/*
* @(#)ColorChooserTest.java
*
* Copyright (c) 2004 Werner Randelshofer, Immensee, Switzerland.
* All rights reserved.
*
* You may not use, copy or modify this file, except in compliance with the
* license agreement you entered into with Werner Randelshofer.
* For details see accompanying license terms.
*/
package test;
import ch.randelshofer.quaqua.*;
import java.awt.*;
import java.awt.event.AWTEventListener;
import java.awt.event.MouseEvent;
import java.io.PrintWriter;
import java.io.Serializable;
import java.io.StringWriter;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
/**
* ColorChooserTest.
*
* @author Werner Randelshofer
* @version $Id: ColorChooserTest.java 363 2010-11-21 17:41:04Z wrandelshofer $
*/
public class ColorChooserTest extends javax.swing.JPanel {
private JColorChooser chooser;
private Color color = Color.white;
private JPopupMenu popupMenu;
/** Creates new form. */
public ColorChooserTest() {
initComponents();
dialogButton.putClientProperty("Quaqua.Button.style", "colorWell");
dialogButton.setBackground(color);
popupButton.putClientProperty("Quaqua.Button.style", "colorWell");
popupButton.setBackground(color);
}
public static void main(String args[]) {
try {
UIManager.setLookAndFeel(QuaquaManager.getLookAndFeelClassName());
} catch (Exception e) {
e.printStackTrace();
}
JFrame f = new JFrame("Quaqua ColorChooser Test");
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.getContentPane().add(new ColorChooserTest());
((JComponent) f.getContentPane()).setBorder(new EmptyBorder(9, 17, 17, 17));
f.pack();
f.setVisible(true);
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
dialogButton = new javax.swing.JButton();
dialogLabel = new javax.swing.JLabel();
popupButton = new javax.swing.JButton();
popupLabel = new javax.swing.JLabel();
setLayout(new java.awt.GridBagLayout());
dialogButton.setText(" ");
dialogButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
dialogActionPerformed(evt);
}
});
add(dialogButton, new java.awt.GridBagConstraints());
dialogLabel.setText("Color Chooser Dialog");
add(dialogLabel, new java.awt.GridBagConstraints());
popupButton.setText(" ");
popupButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
popupActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridy = 1;
add(popupButton, gridBagConstraints);
popupLabel.setText("Color Chooser Popup");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridy = 1;
add(popupLabel, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
private void dialogActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_dialogActionPerformed
// TODO add your handling code here:
try {
// System.out.println("chooserButtonActionPerformed "+evt);
if (chooser == null) {
chooser = new JColorChooser();
/*
chooser.setSelectionModel(new DefaultColorSelectionModel() {
public void setSelectedColor(Color c) {
new Throwable().printStackTrace();
super.setSelectedColor(c);
}
}
);*/
//JOptionPane.showMessageDialog(this, "Made a new chooser");
}
color = chooser.showDialog(this, "Color Chooser", color);
dialogButton.setBackground(color);
} catch (Throwable t) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
t.printStackTrace(pw);
pw.close();
JOptionPane.showMessageDialog(this, "JColorChooser Failed " + sw.toString());
t.printStackTrace();
}
}//GEN-LAST:event_dialogActionPerformed
private void popupActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_popupActionPerformed
if (popupMenu == null) {
// Create a JPopupMenu which can hold a component which in turn
// creates JPopupMenus.
popupMenu = new JPopupMenu() {
class MouseGrabber implements AWTEventListener, Serializable {
public void eventDispatched(AWTEvent ev) {
if (!(ev instanceof MouseEvent) || !(ev.getSource() instanceof Component)) {
// We are interested in MouseEvents only
return;
}
MouseEvent me = (MouseEvent) ev;
Component src = (Component) ev.getSource();
if (me.getID() == MouseEvent.MOUSE_PRESSED) {
// Close popup if the mouse press occured on a component which is
// not descending from this popup menu, but has the same
// window ancestor.
if (!SwingUtilities.isDescendingFrom(src, popupMenu)
&& SwingUtilities.getWindowAncestor(src)
== SwingUtilities.getWindowAncestor(popupMenu.getInvoker())) {
JLayeredPane srcLP = (JLayeredPane) SwingUtilities.getAncestorOfClass(JLayeredPane.class, src);
Component srcLPChild = src;
while (srcLPChild != null && srcLPChild.getParent() != srcLP) {
srcLPChild = srcLPChild.getParent();
}
if (srcLPChild == null || srcLP.getLayer(srcLPChild) < JLayeredPane.POPUP_LAYER) {
popupMenu.setVisible(false);
}
}
} else if (me.getID()==MouseEvent.MOUSE_CLICKED //
&& me.getClickCount()==2) {
if (SwingUtilities.isDescendingFrom(src, popupMenu)) {
popupMenu.setVisible(false);
}
}
}
};
private MouseGrabber mouseGrabber = new MouseGrabber();
@Override
public void menuSelectionChanged(boolean isIncluded) {
// Don't let the MenuSelectionManager hide this popup.
return;
}
@Override
public void setVisible(boolean newValue) {
// Attach/detach AWTEventListener on "visible" property change.
if (isVisible() != newValue) {
if (newValue) {
Toolkit.getDefaultToolkit().addAWTEventListener(mouseGrabber, AWTEvent.MOUSE_EVENT_MASK);
} else {
Toolkit.getDefaultToolkit().removeAWTEventListener(mouseGrabber);
}
super.setVisible(newValue);
}
}
};
popupMenu.putClientProperty("Quaqua.PopupMenu.windowAlpha", 1.0f);
final JColorChooser c = new JColorChooser();
c.setPreviewPanel(new JPanel());
popupMenu.add(c);
c.getSelectionModel().addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent e) {
popupButton.setBackground(c.getColor());
}
});
}
popupMenu.show(popupButton, 0, popupButton.getHeight());
}//GEN-LAST:event_popupActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton dialogButton;
private javax.swing.JLabel dialogLabel;
private javax.swing.JButton popupButton;
private javax.swing.JLabel popupLabel;
// End of variables declaration//GEN-END:variables
}