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Commit 9ec9a524 authored by Sindre Sorhus's avatar Sindre Sorhus
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Merge pull request #813 from tastejs/improve-jquery-app 

Rewrite jQuery app and add routing and abort on escape
parents 74d16714 3355fd7d
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.gitignore
View file @ 9ec9a524
node_modules
bower_components
/bower_components
architecture-examples/jquery/bower.json
View file @ 9ec9a524
{
"name": "todomvc-jquery",
"version": "0.0.0",
"dependencies": {
"jquery": "~1.9.1",
"handlebars": "~1.0.0-rc.3",
"todomvc-common": "~0.1.4"
"todomvc-common": "~0.1.9",
"jquery": "~2.1.0",
"handlebars": "~1.3.0",
"director": "~1.2.2"
}
}
architecture-examples/jquery/bower_components/director/build/director.js 0 → 100644
View file @ 9ec9a524
//
// Generated on Fri Dec 27 2013 12:02:11 GMT-0500 (EST) by Nodejitsu, Inc (Using Codesurgeon).
// Version 1.2.2
//
(function (exports) {
/*
* browser.js: Browser specific functionality for director.
*
* (C) 2011, Nodejitsu Inc.
* MIT LICENSE
*
*/
if (!Array.prototype.filter) {
Array.prototype.filter = function(filter, that) {
var other = [], v;
for (var i = 0, n = this.length; i < n; i++) {
if (i in this && filter.call(that, v = this[i], i, this)) {
other.push(v);
}
}
return other;
};
}
if (!Array.isArray){
Array.isArray = function(obj) {
return Object.prototype.toString.call(obj) === '[object Array]';
};
}
var dloc = document.location;
function dlocHashEmpty() {
// Non-IE browsers return '' when the address bar shows '#'; Director's logic
// assumes both mean empty.
return dloc.hash === '' || dloc.hash === '#';
}
var listener = {
mode: 'modern',
hash: dloc.hash,
history: false,
check: function () {
var h = dloc.hash;
if (h != this.hash) {
this.hash = h;
this.onHashChanged();
}
},
fire: function () {
if (this.mode === 'modern') {
this.history === true ? window.onpopstate() : window.onhashchange();
}
else {
this.onHashChanged();
}
},
init: function (fn, history) {
var self = this;
this.history = history;
if (!Router.listeners) {
Router.listeners = [];
}
function onchange(onChangeEvent) {
for (var i = 0, l = Router.listeners.length; i < l; i++) {
Router.listeners[i](onChangeEvent);
}
}
//note IE8 is being counted as 'modern' because it has the hashchange event
if ('onhashchange' in window && (document.documentMode === undefined
|| document.documentMode > 7)) {
// At least for now HTML5 history is available for 'modern' browsers only
if (this.history === true) {
// There is an old bug in Chrome that causes onpopstate to fire even
// upon initial page load. Since the handler is run manually in init(),
// this would cause Chrome to run it twise. Currently the only
// workaround seems to be to set the handler after the initial page load
// http://code.google.com/p/chromium/issues/detail?id=63040
setTimeout(function() {
window.onpopstate = onchange;
}, 500);
}
else {
window.onhashchange = onchange;
}
this.mode = 'modern';
}
else {
//
// IE support, based on a concept by Erik Arvidson ...
//
var frame = document.createElement('iframe');
frame.id = 'state-frame';
frame.style.display = 'none';
document.body.appendChild(frame);
this.writeFrame('');
if ('onpropertychange' in document && 'attachEvent' in document) {
document.attachEvent('onpropertychange', function () {
if (event.propertyName === 'location') {
self.check();
}
});
}
window.setInterval(function () { self.check(); }, 50);
this.onHashChanged = onchange;
this.mode = 'legacy';
}
Router.listeners.push(fn);
return this.mode;
},
destroy: function (fn) {
if (!Router || !Router.listeners) {
return;
}
var listeners = Router.listeners;
for (var i = listeners.length - 1; i >= 0; i--) {
if (listeners[i] === fn) {
listeners.splice(i, 1);
}
}
},
setHash: function (s) {
// Mozilla always adds an entry to the history
if (this.mode === 'legacy') {
this.writeFrame(s);
}
if (this.history === true) {
window.history.pushState({}, document.title, s);
// Fire an onpopstate event manually since pushing does not obviously
// trigger the pop event.
