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.Campo; import com.biosis.biosislite.entidades.inventario.Clase; import com.biosis.biosislite.entidades.inventario.UnidadMedida; import com.biosis.biosislite.controladores.inventario.AbstractControlador; import com.biosis.biosislite.controladores.inventario.CampoControlador; import com.biosis.biosislite.controladores.inventario.ClaseControlador; import com.biosis.biosislite.controladores.inventario.UnidadMedidaControlador; 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.DefaultComboBoxModel; 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 MantenimientoCampo extends javax.swing.JInternalFrame { /** * Creates new form MantenimientoClase */ private static MantenimientoCampo instancia; private int limite; private int offset; public MantenimientoCampo() { initComponents(); listar(); FormularioUtil.activarComponente(panelDatos, false); FormularioUtil.activarComponente(panelOpciones, true); FormularioUtil.activarComponente(panelGuardar, false); } public static MantenimientoCampo getInstancia() { if (instancia == null) { instancia = new MantenimientoCampo(); } 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; panelDatos = new javax.swing.JPanel(); nombreLabel = new javax.swing.JLabel(); nombreField = new javax.swing.JTextField(); nombreLabel1 = new javax.swing.JLabel(); cmbClase = new javax.swing.JComboBox(); panelOpciones = new javax.swing.JPanel(); btnnuevo = new javax.swing.JButton(); btnmodificar = new javax.swing.JButton(); btneliminar = new javax.swing.JButton(); jPanel3 = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); txtbuscar = new javax.swing.JTextField(); btnbuscar = new javax.swing.JButton(); jScrollPane1 = new javax.swing.JScrollPane(); tblclase = new javax.swing.JTable(); jLabel2 = new javax.swing.JLabel(); panelGuardar = new javax.swing.JPanel(); btnguardar = new javax.swing.JButton(); btncancelar = new javax.swing.JButton(); setClosable(true); setIconifiable(true); setResizable(true); setTitle("Mantenimiento de Campos"); getContentPane().setLayout(new java.awt.GridBagLayout()); 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(""); java.awt.GridBagLayout panelDatosLayout = new java.awt.GridBagLayout(); panelDatosLayout.columnWidths = new int[] { 0, 4, 0, 4, 0, 4, 0 }; panelDatosLayout.rowHeights = new int[] { 0, 28, 0 }; panelDatos.setLayout(panelDatosLayout); nombreLabel.setText("Nombre:"); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 0; gridBagConstraints.gridwidth = 3; gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; panelDatos.add(nombreLabel, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 4; gridBagConstraints.gridy = 0; gridBagConstraints.gridwidth = 3; gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; gridBagConstraints.ipadx = 261; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; gridBagConstraints.weightx = 0.1; panelDatos.add(nombreField, gridBagConstraints); nombreLabel1.setText("Clase"); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 2; gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; panelDatos.add(nombreLabel1, gridBagConstraints); cmbClase.setModel( new javax.swing.DefaultComboBoxModel(new String[] { "Item 1", "Item 2", "Item 3", "Item 4" })); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 4; gridBagConstraints.gridy = 2; gridBagConstraints.gridwidth = 3; gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; gridBagConstraints.ipadx = 140; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; panelDatos.add(cmbClase, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 1; gridBagConstraints.gridheight = 2; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 25; gridBagConstraints.ipady = 153; 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, 14, 0, 14, 0 }; panelOpciones.setLayout(panelOpcionesLayout); btnnuevo.setText("Nuevo"); 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 = 15; 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.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 = 9; panelOpciones.add(btneliminar, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 1; gridBagConstraints.gridy = 1; gridBagConstraints.gridwidth = 2; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 3; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; gridBagConstraints.insets = new java.awt.Insets(2, 12, 2, 12); getContentPane().add(panelOpciones, gridBagConstraints); java.awt.GridBagLayout jPanel3Layout = new java.awt.GridBagLayout(); jPanel3Layout.columnWidths = new int[] { 0, 4, 0, 4, 0, 4, 0, 4, 0 }; jPanel3Layout.rowHeights = new int[] { 0, 14, 0, 14, 0 }; jPanel3.setLayout(jPanel3Layout); 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; jPanel3.add(jLabel1, gridBagConstraints); txtbuscar.addKeyListener(new java.awt.event.KeyAdapter() { public void keyReleased(java.awt.event.KeyEvent evt) { txtbuscarKeyReleased(evt); } }); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 2; gridBagConstraints.gridy = 0; gridBagConstraints.gridwidth = 5; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 397; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; gridBagConstraints.weightx = 0.1; jPanel3.add(txtbuscar, gridBagConstraints); btnbuscar.setText("Buscar"); btnbuscar.