DefaultTreeCellRenderer

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JLabel
      - javax.swing.tree.DefaultTreeCellRenderer

All Implemented Interfaces:: ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants, TreeCellRenderer

public class DefaultTreeCellRenderer
extends JLabel
implements TreeCellRenderer

Displays an entry in a tree. DefaultTreeCellRenderer is not opaque and unless you subclass paint you should not change this. See How to Use Trees in The Java Tutorial for examples of customizing node display using this class.

The set of icons and colors used by DefaultTreeCellRenderer can be configured using the various setter methods. The value for each property is initialized from the defaults table. When the look and feel changes (updateUI is invoked), any properties that have a value of type UIResource are refreshed from the defaults table. The following table lists the mapping between DefaultTreeCellRenderer property and defaults table key:

Property:	Key:
"leafIcon"	"Tree.leafIcon"
"closedIcon"	"Tree.closedIcon"
"openIcon"	"Tree.openIcon"
"textSelectionColor"	"Tree.selectionForeground"
"textNonSelectionColor"	"Tree.textForeground"
"backgroundSelectionColor"	"Tree.selectionBackground"
"backgroundNonSelectionColor"	"Tree.textBackground"
"borderSelectionColor"	"Tree.selectionBorderColor"

Implementation Note: This class overrides invalidate, validate, revalidate, repaint, and firePropertyChange solely to improve performance. If not overridden, these frequently called methods would execute code paths that are unnecessary for the default tree cell renderer. If you write your own renderer, take care to weigh the benefits and drawbacks of overriding these methods.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JLabel
  JLabel.AccessibleJLabel
- Nested classes/interfaces inherited from class javax.swing.JComponent
  JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Container
  Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Component
  Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
`protected Color`	`backgroundNonSelectionColor` Color to use for the background when the node isn't selected.
`protected Color`	`backgroundSelectionColor` Color to use for the background when a node is selected.
`protected Color`	`borderSelectionColor` Color to use for the focus indicator when the node has focus.
`protected Icon`	`closedIcon` Icon used to show non-leaf nodes that aren't expanded.
`protected boolean`	`hasFocus` True if has focus.
`protected Icon`	`leafIcon` Icon used to show leaf nodes.
`protected Icon`	`openIcon` Icon used to show non-leaf nodes that are expanded.
`protected boolean`	`selected` Is the value currently selected.
`protected Color`	`textNonSelectionColor` Color to use for the foreground for non-selected nodes.
`protected Color`	`textSelectionColor` Color to use for the foreground for selected nodes.

Fields inherited from class javax.swing.JLabel
labelFor

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.SwingConstants
BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
`DefaultTreeCellRenderer()` Creates a `DefaultTreeCellRenderer`.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`firePropertyChange(String propertyName, boolean oldValue, boolean newValue)` Overridden for performance reasons.
`void`	`firePropertyChange(String propertyName, byte oldValue, byte newValue)` Overridden for performance reasons.
`void`	`firePropertyChange(String propertyName, char oldValue, char newValue)` Overridden for performance reasons.
`void`	`firePropertyChange(String propertyName, double oldValue, double newValue)` Overridden for performance reasons.
`void`	`firePropertyChange(String propertyName, float oldValue, float newValue)` Overridden for performance reasons.
`void`	`firePropertyChange(String propertyName, int oldValue, int newValue)` Overridden for performance reasons.
`void`	`firePropertyChange(String propertyName, long oldValue, long newValue)` Overridden for performance reasons.
`protected void`	`firePropertyChange(String propertyName, Object oldValue, Object newValue)` Overridden for performance reasons.
`void`	`firePropertyChange(String propertyName, short oldValue, short newValue)` Overridden for performance reasons.
`Color`	`getBackgroundNonSelectionColor()` Returns the background color to be used for non selected nodes.
`Color`	`getBackgroundSelectionColor()` Returns the color to use for the background if node is selected.
`Color`	`getBorderSelectionColor()` Returns the color the border is drawn.
`Icon`	`getClosedIcon()` Returns the icon used to represent non-leaf nodes that are not expanded.
`Icon`	`getDefaultClosedIcon()` Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are not expanded.
`Icon`	`getDefaultLeafIcon()` Returns the default icon, for the current laf, that is used to represent leaf nodes.
`Icon`	`getDefaultOpenIcon()` Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are expanded.
`Font`	`getFont()` Gets the font of this component.
`Icon`	`getLeafIcon()` Returns the icon used to represent leaf nodes.
`Icon`	`getOpenIcon()` Returns the icon used to represent non-leaf nodes that are expanded.
`Dimension`	`getPreferredSize()` Overrides `JComponent.getPreferredSize` to return slightly wider preferred size value.
`Color`	`getTextNonSelectionColor()` Returns the color the text is drawn with when the node isn't selected.
`Color`	`getTextSelectionColor()` Returns the color the text is drawn with when the node is selected.
`Component`	`getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)` Configures the renderer based on the passed in components.
`void`	`invalidate()` Overridden for performance reasons.
`void`	`paint(Graphics g)` Paints the value.
`void`	`repaint()` Overridden for performance reasons.
`void`	`repaint(long tm, int x, int y, int width, int height)` Overridden for performance reasons.
`void`	`repaint(Rectangle r)` Overridden for performance reasons.
`void`	`revalidate()` Overridden for performance reasons.
`void`	`setBackground(Color color)` Subclassed to map `ColorUIResource`s to null.
`void`	`setBackgroundNonSelectionColor(Color newColor)` Sets the background color to be used for non selected nodes.
`void`	`setBackgroundSelectionColor(Color newColor)` Sets the color to use for the background if node is selected.
`void`	`setBorderSelectionColor(Color newColor)` Sets the color to use for the border.
`void`	`setClosedIcon(Icon newIcon)` Sets the icon used to represent non-leaf nodes that are not expanded.
`void`	`setFont(Font font)` Subclassed to map `FontUIResource`s to null.
`void`	`setLeafIcon(Icon newIcon)` Sets the icon used to represent leaf nodes.
`void`	`setOpenIcon(Icon newIcon)` Sets the icon used to represent non-leaf nodes that are expanded.
`void`	`setTextNonSelectionColor(Color newColor)` Sets the color the text is drawn with when the node isn't selected.
`void`	`setTextSelectionColor(Color newColor)` Sets the color the text is drawn with when the node is selected.
`void`	`updateUI()` Resets the UI property to a value from the current look and feel.
`void`	`validate()` Overridden for performance reasons.

