bundlify everything
This commit is contained in:
Kent C. Dodds
parent
985e1562ef
commit
1307a2b85d
@ -39,13 +39,6 @@
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<p>Ported to ES6 by <a href="https://twitter.com/kentcdodds">Kent C. Dodds</a></p>
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<p>Part of <a href="http://todomvc.com">TodoMVC</a></p>
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</footer>
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<script src="src/helpers.js"></script>
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<script src="src/store.js"></script>
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<script src="src/model.js"></script>
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<script src="src/template.js"></script>
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<script src="src/view.js"></script>
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<script src="src/controller.js"></script>
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<script src="src/app.js"></script>
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<script src="dist/bundle.js"></script>
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</body>
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</html>
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36
src/app.js
36
src/app.js
@ -1,28 +1,32 @@
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/* global app, log */
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(function(window) {
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'use strict'
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'use strict'
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/**
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* Sets up a brand new Todo list.
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*
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* @param {string} name The name of your new to do list.
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*/
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function Todo(name) {
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require('./view')
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require('./helpers')
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require('./controller')
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require('./model')
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require('./store')
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require('./template')
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/**
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* Sets up a brand new Todo list.
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*
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* @param {string} name The name of your new to do list.
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*/
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function Todo(name) {
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this.storage = new app.Store(name)
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this.model = new app.Model(this.storage)
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this.template = new app.Template()
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this.view = new app.View(this.template)
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this.controller = new app.Controller(this.model, this.view)
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}
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}
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function onLoad() {
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function onLoad() {
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var todo = new Todo('todos-vanillajs')
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todo.controller.setView(document.location.hash)
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log('view set')
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}
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}
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// Export to window
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window.app = window.app || {}
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window.app.onLoad = onLoad
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})(window)
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// Export to window
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window.app = window.app || {}
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window.app.onLoad = onLoad
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11
src/bootstrap.js
vendored
11
src/bootstrap.js
vendored
@ -1,7 +1,8 @@
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/* global app, $on */
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(function(window) {
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'use strict'
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'use strict'
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$on(window, 'load', app.onLoad)
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$on(window, 'hashchange', app.onLoad)
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})(window)
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require('./app')
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require('./helpers')
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$on(window, 'load', app.onLoad)
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$on(window, 'hashchange', app.onLoad)
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@ -1,14 +1,13 @@
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(function(window) {
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'use strict'
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'use strict'
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/**
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* Takes a model and view and acts as the controller between them
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*
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* @constructor
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* @param {object} model The model instance
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* @param {object} view The view instance
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*/
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function Controller(model, view) {
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/**
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* Takes a model and view and acts as the controller between them
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*
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* @constructor
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* @param {object} model The model instance
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* @param {object} view The view instance
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*/
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function Controller(model, view) {
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var that = this
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that.model = model
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that.view = view
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@ -44,55 +43,55 @@
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that.view.bind('toggleAll', function(status) {
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that.toggleAll(status.completed)
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})
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}
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}
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/**
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* Loads and initialises the view
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*
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* @param {string} '' | 'active' | 'completed'
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*/
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Controller.prototype.setView = function(locationHash) {
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/**
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* Loads and initialises the view
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*
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* @param {string} '' | 'active' | 'completed'
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*/
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Controller.prototype.setView = function(locationHash) {
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var route = locationHash.split('/')[1]
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var page = route || ''
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this._updateFilterState(page)
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}
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}
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/**
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* An event to fire on load. Will get all items and display them in the
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* todo-list
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*/
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Controller.prototype.showAll = function() {
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/**
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* An event to fire on load. Will get all items and display them in the
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* todo-list
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*/
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Controller.prototype.showAll = function() {
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var that = this
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that.model.read(function(data) {
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that.view.render('showEntries', data)
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})
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}
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}
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/**
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* Renders all active tasks
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*/
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Controller.prototype.showActive = function() {
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/**
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* Renders all active tasks
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*/
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Controller.prototype.showActive = function() {
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var that = this
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that.model.read({completed: false}, function(data) {
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that.view.render('showEntries', data)
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})
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}
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}
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/**
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* Renders all completed tasks
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*/
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Controller.prototype.showCompleted = function() {
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/**
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* Renders all completed tasks
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*/
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Controller.prototype.showCompleted = function() {
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var that = this
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that.model.read({completed: true}, function(data) {
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that.view.render('showEntries', data)
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})
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}
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}
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/**
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* An event to fire whenever you want to add an item. Simply pass in the event
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* object and it'll handle the DOM insertion and saving of the new item.
