content: /*
   * The MIT License (MIT)
   *
   * Copyright (c) 2011-2021 Broad Institute, Aiden Lab, Rice University, Baylor College of Medicine
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   *  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
   *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   *  THE SOFTWARE.
   */
  
  package juicebox.track;
  
  //import juicebox.Context;
  
  import juicebox.HiC;
  import juicebox.HiCGlobals;
  
  import javax.swing.*;
  import java.awt.*;
  import java.util.ArrayList;
  
  //import java.util.HashMap;
  //import java.util.Map;
  //import org.broad.igv.renderer.GraphicUtils;
  //import java.awt.geom.Rectangle2D;
  
  /**
   * @author jrobinso
   *         Date: 8/3/13
   *         Time: 9:36 PM
   */
  public class TrackLabelPanel extends JPanel {
  
      private static final long serialVersionUID = 9000037;
      private final HiC hic;
      final private int leftMargin = 10;
      final private int rightMargin = 5;
  	private HiCTrack eigenvectorTrack;
  	private final int numExtraBufferLinesSpaces = 2;
  
      public TrackLabelPanel(HiC hic) {
          this.hic = hic;
          setLayout(null);
      }
  
      @Override
      public void setBounds(int x, int y, int width, int height) {
          super.setBounds(x, y, width, height);
  
          for (Component c : this.getComponents()) {
              if (c instanceof JLabel) {
                  Rectangle bounds = c.getBounds();
                  bounds.width = width - (leftMargin + rightMargin);
                  c.setBounds(bounds);
              }
          }
      }
  
      public void updateLabels() {
  
          removeAll();
  
          if (hic.getDataset() == null) {
              return;
          }
  
          java.util.List<HiCTrack> tracks = new ArrayList<>(hic.getLoadedTracks());
          int trackCount = tracks.size() + (eigenvectorTrack == null ? 0 : 1);
          if (trackCount == 0) {
              return;
          }
  
          int top = 0;
          final int width = getWidth() - (leftMargin + rightMargin);
          for (HiCTrack hicTrack : tracks) {
              JLabel textLabel = getTrackLabel(hicTrack.getName(), true);
  
              textLabel.setBounds(leftMargin, top, width, hicTrack.getHeight());
              textLabel.setBackground(Color.CYAN);
              add(textLabel);
              top += hicTrack.getHeight();
          }
  
      }
  
      private JLabel getTrackLabel(String name, boolean addToolTip) {
          JLabel label = new JLabel(name); //, SwingConstants.RIGHT);
          label.setVerticalAlignment(SwingConstants.CENTER);
          label.setFont(HiCGlobals.font(10, false));
          if (addToolTip)
              label.setToolTipText(name);
          return label;
      }
  }
  