package  BlackContacts;
 import  java.util.*;
 import  java.awt.*;
 import  java.awt.event.*;
 import  java.io.*;
 import  javax.swing.*;
 import  javax.swing.event.*;
 import  javax.swing.table.*;

 public   class  MainFrame  extends  javax.swing.JFrame 
{
     private   static   final   long  serialVersionUID = 3228205948477711045L; 
     private   static   final   int  DEFAULT_WIDTH =  800 ;
     private   static   final   int  DEFAULT_HEIGHT =  600 ;
     private  DefaultContactsTableModel defaultTableModel =  new  DefaultContactsTableModel();
     private  SortContactsTableModel sortTableModel =  new  SortContactsTableModel( defaultTableModel );
    
    /** Creates new form MainFrame */
     public  MainFrame() 
    {        
        initComponents();
        setSize( DEFAULT_WIDTH, DEFAULT_HEIGHT );
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">                          
     private   void  initComponents() {
        rootPanel =  new  javax.swing.JPanel();
        ContactsScrollPane =  new  javax.swing.JScrollPane();
        MenuBar =  new  javax.swing.JMenuBar();
        FilejMenu =  new  javax.swing.JMenu();
        ExitFilejMenuItem =  new  javax.swing.JMenuItem();
        ContactjMenu =  new  javax.swing.JMenu();
        NewContactjMenuItem =  new  javax.swing.JMenuItem();

        ....

        ContactsTable.setModel(sortTableModel);
        ContactsTable.getTableHeader().addMouseListener
        (
             new  MouseAdapter()
            {
                 public   void  mouseClicked( MouseEvent event )
                {
                     if  ( event.getClickCount() <  2  )  return ;
                     int  tableColumn = ContactsTable.columnAtPoint( event.getPoint() );
                     int  modelColumn = ContactsTable.convertColumnIndexToModel( tableColumn );
                    sortTableModel.sort( modelColumn );
                }
            }
        );
        
        ...

        pack();
    }// </editor-fold>                        

        // Слушатель удаление строк
     private   void  ContactsTableKeyPressed(java.awt.event.KeyEvent evt) {                                         
        // TODO add your handling code here:
         if  ( evt.getKeyText( evt.getKeyCode() ).equals( "Delete" ) && ContactsTable.getSelectedRowCount() >  0  )
        {
             int [] selected = ContactsTable.getSelectedRows();
            ContactsTable.clearSelection();
             for  (  int  i = selected.length -  1 ; i >=  0 ; i-- ) sortTableModel.delete( selected[i] );
            //ContactsTable.repaint();
        }
    }                                        

    ...                                             
    
    /**
     * @param args the command line arguments
     */
     public   static   void  main(String args[]) 
    {
        java.awt.EventQueue.invokeLater
        (
             new  Runnable() 
            {
                 public   void  run() 
                {
                     new  MainFrame().setVisible(true);
                }
            }
        );
    }
    
     class  DefaultContactsTableModel  extends  AbstractTableModel 
    {
         private   static   final   long  serialVersionUID = 3228235948477711045L; 
         private  Contact contact;
         private  java.util.List<Contact> contacts;
        
         public  DefaultContactsTableModel () 
        {
             try 
            {
                contact =  new  Contact();
                contacts =  new  GetContacts( "name" ).get();
            }
             catch ( IOException e )
            {
                System.exit( 0 );
            }
        }
        
         public   int  getRowCount() {  return  contacts.size(); }
         public   int  getColumnCount() {  return   4 ; }
        
         public  Object getValueAt(  int  row,  int  col )
        {
            Object s =  null ;
            
             if  ( col ==  0  ) s = contacts.get( row ).name();
             else   if  ( col ==  1  ) s = contacts.get( row ).lastName();
             else   if  ( col ==  2  ) s = contacts.get( row ).phoneNumber();
             else   if  ( col ==  3  ) s = contacts.get( row ).email();
             else   if  ( col ==  4  ) s = contacts.get( row ).byteNumber();
             else   if  ( col ==  5  ) s = contacts.get( row ).id();
            
             return  s;
        }
        
         public   boolean  isCellEditable(  int  row,  int  col ) {  return  true; }
        
         public   void  setValueAt( Object newValue,  int  row,  int  col ) 
        {
             int  update =  0 ;
                    