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*/
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Controller.prototype.addItem = function(title) {
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/**
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* An event to fire whenever you want to add an item. Simply pass in the event
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* object and it'll handle the DOM insertion and saving of the new item.
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*/
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Controller.prototype.addItem = function(title) {
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var that = this
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if (title.trim() === '') {
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that.view.render('clearNewTodo')
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that._filter(true)
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})
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}
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}
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/*
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* Triggers the item editing mode.
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*/
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Controller.prototype.editItem = function(id) {
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/*
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* Triggers the item editing mode.
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*/
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Controller.prototype.editItem = function(id) {
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var that = this
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that.model.read(id, function(data) {
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that.view.render('editItem', {id: id, title: data[0].title})
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})
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}
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}
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/*
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* Finishes the item editing mode successfully.
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*/
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Controller.prototype.editItemSave = function(id, title) {
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/*
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* Finishes the item editing mode successfully.
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*/
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Controller.prototype.editItemSave = function(id, title) {
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var that = this
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if (title.trim()) {
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that.model.update(id, {title: title}, function() {
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@ -127,38 +126,38 @@
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} else {
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that.removeItem(id)
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}
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}
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}
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/*
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* Cancels the item editing mode.
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*/
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Controller.prototype.editItemCancel = function(id) {
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/*
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* Cancels the item editing mode.
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*/
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Controller.prototype.editItemCancel = function(id) {
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var that = this
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that.model.read(id, function(data) {
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that.view.render('editItemDone', {id: id, title: data[0].title})
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})
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}
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}
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/**
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* By giving it an ID it'll find the DOM element matching that ID,
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* remove it from the DOM and also remove it from storage.
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*
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* @param {number} id The ID of the item to remove from the DOM and
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* storage
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*/
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Controller.prototype.removeItem = function(id) {
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/**
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* By giving it an ID it'll find the DOM element matching that ID,
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* remove it from the DOM and also remove it from storage.
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*
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* @param {number} id The ID of the item to remove from the DOM and
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* storage
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*/
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Controller.prototype.removeItem = function(id) {
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var that = this
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that.model.remove(id, function() {
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that.view.render('removeItem', id)
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})
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that._filter()
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}
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}
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/**
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* Will remove all completed items from the DOM and storage.
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*/
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Controller.prototype.removeCompletedItems = function() {
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/**
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* Will remove all completed items from the DOM and storage.
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*/
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Controller.prototype.removeCompletedItems = function() {
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var that = this
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that.model.read({completed: true}, function(data) {
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data.forEach(function(item) {
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@ -167,18 +166,18 @@
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})
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that._filter()
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}
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}
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/**
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* Give it an ID of a model and a checkbox and it will update the item
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* in storage based on the checkbox's state.
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*
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* @param {number} id The ID of the element to complete or uncomplete
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* @param {object} checkbox The checkbox to check the state of complete
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* or not
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* @param {boolean|undefined} silent Prevent re-filtering the todo items
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*/
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Controller.prototype.toggleComplete = function(id, completed, silent) {
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/**
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* Give it an ID of a model and a checkbox and it will update the item
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* in storage based on the checkbox's state.
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*
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* @param {number} id The ID of the element to complete or uncomplete
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* @param {object} checkbox The checkbox to check the state of complete
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* or not
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* @param {boolean|undefined} silent Prevent re-filtering the todo items
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*/
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Controller.prototype.toggleComplete = function(id, completed, silent) {
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var that = this
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that.model.update(id, {completed: completed}, function() {
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that.view.render('elementComplete', {
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if (!silent) {
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that._filter()
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}
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}
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}
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/**
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* Will toggle ALL checkboxes' on/off state and completeness of models.
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* Just pass in the event object.
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*/
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Controller.prototype.toggleAll = function(completed) {
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/**
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* Will toggle ALL checkboxes' on/off state and completeness of models.
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* Just pass in the event object.
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*/
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Controller.prototype.toggleAll = function(completed) {
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var that = this
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that.model.read({completed: !completed}, function(data) {
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data.forEach(function(item) {
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@ -205,13 +204,13 @@
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})
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that._filter()
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}
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}
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/**
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* Updates the pieces of the page which change depending on the remaining
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* number of todos.
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*/
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Controller.prototype._updateCount = function() {
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/**
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* Updates the pieces of the page which change depending on the remaining
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* number of todos.