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validateTree

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - selected
```
protected boolean selected
```
    Is the value currently selected.
  - hasFocus
```
protected boolean hasFocus
```
    True if has focus.
  - closedIcon
```
protected transient Icon closedIcon
```
    Icon used to show non-leaf nodes that aren't expanded.
  - leafIcon
```
protected transient Icon leafIcon
```
    Icon used to show leaf nodes.
  - openIcon
```
protected transient Icon openIcon
```
    Icon used to show non-leaf nodes that are expanded.
  - textSelectionColor
```
protected Color textSelectionColor
```
    Color to use for the foreground for selected nodes.
  - textNonSelectionColor
```
protected Color textNonSelectionColor
```
    Color to use for the foreground for non-selected nodes.
  - backgroundSelectionColor
```
protected Color backgroundSelectionColor
```
    Color to use for the background when a node is selected.
  - backgroundNonSelectionColor
```
protected Color backgroundNonSelectionColor
```
    Color to use for the background when the node isn't selected.
  - borderSelectionColor
```
protected Color borderSelectionColor
```
    Color to use for the focus indicator when the node has focus.
- Constructor Detail
  - DefaultTreeCellRenderer
```
public DefaultTreeCellRenderer()
```
    Creates a DefaultTreeCellRenderer. Icons and text color are determined from the UIManager.
- Method Detail
  - updateUI
```
public void updateUI()
```
    Resets the UI property to a value from the current look and feel.
    
    Overrides:
    
    updateUI in class JLabel
    
    Since:
    
    1.7
    
    See Also:
    
