| gvSIG desktop 1

package org.gvsig.gvsig3dgui.manipulator;

import java.awt.Component;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

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

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

import org.gvsig.fmap.mapcontext.MapContext;

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

import org.gvsig.gvsig3d.cacheservices.OSGCacheService;

import org.gvsig.gvsig3d.navigation.NavigationMode;

import org.gvsig.gvsig3dgui.view.View3D;

import org.gvsig.osgvp.manipulator.EditionManager;

import org.gvsig.osgvp.manipulator.Manipulator.DraggerType;

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

public class Manipulator3DExtension extends Extension {

        private NavigationMode navMode;

        private EditionManager em;

        public void execute(String actionCommand) {

                // Getting view3

                IWindow view = PluginServices

                                .getMDIManager().getActiveWindow();

                if (!(view instanceof View3D))

                        return;

                // Casting to View3D

                View3D vista3D = (View3D) view;

                Component viewer = (Component) vista3D.getCanvas3d();

                // remove active tool in MapControl

                boolean resetCursor = true;

                IProjectView model = vista3D.getModel();

                MapContext mapa = model.getMapContext();

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

                if (activeLayers.length > 0) {

                        FLayer layer = activeLayers[0];

                        Layer3DProps props3D = Layer3DProps.getLayer3DProps(layer);

                        OSGCacheService osgCacheService = (OSGCacheService) props3D

                                        .getCacheService();

                        em = osgCacheService.getEditionManager();

                        if (actionCommand.equals("ROTATION_MANIPULATOR")) {

                                em.changeDragger(DraggerType.TABBOX_DRAGGER);

                        } else if (actionCommand.equals("TABBOX_MANIPULATOR")) {

                                em.changeDragger(DraggerType.TRACKBALL_DRAGGER);

                        } 

                }

        }

        public void initialize() {

                // TODO Auto-generated method stub

                //Registering icons.

                PluginServices.getIconTheme().registerDefault(

                                "tabbox_manipulator",

                                this.getClass().getClassLoader().getResource(

                                "images/rotation_manipulator.png"));

                PluginServices.getIconTheme().registerDefault(

                                "rotation_manipulator",

                                this.getClass().getClassLoader().getResource(

                                "images/tabbox_manipulator.gif"));

        }

        public boolean isEnabled() {

                boolean result = false;

                // Getting view3

                IWindow view = PluginServices

                .getMDIManager().getActiveWindow();

                if ((view instanceof View3D)){

                        // Casting to View3D

                        View3D vista3D = (View3D) view;

                        IProjectView model = vista3D.getModel();

                        MapContext mapa = model.getMapContext();

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

                        if (activeLayers.length > 0) {

                                FLayer layer = activeLayers[0];

                                Layer3DProps props3D = Layer3DProps.getLayer3DProps(layer);

                                if (props3D.getType() == Layer3DProps.layer3DOSG){

                                        result = true;

                                }

                        }

                }

                return result;

        }

        public boolean isVisible() {

                // Getting view3

                boolean result = false;

                // Getting view3

                IWindow view = PluginServices

                .getMDIManager().getActiveWindow();

                if ((view instanceof View3D)){

                        // Casting to View3D

                        View3D vista3D = (View3D) view;

                        IProjectView model = vista3D.getModel();

                        MapContext mapa = model.getMapContext();

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

                        if (activeLayers.length > 0) {

                                FLayer layer = activeLayers[0];

                                Layer3DProps props3D = Layer3DProps.getLayer3DProps(layer);

                                if (props3D.getType() == Layer3DProps.layer3DOSG){

                                        result = true;

                                }

                        }

                }

                return result;

        }

}