3042 lines
99 KiB
JavaScript
3042 lines
99 KiB
JavaScript
(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
var _tlite = _interopRequireDefault(require("tlite"));
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|
|
|
// dependencies
|
|
var tabs = require('./admin/tabs.js');
|
|
|
|
var settings = require('./admin/settings.js');
|
|
|
|
var helpers = require('./admin/helpers.js');
|
|
|
|
(0, _tlite["default"])(function (el) {
|
|
return el.className.indexOf('mc4wp-tooltip') > -1;
|
|
});
|
|
|
|
require('./admin/list-fetcher.js');
|
|
|
|
require('./admin/fields/mailchimp-api-key.js');
|
|
|
|
require('./admin/list-overview.js');
|
|
|
|
require('./admin/show-if.js'); // expose some things
|
|
|
|
|
|
window.mc4wp = window.mc4wp || {};
|
|
window.mc4wp.helpers = helpers;
|
|
window.mc4wp.settings = settings;
|
|
window.mc4wp.tabs = tabs;
|
|
|
|
},{"./admin/fields/mailchimp-api-key.js":2,"./admin/helpers.js":3,"./admin/list-fetcher.js":4,"./admin/list-overview.js":5,"./admin/settings.js":6,"./admin/show-if.js":7,"./admin/tabs.js":8,"tlite":35}],2:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
function validate(evt) {
|
|
var node = document.createElement('p');
|
|
node.className = 'help red';
|
|
node.innerText = window.mc4wp_vars.i18n.invalid_api_key;
|
|
|
|
if (field.nextElementSibling.innerText === node.innerText) {
|
|
field.nextElementSibling.parentElement.removeChild(field.nextElementSibling);
|
|
}
|
|
|
|
if (!field.value.match(/^[0-9a-zA-Z*]{32}-[a-z]{2}[0-9]{1,2}$/)) {
|
|
field.parentElement.insertBefore(node, field.nextElementSibling);
|
|
}
|
|
}
|
|
|
|
var field = document.getElementById('mailchimp_api_key');
|
|
|
|
if (field) {
|
|
field.addEventListener('change', validate);
|
|
}
|
|
|
|
},{}],3:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
function debounce(func, wait, immediate) {
|
|
var timeout;
|
|
return function () {
|
|
var context = this;
|
|
var args = arguments;
|
|
var callNow = immediate && !timeout;
|
|
clearTimeout(timeout);
|
|
timeout = setTimeout(function () {
|
|
timeout = null;
|
|
if (!immediate) func.apply(context, args);
|
|
}, wait);
|
|
if (callNow) func.apply(context, args);
|
|
};
|
|
}
|
|
|
|
module.exports = {
|
|
debounce: debounce
|
|
};
|
|
|
|
},{}],4:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
var config = window.mc4wp_vars;
|
|
var i18n = window.mc4wp_vars.i18n;
|
|
var ajaxurl = window.mc4wp_vars.ajaxurl;
|
|
|
|
var m = require('mithril');
|
|
|
|
var state = {
|
|
working: false,
|
|
done: false,
|
|
success: false
|
|
};
|
|
|
|
function fetch(evt) {
|
|
evt && evt.preventDefault();
|
|
state.working = true;
|
|
state.done = false;
|
|
m.request({
|
|
method: 'POST',
|
|
url: ajaxurl + '?action=mc4wp_renew_mailchimp_lists',
|
|
timeout: 600000 // 10 minutes, matching max_execution_time
|
|
|
|
}).then(function (data) {
|
|
state.success = true;
|
|
|
|
if (data) {
|
|
window.setTimeout(function () {
|
|
window.location.reload();
|
|
}, 3000);
|
|
}
|
|
})["catch"](function (data) {
|
|
state.success = false;
|
|
})["finally"](function (data) {
|
|
state.working = false;
|
|
state.done = true;
|
|
m.redraw();
|
|
});
|
|
}
|
|
|
|
function view() {
|
|
return m('form', {
|
|
method: 'POST',
|
|
onsubmit: fetch.bind(this)
|
|
}, [m('p', [m('input', {
|
|
type: 'submit',
|
|
value: state.working ? i18n.fetching_mailchimp_lists : i18n.renew_mailchimp_lists,
|
|
className: 'button',
|
|
disabled: !!state.working
|
|
}), m.trust(' '), state.working ? [m('span.mc4wp-loader', 'Loading...'), m.trust(' ')] : '', state.done ? [state.success ? m('em.help.green', i18n.fetching_mailchimp_lists_done) : m('em.help.red', i18n.fetching_mailchimp_lists_error)] : ''])]);
|
|
}
|
|
|
|
var mount = document.getElementById('mc4wp-list-fetcher');
|
|
|
|
if (mount) {
|
|
// start fetching right away when no lists but api key given
|
|
if (config.mailchimp.api_connected && config.mailchimp.lists.length === 0) {
|
|
fetch();
|
|
}
|
|
|
|
m.mount(mount, {
|
|
view: view
|
|
});
|
|
}
|
|
|
|
},{"mithril":13}],5:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
var ajaxurl = window.mc4wp_vars.ajaxurl;
|
|
|
|
var m = require('mithril');
|
|
|
|
if (!Element.prototype.matches) {
|
|
Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
|
|
}
|
|
|
|
function showDetails(evt) {
|
|
evt.preventDefault();
|
|
var link = evt.target;
|
|
var next = link.parentElement.parentElement.nextElementSibling;
|
|
var listID = link.getAttribute('data-list-id');
|
|
var mount = next.querySelector('div');
|
|
|
|
if (next.style.display === 'none') {
|
|
m.request({
|
|
method: 'GET',
|
|
url: ajaxurl + '?action=mc4wp_get_list_details&ids=' + listID
|
|
}).then(function (details) {
|
|
m.render(mount, view(details.shift()));
|
|
});
|
|
next.style.display = '';
|
|
} else {
|
|
next.style.display = 'none';
|
|
}
|
|
}
|
|
|
|
function view(data) {
|
|
return [m('h3', 'Merge fields'), m('table.widefat.striped', [m('thead', [m('tr', [m('th', 'Name'), m('th', 'Tag'), m('th', 'Type')])]), m('tbody', data.merge_fields.map(function (f) {
|
|
return m('tr', [m('td', [f.name, f.required && m('span.red', '*')]), m('td', [m('code', f.tag)]), m('td', [f.type, ' ', f.options && f.options.date_format ? '(' + f.options.date_format + ')' : '', f.options && f.options.choices ? '(' + f.options.choices.join(', ') + ')' : ''])]);
|
|
}))]), data.interest_categories.length > 0 && [m('h3', 'Interest Categories'), m('table.striped.widefat', [m('thead', [m('tr', [m('th', 'Name'), m('th', 'Type'), m('th', 'Interests')])]), m('tbody', data.interest_categories.map(function (f) {
|
|
return m('tr', [m('td', [m('strong', f.title), m('br'), m('br'), 'ID: ', m('code', f.id)]), m('td', f.type), m('td', [m('div.row', {
|
|
style: 'margin-bottom: 4px;'
|
|
}, [m('div.col.col-3', [m('strong', {
|
|
style: 'display: block; border-bottom: 1px solid #eee;'
|
|
}, 'Name')]), m('div.col.col-3', [m('strong', {
|
|
style: 'display: block; border-bottom: 1px solid #eee;'
|
|
}, 'ID')])]), Object.keys(f.interests).map(function (id) {
|
|
return m('div.row.tiny-margin', [m('div.col.col-3', f.interests[id]), m('div.col.col-3', [m('code', {
|
|
title: 'Interest ID'
|
|
}, id)]), m('br.clearfix.clear.cf')]);
|
|
})])]);
|
|
}))])]];
|
|
}
|
|
|
|
var table = document.getElementById('mc4wp-mailchimp-lists-overview');
|
|
|
|
if (table) {
|
|
table.addEventListener('click', function (evt) {
|
|
if (!evt.target.matches('.mc4wp-mailchimp-list')) {
|
|
return;
|
|
}
|
|
|
|
showDetails(evt);
|
|
});
|
|
}
|
|
|
|
},{"mithril":13}],6:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
|
|
|
|
var context = document.getElementById('mc4wp-admin');
|
|
var listInputs = context.querySelectorAll('.mc4wp-list-input');
|
|
var lists = window.mc4wp_vars.mailchimp.lists;
|
|
var selectedLists = [];
|
|
var listeners = {}; // functions
|
|
|
|
function getSelectedListsWhere(searchKey, searchValue) {
|
|
return selectedLists.filter(function (el) {
|
|
return el[searchKey] === searchValue;
|
|
});
|
|
}
|
|
|
|
function getSelectedLists() {
|
|
return selectedLists;
|
|
}
|
|
|
|
function updateSelectedLists() {
|
|
selectedLists = [];
|
|
[].forEach.call(listInputs, function (input) {
|
|
// skip unchecked checkboxes
|
|
if (typeof input.checked === 'boolean' && !input.checked) {
|
|
return;
|
|
}
|
|
|
|
if (_typeof(lists[input.value]) === 'object') {
|
|
selectedLists.push(lists[input.value]);
|
|
}
|
|
});
|
|
toggleVisibleLists();
|
|
emit('selectedLists.change', [selectedLists]);
|
|
return selectedLists;
|
|
}
|
|
|
|
function toggleVisibleLists() {
|
|
var rows = document.querySelectorAll('.lists--only-selected > *');
|
|
[].forEach.call(rows, function (el) {
|
|
var listId = el.getAttribute('data-list-id');
|
|
var isSelected = getSelectedListsWhere('id', listId).length > 0;
|
|
el.style.display = isSelected ? '' : 'none';
|
|
});
|
|
}
|
|
|
|
function emit(event, args) {
|
|
listeners[event] = listeners[event] || [];
|
|
listeners[event].forEach(function (f) {
|
|
return f.apply(null, args);
|
|
});
|
|
}
|
|
|
|
function on(event, func) {
|
|
listeners[event] = listeners[event] || [];
|
|
listeners[event].push(func);
|
|
}
|
|
|
|
[].forEach.call(listInputs, function (el) {
|
|
el.addEventListener('change', updateSelectedLists);
|
|
});
|
|
updateSelectedLists();
|
|
module.exports = {
|
|
getSelectedLists: getSelectedLists,
|
|
on: on
|
|
};
|
|
|
|
},{}],7:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
var showIfElements = document.querySelectorAll('[data-showif]');
|
|
[].forEach.call(showIfElements, function (element) {
|
|
var config = JSON.parse(element.getAttribute('data-showif'));
|
|
var parentElements = document.querySelectorAll('[name="' + config.element + '"]');
|
|
var inputs = element.querySelectorAll('input,select,textarea:not([readonly])');
|
|
var hide = config.hide === undefined || config.hide;
|
|
|
|
function toggleElement() {
|
|
// do nothing with unchecked radio inputs
|
|
if (this.type === 'radio' && !this.checked) {
|
|
return;
|
|
}
|
|
|
|
var value = this.type === 'checkbox' ? this.checked : this.value;
|
|
var conditionMet = String(value) === String(config.value);
|
|
|
|
if (hide) {
|
|
element.style.display = conditionMet ? '' : 'none';
|
|
element.style.visibility = conditionMet ? '' : 'hidden';
|
|
} else {
|
|
element.style.opacity = conditionMet ? '' : '0.4';
|
|
} // disable input fields to stop sending their values to server
|
|
|
|
|
|
[].forEach.call(inputs, function (inputElement) {
|
|
inputElement.readOnly = !conditionMet;
|
|
});
|
|
} // find checked element and call toggleElement function
|
|
|
|
|
|
[].forEach.call(parentElements, function (el) {
|
|
el.addEventListener('change', toggleElement);
|
|
toggleElement.call(el);
|
|
});
|
|
});
|
|
|
|
},{}],8:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
var URL = require('./url.js');
|
|
|
|
var context = document.getElementById('mc4wp-admin');
|
|
var tabElements = context.querySelectorAll('.tab');
|
|
var tabNavElements = context.querySelectorAll('.nav-tab');
|
|
var refererField = context.querySelector('input[name="_wp_http_referer"]');
|
|
var tabs = [];
|
|
|
|
if (!Element.prototype.matches) {
|
|
Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
|
|
}
|
|
|
|
[].forEach.call(tabElements, function (t, i) {
|
|
var id = t.id.substring(4);
|
|
var title = t.querySelector('h2:first-of-type').textContent;
|
|
tabs.push({
|
|
id: id,
|
|
title: title,
|
|
element: t,
|
|
nav: context.querySelectorAll('.nav-tab-' + id),
|
|
open: function open() {
|
|
return _open(id);
|
|
}
|
|
});
|
|
});
|
|
|
|
function get(id) {
|
|
for (var i = 0; i < tabs.length; i++) {
|
|
if (tabs[i].id === id) {
|
|
return tabs[i];
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
function _open(tab, updateState) {
|
|
// make sure we have a tab object
|
|
if (typeof tab === 'string') {
|
|
tab = get(tab);
|
|
}
|
|
|
|
if (!tab) {
|
|
return false;
|
|
} // should we update state?
|
|
|
|
|
|
if (updateState === undefined) {
|
|
updateState = true;
|
|
} // hide all tabs & remove active class
|
|
|
|
|
|
[].forEach.call(tabElements, function (t) {
|
|
t.className = t.className.replace('tab-active', '');
|
|
t.style.display = ' none';
|
|
});
|
|
[].forEach.call(tabNavElements, function (t) {
|
|
t.className = t.className.replace('nav-tab-active', '');
|
|
}); // add `nav-tab-active` to this tab
|
|
|
|
[].forEach.call(tab.nav, function (nav) {
|
|
nav.className += ' nav-tab-active';
|
|
nav.blur();
|
|
}); // show target tab
|
|
|
|
tab.element.style.display = 'block';
|
|
tab.element.className += ' tab-active'; // create new URL
|
|
|
|
var url = URL.setParameter(window.location.href, 'tab', tab.id); // update hash
|
|
|
|
if (history.pushState && updateState) {
|
|
history.pushState(tab.id, '', url);
|
|
} // update document title
|
|
|
|
|
|
title(tab); // update referer field
|
|
|
|
refererField.value = url; // if thickbox is open, close it.