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnbuscarActionPerformed(evt); } }); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 8; gridBagConstraints.gridy = 0; gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; jPanel3.add(btnbuscar, gridBagConstraints); tblclase.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(tblclase); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 4; gridBagConstraints.gridwidth = 9; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 520; gridBagConstraints.ipady = 106; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; gridBagConstraints.weightx = 1.0; gridBagConstraints.weighty = 1.0; jPanel3.add(jScrollPane1, gridBagConstraints); jLabel2.setText("Lista de campos:"); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 2; gridBagConstraints.gridwidth = 3; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; jPanel3.add(jLabel2, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 0; gridBagConstraints.gridy = 0; gridBagConstraints.gridwidth = 3; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.ipadx = 1; gridBagConstraints.ipady = 1; gridBagConstraints.anchor = java.awt.GridBagConstraints.LINE_START; gridBagConstraints.weighty = 0.1; gridBagConstraints.insets = new java.awt.Insets(8, 0, 8, 0); getContentPane().add(jPanel3, gridBagConstraints); panelGuardar.setBorder(javax.swing.BorderFactory.createTitledBorder("")); java.awt.GridBagLayout panelGuardarLayout = new java.awt.GridBagLayout(); panelGuardarLayout.columnWidths = new int[] { 0 }; panelGuardarLayout.rowHeights = new int[] { 0, 14, 0 }; panelGuardar.setLayout(panelGuardarLayout); btnguardar.setText("Guardar"); 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 = 2; panelGuardar.add(btncancelar, gridBagConstraints); gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 1; gridBagConstraints.gridy = 2; gridBagConstraints.gridwidth = 2; gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST; gridBagConstraints.insets = new java.awt.Insets(2, 12, 2, 12); 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; campoControlador.prepararCrear(); FormularioUtil.activarComponente(panelOpciones, false); FormularioUtil.activarComponente(panelGuardar, true); FormularioUtil.activarComponente(panelDatos, true); nombreField.requestFocusInWindow(); FormularioUtil.limpiarComponente(panelDatos); cargarCombos(); }//GEN-LAST:event_btnnuevoActionPerformed private void btnguardarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnguardarActionPerformed // TODO add your handling code here: String palabra = ""; String palabra2 = ""; if (accion == 1) { palabra = "registrar"; palabra2 = "registrado"; if (JOptionPane.showConfirmDialog(null, "Desea " + palabra + " el Campo?", "Mensaje del Sistema", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) { campoControlador.getSeleccionado().setNombre(nombreField.getText().toUpperCase()); campoControlador.getSeleccionado().setClase((Clase) cmbClase.getSelectedItem()); // campoControlador.getSeleccionado().setUnidadMedida((UnidadMedida) cmbUnidad.getSelectedItem()); campoControlador.accion(accion); lista.add(campoControlador.getSeleccionado()); if (accion == 1) { JOptionPane.showMessageDialog(null, "Campo " + palabra2 + " correctamente", "Mensaje del Sistema", JOptionPane.INFORMATION_MESSAGE); FormularioUtil.limpiarComponente(panelDatos); } else { JOptionPane.showMessageDialog(null, "Campo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else { FormularioUtil.limpiarComponente(panelDatos); JOptionPane.showMessageDialog(null, "Campo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else if (accion == 2) { palabra = "modificar"; palabra2 = "modificado"; if (JOptionPane.showConfirmDialog(null, "Desea " + palabra + " el Campo?", "Mensaje del Sistema", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) { if (accion == 2) { JOptionPane.showMessageDialog(null, "Campo " + palabra2 + " correctamente", "Mensaje del Sistema", JOptionPane.INFORMATION_MESSAGE); lista.clear(); campoControlador.getSeleccionado().setNombre(nombreField.getText().toUpperCase()); campoControlador.getSeleccionado().setClase((Clase) cmbClase.getSelectedItem()); // campoControlador.getSeleccionado().setUnidadMedida((UnidadMedida) cmbUnidad.getSelectedItem()); campoControlador.accion(accion); listar(); FormularioUtil.limpiarComponente(panelDatos); } else { JOptionPane.showMessageDialog(null, "Campo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else { FormularioUtil.limpiarComponente(panelDatos); JOptionPane.showMessageDialog(null, "Campo no " + palabra2, "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } FormularioUtil.activarComponente(panelOpciones, true); FormularioUtil.activarComponente(panelGuardar, false); FormularioUtil.activarComponente(panelDatos, false); }//GEN-LAST:event_btnguardarActionPerformed