- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- javax.swing.JComponent
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- javax.swing.JLabel
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- javax.swing.tree.DefaultTreeCellRenderer
 
 
 
 
 
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- All Implemented Interfaces:
- ImageObserver,- MenuContainer,- Serializable,- Accessible,- SwingConstants,- TreeCellRenderer
 
 public class DefaultTreeCellRenderer extends JLabel implements TreeCellRenderer Displays an entry in a tree.DefaultTreeCellRendereris 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 DefaultTreeCellRenderercan be configured using the various setter methods. The value for each property is initialized from the defaults table. When the look and feel changes (updateUIis invoked), any properties that have a value of typeUIResourceare refreshed from the defaults table. The following table lists the mapping betweenDefaultTreeCellRendererproperty and defaults table key:Properties 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, andfirePropertyChangesolely 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.beanspackage. Please seeXMLEncoder.- See Also:
- Serialized Form
 
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Nested Class Summary- 
Nested classes/interfaces declared in class javax.swing.JLabelJLabel.AccessibleJLabel
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Nested classes/interfaces declared in class javax.swing.JComponentJComponent.AccessibleJComponent
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Nested classes/interfaces declared in class java.awt.ContainerContainer.AccessibleAWTContainer
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Nested classes/interfaces declared in class java.awt.ComponentComponent.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
 
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Field SummaryFields Modifier and Type Field Description protected ColorbackgroundNonSelectionColorColor to use for the background when the node isn't selected.protected ColorbackgroundSelectionColorColor to use for the background when a node is selected.protected ColorborderSelectionColorColor to use for the focus indicator when the node has focus.protected IconclosedIconIcon used to show non-leaf nodes that aren't expanded.protected booleanhasFocusTrue if has focus.protected IconleafIconIcon used to show leaf nodes.protected IconopenIconIcon used to show non-leaf nodes that are expanded.protected booleanselectedIs the value currently selected.protected ColortextNonSelectionColorColor to use for the foreground for non-selected nodes.protected ColortextSelectionColorColor to use for the foreground for selected nodes.- 
Fields declared in class javax.swing.JComponentlistenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
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Fields declared in class java.awt.ComponentaccessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
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Fields declared in interface java.awt.image.ImageObserverABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
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Fields declared in interface javax.swing.SwingConstantsBOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST
 