|
|
|
|
if (typeof window.tb_remove === 'function') {
|
|
window.tb_remove();
|
|
} // refresh editor if open
|
|
|
|
|
|
if (window.mc4wp && window.mc4wp.forms && window.mc4wp.forms.editor) {
|
|
window.mc4wp.forms.editor.refresh();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function title(tab) {
|
|
var title = document.title.split('-');
|
|
document.title = document.title.replace(title[0], tab.title + ' ');
|
|
}
|
|
|
|
function switchTab(evt) {
|
|
var link = evt.target; // get from data attribute
|
|
|
|
var tabId = link.getAttribute('data-tab'); // get from classname
|
|
|
|
if (!tabId) {
|
|
var match = link.className.match(/nav-tab-(\w+)?/);
|
|
|
|
if (match) {
|
|
tabId = match[1];
|
|
}
|
|
} // get from href
|
|
|
|
|
|
if (!tabId) {
|
|
var urlParams = URL.parse(link.href);
|
|
|
|
if (!urlParams.tab) {
|
|
return;
|
|
}
|
|
|
|
tabId = urlParams.tab;
|
|
}
|
|
|
|
var opened = _open(tabId);
|
|
|
|
if (opened) {
|
|
evt.preventDefault();
|
|
evt.returnValue = false;
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function init() {
|
|
var activeTab = tabs.filter(function (t) {
|
|
return t.element.offsetParent !== null;
|
|
}).shift();
|
|
|
|
if (!activeTab) {
|
|
return;
|
|
}
|
|
|
|
var tab = get(activeTab.id.substring(4));
|
|
|
|
if (!tab) {
|
|
return;
|
|
} // check if tab is in html5 history
|
|
|
|
|
|
if (history.replaceState && history.state === null) {
|
|
history.replaceState(tab.id, '');
|
|
} // update document title
|
|
|
|
|
|
title(tab);
|
|
}
|
|
|
|
[].forEach.call(tabNavElements, function (el) {
|
|
return el.addEventListener('click', switchTab);
|
|
});
|
|
document.body.addEventListener('click', function (evt) {
|
|
if (!evt.target.matches('.tab-link')) {
|
|
return;
|
|
}
|
|
|
|
switchTab(evt);
|
|
});
|
|
init();
|
|
|
|
if (window.addEventListener && history.pushState) {
|
|
window.addEventListener('popstate', function (e) {
|
|
if (!e.state) return true;
|
|
var tabId = e.state;
|
|
return _open(tabId, false);
|
|
});
|
|
}
|
|
|
|
module.exports = {
|
|
open: _open,
|
|
get: get
|
|
};
|
|
|
|
},{"./url.js":9}],9:[function(require,module,exports){
|
|
"use strict";
|
|
|
|
function parse(url) {
|
|
var query = {};
|
|
var a = url.split('&');
|
|
|
|
for (var i in a) {
|
|
if (!a.hasOwnProperty(i)) {
|
|
continue;
|
|
}
|
|
|
|
var b = a[i].split('=');
|
|
query[decodeURIComponent(b[0])] = decodeURIComponent(b[1]);
|
|
}
|
|
|
|
return query;
|
|
}
|
|
|
|
function build(data) {
|
|
var ret = [];
|
|
|
|
for (var d in data) {
|
|
ret.push(d + '=' + encodeURIComponent(data[d]));
|
|
}
|
|
|
|
return ret.join('&');
|
|
}
|
|
|
|
function setParameter(url, key, value) {
|
|
var data = parse(url);
|
|
data[key] = value;
|
|
return build(data);
|
|
}
|
|
|
|
module.exports = {
|
|
parse: parse,
|
|
build: build,
|
|
setParameter: setParameter
|
|
};
|
|
|
|
},{}],10:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var Vnode = require("../render/vnode")
|
|
|
|
module.exports = function(render, schedule, console) {
|
|
var subscriptions = []
|
|
var rendering = false
|
|
var pending = false
|
|
|
|
function sync() {
|
|
if (rendering) throw new Error("Nested m.redraw.sync() call")
|
|
rendering = true
|
|
for (var i = 0; i < subscriptions.length; i += 2) {
|
|
try { render(subscriptions[i], Vnode(subscriptions[i + 1]), redraw) }
|
|
catch (e) { console.error(e) }
|
|
}
|
|
rendering = false
|
|
}
|
|
|
|
function redraw() {
|
|
if (!pending) {
|
|
pending = true
|
|
schedule(function() {
|
|
pending = false
|
|
sync()
|
|
})
|
|
}
|
|
}
|
|
|
|
redraw.sync = sync
|
|
|
|
function mount(root, component) {
|
|
if (component != null && component.view == null && typeof component !== "function") {
|
|
throw new TypeError("m.mount(element, component) expects a component, not a vnode")
|
|
}
|
|
|
|
var index = subscriptions.indexOf(root)
|
|
if (index >= 0) {
|
|
subscriptions.splice(index, 2)
|
|
render(root, [], redraw)
|
|
}
|
|
|
|
if (component != null) {
|
|
subscriptions.push(root, component)
|
|
render(root, Vnode(component), redraw)
|
|
}
|
|
}
|
|
|
|
return {mount: mount, redraw: redraw}
|
|
}
|
|
|
|
},{"../render/vnode":29}],11:[function(require,module,exports){
|
|
(function (setImmediate){
|
|
"use strict"
|
|
|
|
var Vnode = require("../render/vnode")
|
|
var m = require("../render/hyperscript")
|
|
var Promise = require("../promise/promise")
|
|
|
|
var buildPathname = require("../pathname/build")
|
|
var parsePathname = require("../pathname/parse")
|
|
var compileTemplate = require("../pathname/compileTemplate")
|
|
var assign = require("../pathname/assign")
|
|
|
|
var sentinel = {}
|
|
|
|
module.exports = function($window, mountRedraw) {
|
|
var fireAsync
|
|
|
|
function setPath(path, data, options) {
|
|
path = buildPathname(path, data)
|
|
if (fireAsync != null) {
|
|
fireAsync()
|
|
var state = options ? options.state : null
|
|
var title = options ? options.title : null
|
|
if (options && options.replace) $window.history.replaceState(state, title, route.prefix + path)
|
|
else $window.history.pushState(state, title, route.prefix + path)
|
|
}
|
|
else {
|
|
$window.location.href = route.prefix + path
|
|
}
|
|
}
|
|
|
|
var currentResolver = sentinel, component, attrs, currentPath, lastUpdate
|
|
|
|
var SKIP = route.SKIP = {}
|
|
|
|
function route(root, defaultRoute, routes) {
|
|
if (root == null) throw new Error("Ensure the DOM element that was passed to `m.route` is not undefined")
|
|
// 0 = start
|
|
// 1 = init
|
|
// 2 = ready
|
|
var state = 0
|
|
|
|
var compiled = Object.keys(routes).map(function(route) {
|
|
if (route[0] !== "/") throw new SyntaxError("Routes must start with a `/`")
|
|
if ((/:([^\/\.-]+)(\.{3})?:/).test(route)) {
|
|
throw new SyntaxError("Route parameter names must be separated with either `/`, `.`, or `-`")
|
|
}
|
|
return {
|
|
route: route,
|
|
component: routes[route],
|
|
check: compileTemplate(route),
|
|
}
|
|
})
|
|
var callAsync = typeof setImmediate === "function" ? setImmediate : setTimeout
|
|
var p = Promise.resolve()
|
|
var scheduled = false
|
|
var onremove
|
|
|
|
fireAsync = null
|
|
|
|
if (defaultRoute != null) {
|
|
var defaultData = parsePathname(defaultRoute)
|
|
|
|
if (!compiled.some(function (i) { return i.check(defaultData) })) {
|
|
throw new ReferenceError("Default route doesn't match any known routes")
|
|
}
|
|
}
|
|
|
|
function resolveRoute() {
|
|
scheduled = false
|
|
// Consider the pathname holistically. The prefix might even be invalid,
|
|
// but that's not our problem.
|
|
var prefix = $window.location.hash
|
|
if (route.prefix[0] !== "#") {
|
|
prefix = $window.location.search + prefix
|
|
if (route.prefix[0] !== "?") {
|
|
prefix = $window.location.pathname + prefix
|
|
if (prefix[0] !== "/") prefix = "/" + prefix
|
|
}
|
|
}
|
|
// This seemingly useless `.concat()` speeds up the tests quite a bit,
|
|
// since the representation is consistently a relatively poorly
|
|
// optimized cons string.
|
|
var path = prefix.concat()
|
|
.replace(/(?:%[a-f89][a-f0-9])+/gim, decodeURIComponent)
|
|
.slice(route.prefix.length)
|
|
var data = parsePathname(path)
|
|
|
|
assign(data.params, $window.history.state)
|
|
|
|
function fail() {
|
|
if (path === defaultRoute) throw new Error("Could not resolve default route " + defaultRoute)
|
|
setPath(defaultRoute, null, {replace: true})
|
|
}
|
|
|
|
loop(0)
|
|
function loop(i) {
|
|
// 0 = init
|
|
// 1 = scheduled
|
|
// 2 = done
|
|
for (; i < compiled.length; i++) {
|
|
if (compiled[i].check(data)) {
|
|
var payload = compiled[i].component
|
|
var matchedRoute = compiled[i].route
|
|
var localComp = payload
|
|
var update = lastUpdate = function(comp) {
|
|
if (update !== lastUpdate) return
|
|
if (comp === SKIP) return loop(i + 1)
|
|
component = comp != null && (typeof comp.view === "function" || typeof comp === "function")? comp : "div"
|
|
attrs = data.params, currentPath = path, lastUpdate = null
|
|
currentResolver = payload.render ? payload : null
|
|
if (state === 2) mountRedraw.redraw()
|
|
else {
|
|
state = 2
|
|
mountRedraw.redraw.sync()
|
|
}
|
|
}
|
|
// There's no understating how much I *wish* I could
|
|
// use `async`/`await` here...
|
|
if (payload.view || typeof payload === "function") {
|
|
payload = {}
|
|
update(localComp)
|
|
}
|
|
else if (payload.onmatch) {
|
|
p.then(function () {
|
|
return payload.onmatch(data.params, path, matchedRoute)
|
|
}).then(update, fail)
|
|
}
|
|
else update("div")
|
|
return
|
|
}
|
|
}
|
|
fail()
|
|
}
|
|
}
|
|
|
|
// Set it unconditionally so `m.route.set` and `m.route.Link` both work,
|
|
// even if neither `pushState` nor `hashchange` are supported. It's
|
|
// cleared if `hashchange` is used, since that makes it automatically
|
|
// async.
|
|
fireAsync = function() {
|
|
if (!scheduled) {
|
|
scheduled = true
|
|
callAsync(resolveRoute)
|
|
}
|
|
}
|
|
|
|
if (typeof $window.history.pushState === "function") {
|
|
onremove = function() {
|
|
$window.removeEventListener("popstate", fireAsync, false)
|
|
}
|
|
$window.addEventListener("popstate", fireAsync, false)
|
|
} else if (route.prefix[0] === "#") {
|
|
fireAsync = null
|
|
onremove = function() {
|
|
$window.removeEventListener("hashchange", resolveRoute, false)
|
|
}
|
|
$window.addEventListener("hashchange", resolveRoute, false)
|
|
}
|
|
|
|
return mountRedraw.mount(root, {
|
|
onbeforeupdate: function() {
|
|
state = state ? 2 : 1
|
|
return !(!state || sentinel === currentResolver)
|
|
},
|
|
oncreate: resolveRoute,
|
|
onremove: onremove,
|
|
view: function() {
|
|
if (!state || sentinel === currentResolver) return
|
|
// Wrap in a fragment to preserve existing key semantics
|
|
var vnode = [Vnode(component, attrs.key, attrs)]
|
|
if (currentResolver) vnode = currentResolver.render(vnode[0])
|
|
return vnode
|
|
},
|
|
})
|
|
}
|
|
route.set = function(path, data, options) {
|
|
if (lastUpdate != null) {
|
|
options = options || {}
|
|
options.replace = true
|
|
}
|
|
lastUpdate = null
|
|
setPath(path, data, options)
|
|
}
|
|
route.get = function() {return currentPath}
|
|
route.prefix = "#!"
|
|
route.Link = {
|
|
view: function(vnode) {
|
|
var options = vnode.attrs.options
|
|
// Remove these so they don't get overwritten
|
|
var attrs = {}, onclick, href
|
|
assign(attrs, vnode.attrs)
|
|
// The first two are internal, but the rest are magic attributes
|
|
// that need censored to not screw up rendering.
|
|
attrs.selector = attrs.options = attrs.key = attrs.oninit =
|
|
attrs.oncreate = attrs.onbeforeupdate = attrs.onupdate =
|
|
attrs.onbeforeremove = attrs.onremove = null
|
|
|
|
// Do this now so we can get the most current `href` and `disabled`.
|
|
// Those attributes may also be specified in the selector, and we
|
|
// should honor that.
|
|
var child = m(vnode.attrs.selector || "a", attrs, vnode.children)
|
|
|
|
// Let's provide a *right* way to disable a route link, rather than
|
|
// letting people screw up accessibility on accident.
|
|
//
|
|
// The attribute is coerced so users don't get surprised over
|
|
// `disabled: 0` resulting in a button that's somehow routable
|
|
// despite being visibly disabled.
|
|
if (child.attrs.disabled = Boolean(child.attrs.disabled)) {
|
|
child.attrs.href = null
|
|
child.attrs["aria-disabled"] = "true"
|
|
// If you *really* do want to do this on a disabled link, use
|
|
// an `oncreate` hook to add it.
|
|
child.attrs.onclick = null
|
|
} else {
|
|
onclick = child.attrs.onclick
|
|
href = child.attrs.href
|
|
child.attrs.href = route.prefix + href
|
|
child.attrs.onclick = function(e) {
|
|
var result
|
|
if (typeof onclick === "function") {
|
|
result = onclick.call(e.currentTarget, e)
|
|
} else if (onclick == null || typeof onclick !== "object") {
|
|
// do nothing
|
|
} else if (typeof onclick.handleEvent === "function") {
|
|
onclick.handleEvent(e)
|
|
}
|
|
|
|
// Adapted from React Router's implementation:
|
|
// https://github.com/ReactTraining/react-router/blob/520a0acd48ae1b066eb0b07d6d4d1790a1d02482/packages/react-router-dom/modules/Link.js
|
|
//
|
|
// Try to be flexible and intuitive in how we handle links.
|
|
// Fun fact: links aren't as obvious to get right as you
|
|
// would expect. There's a lot more valid ways to click a
|
|
// link than this, and one might want to not simply click a
|
|
// link, but right click or command-click it to copy the
|
|
// link target, etc. Nope, this isn't just for blind people.
|
|
if (
|
|
// Skip if `onclick` prevented default
|
|
result !== false && !e.defaultPrevented &&
|
|
// Ignore everything but left clicks
|
|
(e.button === 0 || e.which === 0 || e.which === 1) &&
|
|
// Let the browser handle `target=_blank`, etc.
