| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package org.gvsig.app.project.documents.layout.commands;

import org.gvsig.andami.PluginServices;

import org.gvsig.app.project.documents.layout.fframes.IFFrame;

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

import org.gvsig.tools.undo.command.impl.AbstractCommand;

public class UpdateFrameCommand extends AbstractCommand{

//        private AddFFrameCommand addFFrameCommand;

//        private RemoveFFrameCommand removeFFrameCommand;

        private int index;

        private int newIndex;

        private FrameManager fm;

        private IFFrame frame;

        private IFFrame antFrame;

        public UpdateFrameCommand(FrameManager fm,IFFrame antFrame,IFFrame frame, String description){

//                this.index=index;

//                this.newIndex=newIndex;

                super(description);

                this.fm=fm;

                this.frame=frame;

                this.antFrame=antFrame;

//                removeFFrameCommand=new RemoveFFrameCommand(efs,index);

//                addFFrameCommand=new AddFFrameCommand(efs,frame,newIndex);

        }

        public void undo() {

//                removeFFrameCommand.undo();

//                addFFrameCommand.undo();

                fm.undoModifyFFrame(index,newIndex);

        }

        public void redo() {

//                removeFFrameCommand.redo();

//                addFFrameCommand.redo();

                fm.redoModifyFFrame(index,newIndex,frame);

        }

        public int getType() {

                return Command.UPDATE;

        }

        public void execute() {

                index = -1;

                IFFrame[] fframes=fm.getAllFFrames();

        for (int i = 0; i < fframes.length; i++) {

            if (fframes[i].equals(antFrame) && !fm.invalidates().get(i)) {

                    index = i;

            }

        }

                newIndex=fm.doModifyFFrame(index, frame);

                fm.refreshDependences(antFrame, frame);

        }

}