/[classpath]/classpath/javax/swing/JComponent.java
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revision 1.45 by rabbit78, Mon Jun 20 13:59:11 2005 UTC revision 1.46 by rabbit78, Mon Jun 20 14:35:53 2005 UTC
# Line 100  public abstract class JComponent extends Line 100  public abstract class JComponent extends
100    /**    /**
101     * Accessibility support is currently missing.     * Accessibility support is currently missing.
102     */     */
   
103    protected AccessibleContext accessibleContext;    protected AccessibleContext accessibleContext;
104    
105    public abstract class AccessibleJComponent    public abstract class AccessibleJComponent
# Line 164  public abstract class JComponent extends Line 163  public abstract class JComponent extends
163     */     */
164    Dimension maximumSize;    Dimension maximumSize;
165    
   
166    /**    /**
167     * A value between 0.0 and 1.0 indicating the preferred horizontal     * A value between 0.0 and 1.0 indicating the preferred horizontal
168     * alignment of the component, relative to its siblings. The values     * alignment of the component, relative to its siblings. The values
# Line 348  public abstract class JComponent extends Line 346  public abstract class JComponent extends
346     */     */
347    private static final Object paintLock = new Object();    private static final Object paintLock = new Object();
348    
   
349    /**    /**
350     * The default locale of the component.     * The default locale of the component.
351     *     *
# Line 391  public abstract class JComponent extends Line 388  public abstract class JComponent extends
388     */     */
389    public static final int WHEN_IN_FOCUSED_WINDOW = 2;    public static final int WHEN_IN_FOCUSED_WINDOW = 2;
390    
   
391    /**    /**
392     * Creates a new <code>JComponent</code> instance.     * Creates a new <code>JComponent</code> instance.
393     */     */
# Line 613  public abstract class JComponent extends Line 609  public abstract class JComponent extends
609     * @param property The property to return the listeners of     * @param property The property to return the listeners of
610     *     *
611     * @return The set of <code>PropertyChangeListener</code> objects in     * @return The set of <code>PropertyChangeListener</code> objects in
612     * {@link #changeSupport} registered to listen on the specified propert     *     {@link #changeSupport} registered to listen on the specified property
613     */     */
614    public PropertyChangeListener[] getPropertyChangeListeners(String property)    public PropertyChangeListener[] getPropertyChangeListeners(String property)
615    {    {
616      return changeSupport == null ? new PropertyChangeListener[0]      return changeSupport == null ? new PropertyChangeListener[0]
617                                   : changeSupport.getPropertyChangeListeners(property);                            : changeSupport.getPropertyChangeListeners(property);
618    }    }
619    
620    /**    /**
# Line 756  public abstract class JComponent extends Line 752  public abstract class JComponent extends
752      throws PropertyVetoException      throws PropertyVetoException
753    {    {
754      VetoableChangeListener[] listeners = getVetoableChangeListeners();      VetoableChangeListener[] listeners = getVetoableChangeListeners();
755        
756      PropertyChangeEvent evt = new PropertyChangeEvent(this, propertyName, oldValue, newValue);      PropertyChangeEvent evt = new PropertyChangeEvent(this, propertyName, oldValue, newValue);
757        
758      for (int i = 0; i < listeners.length; i++)      for (int i = 0; i < listeners.length; i++)
759        listeners[i].vetoableChange(evt);        listeners[i].vetoableChange(evt);
760    }    }
# Line 773  public abstract class JComponent extends Line 769  public abstract class JComponent extends
769      return null;      return null;
770    }    }
771    
   
772    /**    /**
773     * Get the value of the {@link #alignmentX} property.     * Get the value of the {@link #alignmentX} property.
774     *     *
# Line 882  public abstract class JComponent extends Line 877  public abstract class JComponent extends
877      return g2;      return g2;
878    }    }
879    
   
