Book Image

Oracle ADF Faces Cookbook

By : Amr Gawish, Amr Ismail Gawish
Book Image

Oracle ADF Faces Cookbook

By: Amr Gawish, Amr Ismail Gawish

Overview of this book

Table of Contents (18 chapters)
Oracle ADF Faces Cookbook
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
Index

Adding drag-and-drop capabilities


One of the events that we can use in ADF Faces is drag-and-drop.

The ADF Faces framework provides the ability to drag-and-drop items from one place to another on a page. Drag-and-drop provides users with a richer user experience that can make the user's task easier and more relevant.

In this recipe, we will implement two variations of the drag-and-drop functionality and see them in action. You can refer to the last recipe, or you can grab this project's recipe by cloning the ADFFacesDragAndDrop application from the Git repository.

How to do it…

To learn how to add drag-and-drop capabilities, we will first need to create a simple drag-and-drop attribute. Follow the ensuing steps to do this:

  1. Open the adfc-config.xml file.

  2. Drag a View component from the Components palette and drop it inside the Diagram mode.

  3. Name the view dragAndDrop.

  4. Double-click on the newly created view to create the page and choose the Default Hr Template page template.

  5. Drag a Panel Group Layout...