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*/
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Controller.prototype._updateCount = function() {
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var that = this
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that.model.getCount(function(todos) {
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that.view.render('updateElementCount', todos.active)
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@ -223,13 +222,13 @@
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that.view.render('toggleAll', {checked: todos.completed === todos.total})
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that.view.render('contentBlockVisibility', {visible: todos.total > 0})
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})
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}
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}
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/**
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* Re-filters the todo items, based on the active route.
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* @param {boolean|undefined} force forces a re-painting of todo items.
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*/
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Controller.prototype._filter = function(force) {
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/**
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* Re-filters the todo items, based on the active route.
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* @param {boolean|undefined} force forces a re-painting of todo items.
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*/
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Controller.prototype._filter = function(force) {
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var activeRoute = this._activeRoute.charAt(0).toUpperCase() + this._activeRoute.substr(1)
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// Update the elements on the page, which change with each completed todo
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@ -243,12 +242,12 @@
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}
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this._lastActiveRoute = activeRoute
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}
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}
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/**
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* Simply updates the filter nav's selected states
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*/
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Controller.prototype._updateFilterState = function(currentPage) {
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/**
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* Simply updates the filter nav's selected states
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*/
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Controller.prototype._updateFilterState = function(currentPage) {
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// Store a reference to the active route, allowing us to re-filter todo
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// items as they are marked complete or incomplete.
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this._activeRoute = currentPage
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@ -260,9 +259,8 @@
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this._filter()
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this.view.render('setFilter', currentPage)
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}
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}
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// Export to window
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window.app = window.app || {}
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window.app.Controller = Controller
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})(window)
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// Export to window
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window.app = window.app || {}
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window.app.Controller = Controller
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@ -1,31 +1,28 @@
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/*global NodeList */
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(function(window) {
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'use strict'
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'use strict'
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// Get element(s) by CSS selector:
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window.qs = function(selector, scope) {
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// Get element(s) by CSS selector:
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window.qs = function(selector, scope) {
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return (scope || document).querySelector(selector)
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}
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}
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window.qsa = function(selector, scope) {
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window.qsa = function(selector, scope) {
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return (scope || document).querySelectorAll(selector)
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}
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}
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window.log = function log() {
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window.log = function log() {
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if (window.console && window.console.log) {
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window.console.log.apply(window.console, arguments) // eslint-disable-line
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}
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}
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}
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// addEventListener wrapper:
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window.$on = function(target, type, callback, useCapture) {
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// addEventListener wrapper:
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window.$on = function(target, type, callback, useCapture) {
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target.addEventListener(type, callback, !!useCapture)
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}
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}
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// Attach a handler to event for all elements that match the selector,
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// now or in the future, based on a root element
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window.$delegate = function(target, selector, type, handler) {
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// Attach a handler to event for all elements that match the selector,
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// now or in the future, based on a root element
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window.$delegate = function(target, selector, type, handler) {
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function dispatchEvent(event) {
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var targetElement = event.target
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var potentialElements = window.qsa(selector, target)
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@ -40,11 +37,11 @@
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var useCapture = type === 'blur' || type === 'focus'
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window.$on(target, type, dispatchEvent, useCapture)
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}
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}
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// Find the element's parent with the given tag name:
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// $parent(qs('a'), 'div');
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window.$parent = function(element, tagName) {
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// Find the element's parent with the given tag name:
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// $parent(qs('a'), 'div');
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window.$parent = function(element, tagName) {
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if (!element.parentNode) {
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return
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}
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@ -52,31 +49,30 @@
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return element.parentNode
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}
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return window.$parent(element.parentNode, tagName)
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}
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}
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// removes an element from an array
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// const x = [1,2,3]
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// remove(x, 2)
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// x ~== [1,3]
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window.remove = function remove(array, thing) {
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// removes an element from an array
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// const x = [1,2,3]
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// remove(x, 2)
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// x ~== [1,3]
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window.remove = function remove(array, thing) {
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const index = array.indexOf(thing)
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if (index === -1) {
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return array
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}
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array.splice(index, 1)
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}
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}
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// pad the left of the given string by the given size with the given character
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// leftPad('10', 3, '0') -> 010
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window.leftPad = function leftPad(str, size, padWith) {
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// pad the left of the given string by the given size with the given character
|
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// leftPad('10', 3, '0') -> 010
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window.leftPad = function leftPad(str, size, padWith) {
|
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if (size <= str.length) {
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return str
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} else {
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return Array(size - str.length + 1).join(padWith || '0') + str
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}
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}
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}
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// Allow for looping on nodes by chaining:
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||||
// qsa('.foo').forEach(function () {})
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NodeList.prototype.forEach = Array.prototype.forEach
|
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})(window)
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// Allow for looping on nodes by chaining:
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// qsa('.foo').forEach(function () {})
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NodeList.prototype.forEach = Array.prototype.forEach
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|
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136
src/model.js
136
src/model.js
@ -1,23 +1,22 @@
|
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(function(window) {
|
||||
'use strict'
|
||||
'use strict'
|
||||
|
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/**
|
||||
* Creates a new Model instance and hooks up the storage.
