BasicColorChooserUI (Java SE 11 & JDK 11 )
Keywords: javax.swing.plaf.basic.BasicColorChooserUI class

Module java.desktop
Package javax.swing.plaf.basic

## Class BasicColorChooserUI

- java.lang.Object
- - javax.swing.plaf.ComponentUI
  - - javax.swing.plaf.ColorChooserUI
    - - javax.swing.plaf.basic.BasicColorChooserUI

- Direct Known Subclasses:
    `SynthColorChooserUI`

      public class BasicColorChooserUI
      extends ColorChooserUI

  Provides the basic look and feel for a JColorChooser.

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `BasicColorChooserUI.PropertyHandler` | This class should be treated as a "protected" inner class.

  - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected JColorChooser` | `chooser` | JColorChooser this BasicColorChooserUI is installed on.
    `protected AbstractColorChooserPanel[]` | `defaultChoosers` | The array of default color choosers.
    `protected ChangeListener` | `previewListener` | The instance of `ChangeListener`.
    `protected PropertyChangeListener` | `propertyChangeListener` | The instance of `PropertyChangeListener`.

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `BasicColorChooserUI()` |

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected AbstractColorChooserPanel[]` | `createDefaultChoosers()` | Returns an array of default color choosers.
    `protected PropertyChangeListener` | `createPropertyChangeListener()` | Returns an instance of `PropertyChangeListener`.
    `static ComponentUI` | `createUI​(JComponent c)` | Returns a new instance of `BasicColorChooserUI`.
    `protected void` | `installDefaults()` | Installs default properties.
    `protected void` | `installListeners()` | Registers listeners.
    `protected void` | `installPreviewPanel()` | Installs preview panel.
    `protected void` | `uninstallDefaultChoosers()` | Uninstalls default color choosers.
    `protected void` | `uninstallDefaults()` | Uninstalls default properties.
    `protected void` | `uninstallListeners()` | Unregisters listeners.
    `protected void` | `uninstallPreviewPanel()` | Removes installed preview panel from the UI delegate.

    - ### Methods declared in class javax.swing.plaf.ComponentUI

      `contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update`

    - ### Methods declared in class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### chooser

          protected JColorChooser chooser

      JColorChooser this BasicColorChooserUI is installed on.
      Since:
        1.5

    - #### defaultChoosers

          protected AbstractColorChooserPanel[] defaultChoosers

      The array of default color choosers.

    - #### previewListener

          protected ChangeListener previewListener

      The instance of `ChangeListener`.

    - #### propertyChangeListener

          protected PropertyChangeListener propertyChangeListener

      The instance of `PropertyChangeListener`.

  - ### Constructor Detail

    - #### BasicColorChooserUI

          public BasicColorChooserUI()

  - ### Method Detail

    - #### createUI

          public static ComponentUI createUI​(JComponent c)

      Returns a new instance of `BasicColorChooserUI`.
      Parameters:
        `c` - a component
      Returns:
        a new instance of `BasicColorChooserUI`

    - #### createDefaultChoosers

          protected AbstractColorChooserPanel[] createDefaultChoosers()

      Returns an array of default color choosers.
      Returns:
        an array of default color choosers

    - #### uninstallDefaultChoosers

          protected void uninstallDefaultChoosers()

      Uninstalls default color choosers.

    - #### installPreviewPanel

          protected void installPreviewPanel()

      Installs preview panel.

    - #### uninstallPreviewPanel

          protected void uninstallPreviewPanel()

      Removes installed preview panel from the UI delegate.
      Since:
        1.7

    - #### installDefaults

          protected void installDefaults()

      Installs default properties.

    - #### uninstallDefaults

          protected void uninstallDefaults()

      Uninstalls default properties.

    - #### installListeners

          protected void installListeners()

      Registers listeners.

    - #### createPropertyChangeListener

          protected PropertyChangeListener createPropertyChangeListener()

      Returns an instance of `PropertyChangeListener`.
      Returns:
        an instance of `PropertyChangeListener`

    - #### uninstallListeners

          protected void uninstallListeners()

      Unregisters listeners.