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Ext JS Application Development Blueprints

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Ext JS Application Development Blueprints

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Ext JS Application Development Blueprints
Apr, 2015 | 340 pages
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Table of Contents (18 chapters)
Ext JS Application Development Blueprints
Ext JS Application Development Blueprints
Credits
Credits
About the Author
About the Author
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Introduction
Introduction
Humble beginnings
What is application architecture?
Ext JS
Getting ready
In safe hands
Summary
2
MVC and MVVM
MVC and MVVM
Diary of always
Bringing MVC to the Web
Ext JS and MVC
How does it help your application
MVC and the illusion of choice
Introducing MVVM
An event domain example
Summary
3
Application Structure
Application Structure
Ideas for structure
Getting to know your application
Cultivating your code
The solution to pollution
Summary – mind your own beeswax
4
Sencha Cmd
Sencha Cmd
What is Sencha Cmd?
Why is it important?
Setting up your application
The generation game
Develop in style
Care for the environment
Before the build
Code complete
The best of the rest
Summary
5
Practical – a CMS Application
Practical – a CMS Application
A content-managed system
The requirements
Starting at the bottom
Work your way up
Where the wild things are
The real deal
Creating a structure
Data-driven design
A room with a view
Summary
6
Practical – Monitoring Dashboard
Practical – Monitoring Dashboard
Application design
Requirements
Data structure
The view from the top
Flexibility and pragmatism
Does this hurt?
Onwards and upwards
Data first
Storing the data
With a view to a controller
The main view controller
The dashboard
The dashboard view model
The dashboard view controller
Web logs subpage
A view on the Web
Controlling the Web
More and more subpages
Summary
7
Practical – an E-mail Client
Practical – an E-mail Client
Form factors
Application design
I require to admire
Responding to the situation
Input required
A view to a thrill
Application state
A binding agreement
An eventful application
Coding – it's been a long time
It's under control
Login view
Main force
The head of the family
Unravel the thread
I am the best message
A composed finish
Deciding on a theme
Summary
8
Practical – Questionnaire Component
Practical – Questionnaire Component
Application design – my way
Data structure
Data flow
Sketchy sketching
Get set
The data layer
The payload
The wizard component
One step forward
Making progress
Step by step
Questionnaire command and control
The wizard model
A delightful host
Mixin the night away
Summary
9
A Shopping Application
A Shopping Application
About the app
Back to Ext JS
The data layer
Component interaction
The simplicity of view models
Code, code, and more code
Interface in your face
Categorically speaking
Product placement
A basket case
The account window
Summary
10
Debugging and Performance
Debugging and Performance
In-browser debugging
Breaking and busting
Performance in Ext JS
Quick on the draw
Analyzing performance
Summary
11
Application Testing
Application Testing
Total testing
Testing tool time with Jasmine
Testing with robots
Testability
Faking it with mocks
Continuous coverage
Summary
Index
Index

About the Reviewers

Govinda Sambamurthy is a software development manager in the Oracle Fusion Applications team at Bangalore. He is responsible for building highly available and highly scalable enterprise products. Govinda has more than 13 years of experience in the IT industry and has played the roles of a developer, consultant, technical lead, and manager. He has extensive experience in software development for banking, financial, retail, and telecom verticals as well as product development and in building enterprise solutions that are deployed in high-availability architectures. He was part of various development teams in Oracle, including Enterprise Manager, Enterprise Content Management, WebCenter, and Fusion Applications. His areas of interest include data modeling, middleware diagnostics, cloud computing, the Semantic Web, analytics, and next generation UI.

He is the coauthor of Oracle Enterprise Manager Grid Control 11g R1: Business Service Management, Packt Publishing.

I would like to thank the author and Packt Publishing for giving me this opportunity to be a reviewer. I would also like to thank my mother, Padma, my wife, Nithya, and my toddler, Anirudh, for letting me spend precious family time in the review process. I would also like to thank my managers, Huan Tran and Reza Bfar, at Oracle for approving my request to be a formal reviewer of this book.

Vincent Stanislaus is an ICT professional with more than 18 years of industry experience; since the past 10 years, he has been working with a global wealth management investment banking firm; his other areas of Industry expertise include Superannuation, Banking, Insurance, Student Management, and Government Divisions (Education/Housing).

Vincent's current areas of focus is Information Security, Technology Risk, and Change/Release Management. He currently manages releases for core applications that are designed using various technologies, such as Sencha GXT, GWT, Oracle Fusion Middleware (Forms/Reports), Oracle WebLogic, and Apache/Tomcat.

Prior to this, his focus was on enforcing standards for the development team and ensuring they were adhered to by developers. He loves reviewing code prepared by developers, highlights any issues, and prevents them from being released to production in order to mitigate outages.

He has reviewed the book Oracle Application Express 4.0 with Ext JS and the e-video Oracle APEX Techniques, both by Packt Publishing.

He resides in Melbourne, Australia with his wife, Robina, and two lovely children, Jonathan and Marilyn.

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