Binding key strokes to eclipse commands

The key is specified as uppercased character. However, there can be also specified other keys, which can be also no printable.
The following special literals are available :

• SPACE, TAB, CR, DEL, ESC, BREAK, BS, CAPS_LOCK, END, HOME, INSERT, PAGE_UP, PAGE_DOWN
• ARROW_DOWN, ARROW_LEFT, ARROW_RIGHT, ARROW_UP
• F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14, F15, FF
• NUM_LOCK, NUMPAD_0, NUMPAD_1, NUMPAD_2, NUMPAD_3, NUMPAD_4, NUMPAD_5, NUMPAD_6, NUMPAD_7, NUMPAD_8, NUMPAD_9, NUMPAD_ADD, NUMPAD_DECIMAL, NUMPAD_DIVIDE, NUMPAD_ENTER, NUMPAD_EQUAL, NUMPAD_MULTIPLY, NUMPAD_SUBTRACT
• LF, NUL, , PAUSE, PRINT_SCREEN, SCROLL_LOCK, and VT