Preview pane simply displays the currently selected color. : JColorChooser « Swing « Java Tutorial

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Java Tutorial » Swing » JColorChooser   14. 76. 5. Preview pane simply displays the currently selected color. class MyPreviewPane extends JLabel{   Color curColor;   public MyPreviewPane(JColorChooser chooser) {     curColor = chooser.getColor();     ColorSelectionModel model = chooser.getSelectionModel();     model.addChangeListener(new ChangeListener() {       public void stateChanged(ChangeEvent evt) {         ColorSelectionModel model = (ColorSelectionModel) evt.getSource();         curColor = model.getSelectedColor();       }     });     setPreferredSize(new Dimension(50, 50));   }   public void paint(Graphics g) {     g.setColor(curColor);     g.fillRect(0, 0, getWidth() - 1, getHeight() - 1);   } } 14. 76. JColorChooser 14. 76. 1.  Display Color chooser dialog 14. 76. 2.  Use a Color Chooser 14. 76. 3.  Creating a JColorChooser Dialog 14. 76. 4.  Getting and Setting the Selected Color in a JColorChooser Dialog 14. 76. 5.  Preview pane simply displays the currently selected color. 14. 76. 6.  Listening to Color Selection Changes 14. 76. 7.  Creating and Showing a JColorChooser Pop-Up Window 14. 76. 8.  Customizing Action Listeners on JColorChooser Buttons 14. 76. 9.  Linking JColorChooser with component's color 14. 76. 10.  Dragging-and-Dropping Colors Across JColorChooser Components 14. 76. 11.  JColorChooser with custom preview panel 14. 76. 12.  Changing the Color Chooser Panels 14. 76. 13.  Setting the Order of the Color Chooser Panel Tabs in a JColorChooser Dialog 14. 76. 14.  Retrieving the Color Chooser Panels in a JColorChooser Dialog 14. 76. 15.  Removing a Color Chooser Panel from a JColorChooser Dialog 14. 76. 16.  Removing the Preview Panel from a JColorChooser Dialog 14. 76. 17.  Customizing the Preview Panel of a JColorChooser Dialog 14. 76. 18.  Listening for OK and Cancel Events in a JColorChooser Dialog 14. 76. 19.  Adding a Custom Color Chooser Panel to a JColorChooser Dialog 14. 76. 20.  Customizing a JColorChooser Look and Feel 14. 76. 21.  Choose foreground or background color