Package org.pushingpixels.radiance.theming.api.renderer

Class RadianceDefaultTreeCellRenderer

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JLabel

org.pushingpixels.radiance.theming.api.renderer.RadianceDefaultTreeCellRenderer

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants, javax.swing.tree.TreeCellRenderer, FilteredIconAwareRenderer

public class RadianceDefaultTreeCellRenderer
extends javax.swing.JLabel
implements javax.swing.tree.TreeCellRenderer, FilteredIconAwareRenderer

Default renderer for tree cells. Note that this does not extend DefaultTreeCellRenderer as other default renderers since that class overrides Component.setBackground(Color) and prevents the pass-through of UIResource colors that Radiance sets for odd-even row striping.

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

Fields

Modifier and Type	Field	Description
private java.util.Map<ComponentState,java.lang.Float>	activeContributions
protected boolean	hasFocus	True if has focus.
protected boolean	selected	Is the value currently selected.
private javax.swing.JTree	tree	Last tree the renderer was painted in.

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 java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

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

Constructor Summary

Constructors

Constructor	Description
RadianceDefaultTreeCellRenderer()	Returns a new instance of RadianceDefaultTreeCellRenderer.

Method Summary

Modifier and Type	Method	Description
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.
void	firePropertyChange(java.lang.String propertyName, short oldValue, short newValue)	Overridden for performance reasons.
protected void	firePropertyChange(java.lang.String propertyName, java.lang.Object oldValue, java.lang.Object newValue)	Overridden for performance reasons.
java.util.Map<ComponentState,java.lang.Float>	getActiveContributions()
private ContainerColorTokens	getContainerTokensForState(javax.swing.JTree tree, RadianceTreeUI ui, ComponentState activeState)
private javax.swing.Icon	getDefaultClosedIcon()	Returns the default icon that is used to represent non-leaf nodes that are not expanded.
private javax.swing.Icon	getDefaultLeafIcon()	Returns the default icon that is used to represent leaf nodes.
private 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 selected, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, 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, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, 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

tree

private javax.swing.JTree tree

Last tree the renderer was painted in.

selected

protected boolean selected

Is the value currently selected.

hasFocus

protected boolean hasFocus

True if has focus.

activeContributions

private java.util.Map<ComponentState,java.lang.Float> activeContributions

Constructor Detail

RadianceDefaultTreeCellRenderer

public RadianceDefaultTreeCellRenderer()

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

Method Detail

getDefaultOpenIcon

private 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

private 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

private 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 selected,
                                                       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

getActiveContributions

public java.util.Map<ComponentState,java.lang.Float> getActiveContributions()

Specified by:

getActiveContributions in interface FilteredIconAwareRenderer

getContainerTokensForState

private ContainerColorTokens getContainerTokensForState(javax.swing.JTree tree,
                                                        RadianceTreeUI ui,
                                                        ComponentState activeState)

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

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

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