com.alee.laf.tree
Class WebTreeCellRenderer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JLabel
                  com.alee.laf.label.WebLabel
                      com.alee.laf.tree.WebTreeElement
                          com.alee.laf.tree.WebTreeCellRenderer

All Implemented Interfaces:

LanguageMethods, Styleable, FontMethods<WebLabel>, SizeMethods<WebLabel>, SwingMethods, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants, javax.swing.tree.TreeCellRenderer

Direct Known Subclasses:

DictionariesTreeRenderer, WebAsyncTreeCellRenderer

public class WebTreeCellRenderer
extends WebTreeElement
implements javax.swing.tree.TreeCellRenderer

Custom default tree cell renderer for WebLookAndFeel.

Author:

Mikle Garin

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 javax.swing.ImageIcon	closedIcon Icon used to show non-leaf nodes that aren't expanded.
protected java.lang.String	id Renderer unique ID used to cache tree icons.
static java.lang.String	ID_PREFIX Renderer ID prefix.
protected javax.swing.ImageIcon	leafIcon Icon used to show leaf nodes.
protected javax.swing.ImageIcon	openIcon Icon used to show non-leaf nodes that are expanded.
protected javax.swing.ImageIcon	rootIcon Icon used to show non-leaf nodes that are expanded.

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

WebTreeCellRenderer()
Constructs default tree cell renderer.

Method Summary

javax.swing.Icon	getClosedIcon() Returns the icon used to represent non-leaf nodes that are not expanded.
javax.swing.Icon	getLeafIcon() Returns the icon used to represent leaf nodes.
javax.swing.Icon	getOpenIcon() Returns the icon used to represent non-leaf nodes that are expanded.
javax.swing.Icon	getRootIcon() Returns the icon used to present root node.
WebTreeElement	getTreeCellRendererComponent(javax.swing.JTree tree, java.lang.Object value, boolean isSelected, boolean expanded, boolean leaf, int row, boolean hasFocus) Returns tree cell renderer component.
void	setClosedIcon(javax.swing.Icon closedIcon) Sets the icon used to represent non-leaf nodes that are not expanded.
void	setLeafIcon(javax.swing.Icon leafIcon) Sets the icon used to represent leaf nodes.
void	setOpenIcon(javax.swing.Icon openIcon) Sets the icon used to represent non-leaf nodes that are expanded.
void	setRootIcon(javax.swing.Icon rootIcon) Sets the icon used to present root node.

Methods inherited from class com.alee.laf.tree.WebTreeElement

firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, invalidate, repaint, repaint, repaint, revalidate, validate

Methods inherited from class com.alee.laf.label.WebLabel

changeFontSize, createTranslatedLabel, createTranslatedLabel, createTranslatedLabel, createTranslatedLabel, createTranslatedLabel, createTranslatedLabel, createTranslatedLabel, createTranslatedLabel, getFontName, getFontSize, getMargin, getMinimumHeight, getMinimumWidth, getPainter, getPreferredHeight, getPreferredSize, getPreferredWidth, getShadeColor, getStyleId, getTransparency, getWebUI, isBoldFont, isDrawShade, isItalicFont, isLanguageSet, isPlainFont, removeLanguage, removeLanguageUpdater, setBoldFont, setBoldFont, setDrawShade, setFontName, setFontSize, setFontSizeAndStyle, setFontSizeAndStyle, setFontStyle, setFontStyle, setItalicFont, setItalicFont, setLanguage, setLanguageUpdater, setMargin, setMargin, setMargin, setMinimumHeight, setMinimumWidth, setPainter, setPlainFont, setPlainFont, setPreferredHeight, setPreferredWidth, setShadeColor, setStyleId, setTransparency, updateLanguage, updateLanguage, updateUI

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

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, paint, 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, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, 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, getFont, 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

ID_PREFIX

public static final java.lang.String ID_PREFIX

Renderer ID prefix.

See Also:

Constant Field Values

id

protected java.lang.String id

Renderer unique ID used to cache tree icons.

rootIcon

protected javax.swing.ImageIcon rootIcon

Icon used to show non-leaf nodes that are expanded.

openIcon

protected javax.swing.ImageIcon openIcon

Icon used to show non-leaf nodes that are expanded.

closedIcon

protected javax.swing.ImageIcon closedIcon

Icon used to show non-leaf nodes that aren't expanded.

leafIcon

protected javax.swing.ImageIcon leafIcon

Icon used to show leaf nodes.

Constructor Detail

WebTreeCellRenderer

public WebTreeCellRenderer()

Constructs default tree cell renderer.

Method Detail

getTreeCellRendererComponent

public WebTreeElement getTreeCellRendererComponent(javax.swing.JTree tree,
                                                   java.lang.Object value,
                                                   boolean isSelected,
                                                   boolean expanded,
                                                   boolean leaf,
                                                   int row,
                                                   boolean hasFocus)

Returns tree cell renderer component.

Specified by:

getTreeCellRendererComponent in interface javax.swing.tree.TreeCellRenderer

Parameters:

tree - tree

value - cell value

isSelected - whether cell is selected or not

expanded - whether cell is expanded or not

leaf - whether cell is leaf or not

row - cell row number

hasFocus - whether cell has focus or not

Returns:

cell renderer component

getRootIcon

public javax.swing.Icon getRootIcon()

Returns the icon used to present root node.

Returns:

icon used to present root node

setRootIcon

public void setRootIcon(javax.swing.Icon rootIcon)

Sets the icon used to present root node.

Parameters:

rootIcon - icon used to present root node

getOpenIcon

public javax.swing.Icon getOpenIcon()

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

Returns:

icon used to represent non-leaf nodes that are expanded.

setOpenIcon

public void setOpenIcon(javax.swing.Icon openIcon)

Sets the icon used to represent non-leaf nodes that are expanded.

Parameters:

openIcon - icon used to represent non-leaf nodes that are expanded

getClosedIcon

public javax.swing.Icon getClosedIcon()

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

Returns:

icon used to represent non-leaf nodes that are not expanded

setClosedIcon

public void setClosedIcon(javax.swing.Icon closedIcon)

Sets the icon used to represent non-leaf nodes that are not expanded.

Parameters:

closedIcon - icon used to represent non-leaf nodes that are not expanded

getLeafIcon

public javax.swing.Icon getLeafIcon()

Returns the icon used to represent leaf nodes.

Returns:

the icon used to represent leaf nodes

setLeafIcon

public void setLeafIcon(javax.swing.Icon leafIcon)

Sets the icon used to represent leaf nodes.

Parameters:

leafIcon - icon used to represent leaf nodes