Sencha

Copyright Sencha Inc. 2015
Sencha
Director of Sales EMEA
Sales Engineer & Trainer EMEA
Danny McLaughlin
Lee Boonstra

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Agenda
•  Introductions
•  Company overview
•  Sencha platform in detail
•  Sencha Ext JS vs Angular JS and Kendo UI
•  Platform roadmap
•  Support, training and services

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Sencha Overview
Technical Facts
Over a decade of expertise in
modern web technology
Leaders in driving modern web
applications with JavaScript and
CSS
Market leading JavaScript
frameworks
!
Background Facts
Founded in 2007
Headquarters in Redwood City, CA
More than 100 employees across 8
countries
Funded by Sequoia Capital, Jafco
Ventures, Radar Partners
!
Customer Facts
60%+ of the Fortune 100 as
customers
More than 10,000 enterprise
customers
Worldwide developer community
more than 2M strong
Billions of dollars transacted or
supported by Sencha-based
applications every day
!

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Time To Market
Deliver on Time
Developer Time and Productivity
Proﬁtability
Right Experience on the Right Screen
Customer Satisfaction
Differentiation
Compelling Value
Today’s Challenges
Web Application
Priorities

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Today’s Web Application World is Highly Complex
?
?
?

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Increased costs
Increased risk
Lower productivity
Delayed time to market
$ $$ $$$ $$$$
Design & Develop Phase!
Deploy & Manage Phase!
And Siloed Approaches to Managing Multiple Devices/Platforms Cost the Enterprise

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The Sencha Mission
Enable enterprises to seamlessly:
build | deploy | manage
web applications
The right experience
On the right screen
At the right time

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Seamlessly deploy web
applications to mobile devices,
tablets and the desktop
Improve web application control
and analysis while maintaining
user ﬂexibility and increasing
IT/Business collaboration
Deploy & Manage
Design visually compelling web
applications using pre-built
and pre-tested components
Improve design process through
tools that make it faster and easier
to mockup, style, prototype, and
evaluate interface designs!
Design
Accelerate application
development by utilizing an
enterprise-ready framework
Improve development efficiency
by developing once for multiple
platforms and devices
Develop
Why Sencha

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Sencha: A Holistic Solution for Web Application Lifecycle Management
$ $$ $$$ $$$$
Design & Develop
Deploy & Manage

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Sencha: A Holistic Solution for Web Application Lifecycle Management
$ $$ $$$
$$$$
Design & Develop
Deploy & Manage
Single platform for mobile, tablets
and desktop lowers cost
Comprehensive solution lowers risk
and improves productivity
Accelerates time to market by
reducing development cycles

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Market Leaders Use Sencha
Transportation
FSI CME
Computer &
Networking
Healthcare

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Sencha Platform in Detail

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Manage
Develop
SDK | Test | Tools
Sencha Architect
Sencha Architect
Visual application builder for
Sencha’s JavaScript SDKs
Build the UI and code fully featured
applications directly in Architect
Theme designer
Connect to backends easily
Best practices generated code
Teams can create their own
templates, or use existing ones
Support for custom user extensions
Design
Prototype | Theme

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Sencha Architect
Sencha Architect
Sencha Architect
Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme

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Sencha Ext JS Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
A better way to
build business apps
Modern app
framework
Robust user
interface library
Thousands of documented
APIs
Rich data package
Class-based architecture
The industry’s most powerful
app development framework
Deliver solutions to the most
platforms and browsers
More than 150 user interface
components, all designed to
work together
Complete set of components
for building apps

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Sencha Ext JS | Features Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
Class system
Gesture system
Data package
Layouts
Responsive conﬁgs
Two-way data binding
ARIA
Component query
Z-index manager
MVC/MVVM architecture
Routing
Forms
Enhanced grid
Keyboard navigation
Inﬁnite scrolling
Row editor
Charting
Drawing
Theming
Documentation
Screen reader