             if  ( col ==  0  && !contacts.get( row ).name().equals( newValue ) ) 
            {
                update =  1 ; 
                contacts.get( row ).name( newValue );
            }
             else   if  ( col ==  1  && !contacts.get( row ).lastName().equals( newValue ) ) 
            {
                update =  1 ; 
                contacts.get( row ).lastName( newValue );
            }
             else   if  ( col ==  2  && !contacts.get( row ).phoneNumber().equals( newValue ) ) 
            {
                update =  1 ; 
                contacts.get( row ).phoneNumber( newValue );
            }
             else   if  ( col ==  3  && !contacts.get( row ).email().equals( newValue ) ) 
            {
                update =  1 ; 
                contacts.get( row ).email( newValue );
            }
            
             if  ( update ==  1  )
            {
                 try 
                {
                    EditContact ec =  new  EditContact
                    (
                             new  Contact
                            (
                                contacts.get( row ).byteNumber(), 
                                contacts.get( row ).id(), 
                                contacts.get( row ).name(), 
                                contacts.get( row ).lastName(), 
                                contacts.get( row ).phoneNumber(), 
                                contacts.get( row ).email() 
                            )
                    );
                     if  ( ec.edit() ) 
                    {
                        System.out.println("Контакт id " + contacts.get( row ).id() + " успешно изменен!");
                    }
                }
                 catch  ( IOException e ) { System.exit( 0 ); }
            }
        }
        
         public   void  delete(  int  row )
        {
            contacts.remove( row );
            fireTableRowsDeleted( row, row );
        }
        
         public  String getColumnName(  int  col ) 
        { 
            String s =  null ;
                        
             if  ( col ==  0  ) s = contact.nameTitle();
             else   if  ( col ==  1  ) s = contact.lastNameTitle();
             else   if  ( col ==  2  ) s = contact.phoneNumberTitle();
             else   if  ( col ==  3  ) s = contact.emailTitle();        
            
             return  s;
        }
    }
    
     class  SortContactsTableModel  extends  AbstractTableModel 
    {
         private   static   final   long  serialVersionUID = 3228135948477711045L; 
         private  TableModel model;
         private   int  sortColumn;
         private  ArrayList<Row> rows;
        
         public  SortContactsTableModel ( TableModel model )
        {
             this .model = model;
            rows =  new  ArrayList<Row>();
            
             for  (  int  i =  0 ; i <  this .model.getRowCount(); i++ ) rows.add(  new  Row( i ) );
        }
        
         public   void  sort(  int  col )
        {
            sortColumn = col;
            Collections.sort( rows );
            fireTableDataChanged();
        }
        
         public  Object getValueAt(  int  row,  int  col ) {  return  model.getValueAt( rows.get( row ).getIndex(), col ); }
         public   boolean  isCellEditable(  int  row,  int  col ) {  return  model.isCellEditable( rows.get( row ).getIndex(), col ); }
         public   void  setValueAt( Object aValue,  int  row,  int  col ) { model.setValueAt( aValue, rows.get( row ).getIndex(), col ); }        
        
         public   void  delete(  int  row )
        {            
            // Что тут написать?
            //rows.remove( row );
            

            defaultTableModel.delete( row );
            
            //rows.clear();
            //for ( int i = 0; i < model.getRowCount(); i++ ) rows.add( new Row( i ) );
        }
        
         public   int  getRowCount() {  return  model.getRowCount(); }
         public   int  getColumnCount() {  return  model.getColumnCount(); }
         public  String getColumnName(  int  col ) {  return  model.getColumnName( col ); }
         public   Class  getColumnClass(  int  col ) {  return  model.getColumnClass( col ); }
        
         class  Row  implements  Comparable<Row>
        {
             private   int  index;
            
             public  Row(  int  index )
            {
                 this .index = index;
            }
            
             public   int  compareTo( Row other )
            {
                Object a = model.getValueAt( index, sortColumn );
                Object b = model.getValueAt( other.index, sortColumn );
                 if  ( a  instanceof  Comparable )  return  ((Comparable) a).compareTo( b );
                 else   return  a.toString().compareTo( b.toString() );
            }
            
             public   int  getIndex() {  return  index; }
        }
    }
    
    // Variables declaration - do not modify                     
     private  javax.swing.JMenu ContactjMenu;
     private  javax.swing.JScrollPane ContactsScrollPane;
     private   final  javax.swing.JTable ContactsTable =  new  javax.swing.JTable();
     private  javax.swing.JMenuItem ExitFilejMenuItem;
     private  javax.swing.JMenu FilejMenu;
     private  javax.swing.JMenuBar MenuBar;
     private  javax.swing.JMenuItem NewContactjMenuItem;
     private  javax.swing.JPanel rootPanel;
    // End of variables declaration                   
    
}

            rows.remove( row );
            fireTableRowsDeleted( row, row );