editcvdialog.java

编辑视频文件

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

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

import mpi.eudico.server.corpora.clomimpl.abstr.ParseException;
import mpi.eudico.server.corpora.clomimpl.abstr.TranscriptionImpl;
import mpi.eudico.server.corpora.clomimpl.dobes.EAFSkeletonParser;

import mpi.util.ControlledVocabulary;

import mpi.util.gui.AbstractEditCVDialog;

import java.awt.Dimension;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemListener;

import java.io.File;

import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;

import javax.swing.Action;
import javax.swing.ActionMap;
import javax.swing.ComponentInputMap;
import javax.swing.InputMap;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JTextArea;
import javax.swing.KeyStroke;
import javax.swing.border.TitledBorder;


/**
 * $Id: EditCVDialog.java,v 1.13 2007/02/27 09:43:07 hasloe Exp $
 *
 * The Edit Controlled Vocabulary dialog is a dialog for defining and changing
 * controlled vocabularies and their entries.<br>
 *
 * @author Han Sloetjes, Alexander Klassmann
 * @version jun 04
 * @version Aug 2005 Identity removed
 * @version July 2006 refactored
 *
 */
public class EditCVDialog extends AbstractEditCVDialog implements ActionListener,
    ItemListener {
    /** a logger */
    private static final Logger LOG = Logger.getLogger(EditCVDialog.class.getName());
    private JButton importButton;
    private TranscriptionImpl transcription;

    /** Holds value of property DOCUMENT ME! */
    private final int SKIP = 0;

    /** Holds value of property DOCUMENT ME! */
    private final int REPLACE = 1;

    /** Holds value of property DOCUMENT ME! */
    private final int RENAME = 2;

    /** Holds value of property DOCUMENT ME! */
    private final int MERGE = 3;

    /**
     * Creates a new EditCVDialog.
     *
     * @param transcription the transcription containing the controlled
     *        vocabularies
     */
    public EditCVDialog(Transcription transcription) {
        super(ELANCommandFactory.getRootFrame(transcription), true, true,
            new ElanEditCVPanel());
        this.transcription = (TranscriptionImpl) transcription;
        addCloseActions();
        updateLabels();
        setPosition();
        updateComboBox();
        cvNameTextField.requestFocus();
    }

    /**
     * The button actions.
     *
     * @param actionEvent the actionEvent
     */
    public void actionPerformed(ActionEvent actionEvent) {
        Object source = actionEvent.getSource();

        // check source equality
        if (source == importButton) {
            importCV();
        } else {
            super.actionPerformed(actionEvent);
        }
    }

    /**
     * DOCUMENT ME!
     */
    public void updateLocale() {
        ((ElanEditCVPanel) cvEditorPanel).updateLabels();
        updateLabels();
    }

    /**
     * DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    protected List getCVList() {
        return transcription.getControlledVocabularies();
    }

    /**
     * Calls command to add a CV to the transcription. Re-initializes gui afterwords.
     */
    protected void addCV(String name) {
        //create a new CV and add it to the Transcription
        Command com = ELANCommandFactory.createCommand(transcription,
                ELANCommandFactory.ADD_CV);
        Object[] args = new Object[2];
        args[0] = name;
        args[1] = cvDescArea.getText();

        com.execute(transcription, args);
        updateComboBox();
        cvComboBox.setSelectedIndex(cvComboBox.getItemCount() - 1);
    }

    /**
     * Calls command to change the CV in the transcription.
     */
    protected void changeCV(ControlledVocabulary cv, String name,
        String description) {
        // create a change CV command
        Command com = ELANCommandFactory.createCommand(transcription,
                ELANCommandFactory.CHANGE_CV);
        Object[] args = new Object[4];
        args[0] = oldCVName;
        args[1] = (description != null) ? description : oldCVDesc;
        args[2] = (name != null) ? name : oldCVName;
        args[3] = description;

        com.execute(transcription, args);

        updateComboBox();
        cvComboBox.setSelectedItem(cv);
    }

    /**
     * If there are any tiers using this
     * cv, a message will ask the user for confirmation.
     * (Overrides condition of super class)
     */
    protected void deleteCV() {
        ControlledVocabulary conVoc = (ControlledVocabulary) cvComboBox.getSelectedItem();

