JSF Tool Window
To open this tool window:
See also, Showing a tool window.
At the top of the hierarchy are your modules. One level below are categories.
The categories correspond to JSF element types (managed beans, converters, components, etc.).
You can show or hide the categories. You can also open the elements shown in the tool window in the editor.
Showing and hiding categories
Opening elements in the editor
To open the elements which are the "leaves" of the tree (i. e. the ones at the bottom of the hierarchy), you can also use a double click.