public final WorkbenchBuilder tabFactory(Callback<Workbench, Tab> tabFactory) {
            this.tabFactory = tabFactory;
            return this;
        }
Defines how {@link Tab} should be created to be used as tabs in the view.

@param tabFactory to be used to create the {@link Tab}
@return builder for chaining
@implNote Use this to replace the control which is used for the tab with your own
implementation.
workbenchfx-core/src/main/java/com/dlsc/workbenchfx/Workbench.java