Java tutorial
/* * Copyright (C) 2010, Emergya (http://www.emergya.es) * * @author <a href="mailto:jlrodriguez@emergya.es">Juan Lus Rodrguez</a> * @author <a href="mailto:marias@emergya.es">Mara Arias</a> * * This file is part of GoFleet * * This software is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * As a special exception, if you link this library with other files to * produce an executable, this library does not by itself cause the * resulting executable to be covered by the GNU General Public License. * This exception does not however invalidate any other reasons why the * executable file might be covered by the GNU General Public License. */ package es.emergya.ui.plugins.admin.aux1; import java.awt.Color; import java.awt.Container; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.Point; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import java.util.Locale; import javax.swing.Box; import javax.swing.BoxLayout; import javax.swing.JButton; import javax.swing.JCheckBox; import javax.swing.JComboBox; import javax.swing.JDialog; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JTextField; import javax.swing.SpringLayout; import javax.swing.event.DocumentEvent; import javax.swing.event.DocumentListener; import javax.swing.text.AttributeSet; import javax.swing.text.BadLocationException; import javax.swing.text.PlainDocument; import org.apache.commons.lang.StringUtils; import org.apache.commons.logging.LogFactory; import org.gofleet.context.GoWired; import org.gofleet.internacionalization.I18n; import es.emergya.actions.RecursoAdmin; import es.emergya.bbdd.bean.Patrulla; import es.emergya.bbdd.bean.Recurso; import es.emergya.cliente.constants.LogicConstants; import es.emergya.consultas.FlotaConsultas; import es.emergya.consultas.HistoricoGPSConsultas; import es.emergya.consultas.PatrullaConsultas; import es.emergya.consultas.RecursoConsultas; import es.emergya.ui.SpringUtilities; import es.emergya.ui.base.BasicWindow; import es.emergya.ui.base.plugins.PluginEventHandler; import es.emergya.ui.plugins.admin.AdminResources; public class RecursoDialog extends JFrame { private static final long serialVersionUID = -3952140587477087365L; private static final org.apache.commons.logging.Log log = LogFactory.getLog(RecursoDialog.class); private Boolean cambios = false; @GoWired private BasicWindow basicWindow; /** * @return the basicWindow */ public BasicWindow getBasicWindow() { return basicWindow; } /** * @param basicWindow * the basicWindow to set */ public void setBasicWindow(BasicWindow basicWindow) { this.basicWindow = basicWindow; } private DocumentListener changeListener = new DocumentListener() { @Override public void changedUpdate(DocumentEvent arg0) { } @Override public void insertUpdate(DocumentEvent arg0) { cambios = true; } @Override public void removeUpdate(DocumentEvent arg0) { cambios = true; } }; final ActionListener changeSelectionListener = new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { cambios = true; } }; @GoWired public I18n i18n; /** * @return the i18n */ public I18n getI18n() { return i18n; } /** * @param i18n * the i18n to set */ public void setI18n(I18n i18n) { this.i18n = i18n; } public RecursoDialog(final Recurso rec, final AdminResources adminResources) { super(); setAlwaysOnTop(true); setSize(600, 400); setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE); addWindowListener(new WindowAdapter() { @Override public void windowClosing(WindowEvent e) { super.windowClosing(e); if (cambios) { int res = JOptionPane.showConfirmDialog(RecursoDialog.this, "Existen cambios sin guardar. Seguro que desea cerrar la ventana?", "Cambios sin guardar", JOptionPane.OK_CANCEL_OPTION); if (res != JOptionPane.CANCEL_OPTION) { e.getWindow().dispose(); } } else { e.getWindow().dispose(); } } }); final Recurso r = (rec == null) ? null : RecursoConsultas.get(rec.getId()); if (r != null) { setTitle(i18n.getString("Resources.summary.titleWindow") + " " + r.getIdentificador()); } else { setTitle(i18n.getString("Resources.summary.titleWindow.new")); } setIconImage(getBasicWindow().getFrame().getIconImage()); JPanel base = new JPanel(); base.setBackground(Color.WHITE); base.setLayout(new BoxLayout(base, BoxLayout.Y_AXIS)); // Icono del titulo JPanel title = new JPanel(new FlowLayout(FlowLayout.LEADING)); title.setOpaque(false); JLabel labelTitulo = null; if (r != null) { labelTitulo = new JLabel(i18n.getString("Resources.summary"), LogicConstants.getIcon("tittleficha_icon_recurso"), JLabel.LEFT); } else { labelTitulo = new JLabel(i18n.getString("Resources.cabecera.nuevo"), LogicConstants.getIcon("tittleficha_icon_recurso"), JLabel.LEFT); } labelTitulo.setFont(LogicConstants.deriveBoldFont(12f)); title.add(labelTitulo); base.add(title); // Nombre JPanel mid = new JPanel(new SpringLayout()); mid.setOpaque(false); mid.add(new JLabel(i18n.getString("Resources.name"), JLabel.RIGHT)); final JTextField name = new JTextField(25); if (r != null) { name.setText(r.getNombre()); } name.getDocument().addDocumentListener(changeListener); name.setEditable(r == null); mid.add(name); // patrullas final JLabel labelSquads = new JLabel(i18n.getString("Resources.squad"), JLabel.RIGHT); mid.add(labelSquads); List<Patrulla> pl = PatrullaConsultas.getAll(); pl.add(0, null); final JComboBox squads = new JComboBox(pl.toArray()); squads.setPrototypeDisplayValue("XXXXXXXXXXXXXXXXXXXXXXXXX"); squads.addActionListener(changeSelectionListener); squads.setOpaque(false); labelSquads.setLabelFor(squads); if (r != null) { squads.setSelectedItem(r.getPatrullas()); } else { squads.setSelectedItem(null); } squads.setEnabled((r != null && r.getHabilitado() != null) ? r.getHabilitado() : true); mid.add(squads); // // Identificador // mid.setOpaque(false); // mid.add(new JLabel(i18n.getString("Resources.identificador"), // JLabel.RIGHT)); // final JTextField identificador = new JTextField(""); // if (r != null) { // identificador.setText(r.getIdentificador()); // } // identificador.getDocument().addDocumentListener(changeListener); // identificador.setEditable(r == null); // mid.add(identificador); // Espacio en blanco // mid.add(Box.createHorizontalGlue()); // mid.add(Box.createHorizontalGlue()); // Tipo final JLabel labelTipoRecursos = new JLabel(i18n.getString("Resources.type"), JLabel.RIGHT); mid.add(labelTipoRecursos); final JComboBox types = new JComboBox(RecursoConsultas.getTipos()); labelTipoRecursos.setLabelFor(types); types.addActionListener(changeSelectionListener); if (r != null) { types.setSelectedItem(r.getTipo()); } else { types.setSelectedItem(0); } // types.setEditable(true); types.setEnabled(true); mid.add(types); // Estado Eurocop mid.add(new JLabel(i18n.getString("Resources.status"), JLabel.RIGHT)); final JTextField status = new JTextField(); if (r != null && r.getEstadoEurocop() != null) { status.setText(r.getEstadoEurocop().getIdentificador()); } status.setEditable(false); mid.add(status); // Subflota y patrulla mid.add(new JLabel(i18n.getString("Resources.subfleet"), JLabel.RIGHT)); final JComboBox subfleets = new JComboBox(FlotaConsultas.getAllHabilitadas()); subfleets.addActionListener(changeSelectionListener); if (r != null) { subfleets.setSelectedItem(r.getFlotas()); } else { subfleets.setSelectedIndex(0); } subfleets.setEnabled(true); subfleets.setOpaque(false); mid.add(subfleets); // Referencia humana mid.add(new JLabel(i18n.getString("Resources.incidences"), JLabel.RIGHT)); final JTextField rhumana = new JTextField(); // if (r != null && r.getIncidencias() != null) { // rhumana.setText(r.getIncidencias().getReferenciaHumana()); // } rhumana.setEditable(false); mid.add(rhumana); // dispositivo mid.add(new JLabel(i18n.getString("Resources.device"), JLabel.RIGHT)); final PlainDocument plainDocument = new PlainDocument() { private static final long serialVersionUID = 4929271093724956016L; @Override public void insertString(int offs, String str, AttributeSet a) throws BadLocationException { if (this.getLength() + str.length() <= LogicConstants.LONGITUD_ISSI) { super.insertString(offs, str, a); } } }; final JTextField issi = new JTextField(plainDocument, "", LogicConstants.LONGITUD_ISSI); plainDocument.addDocumentListener(changeListener); issi.setEditable(true); mid.add(issi); mid.add(new JLabel(i18n.getString("Resources.enabled"), JLabel.RIGHT)); final JCheckBox enabled = new JCheckBox("", true); enabled.addActionListener(changeSelectionListener); enabled.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { if (enabled.isSelected()) { squads.setSelectedIndex(0); } squads.setEnabled(enabled.isSelected()); } }); enabled.setEnabled(true); enabled.setOpaque(false); if (r != null) { enabled.setSelected(r.getHabilitado()); } else { enabled.setSelected(true); } if (r != null && r.getDispositivo() != null) { issi.setText( StringUtils.leftPad(String.valueOf(r.getDispositivo()), LogicConstants.LONGITUD_ISSI, '0')); } mid.add(enabled); // Fecha ultimo gps mid.add(new JLabel(i18n.getString("Resources.lastPosition"), JLabel.RIGHT)); JTextField lastGPS = new JTextField(); final Date lastGPSDateForRecurso = HistoricoGPSConsultas.lastGPSDateForRecurso(r); if (lastGPSDateForRecurso != null) { lastGPS.setText(SimpleDateFormat.getDateTimeInstance().format(lastGPSDateForRecurso)); } lastGPS.setEditable(false); mid.add(lastGPS); // Espacio en blanco mid.add(Box.createHorizontalGlue()); mid.add(Box.createHorizontalGlue()); // informacion adicional JPanel infoPanel = new JPanel(new SpringLayout()); final JTextField info = new JTextField(25); info.getDocument().addDocumentListener(changeListener); infoPanel.add(new JLabel(i18n.getString("Resources.info"))); infoPanel.add(info); infoPanel.setOpaque(false); info.setOpaque(false); SpringUtilities.makeCompactGrid(infoPanel, 1, 2, 6, 6, 6, 18); if (r != null) { info.setText(r.getInfoAdicional()); } else { info.setText(""); } info.setEditable(true); // Espacio en blanco mid.add(Box.createHorizontalGlue()); mid.add(Box.createHorizontalGlue()); SpringUtilities.makeCompactGrid(mid, 5, 4, 6, 6, 6, 18); base.add(mid); base.add(infoPanel); JPanel buttons = new JPanel(); buttons.setOpaque(false); JButton accept = null; if (r == null) { accept = new JButton("Crear", LogicConstants.getIcon("button_crear")); } else { accept = new JButton("Guardar", LogicConstants.getIcon("button_save")); } accept.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { try { if (cambios || r == null || r.getId() == null) { boolean shithappens = true; if ((r == null || r.getId() == null)) { // Estamos // creando // uno nuevo if (RecursoConsultas.alreadyExists(name.getText())) { shithappens = false; JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.error.nombreUnico")); } else if (issi.getText() != null && issi.getText().length() > 0 && StringUtils .trimToEmpty(issi.getText()).length() != LogicConstants.LONGITUD_ISSI) { JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString(Locale.ROOT, "admin.recursos.popup.error.faltanCifras", LogicConstants.LONGITUD_ISSI)); shithappens = false; } else if (issi.getText() != null && issi.getText().length() > 0 && LogicConstants.isNumeric(issi.getText()) && RecursoConsultas.alreadyExists(new Integer(issi.getText()))) { shithappens = false; JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.error.dispositivoUnico")); } } if (shithappens) { if (name.getText().isEmpty()) { JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.error.nombreNulo")); } else if (issi.getText() != null && issi.getText().length() > 0 && StringUtils .trimToEmpty(issi.getText()).length() != LogicConstants.LONGITUD_ISSI) { JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString(Locale.ROOT, "admin.recursos.popup.error.faltanCifras", LogicConstants.LONGITUD_ISSI)); } else if (issi.getText() != null && issi.getText().length() > 0 && LogicConstants.isNumeric(issi.getText()) && r != null && r.getId() != null && RecursoConsultas.alreadyExists(new Integer(issi.getText()), r.getId())) { JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.error.issiUnico")); } else if (issi.getText() != null && issi.getText().length() > 0 && !LogicConstants.isNumeric(issi.getText())) { JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.error.noNumerico")); // } else if (identificador.getText().isEmpty()) // { // JOptionPane // .showMessageDialog( // RecursoDialog.this, // i18n.getString("admin.recursos.popup.error.identificadorNulo")); } else if (subfleets.getSelectedIndex() == -1) { JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.error.noSubflota")); } else if (types.getSelectedItem() == null || types.getSelectedItem().toString().trim().isEmpty()) { JOptionPane.showMessageDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.error.noTipo")); } else { int i = JOptionPane.showConfirmDialog(RecursoDialog.this, i18n.getString("admin.recursos.popup.dialogo.guardar.titulo"), i18n.getString("admin.recursos.popup.dialogo.guardar.guardar"), JOptionPane.YES_NO_CANCEL_OPTION); if (i == JOptionPane.YES_OPTION) { Recurso recurso = r; if (r == null) { recurso = new Recurso(); } recurso.setInfoAdicional(info.getText()); if (issi.getText() != null && issi.getText().length() > 0) { recurso.setDispositivo(new Integer(issi.getText())); } else { recurso.setDispositivo(null); } recurso.setFlotas(FlotaConsultas.find(subfleets.getSelectedItem().toString())); if (squads.getSelectedItem() != null && enabled.isSelected()) { recurso.setPatrullas( PatrullaConsultas.find(squads.getSelectedItem().toString())); } else { recurso.setPatrullas(null); } recurso.setNombre(name.getText()); recurso.setHabilitado(enabled.isSelected()); // recurso.setIdentificador(identificador // .getText()); recurso.setTipo(types.getSelectedItem().toString()); dispose(); RecursoAdmin.saveOrUpdate(recurso); adminResources.refresh(null); PluginEventHandler.fireChange(adminResources); } else if (i == JOptionPane.NO_OPTION) { dispose(); } } } } else { log.debug("No hay cambios"); dispose(); } } catch (Throwable t) { log.error("Error guardando un recurso", t); } } }); buttons.add(accept); JButton cancelar = new JButton("Cancelar", LogicConstants.getIcon("button_cancel")); cancelar.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { if (cambios) { if (JOptionPane.showConfirmDialog(RecursoDialog.this, "Existen cambios sin guardar. Seguro que desea cerrar la ventana?", "Cambios sin guardar", JOptionPane.OK_CANCEL_OPTION) != JOptionPane.CANCEL_OPTION) { dispose(); } } else { dispose(); } } }); buttons.add(cancelar); base.add(buttons); getContentPane().add(base); setLocationRelativeTo(null); cambios = false; if (r == null) { cambios = true; } pack(); int x; int y; Container myParent = getBasicWindow().getPluginContainer().getDetachedTab(0); Point topLeft = myParent.getLocationOnScreen(); Dimension parentSize = myParent.getSize(); Dimension mySize = getSize(); if (parentSize.width > mySize.width) { x = ((parentSize.width - mySize.width) / 2) + topLeft.x; } else { x = topLeft.x; } if (parentSize.height > mySize.height) { y = ((parentSize.height - mySize.height) / 2) + topLeft.y; } else { y = topLeft.y; } setLocation(x, y); cambios = false; } }