/** * * 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; } }