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Get ready to Swing (1.0)

The Java look and feel goes Organic -- and it adds a new default, cross-platform look

By Kane Scarlett, JavaWorld.com, 03/01/98

A look back at the pre-release Swing

• Java (the original cross-platform L&F)
• Motif
• Windows 32-style

In the 1.0 release, the Java L&F will be renamed the Organic L&F and will include two color schemes, Santa Fe and Vancouver, not available with the pre-release Java L&F. Users of pre-release version who continue to use this L&F will have to substitute OrganicLookAndFeel for JLFLookAndFeel in code statements.

Feedback from users of the pre-release versions of Swing (and specifically on the Java L&F) provided the design team with many ways to enhance the Java L&F for Swing 1.0. Following are some of the changes made to the Organic (neé Java) L&F.

• Color schemes -- The Swing engineers added earth-tone Santa Fe and gray-tone Vancouver Java-looking color schemes to the Organic L&F to satisfy beta users' requests. The L&F encapsulates color information about the current UI into a Theme object, that the application can apply by using the setCurrentTheme() method. Expect Theme objects to encapsulate more than color schemes in future versions of Swing.
  
  
• Tabbed panes -- Also from feedback, Swing engineers changed the appearance of tabs in tabbed-pane windows to better resemble folder or notebook tabs. The tabs no longer shuffle around when you select one (most developers liked it this way). Also, the justified full-width-of-window tab bug has been corrected.
  
  
• Combo boxes -- Even though they retained most of the look of combo boxes, the engineers did make slight design modifications enabling the addition of visual clues so developers will know at a glance whether a combo box can be edited or not.
  
  
• Scroll bars and other enhancements -- Because developers are decidely split on the rollover effect of scroll bars, no scroll bar changes have been implemented at this time. radioButtonMenuItems and checkBoxMenuItems have been enhanced. And sliders now come in filled and unfilled versions.

The Motif and Windows 32-style L&Fs are pretty straightforward. There is a locking method on the Windows L&F that keeps it from working on non-Windows platforms -- Microsoft hasn't granted JavaSoft the rights that would allow Sun to offer the Windows L&F for other platforms.