementChild.addClass('focus');
setTimeout(() => {
$tree.style.overflow = oriOverflow;
}, 1);
setTimeout(() => {
localStorage.removeItem('focusID');
}, 4000);
}
}
setTimeout(adaptBookmarkTooltips, 100);
// try to load local separator list used in last version
const sm = new SeparatorManager();
sm.load();
const seps = sm.getAll();
for (let i = 0; i < seps.length; i++) {
if (seps[i]) {
addSeparator(seps[i], 'after');
}
}
// and discard this setting from now on
sm.clear();
sm.save();
tree = null;
};
// restore height
if (localStorage.popupHeight) {
body.style.height = localStorage.popupHeight;
}
chrome.bookmarks.getTree(generateTree);
// Events for the tree
$tree.addEventListener('scroll', () => {
localStorage.scrollTop = $tree.scrollTop;
});
$tree.addEventListener('focus', e => {
const el = e.target;
const tagName = el.tagName;
const focusEl = $tree.querySelector('.focus');
if (focusEl)
focusEl.removeClass('focus');
if (tagName === 'A' || tagName === 'SPAN') {
localStorage.focusID = el.parentNode.id.replace('neat-tree-item-', '');
} else {
localStorage.focusID = null;
}
}, true);
const closeUnusedFolders = localStorage.closeUnusedFolders;
$tree.addEventListener('click', e => {
if (e.button !== 0)
return;
const el = e.target;
const tagName = el.tagName;
if (tagName !== 'SPAN')
return;
if (e.shiftKey || e.ctrlKey)
return;
const parent = el.parentNode;
parent.toggleClass('open');
const expanded = parent.hasClass('open');
parent.setAttribute('aria-expanded', expanded);
const children = parent.querySelector('ul');
// expand children for unexpanded folder node
if (!children) {
const id = parent.id.replace('neat-tree-item-', '');
chrome.bookmarks.getChildren(id, children => {
const html = generateHTML(children, parseInt(parent.parentNode.dataset.level) + 1);
const div = document.createElement('div');
div.innerHTML = html;
const ul = div.querySelector('ul');
ul.inject(parent);
div.destroy();
setTimeout(adaptBookmarkTooltips, 100);
});
}
if (closeUnusedFolders && expanded) {
const siblings = parent.getSiblings('li');
for (let i = 0, l = siblings.length; i < l; i++) {
const li = siblings[i];
if (li.hasClass('parent')) {
li.removeClass('open').setAttribute('aria-expanded', false);
}
}
}
let opens = $tree.querySelectorAll('li.open');
opens = Array.map(li => li.id.replace('neat-tree-item-', ''), opens);
localStorage.opens = JSON.stringify(opens);
});
// Force middle clicks to trigger the focus event
$tree.addEventListener('mouseup', e => {
if (e.button !== 1)
return;
const el = e.target;
const tagName = el.tagName;
if (tagName !== 'A' && tagName !== 'SPAN')
return;
el.focus();
});
const switchBookmarkMenu = disable => {
if (disable) {
$('add-bookmark-before-bookmark').style.display = 'none';
$('add-bookmark-after-bookmark').style.display = 'none';
$('bookmark-context-menu-sep1').style.display = 'none';
$('add-folder-before-bookmark').style.display = 'none';
$('add-folder-after-bookmark').style.display = 'none';
$('bookmark-context-menu-sep2').style.display = 'none';
$('add-separator').style.display = 'none';
$('bookmark-context-menu-sep3').style.display = 'none';
} else {
$('add-bookmark-before-bookmark').style.display = 'block';
$('add-bookmark-after-bookmark').style.display = 'block';
$('bookmark-context-menu-sep1').style.display = 'block';
$('add-folder-before-bookmark').style.display = 'block';
$('add-folder-after-bookmark').style.display = 'block';
$('bookmark-context-menu-sep2').style.display = 'block';
$('add-separator').style.display = 'block';
$('bookmark-context-menu-sep3').style.display = 'block';
}
};
// parse version to dictionary