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Sencha Ext JS Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
2007 2009 2011 2014
Ext JS 2.0 Ext JS 3.0 Ext JS 4.0 Ext JS 5.0
Rich Internet Apps
using JavaScript
Robust user
documentation
APIs and samples
REST support
Ext.Direct server-side
support
Charts and graphs
ListView
Declarative class
system
MVC architecture
Animation and
drawing
MVVM architecture
Tablet and touch
screen support
Routing

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Sencha Ext JS | New Features Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
Touch screen support
New themes
Widgets
Touch charts
MVVM Architecture
Routing
Session management
Responsive conﬁg Dashboards
5.0
5.1
Spreadsheet selection
Clipboard plugin
Draw improvements
New components
Device Proﬁles 3D Bar/Column Charts
Scroller API Enhanced keyboard nav

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Sencha Ext JS | Browsers Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
Safari 6+ Firefox IE 8+ Chrome Opera 12+ Safari on
iOS 6+
Chrome on
Android 4.1+
IE 10+ on
Windows 8
Deliver apps on the widest selection of
browsers and operating systems with a
single code base.
Ext JS leverages HTML5 features on
modern browsers while maintaining
compatibility for legacy browsers.

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Sencha Touch
High performance mobile application framework
Write applications once, in JavaScript, and leverage
HTML5 capabilities on devices
Themes for each platform
Smooth scrolling and animations
Multi-touch gestures and adaptive layouts
Deploy applications inside of Sencha Space for a
consistent, rich, secure runtime environment across all
platforms and devices
Android 2.3+ Windows Phone 8
Tizen
BlackBerry 10
iOS 4+
Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme

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Sencha Touch
Out of the box themes for each platform
Themes can be easily customized to suit corporate styling and branding
2
2
Default Cupertino Cupertino
Classic
Mountain
View
BlackBerry 10 Windows 8 Tizen
Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme

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Sencha GXT Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
2
3
Code in Java using Google Web Toolkit (GWT)
Native GWT solution with no external
JavaScript or third-party libraries
High performance, customizable UI widgets
Well designed, consistent and fully
documented source
Built-in support for RPC, RequestFactory,
and JSON
Compiles to optimized HTML and JavaScript
Sencha GXT - Examples
http://www.sencha.com/examples

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Sencha GXT Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
2
4
Out of the box code completion and
refactoring capabilities
Makes use of the powerful cross-compiler
in GWT to deliver optimized builds for each
browser
Robust data APIs
Big data grids
Cross platform browser compatibility
Plugin-free charting

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Sencha SDKs | Beneﬁts
Everything you need in one box - User
Interface components, data layer, layout
manager
You’re not maintaining your own set of
components
Components are designed to work
together, plus they look and function in a
consistent manner
Code is modular, making it more reusable
Plenty of documentation and examples
Development can be focused on your
application logic rather than the
framework that supports it
Cross-platform development
Large developer community, professional
documentation, trained partners
worldwide
Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme

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Sencha Space Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
Eliminate native packaging and multiple codebases
Deliver HTML5 apps directly to end-users through a
managed, secure runtime platform
Helps protect your apps and data by
Securing your application’s codebase
Managing user access
Remotely wiping your data from devices (mobile/desktop) as
needed
Encrypting and segregating your business data from other data
on the device
Leverage developer APIs for a rich application
experience
Easily manage and deploy web and HTML5 apps across mobile and desktop

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Sencha Space | What is it? Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
Management Console
Sencha Space Client App

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Sencha Space Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
1) Develop your apps with
Sencha Space API
Features
2) Deploy your apps in
Sencha Space
3) Manage your application
via the Space Admin Panel
4) Auto distribute to various
Sencha Space Clients
(Desktop & Mobiles)

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Sencha Space Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
Sencha Space clients for mobile and desktop!

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Sencha Space Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
One code base.

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Sencha Space Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
The review process of
various app stores can
take a lot of time!
Sencha Space can deliver
directly to all end users.
Eliminate native packaging.

