Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.biosis.biosislite.vistas.inventario; import com.biosis.biosislite.entidades.inventario.Tipo; import com.biosis.biosislite.controladores.inventario.AbstractControlador; import com.biosis.biosislite.controladores.inventario.TipoControlador; import java.lang.reflect.InvocationTargetException; import java.util.ArrayList; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.JOptionPane; import org.apache.commons.beanutils.BeanUtils; import org.jdesktop.beansbinding.AutoBinding; import org.jdesktop.beansbinding.BeanProperty; import org.jdesktop.observablecollections.ObservableCollections; import org.jdesktop.swingbinding.JTableBinding; import org.jdesktop.swingbinding.SwingBindings; /** * * @author Documentos */ public class MantenimientoTipo extends javax.swing.JInternalFrame { /** * Creates new form MantenimientoTipo */ private static MantenimientoTipo instancia; public MantenimientoTipo() { initComponents(); listar(); FormularioUtil.activarComponente(panelDatos, false); FormularioUtil.activarComponente(panelOpciones, true); FormularioUtil.activarComponente(panelGuardar, false); } public static MantenimientoTipo getInstancia() { if (instancia == null) { instancia = new MantenimientoTipo(); } return instancia; } /** * 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">//GEN-BEGIN:initComponents private void initComponents() { java.awt.GridBagConstraints gridBagConstraints; jLabel1 = new javax.swing.JLabel(); txtbuscar = new javax.swing.JTextField(); jButton1 = new javax.swing.JButton(); jLabel2 = new javax.swing.JLabel(); jScrollPane1 = new javax.swing.JScrollPane(); tbltipo = new javax.swing.JTable(); panelDatos = new javax.swing.JPanel(); nombreLabel = new javax.swing.JLabel(); nombreField = new javax.swing.JTextField(); panelOpciones = new javax.swing.JPanel(); btnnuevo = new javax.swing.JButton(); btnmodificar = new javax.swing.JButton(); btneliminar = new javax.swing.JButton(); panelGuardar = new javax.swing.JPanel(); btnguardar = new javax.swing.JButton(); btncancelar = new javax.swing.JButton(); setClosable(true); setTitle("Mantenimiento Tipo"); java.awt.GridBagLayout layout = new java.awt.GridBagLayout(); layout.columnWidths = new int[] { 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0 }; layout.rowHeights = new int[] { 0, 12, 0, 12, 0, 12, 0, 12, 0 }; getContentPane().setLayout(layout); jLabel1.setText("Buscar: "); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 0; gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; getContentPane().add(jLabel1, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 2; gridBagConstraints.gridy = 0; gridBagConstraints.gridwidth = 7; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 397; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; getContentPane().add(txtbuscar, gridBagConstraints); jButton1.setText("Buscar"); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 16; gridBagConstraints.gridy = 0; gridBagConstraints.gridwidth = 11; gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL; gridBagConstraints.ipadx = 17; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; getContentPane().add(jButton1, gridBagConstraints); jLabel2.setText("Lista de tipos:"); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 2; gridBagConstraints.gridwidth = 3; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; getContentPane().add(jLabel2, gridBagConstraints); tbltipo.setModel( new javax.swing.table.DefaultTableModel( new Object[][] { { null, null, null, null }, { null, null, null, null }, { null, null, null, null }, { null, null, null, null } }, new String[] { "Title 1", "Title 2", "Title 3", "Title 4" })); jScrollPane1.setViewportView(tbltipo); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 4; gridBagConstraints.gridwidth = 27; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 525; gridBagConstraints.ipady = 106; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; gridBagConstraints.weightx = 1.0; gridBagConstraints.weighty = 1.1; getContentPane().add(jScrollPane1, gridBagConstraints); panelDatos.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Datos", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Times New Roman", 1, 10))); // NOI18N panelDatos.setToolTipText(""); panelDatos.setLayout(new java.awt.GridBagLayout()); nombreLabel.setText("Nombre:"); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 0; gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL; gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST; panelDatos.add(nombreLabel, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 1; gridBagConstraints.gridy = 0; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 261; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; panelDatos.add(nombreField, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 6; gridBagConstraints.gridwidth = 5; gridBagConstraints.gridheight = 3; gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; gridBagConstraints.ipadx = 25; gridBagConstraints.ipady = 160; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; gridBagConstraints.weightx = 0.1; getContentPane().add(panelDatos, gridBagConstraints); panelOpciones.