programasqlite/src/main/java/controlador/Controlador.java

@@ -4,11 +4,100 @@
  */
 package controlador;
 
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.WindowEvent;
+import java.awt.event.WindowListener;
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.SQLException;
+import javax.swing.table.DefaultTableModel;
+import modelo.Modelo;
+import vista.Vista;
+
 /**
  *
  * @author antonio
  */
-public class Controlador
+public abstract class Controlador implements ActionListener, WindowListener
-    {
+    {    
+    private final Modelo modelo;
+    private final Vista vista;
+    
+    public Controlador(Modelo _modelo, Vista _vista)
+        {
+        this.modelo = _modelo;
+        this.vista = _vista;
+        
+        this.vista.addWindowListener(this);
+        
+        
+        }
+    public void actionPerformed(ActionEvent e)
+        {
+            System.out.println("action!");
+        }
+    public void windowOpened(WindowEvent e)
+        {
+        ResultSet rs=null;
+        DefaultTableModel modeloTabla = new DefaultTableModel();
+        try
+            {
+            rs = modelo.getTasks();
+            ResultSetMetaData metaData = rs.getMetaData();
+            int numColumnas = metaData.getColumnCount();
+            String[] nombresColumnas = new String[numColumnas];
+            for (int i = 0; i < numColumnas; i++)
+                {
+                nombresColumnas[i] = metaData.getColumnLabel(i + 1);
+                }
+            modeloTabla.setColumnIdentifiers(nombresColumnas);
+            while (rs.next())
+                {
+                Object[] fila = new Object[numColumnas];
+                for (int i = 0; i < numColumnas; i++)
+                    {
+                    fila[i] = rs.getObject(i + 1);
+                    }
+                modeloTabla.addRow(fila);
+                }
+            }
+        catch (SQLException ex)
+            {
+            System.err.println("Error al obtener tareas: " + ex.getMessage());
+            }
+        
+        
+        
+        vista.jTable1.setModel(modeloTabla);
+        
+                
+        }
+    public void iniciar()
+        {
+        if (modelo.checkConnection())
+            {
+            modelo.printConnectionStatus();
+            vista.setTitle("TO-DO APP");
+            vista.setVisible(true);
+            vista.setLocationRelativeTo(null);
+            vista.requestFocus();
+            }
+        else
+            {
+            System.out.println("No se pudo establecer conexión con la BD.");
+            }
+        }
+
+
+
+    @Override public void windowClosed(WindowEvent e) { System.out.println("Ventana cerrada"); }
+    @Override public void windowIconified(WindowEvent e) { System.out.println("Minimizada"); }
+    @Override public void windowDeiconified(WindowEvent e) { System.out.println("Restaurada"); }
+    @Override public void windowActivated(WindowEvent e) { System.out.println("Activada"); }
+    @Override public void windowDeactivated(WindowEvent e) { System.out.println("Desactivada"); }
+   
+    
+    
     
     }