Motivation

When transition from one state to another is not set correctly, diagram is rendered but there is incorrect connection drawn from state with incorrect transition property to top-left corner of the editor. It doesn't look consistent with other error handling in the editor.

Goal

Make SWF Viewer display incorrect transition property in a more consistent way with other error handlings.

Actions

• Describe the SWF Viewer/Patternfly way of error handling
• Consult with UX team how to highlight the incorrect transition

Some ideas

• highlight the node with an error with red border or other way
• Show error message with explanation of the error