Application: gvSIG desktop

/*

 * Created on 23-feb-2006

 *

 * 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

 */

/* CVS MESSAGES:

*

* $Id$

* $Log$

* Revision 1.3  2006-08-11 16:28:25  azabala

* *** empty log message ***

*

* Revision 1.2  2006/07/21 09:13:55  azabala

* fixed bug 608: user doesnt enter any result file to the geoprocess panel

*

* Revision 1.1  2006/06/20 18:20:45  azabala

* first version in cvs

*

* Revision 1.1  2006/05/24 21:11:14  azabala

* primera version en cvs despues de refactoring orientado a crear un framework extensible de geoprocessing

*

* Revision 1.2  2006/03/05 19:53:25  azabala

* *** empty log message ***

*

* Revision 1.1  2006/02/26 20:51:21  azabala

* *** empty log message ***

*

*

*/

package com.iver.cit.gvsig.geoprocess.impl.dissolve.gui;

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Map;

import com.iver.cit.gvsig.fmap.layers.FLayers;

import com.iver.cit.gvsig.fmap.layers.FLyrVect;

import com.iver.cit.gvsig.geoprocess.core.fmap.SummarizationFunction;

import com.iver.utiles.swing.threads.IMonitorableTask;

/**

* Models  funtionality of GeoProcessingDissolvePanel

* GUI component.

*

* @author azabala

*/

public interface DissolvePanelIF {

        public File getOutputFile() throws FileNotFoundException;

        public void openResultFile();

        public FLyrVect getInputLayer();

        public FLayers getFLayers();

        /**

         * Allows user to choose one or many sumarize

         * functions to a numeric field

         *

         */

        public void openSumarizeFunction();

        /**

         * tells if we are goint to dissolve only

         * selected features, or wal features

         * @return

         */

        public boolean isDissolveOnlySelected();

        public boolean onlyAdjacentSelected();

        /**

         * Notify to gui that input layer combo content has change,

         * to change content of fields combobox

         *

         */

        public void inputLayerSelectedChange();

        /**

         * returns dissolve attribute name

         * @return

         */

        public String getDissolveFieldName();

        /**

         * Sets numerical fields, to allow users to

         * select group by sumarization function.

         * @return TODO

         */

        public String[] getInputLayerNumericFields();

        /**

         * Returns input layer numeric fields for which user

         * has selected one or more than one sumarization functions

         * @return

         */

        public String[] getFieldsToSummarize();

        /**

         * Returns sumarization function for a numeric field name

         * @param numericFieldName

         * @return

         */

        public SummarizationFunction[] getSumarizationFunctinFor(String numericFieldName);

        public Map getFieldFunctionMap();

        public void error(String error, String errorDescription);

        public boolean askForOverwriteOutputFile(File file);

        public IMonitorableTask askForSpatialIndexCreation(FLyrVect layer);

}