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Sencha Space | Console Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
3
3
Provides centralized management of the user, data,
and application lifecycles
Improves efficiency of cross-platform application
development, testing, maintenance and deployment
Allows administrators to enforce policy consistently
Set PIN strength
Set user session length
Block users and devices
Deploy applications by user group
Captures user, device (mobile/desktop), and
application analytics

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Sencha Space | Client app Manage
Develop
SDK | Test | Tools
Design
Prototype | Theme
Manages and secures use of HTML5 apps on mobile and tablet devices, and across Windows
and Mac on the desktop
Desktop client supports multiple windows and multiple tabs
Enforces policies from central management console
Modern browser engine (Chromium) on the desktop for more performant apps
Provides developer API to OS/Device features for rich, modern user experience

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Sencha Ext JS
vs.
Angular JS and Kendo UI

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Sencha | Comparison to Angular JS
If you use Angular JS, you’ll need to adopt a selection of other libraries alongside it to
match the basic capabilities that Sencha would otherwise offer in one solution

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This adds extra complexity throughout the whole development lifecycle:
•  To be effective, developers need to know the ins and outs of all these other libraries
•  What happens when a new version of one library is released? Will a new version work
with all the other pieces?
•  When used together, there is no common architecture or coding style, so apps can
quickly become spaghetti-like if not maintained and managed properly

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•  You often get overlaps or duplication of some functionality between libraries
•  You will likely end up with an app that doesn’t promote code reuse. It will be more of a
declarative approach as opposed to a class-based approach
•  Who do you contact if there is an urgent issue that needs resolving? Most of these
libraries are open source so have no formal, structured, support offerings

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•  You effectively end up building and maintaining your own framework, as you are
managing how all of these libraries coexist and behave together
•  Performance problems can sometimes occur if not implemented properly, due to the
amount of libraries and resources being used by the application

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Angular JS | When used with Kendo UI
Kendo UI can provide a good set of UI components that work on top of Angular JS, however
in its documentation, Telerik cautions developers about the cross-over and duplication in
some functionality and features:
Kendo UI can be used seamlessly with Angular JS. The two
frameworks have some overlapping features though…
“
”
Telerik documentation
docs.telerik.com/kendo-ui/AngularJS/introduction

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Angular JS | When used with Kendo UI
And when you rely on libraries from different providers, compatibility issues can occur when
new versions of a library are released, as this post on Telerik’s forums illustrates:
Question:
Response from Telerik:
We are using kendo grid (version Q2 2014) with angular js (version 1.3 - used for my current
project). Kendo grid is rendering the data properly but we are having issues in fetching the
selected table row index and its associated data using k-on-change event…
Source: telerik.com/forums/kendo-grid-with-angularjs-issue
…most probably you are hitting this breaking change which was introduced in Angular 1.2.24:
https://github.com/angular/angular.js/issues/9220. Because of it, if you try to access `selected`
in a template, for example to pass it as argument to a function, you'll get that security error…
My recommendation is to stay on Angular < 1.2.24 for the current version of Kendo. We're in
the process of switching to 1.3 for the next version…

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Angular JS | What others are saying
Angular JS may be great for websites and for the prototyping of apps, but can’t really scale
well when needing to build enterprise-class business applications:
Angular creates a good “wow-effect”, when you see it for the ﬁrst
time… but as soon as you have to implement a real application,
but not another TODO-list, then it all becomes very frustrating.
“
”
Egor Koshelko
medium.com/@mnemon1ck
Angular.js is "good enough" for majority of projects, but it is not good
enough for professional web app development. When I say "professional
web app" I mean the app, which is maintainable in a long run, performant
in all reasonably modern browsers, has a smooth UX and is mobile-friendly.
“
”
Alexey Migutsky
fse.guru/2-years-with-angular
Another developer writes:

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Angular JS | What others are saying
Our goal with Angular 2 is to make the best possible set of tools
for building web apps not constrained by maintaining
backwards compatibility with existing APIs.
“
”
Igor Minar, Angular JS team at Google
angularjs.blogspot.com
Backwards compatibility is also going to be an issue with Angular JS 2, due to the rewrite:
So, if longevity of applications is important to you, Angular JS may not be a good choice:
•  Internet Explorer 8 is no longer supported by Angular JS, even though this is still
(unfortunately) a widely used web browser in many enterprises today. Google’s main
interests lie with Google Chrome.
•  Version 2 of Angular JS is not going to be backwards compatible with version 1.
Applications have to be re-written.