|
|
(!e.currentTarget.target || e.currentTarget.target === "_self") &&
|
|
// No modifier keys
|
|
!e.ctrlKey && !e.metaKey && !e.shiftKey && !e.altKey
|
|
) {
|
|
e.preventDefault()
|
|
e.redraw = false
|
|
route.set(href, null, options)
|
|
}
|
|
}
|
|
}
|
|
return child
|
|
},
|
|
}
|
|
route.param = function(key) {
|
|
return attrs && key != null ? attrs[key] : attrs
|
|
}
|
|
|
|
return route
|
|
}
|
|
|
|
}).call(this,require("timers").setImmediate)
|
|
},{"../pathname/assign":15,"../pathname/build":16,"../pathname/compileTemplate":17,"../pathname/parse":18,"../promise/promise":20,"../render/hyperscript":25,"../render/vnode":29,"timers":34}],12:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var hyperscript = require("./render/hyperscript")
|
|
|
|
hyperscript.trust = require("./render/trust")
|
|
hyperscript.fragment = require("./render/fragment")
|
|
|
|
module.exports = hyperscript
|
|
|
|
},{"./render/fragment":24,"./render/hyperscript":25,"./render/trust":28}],13:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var hyperscript = require("./hyperscript")
|
|
var request = require("./request")
|
|
var mountRedraw = require("./mount-redraw")
|
|
|
|
var m = function m() { return hyperscript.apply(this, arguments) }
|
|
m.m = hyperscript
|
|
m.trust = hyperscript.trust
|
|
m.fragment = hyperscript.fragment
|
|
m.mount = mountRedraw.mount
|
|
m.route = require("./route")
|
|
m.render = require("./render")
|
|
m.redraw = mountRedraw.redraw
|
|
m.request = request.request
|
|
m.jsonp = request.jsonp
|
|
m.parseQueryString = require("./querystring/parse")
|
|
m.buildQueryString = require("./querystring/build")
|
|
m.parsePathname = require("./pathname/parse")
|
|
m.buildPathname = require("./pathname/build")
|
|
m.vnode = require("./render/vnode")
|
|
m.PromisePolyfill = require("./promise/polyfill")
|
|
|
|
module.exports = m
|
|
|
|
},{"./hyperscript":12,"./mount-redraw":14,"./pathname/build":16,"./pathname/parse":18,"./promise/polyfill":19,"./querystring/build":21,"./querystring/parse":22,"./render":23,"./render/vnode":29,"./request":30,"./route":32}],14:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var render = require("./render")
|
|
|
|
module.exports = require("./api/mount-redraw")(render, requestAnimationFrame, console)
|
|
|
|
},{"./api/mount-redraw":10,"./render":23}],15:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
module.exports = Object.assign || function(target, source) {
|
|
if(source) Object.keys(source).forEach(function(key) { target[key] = source[key] })
|
|
}
|
|
|
|
},{}],16:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var buildQueryString = require("../querystring/build")
|
|
var assign = require("./assign")
|
|
|
|
// Returns `path` from `template` + `params`
|
|
module.exports = function(template, params) {
|
|
if ((/:([^\/\.-]+)(\.{3})?:/).test(template)) {
|
|
throw new SyntaxError("Template parameter names *must* be separated")
|
|
}
|
|
if (params == null) return template
|
|
var queryIndex = template.indexOf("?")
|
|
var hashIndex = template.indexOf("#")
|
|
var queryEnd = hashIndex < 0 ? template.length : hashIndex
|
|
var pathEnd = queryIndex < 0 ? queryEnd : queryIndex
|
|
var path = template.slice(0, pathEnd)
|
|
var query = {}
|
|
|
|
assign(query, params)
|
|
|
|
var resolved = path.replace(/:([^\/\.-]+)(\.{3})?/g, function(m, key, variadic) {
|
|
delete query[key]
|
|
// If no such parameter exists, don't interpolate it.
|
|
if (params[key] == null) return m
|
|
// Escape normal parameters, but not variadic ones.
|
|
return variadic ? params[key] : encodeURIComponent(String(params[key]))
|
|
})
|
|
|
|
// In case the template substitution adds new query/hash parameters.
|
|
var newQueryIndex = resolved.indexOf("?")
|
|
var newHashIndex = resolved.indexOf("#")
|
|
var newQueryEnd = newHashIndex < 0 ? resolved.length : newHashIndex
|
|
var newPathEnd = newQueryIndex < 0 ? newQueryEnd : newQueryIndex
|
|
var result = resolved.slice(0, newPathEnd)
|
|
|
|
if (queryIndex >= 0) result += template.slice(queryIndex, queryEnd)
|
|
if (newQueryIndex >= 0) result += (queryIndex < 0 ? "?" : "&") + resolved.slice(newQueryIndex, newQueryEnd)
|
|
var querystring = buildQueryString(query)
|
|
if (querystring) result += (queryIndex < 0 && newQueryIndex < 0 ? "?" : "&") + querystring
|
|
if (hashIndex >= 0) result += template.slice(hashIndex)
|
|
if (newHashIndex >= 0) result += (hashIndex < 0 ? "" : "&") + resolved.slice(newHashIndex)
|
|
return result
|
|
}
|
|
|
|
},{"../querystring/build":21,"./assign":15}],17:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var parsePathname = require("./parse")
|
|
|
|
// Compiles a template into a function that takes a resolved path (without query
|
|
// strings) and returns an object containing the template parameters with their
|
|
// parsed values. This expects the input of the compiled template to be the
|
|
// output of `parsePathname`. Note that it does *not* remove query parameters
|
|
// specified in the template.
|
|
module.exports = function(template) {
|
|
var templateData = parsePathname(template)
|
|
var templateKeys = Object.keys(templateData.params)
|
|
var keys = []
|
|
var regexp = new RegExp("^" + templateData.path.replace(
|
|
// I escape literal text so people can use things like `:file.:ext` or
|
|
// `:lang-:locale` in routes. This is all merged into one pass so I
|
|
// don't also accidentally escape `-` and make it harder to detect it to
|
|
// ban it from template parameters.
|
|
/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,
|
|
function(m, key, extra) {
|
|
if (key == null) return "\\" + m
|
|
keys.push({k: key, r: extra === "..."})
|
|
if (extra === "...") return "(.*)"
|
|
if (extra === ".") return "([^/]+)\\."
|
|
return "([^/]+)" + (extra || "")
|
|
}
|
|
) + "$")
|
|
return function(data) {
|
|
// First, check the params. Usually, there isn't any, and it's just
|
|
// checking a static set.
|
|
for (var i = 0; i < templateKeys.length; i++) {
|
|
if (templateData.params[templateKeys[i]] !== data.params[templateKeys[i]]) return false
|
|
}
|
|
// If no interpolations exist, let's skip all the ceremony
|
|
if (!keys.length) return regexp.test(data.path)
|
|
var values = regexp.exec(data.path)
|
|
if (values == null) return false
|
|
for (var i = 0; i < keys.length; i++) {
|
|
data.params[keys[i].k] = keys[i].r ? values[i + 1] : decodeURIComponent(values[i + 1])
|
|
}
|
|
return true
|
|
}
|
|
}
|
|
|
|
},{"./parse":18}],18:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var parseQueryString = require("../querystring/parse")
|
|
|
|
// Returns `{path, params}` from `url`
|
|
module.exports = function(url) {
|
|
var queryIndex = url.indexOf("?")
|
|
var hashIndex = url.indexOf("#")
|
|
var queryEnd = hashIndex < 0 ? url.length : hashIndex
|
|
var pathEnd = queryIndex < 0 ? queryEnd : queryIndex
|
|
var path = url.slice(0, pathEnd).replace(/\/{2,}/g, "/")
|
|
|
|
if (!path) path = "/"
|
|
else {
|
|
if (path[0] !== "/") path = "/" + path
|
|
if (path.length > 1 && path[path.length - 1] === "/") path = path.slice(0, -1)
|
|
}
|
|
return {
|
|
path: path,
|
|
params: queryIndex < 0
|
|
? {}
|
|
: parseQueryString(url.slice(queryIndex + 1, queryEnd)),
|
|
}
|
|
}
|
|
|
|
},{"../querystring/parse":22}],19:[function(require,module,exports){
|
|
(function (setImmediate){
|
|
"use strict"
|
|
/** @constructor */
|
|
var PromisePolyfill = function(executor) {
|
|
if (!(this instanceof PromisePolyfill)) throw new Error("Promise must be called with `new`")
|
|
if (typeof executor !== "function") throw new TypeError("executor must be a function")
|
|
|
|
var self = this, resolvers = [], rejectors = [], resolveCurrent = handler(resolvers, true), rejectCurrent = handler(rejectors, false)
|
|
var instance = self._instance = {resolvers: resolvers, rejectors: rejectors}
|
|
var callAsync = typeof setImmediate === "function" ? setImmediate : setTimeout
|
|
function handler(list, shouldAbsorb) {
|
|
return function execute(value) {
|
|
var then
|
|
try {
|
|
if (shouldAbsorb && value != null && (typeof value === "object" || typeof value === "function") && typeof (then = value.then) === "function") {
|
|
if (value === self) throw new TypeError("Promise can't be resolved w/ itself")
|
|
executeOnce(then.bind(value))
|
|
}
|
|
else {
|
|
callAsync(function() {
|
|
if (!shouldAbsorb && list.length === 0) console.error("Possible unhandled promise rejection:", value)
|
|
for (var i = 0; i < list.length; i++) list[i](value)
|
|
resolvers.length = 0, rejectors.length = 0
|
|
instance.state = shouldAbsorb
|
|
instance.retry = function() {execute(value)}
|
|
})
|
|
}
|
|
}
|
|
catch (e) {
|
|
rejectCurrent(e)
|
|
}
|
|
}
|
|
}
|
|
function executeOnce(then) {
|
|
var runs = 0
|
|
function run(fn) {
|
|
return function(value) {
|
|
if (runs++ > 0) return
|
|
fn(value)
|
|
}
|
|
}
|
|
var onerror = run(rejectCurrent)
|
|
try {then(run(resolveCurrent), onerror)} catch (e) {onerror(e)}
|
|
}
|
|
|
|
executeOnce(executor)
|
|
}
|
|
PromisePolyfill.prototype.then = function(onFulfilled, onRejection) {
|
|
var self = this, instance = self._instance
|
|
function handle(callback, list, next, state) {
|
|
list.push(function(value) {
|
|
if (typeof callback !== "function") next(value)
|
|
else try {resolveNext(callback(value))} catch (e) {if (rejectNext) rejectNext(e)}
|
|
})
|
|
if (typeof instance.retry === "function" && state === instance.state) instance.retry()
|
|
}
|
|
var resolveNext, rejectNext
|
|
var promise = new PromisePolyfill(function(resolve, reject) {resolveNext = resolve, rejectNext = reject})
|
|
handle(onFulfilled, instance.resolvers, resolveNext, true), handle(onRejection, instance.rejectors, rejectNext, false)
|
|
return promise
|
|
}
|
|
PromisePolyfill.prototype.catch = function(onRejection) {
|
|
return this.then(null, onRejection)
|
|
}
|
|
PromisePolyfill.prototype.finally = function(callback) {
|
|
return this.then(
|
|
function(value) {
|
|
return PromisePolyfill.resolve(callback()).then(function() {
|
|
return value
|
|
})
|
|
},
|
|
function(reason) {
|
|
return PromisePolyfill.resolve(callback()).then(function() {
|
|
return PromisePolyfill.reject(reason);
|
|
})
|
|
}
|
|
)
|
|
}
|
|
PromisePolyfill.resolve = function(value) {
|
|
if (value instanceof PromisePolyfill) return value
|
|
return new PromisePolyfill(function(resolve) {resolve(value)})
|
|
}
|
|
PromisePolyfill.reject = function(value) {
|
|
return new PromisePolyfill(function(resolve, reject) {reject(value)})
|
|
}
|
|
PromisePolyfill.all = function(list) {
|
|
return new PromisePolyfill(function(resolve, reject) {
|
|
var total = list.length, count = 0, values = []
|
|
if (list.length === 0) resolve([])
|
|
else for (var i = 0; i < list.length; i++) {
|
|
(function(i) {
|
|
function consume(value) {
|
|
count++
|
|
values[i] = value
|
|
if (count === total) resolve(values)
|
|
}
|
|
if (list[i] != null && (typeof list[i] === "object" || typeof list[i] === "function") && typeof list[i].then === "function") {
|
|
list[i].then(consume, reject)
|
|
}
|
|
else consume(list[i])
|
|
})(i)
|
|
}
|
|
})
|
|
}
|
|
PromisePolyfill.race = function(list) {
|
|
return new PromisePolyfill(function(resolve, reject) {
|
|
for (var i = 0; i < list.length; i++) {
|
|
list[i].then(resolve, reject)
|
|
}
|
|
})
|
|
}
|
|
|
|
module.exports = PromisePolyfill
|
|
|
|
}).call(this,require("timers").setImmediate)
|
|
},{"timers":34}],20:[function(require,module,exports){
|
|
(function (global){
|
|
"use strict"
|
|
|
|
var PromisePolyfill = require("./polyfill")
|
|
|
|
if (typeof window !== "undefined") {
|
|
if (typeof window.Promise === "undefined") {
|
|
window.Promise = PromisePolyfill
|
|
} else if (!window.Promise.prototype.finally) {
|
|
window.Promise.prototype.finally = PromisePolyfill.prototype.finally
|
|
}
|
|
module.exports = window.Promise
|
|
} else if (typeof global !== "undefined") {
|
|
if (typeof global.Promise === "undefined") {
|
|
global.Promise = PromisePolyfill
|
|
} else if (!global.Promise.prototype.finally) {
|
|
global.Promise.prototype.finally = PromisePolyfill.prototype.finally
|
|
}
|
|
module.exports = global.Promise
|
|
} else {
|
|
module.exports = PromisePolyfill
|
|
}
|
|
|
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|
},{"./polyfill":19}],21:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
module.exports = function(object) {
|
|
if (Object.prototype.toString.call(object) !== "[object Object]") return ""
|
|
|
|
var args = []
|
|
for (var key in object) {
|
|
destructure(key, object[key])
|
|
}
|
|
|
|
return args.join("&")
|
|
|
|
function destructure(key, value) {
|
|
if (Array.isArray(value)) {
|
|
for (var i = 0; i < value.length; i++) {
|
|
destructure(key + "[" + i + "]", value[i])
|
|
}
|
|
}
|
|
else if (Object.prototype.toString.call(value) === "[object Object]") {
|
|
for (var i in value) {
|
|
destructure(key + "[" + i + "]", value[i])
|
|
}
|
|
}
|
|
else args.push(encodeURIComponent(key) + (value != null && value !== "" ? "=" + encodeURIComponent(value) : ""))
|
|
}
|
|
}
|
|
|
|
},{}],22:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
module.exports = function(string) {
|
|
if (string === "" || string == null) return {}
|
|
if (string.charAt(0) === "?") string = string.slice(1)
|
|
|
|
var entries = string.split("&"), counters = {}, data = {}
|
|
for (var i = 0; i < entries.length; i++) {
|
|
var entry = entries[i].split("=")
|
|
var key = decodeURIComponent(entry[0])
|
|
var value = entry.length === 2 ? decodeURIComponent(entry[1]) : ""
|
|
|
|
if (value === "true") value = true
|
|
else if (value === "false") value = false
|
|
|
|
var levels = key.split(/\]\[?|\[/)
|
|
var cursor = data
|
|
if (key.indexOf("[") > -1) levels.pop()
|
|
