dvt:treemap showing node detail in popup

JDev & ADF Goodies

This post describes how to implement an dvt:treemap which shows a af:popup when the user clicks on a detail node in the map.
The documentation of the dvt:treemap component tell us that the dvt:treemapnode supports the af:showPopupBehaviortag and reacts on the ‘click’ and ‘mouseHover’ events.
This is part of the solution and allows us to begin implementing the use case. We add an af:showPopupBehavior to the nodes we want to show detail information for.

After creating a default Fusion Web Application which uses the HR DB schema, we begin with creating the data model for the model project. For this small sample the departments and employees tables will be sufficient.

The views are named according to their usage to make it easier to understand the model. This is all we need for the model.

Let’s start with the UI which only consist of a single page. The page has…

View original post 474 more words

Working with the ADF DVT Map Component

Shay Shmeltzer's Oracle JDeveloper and ADF Blog

The map component provided by the ADF Faces DVT set of components is one that we are always ending up using in key demos – simply because it is so nice looking, but also because it is quite simple to use.

So in case you need to show some geographical data, or if you just want to impress your manager, here is a little video that shows you how to create two types of maps.

The first one is a color themed map – where you show different states with different colors based on the value of some data point there. The other is a point theme – basically showing specific locations on the map. For both cases I’m using the Oracle provided mapviewer instance at http://elocation.oracle.com/mapviewer.

You can find more information about using the map component in the Web User Interface Developer’s Guide here and in the tag doc…

View original post 39 more words