| gvSIG desktop 1

package com.iver.ai2.gvsig3dgui.tocMenu;

import com.iver.ai2.gvsig3d.map3d.MapContext3D;

import com.iver.ai2.gvsig3d.map3d.layers.Layer3DProps;

import com.iver.ai2.gvsig3dgui.ProjectView3D;

import com.iver.ai2.gvsig3dgui.view.View3D;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.MapContext;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.FLyrVect;

import com.iver.cit.gvsig.fmap.layers.FLyrWMS;

import com.iver.cit.gvsig.project.documents.view.IProjectView;

import com.iver.cit.gvsig.project.documents.view.gui.BaseView;

import com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction;

import com.iver.cit.gvsig.project.documents.view.toc.ITocItem;

import com.iver.cit.gvsig.project.documents.view.toc.TocItemBranch;

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) {

                com.iver.andami.ui.mdiManager.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 View3D) {

                        BaseView vista = (BaseView) f;

                        IProjectView model = vista.getModel();

                        MapContext mapa = model.getMapContext();

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

                }

                return false;

        }

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

                // Getting view3

                com.iver.andami.ui.mdiManager.IWindow view = PluginServices

                                .getMDIManager().getActiveWindow();

                if (!(view instanceof View3D))

                        return;

                // Casting to View3D

                View3D vista3D = (View3D) view;

                IProjectView model = vista3D.getModel();

                ProjectView3D pv = (ProjectView3D) model;

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

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

                        ((MapContext3D) pv.getMapContext()).refreshLayerInPlanet(Layer3DProps.getLayer3DProps(selectedItems[i]),true);

                }

        }

        public String getText() {

                // Name that appears in toc menu

                return "Refrescar Capa";

        }

}