|
||||
*
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||||
* @constructor
|
||||
* @param {object} storage A reference to the client side storage class
|
||||
*/
|
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function Model(storage) {
|
||||
/**
|
||||
* Creates a new Model instance and hooks up the storage.
|
||||
*
|
||||
* @constructor
|
||||
* @param {object} storage A reference to the client side storage class
|
||||
*/
|
||||
function Model(storage) {
|
||||
this.storage = storage
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new todo model
|
||||
*
|
||||
* @param {string} [title] The title of the task
|
||||
* @param {function} [callback] The callback to fire after the model is created
|
||||
*/
|
||||
Model.prototype.create = function(title, callback) {
|
||||
/**
|
||||
* Creates a new todo model
|
||||
*
|
||||
* @param {string} [title] The title of the task
|
||||
* @param {function} [callback] The callback to fire after the model is created
|
||||
*/
|
||||
Model.prototype.create = function(title, callback) {
|
||||
title = title || ''
|
||||
callback = callback || function() {
|
||||
}
|
||||
@ -28,24 +27,24 @@
|
||||
}
|
||||
|
||||
this.storage.save(newItem, callback)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds and returns a model in storage. If no query is given it'll simply
|
||||
* return everything. If you pass in a string or number it'll look that up as
|
||||
* the ID of the model to find. Lastly, you can pass it an object to match
|
||||
* against.
|
||||
*
|
||||
* @param {string|number|object} [query] A query to match models against
|
||||
* @param {function} [callback] The callback to fire after the model is found
|
||||
*
|
||||
* @example
|
||||
* model.read(1, func); // Will find the model with an ID of 1
|
||||
* model.read('1'); // Same as above
|
||||
* //Below will find a model with foo equalling bar and hello equalling world.
|
||||
* model.read({ foo: 'bar', hello: 'world' });
|
||||
*/
|
||||
Model.prototype.read = function(query, callback) {
|
||||
/**
|
||||
* Finds and returns a model in storage. If no query is given it'll simply
|
||||
* return everything. If you pass in a string or number it'll look that up as
|
||||
* the ID of the model to find. Lastly, you can pass it an object to match
|
||||
* against.
|
||||
*
|
||||
* @param {string|number|object} [query] A query to match models against
|
||||
* @param {function} [callback] The callback to fire after the model is found
|
||||
*
|
||||
* @example
|
||||
* model.read(1, func); // Will find the model with an ID of 1
|
||||
* model.read('1'); // Same as above
|
||||
* //Below will find a model with foo equalling bar and hello equalling world.
|
||||
* model.read({ foo: 'bar', hello: 'world' });
|
||||
*/
|
||||
Model.prototype.read = function(query, callback) {
|
||||
var queryType = typeof query
|
||||
callback = callback || function() {
|
||||
}
|
||||
@ -59,43 +58,43 @@
|
||||
} else {
|
||||
this.storage.find(query, callback)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates a model by giving it an ID, data to update, and a callback to fire when
|
||||
* the update is complete.
|
||||
*
|
||||
* @param {number} id The id of the model to update
|
||||
* @param {object} data The properties to update and their new value
|
||||
* @param {function} callback The callback to fire when the update is complete.
|
||||
*/
|
||||
Model.prototype.update = function(id, data, callback) {
|
||||
/**
|
||||
* Updates a model by giving it an ID, data to update, and a callback to fire when
|
||||
* the update is complete.
|
||||
*
|
||||
* @param {number} id The id of the model to update
|
||||
* @param {object} data The properties to update and their new value
|
||||
* @param {function} callback The callback to fire when the update is complete.
|
||||
*/
|
||||
Model.prototype.update = function(id, data, callback) {
|
||||
this.storage.save(data, callback, id)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a model from storage
|
||||
*
|
||||
* @param {number} id The ID of the model to remove
|
||||
* @param {function} callback The callback to fire when the removal is complete.
|
||||
*/
|
||||
Model.prototype.remove = function(id, callback) {
|
||||
/**
|
||||
* Removes a model from storage
|
||||
*
|
||||
* @param {number} id The ID of the model to remove
|
||||
* @param {function} callback The callback to fire when the removal is complete.
