/*******************************************************************************
    * Copyhacked (H) 2012-2025.
    * This program and the accompanying materials
    * are made available under no term at all, use it like
    * you want, but share and discuss it
    * every time possible with every body.
    * 
    * Contributors:
    *      ron190 at ymail dot com - initial implementation
   ******************************************************************************/
  package com.jsql.view.swing.tab;
  
  import com.jsql.view.swing.action.ActionCloseTabResult;
  import com.jsql.view.swing.util.MediatorHelper;
  
  import javax.swing.*;
  import java.awt.*;
  import java.awt.event.MouseEvent;
  import java.awt.event.MouseListener;
  
  /**
   * Panel displayed as a header for tabs.
   * Compatible with i18n.
   */
  public class TabHeader extends JPanel implements MouseListener {
      
      private final JLabel tabLabel = new JLabel();
  
      public TabHeader(String label, Icon imageIcon) {
          super(new BorderLayout());
          this.setOpaque(false);  // required for transparency
          this.tabLabel.setIcon(imageIcon);
          this.tabLabel.setText(label);
          this.tabLabel.setName(label.trim());
          this.add(this.tabLabel);
      }
  
      /**
       * Action for close button: remove tab.
       */
      @Override
      public void mouseClicked(MouseEvent e) {
          if (SwingUtilities.isRightMouseButton(e)) {
              return;
          }
          int closeTabNumber = MediatorHelper.tabResults().indexOfTabComponent(this);
          ActionCloseTabResult.perform(closeTabNumber);
      }
  
      @Override
      public void mouseEntered(MouseEvent e) {
          // Do nothing
      }
      
      @Override
      public void mouseExited(MouseEvent e) {
          // Do nothing
      }
      
      @Override
      public void mousePressed(MouseEvent e) {
          // Do nothing
      }
      
      @Override
      public void mouseReleased(MouseEvent e) {
          // Do nothing
      }
  
      public JLabel getTabLabel() {
          return this.tabLabel;
      }
  }