this.fire();
} else {
dloc.hash = (s[0] === '/') ? s : '/' + s;
}
return this;
},
writeFrame: function (s) {
// IE support...
var f = document.getElementById('state-frame');
var d = f.contentDocument || f.contentWindow.document;
d.open();
d.write("<script>_hash = '" + s + "'; onload = parent.listener.syncHash;<script>");
d.close();
},
syncHash: function () {
// IE support...
var s = this._hash;
if (s != dloc.hash) {
dloc.hash = s;
}
return this;
},
onHashChanged: function () {}
};
var Router = exports.Router = function (routes) {
if (!(this instanceof Router)) return new Router(routes);
this.params = {};
this.routes = {};
this.methods = ['on', 'once', 'after', 'before'];
this.scope = [];
this._methods = {};
this._insert = this.insert;
this.insert = this.insertEx;
this.historySupport = (window.history != null ? window.history.pushState : null) != null
this.configure();
this.mount(routes || {});
};
Router.prototype.init = function (r) {
var self = this;
this.handler = function(onChangeEvent) {
var newURL = onChangeEvent && onChangeEvent.newURL || window.location.hash;
var url = self.history === true ? self.getPath() : newURL.replace(/.*#/, '');
self.dispatch('on', url.charAt(0) === '/' ? url : '/' + url);
};
listener.init(this.handler, this.history);
if (this.history === false) {
if (dlocHashEmpty() && r) {
dloc.hash = r;
} else if (!dlocHashEmpty()) {
self.dispatch('on', '/' + dloc.hash.replace(/^(#\/|#|\/)/, ''));
}
}
else {
var routeTo = dlocHashEmpty() && r ? r : !dlocHashEmpty() ? dloc.hash.replace(/^#/, '') : null;
if (routeTo) {
window.history.replaceState({}, document.title, routeTo);
}
// Router has been initialized, but due to the chrome bug it will not
// yet actually route HTML5 history state changes. Thus, decide if should route.
if (routeTo || this.run_in_init === true) {
this.handler();
}
}
return this;
};
Router.prototype.explode = function () {
var v = this.history === true ? this.getPath() : dloc.hash;
if (v.charAt(1) === '/') { v=v.slice(1) }
return v.slice(1, v.length).split("/");
};
Router.prototype.setRoute = function (i, v, val) {
var url = this.explode();
if (typeof i === 'number' && typeof v === 'string') {
url[i] = v;
}
else if (typeof val === 'string') {
url.splice(i, v, s);
}
else {
url = [i];
}
listener.setHash(url.join('/'));
return url;
};
//
// ### function insertEx(method, path, route, parent)
// #### @method {string} Method to insert the specific `route`.
// #### @path {Array} Parsed path to insert the `route` at.
// #### @route {Array|function} Route handlers to insert.
// #### @parent {Object} **Optional** Parent "routes" to insert into.
// insert a callback that will only occur once per the matched route.
//
Router.prototype.insertEx = function(method, path, route, parent) {
if (method === "once") {
method = "on";
route = function(route) {
var once = false;
return function() {
if (once) return;
once = true;
return route.apply(this, arguments);
};
}(route);
}
return this._insert(method, path, route, parent);
};
Router.prototype.getRoute = function (v) {
var ret = v;
if (typeof v === "number") {
ret = this.explode()[v];
}
else if (typeof v === "string"){
var h = this.explode();
ret = h.indexOf(v);
}
else {
ret = this.explode();
}
return ret;
};
Router.prototype.destroy = function () {
listener.destroy(this.handler);
return this;
};
Router.prototype.getPath = function () {
var path = window.location.pathname;
if (path.substr(0, 1) !== '/') {
path = '/' + path;
}
return path;
};
function _every(arr, iterator) {
for (var i = 0; i < arr.length; i += 1) {
if (iterator(arr[i], i, arr) === false) {
return;
}
}
}
function _flatten(arr) {
var flat = [];
for (var i = 0, n = arr.length; i < n; i++) {
flat = flat.concat(arr[i]);
}
return flat;
}
function _asyncEverySeries(arr, iterator, callback) {
if (!arr.length) {
return callback();
}
var completed = 0;
(function iterate() {
iterator(arr[completed], function(err) {