|
||||
*/
|
||||
Model.prototype.remove = function(id, callback) {
|
||||
this.storage.remove(id, callback)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* WARNING: Will remove ALL data from storage.
|
||||
*
|
||||
* @param {function} callback The callback to fire when the storage is wiped.
|
||||
*/
|
||||
Model.prototype.removeAll = function(callback) {
|
||||
/**
|
||||
* WARNING: Will remove ALL data from storage.
|
||||
*
|
||||
* @param {function} callback The callback to fire when the storage is wiped.
|
||||
*/
|
||||
Model.prototype.removeAll = function(callback) {
|
||||
this.storage.drop(callback)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a count of all todos
|
||||
*/
|
||||
Model.prototype.getCount = function(callback) {
|
||||
/**
|
||||
* Returns a count of all todos
|
||||
*/
|
||||
Model.prototype.getCount = function(callback) {
|
||||
var todos = {
|
||||
active: 0,
|
||||
completed: 0,
|
||||
@ -114,9 +113,8 @@
|
||||
})
|
||||
callback(todos)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.Model = Model
|
||||
})(window)
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.Model = Model
|
||||
|
||||
124
src/store.js
124
src/store.js
@ -1,15 +1,14 @@
|
||||
(function(window) {
|
||||
'use strict'
|
||||
'use strict'
|
||||
|
||||
/**
|
||||
* Creates a new client side storage object and will create an empty
|
||||
* collection if no collection already exists.
|
||||
*
|
||||
* @param {string} name The name of our DB we want to use
|
||||
* @param {function} callback Our fake DB uses callbacks because in
|
||||
* real life you probably would be making AJAX calls
|
||||
*/
|
||||
function Store(name, callback) {
|
||||
/**
|
||||
* Creates a new client side storage object and will create an empty
|
||||
* collection if no collection already exists.
|
||||
*
|
||||
* @param {string} name The name of our DB we want to use
|
||||
* @param {function} callback Our fake DB uses callbacks because in
|
||||
* real life you probably would be making AJAX calls
|
||||
*/
|
||||
function Store(name, callback) {
|
||||
callback = callback || function() {
|
||||
}
|
||||
|
||||
@ -24,22 +23,22 @@
|
||||
}
|
||||
|
||||
callback.call(this, JSON.parse(localStorage[name]))
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds items based on a query given as a JS object
|
||||
*
|
||||
* @param {object} query The query to match against (i.e. {foo: 'bar'})
|
||||
* @param {function} callback The callback to fire when the query has
|
||||
* completed running
|
||||
*
|
||||
* @example
|
||||
* db.find({foo: 'bar', hello: 'world'}, function (data) {
|
||||
* // data will return any items that have foo: bar and
|
||||
* // hello: world in their properties
|
||||
* });
|
||||
*/
|
||||
Store.prototype.find = function(query, callback) {
|
||||
/**
|
||||
* Finds items based on a query given as a JS object
|
||||
*
|
||||
* @param {object} query The query to match against (i.e. {foo: 'bar'})
|
||||
* @param {function} callback The callback to fire when the query has
|
||||
* completed running
|
||||
*
|
||||
* @example
|
||||
* db.find({foo: 'bar', hello: 'world'}, function (data) {
|
||||
* // data will return any items that have foo: bar and
|
||||
* // hello: world in their properties
|
||||
* });
|
||||
*/
|
||||
Store.prototype.find = function(query, callback) {
|
||||
if (!callback) {
|
||||
return
|
||||
}
|
||||
@ -54,28 +53,28 @@
|
||||
}
|
||||
return true
|
||||
}))
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Will retrieve all data from the collection
|
||||
*
|
||||
* @param {function} callback The callback to fire upon retrieving data
|
||||
*/
|
||||
Store.prototype.findAll = function(callback) {
|
||||
/**
|
||||
* Will retrieve all data from the collection
|
||||
*
|
||||
* @param {function} callback The callback to fire upon retrieving data
|
||||
*/
|
||||
Store.prototype.findAll = function(callback) {
|
||||
callback = callback || function() {
|
||||
}
|
||||
callback.call(this, JSON.parse(localStorage[this._dbName]).todos)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Will save the given data to the DB. If no item exists it will create a new
|
||||
* item, otherwise it'll simply update an existing item's properties
|
||||
*
|
||||
