edittierdialog2.java

编辑视频文件

/*
 * File:     EditTierDialog2.java
 * Project:  MPI Linguistic Application
 * Date:     02 May 2007
 *
 * Copyright (C) 2001-2007  Max Planck Institute for Psycholinguistics
 *
 * 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 mpi.eudico.client.annotator.gui;

import mpi.eudico.client.annotator.Constants;
import mpi.eudico.client.annotator.ElanLocale;
import mpi.eudico.client.annotator.Preferences;

import mpi.eudico.client.annotator.commands.Command;
import mpi.eudico.client.annotator.commands.ELANCommandFactory;

import mpi.eudico.client.annotator.tier.TierTableModel;

import mpi.eudico.client.annotator.util.ElanFileFilter;
import mpi.eudico.client.annotator.util.FileExtension;

import mpi.eudico.client.im.ImUtil;

import mpi.eudico.server.corpora.clom.Tier;
import mpi.eudico.server.corpora.clom.Transcription;

import mpi.eudico.server.corpora.clomimpl.abstr.TierImpl;
import mpi.eudico.server.corpora.clomimpl.abstr.TranscriptionImpl;
import mpi.eudico.server.corpora.clomimpl.type.Constraint;
import mpi.eudico.server.corpora.clomimpl.type.LinguisticType;

import java.awt.Dimension;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;

import java.io.File;

import java.util.Enumeration;
import java.util.Iterator;
import java.util.Locale;
import java.util.Vector;

import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;
import javax.swing.SwingConstants;
import javax.swing.border.TitledBorder;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.filechooser.FileFilter;


/**
 * A dialog to create, change, delete or import tiers. This is an extended
 * version of EditTierDialog. An information table has been added showing info
 * on the current tiers. Tabs have been introduced to switch between add,
 * change, delete or import  mode. The import mode is also new: it enables the
 * import of tiers (with associated  linguistic types and cv's, but without
 * annotations) from an .eaf or .etf.
 *
 * @author Han Sloetjes
 * @version 2.0
 */
public class EditTierDialog2 extends ClosableDialog implements ActionListener,
    ItemListener, ChangeListener, ListSelectionListener {
    /** the add mode */
    public static final int ADD = 0;

    /** the change mode */
    public static final int CHANGE = 1;

    /** the delete mode */
    public static final int DELETE = 2;

    /** the import mode */
    public static final int IMPORT = 3;

    /** value for no parent */
    final private String none = "none";

    //private Frame frame;
    private TranscriptionImpl transcription;
    private TierImpl tier = null;
    private TierImpl oldParentTier;
    private String oldTierName;
    private String oldParentTierName;
    private String oldParticipant;
    private String oldAnnotator;
    private LinguisticType oldLingType;
    private Locale oldLocale;
    private Locale[] langs;
    private int mode = ADD;
    private boolean singleEditMode = false;
    private Vector tiers;

    // ui
    private JLabel titleLabel;
    private JPanel tablePanel;
    private JTable tierTable;
    private TierTableModel model;
    private JTabbedPane tabPane;

    // ui elements for edit panel
    private JPanel editPanel;
    private JLabel selectTierLabel;
    private JLabel tierNameLabel;
    private JComboBox currentTiersComboBox;
    private JTextField tierNameTextField;
    private JLabel participantLabel;
    private JTextField participantTextField;
    private JLabel annotatorLabel;
    private JTextField annotatorTextField;
    private JLabel lingTypeLabel;
    private JComboBox lingTypeComboBox;
    private JLabel parentLabel;
    private JComboBox parentComboBox;
    private JLabel languageLabel;
    private JComboBox languageComboBox;

    // import panel
    private JPanel importPanel;
    private JLabel importSourceLabel;
    private JTextField importSourceTF;
    private JButton importSourceButton;
    private JButton changeButton;
    private JButton cancelButton;
    private JPanel buttonPanel;

    /**
     * Creates a new EditTierDialog2 instance
     *
     * @param parentFrame the parent ELAN frame
     * @param modal the modal flag: true
     * @param theTranscription the transcription to work on
     * @param editMode the edit mode: ADD, CHANGE, DELETE or IMPORT
     * @param tier the tier to select in the ui initially
     */
    public EditTierDialog2(Frame parentFrame, boolean modal,
        Transcription theTranscription, int editMode, TierImpl tier) {
        super(parentFrame, modal);

        //frame = parentFrame;
        transcription = (TranscriptionImpl) theTranscription;

        if ((editMode >= ADD) && (editMode <= IMPORT)) {
            mode = editMode;
        }

        initComponents();
        extractCurrentTiers();

        if (tier != null) {
            this.tier = tier;

            String name = tier.getName();
            singleEditMode = true;

            if (currentTiersComboBox != null) {
                currentTiersComboBox.setSelectedItem(name);
            }
        }

        updateLanguageComboBox();
        updateLocale();
        updateForMode();
        updateUIForTier((String) currentTiersComboBox.getSelectedItem());
        postInit();

        if (editMode == ADD) {
            tierNameTextField.requestFocus();
        } else if (editMode == IMPORT) {
            // this forces proper rendering of the import panel, 
            // otherwise a textfield of the editPanel is visible on top 
            // of the importPanel ??
            editPanel.setVisible(false);
            importSourceButton.requestFocus();
        } else {
            currentTiersComboBox.requestFocus();
        }
    }