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Opciones", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Times New Roman", 1, 10))); // NOI18N panelOpciones.setToolTipText(""); java.awt.GridBagLayout panelOpcionesLayout = new java.awt.GridBagLayout(); panelOpcionesLayout.columnWidths = new int[] { 0 }; panelOpcionesLayout.rowHeights = new int[] { 0, 12, 0, 12, 0 }; panelOpciones.setLayout(panelOpcionesLayout); btnnuevo.setText("Nuevo"); btnnuevo.setMaximumSize(new java.awt.Dimension(75, 23)); btnnuevo.setMinimumSize(new java.awt.Dimension(75, 23)); btnnuevo.setPreferredSize(new java.awt.Dimension(75, 23)); btnnuevo.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnnuevoActionPerformed(evt); } }); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 0; gridBagConstraints.ipadx = 3; panelOpciones.add(btnnuevo, gridBagConstraints); btnmodificar.setText("Modificar"); btnmodificar.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnmodificarActionPerformed(evt); } }); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 2; gridBagConstraints.ipadx = 3; panelOpciones.add(btnmodificar, gridBagConstraints); btneliminar.setText("Eliminar"); btneliminar.setMaximumSize(new java.awt.Dimension(75, 23)); btneliminar.setMinimumSize(new java.awt.Dimension(75, 23)); btneliminar.setPreferredSize(new java.awt.Dimension(75, 23)); btneliminar.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btneliminarActionPerformed(evt); } }); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 4; gridBagConstraints.ipadx = 3; panelOpciones.add(btneliminar, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 8; gridBagConstraints.gridy = 6; gridBagConstraints.gridwidth = 19; gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; gridBagConstraints.ipadx = 3; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; getContentPane().add(panelOpciones, gridBagConstraints); panelGuardar.setBorder(javax.swing.BorderFactory.createTitledBorder("")); panelGuardar.setLayout(new java.awt.GridBagLayout()); btnguardar.setText("Guardar"); btnguardar.setMaximumSize(new java.awt.Dimension(75, 23)); btnguardar.setMinimumSize(new java.awt.Dimension(75, 23)); btnguardar.setPreferredSize(new java.awt.Dimension(75, 23)); btnguardar.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnguardarActionPerformed(evt); } }); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 0; gridBagConstraints.ipadx = 4; panelGuardar.add(btnguardar, gridBagConstraints); btncancelar.setText("Cancelar"); btncancelar.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btncancelarActionPerformed(evt); } }); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 1; gridBagConstraints.ipadx = 4; panelGuardar.add(btncancelar, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 8; gridBagConstraints.gridy = 8; gridBagConstraints.gridwidth = 19; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; getContentPane().add(panelGuardar, gridBagConstraints); pack(); }// </editor-fold>//GEN-END:initComponents private void btnnuevoActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnnuevoActionPerformed // TODO add your handling code here: accion = AbstractControlador.NUEVO; tipoControlador.prepararCrear(); FormularioUtil.activarComponente(panelOpciones, false); FormularioUtil.activarComponente(panelGuardar, true); FormularioUtil.activarComponente(panelDatos, true); nombreField.requestFocusInWindow(); }//GEN-LAST:event_btnnuevoActionPerformed private void btnmodificarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnmodificarActionPerformed // TODO add your handling code here: accion = AbstractControlador.MODIFICAR; int fila = this.tbltipo.getSelectedRow(); if (fila != -1) { FormularioUtil.activarComponente(panelDatos, true); FormularioUtil.activarComponente(panelOpciones, false); FormularioUtil.activarComponente(panelGuardar, true); accion = AbstractControlador.MODIFICAR; tipoControlador.setSeleccionado(lista.get(fila)); Tipo tipo = tipoControlador.getSeleccionado(); try { nombreField.setText(BeanUtils.getProperty(tipo, "nombre")); } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) { Logger.getLogger(MantenimientoClase.class.getName()).log(Level.SEVERE, null, ex); } } else { JOptionPane.showMessageDialog(null, "Debe seleccionar un Tipo", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } }//GEN-LAST:event_btnmodificarActionPerformed private void btneliminarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btneliminarActionPerformed // TODO add your handling code here: accion = AbstractControlador.ELIMINAR; if (tbltipo.getSelectedRow() != -1) { Integer codigo = tbltipo.getSelectedRow(); Tipo tipo = tipoControlador.buscarPorId(lista.get(codigo).getId()); if (tipo != null) { if (JOptionPane.showConfirmDialog(null, "Desea Eliminar el