com.jidesoft.treemap
Class DefaultTreeMapLabelRenderer<N>

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JLabel
                  com.jidesoft.treemap.EnhancedJLabel
                      com.jidesoft.treemap.DefaultTreeMapLabelRenderer<N>

Type Parameters:

N -

All Implemented Interfaces:

TreeMapLabelRenderer<N>, ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants

Direct Known Subclasses:

DefaultTreeMapLabelRenderer.UIResource

public class DefaultTreeMapLabelRenderer<N>
extends EnhancedJLabel
implements TreeMapLabelRenderer<N>

The standard class for rendering (displaying) labels in a TreeMapView.

See Also:

Serialized Form

Nested Class Summary

static class

DefaultTreeMapLabelRenderer.UIResource A subclass of DefaultTableCellRenderer that implements UIResource.

Nested classes/interfaces inherited from class com.jidesoft.treemap.EnhancedJLabel

EnhancedJLabel.Effect, EnhancedJLabel.Rendering

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

JLabel.AccessibleJLabel

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

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

DefaultTreeMapLabelRenderer()
Creates a default label renderer.

Method Summary

void	firePropertyChange(String propertyName, boolean oldValue, boolean newValue) Overridden for performance reasons.
protected void	firePropertyChange(String propertyName, Object oldValue, Object newValue) Overridden for performance reasons.
JComponent	getTreeMapLabelRendererComponent(TreeMapView<N> view, TreeMapField<N> field, N node, Dimension dimension) Returns the component used for drawing the labels values.
int	getVerticalAlignment(N node) Returns the alignment of the labels contents along the Y axis.
void	invalidate() Overridden for performance reasons.
void	repaint() Overridden for performance reasons.
void	repaint(long tm, int x, int y, int width, int height) Overridden for performance reasons.
void	repaint(Rectangle r) Overridden for performance reasons.
void	revalidate() Overridden for performance reasons.
void	setDefaultVerticalAlignment(int alignment) Sets the alignment of the labels contents along the Y axis.
protected void	setValue(Object value) Sets the String object for the cell being rendered to value.
void	validate() Overridden for performance reasons.

Methods inherited from class com.jidesoft.treemap.EnhancedJLabel

getAngle, getEffectOpacity, getMinimumCharactersToDisplay, getRendering, isJustified, main, setAngle, setEffect, setEffectOpacity, setJustified, setMinimumCharactersToDisplay, setRendering

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, firePropertyChange, firePropertyChange, 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, getPreferredSize, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, 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

Constructor Detail

DefaultTreeMapLabelRenderer

public DefaultTreeMapLabelRenderer()

Creates a default label renderer.

Method Detail

getTreeMapLabelRendererComponent

public JComponent getTreeMapLabelRendererComponent(TreeMapView<N> view,
                                                   TreeMapField<N> field,
                                                   N node,
                                                   Dimension dimension)

Description copied from interface: TreeMapLabelRenderer

Returns the component used for drawing the labels values.

Specified by:

getTreeMapLabelRendererComponent in interface TreeMapLabelRenderer<N>

Parameters:

view - the view

field - the field for which the value should be queried

node - the node for which the value should be queried

Returns:

the component

getVerticalAlignment

public int getVerticalAlignment(N node)

Returns the alignment of the labels contents along the Y axis.

Specified by:

getVerticalAlignment in interface TreeMapLabelRenderer<N>

Returns:

The value of the verticalAlignment property, one of the following constants defined in SwingConstants: TOP, CENTER, or BOTTOM.

See Also:

SwingConstants, JLabel.setVerticalAlignment(int)

setDefaultVerticalAlignment

public void setDefaultVerticalAlignment(int alignment)

Sets the alignment of the labels contents along the Y axis.

Parameters:

alignment - One of the following constants defined in SwingConstants: TOP, CENTER (the default), or BOTTOM.

See Also:

SwingConstants, getVerticalAlignment(N)

invalidate

public void invalidate()

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

Overrides:

invalidate in class Container

Since:

1.5

validate

public void validate()

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

Overrides:

validate in class Container

revalidate

public void revalidate()

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

Overrides:

revalidate in class 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 JComponent

repaint

public void repaint(Rectangle r)

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

Overrides:

repaint in class JComponent

repaint

public void repaint()

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

Overrides:

repaint in class Component

Since:

1.5

firePropertyChange

protected void firePropertyChange(String propertyName,
                                  Object oldValue,
                                  Object newValue)

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

Overrides:

firePropertyChange in class Component

firePropertyChange

public void firePropertyChange(String propertyName,
                               boolean oldValue,
                               boolean newValue)

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

Overrides:

firePropertyChange in class JComponent

setValue

protected void setValue(Object value)

Sets the String object for the cell being rendered to value.

Parameters:

value - the string value for this cell; if value is null it sets the text value to an empty string

See Also:

JLabel.setText(String)