for (var j = 0; j < levels.length; j++) {
|
|
var level = levels[j], nextLevel = levels[j + 1]
|
|
var isNumber = nextLevel == "" || !isNaN(parseInt(nextLevel, 10))
|
|
if (level === "") {
|
|
var key = levels.slice(0, j).join()
|
|
if (counters[key] == null) {
|
|
counters[key] = Array.isArray(cursor) ? cursor.length : 0
|
|
}
|
|
level = counters[key]++
|
|
}
|
|
// Disallow direct prototype pollution
|
|
else if (level === "__proto__") break
|
|
if (j === levels.length - 1) cursor[level] = value
|
|
else {
|
|
// Read own properties exclusively to disallow indirect
|
|
// prototype pollution
|
|
var desc = Object.getOwnPropertyDescriptor(cursor, level)
|
|
if (desc != null) desc = desc.value
|
|
if (desc == null) cursor[level] = desc = isNumber ? [] : {}
|
|
cursor = desc
|
|
}
|
|
}
|
|
}
|
|
return data
|
|
}
|
|
|
|
},{}],23:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
module.exports = require("./render/render")(window)
|
|
|
|
},{"./render/render":27}],24:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var Vnode = require("../render/vnode")
|
|
var hyperscriptVnode = require("./hyperscriptVnode")
|
|
|
|
module.exports = function() {
|
|
var vnode = hyperscriptVnode.apply(0, arguments)
|
|
|
|
vnode.tag = "["
|
|
vnode.children = Vnode.normalizeChildren(vnode.children)
|
|
return vnode
|
|
}
|
|
|
|
},{"../render/vnode":29,"./hyperscriptVnode":26}],25:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var Vnode = require("../render/vnode")
|
|
var hyperscriptVnode = require("./hyperscriptVnode")
|
|
|
|
var selectorParser = /(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g
|
|
var selectorCache = {}
|
|
var hasOwn = {}.hasOwnProperty
|
|
|
|
function isEmpty(object) {
|
|
for (var key in object) if (hasOwn.call(object, key)) return false
|
|
return true
|
|
}
|
|
|
|
function compileSelector(selector) {
|
|
var match, tag = "div", classes = [], attrs = {}
|
|
while (match = selectorParser.exec(selector)) {
|
|
var type = match[1], value = match[2]
|
|
if (type === "" && value !== "") tag = value
|
|
else if (type === "#") attrs.id = value
|
|
else if (type === ".") classes.push(value)
|
|
else if (match[3][0] === "[") {
|
|
var attrValue = match[6]
|
|
if (attrValue) attrValue = attrValue.replace(/\\(["'])/g, "$1").replace(/\\\\/g, "\\")
|
|
if (match[4] === "class") classes.push(attrValue)
|
|
else attrs[match[4]] = attrValue === "" ? attrValue : attrValue || true
|
|
}
|
|
}
|
|
if (classes.length > 0) attrs.className = classes.join(" ")
|
|
return selectorCache[selector] = {tag: tag, attrs: attrs}
|
|
}
|
|
|
|
function execSelector(state, vnode) {
|
|
var attrs = vnode.attrs
|
|
var children = Vnode.normalizeChildren(vnode.children)
|
|
var hasClass = hasOwn.call(attrs, "class")
|
|
var className = hasClass ? attrs.class : attrs.className
|
|
|
|
vnode.tag = state.tag
|
|
vnode.attrs = null
|
|
vnode.children = undefined
|
|
|
|
if (!isEmpty(state.attrs) && !isEmpty(attrs)) {
|
|
var newAttrs = {}
|
|
|
|
for (var key in attrs) {
|
|
if (hasOwn.call(attrs, key)) newAttrs[key] = attrs[key]
|
|
}
|
|
|
|
attrs = newAttrs
|
|
}
|
|
|
|
for (var key in state.attrs) {
|
|
if (hasOwn.call(state.attrs, key) && key !== "className" && !hasOwn.call(attrs, key)){
|
|
attrs[key] = state.attrs[key]
|
|
}
|
|
}
|
|
if (className != null || state.attrs.className != null) attrs.className =
|
|
className != null
|
|
? state.attrs.className != null
|
|
? String(state.attrs.className) + " " + String(className)
|
|
: className
|
|
: state.attrs.className != null
|
|
? state.attrs.className
|
|
: null
|
|
|
|
if (hasClass) attrs.class = null
|
|
|
|
for (var key in attrs) {
|
|
if (hasOwn.call(attrs, key) && key !== "key") {
|
|
vnode.attrs = attrs
|
|
break
|
|
}
|
|
}
|
|
|
|
if (Array.isArray(children) && children.length === 1 && children[0] != null && children[0].tag === "#") {
|
|
vnode.text = children[0].children
|
|
} else {
|
|
vnode.children = children
|
|
}
|
|
|
|
return vnode
|
|
}
|
|
|
|
function hyperscript(selector) {
|
|
if (selector == null || typeof selector !== "string" && typeof selector !== "function" && typeof selector.view !== "function") {
|
|
throw Error("The selector must be either a string or a component.");
|
|
}
|
|
|
|
var vnode = hyperscriptVnode.apply(1, arguments)
|
|
|
|
if (typeof selector === "string") {
|
|
vnode.children = Vnode.normalizeChildren(vnode.children)
|
|
if (selector !== "[") return execSelector(selectorCache[selector] || compileSelector(selector), vnode)
|
|
}
|
|
|
|
vnode.tag = selector
|
|
return vnode
|
|
}
|
|
|
|
module.exports = hyperscript
|
|
|
|
},{"../render/vnode":29,"./hyperscriptVnode":26}],26:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var Vnode = require("../render/vnode")
|
|
|
|
// Call via `hyperscriptVnode.apply(startOffset, arguments)`
|
|
//
|
|
// The reason I do it this way, forwarding the arguments and passing the start
|
|
// offset in `this`, is so I don't have to create a temporary array in a
|
|
// performance-critical path.
|
|
//
|
|
// In native ES6, I'd instead add a final `...args` parameter to the
|
|
// `hyperscript` and `fragment` factories and define this as
|
|
// `hyperscriptVnode(...args)`, since modern engines do optimize that away. But
|
|
// ES5 (what Mithril requires thanks to IE support) doesn't give me that luxury,
|
|
// and engines aren't nearly intelligent enough to do either of these:
|
|
//
|
|
// 1. Elide the allocation for `[].slice.call(arguments, 1)` when it's passed to
|
|
// another function only to be indexed.
|
|
// 2. Elide an `arguments` allocation when it's passed to any function other
|
|
// than `Function.prototype.apply` or `Reflect.apply`.
|
|
//
|
|
// In ES6, it'd probably look closer to this (I'd need to profile it, though):
|
|
// module.exports = function(attrs, ...children) {
|
|
// if (attrs == null || typeof attrs === "object" && attrs.tag == null && !Array.isArray(attrs)) {
|
|
// if (children.length === 1 && Array.isArray(children[0])) children = children[0]
|
|
// } else {
|
|
// children = children.length === 0 && Array.isArray(attrs) ? attrs : [attrs, ...children]
|
|
// attrs = undefined
|
|
// }
|
|
//
|
|
// if (attrs == null) attrs = {}
|
|
// return Vnode("", attrs.key, attrs, children)
|
|
// }
|
|
module.exports = function() {
|
|
var attrs = arguments[this], start = this + 1, children
|
|
|
|
if (attrs == null) {
|
|
attrs = {}
|
|
} else if (typeof attrs !== "object" || attrs.tag != null || Array.isArray(attrs)) {
|
|
attrs = {}
|
|
start = this
|
|
}
|
|
|
|
if (arguments.length === start + 1) {
|
|
children = arguments[start]
|
|
if (!Array.isArray(children)) children = [children]
|
|
} else {
|
|
children = []
|
|
while (start < arguments.length) children.push(arguments[start++])
|
|
}
|
|
|
|
return Vnode("", attrs.key, attrs, children)
|
|
}
|
|
|
|
},{"../render/vnode":29}],27:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var Vnode = require("../render/vnode")
|
|
|
|
module.exports = function($window) {
|
|
var $doc = $window && $window.document
|
|
var currentRedraw
|
|
|
|
var nameSpace = {
|
|
svg: "http://www.w3.org/2000/svg",
|
|
math: "http://www.w3.org/1998/Math/MathML"
|
|
}
|
|
|
|
function getNameSpace(vnode) {
|
|
return vnode.attrs && vnode.attrs.xmlns || nameSpace[vnode.tag]
|
|
}
|
|
|
|
//sanity check to discourage people from doing `vnode.state = ...`
|
|
function checkState(vnode, original) {
|
|
if (vnode.state !== original) throw new Error("`vnode.state` must not be modified")
|
|
}
|
|
|
|
//Note: the hook is passed as the `this` argument to allow proxying the
|
|
//arguments without requiring a full array allocation to do so. It also
|
|
//takes advantage of the fact the current `vnode` is the first argument in
|
|
//all lifecycle methods.
|
|
function callHook(vnode) {
|
|
var original = vnode.state
|
|
try {
|
|
return this.apply(original, arguments)
|
|
} finally {
|
|
checkState(vnode, original)
|
|
}
|
|
}
|
|
|
|
// IE11 (at least) throws an UnspecifiedError when accessing document.activeElement when
|
|
// inside an iframe. Catch and swallow this error, and heavy-handidly return null.
|
|
function activeElement() {
|
|
try {
|
|
return $doc.activeElement
|
|
} catch (e) {
|
|
return null
|
|
}
|
|
}
|
|
//create
|
|
function createNodes(parent, vnodes, start, end, hooks, nextSibling, ns) {
|
|
for (var i = start; i < end; i++) {
|
|
var vnode = vnodes[i]
|
|
if (vnode != null) {
|
|
createNode(parent, vnode, hooks, ns, nextSibling)
|
|
}
|
|
}
|
|
}
|
|
function createNode(parent, vnode, hooks, ns, nextSibling) {
|
|
var tag = vnode.tag
|
|
if (typeof tag === "string") {
|
|
vnode.state = {}
|
|
if (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)
|
|
switch (tag) {
|
|
case "#": createText(parent, vnode, nextSibling); break
|
|
case "<": createHTML(parent, vnode, ns, nextSibling); break
|
|
case "[": createFragment(parent, vnode, hooks, ns, nextSibling); break
|
|
default: createElement(parent, vnode, hooks, ns, nextSibling)
|
|
}
|
|
}
|
|
else createComponent(parent, vnode, hooks, ns, nextSibling)
|
|
}
|
|
function createText(parent, vnode, nextSibling) {
|
|
vnode.dom = $doc.createTextNode(vnode.children)
|
|
insertNode(parent, vnode.dom, nextSibling)
|
|
}
|
|
var possibleParents = {caption: "table", thead: "table", tbody: "table", tfoot: "table", tr: "tbody", th: "tr", td: "tr", colgroup: "table", col: "colgroup"}
|
|
function createHTML(parent, vnode, ns, nextSibling) {
|
|
var match = vnode.children.match(/^\s*?<(\w+)/im) || []
|
|
// not using the proper parent makes the child element(s) vanish.
|
|
// var div = document.createElement("div")
|
|
// div.innerHTML = "<td>i</td><td>j</td>"
|
|
// console.log(div.innerHTML)
|
|
// --> "ij", no <td> in sight.
|
|
var temp = $doc.createElement(possibleParents[match[1]] || "div")
|
|
if (ns === "http://www.w3.org/2000/svg") {
|
|
temp.innerHTML = "<svg xmlns=\"http://www.w3.org/2000/svg\">" + vnode.children + "</svg>"
|
|
temp = temp.firstChild
|
|
} else {
|
|
temp.innerHTML = vnode.children
|
|
}
|
|
vnode.dom = temp.firstChild
|
|
vnode.domSize = temp.childNodes.length
|
|
// Capture nodes to remove, so we don't confuse them.
|
|
vnode.instance = []
|
|
var fragment = $doc.createDocumentFragment()
|
|
var child
|
|
while (child = temp.firstChild) {
|
|
vnode.instance.push(child)
|
|
fragment.appendChild(child)
|
|
}
|
|
insertNode(parent, fragment, nextSibling)
|
|
}
|
|
function createFragment(parent, vnode, hooks, ns, nextSibling) {
|
|
var fragment = $doc.createDocumentFragment()
|
|
if (vnode.children != null) {
|
|
var children = vnode.children
|
|
createNodes(fragment, children, 0, children.length, hooks, null, ns)
|
|
}
|
|
vnode.dom = fragment.firstChild
|
|
vnode.domSize = fragment.childNodes.length
|
|
insertNode(parent, fragment, nextSibling)
|
|
}
|
|
function createElement(parent, vnode, hooks, ns, nextSibling) {
|
|
var tag = vnode.tag
|
|
var attrs = vnode.attrs
|
|
var is = attrs && attrs.is
|
|
|
|
ns = getNameSpace(vnode) || ns
|
|
|
|
var element = ns ?
|
|
is ? $doc.createElementNS(ns, tag, {is: is}) : $doc.createElementNS(ns, tag) :
|
|
is ? $doc.createElement(tag, {is: is}) : $doc.createElement(tag)
|
|
vnode.dom = element
|
|
|
|
if (attrs != null) {
|
|
setAttrs(vnode, attrs, ns)
|
|
}
|
|
|
|
insertNode(parent, element, nextSibling)
|
|
|
|
if (!maybeSetContentEditable(vnode)) {
|
|
if (vnode.text != null) {
|
|
if (vnode.text !== "") element.textContent = vnode.text
|
|
else vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)]
|
|
}
|
|
if (vnode.children != null) {
|
|
var children = vnode.children
|
|
createNodes(element, children, 0, children.length, hooks, null, ns)
|
|
if (vnode.tag === "select" && attrs != null) setLateSelectAttrs(vnode, attrs)
|
|
}
|
|
}
|
|
}
|
|
function initComponent(vnode, hooks) {
|
|
var sentinel
|
|
if (typeof vnode.tag.view === "function") {
|
|
vnode.state = Object.create(vnode.tag)
|
|
sentinel = vnode.state.view
|
|
if (sentinel.$$reentrantLock$$ != null) return
|
|
sentinel.$$reentrantLock$$ = true
|
|
} else {
|
|
vnode.state = void 0
|
|
sentinel = vnode.tag
|
|
if (sentinel.$$reentrantLock$$ != null) return
|
|
sentinel.$$reentrantLock$$ = true
|
|
vnode.state = (vnode.tag.prototype != null && typeof vnode.tag.prototype.view === "function") ? new vnode.tag(vnode) : vnode.tag(vnode)
|
|
}
|
|
initLifecycle(vnode.state, vnode, hooks)
|
|
if (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)
|
|
vnode.instance = Vnode.normalize(callHook.call(vnode.state.view, vnode))
|
|
if (vnode.instance === vnode) throw Error("A view cannot return the vnode it received as argument")
|
|
sentinel.$$reentrantLock$$ = null
|
|
}
|
|
function createComponent(parent, vnode, hooks, ns, nextSibling) {
|
|
initComponent(vnode, hooks)
|
|
if (vnode.instance != null) {
|
|
createNode(parent, vnode.instance, hooks, ns, nextSibling)
|
|
vnode.dom = vnode.instance.dom
|
|
vnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0
|
|
}
|
|
else {
|
|
vnode.domSize = 0
|
|
}
|
|
}
|
|
|
|
//update
|
|
/**
|
|
* @param {Element|Fragment} parent - the parent element
|
|
* @param {Vnode[] | null} old - the list of vnodes of the last `render()` call for
|
|
* this part of the tree
|
|
* @param {Vnode[] | null} vnodes - as above, but for the current `render()` call.
|
|
* @param {Function[]} hooks - an accumulator of post-render hooks (oncreate/onupdate)
|
|
* @param {Element | null} nextSibling - the next DOM node if we're dealing with a
|
|
* fragment that is not the last item in its
|
|
* parent
|
|
* @param {'svg' | 'math' | String | null} ns) - the current XML namespace, if any
|
|
* @returns void
|
|
*/
|
|
// This function diffs and patches lists of vnodes, both keyed and unkeyed.
