analyseWriter/src/action/actDeleteNode.java

package action;

import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.KeyStroke;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;

import cXML.node;
import fenetres.create;

public class actDeleteNode extends AbstractAction{

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	{
        putValue( Action.NAME, "Supprime" );
        putValue( Action.SMALL_ICON, new ImageIcon(create.class.getResource("/resources/supprimemini.png")) );
        putValue( Action.SHORT_DESCRIPTION, "Supprime" ); 
        putValue( Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_D, KeyEvent.CTRL_DOWN_MASK ) );
    }
	@Override
	public void actionPerformed(ActionEvent e) {

			
 	   if(fenetres.create.getTree().getSelectionPath()!=null) {
 		   
 	        
 			JPanel myPanel = new JPanel();
 			JLabel message1 = new JLabel("Voulez-vous supprimer ce node ?");
 			JLabel message2 = new JLabel(fenetres.create.getSelectNode().toString());
 			myPanel.add(message1);
 			myPanel.add(message2);
 			// a spacer
 	        
 			 int result = JOptionPane.showConfirmDialog(null, myPanel, "Suppression d'un node", JOptionPane.OK_CANCEL_OPTION);
 			 
 			 if (result == JOptionPane.OK_OPTION) {
 				node nod = (node) fenetres.create.getSelectNode().getUserObject();
    			if(!(nod.getNomElt().equals("setting")||nod.getNomElt().equals("csv")||nod.getNomElt().equals("import_moodle")||nod.getNomElt().equals("zip")
    					||nod.getNomElt().equals("plagiarism")||nod.getNomElt().equals("text:similarity")||nod.getNomElt().equals("color") ||nod.getNomElt().equals("translation") )) {
    				
    				nod.getParent().supprimeNodeEnfant(nod);
    				
    				TreePath path = fenetres.create.getTree().getSelectionPath().getParentPath();
    				DefaultMutableTreeNode nodMu = fenetres.create.getSelectNode();
    				DefaultMutableTreeNode SelectParentNode = (DefaultMutableTreeNode) nodMu.getParent();
    				
    				SelectParentNode.remove(nodMu);
    				
    				DefaultTreeModel model = (DefaultTreeModel) fenetres.create.getTree().getModel();
                 	DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
                 	model.reload(root);
                 	   
                 	fenetres.create.getTree().setSelectionPath(path);
                 	fenetres.create.getTree().expandPath(path);
    				
        			
    			}else {
    			 JOptionPane.showMessageDialog(null,"Vous ne devez pas supprimer ce node !", "Oh non!!!", JOptionPane.INFORMATION_MESSAGE);
        	  
    			}
 			}
 	        
 		   
// 		   int a = JOptionPane.showConfirmDialog(null,"Voulez-vous supprimer le node " + fenetres.create.getSelectNode().toString() + "?", "Sélectionner un choix", JOptionPane.YES_NO_OPTION);
//     	   
//     	   if(a == JOptionPane.YES_NO_OPTION) {
//    			node nod = (node) fenetres.create.getSelectNode().getUserObject();
//    			if(!(nod.getNomElt().equals("setting")||nod.getNomElt().equals("csv")||nod.getNomElt().equals("import_moodle")||nod.getNomElt().equals("zip")
//    					||nod.getNomElt().equals("plagiarism")||nod.getNomElt().equals("text:similarity")||nod.getNomElt().equals("color") ||nod.getNomElt().equals("translation") )) {
//    				
//    				nod.getParent().supprimeNodeEnfant(nod);
//    				
//    				TreePath path = fenetres.create.getTree().getSelectionPath().getParentPath();
//    				DefaultMutableTreeNode nodMu = fenetres.create.getSelectNode();
//    				DefaultMutableTreeNode SelectParentNode = (DefaultMutableTreeNode) nodMu.getParent();
//    				
//    				SelectParentNode.remove(nodMu);
//    				
//    				DefaultTreeModel model = (DefaultTreeModel) fenetres.create.getTree().getModel();
//                 	DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
//                 	model.reload(root);
//                 	   
//                 	fenetres.create.getTree().setSelectionPath(path);
//                 	fenetres.create.getTree().expandPath(path);
//    				
//        			
//    			}else {
//    			 JOptionPane.showMessageDialog(null,"Vous ne devez pas supprimer ce node !", "Oh non!!!", JOptionPane.INFORMATION_MESSAGE);
//        	  
//    			}
//    			
//     	   }
  	   }
		
	}

}