| gvSIG desktop 1

package com.iver.cit.gvsig.gui.command;

import javax.swing.table.AbstractTableModel;

import org.gvsig.tools.undo.command.Command;

public class MyModel extends AbstractTableModel{

private CommandsRecord cr;

public MyModel(CommandsRecord cr) {

        this.cr=cr;

        }

        public int getPos() {

                return cr.getPointer();

        }

        public int getColumnCount() {

                return 1;

        }

        public int getRowCount() {

                return cr.size();

        }

        public Object getValueAt(int i, int j) {

                Command[] undos=(Command[])cr.getUndoCommands().toArray(new Command[0]);

                Command[] redos=(Command[])cr.getRedoCommands().toArray(new Command[0]);

                if (i<undos.length){

                        //System.out.println("undo i=" + i + " index=" + (undos.length-1-i));

                        return undos[undos.length-1-i];

                }else{

                        //System.out.println("redo i=" + i + " index=" + (i-undos.length));

                        return redos[i-undos.length];

                }

        }

}