com.elegantj.editors
Class ColorPalette

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--com.elegantj.editors.ColorPalette

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ContainerListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.event.MouseListener, java.io.Serializable

public class ColorPalette

extends javax.swing.JPanel

implements java.awt.event.MouseListener, java.awt.event.ContainerListener

ColorPalette class provides a palette with different colors

See Also:

Serialized Form

Field Summary

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 java.awt.image.ImageObserver

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

Constructor Summary

ColorPalette()
Creates a ColorPalette with No ColorChooser container and default columns for color components

ColorPalette(com.elegantj.editors.ColorChooser colorChooser)
Creates a ColorPalette with specified ColorChooser container and default columns for color components

ColorPalette(com.elegantj.editors.ColorChooser colorChooser, int colorColumns)
Creates a ColorPalette with specified ColorChooser container and specified no of columns for color components

Method Summary

void	addChangeListener(javax.swing.event.ChangeListener l) Adds a ChangeListener to the listener list.
protected void	changeFocus(java.awt.Component nextFocusedComponent) Changes the Focus the specified Component
void	componentAdded(java.awt.event.ContainerEvent e)
void	componentRemoved(java.awt.event.ContainerEvent e)
protected com.elegantj.editors.ColorDisplayer	createColorDisplayer(java.awt.Color color) Creates and Returns ColorDisplayer Label
protected javax.swing.JPanel	createColorPanel() Creates and Returns Color Component's container
protected javax.swing.JLabel	createMoreColorsLabel() Creates and Returns "More Colors" Label
protected javax.swing.JLabel	createNoColorLabel() Creates and Returns "No Color" Label
protected java.awt.Color[]	createPaletteColors() Creates and Returns ColorPalette Colors
protected void	firePropertyChange(java.lang.String propertyName, java.lang.Object oldValue, java.lang.Object newValue) Fire property change event to property change listeners
protected void	fireStateChanged() Reports a color selection change
javax.swing.JPanel	getColorPanel() Returns Container of Color Components
protected int	getComponentIndex(java.awt.Component comp) Returns the Current Index of specified Component
javax.swing.JLabel	getMoreColorsLabel() Returns "More Colors" Label
java.lang.String	getMoreColorsText() Gets the "More Colors" label text
javax.swing.JLabel	getNoColorLabel() Returns "No Color" Label
java.lang.String	getNoColorText() Gets the "No Color" label text
java.awt.Dimension	getPreferredSize()
java.awt.Color	getSelectedColor() Gets the Selected Color
boolean	isFocusTraversable()
boolean	isMoreColorsVisible() Gets the "More Colors" visibility
boolean	isNoColorVisible() Gets the "No Color" visibility
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
protected void	processFocusEvent(java.awt.event.FocusEvent e)
protected void	processKeyEvent(java.awt.event.KeyEvent e)
void	removeChangeListener(javax.swing.event.ChangeListener l) Removes a ChangeListener from the listener list.
void	requestFocus() Request focus for selected color
void	setMoreColorsText(java.lang.String text) Sets the "More Colors" label text
void	setMoreColorsVisible(boolean b) Sets the "More Colors" visibility
void	setNoColorText(java.lang.String text) Sets the "No Color" label text
void	setNoColorVisible(boolean b) Sets the "No Color" visibility
void	setSelectedColor(java.awt.Color color) Selects the specified Color

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, 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, 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, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, 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, 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, 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

Constructor Detail

ColorPalette

public ColorPalette()

Creates a ColorPalette with No ColorChooser container and default columns for color components

ColorPalette

public ColorPalette(com.elegantj.editors.ColorChooser colorChooser)

Creates a ColorPalette with specified ColorChooser container and default columns for color components

ColorPalette

public ColorPalette(com.elegantj.editors.ColorChooser colorChooser,
                    int colorColumns)

Creates a ColorPalette with specified ColorChooser container and specified no of columns for color components

Method Detail

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class javax.swing.JComponent

createNoColorLabel

protected javax.swing.JLabel createNoColorLabel()

Creates and Returns "No Color" Label

createMoreColorsLabel

protected javax.swing.JLabel createMoreColorsLabel()

Creates and Returns "More Colors" Label

createColorPanel

protected javax.swing.JPanel createColorPanel()

Creates and Returns Color Component's container

createColorDisplayer

protected com.elegantj.editors.ColorDisplayer createColorDisplayer(java.awt.Color color)

Creates and Returns ColorDisplayer Label

createPaletteColors

protected java.awt.Color[] createPaletteColors()

Creates and Returns ColorPalette Colors

getNoColorLabel

public javax.swing.JLabel getNoColorLabel()

Returns "No Color" Label

getMoreColorsLabel

public javax.swing.JLabel getMoreColorsLabel()

Returns "More Colors" Label

getColorPanel

public javax.swing.JPanel getColorPanel()

Returns Container of Color Components

setNoColorText

public void setNoColorText(java.lang.String text)

Sets the "No Color" label text

getNoColorText

public java.lang.String getNoColorText()

Gets the "No Color" label text

setMoreColorsText

public void setMoreColorsText(java.lang.String text)

Sets the "More Colors" label text

getMoreColorsText

public java.lang.String getMoreColorsText()

Gets the "More Colors" label text

setNoColorVisible

public void setNoColorVisible(boolean b)

Sets the "No Color" visibility

isNoColorVisible

public boolean isNoColorVisible()

Gets the "No Color" visibility

setMoreColorsVisible

public void setMoreColorsVisible(boolean b)

Sets the "More Colors" visibility

isMoreColorsVisible

public boolean isMoreColorsVisible()

Gets the "More Colors" visibility

setSelectedColor

public void setSelectedColor(java.awt.Color color)

Selects the specified Color

getSelectedColor

public java.awt.Color getSelectedColor()

Gets the Selected Color

processFocusEvent

protected void processFocusEvent(java.awt.event.FocusEvent e)

Overrides:

processFocusEvent in class java.awt.Component

processKeyEvent

protected void processKeyEvent(java.awt.event.KeyEvent e)

Overrides:

processKeyEvent in class javax.swing.JComponent

getComponentIndex

protected int getComponentIndex(java.awt.Component comp)

Returns the Current Index of specified Component

addChangeListener

public void addChangeListener(javax.swing.event.ChangeListener l)

Adds a ChangeListener to the listener list. A ChangeEvent will get fired in response to changing a Color Selection.

removeChangeListener

public void removeChangeListener(javax.swing.event.ChangeListener l)

Removes a ChangeListener from the listener list.

fireStateChanged

protected void fireStateChanged()

Reports a color selection change

isFocusTraversable

public boolean isFocusTraversable()

Overrides:

isFocusTraversable in class java.awt.Component

changeFocus

protected void changeFocus(java.awt.Component nextFocusedComponent)

Changes the Focus the specified Component

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

componentAdded

public void componentAdded(java.awt.event.ContainerEvent e)

Specified by:

componentAdded in interface java.awt.event.ContainerListener

componentRemoved

public void componentRemoved(java.awt.event.ContainerEvent e)

Specified by:

componentRemoved in interface java.awt.event.ContainerListener

firePropertyChange

protected void firePropertyChange(java.lang.String propertyName,
                                  java.lang.Object oldValue,
                                  java.lang.Object newValue)

Fire property change event to property change listeners

Overrides:

firePropertyChange in class javax.swing.JComponent

Parameters:

propertyName - the property name

oldValue - the old value

newValue - the new value

requestFocus

public void requestFocus()

Request focus for selected color

Overrides:

requestFocus in class javax.swing.JComponent