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© 2008 by Heiko Seeberger; made available under the EPL v1.0 | March 20th, 2008 | www.metafinanz.de
Agile RCP
Presenter First using Spring Dynamic Modules
Heiko Seeberger, metafinanz
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Agile development of user interfaces
• Which process leading from requirements to UI code?
• How can UIs be unit-tested?
Requirements
UI code Unit tests
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Presenter First architecture
• MVP variant: Passive view.
• Model and view abstracted as interfaces.
• Unit-testing presenters by mocking model and view.
ReferenceEvent
PresenterTest
MockView MockModel
IView
Presenter
IModel
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Presenter First process
• Requirements drive the design.
IView
Presenter
IModel
The user can query for
books by entering the title
in the query form …
User Story +onQuery()…
+getName()…
+getBooks()…
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
OSGi bundle
Spring application context
Presenter First on Eclipse RCP
• MVP triads managed by a Spring application context.
• Spring Dynamic Modulesintegrates Spring into OSGi.
View
Presenter
Model
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Presenter First on Eclipse RCP
• Plug into the workbench via factories for views and editors.
Spring application context
View
Presenter
Model
Workbench
ViewPartFactory
views xPt
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Demo – User story, view and model
By clicking “Next“ the user can request a new random number which is shown in a text field. By clicking “Clear“ this text field is cleared.
User Story
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Demo – Presenter
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Demo – Test Coverage
• Presenter 100% covered!
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Demo – Spring configuration
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Agile RCP
• Framework for agile development of UIs with RCP:
� Based on standards like OSGi, Spring DM and MVP.
� Already contains library for Presenter First on RCP.
� Tooling and test support planned.
• Plans:
� 0.9 release in April (Eclipse Forum Europe).
� Make Agile RCP open source.
Agile RCP - Presenter First using Spring Dynamic Modules | © 2008 by Heiko Seeberger; made available under the EPL v1.0
Thank you!
• For further information:
� Visit our Agile RCP website at agilercp.metafinanz.de,
� Join my session at Eclipse Forum Europe or
� Contact me at [email protected].