if (err || err === false) {
callback(err);
callback = function() {};
} else {
completed += 1;
if (completed === arr.length) {
callback();
} else {
iterate();
}
}
});
})();
}
function paramifyString(str, params, mod) {
mod = str;
for (var param in params) {
if (params.hasOwnProperty(param)) {
mod = params[param](str);
if (mod !== str) {
break;
}
}
}
return mod === str ? "([._a-zA-Z0-9-]+)" : mod;
}
function regifyString(str, params) {
var matches, last = 0, out = "";
while (matches = str.substr(last).match(/[^\w\d\- %@&]*\*[^\w\d\- %@&]*/)) {
last = matches.index + matches[0].length;
matches[0] = matches[0].replace(/^\*/, "([_.()!\\ %@&a-zA-Z0-9-]+)");
out += str.substr(0, matches.index) + matches[0];
}
str = out += str.substr(last);
var captures = str.match(/:([^\/]+)/ig), capture, length;
if (captures) {
length = captures.length;
for (var i = 0; i < length; i++) {
capture = captures[i];
if (capture.slice(0, 2) === "::") {
str = capture.slice(1);
} else {
str = str.replace(capture, paramifyString(capture, params));
}
}
}
return str;
}
function terminator(routes, delimiter, start, stop) {
var last = 0, left = 0, right = 0, start = (start || "(").toString(), stop = (stop || ")").toString(), i;
for (i = 0; i < routes.length; i++) {
var chunk = routes[i];
if (chunk.indexOf(start, last) > chunk.indexOf(stop, last) || ~chunk.indexOf(start, last) && !~chunk.indexOf(stop, last) || !~chunk.indexOf(start, last) && ~chunk.indexOf(stop, last)) {
left = chunk.indexOf(start, last);
right = chunk.indexOf(stop, last);
if (~left && !~right || !~left && ~right) {
var tmp = routes.slice(0, (i || 1) + 1).join(delimiter);
routes = [ tmp ].concat(routes.slice((i || 1) + 1));
}
last = (right > left ? right : left) + 1;
i = 0;
} else {
last = 0;
}
}
return routes;
}
Router.prototype.configure = function(options) {
options = options || {};
for (var i = 0; i < this.methods.length; i++) {
this._methods[this.methods[i]] = true;
}
this.recurse = options.recurse || this.recurse || false;
this.async = options.async || false;
this.delimiter = options.delimiter || "/";
this.strict = typeof options.strict === "undefined" ? true : options.strict;
this.notfound = options.notfound;
this.resource = options.resource;
this.history = options.html5history && this.historySupport || false;
this.run_in_init = this.history === true && options.run_handler_in_init !== false;
this.every = {
after: options.after || null,
before: options.before || null,
on: options.on || null
};
return this;
};
Router.prototype.param = function(token, matcher) {
if (token[0] !== ":") {
token = ":" + token;
}
var compiled = new RegExp(token, "g");
this.params[token] = function(str) {
return str.replace(compiled, matcher.source || matcher);
};
};
Router.prototype.on = Router.prototype.route = function(method, path, route) {
var self = this;
if (!route && typeof path == "function") {
route = path;
path = method;
method = "on";
}
if (Array.isArray(path)) {
return path.forEach(function(p) {
self.on(method, p, route);
});
}
if (path.source) {
path = path.source.replace(/\\\//ig, "/");
}
if (Array.isArray(method)) {
return method.forEach(function(m) {
self.on(m.toLowerCase(), path, route);
});
}
path = path.split(new RegExp(this.delimiter));
path = terminator(path, this.delimiter);
this.insert(method, this.scope.concat(path), route);
};
Router.prototype.dispatch = function(method, path, callback) {
var self = this, fns = this.traverse(method, path, this.routes, ""), invoked = this._invoked, after;
this._invoked = true;
if (!fns || fns.length === 0) {
this.last = [];
if (typeof this.notfound === "function") {
this.invoke([ this.notfound ], {
method: method,
path: path
}, callback);
}
return false;
}
if (this.recurse === "forward") {
fns = fns.reverse();
}
function updateAndInvoke() {
self.last = fns.after;
self.invoke(self.runlist(fns), self, callback);
}
