Sun - Java Look and Feel Design Guidelines, 2nd Edition made by dotneter@teamfly Secondary Windows and Utility Windows The following table lists the keyboard operations for secondary windows (dialog boxes and alert boxes). Utility windows use the same operations. For comprehensive treatment of dialog boxes and alert boxes, see Chapter 8. For a discussion of utility windows, see Utility Windows. Keyboard navigation support for the JDialogPane component is not fully operational in the Java 2 SDK. The action specified for the Escape key must be programmed by the developer. Table 23 Keyboard Operations for Dialog Boxes Keyboard Operation Action Navigates into secondary window; when in secondary window, navigates Alt-F6 to the associated higher-level window Escape Activates Cancel button (no need for keyboard focus) Enter, Return Activates default command button (no need for keyboard focus) Sliders The following table lists the keyboard operations for sliders. Sliders can be either vertical or horizontal, so keyboard operations are provided for each case. For details on this component, see Sliders. Table 24 Keyboard Operations for Sliders Keyboard Operation Action Arrow keys Changes value of slider Moves to leading-edge value (in left-to-right reading order, the value at Home the left edge or bottom) Moves to the trailing-edge value (in left-to-right reading order, the value End at the right edge or top of the slider) Page Up, Jumps towards right or top (approximately 20% of the scale) Ctrl-PgUp Page Down, Jumps towards left or bottom direction (approximately 20% of the scale)
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