2012-A-JAVA-WEIGEND-Entwicklung mit JavaFX...JavaFX UI Controls – Accordion – Button – CheckBox – ChoiceBox – Charts – ContextMenu – MenuBar – MenuButton – PasswordField

DOAG 2012 DevelopmentBonn | 14. Juni 2012

1 Copyright © 2012 Oracle and/or its affiliates. All rights reserved.

Entwicklung mit JavaFXWolfgang Weigend

Sen. Leitender Systemberater

Java Technologie und Architektur

Java Pioneered Rich Client ApplicationsBut developers had to learn multiple technologies


JavaFX Simplifies Application DevelopmentDevelopers Focus on Capabilities Instead of Technologies


JavaFX is the Evolution of Java as a Rich Client Platform

It is designed to provide a modern Java environment designed to provide a lightweight, hardware accelerated UI platform that meets tomorrow’s needs


Where does JavaFX fit in the Java Platform?

ServersServersServersServers DesktopDesktopDesktopDesktop EmbeddedEmbeddedEmbeddedEmbedded TVTVTVTV MobileMobileMobileMobile CardCardCardCard

BD-J


Java Card

Java EE Java TV

BD-J

JavaFX MSA

Java Language

Java SE Java ME

Key APIs

Platform

Language

Java Platform

JavaFX Runtime Architecture


JavaFX Architecture Components

• Glass Windowing Toolkit: Provides native operating services, such as managing the

windows, timers, and surfaces

• Prism: Graphics pipeline that can run on hardware and software renderers

• UI Toolkit: Ties Prism and Glass together and makes them available to the JavaFX APIs

Design Objectives

Oracle’s next generation Java client solution

• Built on Java in Java

• Modular architecture

JavaFX – Moving Client Forward


• Modular architecture

• Migration path for Java client UI technologies

• Advanced tooling

• Delivering on the cross-platform promise

Recent JavaFX Product Releases

• JavaFX 2 Platform– General Availability for Windows (October 2011)

– JavaFX 2.1 Developer Preview for Linux

– General Availability for Mac OS X with JavaFX 2.1


• Development tools

– NetBeans 7.1 General Availability

– JavaFX Scene Builder (Developer Preview)

Goals for 2012

Announced at JavaOne 2011

Open Source

�OpenJFX Project under

OpenJDK�

�

Convergence

�Common license with

Java SE (in place)�

�

Standardization

�Oracle committed to

JavaFX standardization


�First phase to focus on

UI Controls� �JavaFX to be included

in Java SE by JDK 8

�JavaFX for Java SE

Embedded (ARM)

� �JSR to be submitted

through JCP

Java APIs and FXML

Java APIs for JavaFX

• End-to-end Java development

• Java language features - generics, annotations, multi-threading

• Fluent API for UI construction

• Alternative JVM supported languages

FXML

• Scriptable, XML-based markup language for defining UI

• Convenient alternative to developing UI programmatically in Java

• Easy to learn and intuitive for developers


• Alternative JVM supported languages (e.g. Groovy, Scala) with JavaFX

• Leverage sophisticated Java IDEs, debuggers and profilers

• Java APIs preserve convenient JavaFX Script features (e.g., bind)

• Easy to learn and intuitive for developers familiar with web technologies or other markup based UI technologies

• Powerful scripting feature allows embedding scripts within FXML. Any JVM scripting language can be used, including JavaScript, Groovy, and Scala

Graphics and Media

Media

• Stable media framework based on GStreamer

• VP6, H.264*, MP3, AAC* playback of Web multimedia content

• Low latency audio

• New hardware accelerated graphics pipeline (Prism)

• New windowing toolkit (Glass) for Prism

• Java2D software pipeline under

New Graphics Pipeline


• Low latency audio

• Alpha channel support

• Performance improvements

• Full screen video

• Java2D software pipeline under Prism

• High-level support for making rich graphics simple

• Shadows, Blurs, Reflections, Effects,

2D transforms

• 3D Transforms today; Full 3D objects

in future

* Feature introduced in JavaFX 2.1

WebView and Swing Interoperability

• Embed Web content in JavaFX applications

• HTML rendering based on Webkit

• Hardware accelerated

WebView Component

• Embed JavaFX content into existing Swing applications

• Extend existing Swing applications with new

Swing and SWT Interop.

• Faster loading of JavaFX Web applications based on Prism

• Pre-loader for

Browser Plug-In


• Hardware accelerated rendering using PRISM

• DOM access and manipulation

JavaFX features such as WebView and high-performance graphics

• Applies to SWT* applications as well

improved user experience with JavaFX Web applications

* Feature introduced in JavaFX 2.1

JavaFX UI Controls

– Accordion

– Button

– CheckBox

– ChoiceBox

– Charts

– ContextMenu

– MenuBar

– MenuButton

– PasswordField

– ProgressBar

– ProgressIndicator

– RadioButton

– SplitPane

– TableView

– TabPane

– TextArea

– TextField

– TitledPane


– ContextMenu

– Hyperlink

– HTMLEditor

– Label

– ListView

– Menu / MenuItem

– RadioButton

– ScrollBar

– ScrollPane

– Separator

– Slider

– SplitMenuButton

– TitledPane

– ToggleButton

– Tooltip

– ToolBar

– TreeView

Open Source and Standardization

• JavaFX source code being contributed as part of OpenJFXhttp://openjdk.java.net/projects/openjfx/