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Sencha | Ext JS compared to other UI libraries
Companies like Netﬂix make use of Angular JS on their consumer facing website, but for
line of business apps you need a stable structure and rich set of components that is able to
cope with displaying large datasets in an efficient manner, without impairing performance.
For example:
Ext JS includes a grid that buffers its rendering of
data to the DOM.
This means that out of a dataset of 100,000
records, about 30 – 40 rows may be rendered to
the grid at a time, to optimize performance.
As the user scrolls down, new rows are
dynamically added, and old ones removed.
Bootstrap UI is just HTML, so all data will be rendered
to the DOM.
This means that out of a dataset of 100,000 records,
the entire dataset gets rendered to the page.
This can severely impact performance, especially
when there are other heavy components on the page.
+

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Google vs. Sencha
Google’s core business is around search
and advertising related technologies, not
application frameworks
Majority of revenue comes from its
AdWords technology
If you need help with products like
Angular JS, you have to use a third-party
company or community forums like Stack
Overﬂow
Sencha’s core business is to offer the
frameworks and tools that enable
enterprise developers to produce and
maintain business applications
Founded in 2007. Around 120 employees
globally, the large majority of which are
core engineers, support, professional
services and training

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Sencha | Comparison To Micro Frameworks

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Features Ext JS 5 Angular Ember jQuery UI Backbone Bootstrap
Interface
Elements
Basic Widgets x x x
Compound Widgets x x
Visualizations x
Containers & Windows x x x
Themes x x x
Styles x x x
View
System
Layout Manager x x
Interactions x x x
Drawing x
Templating x x x
Visual Effects x x x x
Localization x x x x
Accessibility x x x
Logic
& Data
State Manager x x x x
Data Binding x x x
Modularity x x x
Testing x x x
Data Objects x x
Data Models & Stores x x x
Server i/o
Server Calls/XHR x x x x
Server Method Invocation x
Sockets x
Sencha | Comparison To Micro Frameworks

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Sencha | Beneﬁts
Most comprehensive framework approach
Embrace of open standards
Continued support of IE8 in Ext JS as a ﬁrst
class browser
High performance data package
High performance, fully featured grids
Wide swathe of community extensions and
plugins available
Common architecture across all
components and classes
No duplication of functionality
Everything works the same way
Patch and minor releases whose code has
undergone system testing as a whole
Single coding style
Technical support, large developer
community, professional documentation,
trained partners worldwide

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Summary | What happens when you mix libraries?
No common architecture
Duplication of functionality
Subtly different functionality
Uncoordinated release cycles
Varying source code styles
Assemble as you go
What happens when you
mix and match libraries?

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One framework. No dependencies.

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Recent Releases
and Platform Roadmap
End-to-end Development / Deployment / Management
tools and capabilities for building desktop and mobile
apps that run on every browser (including legacy)
and every device used by the enterprise.
THE SENCHA PLATFORM
Web Application Life Cycle Management!

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Recent Releases | Sencha Ext JS 5
Ext JS 5.0 (released Q3 2014)
Touch screen support!
New themes!
Widgets!
Touch charts!
Responsive configuration!
MVVM architecture!
Two-way data binding!
Routing!
Session management!
Dashboards!
Ext JS 5.1 (released Q4 2014)
Spreadsheet selection!
Clipboard plugin!
Device profiles!
Scroller API!
Draw package improvements!
New components!
3D bar and column charts!
Enhanced keyboard navigation!
Pivot Grid component (March 16th 2015)
Aggregate Ext JS grid data!
Sort, group and filter dimensions!
Lock/unlock columns, group rows/
columns!
Different aggregate views: outline or
compact!
Sub-totals and grand totals!
Sum, Avg, Min, Max, Count or custom
aggregation functions!
Excel export!
RTL support!

