metricsanalyzerframe.java

这是04年写的

/* MetricsAnalyzer
 * Copyright (C) 2002  TIKE (tike.mmm.fi)
 *
 * This program 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 program 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 program; if not, write to the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package metricsanalyzer.gui;

import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.table.TableModel;
import metricsanalyzer.api.Database;
import metricsanalyzer.api.Project;
import metricsanalyzer.api.QueryList;
import metricsanalyzer.util.fun.ObjectToObject;
import metricsanalyzer.util.gui.AbstractFileChooserAction;
import metricsanalyzer.util.gui.ActionCancelledException;
import metricsanalyzer.util.gui.Comp;
import metricsanalyzer.util.gui.FailableActionListener;
import metricsanalyzer.util.gui.GridBagConstraintsHelper;
import metricsanalyzer.util.io.Files;

/**
 * GUI to the MetricsAnalyzer.
 */
public class MetricsAnalyzerFrame extends JFrame {
  private JFileChooser projectFileChooser = new JFileChooser(new File("."));
  private JFileChooser queryFileChooser = new JFileChooser(new File("."));

  private File projectFile;
  private Project project;

  private JTabbedPane tabbedPane;
  private Component metricsTab;

  private JList importJList = new JList();
  private JList historyJList = new JList();
  private JList queryJList = new JList();

  private JTextField driverField = new JTextField(28);
  private JTextField basenameField = new JTextField(28);
  private JTextField urlField = new JTextField(28);
  private JTextField userField = new JTextField(28);
  private JTextField passwordField = new JTextField(28);

  private void setProject(File projectFile, Project project) throws Exception {
    this.projectFile = projectFile;

    setTitle((null != projectFile ? projectFile.getName() : "no project file") + " - MetricsAnalyzer");

    this.project = project;

    importJList.setModel(project.getImportList());

    if (null != project.getDatabase()) {
      historyJList.setModel(project.getDatabase().historyList);
      queryJList.setModel(project.getQueryList());

      if (-1 == tabbedPane.indexOfComponent(metricsTab))
        tabbedPane.add(metricsTab);

      driverField.setText(project.getDatabase().driver);
      urlField.setText(project.getDatabase().url);
      userField.setText(project.getDatabase().user);
      passwordField.setText(project.getDatabase().password);
      basenameField.setText(project.getDatabase().basename);
    } else {
      if (-1 != tabbedPane.indexOfComponent(metricsTab))
        tabbedPane.remove(metricsTab);

      driverField.setText("");
      urlField.setText("");
      userField.setText("");
      passwordField.setText("");
      basenameField.setText("");
    }
  }

  public MetricsAnalyzerFrame(File initialProjectFile) throws Exception {
    setSize(400,500);

    Component settingsTab = 
      new Comp(new Box(BoxLayout.Y_AXIS),
               new Object[]{
                 "Settings",
                 new Comp(newPanelWithBoxLayout(BoxLayout.Y_AXIS),
                          new Object[]{
                            BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Imports"),
                            new JScrollPane(importJList),
                            new Comp(new Box(BoxLayout.X_AXIS),
                                     new Object[]{
                                       new Comp(new JButton("Add..."),
                                                new AbstractFileChooserAction(getContentPane()) {
                                                  public void actionPerformed(ActionEvent e) throws Exception {
                                                    File file = openFile();
                                                    project.addImporter(file, chooseImporter(file));
                                                  }

                                                  String chooseImporter(File file) throws Exception {
                                                    String className =
                                                      JOptionPane.showInputDialog(getContentPane(),
                                                                                  "Give fully qualified Importer class name:",
                                                                                  file.getName(),
                                                                                  JOptionPane.PLAIN_MESSAGE);

                                                    if (null == className)
                                                      throw new ActionCancelledException();

