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import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.util.EventObject;
import javax.swing.DropMode;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.JTree;
import javax.swing.TransferHandler;
import javax.swing.event.CellEditorListener;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeCellEditor;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreeCellEditor;
import javax.swing.tree.TreeCellRenderer;
import javax.swing.tree.TreePath;
public class Main extends JFrame {
public Main() {
super("Fenetre test");
JButton bouton = new JButton("1");
JButton bouton2 = new JButton("2");
JButton bouton3 = new JButton("3");
JButton bouton4 = new JButton("4");
JButton bouton5 = new JButton("5");
JButton bouton6 = new JButton("6");
ActionListener action = new ActionListener(){
@Override
public void actionPerformed(ActionEvent e) {
JOptionPane.showMessageDialog((Component)e.getSource(), e.getSource().toString());
}
};
bouton.addActionListener(action);
bouton2.addActionListener(action);
bouton3.addActionListener(action);
bouton4.addActionListener(action);
bouton5.addActionListener(action);
bouton6.addActionListener(action);
DefaultMutableTreeNode node = new DefaultMutableTreeNode(bouton.getText());
DefaultMutableTreeNode node2 = new DefaultMutableTreeNode(bouton2.getText());
DefaultMutableTreeNode node3 = new DefaultMutableTreeNode(bouton3.getText());
DefaultMutableTreeNode node4 = new DefaultMutableTreeNode(bouton4.getText());
DefaultMutableTreeNode node5 = new DefaultMutableTreeNode(bouton5.getText());
DefaultMutableTreeNode node6 = new DefaultMutableTreeNode(bouton6.getText());
node.add(node2);
node.add(node3);
node2.add(node4);
node3.add(node5);
node3.add(node6);
JTree tree = new JTree(new DefaultTreeModel(node));
tree.setCellRenderer(new TreeCellRenderer(){
@Override
public Component getTreeCellRendererComponent(JTree tree,
Object value, boolean selected, boolean expanded,
boolean leaf, int row, boolean hasFocus) {
// TODO Auto-generated method stub
return new JButton(value.toString());
}
});
tree.setCellEditor(new TreeCellEditor(){
@Override
public Component getTreeCellEditorComponent(JTree tree,
Object value, boolean isSelected, boolean expanded,
boolean leaf, int row) {
// TODO Auto-generated method stub
return new JButton(value.toString());
}
@Override
public void addCellEditorListener(CellEditorListener l) {
// TODO Auto-generated method stub
}
@Override
public void cancelCellEditing() {
// TODO Auto-generated method stub
}
@Override
public Object getCellEditorValue() {
// TODO Auto-generated method stub
return null;
}
@Override
public boolean isCellEditable(EventObject anEvent) {
// TODO Auto-generated method stub
return true;
}
@Override
public void removeCellEditorListener(CellEditorListener l) {
// TODO Auto-generated method stub
}
@Override
public boolean shouldSelectCell(EventObject anEvent) {
return true;
}
@Override
public boolean stopCellEditing() {
return false;
}
});
add(new JScrollPane(tree), BorderLayout.CENTER);
pack();
setVisible(true);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public static void main(String[] args) {
new Main();
}
} |
