modele pour JXTreeTable

Bonjour,

Vous pouvez utiliser TreeTableModel ou AbstractTreeTableModel.
Code:
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 JXTreeTable treeTable; 
MonModelTree treeModel;
...
treeTable = new JXTreeTable(treeModel);
---------
// Ton modéle (la classe MonObjectTree correspond à ton objet de l'arbre contenant les références enfants)
public class MonModelTree extends AbstractTreeTableModel  {  
....
 
 static protected String[]  cNames = {"Col1", "Col2"};
    // Types of the columns.
 static protected Class<?>[]  cTypes = {String.class, String.class};
 
public MonModelTree (MonObjectTree root) {
super(root);
}
 
public int getColumnCount() {
        return cNames.length;
    }
    @Override
    public String getColumnName(int column) {
        return cNames[column];
    }
    @Override
    public Class<?> getColumnClass(int column) {
        return cTypes[column];
    }
 
 public Object getValueAt(Object node, int column) {
        Object result = null;
 
        switch(column) {
            case 0 : 
                result = ((MonObjectTree ) node).getCol1();                
                break;           
 
            case 1 :
                result = (((MonObjectTree ) node).getCol2());
                break;
        }
 
        return result;
    }
 public int getChildCount(Object node) {                 
        return ((MonObjectTree)node).getCount();                        
    }
 
    public Object getChild(Object node, int i) {        
        return getChildren(node)[i];
    }
    @Override
    public boolean isLeaf(Object node) {         
        return (((MonObjectTree)node).getCount() == 0); 
    }
 
    public Object[] getChildren(Object node) {        
        return ((MonObjectTree)node).getChildren();
    }
 
}
 
public class MonObjectTree {
 
 String col1;
 String col2;
 List<MonObjectTree > children;
 // getter and setter
  ....
 
}
Cdt, V