|
|
//
|
|
// We will:
|
|
//
|
|
// 1. describe its general structure
|
|
// 2. focus on the diff algorithm optimizations
|
|
// 3. discuss DOM node operations.
|
|
|
|
// ## Overview:
|
|
//
|
|
// The updateNodes() function:
|
|
// - deals with trivial cases
|
|
// - determines whether the lists are keyed or unkeyed based on the first non-null node
|
|
// of each list.
|
|
// - diffs them and patches the DOM if needed (that's the brunt of the code)
|
|
// - manages the leftovers: after diffing, are there:
|
|
// - old nodes left to remove?
|
|
// - new nodes to insert?
|
|
// deal with them!
|
|
//
|
|
// The lists are only iterated over once, with an exception for the nodes in `old` that
|
|
// are visited in the fourth part of the diff and in the `removeNodes` loop.
|
|
|
|
// ## Diffing
|
|
//
|
|
// Reading https://github.com/localvoid/ivi/blob/ddc09d06abaef45248e6133f7040d00d3c6be853/packages/ivi/src/vdom/implementation.ts#L617-L837
|
|
// may be good for context on longest increasing subsequence-based logic for moving nodes.
|
|
//
|
|
// In order to diff keyed lists, one has to
|
|
//
|
|
// 1) match nodes in both lists, per key, and update them accordingly
|
|
// 2) create the nodes present in the new list, but absent in the old one
|
|
// 3) remove the nodes present in the old list, but absent in the new one
|
|
// 4) figure out what nodes in 1) to move in order to minimize the DOM operations.
|
|
//
|
|
// To achieve 1) one can create a dictionary of keys => index (for the old list), then iterate
|
|
// over the new list and for each new vnode, find the corresponding vnode in the old list using
|
|
// the map.
|
|
// 2) is achieved in the same step: if a new node has no corresponding entry in the map, it is new
|
|
// and must be created.
|
|
// For the removals, we actually remove the nodes that have been updated from the old list.
|
|
// The nodes that remain in that list after 1) and 2) have been performed can be safely removed.
|
|
// The fourth step is a bit more complex and relies on the longest increasing subsequence (LIS)
|
|
// algorithm.
|
|
//
|
|
// the longest increasing subsequence is the list of nodes that can remain in place. Imagine going
|
|
// from `1,2,3,4,5` to `4,5,1,2,3` where the numbers are not necessarily the keys, but the indices
|
|
// corresponding to the keyed nodes in the old list (keyed nodes `e,d,c,b,a` => `b,a,e,d,c` would
|
|
// match the above lists, for example).
|
|
//
|
|
// In there are two increasing subsequences: `4,5` and `1,2,3`, the latter being the longest. We
|
|
// can update those nodes without moving them, and only call `insertNode` on `4` and `5`.
|
|
//
|
|
// @localvoid adapted the algo to also support node deletions and insertions (the `lis` is actually
|
|
// the longest increasing subsequence *of old nodes still present in the new list*).
|
|
//
|
|
// It is a general algorithm that is fireproof in all circumstances, but it requires the allocation
|
|
// and the construction of a `key => oldIndex` map, and three arrays (one with `newIndex => oldIndex`,
|
|
// the `LIS` and a temporary one to create the LIS).
|
|
//
|
|
// So we cheat where we can: if the tails of the lists are identical, they are guaranteed to be part of
|
|
// the LIS and can be updated without moving them.
|
|
//
|
|
// If two nodes are swapped, they are guaranteed not to be part of the LIS, and must be moved (with
|
|
// the exception of the last node if the list is fully reversed).
|
|
//
|
|
// ## Finding the next sibling.
|
|
//
|
|
// `updateNode()` and `createNode()` expect a nextSibling parameter to perform DOM operations.
|
|
// When the list is being traversed top-down, at any index, the DOM nodes up to the previous
|
|
// vnode reflect the content of the new list, whereas the rest of the DOM nodes reflect the old
|
|
// list. The next sibling must be looked for in the old list using `getNextSibling(... oldStart + 1 ...)`.
|
|
//
|
|
// In the other scenarios (swaps, upwards traversal, map-based diff),
|
|
// the new vnodes list is traversed upwards. The DOM nodes at the bottom of the list reflect the
|
|
// bottom part of the new vnodes list, and we can use the `v.dom` value of the previous node
|
|
// as the next sibling (cached in the `nextSibling` variable).
|
|
|
|
|
|
// ## DOM node moves
|
|
//
|
|
// In most scenarios `updateNode()` and `createNode()` perform the DOM operations. However,
|
|
// this is not the case if the node moved (second and fourth part of the diff algo). We move
|
|
// the old DOM nodes before updateNode runs because it enables us to use the cached `nextSibling`
|
|
// variable rather than fetching it using `getNextSibling()`.
|
|
//
|
|
// The fourth part of the diff currently inserts nodes unconditionally, leading to issues
|
|
// like #1791 and #1999. We need to be smarter about those situations where adjascent old
|
|
// nodes remain together in the new list in a way that isn't covered by parts one and
|
|
// three of the diff algo.
|
|
|
|
function updateNodes(parent, old, vnodes, hooks, nextSibling, ns) {
|
|
if (old === vnodes || old == null && vnodes == null) return
|
|
else if (old == null || old.length === 0) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns)
|
|
else if (vnodes == null || vnodes.length === 0) removeNodes(parent, old, 0, old.length)
|
|
else {
|
|
var isOldKeyed = old[0] != null && old[0].key != null
|
|
var isKeyed = vnodes[0] != null && vnodes[0].key != null
|
|
var start = 0, oldStart = 0
|
|
if (!isOldKeyed) while (oldStart < old.length && old[oldStart] == null) oldStart++
|
|
if (!isKeyed) while (start < vnodes.length && vnodes[start] == null) start++
|
|
if (isKeyed === null && isOldKeyed == null) return // both lists are full of nulls
|
|
if (isOldKeyed !== isKeyed) {
|
|
removeNodes(parent, old, oldStart, old.length)
|
|
createNodes(parent, vnodes, start, vnodes.length, hooks, nextSibling, ns)
|
|
} else if (!isKeyed) {
|
|
// Don't index past the end of either list (causes deopts).
|
|
var commonLength = old.length < vnodes.length ? old.length : vnodes.length
|
|
// Rewind if necessary to the first non-null index on either side.
|
|
// We could alternatively either explicitly create or remove nodes when `start !== oldStart`
|
|
// but that would be optimizing for sparse lists which are more rare than dense ones.
|
|
start = start < oldStart ? start : oldStart
|
|
for (; start < commonLength; start++) {
|
|
o = old[start]
|
|
v = vnodes[start]
|
|
if (o === v || o == null && v == null) continue
|
|
else if (o == null) createNode(parent, v, hooks, ns, getNextSibling(old, start + 1, nextSibling))
|
|
else if (v == null) removeNode(parent, o)
|
|
else updateNode(parent, o, v, hooks, getNextSibling(old, start + 1, nextSibling), ns)
|
|
}
|
|
if (old.length > commonLength) removeNodes(parent, old, start, old.length)
|
|
if (vnodes.length > commonLength) createNodes(parent, vnodes, start, vnodes.length, hooks, nextSibling, ns)
|
|
} else {
|
|
// keyed diff
|
|
var oldEnd = old.length - 1, end = vnodes.length - 1, map, o, v, oe, ve, topSibling
|
|
|
|
// bottom-up
|
|
while (oldEnd >= oldStart && end >= start) {
|
|
oe = old[oldEnd]
|
|
ve = vnodes[end]
|
|
if (oe.key !== ve.key) break
|
|
if (oe !== ve) updateNode(parent, oe, ve, hooks, nextSibling, ns)
|
|
if (ve.dom != null) nextSibling = ve.dom
|
|
oldEnd--, end--
|
|
}
|
|
// top-down
|
|
while (oldEnd >= oldStart && end >= start) {
|
|
o = old[oldStart]
|
|
v = vnodes[start]
|
|
if (o.key !== v.key) break
|
|
oldStart++, start++
|
|
if (o !== v) updateNode(parent, o, v, hooks, getNextSibling(old, oldStart, nextSibling), ns)
|
|
}
|
|
// swaps and list reversals
|
|
while (oldEnd >= oldStart && end >= start) {
|
|
if (start === end) break
|
|
if (o.key !== ve.key || oe.key !== v.key) break
|
|
topSibling = getNextSibling(old, oldStart, nextSibling)
|
|
moveNodes(parent, oe, topSibling)
|
|
if (oe !== v) updateNode(parent, oe, v, hooks, topSibling, ns)
|
|
if (++start <= --end) moveNodes(parent, o, nextSibling)
|
|
if (o !== ve) updateNode(parent, o, ve, hooks, nextSibling, ns)
|
|
if (ve.dom != null) nextSibling = ve.dom
|
|
oldStart++; oldEnd--
|
|
oe = old[oldEnd]
|
|
ve = vnodes[end]
|
|
o = old[oldStart]
|
|
v = vnodes[start]
|
|
}
|
|
// bottom up once again
|
|
while (oldEnd >= oldStart && end >= start) {
|
|
if (oe.key !== ve.key) break
|
|
if (oe !== ve) updateNode(parent, oe, ve, hooks, nextSibling, ns)
|
|
if (ve.dom != null) nextSibling = ve.dom
|
|
oldEnd--, end--
|
|
oe = old[oldEnd]
|
|
ve = vnodes[end]
|
|
}
|
|
if (start > end) removeNodes(parent, old, oldStart, oldEnd + 1)
|
|
else if (oldStart > oldEnd) createNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)
|
|
else {
|
|
// inspired by ivi https://github.com/ivijs/ivi/ by Boris Kaul
|
|
var originalNextSibling = nextSibling, vnodesLength = end - start + 1, oldIndices = new Array(vnodesLength), li=0, i=0, pos = 2147483647, matched = 0, map, lisIndices
|
|
for (i = 0; i < vnodesLength; i++) oldIndices[i] = -1
|
|
for (i = end; i >= start; i--) {
|
|
if (map == null) map = getKeyMap(old, oldStart, oldEnd + 1)
|
|
ve = vnodes[i]
|
|
var oldIndex = map[ve.key]
|
|
if (oldIndex != null) {
|
|
pos = (oldIndex < pos) ? oldIndex : -1 // becomes -1 if nodes were re-ordered
|
|
oldIndices[i-start] = oldIndex
|
|
oe = old[oldIndex]
|
|
old[oldIndex] = null
|
|
if (oe !== ve) updateNode(parent, oe, ve, hooks, nextSibling, ns)
|
|
if (ve.dom != null) nextSibling = ve.dom
|
|
matched++
|
|
}
|
|
}
|
|
nextSibling = originalNextSibling
|
|
if (matched !== oldEnd - oldStart + 1) removeNodes(parent, old, oldStart, oldEnd + 1)
|
|
if (matched === 0) createNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)
|
|
else {
|
|
if (pos === -1) {
|
|
// the indices of the indices of the items that are part of the
|
|
// longest increasing subsequence in the oldIndices list
|
|
lisIndices = makeLisIndices(oldIndices)
|
|
li = lisIndices.length - 1
|
|
for (i = end; i >= start; i--) {
|
|
v = vnodes[i]
|
|
if (oldIndices[i-start] === -1) createNode(parent, v, hooks, ns, nextSibling)
|
|
else {
|
|
if (lisIndices[li] === i - start) li--
|
|
else moveNodes(parent, v, nextSibling)
|
|
}
|
|
if (v.dom != null) nextSibling = vnodes[i].dom
|
|
}
|
|
} else {
|
|
for (i = end; i >= start; i--) {
|
|
v = vnodes[i]
|
|
if (oldIndices[i-start] === -1) createNode(parent, v, hooks, ns, nextSibling)
|
|
if (v.dom != null) nextSibling = vnodes[i].dom
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
function updateNode(parent, old, vnode, hooks, nextSibling, ns) {
|
|
var oldTag = old.tag, tag = vnode.tag
|
|
if (oldTag === tag) {
|
|
vnode.state = old.state
|
|
vnode.events = old.events
|
|
if (shouldNotUpdate(vnode, old)) return
|
|
if (typeof oldTag === "string") {
|
|
if (vnode.attrs != null) {
|
|
updateLifecycle(vnode.attrs, vnode, hooks)
|
|
}
|
|
switch (oldTag) {
|
|
case "#": updateText(old, vnode); break
|
|
case "<": updateHTML(parent, old, vnode, ns, nextSibling); break
|
|
case "[": updateFragment(parent, old, vnode, hooks, nextSibling, ns); break
|
|
default: updateElement(old, vnode, hooks, ns)
|
|
}
|
|
}
|
|
else updateComponent(parent, old, vnode, hooks, nextSibling, ns)
|
|
}
|
|
else {
|
|
removeNode(parent, old)
|
|
createNode(parent, vnode, hooks, ns, nextSibling)
|
|
}
|
|
}
|
|
function updateText(old, vnode) {
|
|
if (old.children.toString() !== vnode.children.toString()) {
|
|
old.dom.nodeValue = vnode.children
|
|
}
|
|
vnode.dom = old.dom
|
|
}
|
|
function updateHTML(parent, old, vnode, ns, nextSibling) {
|
|
if (old.children !== vnode.children) {
|
|
removeHTML(parent, old)
|
|
createHTML(parent, vnode, ns, nextSibling)
|
|
}
|
|
else {
|
|
vnode.dom = old.dom
|
|
vnode.domSize = old.domSize
|
|
vnode.instance = old.instance
|
|
}
|
|
}
|
|
function updateFragment(parent, old, vnode, hooks, nextSibling, ns) {
|
|
updateNodes(parent, old.children, vnode.children, hooks, nextSibling, ns)
|
|
var domSize = 0, children = vnode.children
|
|
vnode.dom = null
|
|
if (children != null) {
|
|
for (var i = 0; i < children.length; i++) {
|
|
var child = children[i]
|
|
if (child != null && child.dom != null) {
|
|
if (vnode.dom == null) vnode.dom = child.dom
|
|
domSize += child.domSize || 1
|
|
}
|
|
}
|
|
if (domSize !== 1) vnode.domSize = domSize
|
|
}
|
|
}
|
|
function updateElement(old, vnode, hooks, ns) {
|
|
var element = vnode.dom = old.dom
|
|
ns = getNameSpace(vnode) || ns
|
|
|
|
if (vnode.tag === "textarea") {
|
|
if (vnode.attrs == null) vnode.attrs = {}
|
|
if (vnode.text != null) {
|
|
vnode.attrs.value = vnode.text //FIXME handle multiple children
|
|
vnode.text = undefined
|
|
}
|
|
}
|
|
updateAttrs(vnode, old.attrs, vnode.attrs, ns)
|
|
if (!maybeSetContentEditable(vnode)) {
|
|
if (old.text != null && vnode.text != null && vnode.text !== "") {
|
|
if (old.text.toString() !== vnode.text.toString()) old.dom.firstChild.nodeValue = vnode.text
|
|
}
|
|
else {
|
|
if (old.text != null) old.children = [Vnode("#", undefined, undefined, old.text, undefined, old.dom.firstChild)]
|
|
if (vnode.text != null) vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)]
|
|
updateNodes(element, old.children, vnode.children, hooks, null, ns)
|
|
}
|
|
}
|
|
}
|
|
function updateComponent(parent, old, vnode, hooks, nextSibling, ns) {
|
|
vnode.instance = Vnode.normalize(callHook.call(vnode.state.view, vnode))
|
|
if (vnode.instance === vnode) throw Error("A view cannot return the vnode it received as argument")
|
|
updateLifecycle(vnode.state, vnode, hooks)
|
|
if (vnode.attrs != null) updateLifecycle(vnode.attrs, vnode, hooks)
|
|
if (vnode.instance != null) {
|
|
if (old.instance == null) createNode(parent, vnode.instance, hooks, ns, nextSibling)
|
|
else updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, ns)
|
|
vnode.dom = vnode.instance.dom
|
|
vnode.domSize = vnode.instance.domSize
|
|
}
|
|
else if (old.instance != null) {
|
|
removeNode(parent, old.instance)
|
|
vnode.dom = undefined
|
|
vnode.domSize = 0
|
|
}
|
|
else {
|
|
vnode.dom = old.dom
|
|
vnode.domSize = old.domSize
|
|
}
|
|
}
|
|
function getKeyMap(vnodes, start, end) {
|
|
var map = Object.create(null)
|
|
for (; start < end; start++) {
|
|
var vnode = vnodes[start]
|
|
if (vnode != null) {
|
|
var key = vnode.key
|
|
if (key != null) map[key] = start
|
|
}
|
|
}
|
|
return map
|
|
}
|
|
// Lifted from ivi https://github.com/ivijs/ivi/
|
|
// takes a list of unique numbers (-1 is special and can
|
|
// occur multiple times) and returns an array with the indices
|
|
// of the items that are part of the longest increasing
|
|
// subsequece
|
|
var lisTemp = []
|
|
function makeLisIndices(a) {
|
|
var result = [0]
|
|
var u = 0, v = 0, i = 0
|
|
var il = lisTemp.length = a.length
|
|
for (var i = 0; i < il; i++) lisTemp[i] = a[i]
|
|
for (var i = 0; i < il; ++i) {
|
|
if (a[i] === -1) continue
|
|
var j = result[result.length - 1]
|
|
if (a[j] < a[i]) {
|
|
lisTemp[i] = j
|
|
result.push(i)
|
|
continue
|
|
}
|
|
u = 0
|
|
v = result.length - 1
|
|
while (u < v) {
|
|
// Fast integer average without overflow.
