Application: gvSIG desktop » gvSIG Linear Reference System

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 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 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., 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.lrs.swing.impl;

import java.util.ArrayList;

import java.util.List;

import javax.swing.AbstractListModel;

import javax.swing.MutableComboBoxModel;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor;

/**

 * @author fdiaz

 *

 */

public class FeatureAttributeDescriptorsComboBoxModel extends AbstractListModel<FeatureAttributeDescriptor> implements MutableComboBoxModel<FeatureAttributeDescriptor> {

    private static final Logger logger = LoggerFactory.getLogger(FeatureAttributeDescriptorsComboBoxModel.class);

    private List<FeatureAttributeDescriptor> descriptors;

    private FeatureAttributeDescriptor selected;

    /**

     *

     */

    public FeatureAttributeDescriptorsComboBoxModel() {

        descriptors = new ArrayList<FeatureAttributeDescriptor>();

    }

    /*

     * (non-Javadoc)

     *

     * @see javax.swing.ListModel#getSize()

     */

    public int getSize() {

        return descriptors.size();

    }

    /*

     * (non-Javadoc)

     *

     * @see javax.swing.ListModel#getElementAt(int)

     */

    public FeatureAttributeDescriptor getElementAt(int index) {

        return descriptors.get(index);

    }

    /*

     * (non-Javadoc)

     *

     * @see javax.swing.ComboBoxModel#setSelectedItem(java.lang.Object)

     */

    public void setSelectedItem(final Object anItem) {

        selected = (FeatureAttributeDescriptor) anItem;

    }

    /*

     * (non-Javadoc)

     *

     * @see javax.swing.ComboBoxModel#getSelectedItem()

     */

    public Object getSelectedItem() {

        return selected;

    }

    /* (non-Javadoc)

     * @see javax.swing.MutableComboBoxModel#addElement(java.lang.Object)

     */

    public void addElement(FeatureAttributeDescriptor item) {

        descriptors.add(item);

    }

    /* (non-Javadoc)

     * @see javax.swing.MutableComboBoxModel#removeElement(java.lang.Object)

     */

    public void removeElement(Object obj) {

        descriptors.remove(obj);

    }

    /* (non-Javadoc)

     * @see javax.swing.MutableComboBoxModel#insertElementAt(java.lang.Object, int)

     */

    public void insertElementAt(FeatureAttributeDescriptor item, int index) {

        descriptors.add(index, item);

    }

    /* (non-Javadoc)

     * @see javax.swing.MutableComboBoxModel#removeElementAt(int)

     */

    public void removeElementAt(int index) {

        descriptors.remove(index);

    }

}