                                                    return className;
                                                  }
                                                }),
                                       new Comp(new JButton("Remove"),
                                                new FailableActionListener() {
                                                  public void actionPerformed(ActionEvent e) {
                                                    project.removeImporters(importJList.getSelectedIndices());
                                                  }
                                                })})}),
                 new Comp(newPanelWithBoxLayout(BoxLayout.Y_AXIS),
                          new Object[]{
                            BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Database"),
                            new Comp(new JPanel(new GridBagLayout()),
                                     new Object[]{
                                       new Comp(new JLabel("Driver: "),
                                                new GridBagConstraintsHelper(0,0).setAnchor(GridBagConstraints.EAST)),
                                       new Comp(driverField,
                                                new GridBagConstraintsHelper(1,0).setFill(GridBagConstraints.HORIZONTAL).setWX(1)),
                                       new Comp(new JLabel("URL: "),
                                                new GridBagConstraintsHelper(0,1).setAnchor(GridBagConstraints.EAST)),
                                       new Comp(urlField,
                                                new GridBagConstraintsHelper(1,1).setFill(GridBagConstraints.HORIZONTAL).setWX(1)),
                                       new Comp(new JLabel("User: "),
                                                new GridBagConstraintsHelper(0,2).setAnchor(GridBagConstraints.EAST)),
                                       new Comp(userField,
                                                new GridBagConstraintsHelper(1,2).setFill(GridBagConstraints.HORIZONTAL).setWX(1)),
                                       new Comp(new JLabel("Password: "),
                                                new GridBagConstraintsHelper(0,3).setAnchor(GridBagConstraints.EAST)),
                                       new Comp(passwordField,
                                                new GridBagConstraintsHelper(1,3).setFill(GridBagConstraints.HORIZONTAL).setWX(1)),
                                       new Comp(new JLabel("Basename: "),
                                                new GridBagConstraintsHelper(0,4).setAnchor(GridBagConstraints.EAST)),
                                       new Comp(basenameField,
                                                new GridBagConstraintsHelper(1,4).setFill(GridBagConstraints.HORIZONTAL).setWX(1)),
                                       new ObjectToObject() {
                                         public Object with(Object o) {
                                           Comp.limitMaxSizeByPrefSize((JPanel)o, false, true);
                                           return o;
                                         }}}),
                            new Comp(new Box(BoxLayout.X_AXIS),
                                     new Object[]{
                                       new Comp(new JButton("Set"),
                                                new FailableActionListener() {
                                                  public void actionPerformed(ActionEvent e) throws Exception {
                                                    project.setDatabase(new Database(driverField.getText(),
                                                                                     urlField.getText(),
                                                                                     userField.getText(),
                                                                                     passwordField.getText(),
                                                                                     basenameField.getText()));

                                                    setProject(projectFile, project);
                                                  }
                                                }),
                                       new Comp(new JButton("Create tables"),
                                                new FailableActionListener() {
                                                  public void actionPerformed(ActionEvent e) throws Exception {
                                                    if (null == project.getDatabase())
                                                      throw new ActionCancelledException("Database has not been set!",
                                                                                         "Database table creation",
                                                                                         JOptionPane.ERROR_MESSAGE);

                                                    project.createTables();
                                                  }
                                                }),
                                       new Comp(new JButton("Drop tables"),
                                                new FailableActionListener() {
                                                  public void actionPerformed(ActionEvent e) throws Exception {
                                                    if (null == project.getDatabase())
                                                      throw new ActionCancelledException("Database has not been set!",
                                                                                         "Database table creation",
                                                                                         JOptionPane.ERROR_MESSAGE);

                                                    project.dropTables();
                                                  }
                                                })})})}).build(getContentPane());

    metricsTab =
      new Comp(new Box(BoxLayout.Y_AXIS),
               new Object[]{
                 "Metrics",
                 new Comp(newPanelWithBoxLayout(BoxLayout.Y_AXIS),
                          new Object[]{
                            BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "History"),
                            new JScrollPane(historyJList),
                            new Comp(new Box(BoxLayout.X_AXIS),
                                     new Object[]{
                                       new Comp(new JButton("Import as..."),
                                                new FailableActionListener() {
                                                  public void actionPerformed(ActionEvent e) throws Exception {
                                                    project.importAs(chooseName());