|
|
// eslint-disable-next-line no-bitwise
|
|
var c = (u >>> 1) + (v >>> 1) + (u & v & 1)
|
|
if (a[result[c]] < a[i]) {
|
|
u = c + 1
|
|
}
|
|
else {
|
|
v = c
|
|
}
|
|
}
|
|
if (a[i] < a[result[u]]) {
|
|
if (u > 0) lisTemp[i] = result[u - 1]
|
|
result[u] = i
|
|
}
|
|
}
|
|
u = result.length
|
|
v = result[u - 1]
|
|
while (u-- > 0) {
|
|
result[u] = v
|
|
v = lisTemp[v]
|
|
}
|
|
lisTemp.length = 0
|
|
return result
|
|
}
|
|
|
|
function getNextSibling(vnodes, i, nextSibling) {
|
|
for (; i < vnodes.length; i++) {
|
|
if (vnodes[i] != null && vnodes[i].dom != null) return vnodes[i].dom
|
|
}
|
|
return nextSibling
|
|
}
|
|
|
|
// This covers a really specific edge case:
|
|
// - Parent node is keyed and contains child
|
|
// - Child is removed, returns unresolved promise in `onbeforeremove`
|
|
// - Parent node is moved in keyed diff
|
|
// - Remaining children still need moved appropriately
|
|
//
|
|
// Ideally, I'd track removed nodes as well, but that introduces a lot more
|
|
// complexity and I'm not exactly interested in doing that.
|
|
function moveNodes(parent, vnode, nextSibling) {
|
|
var frag = $doc.createDocumentFragment()
|
|
moveChildToFrag(parent, frag, vnode)
|
|
insertNode(parent, frag, nextSibling)
|
|
}
|
|
function moveChildToFrag(parent, frag, vnode) {
|
|
// Dodge the recursion overhead in a few of the most common cases.
|
|
while (vnode.dom != null && vnode.dom.parentNode === parent) {
|
|
if (typeof vnode.tag !== "string") {
|
|
vnode = vnode.instance
|
|
if (vnode != null) continue
|
|
} else if (vnode.tag === "<") {
|
|
for (var i = 0; i < vnode.instance.length; i++) {
|
|
frag.appendChild(vnode.instance[i])
|
|
}
|
|
} else if (vnode.tag !== "[") {
|
|
// Don't recurse for text nodes *or* elements, just fragments
|
|
frag.appendChild(vnode.dom)
|
|
} else if (vnode.children.length === 1) {
|
|
vnode = vnode.children[0]
|
|
if (vnode != null) continue
|
|
} else {
|
|
for (var i = 0; i < vnode.children.length; i++) {
|
|
var child = vnode.children[i]
|
|
if (child != null) moveChildToFrag(parent, frag, child)
|
|
}
|
|
}
|
|
break
|
|
}
|
|
}
|
|
|
|
function insertNode(parent, dom, nextSibling) {
|
|
if (nextSibling != null) parent.insertBefore(dom, nextSibling)
|
|
else parent.appendChild(dom)
|
|
}
|
|
|
|
function maybeSetContentEditable(vnode) {
|
|
if (vnode.attrs == null || (
|
|
vnode.attrs.contenteditable == null && // attribute
|
|
vnode.attrs.contentEditable == null // property
|
|
)) return false
|
|
var children = vnode.children
|
|
if (children != null && children.length === 1 && children[0].tag === "<") {
|
|
var content = children[0].children
|
|
if (vnode.dom.innerHTML !== content) vnode.dom.innerHTML = content
|
|
}
|
|
else if (vnode.text != null || children != null && children.length !== 0) throw new Error("Child node of a contenteditable must be trusted")
|
|
return true
|
|
}
|
|
|
|
//remove
|
|
function removeNodes(parent, vnodes, start, end) {
|
|
for (var i = start; i < end; i++) {
|
|
var vnode = vnodes[i]
|
|
if (vnode != null) removeNode(parent, vnode)
|
|
}
|
|
}
|
|
function removeNode(parent, vnode) {
|
|
var mask = 0
|
|
var original = vnode.state
|
|
var stateResult, attrsResult
|
|
if (typeof vnode.tag !== "string" && typeof vnode.state.onbeforeremove === "function") {
|
|
var result = callHook.call(vnode.state.onbeforeremove, vnode)
|
|
if (result != null && typeof result.then === "function") {
|
|
mask = 1
|
|
stateResult = result
|
|
}
|
|
}
|
|
if (vnode.attrs && typeof vnode.attrs.onbeforeremove === "function") {
|
|
var result = callHook.call(vnode.attrs.onbeforeremove, vnode)
|
|
if (result != null && typeof result.then === "function") {
|
|
// eslint-disable-next-line no-bitwise
|
|
mask |= 2
|
|
attrsResult = result
|
|
}
|
|
}
|
|
checkState(vnode, original)
|
|
|
|
// If we can, try to fast-path it and avoid all the overhead of awaiting
|
|
if (!mask) {
|
|
onremove(vnode)
|
|
removeChild(parent, vnode)
|
|
} else {
|
|
if (stateResult != null) {
|
|
var next = function () {
|
|
// eslint-disable-next-line no-bitwise
|
|
if (mask & 1) { mask &= 2; if (!mask) reallyRemove() }
|
|
}
|
|
stateResult.then(next, next)
|
|
}
|
|
if (attrsResult != null) {
|
|
var next = function () {
|
|
// eslint-disable-next-line no-bitwise
|
|
if (mask & 2) { mask &= 1; if (!mask) reallyRemove() }
|
|
}
|
|
attrsResult.then(next, next)
|
|
}
|
|
}
|
|
|
|
function reallyRemove() {
|
|
checkState(vnode, original)
|
|
onremove(vnode)
|
|
removeChild(parent, vnode)
|
|
}
|
|
}
|
|
function removeHTML(parent, vnode) {
|
|
for (var i = 0; i < vnode.instance.length; i++) {
|
|
parent.removeChild(vnode.instance[i])
|
|
}
|
|
}
|
|
function removeChild(parent, vnode) {
|
|
// Dodge the recursion overhead in a few of the most common cases.
|
|
while (vnode.dom != null && vnode.dom.parentNode === parent) {
|
|
if (typeof vnode.tag !== "string") {
|
|
vnode = vnode.instance
|
|
if (vnode != null) continue
|
|
} else if (vnode.tag === "<") {
|
|
removeHTML(parent, vnode)
|
|
} else {
|
|
if (vnode.tag !== "[") {
|
|
parent.removeChild(vnode.dom)
|
|
if (!Array.isArray(vnode.children)) break
|
|
}
|
|
if (vnode.children.length === 1) {
|
|
vnode = vnode.children[0]
|
|
if (vnode != null) continue
|
|
} else {
|
|
for (var i = 0; i < vnode.children.length; i++) {
|
|
var child = vnode.children[i]
|
|
if (child != null) removeChild(parent, child)
|
|
}
|
|
}
|
|
}
|
|
break
|
|
}
|
|
}
|
|
function onremove(vnode) {
|
|
if (typeof vnode.tag !== "string" && typeof vnode.state.onremove === "function") callHook.call(vnode.state.onremove, vnode)
|
|
if (vnode.attrs && typeof vnode.attrs.onremove === "function") callHook.call(vnode.attrs.onremove, vnode)
|
|
if (typeof vnode.tag !== "string") {
|
|
if (vnode.instance != null) onremove(vnode.instance)
|
|
} else {
|
|
var children = vnode.children
|
|
if (Array.isArray(children)) {
|
|
for (var i = 0; i < children.length; i++) {
|
|
var child = children[i]
|
|
if (child != null) onremove(child)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//attrs
|
|
function setAttrs(vnode, attrs, ns) {
|
|
for (var key in attrs) {
|
|
setAttr(vnode, key, null, attrs[key], ns)
|
|
}
|
|
}
|
|
function setAttr(vnode, key, old, value, ns) {
|
|
if (key === "key" || key === "is" || value == null || isLifecycleMethod(key) || (old === value && !isFormAttribute(vnode, key)) && typeof value !== "object") return
|
|
if (key[0] === "o" && key[1] === "n") return updateEvent(vnode, key, value)
|
|
if (key.slice(0, 6) === "xlink:") vnode.dom.setAttributeNS("http://www.w3.org/1999/xlink", key.slice(6), value)
|
|
else if (key === "style") updateStyle(vnode.dom, old, value)
|
|
else if (hasPropertyKey(vnode, key, ns)) {
|
|
if (key === "value") {
|
|
// Only do the coercion if we're actually going to check the value.
|
|
/* eslint-disable no-implicit-coercion */
|
|
//setting input[value] to same value by typing on focused element moves cursor to end in Chrome
|
|
if ((vnode.tag === "input" || vnode.tag === "textarea") && vnode.dom.value === "" + value && vnode.dom === activeElement()) return
|
|
//setting select[value] to same value while having select open blinks select dropdown in Chrome
|
|
if (vnode.tag === "select" && old !== null && vnode.dom.value === "" + value) return
|
|
//setting option[value] to same value while having select open blinks select dropdown in Chrome
|
|
if (vnode.tag === "option" && old !== null && vnode.dom.value === "" + value) return
|
|
/* eslint-enable no-implicit-coercion */
|
|
}
|
|
// If you assign an input type that is not supported by IE 11 with an assignment expression, an error will occur.
|
|
if (vnode.tag === "input" && key === "type") vnode.dom.setAttribute(key, value)
|
|
else vnode.dom[key] = value
|
|
} else {
|
|
if (typeof value === "boolean") {
|
|
if (value) vnode.dom.setAttribute(key, "")
|
|
else vnode.dom.removeAttribute(key)
|
|
}
|
|
else vnode.dom.setAttribute(key === "className" ? "class" : key, value)
|
|
}
|
|
}
|
|
function removeAttr(vnode, key, old, ns) {
|
|
if (key === "key" || key === "is" || old == null || isLifecycleMethod(key)) return
|
|
if (key[0] === "o" && key[1] === "n" && !isLifecycleMethod(key)) updateEvent(vnode, key, undefined)
|
|
else if (key === "style") updateStyle(vnode.dom, old, null)
|
|
else if (
|
|
hasPropertyKey(vnode, key, ns)
|
|
&& key !== "className"
|
|
&& !(key === "value" && (
|
|
vnode.tag === "option"
|
|
|| vnode.tag === "select" && vnode.dom.selectedIndex === -1 && vnode.dom === activeElement()
|
|
))
|
|
&& !(vnode.tag === "input" && key === "type")
|
|
) {
|
|
vnode.dom[key] = null
|
|
} else {
|
|
var nsLastIndex = key.indexOf(":")
|
|
if (nsLastIndex !== -1) key = key.slice(nsLastIndex + 1)
|
|
if (old !== false) vnode.dom.removeAttribute(key === "className" ? "class" : key)
|
|
}
|
|
}
|
|
function setLateSelectAttrs(vnode, attrs) {
|
|
if ("value" in attrs) {
|
|
if(attrs.value === null) {
|
|
if (vnode.dom.selectedIndex !== -1) vnode.dom.value = null
|
|
} else {
|
|
var normalized = "" + attrs.value // eslint-disable-line no-implicit-coercion
|
|
if (vnode.dom.value !== normalized || vnode.dom.selectedIndex === -1) {
|
|
vnode.dom.value = normalized
|
|
}
|
|
}
|
|
}
|
|
if ("selectedIndex" in attrs) setAttr(vnode, "selectedIndex", null, attrs.selectedIndex, undefined)
|
|
}
|
|
function updateAttrs(vnode, old, attrs, ns) {
|
|
if (attrs != null) {
|
|
for (var key in attrs) {
|
|
setAttr(vnode, key, old && old[key], attrs[key], ns)
|
|
}
|
|
}
|
|
var val
|
|
if (old != null) {
|
|
for (var key in old) {
|
|
if (((val = old[key]) != null) && (attrs == null || attrs[key] == null)) {
|
|
removeAttr(vnode, key, val, ns)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
function isFormAttribute(vnode, attr) {
|
|
return attr === "value" || attr === "checked" || attr === "selectedIndex" || attr === "selected" && vnode.dom === activeElement() || vnode.tag === "option" && vnode.dom.parentNode === $doc.activeElement
|
|
}
|
|
function isLifecycleMethod(attr) {
|
|
return attr === "oninit" || attr === "oncreate" || attr === "onupdate" || attr === "onremove" || attr === "onbeforeremove" || attr === "onbeforeupdate"
|
|
}
|
|
function hasPropertyKey(vnode, key, ns) {
|
|
// Filter out namespaced keys
|
|
return ns === undefined && (
|
|
// If it's a custom element, just keep it.
|
|
vnode.tag.indexOf("-") > -1 || vnode.attrs != null && vnode.attrs.is ||
|
|
// If it's a normal element, let's try to avoid a few browser bugs.
|
|
key !== "href" && key !== "list" && key !== "form" && key !== "width" && key !== "height"// && key !== "type"
|
|
// Defer the property check until *after* we check everything.
