Application: gvSIG desktop » gvSIG 3D

/* gvSIG 3D extension for gvSIG

 *

 * Copyright (C) 2012 Prodevelop.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *   Prodevelop, S.L.

 *   Pza. Don Juan de Villarrasa, 14 - 5

 *   46001 Valencia

 *   Spain

 *

 *   +34 963 510 612

 *   +34 963 510 968

 *   prode@prodevelop.es

 *   http://www.prodevelop.es

 */

/*

 * AUTHORS:

 * 2012 AI2 - Instituto Universitario de Automatica e Informatica Industrial.

 * Universitat Politecnica de Valencia (UPV)

 * http://www.ai2.upv.es

 */

package org.gvsig.gvsig3d.app.tocmenu;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.app.project.documents.view.ViewDocument;

import org.gvsig.app.project.documents.view.gui.AbstractViewPanel;

import org.gvsig.app.project.documents.view.toc.AbstractTocContextMenuAction;

import org.gvsig.app.project.documents.view.toc.ITocItem;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.gvsig3d.app.extension.DefaultView3DPanel;

import org.gvsig.gvsig3d.app.gui.styling.SymbolSelector3D;

import org.gvsig.gvsig3d.app.layer.TransparencyPanel;

import org.gvsig.gvsig3d.map3d.Layer3DProps;

/**

 * @author Jesus Zarzoso- jzarzoso@ai2.upv.es

 * @version $Id$

 * 

 */

public class TocTransparencyPanel extends AbstractTocContextMenuAction {

        public String getGroup() {

                return "group6"; // FIXME

        }

        public int getGroupOrder() {

                return 60;

        }

        public int getOrder() {

                return 10;

        }

        public boolean isEnabled(ITocItem item, FLayer[] selectedItems) {

                // return selectedItems.length == 1;

                // return true;

                boolean enable = false;

                for (int i = 0; i < selectedItems.length; i++) {

                        FLayer layer = selectedItems[i];

                        Layer3DProps props3D = (Layer3DProps) layer.getProperty("3DLayerExtension");

                        int type = props3D.getType();

                        if (type == Layer3DProps.layer3DImage) {

                                enable = true;

                        }

                }

                return enable;

                // if (selectedItems.length == 1 && selectedItems[0] instanceof FLyrVect

                // && selectedItems[0].isAvailable()) {

                // return true;

                // }

                // if (selectedItems.length == 1 && selectedItems[0] instanceof FLyrWMS

                // && selectedItems[0].isAvailable()) {

                // return true;

                // }

                // return false;

        }

        public boolean isVisible(ITocItem item, FLayer[] selectedItems) {

                IWindow f = PluginServices

                                .getMDIManager().getActiveWindow();

                if (f == null) {

                        return false;

                }

                if (!isTocItemBranch(item))

                        return false;

                // Only isVisible = true, where the view3D have layers

                if (f instanceof DefaultView3DPanel) {

                        AbstractViewPanel vista = (AbstractViewPanel) f;

                        ViewDocument model = vista.getViewDocument();

                        MapContext mapa = model.getMapContext();

//                        return mapa.getLayers().getLayersCount() > 0;

                        FLayer[] selectedExtent = mapa.getLayers().getActives();

                        // If there is not one and is available

                        if (selectedExtent.length == 1 && selectedExtent[0].isAvailable()) {

                                // // && (selectedExtent[0] instanceof FLyrVect)) {

                                FLayer lyr3D = selectedExtent[0];

                                Layer3DProps props = (Layer3DProps) lyr3D.getProperty("3DLayerExtension");

                                return (props.getType() == Layer3DProps.layer3DImage);

                        }

                }

                return false;

        }

        public void execute(ITocItem item, FLayer[] selectedItems) {

                // Getting view3

                IWindow view = PluginServices

                                .getMDIManager().getActiveWindow();

                if (!(view instanceof DefaultView3DPanel))

                        return;

                // Casting to View3D

                DefaultView3DPanel vista3D = (DefaultView3DPanel) view;

                ViewDocument model = vista3D.getViewDocument();

                // Generating transparency panel

                TransparencyPanel transparencyPanel = new TransparencyPanel(model);

                // Showing it

                PluginServices.getMDIManager().addWindow(transparencyPanel);

        }

        public String getText() {

                // Name that appears in toc menu

                return PluginServices.getText(this, "Transparency");

        }

}