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| package Sample;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextField;
public class TestScrollWindow extends JFrame {
public TestScrollWindow() {
JPanel bottomPanel = new JPanel(new FlowLayout());
JTextField jtf = new JTextField(30);
jtf.setDragEnabled(true);
bottomPanel.add(jtf);
jtf = new JTextField(30);
jtf.setDragEnabled(true);
bottomPanel.add(jtf);
getContentPane().setLayout(new BorderLayout());
getContentPane().add(bottomPanel, BorderLayout.SOUTH);
getContentPane().add(new BluePanel("JPanel"), BorderLayout.NORTH);
// Truc a mettre partout
setDefaultCloseOperation ( JFrame.EXIT_ON_CLOSE );
pack();
setVisible(true);
}
public static void main(String[] args) {
new TestScrollWindow();
}
}
package Sample;
import java.awt.Color;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.TransferHandler;
public class BluePanel extends JPanel {
public BluePanel(String name) {
setBackground(Color.BLUE);
setTransferHandler(new TransferHandler(name));
addMouseListener(new DragMouseAdapter());
}
public class DragMouseAdapter extends MouseAdapter {
public void mousePressed(MouseEvent e) {
JComponent c = (JComponent)e.getSource();
TransferHandler handler = c.getTransferHandler();
handler.exportAsDrag(c, e, TransferHandler.COPY);
}
}
} |
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