org.jvnet.substance.api.renderers
Class SubstanceDefaultTreeCellRenderer

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JLabel
                  extended by 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 FontUIResources 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, 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, 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.

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 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 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