ButtonChangeDirText sets the text displayed on the file selector's "Change dir" button.

The "Change dir" button works with the "Look in" text field. To select files or folders from a different directory, the user enters the directory name in the "Look in" text box, and clicks "Change dir."

See also, UseNativeFileSelection, and LabelLookInText.

The following enables JFile's file selector, displays "Enter a directory:" on the "Look in" label, and displays "Apply" on the "Change dir" button.