“Open source has always provided a number of benefits, including easing adoption costs, propagating a better understanding of the technology, and allowing for faster evolution and commercialization of products and services based on it,” noted Terry Woloszyn, Founder & CEO, Leeward Security Ltd., in this exclusive Q&A with Cloud Expo Conference Chair Jeremy Geelan. “This is clearly evident with the OpenStack and CloudStack,” Woloszyn continued, “and others that have been quickly commercialized as...| By Javier Paniza | Article Rating: |
|
| November 26, 2012 10:24 AM EST | Reads: |
3,726 |
You have to define a @Tab in your entity as following:
@Tab ( name ="Cards", editor="CustomerCardList",
properties="number, name, type, address.city, address.state.name"
)
And also define the editor in the editors.xml file of your project:
<editor name="CustomerCardList" url="customerCardListEditor.jsp"/>
Of course, you have to write customerCardListEditor.jsp to render the customers in your own way. Learn more details about how to choose an editor for a @Tab in the reference guide.
Moreover, it's possible to define an editor for all the lists of a model or even for all the lists of your application. Look at the customizing chapter of the reference guide.
With the addition of lists now we have editors for properties, references, collections and lists, thus the customization of the UI generated by OpenXava is total. You get exactly the UI you want.
Assigning model objects directly to View
Until now to put and get the data from a view based on a transient class you needed to use getView().get/setValue() with simple values or getView().get/setValues() with maps, you couldn't use the model object directly. Since OpenXava 4.6 you can use model objects to populate the view. So, a code like this is possible:
DateRange range = ... // DateRange can be an entity or a transient class
...
getView().setModel(range); // Populate the view with range data
This code populate the view with data from the DateRange object, even if the view currently is not displaying a DateRange the view is changed to display it.
Asserting PDF content in jUnit tests
Now you can verify that the content of the generated PDFs in your jUnit tests is the correct one. To do this ModuleTestBase has the following new methods: getPopupPDFAsText(), printPopupPDFAsText(), getPopupPDFLine(), assertPopupPDFLine(), assertPopupPDFLinesCount() and getPopupPDFLinesCount(). From now on you can write test code as following:
execute("CustomReport.generatePdf");
assertPopupPDFLinesCount(5);
assertPopupPDFLine(1, "jUnit Carrier report");
assertPopupPDFLine(2, "Name Number Zone");
assertPopupPDFLine(3, "CUATRO 4 1");
A good news for all of us that love automated testing.
@RowAction for collections
@RowAction allows to define an action to be show in each row, but not in the collection button bar. If you write a code like this:
@OneToMany(mappedBy="parent", cascade=CascadeType.ALL)
@RowAction("OrderDetail.reduceQuantity")
Collection<OrderDetail> details = new ArrayList<OrderDetail>()
You'll get the next user interface for the collection:
Note as Reduce quantity action is in the row but not in the button bar. Read more about @RowAction at wiki.
And more
See changelog for the complete list of new features and fixes.
Published November 26, 2012 Reads 3,726
Copyright © 2012 SYS-CON Media, Inc. — All Rights Reserved.
Syndicated stories and blog feeds, all rights reserved by the author.
More Stories By Javier Paniza
Javier Paniza is the project lead for OpenXava project. He works as software developer at Gestión 400, a software company for public administration in Spain. He has been developing with Java Enterprise since 1998. Also he has been J2EE mentor for development teams in banking projects.
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New, "Super-Sized" 4-Day Cloud Computing Bootcamp is a brief introduction to cloud computing carefully created and devised to help you keep up with evolving trends like Big Data, PaaS, APIs, Mobile, Social and Data Analytics. Solutions built around these topics require a sound cloud computing infrastructure to be successful while assisting customers harvest real benefits from this transformational change that is happening in the IT ecosystem.
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“Trust is an ongoing journey and sits at the foundation of any vendor relationship – the companies that don’t consistently earn trust won’t be around long,” noted Henrik Rosendahl, Senior VP of Cloud Solutions at Quantum, in this exclusive Q&A with Cloud Expo Conference Chair Jeremy Geelan. “As they do more with cloud, trust will organically grow – maybe it’s just about meeting SLAs or seeing firsthand that data is there when you need it,” Rosendahl continued.
Cloud Computing Journal: The move ...
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In this session Manjula Talreja, VP of Cisco’s Global Cloud Business Development Team, will discuss the importance of knowing who SMB...
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