after = this.every && this.every.after ? [ this.every.after ].concat(this.last) : [ this.last ];
if (after && after.length > 0 && invoked) {
if (this.async) {
this.invoke(after, this, updateAndInvoke);
} else {
this.invoke(after, this);
updateAndInvoke();
}
return true;
}
updateAndInvoke();
return true;
};
Router.prototype.invoke = function(fns, thisArg, callback) {
var self = this;
var apply;
if (this.async) {
apply = function(fn, next) {
if (Array.isArray(fn)) {
return _asyncEverySeries(fn, apply, next);
} else if (typeof fn == "function") {
fn.apply(thisArg, fns.captures.concat(next));
}
};
_asyncEverySeries(fns, apply, function() {
if (callback) {
callback.apply(thisArg, arguments);
}
});
} else {
apply = function(fn) {
if (Array.isArray(fn)) {
return _every(fn, apply);
} else if (typeof fn === "function") {
return fn.apply(thisArg, fns.captures || []);
} else if (typeof fn === "string" && self.resource) {
self.resource[fn].apply(thisArg, fns.captures || []);
}
};
_every(fns, apply);
}
};
Router.prototype.traverse = function(method, path, routes, regexp, filter) {
var fns = [], current, exact, match, next, that;
function filterRoutes(routes) {
if (!filter) {
return routes;
}
function deepCopy(source) {
var result = [];
for (var i = 0; i < source.length; i++) {
result[i] = Array.isArray(source[i]) ? deepCopy(source[i]) : source[i];
}
return result;
}
function applyFilter(fns) {
for (var i = fns.length - 1; i >= 0; i--) {
if (Array.isArray(fns[i])) {
applyFilter(fns[i]);
if (fns[i].length === 0) {
fns.splice(i, 1);
}
} else {
if (!filter(fns[i])) {
fns.splice(i, 1);
}
}
}
}
var newRoutes = deepCopy(routes);
newRoutes.matched = routes.matched;
newRoutes.captures = routes.captures;
newRoutes.after = routes.after.filter(filter);
applyFilter(newRoutes);
return newRoutes;
}
if (path === this.delimiter && routes[method]) {
next = [ [ routes.before, routes[method] ].filter(Boolean) ];
next.after = [ routes.after ].filter(Boolean);
next.matched = true;
next.captures = [];
return filterRoutes(next);
}
for (var r in routes) {
if (routes.hasOwnProperty(r) && (!this._methods[r] || this._methods[r] && typeof routes[r] === "object" && !Array.isArray(routes[r]))) {
current = exact = regexp + this.delimiter + r;
if (!this.strict) {
exact += "[" + this.delimiter + "]?";
}
match = path.match(new RegExp("^" + exact));
if (!match) {
continue;
}
if (match[0] && match[0] == path && routes[r][method]) {
next = [ [ routes[r].before, routes[r][method] ].filter(Boolean) ];
next.after = [ routes[r].after ].filter(Boolean);
next.matched = true;
next.captures = match.slice(1);
if (this.recurse && routes === this.routes) {
next.push([ routes.before, routes.on ].filter(Boolean));
next.after = next.after.concat([ routes.after ].filter(Boolean));
}
return filterRoutes(next);
}
next = this.traverse(method, path, routes[r], current);
if (next.matched) {
if (next.length > 0) {
fns = fns.concat(next);
}
if (this.recurse) {
fns.push([ routes[r].before, routes[r].on ].filter(Boolean));
next.after = next.after.concat([ routes[r].after ].filter(Boolean));
if (routes === this.routes) {
fns.push([ routes["before"], routes["on"] ].filter(Boolean));
next.after = next.after.concat([ routes["after"] ].filter(Boolean));
}
}
fns.matched = true;
fns.captures = next.captures;
fns.after = next.after;
return filterRoutes(fns);
}
}
}
return false;
};
Router.prototype.insert = function(method, path, route, parent) {
var methodType, parentType, isArray, nested, part;
path = path.filter(function(p) {
return p && p.length > 0;
});
parent = parent || this.routes;
part = path.shift();
if (/\:|\*/.test(part) && !/\\d|\\w/.test(part)) {
part = regifyString(part, this.params);
}
if (path.length > 0) {
parent[part] = parent[part] || {};
return this.insert(method, path, route, parent[part]);
}
if (!part && !path.length && parent === this.routes) {
methodType = typeof parent[method];
switch (methodType) {
case "function":