const parseVersion = function(strversion) {
let v = {};
const keys = [ 'major', 'minor' ];
let matches = strversion.match(/([\d]+)\.([\d]+)/i);
if (!matches)
return null;
matches.slice(1).forEach(function(m, i) {
v[keys[i]] = m.toInt();
});
return v;
};
// Donation
let newOrUpgrade = true;
const mf = chrome.runtime.getManifest();
const currentVer = parseVersion(mf["version"]);
if (!localStorage.currentVersion) {
localStorage.currentVersion = mf["version"];
} else {
let recordVer = parseVersion(localStorage.currentVersion);
localStorage.currentVersion = mf["version"];
if (recordVer && currentVer && recordVer['major'] && recordVer['minor'] && currentVer['major'] && currentVer['minor']) {
if ( (recordVer['major'] > currentVer['major']) ||
((recordVer['major'] == currentVer['major']) && (recordVer['minor'] >= currentVer['minor'])) ){
newOrUpgrade = false;
}
}
}
if (!localStorage.openCount) {
localStorage.openCount = 1;
} else {
localStorage.openCount++;
}
if (!localStorage.donationKey) {
localStorage.donationKey = 1;
}
const $donation = $('donation');
const showDonation = (show) => {
if (show) {
if (newOrUpgrade) {
$('new-version-text').innerHTML = _m('versionMessage',
[mf["version"], 'Github']);
}
$('donation-text').innerHTML = _m('donationMessage');
$donation.style.display = 'block';
let seconds = localStorage.donationCountDown > 0 ? localStorage.donationCountDown : 10;
let countDown = setInterval(() => {
localStorage.donationCountDown = seconds;
if (seconds <= 0) {
$('donation-go').innerHTML = _m('donationGo');
$('donation-go').disabled = false;
clearInterval(countDown);
localStorage.donationCountDown = 0;
} else {
$('donation-go').innerHTML = `${seconds}s`;
$('donation-go').disabled = true;
$('donation-go').focus();
}
seconds--;
}, 1000);
} else {
$donation.style.display = 'none';
}
}
if (newOrUpgrade || localStorage.donationCountDown > 0
|| !localStorage.donationFactor
|| localStorage.donationFactor.toInt() >= localStorage.donationKey.toInt()) {
showDonation(true);
} else {
localStorage.donationFactor = localStorage.donationFactor.toInt() + 1;
}
// Search
const searchAfterEnter = !!localStorage.searchAfterEnter;
const $results = $('results');
let searchMode = false;
const searchInput = $('search-input');
let prevValue = '';
const quitSearchMode = (ignoreFocus) => {
if (searchMode) {
prevValue = '';
if (searchInput.value) {
searchInput.value = '';
}
localStorage.searchQuery = '';
searchMode = false;
switchBookmarkMenu(false);
$tree.style.display = 'block';
$results.style.display = 'none';
if (ignoreFocus === null || !ignoreFocus) {
// fix focus
let item = $tree.querySelector('.focus');
// not found focus, focus on the root node
if (!item) {
item = $tree.querySelector('li:first-child>span');
}
if (item) {
item.focus();
}
}
}
};
const search = (e) => {
const value = searchInput.value.trim();
localStorage.searchQuery = value;
if (value === '') {
quitSearchMode();
return;
}
if (searchAfterEnter && !e) {
return;
}
if (value === prevValue)
return;
prevValue = value;
searchMode = true;
switchBookmarkMenu(true);
chrome.bookmarks.search(value, results => {
const v = value.toLowerCase();
let vPattern = new RegExp(`^${value.escapeRegExp().replace(/\s+/g, '.*')}`, 'ig');
if (results.length > 1) {
results.sort((a, b) => {
if (a.url && !b.url) {
return 1;
}
if (!a.url && b.url) {
return -1;
}
const aTitle = a.title;
const bTitle = b.title;
let aIndexTitle = aTitle.toLowerCase().indexOf(v);
let bIndexTitle = bTitle.toLowerCase().indexOf(v);
if (aIndexTitle >= 0 || bIndexTitle >= 0) {
if (aIndexTitle < 0)
aIndexTitle = Infinity;
if (bIndexTitle < 0)
