3. Modules

Modules are any component to be displayed in a Pane. For example, the Holy Bible and Search are Modules. Also the references (i.e. Strong's and Verse References) is a Module.

Abstraction

With the Pane tree/node data structure, we can display n number of Panes on the screen each containing a different Module, or the same module with different data (i.e. Holy Bible opened in 4 Panes to 4 different chapters). This provides a very organic experience for the user. Extensibility wise, there is no limit to what Modules the app can have. All a developer will need to do is create the Module and add it to the Modules component (i.e. a Module that list the available Modules).

Modules and the SRP

Modules should have one responsibility and do that responsibility well. For example, the Holy Bible Module responsibility is displaying the chapter contents to the user. Any addition responsibility is passed to another module such as search with the Search Module. This keeps the code clean and simple.