/**
*
* geo-platform
* Rich webgis framework
* http://geo-platform.org
* ====================================================================
*
* Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
*
* 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, see http://www.gnu.org/licenses/
*
* ====================================================================
*
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole combination.
*
* As a special exception, the copyright holders of this library give you permission
* to link this library with independent modules to produce an executable, regardless
* of the license terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided that you also meet,
* for each linked independent module, the terms and conditions of the license of
* that module. An independent module is a module which is not derived from or
* based on this library. If you modify this library, you may extend this exception
* to your version of the library, but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version.
*/
package org.geosdi.geoplatform.gui.client.model;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
import org.geosdi.geoplatform.gui.client.model.visitor.VisitorModelConverter;
import org.geosdi.geoplatform.gui.configuration.map.client.layer.GPFolderClientInfo;
import org.geosdi.geoplatform.gui.configuration.map.client.layer.IGPFolderElements;
import org.geosdi.geoplatform.gui.model.tree.AbstractFolderTreeNode;
import org.geosdi.geoplatform.gui.model.tree.TreeStatusEnum;
import java.util.List;
import static com.extjs.gxt.ui.client.GXT.IMAGES;
import static com.google.gwt.user.client.ui.AbstractImagePrototype.create;
import static org.geosdi.geoplatform.gui.client.LayerResources.ICONS;
/**
* @author Giuseppe La Scaleia - CNR IMAA geoSDI Group
* @email giuseppe.lascaleia@geosdi.org
*
*/
public class FolderTreeNode extends AbstractFolderTreeNode {
private static final long serialVersionUID = -3687415822526940729L;
//
private VisitorModelConverter visitor = new VisitorModelConverter(this);
private boolean loading = Boolean.FALSE;
private boolean expanded = Boolean.FALSE;
public FolderTreeNode() {
}
public FolderTreeNode(String label) {
super.setLabel(label);
}
public FolderTreeNode(GPFolderClientInfo folder, boolean addChildrens) {
super(folder);
super.numberOfDescendants = folder.getNumberOfDescendants();
this.expanded = folder.isExpanded();
if (addChildrens) {
this.modelConverter(folder.getFolderElements());
}
}
/**
*
* @param layersClientInfo
*/
@Override
public final void modelConverter(List<IGPFolderElements> layersClientInfo) {
for (IGPFolderElements element : layersClientInfo) {
element.accept(this.visitor);
}
}
/**
* (non-Javadoc)
*
* @see org.geosdi.geoplatform.gui.model.tree.GPBeanTreeModel#getIcon()
*/
@Override
public AbstractImagePrototype getIcon() {
return (isLoading() ? IMAGES.icon_wait() : create(ICONS.layerFolder()));
}
public boolean isLoading() {
return loading;
}
public void setLoading(boolean loading) {
this.loading = loading;
}
@Override
public boolean isExpanded() {
return expanded;
}
public void setExpanded(boolean expanded) {
this.expanded = expanded;
}
@Override
public TreeStatusEnum getTreeStatus() {
return TreeStatusEnum.FOLDER_SELECTED;
}
}