Application: gvSIG desktop » gvSIG 3D

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.app.project.documents.view.toc.TocItemBranch;

import org.gvsig.fmap.mapcontext.MapContext;

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

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.gvsig3d.app.extension.DefaultView3DDocument;

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

//import org.gvsig.wms.fmap.layers.FLyrWMS;

import org.gvsig.gvsig3d.map3d.Layer3DProps;

import org.gvsig.gvsig3d.map3d.MapContext3D;

/**

 * @author AI2

 * @version $Id$

 * 

 */

public class TocRefreshLayer 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;

                if (item instanceof TocItemBranch) {

                        return true;

                }

                // return true;

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

                                && selectedItems[0].isAvailable()

                                && !(item instanceof TocItemBranch)) {

                        return true;

                }

                // TODO Un toggle this comment to use the WFS extension

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

                // && selectedItems[0].isAvailable() && !(item instanceof

                // TocItemBranch)) {

                // 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;

                }

                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();

                System.out.println("Ejecutando extension de TOC!!!!!");

                DefaultView3DDocument pv = (DefaultView3DDocument) model;

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

                        // System.out.println("Recargando capa :" + i);

                        Object propsObj = selectedItems[i].getProperty("3DLayerExtension");

                        ((MapContext3D) model.getMapContext()).refreshLayerInTerrain(selectedItems[i],

                                        (Layer3DProps) propsObj, true);

                }

        }

        public String getText() {

                // Name that appears in toc menu

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

        }

}