First the Main window.
import javax.swing.JTable;
import modelo.CalendarioTabla;
public class Ventana extends javax.swing.JFrame {
private CalendarioTabla calendarioTabla;
/**
* Creates new form Ventana
*/
public Ventana() {
initComponents();
calendarioTabla = new CalendarioTabla(this);
}
public JTable getTabla() {
return Tabla;
}
public void setTabla(JTable Tabla) {
this.Tabla = Tabla;
}
/**
* 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.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jScrollPane1 = new javax.swing.JScrollPane();
Tabla = new javax.swing.JTable();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
Tabla.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{"3", "Jose", "16/11/2017"},
{"2", "Maria", "15/03/2015"},
{"1", "Carlos", "02/01/2018"},
{null, null, null}
},
new String [] {
"id", "usuario", "fecha"
}
));
jScrollPane1.setViewportView(Tabla);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(108, 108, 108)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(157, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap(96, Short.MAX_VALUE)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 274, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(81, 81, 81))
);
pack();
}// </editor-fold>
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(Ventana.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Ventana.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Ventana.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Ventana.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Ventana().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JTable Tabla;
private javax.swing.JScrollPane jScrollPane1;
// End of variables declaration
}
Then the Panel that will contain the calendar
import javax.swing.JTable;
public class Calendario extends javax.swing.JPanel {
/**
* Creates new form Calendario
*/
public Calendario() {
initComponents();
}
public JTable getFechas() {
return Fechas;
}
public void setFechas(JTable Fechas) {
this.Fechas = Fechas;
}
/**
* 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.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jScrollPane1 = new javax.swing.JScrollPane();
Fechas = new javax.swing.JTable();
setMaximumSize(new java.awt.Dimension(32767, 200));
setPreferredSize(new java.awt.Dimension(565, 200));
Fechas.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{"", null, null, "1", "2", "3", "4"},
{"5", "6", "7", "8", "9", "10", "11"},
{"12", "13", "14", "15", "16", "17", "18"},
{"19", "20", "21", "22", "23", "24", "25"},
{"26", "27", "28", "29", "30", "31", ""}
},
new String [] {
"Lunes", "Martes", "Miercoles", "Jueves", "Viernes", "Sabado", "Domingo"
}
) {
Class[] types = new Class [] {
java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class
};
boolean[] canEdit = new boolean [] {
false, false, false, false, false, false, false
};
public Class getColumnClass(int columnIndex) {
return types [columnIndex];
}
public boolean isCellEditable(int rowIndex, int columnIndex) {
return canEdit [columnIndex];
}
});
jScrollPane1.setViewportView(Fechas);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 541, Short.MAX_VALUE)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 137, Short.MAX_VALUE)
.addContainerGap())
);
}// </editor-fold>
// Variables declaration - do not modify
private javax.swing.JTable Fechas;
private javax.swing.JScrollPane jScrollPane1;
// End of variables declaration
}
And finally this class that will listen to the events. You only have to implement the Calendar API
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JTable;
import practicas.Calendario;
import practicas.Ventana;
public class CalendarioTabla implements MouseListener{
private JTable Tabla, Fechas;
private JFrame Ventana;
JDialog emergente;
public CalendarioTabla(Ventana ventana) {
this.Ventana = ventana;
this.Tabla = ventana.getTabla();
Tabla.addMouseListener(this);
}
public void ordenarFechas(JTable fechas){
//Aqui debes colocar los algoritmos del api Calendar, y rellenar la tabla Fechas con los valores.
}
public void obtenerFecha(){
Calendario calendario = new Calendario();
this.Fechas = calendario.getFechas();
this.Fechas.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
System.out.println("apretado");
System.out.println("seleccionando Fecha: "+Fechas.getModel().getValueAt(Fechas.getSelectedRow(), Fechas.getSelectedColumn()));
emergente.dispose();
}
});
emergente = new JDialog(Ventana);
emergente.setModal(true);
emergente.getContentPane().add(calendario);
emergente.setSize(calendario.getSize());
emergente.pack();
emergente.setVisible(true);
}
@Override
public void mouseClicked(MouseEvent e) {
System.out.println("evento");
System.out.println("Contenido: "+Tabla.getModel().getValueAt(Tabla.getSelectedRow(), Tabla.getSelectedColumn()));
obtenerFecha();
}
@Override
public void mousePressed(MouseEvent e) {
}
@Override
public void mouseReleased(MouseEvent e) {
}
@Override
public void mouseEntered(MouseEvent e) {
}
@Override
public void mouseExited(MouseEvent e) {
}
}
I hope you can guide ... !!!