bIndexTitle = Infinity;
return aIndexTitle - bIndexTitle;
}
const aTestTitle = vPattern.test(aTitle);
const bTestTitle = vPattern.test(bTitle);
if (aTestTitle && !bTestTitle)
return -1;
if (!aTestTitle && bTestTitle)
return 1;
return b.dateAdded - a.dateAdded;
});
results = results.slice(0, 100); // 100 is enough
}
let html = '<ul role="list">';
for (let i = 0, l = results.length; i < l; i++) {
const result = results[i];
const id = result.id;
if (result.url) {
if (!separatorManager.isSeparator(result.title, result.url)) {
html += `<li data-parentid="${result.parentId}" id="results-item-${id}" role="listitem">
${generateBookmarkHTML(result.title, result.url)}</li>`;
}
} else { // folder
html += `<li id="results-item-${id}" role="listitem"" data-parentid="${result.parentId}">
<a href="" class="link-folder">
<img src="folder.png" width="16" height="16" alt="">
<i>${result.title || _m('noTitle')}</i>
</a></li>`;
}
}
html += '</ul>';
$tree.style.display = 'none';
$results.innerHTML = html;
$results.style.display = 'block';
let lis = $results.querySelectorAll('li');
Array.forEach(li => {
const parentId = li.dataset.parentid;
chrome.bookmarks.get(parentId, node => {
if (!node || !node.length)
return;
const a = li.querySelector('a');
// Add parent folder
if (a && node[0]) {
a.title = `${_m('parentFolder', node[0].title || 'root')}\n${a.title}`;
}
});
}, lis);
results = null;
vPattern = null;
lis = null;
});
};
searchInput.addEventListener('input', e => {
if (!searchInput.value.length) {
// keep focus on input
// do not restore focus to item
quitSearchMode(true);
} else {
search(null);
}
});
searchInput.addEventListener('keydown', e => {
const focusID = localStorage.focusID;
if (e.key === 'ArrowDown' && searchInput.value.length === searchInput.selectionEnd) { // down
e.preventDefault();
if (searchMode) {
$results.querySelector('ul>li:first-child a').focus();
} else {
$tree.querySelector('ul>li:first-child').querySelector('span, a').focus();
}
} else if (e.key === 'Enter' && searchInput.value.length) { // enter
if (searchAfterEnter) {
search(e);
} else {
const item = $results.querySelector('ul>li:first-child a');
if (item) {
item.focus();
setTimeout(() => {
let event = new MouseEvent("click", {
bubbles: true,
cancelable: true,
view: window,
});
item.dispatchEvent(event);
}, 30);
}
}
} else if (e.key === 'Tab' && !searchMode) { // tab
if (typeof focusID !== 'undefined' && focusID !== null) {
const focusEl = $(`neat-tree-item-${focusID}`);
if (focusEl) {
e.preventDefault();
focusEl.firstElementChild.focus();
}
} else {
const bound = $tree.scrollTop;
const items = $tree.querySelectorAll('a, span');
const firstItem = Array.filter(item =>
!!item.parentElement.offsetHeight && ((item.offsetTop + item.offsetHeight) > bound), items)[0];
if (firstItem)
firstItem.focus();
}
} else if (e.key === 'Escape') { // esc
if (searchInput.value) {
// Pressing esc shouldn't close the popup when search field has value
e.preventDefault();
quitSearchMode(true);
}
}
});
searchInput.addEventListener('focus', () => {
body.addClass('searchFocus');
});
searchInput.addEventListener('blur', () => {
body.removeClass('searchFocus');
});
// Saved search query
if (rememberState && localStorage.searchQuery) {
searchInput.value = localStorage.searchQuery;
search();
searchInput.select();
searchInput.scrollLeft = 0;
}
// Popup auto-height
const resetHeight = () => {
const zoomLevel = localStorage.zoom ? localStorage.zoom.toInt() / 100 : 1;
const neatTree = $tree.firstElementChild;
if (neatTree) {
const fullHeight = (neatTree.offsetHeight + $tree.offsetTop + 16) * zoomLevel;