Merge branch 'beta' into migrate
Yann Flory
9 years ago
commit
5bb2e12db2
@ -1,80 +1,201 @@
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require.config({ paths: { 'json.sortify': '/bower_components/json.sortify/dist/JSON.sortify' } });
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define([
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'/api/config?cb=' + Math.random().toString(16).substring(2),
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'/common/RealtimeTextarea.js',
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'/common/messages.js',
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'/common/realtime-input.js',
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'/common/crypto.js',
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'/common/TextPatcher.js',
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'json.sortify',
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'/form/ula.js',
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'/common/json-ot.js',
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'/bower_components/jquery/dist/jquery.min.js',
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'/customize/pad.js'
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], function (Config, Realtime, Messages, Crypto, TextPatcher) {
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], function (Config, Realtime, Crypto, TextPatcher, Sortify, Formula, JsonOT) {
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var $ = window.jQuery;
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$(window).on('hashchange', function() {
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window.location.reload();
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});
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if (window.location.href.indexOf('#') === -1) {
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window.location.href = window.location.href + '#' + Crypto.genKey();
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return;
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var key;
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var channel = '';
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var hash = false;
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if (!/#/.test(window.location.href)) {
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key = Crypto.genKey();
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} else {
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hash = window.location.hash.slice(1);
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channel = hash.slice(0,32);
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key = hash.slice(32);
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}
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var module = window.APP = {};
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var key = Crypto.parseKey(window.location.hash.substring(1));
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var module = window.APP = {
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TextPatcher: TextPatcher,
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Sortify: Sortify,
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Formula: Formula,
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};
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var initializing = true;
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/* elements that we need to listen to */
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/*
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* text
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* password
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* radio
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* checkbox
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* number
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* range
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* select
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* textarea
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*/
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var uid = module.uid = Formula.uid;
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var getInputType = Formula.getInputType;
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var $elements = module.elements = $('input, select, textarea')
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var $textarea = $('textarea');
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var eventsByType = Formula.eventsByType;
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var Map = module.Map = {};
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var UI = module.UI = {
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ids: [],
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each: function (f) {
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UI.ids.forEach(function (id, i, list) {
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f(UI[id], i, list);
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});
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}
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};
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var cursorTypes = ['textarea', 'password', 'text'];
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var canonicalize = function (text) { return text.replace(/\r\n/g, '\n'); };
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$elements.each(function (element) {
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var $this = $(this);
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var id = uid();
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var type = getInputType($this);
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$this // give each element a uid
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.data('rtform-uid', id)
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// get its type
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.data('rt-ui-type', type);
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UI.ids.push(id);
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var component = UI[id] = {
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id: id,
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$: $this,
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element: element,
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type: type,
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preserveCursor: cursorTypes.indexOf(type) !== -1,
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name: $this.prop('name'),
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};
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component.value = (function () {
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var checker = ['radio', 'checkbox'].indexOf(type) !== -1;
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if (checker) {
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return function (content) {
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return typeof content !== 'undefined'?
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$this.prop('checked', !!content):
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$this.prop('checked');
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};
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} else {
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return function (content) {
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return typeof content !== 'undefined' ?
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$this.val(content):
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canonicalize($this.val());
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};
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}
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}());
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var update = component.update = function () { Map[id] = component.value(); };
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update();
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});
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var config = module.config = {
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websocketURL: Config.websocketURL + '_old',
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initialState: Sortify(Map) || '{}',
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websocketURL: Config.websocketURL,
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userName: Crypto.rand64(8),
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channel: key.channel,
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cryptKey: key.cryptKey
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channel: channel,
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cryptKey: key,
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crypto: Crypto,
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transformFunction: JsonOT.validate
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};
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var setEditable = function (bool) {/* allow editing */};
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var canonicalize = function (text) {/* canonicalize all the things */};
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var setEditable = module.setEditable = function (bool) {
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/* (dis)allow editing */
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$elements.each(function () {
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$(this).attr('disabled', !bool);
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});
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};
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setEditable(false);
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var onInit = config.onInit = function (info) { };
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var onInit = config.onInit = function (info) {
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var realtime = module.realtime = info.realtime;
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window.location.hash = info.channel + key;
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var onRemote = config.onRemote = function (info) {
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if (initializing) { return; }
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/* integrate remote changes */
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// create your patcher
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module.patchText = TextPatcher.create({
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realtime: realtime,
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logging: true,
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});
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};
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var onLocal = config.onLocal = function () {
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if (initializing) { return; }
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/* serialize local changes */
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readValues();
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module.patchText(Sortify(Map));
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};
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var onReady = config.onReady = function (info) {
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var realtime = module.realtime = info.realtime;
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var readValues = function () {
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UI.each(function (ui, i, list) {
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Map[ui.id] = ui.value();
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});
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};
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// create your patcher
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module.patchText = TextPatcher.create({
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realtime: realtime
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var updateValues = function () {
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var userDoc = module.realtime.getUserDoc();
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var parsed = JSON.parse(userDoc);
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console.log(userDoc);
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UI.each(function (ui, i, list) {
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var newval = parsed[ui.id];
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var oldval = ui.value();
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if (newval === oldval) { return; }
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var op;
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var element = ui.element;
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if (ui.preserveCursor) {
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op = TextPatcher.diff(oldval, newval);
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var selects = ['selectionStart', 'selectionEnd'].map(function (attr) {
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var before = element[attr];
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var after = TextPatcher.transformCursor(element[attr], op);
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return after;
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});
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}
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ui.value(newval);
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ui.update();
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if (op) {
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console.log(selects);
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element.selectionStart = selects[0];
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element.selectionEnd = selects[1];
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}
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});
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};
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var onRemote = config.onRemote = function (info) {
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if (initializing) { return; }
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/* integrate remote changes */
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updateValues();
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};
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// get ready
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var onReady = config.onReady = function (info) {
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updateValues();
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console.log("READY");
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setEditable(true);
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initializing = false;
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};
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var onAbort = config.onAbort = function (info) {};
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var onAbort = config.onAbort = function (info) {
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window.alert("Network Connection Lost");
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};
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var rt = Realtime.start(config);
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// bind to events...
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UI.each(function (ui, i, list) {
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var type = ui.type;
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var events = eventsByType[type];
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ui.$.on(events, onLocal);
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});
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});
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@ -0,0 +1,14 @@
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```Javascript
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/* elements that we need to listen to */
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/*
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* text => $(text).val()
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* password => $(password).val()
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* radio => $(radio).prop('checked')
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* checkbox => $(checkbox).prop('checked')
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* number => $(number).val() // returns string, no default
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* range => $(range).val()
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* select => $(select).val()
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* textarea => $(textarea).val()
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*/
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```
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@ -0,0 +1,24 @@
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define([], function () {
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var ula = {};
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var uid = ula.uid = (function () {
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var i = 0;
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var prefix = 'rt_';
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return function () { return prefix + i++; };
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}());
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ula.getInputType = function ($el) { return $el[0].type; };
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ula.eventsByType = {
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text: 'change keyup',
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password: 'change keyup',
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radio: 'change click',
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checkbox: 'change click',
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number: 'change',
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range: 'keyup change',
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'select-one': 'change',
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textarea: 'change keyup',
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};
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return ula;
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});
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