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Constructor SummaryConstructors Constructor Description DefaultTreeCellRenderer()Creates aDefaultTreeCellRenderer.
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description voidfirePropertyChange(String propertyName, boolean oldValue, boolean newValue)Overridden for performance reasons.voidfirePropertyChange(String propertyName, byte oldValue, byte newValue)Overridden for performance reasons.voidfirePropertyChange(String propertyName, char oldValue, char newValue)Overridden for performance reasons.voidfirePropertyChange(String propertyName, double oldValue, double newValue)Overridden for performance reasons.voidfirePropertyChange(String propertyName, float oldValue, float newValue)Overridden for performance reasons.voidfirePropertyChange(String propertyName, int oldValue, int newValue)Overridden for performance reasons.voidfirePropertyChange(String propertyName, long oldValue, long newValue)Overridden for performance reasons.voidfirePropertyChange(String propertyName, short oldValue, short newValue)Overridden for performance reasons.protected voidfirePropertyChange(String propertyName, Object oldValue, Object newValue)Overridden for performance reasons.ColorgetBackgroundNonSelectionColor()Returns the background color to be used for non selected nodes.ColorgetBackgroundSelectionColor()Returns the color to use for the background if node is selected.ColorgetBorderSelectionColor()Returns the color the border is drawn.IcongetClosedIcon()Returns the icon used to represent non-leaf nodes that are not expanded.IcongetDefaultClosedIcon()Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are not expanded.IcongetDefaultLeafIcon()Returns the default icon, for the current laf, that is used to represent leaf nodes.IcongetDefaultOpenIcon()Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are expanded.FontgetFont()Gets the font of this component.IcongetLeafIcon()Returns the icon used to represent leaf nodes.IcongetOpenIcon()Returns the icon used to represent non-leaf nodes that are expanded.DimensiongetPreferredSize()OverridesJComponent.getPreferredSizeto return slightly wider preferred size value.ColorgetTextNonSelectionColor()Returns the color the text is drawn with when the node isn't selected.ColorgetTextSelectionColor()Returns the color the text is drawn with when the node is selected.ComponentgetTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)Configures the renderer based on the passed in components.voidinvalidate()Overridden for performance reasons.voidpaint(Graphics g)Paints the value.voidrepaint()Overridden for performance reasons.voidrepaint(long tm, int x, int y, int width, int height)Overridden for performance reasons.voidrepaint(Rectangle r)Overridden for performance reasons.voidrevalidate()Overridden for performance reasons.voidsetBackground(Color color)Subclassed to mapColorUIResources to null.voidsetBackgroundNonSelectionColor(Color newColor)Sets the background color to be used for non selected nodes.voidsetBackgroundSelectionColor(Color newColor)Sets the color to use for the background if node is selected.voidsetBorderSelectionColor(Color newColor)Sets the color to use for the border.voidsetClosedIcon(Icon newIcon)Sets the icon used to represent non-leaf nodes that are not expanded.voidsetFont(Font font)Subclassed to mapFontUIResources to null.voidsetLeafIcon(Icon newIcon)Sets the icon used to represent leaf nodes.voidsetOpenIcon(Icon newIcon)Sets the icon used to represent non-leaf nodes that are expanded.voidsetTextNonSelectionColor(Color newColor)Sets the color the text is drawn with when the node isn't selected.voidsetTextSelectionColor(Color newColor)Sets the color the text is drawn with when the node is selected.voidupdateUI()Resets the UI property to a value from the current look and feel.voidvalidate()Overridden for performance reasons.- 
Methods declared in class javax.swing.JLabelcheckHorizontalKey, 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
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Methods declared in class javax.swing.JComponentaddAncestorListener, 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, 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
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Methods declared in class java.awt.Containeradd, 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
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Methods declared in class java.awt.Componentaction, 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, 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, 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
 
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Field Detail- 
selectedprotected boolean selected Is the value currently selected.
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hasFocusprotected boolean hasFocus True if has focus.
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closedIconprotected transient Icon closedIcon Icon used to show non-leaf nodes that aren't expanded.
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leafIconprotected transient Icon leafIcon Icon used to show leaf nodes.
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openIconprotected transient Icon openIcon Icon used to show non-leaf nodes that are expanded.
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textSelectionColorprotected Color textSelectionColor Color to use for the foreground for selected nodes.
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textNonSelectionColorprotected Color textNonSelectionColor Color to use for the foreground for non-selected nodes.
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backgroundSelectionColorprotected Color backgroundSelectionColor Color to use for the background when a node is selected.
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backgroundNonSelectionColorprotected Color backgroundNonSelectionColor Color to use for the background when the node isn't selected.
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borderSelectionColorprotected Color borderSelectionColor Color to use for the focus indicator when the node has focus.
 
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Method Detail- 
updateUIpublic void updateUI() Resets the UI property to a value from the current look and feel.- Overrides:
- updateUIin class- JLabel
- Since:
- 1.7
- See Also:
- JComponent.updateUI()
 
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getDefaultOpenIconpublic Icon getDefaultOpenIcon() Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are expanded.- Returns:
- the default icon, for the current laf, that is used to represent non-leaf nodes that are expanded.
 
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getDefaultClosedIconpublic Icon getDefaultClosedIcon() Returns the default icon, for the current laf, that is used to represent non-leaf nodes that are not expanded.- Returns:
- the default icon, for the current laf, that is used to represent non-leaf nodes that are not expanded.
 
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getDefaultLeafIconpublic Icon getDefaultLeafIcon() Returns the default icon, for the current laf, that is used to represent leaf nodes.- Returns:
- the default icon, for the current laf, that is used to represent leaf nodes.
 
