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:
Color

Field Summary

Fields
Modifier and Type	Field and 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`

Constructor Summary

Constructors
Constructor and 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

Methods
Modifier and Type	Method and 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 `ChangeListener`s 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 inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - 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
```
- Constructor Detail
  - 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 Detail
  - getSelectedColor
```
public Color getSelectedColor()
```
    Returns the selected Color which should be non-null.
    
    Specified by:
    
    getSelectedColor in interface ColorSelectionModel
    
    Returns:
    the selected Color
    See Also:
    ColorSelectionModel.setSelectedColor(java.awt.Color)
  - setSelectedColor
```
public void setSelectedColor(Color color)
```
    Sets the selected color to color. Note that setting the color to null is undefined and may have unpredictable results. This method fires a state changed event if it sets the current color to a new non-null color; if the new color is the same as the current color, no event is fired.
    
    Specified by:
    
    setSelectedColor in interface ColorSelectionModel
    
    Parameters:
    color - the new Color
    See Also:
    ColorSelectionModel.getSelectedColor(), ColorSelectionModel.addChangeListener(javax.swing.event.ChangeListener)
  - addChangeListener
```
public void addChangeListener(ChangeListener l)
```
    Adds a ChangeListener to the model.
    
    Specified by:
    
    addChangeListener in interface ColorSelectionModel
    
    Parameters:
    l - the ChangeListener to be added
  - removeChangeListener
```
public void removeChangeListener(ChangeListener l)
```
    Removes a ChangeListener from the model.
    
    Specified by:
    
    removeChangeListener in interface ColorSelectionModel
    
    Parameters:
    l - the ChangeListener to be removed
  - getChangeListeners
```
public ChangeListener[] getChangeListeners()
```
    Returns an array of all the ChangeListeners added to this DefaultColorSelectionModel with addChangeListener.
    
    Returns:
    all of the ChangeListeners added, or an empty array if no listeners have been added
    Since:
    
    1.4
  - fireStateChanged
```
protected void fireStateChanged()
```
    Runs each ChangeListener's stateChanged method.
    
    See Also:
    EventListenerList

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Document créé le 07/12/2006, dernière modification le 04/03/2020
Source du document imprimé : https://www.gaudry.be/java-api-rf-javax/swing/colorchooser/defaultcolorselectionmodel.html

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Références

Manuel PHP : https://docs.oracle.com, DefaultColorSelectionModel

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Table des matières Haut

Class DefaultColorSelectionModel

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

changeEvent

listenerList

Constructor Detail

DefaultColorSelectionModel

DefaultColorSelectionModel

Method Detail

getSelectedColor

setSelectedColor

addChangeListener

removeChangeListener

getChangeListeners

fireStateChanged

Références