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package controller.commands;

import model.AdressverwaltungModel;
import controller.Interface;
import java.util.Stack;
import javax.swing.JOptionPane;
import prfourgui.CommandDeleteRowDataContainer;
import prfourgui.View.AdressbuchView;

/**
 *
 * @author jechowma68968
 */
public class CommandDeleteRow implements Interface
{
  private final AdressbuchView view;
  private final AdressverwaltungModel model;
  private final Stack<CommandDeleteRowDataContainer> deleteHistory;
  
  
  public CommandDeleteRow(AdressbuchView view, AdressverwaltungModel model)
  {
    this.view = view;
    this.model = model;
    this.deleteHistory = new Stack();
  }

  @Override
  public void execute()
  {
      int rowCount = view.getAdressTable2().getTblAdressbuch().getSelectedRowCount();
      if (rowCount != 1){
        JOptionPane.showMessageDialog(view, "Genau eine Zeile auswählen zum löschen.", "Ein Satz mit x, das war wohl nox...", JOptionPane.INFORMATION_MESSAGE);
      }
      else{
          int row = view.getAdressTable2().getTblAdressbuch().getSelectedRow();
          deleteHistory.push(new CommandDeleteRowDataContainer(model.getValueAt(row, 0).toString(), model.getValueAt(row, 1).toString()));
          model.eintragLoeschen(row);
      }
  }

  @Override
  public void undo()
  {
       CommandDeleteRowDataContainer c = deleteHistory.pop();
       model.eintragHinzufuegen();
       System.out.println(c.name);
       System.out.println(c.telephone);
       System.out.println(model.getRowCount());               
       model.setValueAt(c.name, model.getRowCount()-1, 0);
       model.setValueAt(c.telephone, model.getRowCount()-1, 1);
  }
}