private void btneliminarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btneliminarActionPerformed // TODO add your handling code here: accion = AbstractControlador.ELIMINAR; if (tblclase.getSelectedRow() != -1) { Integer id = tblclase.getSelectedRow(); Campo campo = campoControlador.buscarPorId(lista.get(id).getId()); if (campo != null) { if (JOptionPane.showConfirmDialog(null, "Desea Eliminar el Campo?", "Mensaje del Sistema", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) { int[] filas = tblclase.getSelectedRows(); for (int i = 0; i < filas.length; i++) { Campo campo2 = lista.get(filas[0]); lista.remove(campo2); campoControlador.setSeleccionado(campo2); campoControlador.accion(accion); } if (campoControlador.accion(accion) == 3) { JOptionPane.showMessageDialog(null, "Campo eliminada correctamente", "Mensaje del Sistema", JOptionPane.INFORMATION_MESSAGE); } else { JOptionPane.showMessageDialog(null, "Campo no eliminada", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } else { JOptionPane.showMessageDialog(null, "Campo no eliminada", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } } } else { JOptionPane.showMessageDialog(null, "Debe seleccionar un Campo de la lista", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } }//GEN-LAST:event_btneliminarActionPerformed private void btnmodificarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnmodificarActionPerformed // TODO add your handling code here: accion = AbstractControlador.MODIFICAR; cargarCombos(); int fila = this.tblclase.getSelectedRow(); if (fila != -1) { FormularioUtil.activarComponente(panelDatos, true); FormularioUtil.activarComponente(panelOpciones, false); FormularioUtil.activarComponente(panelGuardar, true); accion = AbstractControlador.MODIFICAR; campoControlador.setSeleccionado(lista.get(fila)); Campo campo = campoControlador.getSeleccionado(); try { nombreField.setText(BeanUtils.getProperty(campo, "nombre")); cmbClase.setSelectedItem(campo.getClase()); // cmbUnidad.setSelectedItem(campo.getUnidadMedida()); } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) { Logger.getLogger(MantenimientoCampo.class.getName()).log(Level.SEVERE, null, ex); } } else { JOptionPane.showMessageDialog(null, "Debe seleccionar un Campo de la lista", "Mensaje del Sistema", JOptionPane.ERROR_MESSAGE); } }//GEN-LAST:event_btnmodificarActionPerformed private void btnbuscarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnbuscarActionPerformed // TODO add your handling code here: lista.clear(); lista.addAll(this.campoControlador.buscarXNombre(txtbuscar.getText().toUpperCase())); }//GEN-LAST:event_btnbuscarActionPerformed 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 void txtbuscarKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_txtbuscarKeyReleased // TODO add your handling code here: lista.clear(); lista.addAll(this.campoControlador.buscarXNombre(txtbuscar.getText().toUpperCase())); }//GEN-LAST:event_txtbuscarKeyReleased private int accion; private List<Campo> lista; private final CampoControlador campoControlador = new CampoControlador(); // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton btnbuscar; 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.JComboBox cmbClase; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JPanel jPanel3; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTextField nombreField; private javax.swing.JLabel nombreLabel; private javax.swing.JLabel nombreLabel1; private javax.swing.JPanel panelDatos; private javax.swing.JPanel panelGuardar; private javax.swing.JPanel panelOpciones; private javax.swing.JTable tblclase; private javax.swing.JTextField txtbuscar; // End of variables declaration//GEN-END:variables private void listar() { lista = campoControlador.buscarTodos(); lista = ObservableCollections.observableList(lista); JTableBinding binding = SwingBindings.createJTableBinding(AutoBinding.UpdateStrategy.READ, lista, tblclase); BeanProperty bId = BeanProperty.create("id"); BeanProperty bNombre = BeanProperty.create("nombre"); BeanProperty bClase = BeanProperty.create("clase"); binding.addColumnBinding(bId).setColumnName("ID").setEditable(false); binding.addColumnBinding(bNombre).setColumnName("NOMBRE").setEditable(false); binding.addColumnBinding(bClase).setColumnName("CLASE").setEditable(false); binding.bind(); } private void cargarComboClase() { ClaseControlador claseControl = new ClaseControlador(); List<Clase> clase = claseControl.buscarTodos(); cmbClase.setModel(new DefaultComboBoxModel(clase.toArray())); } private void cargarComboUnidad() { UnidadMedidaControlador unidadControl = new UnidadMedidaControlador(); List<UnidadMedida> unidad = new ArrayList(); unidad.add(null); unidad.addAll(unidadControl.buscarTodos()); // cmbUnidad.setModel(new DefaultComboBoxModel(unidad.toArray())); } private void cargarCombos() { cargarComboClase(); cargarComboUnidad(); } }