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Java Class File  |  1979-12-31  |  2.2 KB  |  111 lines
  1. package javax.swing.plaf.basic;
  2.  
  3. import java.awt.Component;
  4. import java.awt.Container;
  5. import java.awt.event.InputEvent;
  6. import java.awt.event.MouseEvent;
  7. import javax.swing.JMenu;
  8. import javax.swing.JMenuBar;
  9. import javax.swing.MenuElement;
  10. import javax.swing.MenuSelectionManager;
  11. import javax.swing.event.MouseInputListener;
  12.  
  13. class BasicMenuUI$MouseInputHandler implements MouseInputListener {
  14.    // $FF: synthetic field
  15.    private final BasicMenuUI this$0;
  16.  
  17.    private BasicMenuUI$MouseInputHandler(BasicMenuUI var1) {
  18.       this.this$0 = var1;
  19.    }
  20.  
  21.    public void mouseClicked(MouseEvent var1) {
  22.    }
  23.  
  24.    public void mousePressed(MouseEvent var1) {
  25.       JMenu var2 = (JMenu)this.this$0.menuItem;
  26.       if (((Component)var2).isEnabled()) {
  27.          MenuSelectionManager var3 = MenuSelectionManager.defaultManager();
  28.          if (var2.isTopLevelMenu()) {
  29.             if (var2.isSelected()) {
  30.                var3.clearSelectedPath();
  31.             } else {
  32.                Container var4 = ((Component)var2).getParent();
  33.                if (var4 != null && var4 instanceof JMenuBar) {
  34.                   MenuElement[] var5 = new MenuElement[]{(MenuElement)var4, var2};
  35.                   var3.setSelectedPath(var5);
  36.                }
  37.             }
  38.          }
  39.  
  40.          MenuElement[] var6 = var3.getSelectedPath();
  41.          if (var6.length <= 0 || var6[var6.length - 1] != var2.getPopupMenu()) {
  42.             if (!var2.isTopLevelMenu() && var2.getDelay() != 0) {
  43.                this.this$0.setupPostTimer(var2);
  44.             } else {
  45.                MenuElement[] var7 = new MenuElement[var6.length + 1];
  46.                System.arraycopy(var6, 0, var7, 0, var6.length);
  47.                var7[var6.length] = var2.getPopupMenu();
  48.                var3.setSelectedPath(var7);
  49.             }
  50.          }
  51.  
  52.       }
  53.    }
  54.  
  55.    public void mouseReleased(MouseEvent var1) {
  56.       JMenu var2 = (JMenu)this.this$0.menuItem;
  57.       if (((Component)var2).isEnabled()) {
  58.          MenuSelectionManager var3 = MenuSelectionManager.defaultManager();
  59.          var3.processMouseEvent(var1);
  60.          if (!((InputEvent)var1).isConsumed()) {
  61.             var3.clearSelectedPath();
  62.          }
  63.  
  64.       }
  65.    }
  66.  
  67.    public void mouseEntered(MouseEvent var1) {
  68.       JMenu var2 = (JMenu)this.this$0.menuItem;
  69.       if (((Component)var2).isEnabled()) {
  70.          MenuSelectionManager var3 = MenuSelectionManager.defaultManager();
  71.          MenuElement[] var4 = var3.getSelectedPath();
  72.          if (!var2.isTopLevelMenu()) {
  73.             if (var4.length <= 0 || var4[var4.length - 1] != var2.getPopupMenu()) {
  74.                if (var2.getDelay() == 0) {
  75.                   MenuElement[] var5 = new MenuElement[var4.length + 2];
  76.                   System.arraycopy(var4, 0, var5, 0, var4.length);
  77.                   var5[var4.length] = this.this$0.menuItem;
  78.                   var5[var4.length + 1] = var2.getPopupMenu();
  79.                   var3.setSelectedPath(var5);
  80.                } else {
  81.                   var3.setSelectedPath(this.this$0.getPath());
  82.                   this.this$0.setupPostTimer(var2);
  83.                }
  84.             }
  85.          } else if (var4.length > 0 && var4[0] == ((Component)var2).getParent()) {
  86.             MenuElement[] var6 = new MenuElement[]{(MenuElement)((Component)var2).getParent(), var2, var2.getPopupMenu()};
  87.             var3.setSelectedPath(var6);
  88.          }
  89.  
  90.       }
  91.    }
  92.  
  93.    public void mouseExited(MouseEvent var1) {
  94.    }
  95.  
  96.    public void mouseDragged(MouseEvent var1) {
  97.       JMenu var2 = (JMenu)this.this$0.menuItem;
  98.       if (((Component)var2).isEnabled()) {
  99.          MenuSelectionManager.defaultManager().processMouseEvent(var1);
  100.       }
  101.    }
  102.  
  103.    public void mouseMoved(MouseEvent var1) {
  104.    }
  105.  
  106.    // $FF: synthetic method
  107.    BasicMenuUI$MouseInputHandler(BasicMenuUI var1, BasicMenuUI.1 var2) {
  108.       this(var1);
  109.    }
  110. }
  111.