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Sencha Ext JS | Touch screen support
Touch screen support
Tablets and touch screen laptops
Touch-based gestures and momentum
scrolling
Minimal effort to make existing apps
touch-compatible

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Sencha Ext JS | Themes
Themes
Crisp and Neptune Touch themes
Improve touch interface usage

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Sencha Ext JS | Widgets
Widgets
A lightweight component that can be
created at minimal cost
Can be used in Grids where multiple
instances of components may need to
be shown in each column’s cells

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Sencha Ext JS | Widgets

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Sencha Ext JS | Charts
Charts
New touch-enabled charting package,
Sencha Charts
Separate Kitchen Sink for showcasing
all the new Chart components
Two charting packages initially, to help
with application upgrades

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Sencha Ext JS | Responsive Config
Responsive Config
New plugin that can be added to
component instances.
Enforces how the component is
configured under different conditions.

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Sencha Ext JS | Responsive Conﬁg

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Sencha Ext JS | MVVM
MVVM
Enables two-way data binding
Separation of concerns
More scalable and modular app
development

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Sencha Ext JS | Two-way data binding
Live synchronization between Views
and Models
Computed values and ﬁelds
Save time and reduce errors through
less custom code

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Sencha Ext JS | Routing
Routing
Translates your app’s URL into
Controller Actions and Methods
Support for multiple routes using
a single URI
Enables deep linking and browser
history support

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Sencha Ext JS | Session management
Session management
Transactional data stores
Fewer round-trips to the server
More robust application behaviors

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Sencha Ext JS | Dashboards
Dashboards
New Dashboard component adds full
support for portal layouts
Resizable columns, column creation via
drag/drop, and item persistence

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Sencha Ext JS | Spreadsheet selection
Spreadsheet selection
New selection model
Mimics the selection of cells, rows and
columns of a spreadsheet

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Sencha Ext JS | Clipboard plugin
Clipboard plugin
Can be used in conjunction with the
spreadsheet selection model
Enables copy/paste of data to and
from external applications
Use keyboard commands to perform
copy/paste

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Sencha Ext JS | Draw improvements
Draw improvements
Support for sprite events
Hit testing and path intersections
Allows for more complex diagramming
functionality

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Sencha Ext JS | New components
New components
Advanced color picker component
Rating widget

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Platform Roadmap | Sencha Ext JS
Sencha Ext JS evolves to power UI:
•  Pivot Grid, Power Grid
•  Calendar, Gantt
•  Charts & Visualization
•  Geo Mapping
•  App Templates
Sencha Ext JS apps will work on:
•  Every Browser (Modern & Legacy)
•  Every Platform (Operating Systems)
•  Every Device (Desktops, Tablets, Smart Phones)

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Ext JS 6.0
Unified Ext JS 5.1 & Touch 2.4!
•  Unified Core!
•  Desktop Support for Touch Components!
•  Executive Dashboard Example (Across Desktop, Tablet,
and Smart Phone)!
•  Common Unification Theme!
Theming System Update (Fashion)!
App Template (Bootstrap Like)!
Enhancements:!
•  Spreadsheet Selection Model Features!
Ext JS 6 +
Unified Component Tree!
More App Templates!
New Components:!
•  Calendar!
•  Gantt Chart & Scheduler!
•  Maps Package!
•  Excel Export!
Enhancements:!
•  Charting Package (Sencha Charts)!
!
* Showcase at SenchaCon 2015, release end of Q2

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Ext JS 6.0 – in detail
•  Ext JS 5.1 & Touch 2.4 in One Box!
– Uniﬁed Core Components!
• Class / Conﬁg System!
• Dynamic Loader!
• Low Level Utilities!
• XTemplates!
• Data Package!
• Gesture & Events!
• MVC / MVVM!
– Desktop Support for Touch Components!
– Executive Dashboard Example (Across Desktop,
Tablet, and Smart Phone)!
•  Theming System Update (Fashion)!
•  App Template (Bootstrap Like)!
•  Common Theme for Ext JS & Touch Components!
– Potentially Use Crisp for Touch Components!
•  Spreadsheet Selection Model Enhancements!
* Showcase at SenchaCon 2015, release end of Q2