parent[method] = [ parent[method], route ];
return;
case "object":
parent[method].push(route);
return;
case "undefined":
parent[method] = route;
return;
}
return;
}
parentType = typeof parent[part];
isArray = Array.isArray(parent[part]);
if (parent[part] && !isArray && parentType == "object") {
methodType = typeof parent[part][method];
switch (methodType) {
case "function":
parent[part][method] = [ parent[part][method], route ];
return;
case "object":
parent[part][method].push(route);
return;
case "undefined":
parent[part][method] = route;
return;
}
} else if (parentType == "undefined") {
nested = {};
nested[method] = route;
parent[part] = nested;
return;
}
throw new Error("Invalid route context: " + parentType);
};
Router.prototype.extend = function(methods) {
var self = this, len = methods.length, i;
function extend(method) {
self._methods[method] = true;
self[method] = function() {
var extra = arguments.length === 1 ? [ method, "" ] : [ method ];
self.on.apply(self, extra.concat(Array.prototype.slice.call(arguments)));
};
}
for (i = 0; i < len; i++) {
extend(methods[i]);
}
};
Router.prototype.runlist = function(fns) {
var runlist = this.every && this.every.before ? [ this.every.before ].concat(_flatten(fns)) : _flatten(fns);
if (this.every && this.every.on) {
runlist.push(this.every.on);
}
runlist.captures = fns.captures;
runlist.source = fns.source;
return runlist;
};
Router.prototype.mount = function(routes, path) {
if (!routes || typeof routes !== "object" || Array.isArray(routes)) {
return;
}
var self = this;
path = path || [];
if (!Array.isArray(path)) {
path = path.split(self.delimiter);
}
function insertOrMount(route, local) {
var rename = route, parts = route.split(self.delimiter), routeType = typeof routes[route], isRoute = parts[0] === "" || !self._methods[parts[0]], event = isRoute ? "on" : rename;
if (isRoute) {
rename = rename.slice((rename.match(new RegExp("^" + self.delimiter)) || [ "" ])[0].length);
parts.shift();
}
if (isRoute && routeType === "object" && !Array.isArray(routes[route])) {
local = local.concat(parts);
self.mount(routes[route], local);
return;
}
if (isRoute) {
local = local.concat(rename.split(self.delimiter));
local = terminator(local, self.delimiter);
}
self.insert(event, local, routes[route]);
}
for (var route in routes) {
if (routes.hasOwnProperty(route)) {
insertOrMount(route, path.slice(0));
}
}
};
}(typeof exports === "object" ? exports : window));
\ No newline at end of file
architecture-examples/jquery/bower_components/handlebars/handlebars.js
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architecture-examples/jquery/bower_components/jquery/jquery.js
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architecture-examples/jquery/index.html
View file @ 9ec9a524
......@@ -17,35 +17,44 @@
<label for="toggle-all">Mark all as complete</label>
<ul id="todo-list"></ul>
</section>
<footer id="footer">
<span id="todo-count"><strong>0</strong> item left</span>
<button id="clear-completed">Clear completed</button>
</footer>
<footer id="footer"></footer>
</section>
<footer id="info">
<p>Double-click to edit a todo</p>
<p>Created by <a href="http://github.com/sindresorhus">Sindre Sorhus</a></p>
<p>Created by <a href="http://sindresorhus.com">Sindre Sorhus</a></p>
<p>Part of <a href="http://todomvc.com">TodoMVC</a></p>
</footer>
<script id="todo-template" type="text/x-handlebars-template">
{{#this}}
<li {{#if completed}}class="completed"{{/if}} data-id="{{id}}">
<div class="view">
<input class="toggle" type="checkbox" {{#if completed}}checked{{/if}}>
<label>{{title}}</label>
<button class="destroy"></button>
</div>
<input class="edit" value="{{title}}">
</li>
{{#this}}
<li {{#if completed}}class="completed"{{/if}} data-id="{{id}}">
<div class="view">
<input class="toggle" type="checkbox" {{#if completed}}checked{{/if}}>
<label>{{title}}</label>
<button class="destroy"></button>
</div>
<input class="edit" value="{{title}}">
