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## org.jvnet.substance.api.renderers
Class SubstanceDefaultTreeCellRenderer

    java.lang.Object
      java.awt.Component
          java.awt.Container
              javax.swing.JComponent
                  javax.swing.JLabel
                      org.jvnet.substance.api.renderers.SubstanceDefaultTreeCellRenderer

All Implemented Interfaces:
  java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants, javax.swing.tree.TreeCellRenderer

    public class SubstanceDefaultTreeCellRenderer

extends javax.swing.JLabel
implements javax.swing.tree.TreeCellRenderer

Default renderer for tree cells.

Author:
  Kirill Grouchnikov
See Also:
  Serialized Form

Nested Class Summary

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

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

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

Nested classes/interfaces inherited from class java.awt.Component
`java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy`

Field Summary
`protected boolean` | `hasFocus` True if has focus.
`protected boolean` | `selected` Is the value currently selected.

Fields inherited from class javax.swing.JLabel
`labelFor`

Fields inherited from class javax.swing.JComponent
`accessibleContext, 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
`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
`SubstanceDefaultTreeCellRenderer()` Returns a new instance of SubstanceDefaultTreeCellRenderer.

Method Summary
`void` | `firePropertyChange(java.lang.String propertyName, boolean oldValue, boolean newValue)` Overridden for performance reasons.
`void` | `firePropertyChange(java.lang.String propertyName, byte oldValue, byte newValue)` Overridden for performance reasons.
`void` | `firePropertyChange(java.lang.String propertyName, char oldValue, char newValue)` Overridden for performance reasons.
`void` | `firePropertyChange(java.lang.String propertyName, double oldValue, double newValue)` Overridden for performance reasons.
`void` | `firePropertyChange(java.lang.String propertyName, float oldValue, float newValue)` Overridden for performance reasons.
`void` | `firePropertyChange(java.lang.String propertyName, int oldValue, int newValue)` Overridden for performance reasons.
`void` | `firePropertyChange(java.lang.String propertyName, long oldValue, long newValue)` Overridden for performance reasons.
`protected void` | `firePropertyChange(java.lang.String propertyName, java.lang.Object oldValue, java.lang.Object newValue)` Overridden for performance reasons.
`void` | `firePropertyChange(java.lang.String propertyName, short oldValue, short newValue)` Overridden for performance reasons.
`javax.swing.Icon` | `getDefaultClosedIcon()` Returns the default icon that is used to represent non-leaf nodes that are not expanded.
`javax.swing.Icon` | `getDefaultLeafIcon()` Returns the default icon that is used to represent leaf nodes.
`javax.swing.Icon` | `getDefaultOpenIcon()` Returns the default icon that is used to represent non-leaf nodes that are expanded.
`java.awt.Font` | `getFont()` Gets the font of this component.
`java.awt.Dimension` | `getPreferredSize()` Overrides `JComponent.getPreferredSize` to return slightly wider preferred size value.
`java.awt.Component` | `getTreeCellRendererComponent(javax.swing.JTree tree, java.lang.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(java.awt.Graphics g)`
`protected void` | `paintComponent(java.awt.Graphics g)`
`void` | `repaint()` Overridden for performance reasons.
`void` | `repaint(long tm, int x, int y, int width, int height)` Overridden for performance reasons.
`void` | `repaint(java.awt.Rectangle r)` Overridden for performance reasons.
`void` | `revalidate()` Overridden for performance reasons.
`void` | `setFont(java.awt.Font font)` Subclassed to map `FontUIResource`s to null.
`void` | `validate()` Overridden for performance reasons.

Methods inherited from class javax.swing.JLabel
`checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setText, setUI, setVerticalAlignment, setVerticalTextPosition, updateUI`

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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, 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, setBackground, 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, transferFocusBackward, 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, hide, 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, 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.

Constructor Detail

### SubstanceDefaultTreeCellRenderer

    public SubstanceDefaultTreeCellRenderer()

  Returns a new instance of SubstanceDefaultTreeCellRenderer. Alignment is set to left aligned. Icons and text color are determined from the UIManager.

Method Detail

### getDefaultOpenIcon

    public javax.swing.Icon getDefaultOpenIcon()

  Returns the default icon that is used to represent non-leaf nodes that are expanded.

  Returns:
    The default icon for non-leaf expanded nodes.

### getDefaultClosedIcon

    public javax.swing.Icon getDefaultClosedIcon()

  Returns the default icon that is used to represent non-leaf nodes that are not expanded.

  Returns:
    The default icon for non-leaf non-expanded nodes.

### getDefaultLeafIcon

    public javax.swing.Icon getDefaultLeafIcon()

  Returns the default icon that is used to represent leaf nodes.

  Returns:
    The default icon for leaf nodes.

### setFont

    public void setFont(java.awt.Font font)

  Subclassed to map `FontUIResource`s 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 `javax.swing.JComponent`

### getFont

    public java.awt.Font getFont()

  Gets the font of this component.

  Specified by:
    `getFont` in interface `java.awt.MenuContainer`
  Overrides:
    `getFont` in class `java.awt.Component`
  Returns:
    this component's font; if a font has not been set for this component, the font of its parent is returned

### getTreeCellRendererComponent

    public java.awt.Component getTreeCellRendererComponent(javax.swing.JTree tree,
                                                           java.lang.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 on leaf and expanded.

  Specified by:
    `getTreeCellRendererComponent` in interface `javax.swing.tree.TreeCellRenderer`

### getPreferredSize

    public java.awt.Dimension getPreferredSize()

  Overrides `JComponent.getPreferredSize` to return slightly wider preferred size value.

  Overrides:
    `getPreferredSize` in class `javax.swing.JComponent`

### validate

    public void validate()

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `validate` in class `java.awt.Container`

### invalidate

    public void invalidate()

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `invalidate` in class `java.awt.Container`
  Since:
    1.5

### revalidate

    public void revalidate()

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `revalidate` in class `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 `javax.swing.JComponent`

### repaint

    public void repaint(java.awt.Rectangle r)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `repaint` in class `javax.swing.JComponent`

### repaint

    public void repaint()

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `repaint` in class `java.awt.Component`
  Since:
    1.5

### firePropertyChange

    protected void firePropertyChange(java.lang.String propertyName,
                                      java.lang.Object oldValue,
                                      java.lang.Object newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `java.awt.Component`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   byte oldValue,
                                   byte newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `java.awt.Component`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   char oldValue,
                                   char newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `javax.swing.JComponent`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   short oldValue,
                                   short newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `java.awt.Component`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   int oldValue,
                                   int newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `javax.swing.JComponent`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   long oldValue,
                                   long newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `java.awt.Component`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   float oldValue,
                                   float newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `java.awt.Component`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   double oldValue,
                                   double newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `java.awt.Component`

### firePropertyChange

    public void firePropertyChange(java.lang.String propertyName,
                                   boolean oldValue,
                                   boolean newValue)

  Overridden for performance reasons. See the Implementation Note for more information.

  Overrides:
    `firePropertyChange` in class `javax.swing.JComponent`

### paint

    public final void paint(java.awt.Graphics g)

  Overrides:
    `paint` in class `javax.swing.JComponent`

### paintComponent

    protected final void paintComponent(java.awt.Graphics g)

  Overrides:
    `paintComponent` in class `javax.swing.JComponent`

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