Events
Description
APIs to access subscribable events and event details. I will explain each event area. 
Event area
| Name | Defined Name | Description | 
|---|---|---|
| Application | application | Notifies the startup and termination of the application. | 
| commands | commands | Notifies execution of commands. | 
| Project | project | Notifies creation, loading, saving, and termination of a project. | 
| Model | models | Notifies creation, update, move, deletion, and selection of models. | 
| Editor | editors | Notifies the change of display and selection of the editor. | 
| Page | pages | Notify page change (switch). | 
| Navigator | navigators | Notify display switching and selection change of navigator. | 
| Information window | informations | Notifies the change of page display and display element selection change in the information window. |