        // warn if there are tiers using lin. types using this cv
        if (transcription.getTiersWithCV(conVoc.getName()).size() > 0) {
            String mes = ElanLocale.getString("EditCVDialog.Message.CVInUse") +
                "\n" +
                ElanLocale.getString("EditCVDialog.Message.CVConfirmDelete");

            if (!showConfirmDialog(mes)) {
                return;
            }
        }

        deleteCV(conVoc);
    }

    /**
     * Calls command to delete CV in the transcription. Re-initializes gui afterwords.
     */
    protected void deleteCV(ControlledVocabulary cv) {
        Command com = ELANCommandFactory.createCommand(transcription,
                ELANCommandFactory.DELETE_CV);
        com.execute(transcription, new Object[] { cv });
        updateComboBox();

        if (cvComboBox.getItemCount() == 0) {
            cvEditorPanel.setControlledVocabulary(null);
        }
    }

    /**
     * This method is called from within the constructor to initialize the
     * dialog's components.
     */
    protected void makeLayout() {
        super.makeLayout();
        importButton = new JButton();
        importButton.addActionListener(this);
        cvButtonPanel.add(importButton);
    }

    /**
     * Shows a confirm (yes/no) dialog with the specified message string.
     *
     * @param message the messsage to display
     *
     * @return true if the user clicked OK, false otherwise
     */
    protected boolean showConfirmDialog(String message) {
        int confirm = JOptionPane.showConfirmDialog(this, message,
                ElanLocale.getString("Message.Warning"),
                JOptionPane.YES_NO_OPTION);

        return confirm == JOptionPane.YES_OPTION;
    }

    /**
     * Shows a warning/error dialog with the specified message string.
     *
     * @param message the message to display
     */
    protected void showWarningDialog(String message) {
        JOptionPane.showMessageDialog(this, message,
            ElanLocale.getString("Message.Warning"), JOptionPane.WARNING_MESSAGE);
    }

    /**
     * Since this dialog is meant to be moda l a Locale change while this dialog
     * is open  is not supposed to happen. This will set the labels etc. using
     * the current locale  strings.
     */
    protected void updateLabels() {
        closeDialogButton.setText(ElanLocale.getString(
                "EditCVDialog.Button.Close"));
        deleteCVButton.setText(ElanLocale.getString("Button.Delete"));
        changeCVButton.setText(ElanLocale.getString("Button.Change"));
        addCVButton.setText(ElanLocale.getString("Button.Add"));
        importButton.setText(ElanLocale.getString("Button.Import"));
        cvDescLabel.setText(ElanLocale.getString(
                "EditCVDialog.Label.CVDescription"));
        cvNameLabel.setText(ElanLocale.getString("EditCVDialog.Label.Name"));
        cvPanel.setBorder(new TitledBorder(ElanLocale.getString(
                    "EditCVDialog.Label.CV")));
        currentCVLabel.setText(ElanLocale.getString(
                "EditCVDialog.Label.Current"));
        titleLabel.setText(ElanLocale.getString("EditCVDialog.Title"));
        setTitle(ElanLocale.getString("EditCVDialog.Title"));

        cvNameExistsMessage = ElanLocale.getString(
                "EditCVDialog.Message.CVExists");
        cvInvalidNameMessage = ElanLocale.getString(
                "EditCVDialog.Message.CVValidName");
        cvContainsEntriesMessage = ElanLocale.getString(
                "EditCVDialog.Message.CVInUse");
        deleteQuestion = ElanLocale.getString(
                "EditCVDialog.Message.CVConfirmDelete");
    }

    /**
     * Prompts the user to select an template import file.
     *
     * @return the template file, or null when no valid file was selected
     */