Application: gvSIG desktop » gvSIG 3D

package org.gvsig.view3d.app.mainplugin;

import java.util.List;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.ApplicationManager;

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

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

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

import org.gvsig.view3d.swing.api.MapControl3D;

import org.gvsig.view3d.swing.api.View3DSwingLocator;

import org.gvsig.view3d.swing.api.View3DSwingManager;

import org.gvsig.view3d.swing.api.View3DSwingManager.TYPE;

/**

 * Extension that synchronizes the 3d view with the bounds of the gvSIG map view. 

 */

public class SynchronizeViewPort3DExtension extends Extension {

    private static final String SYNCHRONIZE_VIEWPORT_3D = "synchronize-viewport-3d";

    public void initialize() {

        registerIcons();

    }

    private void registerIcons() {

        IconThemeHelper.registerIcon("view3d", SYNCHRONIZE_VIEWPORT_3D, this);

    }

    public void execute(String actionCommand) {

        if (SYNCHRONIZE_VIEWPORT_3D.equals(actionCommand)) {

            IView view = getActiveView();

            View3DSwingManager manager = View3DSwingLocator.getManager();

            MapControl3D mapControl3DFlat =

                manager.getMapControl3D(

                    (ExtendedPropertiesSupport) view.getViewDocument(),

                    TYPE.FLAT);

            if (mapControl3DFlat != null) {

                mapControl3DFlat.synchronizeViewPorts();

            }

            MapControl3D mapControl3DSphere =

                manager.getMapControl3D(

                    (ExtendedPropertiesSupport) view.getViewDocument(),

                    TYPE.SPHERE);

            if (mapControl3DSphere != null) {

                mapControl3DSphere.synchronizeViewPorts();

            }

        }

    }

    public boolean isEnabled() {

        IView view = getActiveView();

        if (view != null) {

            View3DSwingManager manager = View3DSwingLocator.getManager();

            List<MapControl3D> mapControls3D =

                manager.getMapControl3D((ExtendedPropertiesSupport) view

                    .getViewDocument());

            if (mapControls3D.size() > 0) {

                return true;

            }

        }

        return false;

    }

    public boolean isVisible() {

        IView view = getActiveView();

        if (view != null) {

            return true;

        }

        return false;

    }

    private IView getActiveView() {

        ApplicationManager application = ApplicationLocator.getManager();

        IView view = (IView) application.getActiveComponent(ViewDocument.class);

        return view;

    }

}