|
|
) && key in vnode.dom
|
|
}
|
|
|
|
//style
|
|
var uppercaseRegex = /[A-Z]/g
|
|
function toLowerCase(capital) { return "-" + capital.toLowerCase() }
|
|
function normalizeKey(key) {
|
|
return key[0] === "-" && key[1] === "-" ? key :
|
|
key === "cssFloat" ? "float" :
|
|
key.replace(uppercaseRegex, toLowerCase)
|
|
}
|
|
function updateStyle(element, old, style) {
|
|
if (old === style) {
|
|
// Styles are equivalent, do nothing.
|
|
} else if (style == null) {
|
|
// New style is missing, just clear it.
|
|
element.style.cssText = ""
|
|
} else if (typeof style !== "object") {
|
|
// New style is a string, let engine deal with patching.
|
|
element.style.cssText = style
|
|
} else if (old == null || typeof old !== "object") {
|
|
// `old` is missing or a string, `style` is an object.
|
|
element.style.cssText = ""
|
|
// Add new style properties
|
|
for (var key in style) {
|
|
var value = style[key]
|
|
if (value != null) element.style.setProperty(normalizeKey(key), String(value))
|
|
}
|
|
} else {
|
|
// Both old & new are (different) objects.
|
|
// Update style properties that have changed
|
|
for (var key in style) {
|
|
var value = style[key]
|
|
if (value != null && (value = String(value)) !== String(old[key])) {
|
|
element.style.setProperty(normalizeKey(key), value)
|
|
}
|
|
}
|
|
// Remove style properties that no longer exist
|
|
for (var key in old) {
|
|
if (old[key] != null && style[key] == null) {
|
|
element.style.removeProperty(normalizeKey(key))
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Here's an explanation of how this works:
|
|
// 1. The event names are always (by design) prefixed by `on`.
|
|
// 2. The EventListener interface accepts either a function or an object
|
|
// with a `handleEvent` method.
|
|
// 3. The object does not inherit from `Object.prototype`, to avoid
|
|
// any potential interference with that (e.g. setters).
|
|
// 4. The event name is remapped to the handler before calling it.
|
|
// 5. In function-based event handlers, `ev.target === this`. We replicate
|
|
// that below.
|
|
// 6. In function-based event handlers, `return false` prevents the default
|
|
// action and stops event propagation. We replicate that below.
|
|
function EventDict() {
|
|
// Save this, so the current redraw is correctly tracked.
|
|
this._ = currentRedraw
|
|
}
|
|
EventDict.prototype = Object.create(null)
|
|
EventDict.prototype.handleEvent = function (ev) {
|
|
var handler = this["on" + ev.type]
|
|
var result
|
|
if (typeof handler === "function") result = handler.call(ev.currentTarget, ev)
|
|
else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
|
|
if (this._ && ev.redraw !== false) (0, this._)()
|
|
if (result === false) {
|
|
ev.preventDefault()
|
|
ev.stopPropagation()
|
|
}
|
|
}
|
|
|
|
//event
|
|
function updateEvent(vnode, key, value) {
|
|
if (vnode.events != null) {
|
|
if (vnode.events[key] === value) return
|
|
if (value != null && (typeof value === "function" || typeof value === "object")) {
|
|
if (vnode.events[key] == null) vnode.dom.addEventListener(key.slice(2), vnode.events, false)
|
|
vnode.events[key] = value
|
|
} else {
|
|
if (vnode.events[key] != null) vnode.dom.removeEventListener(key.slice(2), vnode.events, false)
|
|
vnode.events[key] = undefined
|
|
}
|
|
} else if (value != null && (typeof value === "function" || typeof value === "object")) {
|
|
vnode.events = new EventDict()
|
|
vnode.dom.addEventListener(key.slice(2), vnode.events, false)
|
|
vnode.events[key] = value
|
|
}
|
|
}
|
|
|
|
//lifecycle
|
|
function initLifecycle(source, vnode, hooks) {
|
|
if (typeof source.oninit === "function") callHook.call(source.oninit, vnode)
|
|
if (typeof source.oncreate === "function") hooks.push(callHook.bind(source.oncreate, vnode))
|
|
}
|
|
function updateLifecycle(source, vnode, hooks) {
|
|
if (typeof source.onupdate === "function") hooks.push(callHook.bind(source.onupdate, vnode))
|
|
}
|
|
function shouldNotUpdate(vnode, old) {
|
|
do {
|
|
if (vnode.attrs != null && typeof vnode.attrs.onbeforeupdate === "function") {
|
|
var force = callHook.call(vnode.attrs.onbeforeupdate, vnode, old)
|
|
if (force !== undefined && !force) break
|
|
}
|
|
if (typeof vnode.tag !== "string" && typeof vnode.state.onbeforeupdate === "function") {
|
|
var force = callHook.call(vnode.state.onbeforeupdate, vnode, old)
|
|
if (force !== undefined && !force) break
|
|
}
|
|
return false
|
|
} while (false); // eslint-disable-line no-constant-condition
|
|
vnode.dom = old.dom
|
|
vnode.domSize = old.domSize
|
|
vnode.instance = old.instance
|
|
// One would think having the actual latest attributes would be ideal,
|
|
// but it doesn't let us properly diff based on our current internal
|
|
// representation. We have to save not only the old DOM info, but also
|
|
// the attributes used to create it, as we diff *that*, not against the
|
|
// DOM directly (with a few exceptions in `setAttr`). And, of course, we
|
|
// need to save the children and text as they are conceptually not
|
|
// unlike special "attributes" internally.
|
|
vnode.attrs = old.attrs
|
|
vnode.children = old.children
|
|
vnode.text = old.text
|
|
return true
|
|
}
|
|
|
|
return function(dom, vnodes, redraw) {
|
|
if (!dom) throw new TypeError("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.")
|
|
var hooks = []
|
|
var active = activeElement()
|
|
var namespace = dom.namespaceURI
|
|
|
|
// First time rendering into a node clears it out
|
|
if (dom.vnodes == null) dom.textContent = ""
|
|
|
|
vnodes = Vnode.normalizeChildren(Array.isArray(vnodes) ? vnodes : [vnodes])
|
|
var prevRedraw = currentRedraw
|
|
try {
|
|
currentRedraw = typeof redraw === "function" ? redraw : undefined
|
|
updateNodes(dom, dom.vnodes, vnodes, hooks, null, namespace === "http://www.w3.org/1999/xhtml" ? undefined : namespace)
|
|
} finally {
|
|
currentRedraw = prevRedraw
|
|
}
|
|
dom.vnodes = vnodes
|
|
// `document.activeElement` can return null: https://html.spec.whatwg.org/multipage/interaction.html#dom-document-activeelement
|
|
if (active != null && activeElement() !== active && typeof active.focus === "function") active.focus()
|
|
for (var i = 0; i < hooks.length; i++) hooks[i]()
|
|
}
|
|
}
|
|
|
|
},{"../render/vnode":29}],28:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var Vnode = require("../render/vnode")
|
|
|
|
module.exports = function(html) {
|
|
if (html == null) html = ""
|
|
return Vnode("<", undefined, undefined, html, undefined, undefined)
|
|
}
|
|
|
|
},{"../render/vnode":29}],29:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
function Vnode(tag, key, attrs, children, text, dom) {
|
|
return {tag: tag, key: key, attrs: attrs, children: children, text: text, dom: dom, domSize: undefined, state: undefined, events: undefined, instance: undefined}
|
|
}
|
|
Vnode.normalize = function(node) {
|
|
if (Array.isArray(node)) return Vnode("[", undefined, undefined, Vnode.normalizeChildren(node), undefined, undefined)
|
|
if (node == null || typeof node === "boolean") return null
|
|
if (typeof node === "object") return node
|
|
return Vnode("#", undefined, undefined, String(node), undefined, undefined)
|
|
}
|
|
Vnode.normalizeChildren = function(input) {
|
|
var children = []
|
|
if (input.length) {
|
|
var isKeyed = input[0] != null && input[0].key != null
|
|
// Note: this is a *very* perf-sensitive check.
|
|
// Fun fact: merging the loop like this is somehow faster than splitting
|
|
// it, noticeably so.
|
|
for (var i = 1; i < input.length; i++) {
|
|
if ((input[i] != null && input[i].key != null) !== isKeyed) {
|
|
throw new TypeError("Vnodes must either always have keys or never have keys!")
|
|
}
|
|
}
|
|
for (var i = 0; i < input.length; i++) {
|
|
children[i] = Vnode.normalize(input[i])
|
|
}
|
|
}
|
|
return children
|
|
}
|
|
|
|
module.exports = Vnode
|
|
|
|
},{}],30:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var PromisePolyfill = require("./promise/promise")
|
|
var mountRedraw = require("./mount-redraw")
|
|
|
|
module.exports = require("./request/request")(window, PromisePolyfill, mountRedraw.redraw)
|
|
|
|
},{"./mount-redraw":14,"./promise/promise":20,"./request/request":31}],31:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var buildPathname = require("../pathname/build")
|
|
|
|
module.exports = function($window, Promise, oncompletion) {
|
|
var callbackCount = 0
|
|
|
|
function PromiseProxy(executor) {
|
|
return new Promise(executor)
|
|
}
|
|
|
|
// In case the global Promise is some userland library's where they rely on
|
|
// `foo instanceof this.constructor`, `this.constructor.resolve(value)`, or
|
|
// similar. Let's *not* break them.
|
|
PromiseProxy.prototype = Promise.prototype
|
|
PromiseProxy.__proto__ = Promise // eslint-disable-line no-proto
|
|
|
|
function makeRequest(factory) {
|
|
return function(url, args) {
|
|
if (typeof url !== "string") { args = url; url = url.url }
|
|
else if (args == null) args = {}
|
|
var promise = new Promise(function(resolve, reject) {
|
|
factory(buildPathname(url, args.params), args, function (data) {
|
|
if (typeof args.type === "function") {
|
|
if (Array.isArray(data)) {
|
|
for (var i = 0; i < data.length; i++) {
|
|
data[i] = new args.type(data[i])
|
|
}
|
|
}
|
|
else data = new args.type(data)
|
|
}
|
|
resolve(data)
|
|
}, reject)
|
|
})
|
|
if (args.background === true) return promise
|
|
var count = 0
|
|
function complete() {
|
|
if (--count === 0 && typeof oncompletion === "function") oncompletion()
|
|
}
|
|
|
|
return wrap(promise)
|
|
|
|
function wrap(promise) {
|
|
var then = promise.then
|
|
// Set the constructor, so engines know to not await or resolve
|
|
// this as a native promise. At the time of writing, this is
|
|
// only necessary for V8, but their behavior is the correct
|
|
// behavior per spec. See this spec issue for more details:
|
|
// https://github.com/tc39/ecma262/issues/1577. Also, see the
|
|
// corresponding comment in `request/tests/test-request.js` for
|
|
// a bit more background on the issue at hand.
|
|
promise.constructor = PromiseProxy
|
|
promise.then = function() {
|
|
count++
|
|
var next = then.apply(promise, arguments)
|
|
next.then(complete, function(e) {
|
|
complete()
|
|
if (count === 0) throw e
|
|
})
|
|
return wrap(next)
|
|
}
|
|
return promise
|
|
}
|
|
}
|
|
}
|
|
|
|
function hasHeader(args, name) {
|
|
for (var key in args.headers) {
|
|
if ({}.hasOwnProperty.call(args.headers, key) && name.test(key)) return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
return {
|
|
request: makeRequest(function(url, args, resolve, reject) {
|
|
var method = args.method != null ? args.method.toUpperCase() : "GET"
|
|
var body = args.body
|
|
var assumeJSON = (args.serialize == null || args.serialize === JSON.serialize) && !(body instanceof $window.FormData)
|
|
var responseType = args.responseType || (typeof args.extract === "function" ? "" : "json")
|
|
|
|
var xhr = new $window.XMLHttpRequest(), aborted = false
|
|
var original = xhr, replacedAbort
|
|
var abort = xhr.abort
|
|
|
|
xhr.abort = function() {
|
|
aborted = true
|
|
abort.call(this)
|
|
}
|
|
|
|
xhr.open(method, url, args.async !== false, typeof args.user === "string" ? args.user : undefined, typeof args.password === "string" ? args.password : undefined)
|
|
|
|
if (assumeJSON && body != null && !hasHeader(args, /^content-type$/i)) {
|
|
xhr.setRequestHeader("Content-Type", "application/json; charset=utf-8")
|
|
}
|
|
if (typeof args.deserialize !== "function" && !hasHeader(args, /^accept$/i)) {
|
|
xhr.setRequestHeader("Accept", "application/json, text/*")
|
|
}
|
|
if (args.withCredentials) xhr.withCredentials = args.withCredentials
|
|
if (args.timeout) xhr.timeout = args.timeout
|
|
xhr.responseType = responseType
|
|
|
|
for (var key in args.headers) {
|
|
if ({}.hasOwnProperty.call(args.headers, key)) {
|
|
xhr.setRequestHeader(key, args.headers[key])
|
|
}
|
|
}
|
|
|
|
xhr.onreadystatechange = function(ev) {
|
|
// Don't throw errors on xhr.abort().
|
|
if (aborted) return
|
|
|
|
if (ev.target.readyState === 4) {
|
|
try {
|
|
var success = (ev.target.status >= 200 && ev.target.status < 300) || ev.target.status === 304 || (/^file:\/\//i).test(url)
|
|
// When the response type isn't "" or "text",
|
|
// `xhr.responseText` is the wrong thing to use.
|
|
// Browsers do the right thing and throw here, and we
|
|
// should honor that and do the right thing by
|
|
// preferring `xhr.response` where possible/practical.
|
|
var response = ev.target.response, message
|
|
|
|
if (responseType === "json") {
|
|
// For IE and Edge, which don't implement
|
|
// `responseType: "json"`.
|
|
if (!ev.target.responseType && typeof args.extract !== "function") response = JSON.parse(ev.target.responseText)
|
|
} else if (!responseType || responseType === "text") {
|
|
// Only use this default if it's text. If a parsed
|
|
// document is needed on old IE and friends (all
|
|
// unsupported), the user should use a custom
|
|
// `config` instead. They're already using this at
|
|
// their own risk.
|
|
if (response == null) response = ev.target.responseText
|
|
}
|
|
|
|
if (typeof args.extract === "function") {
|
|
response = args.extract(ev.target, args)
|
|
success = true
|
|
} else if (typeof args.deserialize === "function") {
|
|
response = args.deserialize(response)
|
|
}
|
|
if (success) resolve(response)
|
|
else {
|
|
try { message = ev.target.responseText }
|
|
catch (e) { message = response }
|
|
var error = new Error(message)
|
|
error.code = ev.target.status
|
|
error.response = response
|
|
reject(error)
|
|
}
|
|
}
|
|
catch (e) {
|
|
reject(e)
|
|
}
|
|
}
|
|
}
|
|
|
|
if (typeof args.config === "function") {
|
|
xhr = args.config(xhr, args, url) || xhr
|
|
|
|
// Propagate the `abort` to any replacement XHR as well.
