Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.labeling.gui.layerproperties;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.BorderFactory;

import javax.swing.ButtonGroup;

import javax.swing.JRadioButton;

import org.gvsig.fmap.mapcontext.rendering.legend.styling.IPlacementConstraints;

import org.gvsig.gui.beans.swing.GridBagLayoutPanel;

import org.gvsig.i18n.Messages;

public class DuplicateLayersMode extends GridBagLayoutPanel

implements ActionListener {

        private static final long serialVersionUID = 1091963463412809652L;

        private JRadioButton rdBtnRemoveDuplicates;

        private JRadioButton rdBtnOnePerFeature;

        private JRadioButton rdBtnOnePerFeaturePart;

        private ActionListener actListeneter = null;

        public DuplicateLayersMode(ActionListener act_lis) {

                super();

                actListeneter = act_lis;

                initialize();

        }

        private void initialize() {

                setBorder(BorderFactory.

                                createTitledBorder(null,

                                                Messages.getText("duplicate_labels")));

                addComponent(getRdBtnRemoveDuplicates());

                addComponent(getRdBtnOnePerFeature());

                addComponent(getRdBtnOnePerFeaturePart());

                ButtonGroup group = new ButtonGroup();

                group.add(getRdBtnOnePerFeature());

                group.add(getRdBtnOnePerFeaturePart());

                group.add(getRdBtnRemoveDuplicates());

        }

        private JRadioButton getRdBtnOnePerFeaturePart() {

                if (rdBtnOnePerFeaturePart == null) {

                        rdBtnOnePerFeaturePart = new JRadioButton(

                                        Messages.getText("place_one_label_per_feature_part"));

                        rdBtnOnePerFeaturePart.addActionListener(this);

                }

                return rdBtnOnePerFeaturePart;

        }

        private JRadioButton getRdBtnOnePerFeature() {

                if (rdBtnOnePerFeature == null) {

                        rdBtnOnePerFeature = new JRadioButton(

                                        Messages.getText("place_one_label_per_feature"));

                        rdBtnOnePerFeature.setSelected(true);

                        rdBtnOnePerFeature.addActionListener(this);

                }

                return rdBtnOnePerFeature;

        }

        private JRadioButton getRdBtnRemoveDuplicates() {

                if (rdBtnRemoveDuplicates == null) {

                        rdBtnRemoveDuplicates = new JRadioButton(

                                        Messages.getText("remove_duplicate_labels"));

                        rdBtnRemoveDuplicates.addActionListener(this);

                }

                return rdBtnRemoveDuplicates;

        }

        public void setMode(int dupMode) {

                rdBtnRemoveDuplicates.setSelected(dupMode == IPlacementConstraints.REMOVE_DUPLICATE_LABELS);

                rdBtnOnePerFeature.setSelected(dupMode == IPlacementConstraints.ONE_LABEL_PER_FEATURE);

                rdBtnOnePerFeaturePart.setSelected(dupMode == IPlacementConstraints.ONE_LABEL_PER_FEATURE_PART);

        }

        public int getMode() {

                if (rdBtnRemoveDuplicates.isSelected()) {

                        return IPlacementConstraints.REMOVE_DUPLICATE_LABELS;

                }

                if (rdBtnOnePerFeature.isSelected()) {

                        return IPlacementConstraints.ONE_LABEL_PER_FEATURE;

                }

                if (rdBtnOnePerFeaturePart.isSelected()) {

                        return IPlacementConstraints.ONE_LABEL_PER_FEATURE_PART;

                }

                throw new Error("Unsupported layer duplicates mode");

        }

        public void actionPerformed(ActionEvent e) {

                if (actListeneter != null) {

                        ActionEvent aev = new ActionEvent(this, 0, "");

                        actListeneter.actionPerformed(aev);

                }

        }

}