* @param {object} updateData The data to save back into the DB
|
||||
* @param {function} callback The callback to fire after saving
|
||||
* @param {number} id An optional param to enter an ID of an item to update
|
||||
*/
|
||||
Store.prototype.save = function(updateData, callback, id) {
|
||||
/**
|
||||
* Will save the given data to the DB. If no item exists it will create a new
|
||||
* item, otherwise it'll simply update an existing item's properties
|
||||
*
|
||||
* @param {object} updateData The data to save back into the DB
|
||||
* @param {function} callback The callback to fire after saving
|
||||
* @param {number} id An optional param to enter an ID of an item to update
|
||||
*/
|
||||
Store.prototype.save = function(updateData, callback, id) {
|
||||
var data = JSON.parse(localStorage[this._dbName])
|
||||
var todos = data.todos
|
||||
|
||||
@ -105,15 +104,15 @@
|
||||
localStorage[this._dbName] = JSON.stringify(data)
|
||||
callback.call(this, [updateData])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Will remove an item from the Store based on its ID
|
||||
*
|
||||
* @param {number} id The ID of the item you want to remove
|
||||
* @param {function} callback The callback to fire after saving
|
||||
*/
|
||||
Store.prototype.remove = function(id, callback) {
|
||||
/**
|
||||
* Will remove an item from the Store based on its ID
|
||||
*
|
||||
* @param {number} id The ID of the item you want to remove
|
||||
* @param {function} callback The callback to fire after saving
|
||||
*/
|
||||
Store.prototype.remove = function(id, callback) {
|
||||
var data = JSON.parse(localStorage[this._dbName])
|
||||
var todos = data.todos
|
||||
|
||||
@ -126,19 +125,18 @@
|
||||
|
||||
localStorage[this._dbName] = JSON.stringify(data)
|
||||
callback.call(this, JSON.parse(localStorage[this._dbName]).todos)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Will drop all storage and start fresh
|
||||
*
|
||||
* @param {function} callback The callback to fire after dropping the data
|
||||
*/
|
||||
Store.prototype.drop = function(callback) {
|
||||
/**
|
||||
* Will drop all storage and start fresh
|
||||
*
|
||||
* @param {function} callback The callback to fire after dropping the data
|
||||
*/
|
||||
Store.prototype.drop = function(callback) {
|
||||
localStorage[this._dbName] = JSON.stringify({todos: []})
|
||||
callback.call(this, JSON.parse(localStorage[this._dbName]).todos)
|
||||
}
|
||||
}
|
||||
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.Store = Store
|
||||
})(window)
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.Store = Store
|
||||
|
||||
110
src/template.js
110
src/template.js
@ -1,34 +1,33 @@
|
||||
(function(window) {
|
||||
'use strict'
|
||||
'use strict'
|
||||
|
||||
var htmlEscapes = {
|
||||
var htmlEscapes = {
|
||||
'&': '&',
|
||||
'<': '<',
|
||||
'>': '>',
|
||||
'"': '"',
|
||||
'\'': ''',
|
||||
'`': '`'
|
||||
}
|
||||
}
|
||||
|
||||
var escapeHtmlChar = function(chr) {
|
||||
var escapeHtmlChar = function(chr) {
|
||||
return htmlEscapes[chr]
|
||||
}
|
||||
}
|
||||
|
||||
var reUnescapedHtml = /[&<>"'`]/g
|
||||
var reHasUnescapedHtml = new RegExp(reUnescapedHtml.source)
|
||||
var reUnescapedHtml = /[&<>"'`]/g
|
||||
var reHasUnescapedHtml = new RegExp(reUnescapedHtml.source)
|
||||
|
||||
var escape = function(string) {
|
||||
var escape = function(string) {
|
||||
return (string && reHasUnescapedHtml.test(string)) ?
|
||||
string.replace(reUnescapedHtml, escapeHtmlChar) :
|
||||
string
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets up defaults for all the Template methods such as a default template
|
||||
*
|
||||
* @constructor
|
||||
*/
|
||||
function Template() {
|
||||
/**
|
||||
* Sets up defaults for all the Template methods such as a default template
|
||||
*
|
||||
* @constructor
|
||||
*/
|
||||
function Template() {
|
||||
this.defaultTemplate = '<li data-id="{{id}}" class="{{completed}}">' +
|
||||
'<div class="view">' +
|
||||
'<input class="toggle" type="checkbox" {{checked}}>' +
|
||||
@ -36,26 +35,26 @@
|
||||
'<button class="destroy"></button>' +
|
||||
'</div>' +
|
||||
'</li>'
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates an <li> HTML string and returns it for placement in your app.
