javax.swing.colorchooser
Class DefaultRGBChooserPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  javax.swing.colorchooser.AbstractColorChooserPanel
                      javax.swing.colorchooser.DefaultRGBChooserPanel

All Implemented Interfaces:

javax.accessibility.Accessible, ChangeListener, EventListener, ImageObserver, MenuContainer, Serializable

class DefaultRGBChooserPanel

extends AbstractColorChooserPanel

implements ChangeListener

The standard RGB chooser.

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^TM has been added to the java.beans package. Please see XMLEncoder.

Author:

Steve Wilson, Mark Davidson

See Also:

JColorChooser, AbstractColorChooserPanel

Nested Class Summary

Nested classes inherited from class javax.swing.colorchooser.AbstractColorChooserPanel

AbstractColorChooserPanel.ModelListener

Nested classes inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected JSpinner	blueField
protected JSlider	blueSlider
protected JSpinner	greenField
protected JSlider	greenSlider
private boolean	isAdjusting
private int	maxValue
private int	minValue
protected JSpinner	redField
protected JSlider	redSlider

Fields inherited from class javax.swing.colorchooser.AbstractColorChooserPanel

Fields inherited from class javax.swing.JPanel

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.Container

Fields inherited from class java.awt.Component

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

Constructor Summary

DefaultRGBChooserPanel()

Method Summary

protected void	buildChooser() Builds a new chooser panel.
int	getDisplayedMnemonicIndex() Provides a hint to the look and feel as to the index of the character in getDisplayName that should be visually identified as the mnemonic.
String	getDisplayName() Returns a string containing the display name of the panel.
Icon	getLargeDisplayIcon() Returns the large display icon for the panel.
int	getMnemonic() Provides a hint to the look and feel as to the KeyEvent.VK constant that can be used as a mnemonic to access the panel.
Icon	getSmallDisplayIcon() Returns the small display icon for the panel.
void	installChooserPanel(JColorChooser enclosingChooser) The background color, foreground color, and font are already set to the defaults from the defaults table before this method is called.
private void	setColor(Color newColor) Sets the values of the controls to reflect the color
void	stateChanged(ChangeEvent e) Invoked when the target of the listener has changed its state.
void	uninstallChooserPanel(JColorChooser enclosingChooser) Invoked when the panel is removed from the chooser.
void	updateChooser() Invoked automatically when the model's state changes.

Methods inherited from class javax.swing.colorchooser.AbstractColorChooserPanel

getColorFromModel, getColorSelectionModel, getInt, paint

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, 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, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, 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

redSlider

protected JSlider redSlider

greenSlider

protected JSlider greenSlider

blueSlider

protected JSlider blueSlider

redField

protected JSpinner redField

blueField

protected JSpinner blueField

greenField

protected JSpinner greenField

minValue

private final int minValue

See Also:

Constant Field Values

maxValue

private final int maxValue

See Also:

Constant Field Values

isAdjusting

private boolean isAdjusting

Constructor Detail

DefaultRGBChooserPanel

public DefaultRGBChooserPanel()

Method Detail

setColor

private void setColor(Color newColor)

Sets the values of the controls to reflect the color

getDisplayName

public String getDisplayName()

Description copied from class: AbstractColorChooserPanel

Returns a string containing the display name of the panel.

Specified by:

getDisplayName in class AbstractColorChooserPanel

Returns:

the name of the display panel

getMnemonic

public int getMnemonic()

Provides a hint to the look and feel as to the KeyEvent.VK constant that can be used as a mnemonic to access the panel. A return value <= 0 indicates there is no mnemonic.

The return value here is a hint, it is ultimately up to the look and feel to honor the return value in some meaningful way.

This implementation looks up the value from the default ColorChooser.rgbMnemonic, or if it isn't available (or not an Integer) returns -1. The lookup for the default is done through the UIManager: UIManager.get("ColorChooser.rgbMnemonic");.

Overrides:

getMnemonic in class AbstractColorChooserPanel

Returns:

KeyEvent.VK constant identifying the mnemonic; <= 0 for no mnemonic

Since:

1.4

See Also:

getDisplayedMnemonicIndex()

getDisplayedMnemonicIndex

public int getDisplayedMnemonicIndex()

Provides a hint to the look and feel as to the index of the character in getDisplayName that should be visually identified as the mnemonic. The look and feel should only use this if getMnemonic returns a value > 0.

The return value here is a hint, it is ultimately up to the look and feel to honor the return value in some meaningful way. For example, a look and feel may wish to render each AbstractColorChooserPanel in a JTabbedPane, and further use this return value to underline a character in the getDisplayName.

This implementation looks up the value from the default ColorChooser.rgbDisplayedMnemonicIndex, or if it isn't available (or not an Integer) returns -1. The lookup for the default is done through the UIManager: UIManager.get("ColorChooser.rgbDisplayedMnemonicIndex");.

Overrides:

getDisplayedMnemonicIndex in class AbstractColorChooserPanel

Returns:

Character index to render mnemonic for; -1 to provide no visual identifier for this panel.

Since:

1.4

See Also:

getMnemonic()

getSmallDisplayIcon

public Icon getSmallDisplayIcon()

Description copied from class: AbstractColorChooserPanel

Returns the small display icon for the panel.

Specified by:

getSmallDisplayIcon in class AbstractColorChooserPanel

Returns:

the small display icon

getLargeDisplayIcon

public Icon getLargeDisplayIcon()

Description copied from class: AbstractColorChooserPanel

Returns the large display icon for the panel.

Specified by:

getLargeDisplayIcon in class AbstractColorChooserPanel

Returns:

the large display icon

installChooserPanel

public void installChooserPanel(JColorChooser enclosingChooser)

The background color, foreground color, and font are already set to the defaults from the defaults table before this method is called.

Overrides:

installChooserPanel in class AbstractColorChooserPanel

Parameters:

enclosingChooser - the panel to be added

buildChooser

protected void buildChooser()

Description copied from class: AbstractColorChooserPanel

Builds a new chooser panel.

Specified by:

buildChooser in class AbstractColorChooserPanel

uninstallChooserPanel

public void uninstallChooserPanel(JColorChooser enclosingChooser)

Description copied from class: AbstractColorChooserPanel

Invoked when the panel is removed from the chooser. If override this, be sure to call super.

Overrides:

uninstallChooserPanel in class AbstractColorChooserPanel

updateChooser

public void updateChooser()

Description copied from class: AbstractColorChooserPanel

Invoked automatically when the model's state changes. It is also called by installChooserPanel to allow you to set up the initial state of your chooser. Override this method to update your ChooserPanel.

Specified by:

updateChooser in class AbstractColorChooserPanel

stateChanged

public void stateChanged(ChangeEvent e)

Description copied from interface: ChangeListener

Invoked when the target of the listener has changed its state.

Specified by:

stateChanged in interface ChangeListener

Parameters:

e - a ChangeEvent object