880    /**    /**
881     * Get the value of the {@link #debugGraphicsOptions} property.     * Get the value of the {@link #debugGraphicsOptions} property.
882     *     *
# Line 1149  public abstract class JComponent extends Line 1143  public abstract class JComponent extends
1143     */     */
1144    public JToolTip createToolTip()    public JToolTip createToolTip()
1145    {    {
1146          JToolTip toolTip = new JToolTip();      JToolTip toolTip = new JToolTip();
1147          toolTip.setComponent(this);      toolTip.setComponent(this);
1148          toolTip.setTipText(toolTipText);      toolTip.setTipText(toolTipText);
1149        
1150      return toolTip;      return toolTip;
1151    }    }
1152    
# Line 1163  public abstract class JComponent extends Line 1157  public abstract class JComponent extends
1157     * @param event The event the tooltip is being presented in response to     * @param event The event the tooltip is being presented in response to
1158     *     *
1159     * @return The point at which to display a tooltip, or <code>null</code>     * @return The point at which to display a tooltip, or <code>null</code>
1160     * if swing is to choose a default location.     *     if swing is to choose a default location.
1161     */     */
1162    public Point getToolTipLocation(MouseEvent event)    public Point getToolTipLocation(MouseEvent event)
1163    {    {
# Line 1185  public abstract class JComponent extends Line 1179  public abstract class JComponent extends
1179        toolTipText = null;        toolTipText = null;
1180        return;        return;
1181      }      }
1182                    
1183      // XXX: The tip text doesn't get updated unless you set it to null      // XXX: The tip text doesn't get updated unless you set it to null
1184      // and then to something not-null. This is consistent with the behaviour      // and then to something not-null. This is consistent with the behaviour
1185      // of Sun's ToolTipManager.      // of Sun's ToolTipManager.
1186                            
1187      String oldText = toolTipText;      String oldText = toolTipText;
1188      toolTipText = text;      toolTipText = text;
1189                    
1190      if (oldText == null)      if (oldText == null)
1191        ToolTipManager.sharedInstance().registerComponent(this);        ToolTipManager.sharedInstance().registerComponent(this);
1192    }    }
# Line 1323  public abstract class JComponent extends Line 1317  public abstract class JComponent extends
1317     * <code>CTRL+TAB</code> and <code>CTRL+SHIFT+TAB</code>.     * <code>CTRL+TAB</code> and <code>CTRL+SHIFT+TAB</code>.
1318     *     *
1319     * @return <code>true</code> if you want this component to manage its own     * @return <code>true</code> if you want this component to manage its own
1320     * focus, otherwise (by default) <code>false</code>     *     focus, otherwise (by default) <code>false</code>
1321     *     *
1322     * @deprecated 1.4 Use {@link Component.setFocusTraversalKeys(int,Set)} and     * @deprecated 1.4 Use {@link Component.setFocusTraversalKeys(int,Set)} and
1323     * {@link Container.setFocusCycleRoot(boolean)} instead     *     {@link Container.setFocusCycleRoot(boolean)} instead
1324     */     */
1325    public boolean isManagingFocus()    public boolean isManagingFocus()
1326    {    {
# Line 1413  public abstract class JComponent extends Line 1407  public abstract class JComponent extends
1407     * one of these methods rather than <code>paint</code>.</p>     * one of these methods rather than <code>paint</code>.</p>
1408     *     *
1409     * <p>For more details on the painting sequence, see <a     * <p>For more details on the painting sequence, see <a
1410     * href="http://java.sun.com/products/jfc/tsc/articles/painting/index.html">this     * href="http://java.sun.com/products/jfc/tsc/articles/painting/index.html">
1411     * article</a>.</p>     * this article</a>.</p>
1412     *     *
1413     * @param g The graphics context to paint with     * @param g The graphics context to paint with
1414     *     *
# Line 1604  public abstract class JComponent extends Line 1598  public abstract class JComponent extends
1598     * sun-private solution so I will only immitate it as much as it matters     * sun-private solution so I will only immitate it as much as it matters
1599     * to external observers.     * to external observers.
1600     */     */
   
1601    private static class ActionListenerProxy    private static class ActionListenerProxy
1602      extends AbstractAction      extends AbstractAction
1603    {    {
# Line 1637  public abstract class JComponent extends Line 1630  public abstract class JComponent extends
1630     *     *
1631     * @param anAction The action to be registered     * @param anAction The action to be registered
1632     * @param aCommand The command to deliver in the delivered {@link     * @param aCommand The command to deliver in the delivered {@link
1633     * java.awt.ActionEvent}     *     java.awt.ActionEvent}
1634     * @param aKeyStroke The keystroke to register on     * @param aKeyStroke The keystroke to register on
1635     * @param aCondition One of the values {@link #UNDEFINED_CONDITION},     * @param aCondition One of the values {@link #UNDEFINED_CONDITION},
1636     * {@link #WHEN_ANCESTOR_OF_FOCUSED_COMPONENT}, {@link #WHEN_FOCUSED}, or     *     {@link #WHEN_ANCESTOR_OF_FOCUSED_COMPONENT}, {@link #WHEN_FOCUSED}, or
1637     * {@link #WHEN_IN_FOCUSED_WINDOW}, indicating the condition which must     *     {@link #WHEN_IN_FOCUSED_WINDOW}, indicating the condition which must
1638     * be met for the action to be fired     *     be met for the action to be fired
1639     *     *
1640     * @see #unregisterKeyboardAction     * @see #unregisterKeyboardAction
1641     * @see #getConditionForKeystroke     * @see #getConditionForKeystroke
# Line 1656  public abstract class JComponent extends Line 1649  public abstract class JComponent extends
1649      getInputMap(cond).put(stroke, new ActionListenerProxy(act, cmd));      getInputMap(cond).put(stroke, new ActionListenerProxy(act, cmd));
1650    }    }
1651    
   
