Mulberry: A Mobile App Development Toolkit

A Mobile App
Development Toolkit
Rebecca Murphey • BK.js • January 2012

Tuesday, January 17, 12

Callback
Cordova

command line tools create the structure for an
app, plus all the pieces you’ll need
application framework javascript, html
templates, css via sass
builder generates production-ready builds for
Android, iOS


bit.ly/toura-mulberry
bit.ly/toura-mulberry-demos


Storytime!

$('#btn-co-complete').live('click', function() {
jobCompleted = true;
$.mobile.changePage('#page-clockout-deficiency', {changeHash: false});
});

$('#btn-co-nocomplete').live('click', function() {
jobCompleted = false;
$.mobile.changePage('#page-clockout-deficiency', {changeHash: false});
});

$('#btn-co-nodef').live('click', function() {
clockOut(activeJob, { completed:jobCompleted }, DW_JOB_COMPLETED);
});

$('#btn-co-otherdef').live('click', function() {
$.mobile.changePage('#page-clockout-redtag', {changeHash: false});
});

$('#btn-co-redtag').live('click', function() {
clockOut(activeJob, { completed:jobCompleted, redTag:true }, DW_JOB_FOLLOWUP);
});

$('#btn-co-noredtag').live('click', function() {
$('#page-clockout-resolve').page();
$.mobile.changePage('#page-clockout-resolve', {changeHash: false});
});

$('#btn-clockout-resolve').live('click', function() {
switch ($('#page-clockout-resolve :checked').val()) {
case 'return':

Mulberry apps are architected feels like
We can write JavaScript thatfor change.this.


command line interface create the structure
for an app, plus all the pieces you’ll need
application framework javascript, html
templates, css via sass
builder generates production-ready builds for
Android, iOS


routes manage high-level application state
components receive and render data,
and react to user input
capabilities provide data to components,
and broker communications between them
page de nitions reusable groupings
of components and capabilities
stores persist data on the device, make that
data query-able, and return model instances


routes manage high-level application state


$YOURAPP/javascript/routes.js

mulberry.page('/todos', {
name : 'Todos',
pageDef : 'todos'
}, true);

mulberry.page('/completed', {
name : 'Completed',
pageDef : 'completed'
});

#/todos #/completed


stores persist data on the device, make that
data query-able, and return model instances


$YOURAPP/javascript/stores/todos.js

mulberry.store('todos', {
model : 'Todo',

finish : function(id) {
this.invoke(id, 'finish');
},

unfinish : function(id) {
this.invoke(id, 'unfinish');
}
});


page de nitions reusable groupings
of components and capabilities


todos:
capabilities:
- name: PageTodos
screens:
- name: index
regions:
- components:
- custom.TodoForm
- className: list
scrollable: true
components:
- custom.TodoList
- components:
- custom.TodoTools

NB: You can define this with JavaScript, too,
using toura.pageDef(‘todos’, { ... }).


components receive and render data,
and react to user input


$YOURAPP/javascript/components/TodoForm.js

mulberry.component('TodoForm', {
componentTemplate : dojo.cache('client.components', 'TodoForm/TodoForm.haml'),

init : function() {
this.connect(this.domNode, 'submit', function(e) {
e.preventDefault();

var description = dojo.trim(this.descriptionInput.value),
item;

if (!description) { return; }

item = { description : description };
this.domNode.reset();
this.onAdd(item);
});
},

onAdd : function(item) { }
});


$YOURAPP/javascript/components/TodoForm/TodoForm.haml

%form.component.todo-form
%input{ placeholder : 'New todo', dojoAttachPoint : 'descriptionInput' }
%button{ dojoAttachPoint : 'saveButton' } Add


capabilities provide data to components,
and broker communications between them


mulberry.capability('PageTodos', {
todos:
requirements : {
capabilities:
todoList : 'custom.TodoList',
- name: PageTodos
todoForm : 'custom.TodoForm',
screens:
todoTools : 'custom.TodoTools'
- name: index
},
regions:
- components:
connects : [
- custom.TodoForm
[ 'todoForm', 'onAdd', '_add' ],
- className: list
[ 'todoList', 'onComplete', '_complete' ],
scrollable: true
[ 'todoList', 'onDelete', '_delete' ],
components:
[ 'todoTools', 'onCompleteAll', '_completeAll' ]
- custom.TodoList
],
- components:
- custom.TodoTools
init : function() {
this.todos = client.stores.todos;
this._updateList();
},

_add : function(item) {
this.todos.add(item);
this._updateList();
},

_delete : function(id) {
this.todos.remove(id);
this._updateList();
},

Tuesday, January 17, 12 _complete : function(id) {

mulberry serve


mulberry test


linkage
mulberry.toura.com
bit.ly/toura-mulberry
bit.ly/toura-mulberry-demos
slidesha.re/yiErGK


@touradev @rmurphey


Mulberry: A Mobile App Development Toolkit

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