java.lang.Object java.awt.Component java.awt.Container javax.swing.JComponent javax.swing.JPanel javax.swing.colorchooser.AbstractColorChooserPanel
This is the abstract superclass for color choosers. If you want to add a new color chooser panel into a JColorChooser, subclass this class.
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 .
Nested Class Summary |
---|
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 |
---|
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 | |
---|---|
AbstractColorChooserPanel
() |
Method Summary | |
---|---|
protected abstract void |
buildChooser
() Builds a new chooser panel. |
protected Color |
getColorFromModel
() Returns the color that is currently selected. |
ColorSelectionModel |
getColorSelectionModel
() Returns the model that the chooser panel is editing. |
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. |
abstract String |
getDisplayName
() Returns a string containing the display name of the panel. |
abstract 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. |
abstract Icon |
getSmallDisplayIcon
() Returns the small display icon for the panel. |
void |
installChooserPanel
(
JColorChooser
enclosingChooser) Invoked when the panel is added to the chooser. |
void |
paint
(
Graphics
g) Draws the panel. |
void |
uninstallChooserPanel
(
JColorChooser
enclosingChooser) Invoked when the panel is removed from the chooser. |
abstract void |
updateChooser
() Invoked automatically when the model's state changes. |
Methods inherited from class javax.swing. JPanel |
---|
getAccessibleContext , getUI , getUIClassID , paramString , setUI , updateUI |
Methods inherited from class java.lang. Object |
---|
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
Constructor Detail |
---|
public AbstractColorChooserPanel()
Method Detail |
---|
public abstract void updateChooser()
protected abstract void buildChooser()
public abstract String getDisplayName()
public int getMnemonic()
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 returns 0, indicating the AbstractColorChooserPanel does not support a mnemonic, subclasses wishing a mnemonic will need to override this.
public int getDisplayedMnemonicIndex()
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 returns -1, indicating the AbstractColorChooserPanel does not support a mnemonic, subclasses wishing a mnemonic will need to override this.
public abstract Icon getSmallDisplayIcon()
public abstract Icon getLargeDisplayIcon()
public void installChooserPanel(JColorChooser enclosingChooser)
public void uninstallChooserPanel(JColorChooser enclosingChooser)
public ColorSelectionModel getColorSelectionModel()
protected Color getColorFromModel()
public void paint(Graphics g)