We like your JBPM Graphical Designer and we would like to use it in our project for designing workflow diagrams. I'm investigating your designer and it looks impressive.
As I see you have schema for special extension point for palette (org.jbpm.ui.graphElements) in org.jbpm.ui project. There are some extensions at the same project. I am going to create my own palette and that would very great for me if I can remove standard JBPM items. Is there any way to create my own tool palette?
Removing the items contributed by the jBPM plug-in is not possible. This is mandated by the design of the Eclipse plug-in mechanism. I am currently working on a revised architecture to support customizable palettes and pluggable node types, but this won't be included before the next generation of our designer.