View Unit
From RadPHP XE2 Documentation
This dialog allows you to view the units that make up your project. If no project is open, the dialog will show units open in the editor. Typing on the edit box, will look for the best match on the list and clicking on the list box will make this entry the text of the edit box.
The list can be navigated using Up, Down, Pg Up and Pg Down and accepting the dialog will open and focus the selected unit so it becomes the active page in the Code Editor.
