shoeboxmarkerdialog.java

编辑视频文件

/*
 * File:     ShoeboxMarkerDialog.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.util.ElanFileFilter;

import mpi.eudico.server.corpora.clomimpl.shoebox.MarkerRecord;
import mpi.eudico.server.corpora.clomimpl.shoebox.ShoeboxTypFile;
import mpi.eudico.server.corpora.clomimpl.type.Constraint;

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.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.OutputStreamWriter;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;

import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.border.TitledBorder;


/**
 * The Shoebox Marker dialog is a custom dialog for defining markers used in
 * Shoebox files that are imported. Alternative for using a Shoebox .typ file.
 *
 * @author Hennie Brugman
 * @version July 2004
 */
public class ShoeboxMarkerDialog extends ClosableDialog
    implements ActionListener, ItemListener {
    /** Holds value of property DOCUMENT ME! */
    public final String none = "None";
    private Frame frame;

    //    private String oldType=new String();
    private JLabel titleLabel = new JLabel();
    private JLabel currentMarkerLabel = new JLabel();
    private JLabel markerLabel = new JLabel();
    private JLabel parentLabel = new JLabel();
    private JLabel constraintsLabel = new JLabel();
    private JLabel charsetLabel = new JLabel();
    private JLabel participantLabel = new JLabel();
    private JLabel excludeLabel = new JLabel();
    private JComboBox currentMarkers = new JComboBox();
    private JTextField markerTextField = new JTextField(30);
    private JComboBox parents = new JComboBox();
    private JComboBox constraints = new JComboBox();
    private JComboBox charsets = new JComboBox();
    private JCheckBox participantMarker = new JCheckBox();
    private JCheckBox excludeCheckBox = new JCheckBox();
    private JButton changeButton = new JButton();
    private JButton cancelButton = new JButton();
    private JButton addButton = new JButton();
    private JButton deleteButton = new JButton();
    private JButton loadButton = new JButton();
    private JButton storeButton = new JButton();
    private JPanel titlePanel = new JPanel();
    private JPanel markerPanel = new JPanel();
    private JPanel buttonPanel1 = new JPanel(new GridLayout(3, 1, 2, 6));
    private JPanel buttonPanel2 = new JPanel(new GridLayout(1, 1, 0, 2));
    private JPanel buttonPanel3 = new JPanel(new GridLayout(1, 3, 6, 6));
    private ArrayList markers = new ArrayList();

    //    private static Vector markers = new Vector();

    /**
     * A general purpose constructor for adding, changing or deleting a
     * LinguisticType.<br>
     *
     * @param theFrame the parent frame
     * @param modal whether the dialog should be modal or not
     * @param theTranscription the Transcription containing the types
     * @param editMode the type of dialog, ADD, CHANGE or DELETE
     */
    public ShoeboxMarkerDialog(Frame theFrame, boolean modal) {
        super(theFrame, modal);
        frame = theFrame;

        //loadMarkers(); // is this convenient or annoying? and what about serialisation when prefs are stored in xml format?
        createDialog();
        updateForLocale();
        pack();
        setResizable(false);
        setLocationRelativeTo(frame);
    }

    /**
     * DOCUMENT ME!
     *
     * @param parent DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    public static Object showDialog(Frame parent) {
        ShoeboxMarkerDialog dlg = new ShoeboxMarkerDialog(parent, true);
        Object o = dlg.getValue();

        return o;
    }

    /**
     * DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    public Object getValue() {
        // return null;
        return markers;
    }

    /**
     * DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    public List getMarkers() {
        // return ShoeboxTypFile.getMarkers();
        return markers;
    }

    /**
      * Load the markers from a preferences file.
      */
    private void loadMarkers() {
        Object luMarkers = Preferences.get("LastUsedShoeboxMarkers", null);

        if (luMarkers instanceof ArrayList) {
            markers = (ArrayList) luMarkers;
        }
    }

    /**
     * Initialize UI elements with the attributes from the argument marker
     *
     * @param markerName the name of the shoebox marker
     */
    private void updateUIForMarker(String markerName) {
        if (markerName != null) {
            markerTextField.setText(markerName);

