Class Browser toolbar

The Class Browser toolbar allows you to do the following within the Class Browser view:

The toolbar contains the following buttons:

Navigate back through recently selected items.
Navigate forward through recently selected items.
Browse by resource.
Browse by project.
Add one or more external resources.
Collapse all expanded tree nodes in the Browser pane.
Refresh the Class Browser view.
Choose whether to show public members, show protected members, and/or show inherited members.
Minimize the Class Browser view.
Maximize the Class Browser view.