Class DefaultColorSelectionModel

java.lang.Object
javax.swing.colorchooser.DefaultColorSelectionModel
All Implemented Interfaces:
Serializable, ColorSelectionModel
public class DefaultColorSelectionModel extends Object implements ColorSelectionModel, Serializable
A generic implementation of ColorSelectionModel.
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected ChangeEvent
    changeEvent
    Only one ChangeEvent is needed per model instance since the event's only (read-only) state is the source property.
    protected EventListenerList
    listenerList
    The listener list.

  • Constructor Summary

    Constructors
    Constructor
    Description
    DefaultColorSelectionModel()
    Creates a DefaultColorSelectionModel with the current color set to Color.white.
    DefaultColorSelectionModel(Color color)
    Creates a DefaultColorSelectionModel with the current color set to color, which should be non-null.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addChangeListener(ChangeListener l)
    Adds a ChangeListener to the model.
    protected void
    fireStateChanged()
    Runs each ChangeListener's stateChanged method.
    ChangeListener[]
    getChangeListeners()
    Returns an array of all the ChangeListeners added to this DefaultColorSelectionModel with addChangeListener.
    Color
    getSelectedColor()
    Returns the selected Color which should be non-null.
    void
    removeChangeListener(ChangeListener l)
    Removes a ChangeListener from the model.
    void
    setSelectedColor(Color color)
    Sets the selected color to color.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    boolean
    equals(Object o)
    Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    String
    toString()
    Answers a string containing a concise, human-readable description of the receiver.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Field Details

    • changeEvent

      protected transient ChangeEvent changeEvent
      Only one ChangeEvent is needed per model instance since the event's only (read-only) state is the source property. The source of events generated here is always "this".

    • listenerList

      protected EventListenerList listenerList
      The listener list.

  • Constructor Details

    • DefaultColorSelectionModel

      public DefaultColorSelectionModel()
      Creates a DefaultColorSelectionModel with the current color set to Color.white. This is the default constructor.

    • DefaultColorSelectionModel

      public DefaultColorSelectionModel(Color color)
      Creates a DefaultColorSelectionModel with the current color set to color, which should be non-null. Note that setting the color to null is undefined and may have unpredictable results.
      Parameters:
      color - the new Color

  • Method Details