createdlg.html

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<TITLE>Creating a JColorChooser Dialog
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    <B><A HREF="../javax.swing.colorchooser/pkg.html">javax.swing.colorchooser</A></B><font color="#666666" SIZE="-2">
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  <h3>
    e875.  
    Creating a JColorChooser Dialog</h3>

The following example creates a temporary color chooser dialog and
shows it:


<pre>
    Color initialColor = <font color="#0066ff"><i>Color.red</i></font>;
    
    // Show the dialog; this method does not return until the dialog is closed
    Color newColor = JColorChooser.showDialog(<font color="#0066ff"><i>frame</i></font>, <font color="#0066ff"><i>"Dialog Title"</i></font>, initialColor);
</pre>

Here is a more elaborate example that defines an action that creates
and shows a color chooser dialog. This action can be used in
components such as a button or a menu item.


<pre>
    // This action creates and shows a modeless color chooser dialog.
    public class ShowColorChooserAction extends AbstractAction {
        JColorChooser chooser;
        JDialog dialog;
    
        ShowColorChooserAction(JFrame frame, JColorChooser chooser) {
            super("Color Chooser...");
            this.chooser = chooser;
    
            // Choose whether dialog is modal or modeless
            boolean modal = <font color="#0066ff"><i>false</i></font>;
    
            // Create the dialog that contains the chooser
            dialog = JColorChooser.createDialog(frame, <font color="#0066ff"><i>"Dialog Title"</i></font>, modal,
                chooser, null, null);
        }
    
        public void actionPerformed(ActionEvent evt) {
            // Show dialog
            dialog.setVisible(true);
    
            // Disable the action; to enable the action when the dialog is closed, see
            // <a href="../javax.swing.colorchooser/CloseEvent.html" class="eglink"><font size="-1"><b>e883</b> Listening for OK and Cancel Events in a JColorChooser Dialog</font></a>
            setEnabled(false);
        }
    };
</pre>
Here's some code that demonstrates the use of the action:

<pre>
    JFrame frame = new JFrame();
    
    // Create a color chooser dialog
    Color initialColor = <font color="#0066ff"><i>Color.white</i></font>;
    JColorChooser chooser = new JColorChooser(initialColor);
    
    // Create a button using the action
    JButton button = new JButton(new ShowColorChooserAction(frame, chooser));
</pre>
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            &nbsp;Related Examples
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e876. <a class="eglink" href="GetColor.html?l=rel">
    Getting and Setting the Selected Color in a JColorChooser Dialog
</a>
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<br>
        See also: 
<a class="eglink" href="/egs/javax.swing.colorchooser/pkg.html?l=rel#Events">
    Events
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/javax.swing.colorchooser/pkg.html?l=rel#The%20Color%20Chooser%20Panel">
    The Color Chooser Panel
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/javax.swing.colorchooser/pkg.html?l=rel#The%20Preview%20Panel">
    The Preview Panel
</a>&nbsp;&nbsp;

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