|
|
if (xhr !== original) {
|
|
replacedAbort = xhr.abort
|
|
xhr.abort = function() {
|
|
aborted = true
|
|
replacedAbort.call(this)
|
|
}
|
|
}
|
|
}
|
|
|
|
if (body == null) xhr.send()
|
|
else if (typeof args.serialize === "function") xhr.send(args.serialize(body))
|
|
else if (body instanceof $window.FormData) xhr.send(body)
|
|
else xhr.send(JSON.stringify(body))
|
|
}),
|
|
jsonp: makeRequest(function(url, args, resolve, reject) {
|
|
var callbackName = args.callbackName || "_mithril_" + Math.round(Math.random() * 1e16) + "_" + callbackCount++
|
|
var script = $window.document.createElement("script")
|
|
$window[callbackName] = function(data) {
|
|
delete $window[callbackName]
|
|
script.parentNode.removeChild(script)
|
|
resolve(data)
|
|
}
|
|
script.onerror = function() {
|
|
delete $window[callbackName]
|
|
script.parentNode.removeChild(script)
|
|
reject(new Error("JSONP request failed"))
|
|
}
|
|
script.src = url + (url.indexOf("?") < 0 ? "?" : "&") +
|
|
encodeURIComponent(args.callbackKey || "callback") + "=" +
|
|
encodeURIComponent(callbackName)
|
|
$window.document.documentElement.appendChild(script)
|
|
}),
|
|
}
|
|
}
|
|
|
|
},{"../pathname/build":16}],32:[function(require,module,exports){
|
|
"use strict"
|
|
|
|
var mountRedraw = require("./mount-redraw")
|
|
|
|
module.exports = require("./api/router")(window, mountRedraw)
|
|
|
|
},{"./api/router":11,"./mount-redraw":14}],33:[function(require,module,exports){
|
|
// shim for using process in browser
|
|
var process = module.exports = {};
|
|
|
|
// cached from whatever global is present so that test runners that stub it
|
|
// don't break things. But we need to wrap it in a try catch in case it is
|
|
// wrapped in strict mode code which doesn't define any globals. It's inside a
|
|
// function because try/catches deoptimize in certain engines.
|
|
|
|
var cachedSetTimeout;
|
|
var cachedClearTimeout;
|
|
|
|
function defaultSetTimout() {
|
|
throw new Error('setTimeout has not been defined');
|
|
}
|
|
function defaultClearTimeout () {
|
|
throw new Error('clearTimeout has not been defined');
|
|
}
|
|
(function () {
|
|
try {
|
|
if (typeof setTimeout === 'function') {
|
|
cachedSetTimeout = setTimeout;
|
|
} else {
|
|
cachedSetTimeout = defaultSetTimout;
|
|
}
|
|
} catch (e) {
|
|
cachedSetTimeout = defaultSetTimout;
|
|
}
|
|
try {
|
|
if (typeof clearTimeout === 'function') {
|
|
cachedClearTimeout = clearTimeout;
|
|
} else {
|
|
cachedClearTimeout = defaultClearTimeout;
|
|
}
|
|
} catch (e) {
|
|
cachedClearTimeout = defaultClearTimeout;
|
|
}
|
|
} ())
|
|
function runTimeout(fun) {
|
|
if (cachedSetTimeout === setTimeout) {
|
|
//normal enviroments in sane situations
|
|
return setTimeout(fun, 0);
|
|
}
|
|
// if setTimeout wasn't available but was latter defined
|
|
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
|
|
cachedSetTimeout = setTimeout;
|
|
return setTimeout(fun, 0);
|
|
}
|
|
try {
|
|
// when when somebody has screwed with setTimeout but no I.E. maddness
|
|
return cachedSetTimeout(fun, 0);
|
|
} catch(e){
|
|
try {
|
|
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
|
|
return cachedSetTimeout.call(null, fun, 0);
|
|
} catch(e){
|
|
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
|
|
return cachedSetTimeout.call(this, fun, 0);
|
|
}
|
|
}
|
|
|
|
|
|
}
|
|
function runClearTimeout(marker) {
|
|
if (cachedClearTimeout === clearTimeout) {
|
|
//normal enviroments in sane situations
|
|
return clearTimeout(marker);
|
|
}
|
|
// if clearTimeout wasn't available but was latter defined
|
|
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
|
|
cachedClearTimeout = clearTimeout;
|
|
return clearTimeout(marker);
|
|
}
|
|
try {
|
|
// when when somebody has screwed with setTimeout but no I.E. maddness
|
|
return cachedClearTimeout(marker);
|
|
} catch (e){
|
|
try {
|
|
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
|
|
return cachedClearTimeout.call(null, marker);
|
|
} catch (e){
|
|
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
|
|
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
|
|
return cachedClearTimeout.call(this, marker);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
}
|
|
var queue = [];
|
|
var draining = false;
|
|
var currentQueue;
|
|
var queueIndex = -1;
|
|
|
|
function cleanUpNextTick() {
|
|
if (!draining || !currentQueue) {
|
|
return;
|
|
}
|
|
draining = false;
|
|
if (currentQueue.length) {
|
|
queue = currentQueue.concat(queue);
|
|
} else {
|
|
queueIndex = -1;
|
|
}
|
|
if (queue.length) {
|
|
drainQueue();
|
|
}
|
|
}
|
|
|
|
function drainQueue() {
|
|
if (draining) {
|
|
return;
|
|
}
|
|
var timeout = runTimeout(cleanUpNextTick);
|
|
draining = true;
|
|
|
|
var len = queue.length;
|
|
while(len) {
|
|
currentQueue = queue;
|
|
queue = [];
|
|
while (++queueIndex < len) {
|
|
if (currentQueue) {
|
|
currentQueue[queueIndex].run();
|
|
}
|
|
}
|
|
queueIndex = -1;
|
|
len = queue.length;
|
|
}
|
|
currentQueue = null;
|
|
draining = false;
|
|
runClearTimeout(timeout);
|
|
}
|
|
|
|
process.nextTick = function (fun) {
|
|
var args = new Array(arguments.length - 1);
|
|
if (arguments.length > 1) {
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
args[i - 1] = arguments[i];
|
|
}
|
|
}
|
|
queue.push(new Item(fun, args));
|
|
if (queue.length === 1 && !draining) {
|
|
runTimeout(drainQueue);
|
|
}
|
|
};
|
|
|
|
// v8 likes predictible objects
|
|
function Item(fun, array) {
|
|
this.fun = fun;
|
|
this.array = array;
|
|
}
|
|
Item.prototype.run = function () {
|
|
this.fun.apply(null, this.array);
|
|
};
|
|
process.title = 'browser';
|
|
process.browser = true;
|
|
process.env = {};
|
|
process.argv = [];
|
|
process.version = ''; // empty string to avoid regexp issues
|
|
process.versions = {};
|
|
|
|
function noop() {}
|
|
|
|
process.on = noop;
|
|
process.addListener = noop;
|
|
process.once = noop;
|
|
process.off = noop;
|
|
process.removeListener = noop;
|
|
process.removeAllListeners = noop;
|
|
process.emit = noop;
|
|
process.prependListener = noop;
|
|
process.prependOnceListener = noop;
|
|
|
|
process.listeners = function (name) { return [] }
|
|
|
|
process.binding = function (name) {
|
|
throw new Error('process.binding is not supported');
|
|
};
|
|
|
|
process.cwd = function () { return '/' };
|
|
process.chdir = function (dir) {
|
|
throw new Error('process.chdir is not supported');
|
|
};
|
|
process.umask = function() { return 0; };
|
|
|
|
},{}],34:[function(require,module,exports){
|
|
(function (setImmediate,clearImmediate){
|
|
var nextTick = require('process/browser.js').nextTick;
|
|
var apply = Function.prototype.apply;
|
|
var slice = Array.prototype.slice;
|
|
var immediateIds = {};
|
|
var nextImmediateId = 0;
|
|
|
|
// DOM APIs, for completeness
|
|
|
|
exports.setTimeout = function() {
|
|
return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout);
|
|
};
|
|
exports.setInterval = function() {
|
|
return new Timeout(apply.call(setInterval, window, arguments), clearInterval);
|
|
};
|
|
exports.clearTimeout =
|
|
exports.clearInterval = function(timeout) { timeout.close(); };
|
|
|
|
function Timeout(id, clearFn) {
|
|
this._id = id;
|
|
this._clearFn = clearFn;
|
|
}
|
|
Timeout.prototype.unref = Timeout.prototype.ref = function() {};
|
|
Timeout.prototype.close = function() {
|
|
this._clearFn.call(window, this._id);
|
|
};
|
|
|
|
// Does not start the time, just sets up the members needed.
|
|
exports.enroll = function(item, msecs) {
|
|
clearTimeout(item._idleTimeoutId);
|
|
item._idleTimeout = msecs;
|
|
};
|
|
|
|
exports.unenroll = function(item) {
|
|
clearTimeout(item._idleTimeoutId);
|
|
item._idleTimeout = -1;
|
|
};
|
|
|
|
exports._unrefActive = exports.active = function(item) {
|
|
clearTimeout(item._idleTimeoutId);
|
|
|
|
var msecs = item._idleTimeout;
|
|
if (msecs >= 0) {
|
|
item._idleTimeoutId = setTimeout(function onTimeout() {
|
|
if (item._onTimeout)
|
|
item._onTimeout();
|
|
}, msecs);
|
|
}
|
|
};
|
|
|
|
// That's not how node.js implements it but the exposed api is the same.
|
|
exports.setImmediate = typeof setImmediate === "function" ? setImmediate : function(fn) {
|
|
var id = nextImmediateId++;
|
|
var args = arguments.length < 2 ? false : slice.call(arguments, 1);
|
|
|
|
immediateIds[id] = true;
|
|
|
|
nextTick(function onNextTick() {
|
|
if (immediateIds[id]) {
|
|
// fn.call() is faster so we optimize for the common use-case
|
|
// @see http://jsperf.com/call-apply-segu
|
|
if (args) {
|
|
fn.apply(null, args);
|
|
} else {
|
|
fn.call(null);
|
|
}
|
|
// Prevent ids from leaking
|
|
exports.clearImmediate(id);
|
|
}
|
|
});
|
|
|
|
return id;
|
|
};
|
|
|
|
exports.clearImmediate = typeof clearImmediate === "function" ? clearImmediate : function(id) {
|
|
delete immediateIds[id];
|
|
};
|
|
}).call(this,require("timers").setImmediate,require("timers").clearImmediate)
|
|
},{"process/browser.js":33,"timers":34}],35:[function(require,module,exports){
|
|
function tlite(getTooltipOpts) {
|
|
document.addEventListener('mouseover', function (e) {
|
|
var el = e.target;
|
|
var opts = getTooltipOpts(el);
|
|
|
|
if (!opts) {
|
|
el = el.parentElement;
|
|
opts = el && getTooltipOpts(el);
|
|
}
|
|
|
|
opts && tlite.show(el, opts, true);
|
|
});
|
|
}
|
|
|
|
tlite.show = function (el, opts, isAuto) {
|
|
var fallbackAttrib = 'data-tlite';
|
|
opts = opts || {};
|
|
|
|
(el.tooltip || Tooltip(el, opts)).show();
|
|
|
|
function Tooltip(el, opts) {
|
|
var tooltipEl;
|
|
var showTimer;
|
|
var text;
|
|
|
|
el.addEventListener('mousedown', autoHide);
|
|
el.addEventListener('mouseleave', autoHide);
|
|
|
|
function show() {
|
|
text = el.title || el.getAttribute(fallbackAttrib) || text;
|
|
el.title = '';
|
|
el.setAttribute(fallbackAttrib, '');
|
|
text && !showTimer && (showTimer = setTimeout(fadeIn, isAuto ? 150 : 1))
|
|
}
|
|
|
|
function autoHide() {
|
|
tlite.hide(el, true);
|
|
}
|
|
|
|
function hide(isAutoHiding) {
|
|
if (isAuto === isAutoHiding) {
|
|
showTimer = clearTimeout(showTimer);
|
|
var parent = tooltipEl && tooltipEl.parentNode;
|
|
parent && parent.removeChild(tooltipEl);
|
|
tooltipEl = undefined;
|
|
}
|
|
}
|
|
|
|
function fadeIn() {
|
|
if (!tooltipEl) {
|
|
tooltipEl = createTooltip(el, text, opts);
|
|
}
|
|
}
|
|
|
|
return el.tooltip = {
|
|
show: show,
|
|
hide: hide
|
|
};
|
|
}
|
|
|
|
function createTooltip(el, text, opts) {
|
|
var tooltipEl = document.createElement('span');
|
|
var grav = opts.grav || el.getAttribute('data-tlite') || 'n';
|
|
|
|
tooltipEl.innerHTML = text;
|
|
|
|
el.appendChild(tooltipEl);
|
|
|
|
var vertGrav = grav[0] || '';
|
|
var horzGrav = grav[1] || '';
|
|
|
|
function positionTooltip() {
|
|
tooltipEl.className = 'tlite ' + 'tlite-' + vertGrav + horzGrav;
|
|
|
|
var arrowSize = 10;
|
|
var top = el.offsetTop;
|
|
var left = el.offsetLeft;
|
|
|
|
if (tooltipEl.offsetParent === el) {
|
|
top = left = 0;
|
|
}
|
|
|
|
var width = el.offsetWidth;
|
|
var height = el.offsetHeight;
|
|
var tooltipHeight = tooltipEl.offsetHeight;
|
|
var tooltipWidth = tooltipEl.offsetWidth;
|
|
var centerEl = left + (width / 2);
|
|
|
|
tooltipEl.style.top = (
|
|
vertGrav === 's' ? (top - tooltipHeight - arrowSize) :
|
|
vertGrav === 'n' ? (top + height + arrowSize) :
|
|
(top + (height / 2) - (tooltipHeight / 2))
|
|
) + 'px';
|
|
|
|
tooltipEl.style.left = (
|
|
horzGrav === 'w' ? left :
|
|
horzGrav === 'e' ? left + width - tooltipWidth :
|
|
vertGrav === 'w' ? (left + width + arrowSize) :
|
|
vertGrav === 'e' ? (left - tooltipWidth - arrowSize) :
|
|
(centerEl - tooltipWidth / 2)
|
|
) + 'px';
|
|
}
|
|
|
|
positionTooltip();
|
|
|
|
var rect = tooltipEl.getBoundingClientRect();
|
|
|
|
if (vertGrav === 's' && rect.top < 0) {
|
|
vertGrav = 'n';
|
|
positionTooltip();
|
|
} else if (vertGrav === 'n' && rect.bottom > window.innerHeight) {
|
|
vertGrav = 's';
|
|
positionTooltip();
|
|
} else if (vertGrav === 'e' && rect.left < 0) {
|
|
vertGrav = 'w';
|
|
positionTooltip();
|
|
} else if (vertGrav === 'w' && rect.right > window.innerWidth) {
|
|
vertGrav = 'e';
|
|
positionTooltip();
|
|
}
|
|
|
|
tooltipEl.className += ' tlite-visible';
|
|
|
|
return tooltipEl;
|
|
}
|
|
};
|
|
|
|
tlite.hide = function (el, isAuto) {
|
|
el.tooltip && el.tooltip.hide(isAuto);
|
|
};
|
|
|
|
if (typeof module !== 'undefined' && module.exports) {
|
|
module.exports = tlite;
|
|
}
|
|
|
|
},{}]},{},[1]);
|