//package WebFlow.FileBrowser.FileBrowserUtil;

import javax.swing.*;
import javax.swing.event.*;

import javax.swing.tree.*;
import java.awt.event.*;
import java.awt.*;
import java.io.*;

public class FBDirTree extends JTree implements MouseListener,TreeModelListener{
  JLabel filterLable ;

  JTextField filterText;

  JTextField hostText,portText;

  public DefaultMutableTreeNode top,rootNode ;

  String rootDir,relativeRootDir;

  DefaultMutableTreeNode stack[] = new DefaultMutableTreeNode[16];

  int  s_top=0;
  static JFrame frame;
  Panel p;
    //!!!  public FileBrowserCtr viewer;
  DataInputStream dis;
  DataOutputStream dos;

    public FBDirTree(DefaultTreeModel  root /*,FileBrowserCtr viewer_*/){
	super(root);
	addMouseListener(this);
	//!!!    viewer = viewer_;
    }

  public void mouseClicked(MouseEvent e) {


    System.out.println("inside DIRTREE !!!");

    Component source = e.getComponent();

    FBDirTree tree = (FBDirTree)source;

    int selRow = tree.getRowForLocation(e.getX(), e.getY());

    TreePath selPath = tree.getPathForLocation(e.getX(), e.getY());

    if(selRow != -1) {

      if(e.getClickCount() == 1) {

	System.out.println("One Cliect pressed inside DIRTREE !!!");

	//mySingleClick(selRow, selPath);

      }
      else if(e.getClickCount() == 2) {
	System.out.println("Two Cliect pressed inside DIRTREE !!!");

	fireTreeExpanded(selPath);

      }
    }
  }
public static String getSelectedItem(TreePath selPath){
    int pcount = selPath.getPathCount();
    java.lang.Object pathComponent =  selPath.getPathComponent(pcount-1);

    System.out.println("start getSelectedItem..."); 
    String fullPath="";
    for(int i=0;i<pcount;i++){
      TreeNode tn = (TreeNode)(selPath.getPathComponent(i));
      java.lang.Object o = ((DefaultMutableTreeNode)tn).getUserObject();
      TreeNodeInfo tinfo = (TreeNodeInfo)o;
      String append = "";
      if ((tinfo.isDir)||((pcount>1)&&(i==0)))
	append = "*";
      fullPath += tinfo.filename+append;
    }
    System.out.println("end getSelectedItem..."); 
       return fullPath;
  }
 public void   mouseEntered(MouseEvent e) {;  }

     

 public void     mouseExited(MouseEvent e) {;  }

      

 public void     mousePressed(MouseEvent e) {;  }

      

 public void     mouseReleased(MouseEvent e) {;  }

 



public void   treeNodesChanged(TreeModelEvent e)

  {

    System.out.println("treeNodesChanged is CALLED !!! ");

    

  }

  



 public void    treeNodesInserted(TreeModelEvent e) 

{

    System.out.println(" treeNodesInserted  is CALLED !!! ");

    

  }

 public void    treeNodesRemoved(TreeModelEvent e) 

{

    System.out.println("treeNodesRemoved  is CALLED !!! ");

    

  }



 public void    treeStructureChanged(TreeModelEvent e)

 {

    System.out.println("treeStructureChanged  is CALLED !!! ");

    int row = getRowForPath(e.getTreePath());

    System.out.println("treeStructureChanged:row:"+row);

    //expandRow(row);

    

    

 }      

}