Application: gvSIG desktop » gvSIG raster

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2018 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.wmts.provider.tree;

import java.net.URL;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Enumeration;

import java.util.List;

import javax.swing.tree.TreeNode;

import org.gvsig.fmap.dal.OpenDataStoreParameters;

import org.gvsig.raster.wmts.ogc.struct.WMTSTheme;

/**

 * @author fdiaz

 *

 */

public class DefaultWMTSThemeNode extends AbstractWMTSNode implements WMTSThemeNode {

    private WMTSTheme source;

    private List<WMTSNode> children;

    private WMTSLayerNode layer;

    private URL service;

    /**

     * @param source

     * @param parent

     * @param service

     *

     */

    public DefaultWMTSThemeNode(WMTSTheme source, WMTSNode parent, URL service) {

        super(parent);

        this.source = source;

        this.parent = parent;

        this.service = service;

        if(source.getLayer()!=null) {

            layer = new DefaultWMTSLayerNode(source.getLayer(), this, service);

        }

    }

    @Override

    public TreeNode getChildAt(int childIndex) {

        return children.get(childIndex);

    }

    @Override

    public int getChildCount() {

        return children.size();

    }

    @Override

    public int getIndex(TreeNode node) {

        return this.children.indexOf(node);

    }

    @Override

    public boolean getAllowsChildren() {

        return true;

    }

    @Override

    public boolean isLeaf() {

        return (this.children.size()<=0);

    }

    @Override

    public Enumeration children() {

        return Collections.enumeration(getChildren());

    }

    /**

     * @return the children

     */

    public List<WMTSNode> getChildren() {

        if (this.children == null) {

            this.children = new ArrayList<WMTSNode>();

            if(this.layer!=null){

                children.add(this.layer);

            }

            for(int i = 0; i<this.source.getChildCount(); i++){

                children.add(new DefaultWMTSThemeNode(this.source.getChildren(i), this, this.service));

            }

        }

        return this.children;

    }

    /* (non-Javadoc)

     * @see org.gvsig.wmts.provider.WMTSThemeNode#getLayer()

     */

    @Override

    public WMTSLayerNode getLayer() {

        return layer;

    }

}