TagsController.java

package apes.controllers;

import apes.lib.PlayerHandler;
import apes.models.InternalFormat;
import apes.models.Tags;
import apes.views.TagsView;


/**
 * This class handles events related to tags.
 */
public class TagsController extends ApplicationController
{
  /**
   * The view.
   */
  private TagsView tagsView;

  /**
   * The internal format that the tags should be edited on.
   */
  private InternalFormat internalFormat;

  /**
   * 
   */
  private PlayerHandler playerHandler;

  /**
   * Creates a new <code>TagsController</code> instance.
   */
  public TagsController()
  {
    playerHandler = PlayerHandler.getInstance();
  }

  /**
   * Creates a new tags view (frame) where tags can be edited.
   */
  public void edit()
  {
    internalFormat = playerHandler.getInternalFormat();
    this.tagsView = new TagsView(this, internalFormat.getTags());
  }

  /**
   * Closes the tags window.
   */
  public void close()
  {
    tagsView.setVisible(false);
    tagsView.dispose();
  }

  /**
   * Saves the new tag values to the tag.
   */
  public void save()
  {
    // Create new Tags object from view.
    Tags tags = new Tags();
    tags.put("name", tagsView.getName());
    tags.put("track", tagsView.getTrack());
    tags.put("artist", tagsView.getArtist());
    tags.put("album", tagsView.getAlbum());
    tags.put("genre", tagsView.getGenre());
    tags.put("composer", tagsView.getComposer());
    tags.put("comments", tagsView.getComments());
    tags.put("copyright", tagsView.getCopyright());

    internalFormat.setTags(tags);
  }
}