    JComponent.updateUI()
  - getDefaultOpenIcon
```
public Icon getDefaultOpenIcon()
```
    Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are expanded.
  - getDefaultClosedIcon
```
public Icon getDefaultClosedIcon()
```
    Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are not expanded.
  - getDefaultLeafIcon
```
public Icon getDefaultLeafIcon()
```
    Returns the default icon, for the current laf, that is used to represent leaf nodes.
  - setOpenIcon
```
public void setOpenIcon(Icon newIcon)
```
    Sets the icon used to represent non-leaf nodes that are expanded.
  - getOpenIcon
```
public Icon getOpenIcon()
```
    Returns the icon used to represent non-leaf nodes that are expanded.
  - setClosedIcon
```
public void setClosedIcon(Icon newIcon)
```
    Sets the icon used to represent non-leaf nodes that are not expanded.
  - getClosedIcon
```
public Icon getClosedIcon()
```
    Returns the icon used to represent non-leaf nodes that are not expanded.
  - setLeafIcon
```
public void setLeafIcon(Icon newIcon)
```
    Sets the icon used to represent leaf nodes.
  - getLeafIcon
```
public Icon getLeafIcon()
```
    Returns the icon used to represent leaf nodes.
  - setTextSelectionColor
```
public void setTextSelectionColor(Color newColor)
```
    Sets the color the text is drawn with when the node is selected.
  - getTextSelectionColor
```
public Color getTextSelectionColor()
```
    Returns the color the text is drawn with when the node is selected.
  - setTextNonSelectionColor
```
public void setTextNonSelectionColor(Color newColor)
```
    Sets the color the text is drawn with when the node isn't selected.
  - getTextNonSelectionColor
```
public Color getTextNonSelectionColor()
```
    Returns the color the text is drawn with when the node isn't selected.
  - setBackgroundSelectionColor
```
public void setBackgroundSelectionColor(Color newColor)
```
    Sets the color to use for the background if node is selected.
  - getBackgroundSelectionColor
```
public Color getBackgroundSelectionColor()
```
    Returns the color to use for the background if node is selected.
  - setBackgroundNonSelectionColor
```
public void setBackgroundNonSelectionColor(Color newColor)
```
    Sets the background color to be used for non selected nodes.
  - getBackgroundNonSelectionColor
```
public Color getBackgroundNonSelectionColor()
```
    Returns the background color to be used for non selected nodes.
  - setBorderSelectionColor
```
public void setBorderSelectionColor(Color newColor)
```
    Sets the color to use for the border.
  - getBorderSelectionColor
```
public Color getBorderSelectionColor()
```
    Returns the color the border is drawn.
  - setFont
```
public void setFont(Font font)
```
    Subclassed to map FontUIResources to null. If font is null, or a FontUIResource, this has the effect of letting the font of the JTree show through. On the other hand, if font is non-null, and not a FontUIResource, the font becomes font.
    
    Overrides:
    
    setFont in class JComponent
    
    Parameters:
    
    font - the desired Font for this component
    
    See Also:
    
    Component.getFont()
  - getFont
```
public Font getFont()
```
    Gets the font of this component.
    
    Specified by:
    
    getFont in interface MenuContainer
    
    Overrides:
    
    getFont in class Component
    
    Returns:
    
    this component's font; if a font has not been set for this component, the font of its parent is returned
    
    See Also:
    
    Component.setFont(java.awt.Font)
  - setBackground
```
public void setBackground(Color color)
```
    Subclassed to map ColorUIResources to null. If color is null, or a ColorUIResource, this has the effect of letting the background color of the JTree show through. On the other hand, if color is non-null, and not a ColorUIResource, the background becomes color.
    
    Overrides:
    
    setBackground in class JComponent
    
    Parameters:
    
    color - the desired background Color
    
    See Also:
    
    Component.getBackground(), JComponent.setOpaque(boolean)
  - getTreeCellRendererComponent
```
public Component getTreeCellRendererComponent(JTree tree,
                                              Object value,
                                              boolean sel,
                                              boolean expanded,
                                              boolean leaf,
                                              int row,
                                              boolean hasFocus)
```
    Configures the renderer based on the passed in components. The value is set from messaging the tree with convertValueToText, which ultimately invokes toString on value. The foreground color is set based on the selection and the icon is set based on the leaf and expanded parameters.
    
    Specified by:
    
    getTreeCellRendererComponent in interface TreeCellRenderer
    
    Returns:
    
    the Component that the renderer uses to draw the value
  - paint
```
public void paint(Graphics g)
```
    Paints the value. The background is filled based on selected.
    
    Overrides:
    
    paint in class JComponent
    
    Parameters:
    
    g - the Graphics context in which to paint
    
    See Also:
    
    JComponent.paintComponent(java.awt.Graphics), JComponent.paintBorder(java.awt.Graphics), JComponent.paintChildren(java.awt.Graphics), JComponent.getComponentGraphics(java.awt.Graphics), JComponent.repaint(long, int, int, int, int)
  - getPreferredSize
```
public Dimension getPreferredSize()
```
    Overrides JComponent.getPreferredSize to return slightly wider preferred size value.
    
    Overrides:
    
    getPreferredSize in class JComponent
    
    Returns:
    
    the value of the preferredSize property
    
    See Also:
    
    JComponent.setPreferredSize(java.awt.Dimension), ComponentUI
  - validate
```
public void validate()
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    validate in class Container
    
    See Also:
    
    Container.add(java.awt.Component), Container.invalidate(), Container.isValidateRoot(), JComponent.revalidate(), Container.validateTree()
  - invalidate
```
public void invalidate()
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    invalidate in class Container
    
    Since:
    
    1.5
    
    See Also:
    
    Container.validate(), Container.layout(), LayoutManager2
  - revalidate
```
public void revalidate()
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    revalidate in class JComponent
    
    See Also:
    
    Component.invalidate(), Container.validate(), JComponent.isValidateRoot(), RepaintManager.addInvalidComponent(javax.swing.JComponent)
  - repaint
```
public void repaint(long tm,
                    int x,
                    int y,
                    int width,
                    int height)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    repaint in class JComponent
    
