eclipse 4.x - past, present and future · cluj june 2012 eclipse 4.x - past, present and future tom...

Cluj June 2012

Eclipse 4.x - Past, Present and FutureTom Schindl - BestSolution Systemhaus GmbH

(c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

Montag, 18. Juni 12

About Tom

✤ CEO BestSolution Systemhaus GmbH

✤ Eclipse Committer

✤ e4

✤ Platform UI

✤ EMF

✤ Projectlead: UFaceKit, Nebula

✤ Member of the Architectual Council (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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A bit of history (and future)


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✤ EclipseCon `08: Announcement of e4-project


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✤ End of May `08: Boris Bokowski and Tom Schindl publish a prototype of a new Eclipse 4 Platform in an mail named „A radical approach to explore new paths for e4“


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✤ Summer `09: e4 0.9 published as a tech preview


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✤ Summer `10: Eclipse 4.0 SDK published as a developer preview


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✤ Summer `11 (as part of Indigo): Eclipse 4.1 SDK published


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✤ Summer `11 (as part of Indigo): Eclipse 4.1 SDK published

✤ Summer `12: Juno release train will ship on Eclipse 4.2 SDK (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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Reason


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Reason

✤ Outdated programming pattern patterns

✤ statics & singletons all over

✤ inheritance which binds you to context - e.g. ViewPart can only show in ViewStacks, Editors only in editor area

✤ listener pattern and even worse an inconsitent one


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Reason

✤ Outdated programming pattern patterns

✤ statics & singletons all over

✤ inheritance which binds you to context - e.g. ViewPart can only show in ViewStacks, Editors only in editor area

✤ listener pattern and even worse an inconsitent one

✤ Software architecture made us own all the worlds problems

✤ e.g. you don‘t want dragable parts - Platform UI Team has to implement this for you


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Eclipse 4.2 Application Platform


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JRE

Eclipse 4 Application Platform

OSGi (Equinox)

EMF

Fram

ewor

k


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JRE


OSGi (Equinox)

EMF

Fram

ewor

k

Workbench Model

DI-Container

Services


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JRE


OSGi (Equinox)

EMF

Fram

ewor

kEA

P-SW

T

SWT-UI

Workbench Model

DI-Container

Services

App Core-Business-Logic


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Eclipse SDK 3.x vs 4.x

Past - Eclipse 3.x Present & Future Eclipse 4.x

Eclipse 4.x Application Platform (RCP 2.0)


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JDT

PDE




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Platform 3.x

JDT

PDE




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Equinox

Platform 3.x

JDT

PDE




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Equinox

Platform 3.x

JDT

PDE

Past - Eclipse 3.x

Equinox

JDT

Platform 4.x

PDE

Present & Future Eclipse 4.x



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Platform 3.x Platform 4.x


ui.workbench 3.xui.workbench 4.x

jface

core.resources

...

jface

core.resources

...


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The programming

model (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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The Past (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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public class MyPart extends ViewPart { @Override void createPartControl(Composite parent) { getSite().getWorkbenchWindow().getSelectionService().... }

void selChanged(Object value) { }

@Override void dispose() { }

@Override void setFocus() { }}

The past


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The Present


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public class MyPart extends ViewPart { @Override void createPartControl(Composite parent) { getSite().getWorkbenchWindow().getSelectionService().... }


@Override void dispose() { }

@Override void setFocus() { }}

The past


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public class MyPart {

void createPartControl(Composite parent) {

}


void dispose() { }

void setFocus() { }}

The present


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public class MyPart { @PostConstruct void createPartControl(Composite parent) {

}

@Inject void selChanged(@Named("selection") Object value) { }

@PreDestroy void dispose() { }

@Focus void setFocus() { }}

The present


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The Future (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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public class MyPart { @PostConstruct void createPartControl(Composite parent, ESelection service) {

}

@Inject void selChanged(@Named("selection") Object value) { }

@PreDestroy void dispose() { }

@Focus void setFocus() { }}

The present


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function MyPart() {

this.createPartControl = function(parent, selectionService) {

}

this.selChanged = function(value) { }

this.dispose = function() { }

this.setFocus = function() { }}

The future - JavaScript?


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The application

model (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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The Past (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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BlackholeEclipse Platform

The past


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Java-ModelWorkbenchWindowAdvisor

ActionbarAdvisorWorkbenchAdvisor


The past


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XMLplugin.xml (fixed)Java-Model

WorkbenchWindowAdvisorActionbarAdvisorWorkbenchAdvisor


The past


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XMLplugin.xml (fixed)


The past


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XMLplugin.xml (fixed)

Java-Model*Descriptor (READONLY)*Registry (READONLY)

*Part


The past


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The Present


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The present


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public class ClosePart { @Execute public void execute(EModelService s, MPerspective p) { MPartStack stack = (MPartStack) s.find("right", p); stack.getChildren().remove(0); }

}

The present

public class ChangeTitlePart { @Execute public void execute(EModelService s, MPerspective p) { MPartStack stack = (MPartStack) s.find("right", p); ((MPart)stack.getChildren().get(0)).setLabel("Hello"); }

} (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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The present

213,645 & 355,750vs

355,763

✤ Request to NOT autocollapse Stackfolders when last ViewPart is closed


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The present


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213,645 & 355,750 355,763Classes 7 2

LoC ~130 ~5

Time ? + 3-4 days 5 minutes

The present


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Demo LiveEditor


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The Future (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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The future

8,009 (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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The future


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Demo SplitMe


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The future

will be able to solve problems unsolveable in 3.x (in a reasonable

amout of time)

We


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The future


amout of time)


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The future


amout of time)

You


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Cool stuff (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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JRE


OSGi (Equinox)

EMF

Fram

ewor

kEA

P-SW

T

SWT-UI

Workbench Model

DI-Container

Services

App Core-Business-Logic

The cool stuff


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The future?

✤ Translations

MMenu

label: %menu.fileRendering Engine

SWT-Menu

text: File

TranslationService


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The future?

✤ Translations

MMenu


SWT-Menu

text: File


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The future?

✤ Translations

MMenu


SWT-Menu

text: File

GoogleTranslationService


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Demo Translate


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e4 & CDO (c) Tom Schindl - BestSolution Systemhaus GmbH - Licensed under Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Germany License.

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Resources

✤ My blog: http://tomsondev.bestsolution.at

✤ e4-Wiki: http://wiki.eclipse.org/e4

✤ e4-newsgroup: eclipse.e4

✤ e4-mailinglist: [email protected]

✤ twitter: @tomsontom


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http://tomsondev.bestsolution.at

http://tomsondev.bestsolution.at

http://wiki.eclipse.org/e4

http://wiki.eclipse.org/e4

mailto:[email protected]

mailto:[email protected]

eclipse 4.x - past, present and future · cluj june 2012 eclipse 4.x - past, present and future tom...

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