|
||||
*
|
||||
* NOTE: In real life you should be using a templating engine such as Mustache
|
||||
* or Handlebars, however, this is a vanilla JS example.
|
||||
*
|
||||
* @param {object} data The object containing keys you want to find in the
|
||||
* template to replace.
|
||||
* @returns {string} HTML String of an <li> element
|
||||
*
|
||||
* @example
|
||||
* view.show({
|
||||
* id: 1,
|
||||
* title: "Hello World",
|
||||
* completed: 0,
|
||||
* });
|
||||
*/
|
||||
Template.prototype.show = function(data) {
|
||||
/**
|
||||
* Creates an <li> HTML string and returns it for placement in your app.
|
||||
*
|
||||
* NOTE: In real life you should be using a templating engine such as Mustache
|
||||
* or Handlebars, however, this is a vanilla JS example.
|
||||
*
|
||||
* @param {object} data The object containing keys you want to find in the
|
||||
* template to replace.
|
||||
* @returns {string} HTML String of an <li> element
|
||||
*
|
||||
* @example
|
||||
* view.show({
|
||||
* id: 1,
|
||||
* title: "Hello World",
|
||||
* completed: 0,
|
||||
* });
|
||||
*/
|
||||
Template.prototype.show = function(data) {
|
||||
var i, l
|
||||
var view = ''
|
||||
|
||||
@ -78,35 +77,34 @@
|
||||
}
|
||||
|
||||
return view
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays a counter of how many to dos are left to complete
|
||||
*
|
||||
* @param {number} activeTodos The number of active todos.
|
||||
* @returns {string} String containing the count
|
||||
*/
|
||||
Template.prototype.itemCounter = function(activeTodos) {
|
||||
/**
|
||||
* Displays a counter of how many to dos are left to complete
|
||||
*
|
||||
* @param {number} activeTodos The number of active todos.
|
||||
* @returns {string} String containing the count
|
||||
*/
|
||||
Template.prototype.itemCounter = function(activeTodos) {
|
||||
var plural = activeTodos === 1 ? '' : 's'
|
||||
|
||||
return '<strong>' + activeTodos + '</strong> item' + plural + ' left'
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the text within the "Clear completed" button
|
||||
*
|
||||
* @param {[type]} completedTodos The number of completed todos.
|
||||
* @returns {string} String containing the count
|
||||
*/
|
||||
Template.prototype.clearCompletedButton = function(completedTodos) {
|
||||
/**
|
||||
* Updates the text within the "Clear completed" button
|
||||
*
|
||||
* @param {[type]} completedTodos The number of completed todos.
|
||||
* @returns {string} String containing the count
|
||||
*/
|
||||
Template.prototype.clearCompletedButton = function(completedTodos) {
|
||||
if (completedTodos > 0) {
|
||||
return 'Clear completed'
|
||||
} else {
|
||||
return ''
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.Template = Template
|
||||
})(window)
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.Template = Template
|
||||
|
||||
77
src/view.js
77
src/view.js
@ -1,19 +1,17 @@
|
||||
/*global qs, qsa, $on, $parent, $delegate */
|
||||
/* eslint no-invalid-this: 0 */
|
||||
'use strict'
|
||||
|
||||
(function(window) {
|
||||
'use strict'
|
||||
|
||||
/**
|
||||
* View that abstracts away the browser's DOM completely.
|
||||
* It has two simple entry points:
|
||||
*
|
||||
* - bind(eventName, handler)
|
||||
* Takes a todo application event and registers the handler
|
||||
* - render(command, parameterObject)
|
||||
* Renders the given command with the options
|
||||
*/
|
||||
function View(template) {
|
||||
/**
|
||||
* View that abstracts away the browser's DOM completely.