    Parameters:
    
    tm - this parameter is not used
    
    x - the x value of the dirty region
    
    y - the y value of the dirty region
    
    width - the width of the dirty region
    
    height - the height of the dirty region
    
    See Also:
    
    JComponent.isPaintingOrigin(), Component.isShowing(), RepaintManager.addDirtyRegion(javax.swing.JComponent, int, int, int, int)
  - repaint
```
public void repaint(Rectangle r)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    repaint in class JComponent
    
    Parameters:
    
    r - a Rectangle containing the dirty region
    
    See Also:
    
    JComponent.isPaintingOrigin(), Component.isShowing(), RepaintManager.addDirtyRegion(javax.swing.JComponent, int, int, int, int)
  - repaint
```
public void repaint()
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    repaint in class Component
    
    Since:
    
    1.5
    
    See Also:
    
    Component.update(Graphics)
  - firePropertyChange
```
protected void firePropertyChange(String propertyName,
                                  Object oldValue,
                                  Object newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class Component
    
    Parameters:
    
    propertyName - the property whose value has changed
    
    oldValue - the property's previous value
    
    newValue - the property's new value
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               byte oldValue,
                               byte newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class Component
    
    Parameters:
    
    propertyName - the programmatic name of the property that was changed
    
    oldValue - the old value of the property (as a byte)
    
    newValue - the new value of the property (as a byte)
    
    See Also:
    
    Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               char oldValue,
                               char newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class JComponent
    
    Parameters:
    
    propertyName - the programmatic name of the property that was changed
    
    oldValue - the old value of the property (as a char)
    
    newValue - the new value of the property (as a char)
    
    See Also:
    
    Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               short oldValue,
                               short newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class Component
    
    Parameters:
    
    propertyName - the programmatic name of the property that was changed
    
    oldValue - the old value of the property (as a short)
    
    newValue - the old value of the property (as a short)
    
    See Also:
    
    Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               int oldValue,
                               int newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class JComponent
    
    Parameters:
    
    propertyName - the property whose value has changed
    
    oldValue - the property's previous value
    
    newValue - the property's new value
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               long oldValue,
                               long newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class Component
    
    Parameters:
    
    propertyName - the programmatic name of the property that was changed
    
    oldValue - the old value of the property (as a long)
    
    newValue - the new value of the property (as a long)
    
    See Also:
    
    Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               float oldValue,
                               float newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class Component
    
    Parameters:
    
    propertyName - the programmatic name of the property that was changed
    
    oldValue - the old value of the property (as a float)
    
    newValue - the new value of the property (as a float)
    
    See Also:
    
    Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               double oldValue,
                               double newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class Component
    
    Parameters:
    
    propertyName - the programmatic name of the property that was changed
    
    oldValue - the old value of the property (as a double)
    
    newValue - the new value of the property (as a double)
    
    See Also:
    
    Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)
  - firePropertyChange
```
public void firePropertyChange(String propertyName,
                               boolean oldValue,
                               boolean newValue)
```
    Overridden for performance reasons. See the Implementation Note for more information.
    
    Overrides:
    
    firePropertyChange in class JComponent
    
    Parameters:
    
    propertyName - the property whose value has changed
    
    oldValue - the property's previous value
    
    newValue - the property's new value

Class DefaultTreeCellRenderer

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JLabel

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields

Fields inherited from class javax.swing.JLabel

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface javax.swing.SwingConstants

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Constructors

Method Summary

Methods inherited from class javax.swing.JLabel

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

selected

hasFocus

closedIcon

leafIcon

openIcon

textSelectionColor

textNonSelectionColor

backgroundSelectionColor

backgroundNonSelectionColor

borderSelectionColor

Constructor Detail

DefaultTreeCellRenderer

Method Detail

updateUI

getDefaultOpenIcon

getDefaultClosedIcon

getDefaultLeafIcon

setOpenIcon

getOpenIcon

setClosedIcon

getClosedIcon

setLeafIcon

getLeafIcon

setTextSelectionColor

getTextSelectionColor

setTextNonSelectionColor

getTextNonSelectionColor

setBackgroundSelectionColor

getBackgroundSelectionColor

setBackgroundNonSelectionColor

getBackgroundNonSelectionColor

setBorderSelectionColor

getBorderSelectionColor

setFont

getFont

setBackground

getTreeCellRendererComponent

paint

getPreferredSize

validate

invalidate

revalidate

repaint

repaint

repaint

firePropertyChange

firePropertyChange

firePropertyChange

firePropertyChange

firePropertyChange

firePropertyChange

firePropertyChange

firePropertyChange

firePropertyChange