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Java Class File  |  1979-12-31  |  939 b   |  49 lines
  1. package javax.swing.plaf.basic;
  2.  
  3. import java.awt.Component;
  4. import java.awt.event.ActionEvent;
  5. import java.util.EventObject;
  6. import javax.swing.AbstractAction;
  7. import javax.swing.JComponent;
  8. import javax.swing.JSplitPane;
  9. import javax.swing.SwingUtilities;
  10.  
  11. class BasicSplitPaneUI$ToggleSideFocusAction extends AbstractAction {
  12.    public void actionPerformed(ActionEvent var1) {
  13.       JSplitPane var2 = (JSplitPane)((EventObject)var1).getSource();
  14.       Component var3 = var2.getLeftComponent();
  15.       Component var4 = var2.getRightComponent();
  16.       Component var5 = SwingUtilities.findFocusOwner(var3);
  17.       Component var6;
  18.       if (var5 == null) {
  19.          var6 = SwingUtilities.findFocusOwner(var4);
  20.          if (var6 != null) {
  21.             if (var3 != null) {
  22.                var6 = var3;
  23.             } else {
  24.                var6 = null;
  25.             }
  26.          } else if (var3 != null) {
  27.             var6 = var3;
  28.          } else if (var4 != null) {
  29.             var6 = var4;
  30.          }
  31.       } else if (var4 != null) {
  32.          var6 = var4;
  33.       } else {
  34.          var6 = var3;
  35.       }
  36.  
  37.       if (var6 != null) {
  38.          if (var6 instanceof JComponent) {
  39.             if (!((JComponent)var6).requestDefaultFocus() && var6.isFocusTraversable()) {
  40.                var6.requestFocus();
  41.             }
  42.          } else {
  43.             var6.requestFocus();
  44.          }
  45.       }
  46.  
  47.    }
  48. }
  49.