MatrixTableModel.java :  » Science » jmatlab » org » jmatlab » swing » ui » Java Open Source

/*
 * Created on Feb 29, 2004
 *
 */
package org.jmatlab.swing.ui;
import org.jmatlab.linalg.*;
import javax.swing.table.AbstractTableModel;

/**
 * @author Ali
 *
 */
public class MatrixTableModel extends AbstractTableModel {

  private IMatrix matrix = DefaultMatrixImpl.EMPTY_MATRIX;
  
  public int getColumnCount() {
    return matrix.getCols();
  }

  public int getRowCount() {
    return matrix.getRows();
  }

  public Object getValueAt(int rowIndex, int columnIndex) {
    return "" + matrix.getMatrixElement(rowIndex, columnIndex);
  }

  public String getColumnName(int column) {
    return "";
  }
  
  public void setMatrix(DefaultMatrixImpl m) {
    this.matrix = m;
  }
  
  public Class getColumnClass(int c) {
    return getValueAt(0, c).getClass();
  }
}