            Iterator markerIt = getMarkers().iterator();
            MarkerRecord mr = null;

            while (markerIt.hasNext()) {
                mr = (MarkerRecord) markerIt.next();

                if (mr.getMarker().equals(markerName)) {
                    currentMarkers.setSelectedItem(mr.getMarker());

                    fillParentMenu();
                    parents.setSelectedItem(mr.getParentMarker());

                    String stereoType = mr.getStereoType();

                    if (stereoType != null) {
                        constraints.setSelectedItem(mr.getStereoType());
                    } else {
                        constraints.setSelectedItem(none);
                    }

                    charsets.setSelectedItem(mr.getCharsetString());

                    participantMarker.setSelected(mr.getParticipantMarker());

                    excludeCheckBox.setSelected(mr.isExcluded());

                    break;
                }
            }
        }
    }

    private void fillCurrentMarkersMenu() {
        // empty parents menu
        currentMarkers.removeAllItems();

        // add all markers that are not the specified marker or any of it's descendants
        Iterator markerIter = getMarkers().iterator();

        while (markerIter.hasNext()) {
            MarkerRecord mr = (MarkerRecord) markerIter.next();
            currentMarkers.addItem(mr.getMarker());
        }
    }

    private void fillParentMenu() {
        // empty parents menu
        parents.removeAllItems();

        // add all markers that are not the specified marker or any of it's descendants
        Iterator markerIter = getMarkers().iterator();

        while (markerIter.hasNext()) {
            MarkerRecord mr = (MarkerRecord) markerIter.next();
            parents.addItem(mr.getMarker());
        }

        // select the first one (temporarily)
        if (parents.getItemCount() > 0) {
            parents.setSelectedIndex(0);
        }
    }

    private boolean isDescendentOf(MarkerRecord record, String ofMarkerName) {
        // if record equals markerName, or
        // if record has markerName as parent, or
        // if record is descendent of 1 of the direct children of markerName
        if (record.getMarker().equals(ofMarkerName)) {
            return true;
        }

        if ((record.getParentMarker() != null) &&
                record.getParentMarker().equals(ofMarkerName)) {
            return true;
        }

        // find children of markerName
        boolean isDescendent = false;
        Iterator markerIter = getMarkers().iterator();

        while (markerIter.hasNext()) {
            MarkerRecord mr = (MarkerRecord) markerIter.next();

            if ((mr.getParentMarker() != null) &&
                    mr.getParentMarker().equals(ofMarkerName)) {
                if (isDescendentOf(record, mr.getMarker())) {
                    isDescendent = true;

                    break;
                }
            }
        }

        return isDescendent;
    }

    private void createDialog() {
        // HB, 9-7-02, add 'None' to stereoTypes menu
        constraints.addItem(none);

        //get all stereotypes and add them to the choice menu
        String[] publicStereoTypes = Constraint.publicStereoTypes;

        for (int i = 0; i < publicStereoTypes.length; i++) {
            //	if (!publicStereoTypes[i].equals("Time Subdivision")) {
            constraints.addItem(publicStereoTypes[i]);

            //	}
        }

        charsets.addItem(MarkerRecord.ISOLATINSTRING);
        charsets.addItem(MarkerRecord.UNICODESTRING);
        charsets.addItem(MarkerRecord.SILIPASTRING);

        currentMarkers.addItemListener(this);
        currentMarkers.setMaximumRowCount(Constants.COMBOBOX_VISIBLE_ROWS);

        titleLabel.setFont(titleLabel.getFont().deriveFont((float) 16));
        titlePanel.add(titleLabel);

        constraints.addItemListener(this);
        changeButton.addActionListener(this);
        cancelButton.addActionListener(this);
        addButton.addActionListener(this);
        deleteButton.addActionListener(this);
        loadButton.addActionListener(this);
        storeButton.addActionListener(this);

        buttonPanel1.add(addButton);
        buttonPanel1.add(deleteButton);
        buttonPanel1.add(changeButton);

        buttonPanel2.add(loadButton);
        buttonPanel2.add(storeButton);

        buttonPanel3.add(cancelButton);

        addWindowListener(new WindowAdapter() {
                public void windowClosing(WindowEvent event) {
                    close();
                }
            });

        //add Components
        getContentPane().setLayout(new GridBagLayout());
        markerPanel.setLayout(new GridBagLayout());

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

        c.gridx = 0;
        c.gridy = 0;
        c.fill = GridBagConstraints.HORIZONTAL;