    /**
     * Initializes the ui components.
     */
    private void initComponents() {
        langs = ImUtil.getLanguages(this);

        getContentPane().setLayout(new GridBagLayout());

        Insets insets = new Insets(2, 6, 2, 6);

        titleLabel = new JLabel();
        titleLabel.setFont(titleLabel.getFont().deriveFont((float) 16));
        titleLabel.setHorizontalAlignment(SwingConstants.CENTER);

        tablePanel = new JPanel();
        tablePanel.setLayout(new GridBagLayout());
        model = new TierTableModel(transcription.getTiers());
        tierTable = new JTable(model);
        tierTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

        JScrollPane tableScrollPane = new JScrollPane(tierTable);
        Dimension size = new Dimension(300, 120);
        tableScrollPane.setMinimumSize(size);
        tableScrollPane.setPreferredSize(size);

        tabPane = new JTabbedPane();

        GridBagConstraints gbc = new GridBagConstraints();
        gbc.fill = GridBagConstraints.HORIZONTAL;
        gbc.anchor = GridBagConstraints.NORTH;
        gbc.insets = new Insets(6, 6, 6, 6);
        gbc.weightx = 1.0;
        getContentPane().add(titleLabel, gbc);

        gbc = new GridBagConstraints();
        gbc.fill = GridBagConstraints.BOTH;
        gbc.anchor = GridBagConstraints.NORTHWEST;
        gbc.insets = insets;
        gbc.weightx = 1.0;
        gbc.weighty = 1.0;
        tablePanel.add(tableScrollPane, gbc);

        gbc = new GridBagConstraints();
        gbc.gridy = 1;
        gbc.fill = GridBagConstraints.BOTH;
        gbc.anchor = GridBagConstraints.NORTHWEST;
        gbc.insets = insets;
        gbc.weightx = 1.0;
        gbc.weighty = 1.0;
        getContentPane().add(tablePanel, gbc);

        gbc = new GridBagConstraints();
        gbc.gridy = 2;
        gbc.fill = GridBagConstraints.BOTH;
        gbc.anchor = GridBagConstraints.NORTHWEST;
        gbc.insets = new Insets(10, 6, 6, 6);
        gbc.weightx = 1.0;

        //gbc.weighty = 1.0;
        getContentPane().add(tabPane, gbc);

        // edit panel
        editPanel = new JPanel(new GridBagLayout());
        selectTierLabel = new JLabel();
        currentTiersComboBox = new JComboBox();
        currentTiersComboBox.setMaximumRowCount(Constants.COMBOBOX_VISIBLE_ROWS);
        tierNameLabel = new JLabel();
        tierNameTextField = new JTextField();
        participantLabel = new JLabel();
        participantTextField = new JTextField();
        annotatorLabel = new JLabel();
        annotatorTextField = new JTextField();
        lingTypeLabel = new JLabel();
        lingTypeComboBox = new JComboBox();
        parentLabel = new JLabel();
        parentComboBox = new JComboBox();
        languageLabel = new JLabel();
        languageComboBox = new JComboBox();

        GridBagConstraints lgbc = new GridBagConstraints();
        lgbc.anchor = GridBagConstraints.NORTHWEST;
        lgbc.insets = insets;
        editPanel.add(selectTierLabel, lgbc);

        GridBagConstraints rgbc = new GridBagConstraints();
        rgbc.gridx = 1;
        rgbc.fill = GridBagConstraints.HORIZONTAL;
        rgbc.anchor = GridBagConstraints.NORTHWEST;
        rgbc.insets = insets;
        rgbc.weightx = 1.0;
        editPanel.add(currentTiersComboBox, rgbc);
        lgbc.gridy = 1;
        editPanel.add(tierNameLabel, lgbc);
        rgbc.gridy = 1;
        editPanel.add(tierNameTextField, rgbc);
        lgbc.gridy = 2;
        editPanel.add(participantLabel, lgbc);
        rgbc.gridy = 2;
        editPanel.add(participantTextField, rgbc);
        lgbc.gridy = 3;
        editPanel.add(annotatorLabel, lgbc);
        rgbc.gridy = 3;
        editPanel.add(annotatorTextField, rgbc);
        lgbc.gridy = 4;
        editPanel.add(parentLabel, lgbc);
        rgbc.gridy = 4;
        editPanel.add(parentComboBox, rgbc);
        lgbc.gridy = 5;
        editPanel.add(lingTypeLabel, lgbc);
        rgbc.gridy = 5;
        editPanel.add(lingTypeComboBox, rgbc);
        lgbc.gridy = 6;
        editPanel.add(languageLabel, lgbc);
        rgbc.gridy = 6;
        editPanel.add(languageComboBox, rgbc);

        // import panel
        importPanel = new JPanel(new GridBagLayout());
        importSourceLabel = new JLabel();
        importSourceTF = new JTextField();
        importSourceTF.setEditable(false);
        importSourceButton = new JButton();
        importSourceButton.addActionListener(this);

        gbc = new GridBagConstraints();
        gbc.gridwidth = 2;
        gbc.fill = GridBagConstraints.HORIZONTAL;
        gbc.anchor = GridBagConstraints.NORTHWEST;
        gbc.insets = insets;
        gbc.weightx = 1.0;
        importPanel.add(importSourceLabel, gbc);

        gbc = new GridBagConstraints();
        gbc.gridy = 1;
        gbc.fill = GridBagConstraints.HORIZONTAL;