Tipo?", "Mensaje del Sistema", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) { int[] filas = tbltipo.getSelectedRows(); for (int i = 0; i < filas.length; i++) { Tipo empleado2 = lista.get(filas[0]); lista.remove(empleado2); tipoControlador.setSeleccionado(empleado2); tipoControlador.accion(accion); } if (tipoControlador.accion(accion) == 3) { JOptionPane.showMessageDialog(null, "Tipo eliminado correctamente", "Mensaje del Sistema", JOptionPane.INFORMATION_MESSAGE); } else { JOptionPane.showMessageDialog(null, "Tipo no eliminada", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else { JOptionPane.showMessageDialog(null, "Tipo no eliminada", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } } else { JOptionPane.showMessageDialog(null, "Debe seleccionar un Tipo", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } }//GEN-LAST:event_btneliminarActionPerformed private void btnguardarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnguardarActionPerformed // TODO add your handling code here: List<Integer> array = new ArrayList(); array.add(FormularioUtil.Validar(FormularioUtil.TipoValidacion.NUMERO, this.nombreField, "Nombre")); FormularioUtil.validar2(array); if (FormularioUtil.error) { JOptionPane.showMessageDialog(null, FormularioUtil.mensaje, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); FormularioUtil.mensaje = ""; FormularioUtil.error = false; } else { String palabra = ""; String palabra2 = ""; if (accion == 1) { palabra = "registrar"; palabra2 = "registrado"; if (JOptionPane.showConfirmDialog(null, "Desea " + palabra + " el Tipo?", "Mensaje del Sistema", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) { tipoControlador.getSeleccionado().setNombre(nombreField.getText().toUpperCase()); tipoControlador.accion(accion); lista.add(tipoControlador.getSeleccionado()); if (accion == 1) { JOptionPane.showMessageDialog(null, "Tipo " + palabra2 + " correctamente", "Mensaje del Sistema", JOptionPane.INFORMATION_MESSAGE); FormularioUtil.limpiarComponente(panelDatos); } else { JOptionPane.showMessageDialog(null, "Tipo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else { FormularioUtil.limpiarComponente(panelDatos); JOptionPane.showMessageDialog(null, "Tipo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else if (accion == 2) { palabra = "modificar"; palabra2 = "modificado"; if (JOptionPane.showConfirmDialog(null, "Desea " + palabra + " el Tipo?", "Mensaje del Sistema", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) { if (accion == 2) { JOptionPane.showMessageDialog(null, "Tipo " + palabra2 + " correctamente", "Mensaje del Sistema", JOptionPane.INFORMATION_MESSAGE); lista.clear(); tipoControlador.getSeleccionado().setNombre(nombreField.getText().toUpperCase()); tipoControlador.accion(accion); listar(); FormularioUtil.limpiarComponente(panelDatos); } else { JOptionPane.showMessageDialog(null, "Tipo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else { FormularioUtil.limpiarComponente(panelDatos); JOptionPane.showMessageDialog(null, "Tipo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } FormularioUtil.limpiarComponente(panelDatos); FormularioUtil.activarComponente(panelOpciones, true); FormularioUtil.activarComponente(panelGuardar, false); FormularioUtil.activarComponente(panelDatos, false); } }//GEN-LAST:event_btnguardarActionPerformed private void btncancelarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btncancelarActionPerformed // TODO add your handling code here: FormularioUtil.activarComponente(panelDatos, false); FormularioUtil.limpiarComponente(panelDatos); FormularioUtil.activarComponente(panelOpciones, true); FormularioUtil.activarComponente(panelGuardar, false); }//GEN-LAST:event_btncancelarActionPerformed private int accion; private List<Tipo> lista; private final TipoControlador tipoControlador = new TipoControlador(); // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton btncancelar; private javax.swing.JButton btneliminar; private javax.swing.JButton btnguardar; private javax.swing.JButton btnmodificar; private javax.swing.JButton btnnuevo; private javax.swing.JButton jButton1; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTextField nombreField; private javax.swing.JLabel nombreLabel; private javax.swing.JPanel panelDatos; private javax.swing.JPanel panelGuardar; private javax.swing.JPanel panelOpciones; private javax.swing.JTable tbltipo; private javax.swing.JTextField txtbuscar; // End of variables declaration//GEN-END:variables private void listar() { lista = tipoControlador.buscarTodos(); lista = ObservableCollections.observableList(lista); JTableBinding binding = SwingBindings.createJTableBinding(AutoBinding.UpdateStrategy.READ, lista, tbltipo); BeanProperty bId = BeanProperty.create("id"); BeanProperty bNombre = BeanProperty.create("nombre"); binding.addColumnBinding(bId).setColumnName("ID").setEditable(false); binding.addColumnBinding(bNombre).setColumnName("NOMBRE").setEditable(false); binding.bind(); } }