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setOpenIconpublic void setOpenIcon(Icon newIcon) Sets the icon used to represent non-leaf nodes that are expanded.- Parameters:
- newIcon- the icon to be used for expanded non-leaf nodes
 
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getOpenIconpublic Icon getOpenIcon() Returns the icon used to represent non-leaf nodes that are expanded.- Returns:
- the icon used to represent non-leaf nodes that are expanded
 
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setClosedIconpublic void setClosedIcon(Icon newIcon) Sets the icon used to represent non-leaf nodes that are not expanded.- Parameters:
- newIcon- the icon to be used for not expanded non-leaf nodes
 
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getClosedIconpublic Icon getClosedIcon() Returns the icon used to represent non-leaf nodes that are not expanded.- Returns:
- the icon used to represent non-leaf nodes that are not expanded
 
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setLeafIconpublic void setLeafIcon(Icon newIcon) Sets the icon used to represent leaf nodes.- Parameters:
- newIcon- icon to be used for leaf nodes
 
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getLeafIconpublic Icon getLeafIcon() Returns the icon used to represent leaf nodes.- Returns:
- the icon used to represent leaf nodes
 
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setTextSelectionColorpublic void setTextSelectionColor(Color newColor) Sets the color the text is drawn with when the node is selected.- Parameters:
- newColor- color to be used for text when the node is selected
 
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getTextSelectionColorpublic Color getTextSelectionColor() Returns the color the text is drawn with when the node is selected.- Returns:
- the color the text is drawn with when the node is selected
 
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setTextNonSelectionColorpublic void setTextNonSelectionColor(Color newColor) Sets the color the text is drawn with when the node isn't selected.- Parameters:
- newColor- color to be used for text when the node isn't selected
 
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getTextNonSelectionColorpublic Color getTextNonSelectionColor() Returns the color the text is drawn with when the node isn't selected.- Returns:
- the color the text is drawn with when the node isn't selected.
 
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setBackgroundSelectionColorpublic void setBackgroundSelectionColor(Color newColor) Sets the color to use for the background if node is selected.- Parameters:
- newColor- to be used for the background if the node is selected
 
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getBackgroundSelectionColorpublic Color getBackgroundSelectionColor() Returns the color to use for the background if node is selected.- Returns:
- the color to use for the background if node is selected
 
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setBackgroundNonSelectionColorpublic void setBackgroundNonSelectionColor(Color newColor) Sets the background color to be used for non selected nodes.- Parameters:
- newColor- color to be used for the background for non selected nodes
 
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getBackgroundNonSelectionColorpublic Color getBackgroundNonSelectionColor() Returns the background color to be used for non selected nodes.- Returns:
- the background color to be used for non selected nodes.
 
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setBorderSelectionColorpublic void setBorderSelectionColor(Color newColor) Sets the color to use for the border.- Parameters:
- newColor- color to be used for the border
 
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getBorderSelectionColorpublic Color getBorderSelectionColor() Returns the color the border is drawn.- Returns:
- the color the border is drawn
 
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setFontpublic void setFont(Font font) Subclassed to mapFontUIResources to null. Iffontis null, or aFontUIResource, this has the effect of letting the font of the JTree show through. On the other hand, iffontis non-null, and not aFontUIResource, the font becomesfont.- Overrides:
- setFontin class- JComponent
- Parameters:
- font- the desired- Fontfor this component
- See Also:
- Component.getFont()
 
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getFontpublic Font getFont() Gets the font of this component.- Specified by:
- getFontin interface- MenuContainer
- Overrides:
- getFontin 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)
 
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setBackgroundpublic void setBackground(Color color) Subclassed to mapColorUIResources to null. Ifcoloris null, or aColorUIResource, this has the effect of letting the background color of the JTree show through. On the other hand, ifcoloris non-null, and not aColorUIResource, the background becomescolor.- Overrides:
- setBackgroundin class- JComponent
- Parameters:
- color- the desired background- Color
- See Also:
- Component.getBackground(),- JComponent.setOpaque(boolean)
 