– Source code being contributed in phases

– Open sourced as of March 2012

• UI Controls


• Scene Graph

• JemmyFX

• Functional tests

• Oracle is committed to standardize JavaFX through JCP– One or more JSRs will be submitted

– Expected to be become part of the Java SE specification

Distribution and Support

• JavaFX Distribution– JavaFX Runtime can be distributed with third party applications*

– Applies to JavaFX 2.0.2 and later

• JavaFX Platform Commercial Support


• JavaFX Platform Commercial Support

– JavaFX is now part of the Java SE technologies covered through Oracle Premier Support

– Applies to JavaFX 2.0 and later

* As per the terms and conditions of the Binary Code License for Java SE Platform products

Hello World in JavaFXProgramming in Javapublic class JavaFXExample extends Application {

@Override public void start(Stage stage){

Scene scene = new Scene(

LabelBuilder.create()

.text("Hello World!")

.layoutX(25)


.build());

stage.setTitle("Welcome to JavaFX!");

stage.setScene(scene);

stage.show();

}

public static void main(String[] args) {

launch(args);

}

}

Hello World in JavaFXProgramming in FXML and JavaFXML<BorderPane>

<center>

<Label text=”%helloworld"/>

</center>

</BorderPane>

Java


Javapublic class FXMLExample extends Application {

@Override public void start(Stage stage) throws Exception {

stage.setTitle("FXML Example");

Parent root = FXMLLoader.load(getClass().getResource(“example.fxml"),

ResourceBundle.getBundle(“r.fxml_example"));

stage.setScene(new Scene(root));

stage.show();

}

public static void main(String[] args) { launch(args); }

}Note: Example is for illustration and not syntactically accurate

Standard Java Tools for Easy Development

• Source editor with improved syntactic

highlighting, code completion, refactoring etc.

• Full debugger and profiler support

• Project wizard for easy creation of JavaFX

applications


applications

Other Java IDE’s

• Source editor with syntactic highlighting,

code completion, refactoring etc.

• Full debugger and Profiler support

JavaFX Scene Builder 1.0Developer Preview


http://otn.oracle.com/java/javafx

JavaFX Scene Builder

• UI layout tool for JavaFX

• FXML visual editor

• Can be used standalone or with all major Java IDEs

– Tighter integration with NetBeans IDE


– Tighter integration with NetBeans IDE

• Preview mode

• CSS support

• Supported on Windows and Mac OS X

About JavaFX Scene Builder 1.0

• JavaFX Scene Builder 1.0 (Developer Preview)

• Build Information Version: 1.0-b40, Changeset: 84c73a2bd972, Date: 2012-05-29 12:58 +0200

• JavaFX version 2.2.0-beta-b10

• Operating System: Windows XP, x86, 5.1


• Operating System: Windows XP, x86, 5.1

• Java Version 1.7.0_03, Oracle Corporation, 1.7.0_03-b05

JavaFX and Open Sourcehttp://openjdk.java.net/projects/openjfx


OpenJFX•UI Controls•Scenegraph•JemmyFX•Functional tests

Community Involvement

The third party developer community has shown interest in JavaFX. Here are a few projects:

• e(fx)clipse: plugins for Eclipse and for OSGi

• DataFX: data source and cell factories for JavaFX UI controls

• ScalaFX, GroovyFX: Scala and Groovy bindings for JavaFX


• ScalaFX, GroovyFX: Scala and Groovy bindings for JavaFX

• JFX Flow, eFX, JRebirth: application development

frameworks

• FXForms2: automatic form generation

• JFXtras: UI controls and extensions for JavaFX

JavaFX Future Directions

• Tighter Integration with Java SE

• Migration Path for Java Client UI Technologies

• Optimized Web Services Support

• Advanced Tooling

Oracle’s Next Generation Java Client Solution


• Advanced Tooling

• Support for Modern Device Interactions

• Delivering on the Cross Platform Promise

JavaFX Roadmap

2011 2012 2013 2014

JavaFX 2.0• Windows GA

• Mac OS X Dev. Preview

JavaFX 2.0.2 JavaFX 2.2

JavaFX 2.1• Linux Dev. Preview

JavaFX 3.0• Included in JDK 8

• Concurrent OS support(Windows, Mac OS, Linux)

JavaFX 2.1• Windows GA

• Mac OS X SDK GA


Scene Builder GA

NetBeans.next• Java SE 8 support

• JavaFX 3 support

• more

JavaFXScene Builder EA

NetBeans 7.1• JavaFX 2 Support

GA: General Availability

JavaFX 2.0.2• JDK 7 co-install

JavaFX 2.2• Mac OS X GA

• Linux GA

• Windows GA

Scene Builder• Mac & Windows

Dev. Preview

Resources

• Downloads: http://otn.oracle.com/javafx

• OpenJFX: http://openjdk.java.net/projects/openjfx/

• Oracle Premier Supporthttp://www.oracle.com/us/support/software/premier/

• Blogs


• Blogs– http://blogs.oracle.com/javafx

– http://fxexperience.com

• OTN Forum: https://forums.oracle.com/forums/forum.jspa?forumID=1385

• Twitter: @javafx4you

The preceding is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality,


commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.



Documents

2012-A-JAVA-WEIGEND-Entwicklung mit JavaFX...JavaFX UI Controls – Accordion – Button – CheckBox – ChoiceBox – Charts – ContextMenu – MenuBar – MenuButton – PasswordField