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Bootstrap-like app template

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Platform Roadmap | Sencha GXT
GXT 4.0 – SenchaCon 2015
•  Touch Support (Tablets & Touch Enabled Laptops)!
– Gesture System!
– Momentum Scrolling!
– Touch Equivalent Theme (Neptune or Crisp)!
– Enable Touch Support in Charts!
•  Responsive Conﬁg!
•  Executive Dashboard App!
GXT 5.0 – TBD
•  Single SDK for All Devices!
– Component Tree for Smart Phones!
•  Accessibility Support (Port from 2.x)!
•  App Templates (Bootstrap Like)!
•  New Components!
– Calendar!
– Gantt Chart & Scheduler!
– Maps Package!
– Excel Export!
•  Enhancements!
– Charting Package!

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Platform Roadmap | Sencha Tools
SDKs to embrace IDEs via plugins:!
•  IntelliJ!
•  Eclipse!
•  Visual Studio!
!
CMD UI to interface with IDEs:!
•  IDE plugin integrations!
•  SDK speciﬁc functionalities!
•  Sencha Space integration!
!
Test Sencha apps with Siesta:!
•  Web based testing tool!
•  Perform testing on the DOM!
•  Simulate user interactions!
•  Record and generate UI test scripts!
•  Generates code coverage reports!
•  Can be automated using Selenium or
PhantomJS!

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Platform Roadmap | Sencha Tools
SenchaCon 2015 (IntelliJ Plugin & CMD UI)
•  IntelliJ Plugin!
– Code Completion / Intellisense!
– Code Navigation / Syntax Highlighting!
– Template Generation!
– Context Sensitive Help (Linked API Docs)!
– Code Profiling / Analysis!
– Code Refactoring!
•  CMD UI!
– Code Minification!
– Build Optimization / Generation!
– Config File Editor!
– Status, Logs & Error Management!
– IntelliJ Plugin Integration!
– Native Packaging!
End of Year 2015 (Other Plugins)
•  Eclipse Plugin!
– Feature Parity with IntelliJ Plugin!
– Integration with CMD UI!
•  Visual Studio Plugin!
– Feature Parity with IntelliJ Plugin!
– Integration with CMD UI!

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SenchaCon

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SenchaCon 2015 | Sencha’s annual conference
Santa Clara Convention Center: April 7-9, 2015
Theme: Design, Develop, Deploy
Exposure to hundreds of HTML5 and JavaScript
developers from leading enterprises across the world

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SenchaCon 2015 | Ways to get involved
Attend – tickets available now
Become an event sponsor – get exposure to expert
HTML5 and JavaScript developers

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Support, Training and
Professional Services

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Support & Maintenance
Subscription-based support and maintenance service available to commercial license
holders, provides access to software patches and updates
Technical advice for all stages of application development process, from design through to
deployment
Support plans provide:
Free upgrade to next major release
Access to Premium Forums
Early access to custom bug ﬁxes
Access to online ticketing system
Performance tuning
Remote troubleshooting

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Training
Comprehensive training programs for developers of all experience levels
Helps with overcoming learning curve
Delivered onsite, public, and online
Fast Track to
Ext JS
Fast Track to
Sencha GXT
Fast Track to
Sencha Touch
and
Sencha Architect
Fast Track to
Ext JS
and
Sencha Architect
Ext JS 5 Update
and Migration
from Ext JS 4

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Training | Upcoming classes in Europe
Apr 20th – May 1st: Fast Track to Ext JS 5 and Sencha Architect (Online Course)
May 27th – May 29th: Essential Ext JS 5 Training (Zurich, Switzerland)
June 8nd – June 12th: Essential Ext JS 5 Training (Amsterdam, The Netherlands)

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Professional Services
8
3
The Sencha Professional Services team stands ready to provide you and your team with
hands-on expert assistance in the use of Sencha frameworks and tools
Enterprise mentoring and architectural planning
Embedded development expertise
Code review and best practices knowledge transfer
Custom application and component development

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One framework. No dependencies.

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Sencha

Sencha

Lee Boonstra

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