   
1652    public final void setInputMap(int condition, InputMap map)    public final void setInputMap(int condition, InputMap map)
1653    {    {
1654      enableEvents(AWTEvent.KEY_EVENT_MASK);      enableEvents(AWTEvent.KEY_EVENT_MASK);
# Line 1731  public abstract class JComponent extends Line 1722  public abstract class JComponent extends
1722     * @param aKeyStroke The keystroke to return the condition of     * @param aKeyStroke The keystroke to return the condition of
1723     *     *
1724     * @return One of the values {@link #UNDEFINED_CONDITION}, {@link     * @return One of the values {@link #UNDEFINED_CONDITION}, {@link
1725     * #WHEN_ANCESTOR_OF_FOCUSED_COMPONENT}, {@link #WHEN_FOCUSED}, or {@link     *     #WHEN_ANCESTOR_OF_FOCUSED_COMPONENT}, {@link #WHEN_FOCUSED}, or {@link
1726     * #WHEN_IN_FOCUSED_WINDOW}     *     #WHEN_IN_FOCUSED_WINDOW}
1727     *     *
1728     * @deprecated As of 1.3 KeyStrokes can be registered with multiple     * @deprecated As of 1.3 KeyStrokes can be registered with multiple
1729     * simultaneous conditions.     *     simultaneous conditions.
1730     *     *
1731     * @see #registerKeyboardAction       * @see #registerKeyboardAction  
1732     * @see #unregisterKeyboardAction       * @see #unregisterKeyboardAction  
# Line 1791  public abstract class JComponent extends Line 1782  public abstract class JComponent extends
1782     * the swing {@link InputMap} / {@link ActionMap} system.     * the swing {@link InputMap} / {@link ActionMap} system.
1783     *     *
1784     * See <a     * See <a
1785     * href="http://java.sun.com/products/jfc/tsc/special_report/kestrel/keybindings.html">this     * href="http://java.sun.com/products/jfc/tsc/special_report/kestrel/keybindings.html">
1786     * report</a> for more details, it's somewhat complex.     * this report</a> for more details, it's somewhat complex.
1787     */     */
1788    protected void processKeyEvent(KeyEvent e)    protected void processKeyEvent(KeyEvent e)
1789    {    {
# Line 1845  public abstract class JComponent extends Line 1836  public abstract class JComponent extends
1836     */     */
1837    public void unregisterKeyboardAction(KeyStroke aKeyStroke)    public void unregisterKeyboardAction(KeyStroke aKeyStroke)
1838    {    {
1839        // FIXME: Must be implemented.
1840    }    }
1841    
1842    
# Line 1867  public abstract class JComponent extends Line 1859  public abstract class JComponent extends
1859        actionMap.clear();        actionMap.clear();
1860    }    }
1861    
   
1862    /**    /**
1863     * Mark the described region of this component as dirty in the current     * Mark the described region of this component as dirty in the current
1864     * {@link RepaintManager}. This will queue an asynchronous repaint using     * {@link RepaintManager}. This will queue an asynchronous repaint using
# Line 1908  public abstract class JComponent extends Line 1899  public abstract class JComponent extends
1899     *     *
1900     * @return The result of {@link #requestFocus}     * @return The result of {@link #requestFocus}
1901     *     *
1902     * @deprecated Use {@link #requestFocus()} on the default component provided from     * @deprecated Use {@link #requestFocus()} on the default component provided
1903     * the {@link FocusTraversalPolicy} instead.     *     from the {@link FocusTraversalPolicy} instead.
1904     */     */
1905    public boolean requestDefaultFocus()    public boolean requestDefaultFocus()
1906    {    {

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