</li>
{{/this}}
</script>
<script id="footer-template" type="text/x-handlebars-template">
<span id="todo-count"><strong>{{activeTodoCount}}</strong> {{activeTodoWord}} left</span>
{{#if completedTodos}}<button id="clear-completed">Clear completed ({{completedTodos}})</button>{{/if}}
<span id="todo-count"><strong>{{activeTodoCount}}</strong> {{activeTodoWord}} left</span>
<ul id="filters">
<li>
<a {{#eq filter 'all'}}class="selected"{{/eq}} href="#/all">All</a>
</li>
<li>
<a {{#eq filter 'active'}}class="selected"{{/eq}}href="#/active">Active</a>
</li>
<li>
<a {{#eq filter 'completed'}}class="selected"{{/eq}}href="#/completed">Completed</a>
</li>
</ul>
{{#if completedTodos}}<button id="clear-completed">Clear completed ({{completedTodos}})</button>{{/if}}
</script>
<script src="bower_components/todomvc-common/base.js"></script>
<script src="bower_components/jquery/jquery.js"></script>
<script src="bower_components/handlebars/handlebars.js"></script>
<script src="bower_components/director/build/director.js"></script>
<script src="js/app.js"></script>
</body>
</html>
architecture-examples/jquery/js/app.js
View file @ 9ec9a524
......@@ -2,7 +2,14 @@
jQuery(function ($) {
'use strict';
var Utils = {
Handlebars.registerHelper('eq', function(a, b, options) {
return a === b ? options.fn(this) : options.inverse(this);
});
var ENTER_KEY = 13;
var ESCAPE_KEY = 27;
var util = {
uuid: function () {
/*jshint bitwise:false */
var i, random;
......@@ -33,11 +40,16 @@ jQuery(function ($) {
var App = {
init: function () {
this.ENTER_KEY = 13;
this.todos = Utils.store('todos-jquery');
this.todos = util.store('todos-jquery');
this.cacheElements();
this.bindEvents();
this.render();
Router({
'/:filter': function (filter) {
this.filter = filter;
this.render();
}.bind(this)
}).init('/all');
},
cacheElements: function () {
this.todoTemplate = Handlebars.compile($('#todo-template').html());
......@@ -54,129 +66,144 @@ jQuery(function ($) {
},
bindEvents: function () {
var list = this.$todoList;
this.$newTodo.on('keyup', this.create);
this.$toggleAll.on('change', this.toggleAll);
this.$footer.on('click', '#clear-completed', this.destroyCompleted);
list.on('change', '.toggle', this.toggle);
list.on('dblclick', 'label', this.edit);
list.on('keypress', '.edit', this.blurOnEnter);
list.on('blur', '.edit', this.update);
list.on('click', '.destroy', this.destroy);
this.$newTodo.on('keyup', this.create.bind(this));
this.$toggleAll.on('change', this.toggleAll.bind(this));
this.$footer.on('click', '#clear-completed', this.destroyCompleted.bind(this));
list.on('change', '.toggle', this.toggle.bind(this));
list.on('dblclick', 'label', this.edit.bind(this));
list.on('keyup', '.edit', this.editKeyup.bind(this));
list.on('focusout', '.edit', this.update.bind(this));
list.on('click', '.destroy', this.destroy.bind(this));
},
render: function () {
this.$todoList.html(this.todoTemplate(this.todos));
this.$main.toggle(!!this.todos.length);
this.$toggleAll.prop('checked', !this.activeTodoCount());
var todos = this.getFilteredTodos();
this.$todoList.html(this.todoTemplate(todos));
this.$main.toggle(todos.length > 0);
this.$toggleAll.prop('checked', this.getActiveTodos().length === 0);
this.renderFooter();
Utils.store('todos-jquery', this.todos);
this.$newTodo.focus();
util.store('todos-jquery', this.todos);
},
renderFooter: function () {
var todoCount = this.todos.length;
var activeTodoCount = this.activeTodoCount();
var footer = {
var activeTodoCount = this.getActiveTodos().length;
var template = this.footerTemplate({
activeTodoCount: activeTodoCount,
activeTodoWord: Utils.pluralize(activeTodoCount, 'item'),
completedTodos: todoCount - activeTodoCount
};
activeTodoWord: util.pluralize(activeTodoCount, 'item'),
completedTodos: todoCount - activeTodoCount,
filter: this.filter
});
this.$footer.toggle(!!todoCount);
this.$footer.html(this.footerTemplate(footer));
