The selection of the workflow designer immediately in the project is being considered.
It can be used as follows: 1. Swing OR AWT can be used. Most of the current workflow designers are made in swings. For example, Shark, Obe, OSWORKFLOW, etc. See this example 2.2, pure JavaScript implementation. I have a B / S UML system here. BTW: Someone sells a set of workflow designers in his B / S, it is quite high. 3, use SWT, it is best to do Eclipse, Flow4j.
According to our project, you may choose one in 2 and 3. I tend to be 3. One of our current projects all use Eclipse development, two B / S's implementation and complexity, I have contacted the author of B / S UML, have the author's explanation, but I have seen it for 2 weeks, and I can't see it. ,Ha ha.
This company's tracker is a good idea: http://www.beestsolution.cn/index.asp
Embedded workflow
Guangxi's ideas is also very good
My workflow element
Star movement
Java vector diagram