|
||||
* It has two simple entry points:
|
||||
*
|
||||
* - bind(eventName, handler)
|
||||
* Takes a todo application event and registers the handler
|
||||
* - render(command, parameterObject)
|
||||
* Renders the given command with the options
|
||||
*/
|
||||
function View(template) {
|
||||
this.template = template
|
||||
|
||||
this.ENTER_KEY = 13
|
||||
@ -26,27 +24,27 @@
|
||||
this.$footer = qs('.footer')
|
||||
this.$toggleAll = qs('.toggle-all')
|
||||
this.$newTodo = qs('.new-todo')
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._removeItem = function(id) {
|
||||
View.prototype._removeItem = function(id) {
|
||||
var elem = qs('[data-id="' + id + '"]')
|
||||
|
||||
if (elem) {
|
||||
this.$todoList.removeChild(elem)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._clearCompletedButton = function(completedCount, visible) {
|
||||
View.prototype._clearCompletedButton = function(completedCount, visible) {
|
||||
this.$clearCompleted.innerHTML = this.template.clearCompletedButton(completedCount)
|
||||
this.$clearCompleted.style.display = visible ? 'block' : 'none'
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._setFilter = function(currentPage) {
|
||||
View.prototype._setFilter = function(currentPage) {
|
||||
qs('.filters .selected').className = ''
|
||||
qs('.filters [href="#/' + currentPage + '"]').className = 'selected'
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._elementComplete = function(id, completed) {
|
||||
View.prototype._elementComplete = function(id, completed) {
|
||||
var listItem = qs('[data-id="' + id + '"]')
|
||||
|
||||
if (!listItem) {
|
||||
@ -57,9 +55,9 @@
|
||||
|
||||
// In case it was toggled from an event and not by clicking the checkbox
|
||||
qs('input', listItem).checked = completed
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._editItem = function(id, title) {
|
||||
View.prototype._editItem = function(id, title) {
|
||||
var listItem = qs('[data-id="' + id + '"]')
|
||||
|
||||
if (!listItem) {
|
||||
@ -74,9 +72,9 @@
|
||||
listItem.appendChild(input)
|
||||
input.focus()
|
||||
input.value = title
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._editItemDone = function(id, title) {
|
||||
View.prototype._editItemDone = function(id, title) {
|
||||
var listItem = qs('[data-id="' + id + '"]')
|
||||
|
||||
if (!listItem) {
|
||||
@ -91,9 +89,9 @@
|
||||
qsa('label', listItem).forEach(function(label) {
|
||||
label.textContent = title
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype.render = function(viewCmd, parameter) {
|
||||
View.prototype.render = function(viewCmd, parameter) {
|
||||
var that = this
|
||||
var viewCommands = {
|
||||
showEntries: function() {
|
||||
@ -132,14 +130,14 @@
|
||||
}
|
||||
|
||||
viewCommands[viewCmd]()
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._itemId = function(element) {
|
||||
View.prototype._itemId = function(element) {
|
||||
var li = $parent(element, 'li')
|
||||
return parseInt(li.dataset.id, 10)
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._bindItemEditDone = function(handler) {
|
||||
View.prototype._bindItemEditDone = function(handler) {
|
||||
var that = this
|
||||
$delegate(that.$todoList, 'li .edit', 'blur', function() {
|
||||
if (!this.dataset.iscanceled) {
|
||||
@ -157,9 +155,9 @@
|
||||
this.blur()
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype._bindItemEditCancel = function(handler) {
|
||||
View.prototype._bindItemEditCancel = function(handler) {
|
||||
var that = this
|
||||
$delegate(that.$todoList, 'li .edit', 'keyup', function(event) {
|
||||
if (event.keyCode === that.ESCAPE_KEY) {
|
||||
@ -169,9 +167,9 @@
|
||||
handler({id: that._itemId(this)})
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
View.prototype.bind = function(event, handler) { // eslint-disable-line
|
||||
View.prototype.bind = function(event, handler) { // eslint-disable-line
|
||||
var that = this
|
||||
if (event === 'newTodo') {
|
||||
$on(that.$newTodo, 'change', function() {
|
||||
@ -212,9 +210,8 @@
|
||||
} else if (event === 'itemEditCancel') {
|
||||
that._bindItemEditCancel(handler)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.View = View
|
||||
})(window)
|
||||
// Export to window
|
||||
window.app = window.app || {}
|
||||
window.app.View = View
|
||||
|
||||
@ -4,7 +4,7 @@ const webpackValidator = require('webpack-validator')
|
||||
const {getIfUtils} = require('webpack-config-utils')
|
||||
|
||||
module.exports = env => {
|
||||
const {ifProd} = getIfUtils(env)
|
||||
const {ifProd, ifNotProd} = getIfUtils(env)
|
||||
const config = webpackValidator({
|
||||
context: resolve('src'),
|
||||
entry: './bootstrap.js',
|
||||
@ -12,6 +12,7 @@ module.exports = env => {
|
||||
filename: 'bundle.js',
|
||||
path: resolve('dist'),
|
||||
publicPath: '/dist/',
|
||||
pathinfo: ifNotProd(),
|
||||
},
|
||||
devtool: ifProd('source-map', 'eval'),
|
||||
})
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user