this.$footer.toggle(todoCount > 0).html(template);
},
toggleAll: function () {
var isChecked = $(this).prop('checked');
toggleAll: function (e) {
var isChecked = $(e.target).prop('checked');
$.each(App.todos, function (i, val) {
val.completed = isChecked;
this.todos.forEach(function (todo) {
todo.completed = isChecked;
});
App.render();
this.render();
},
activeTodoCount: function () {
var count = 0;
$.each(this.todos, function (i, val) {
if (!val.completed) {
count++;
}
getActiveTodos: function () {
return this.todos.filter(function (todo) {
return !todo.completed;
});
return count;
},
destroyCompleted: function () {
var todos = App.todos;
var l = todos.length;
getCompletedTodos: function () {
return this.todos.filter(function (todo) {
return todo.completed;
});
},
getFilteredTodos: function () {
if (this.filter === 'active') {
return this.getActiveTodos();
}
while (l--) {
if (todos[l].completed) {
todos.splice(l, 1);
}
if (this.filter === 'completed') {
return this.getCompletedTodos();
}
App.render();
return this.todos;
},
destroyCompleted: function () {
this.todos = this.getActiveTodos();
this.filter = 'all';
this.render();
},
// accepts an element from inside the `.item` div and
// returns the corresponding todo in the todos array
getTodo: function (elem, callback) {
var id = $(elem).closest('li').data('id');
$.each(this.todos, function (i, val) {
if (val.id === id) {
callback.apply(App, arguments);
return false;
// returns the corresponding index in the `todos` array
indexFromEl: function (el) {
var id = $(el).closest('li').data('id');
var todos = this.todos;
var i = todos.length;
while (i--) {
if (todos[i].id === id) {
return i;
}
});
}
},
create: function (e) {
var $input = $(this);
var val = $.trim($input.val());
var $input = $(e.target);
var val = $input.val().trim();
if (e.which !== App.ENTER_KEY || !val) {
if (e.which !== ENTER_KEY || !val) {
return;
}
App.todos.push({
id: Utils.uuid(),
this.todos.push({
id: util.uuid(),
title: val,
completed: false
});
$input.val('');
App.render();
this.render();
},
toggle: function () {
App.getTodo(this, function (i, val) {
val.completed = !val.completed;
});
App.render();
toggle: function (e) {
var i = this.indexFromEl(e.target);
this.todos[i].completed = !this.todos[i].completed;
this.render();
},
edit: function () {
var $input = $(this).closest('li').addClass('editing').find('.edit');
var val = $input.val();
$input.val(val).focus();
edit: function (e) {
var $input = $(e.target).closest('li').addClass('editing').find('.edit');
$input.val($input.val()).focus();
},
blurOnEnter: function (e) {
if (e.which === App.ENTER_KEY) {
editKeyup: function (e) {
if (e.which === ENTER_KEY) {
e.target.blur();
}
if (e.which === ESCAPE_KEY) {
$(e.target).data('abort', true).blur();
}
},
update: function () {
var val = $.trim($(this).removeClass('editing').val());
update: function (e) {
var el = e.target;
var $el = $(el);
var val = $el.val().trim();
App.getTodo(this, function (i) {
if (val) {
this.todos[i].title = val;
} else {
this.todos.splice(i, 1);
}
if ($el.data('abort')) {
$el.data('abort', false);
this.render();
});
},
destroy: function () {
App.getTodo(this, function (i) {
return;
}
var i = this.indexFromEl(el);
if (val) {
this.todos[i].title = val;
} else {
this.todos.splice(i, 1);
this.render();
});
}
this.render();
},
destroy: function (e) {
this.todos.splice(this.indexFromEl(e.target), 1);
this.render();
}
};
......
index.html
View file @ 9ec9a524
......@@ -253,7 +253,7 @@
<li class="routing">
<a href="vanilla-examples/vanillajs/" data-source="https://developer.mozilla.org/en/JavaScript" data-content="You know JavaScript right? :P">Vanilla JS</a>
</li>
<li>
<li class="routing">
<a href="architecture-examples/jquery/" data-source="http://jquery.com" data-content="jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.">jQuery</a>
</li>
</ul>
......
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