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getTreeCellRendererComponentpublic 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 withconvertValueToText, which ultimately invokestoStringonvalue. The foreground color is set based on the selection and the icon is set based on theleafandexpandedparameters.- Specified by:
- getTreeCellRendererComponentin interface- TreeCellRenderer
- Parameters:
- tree- the receiver is being configured for
- value- the value to render
- sel- whether node is selected
- expanded- whether node is expanded
- leaf- whether node is a lead node
- row- row index
- hasFocus- whether node has focus
- Returns:
- the Componentthat the renderer uses to draw the value
 
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paintpublic void paint(Graphics g) Paints the value. The background is filled based on selected.- Overrides:
- paintin class- JComponent
- Parameters:
- g- the- Graphicscontext 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)
 
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getPreferredSizepublic Dimension getPreferredSize() OverridesJComponent.getPreferredSizeto return slightly wider preferred size value.- Overrides:
- getPreferredSizein class- JComponent
- Returns:
- the value of the preferredSizeproperty
- See Also:
- JComponent.setPreferredSize(java.awt.Dimension),- ComponentUI
 
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validatepublic void validate() Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- validatein class- Container
- See Also:
- Container.add(java.awt.Component),- Container.invalidate(),- Container.isValidateRoot(),- JComponent.revalidate(),- Container.validateTree()
 
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invalidatepublic void invalidate() Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- invalidatein class- Container
- Since:
- 1.5
- See Also:
- Container.validate(),- Container.layout(),- LayoutManager2
 
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revalidatepublic void revalidate() Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- revalidatein class- JComponent
- See Also:
- Component.invalidate(),- Container.validate(),- JComponent.isValidateRoot(),- RepaintManager.addInvalidComponent(javax.swing.JComponent)
 
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repaintpublic void repaint(long tm, int x, int y, int width, int height)Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- repaintin 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)
 
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repaintpublic void repaint(Rectangle r) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- repaintin class- JComponent
- Parameters:
- r- a- Rectanglecontaining the dirty region
- See Also:
- JComponent.isPaintingOrigin(),- Component.isShowing(),- RepaintManager.addDirtyRegion(javax.swing.JComponent, int, int, int, int)
 
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repaintpublic void repaint() Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- repaintin class- Component
- Since:
- 1.5
- See Also:
- Component.update(Graphics)
 
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firePropertyChangeprotected void firePropertyChange(String propertyName, Object oldValue, Object newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein class- Component
- Parameters:
- propertyName- the property whose value has changed
- oldValue- the property's previous value
- newValue- the property's new value
 
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firePropertyChangepublic void firePropertyChange(String propertyName, byte oldValue, byte newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein 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)
 
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firePropertyChangepublic void firePropertyChange(String propertyName, char oldValue, char newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein class- Component
- 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)
 
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firePropertyChangepublic void firePropertyChange(String propertyName, short oldValue, short newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein 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 new value of the property (as a short)
- See Also:
- Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)
 
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firePropertyChangepublic void firePropertyChange(String propertyName, int oldValue, int newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein class- JComponent
- Parameters:
- propertyName- the property whose value has changed
- oldValue- the property's previous value
- newValue- the property's new value
 
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firePropertyChangepublic void firePropertyChange(String propertyName, long oldValue, long newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein 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)
 
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firePropertyChangepublic void firePropertyChange(String propertyName, float oldValue, float newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein 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)
 
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firePropertyChangepublic void firePropertyChange(String propertyName, double oldValue, double newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein 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)
 
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firePropertyChangepublic void firePropertyChange(String propertyName, boolean oldValue, boolean newValue) Overridden for performance reasons. See the Implementation Note for more information.- Overrides:
- firePropertyChangein class- JComponent
- Parameters:
- propertyName- the property whose value has changed
- oldValue- the property's previous value
- newValue- the property's new value
 
 
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