Java program with lists and combo boxes

Need source, javadoc, and UML files A custom window shade designer charges a base fee of $ 50 per shade. In addition, charges are added for certain styles, sizes, and colors. Create an application that allows the user to select the style, size, color, and number of shades from lists or combo boxes. The total charges should be displayed. ## Deliverables A custom window shade designer charges a base fee of $ 50 per shade. In addition, charges are added for certain styles, sizes, and colors as follows: Styles: Regular shades: Add $ 0 Folding shades: Add $ 10 Roman shades: Add $ 15 Sizes: 25 inches wide: Add $ 0 27 inches wide: Add $ 2 32 inches wide: Add $ 4 40 inches wide: Add $ 6 Colors: Natural: Add $ 5 Blue: Add $ 0 Teal: Add $ 0 Red: Add $ 0 Green: Add $ 0 Create an application that allows the user to select the style, size, color, and number of shades from lists or combo boxes. The total charges should be displayed.