| gvSIG desktop 1

package org.gvsig.gvsig3dgui.tocMenu;

import org.gvsig.gvsig3d.cacheservices.OSGCacheService;

import org.gvsig.gvsig3dgui.layer.TransparencyPanel;

import org.gvsig.gvsig3dgui.view.View3D;

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

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.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;

public class TocEditingLayer 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];

			int type = Layer3DProps.getLayer3DProps(layer).getType();

			if (type == Layer3DProps.layer3DOSG) {

				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) {

		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;

			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.getLayer3DProps(lyr3D);

				return (props.getType() == Layer3DProps.layer3DOSG);

			}

		}

		return false;

	}

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

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

			FLayer layer = selectedItems[i];

			Layer3DProps props3D = Layer3DProps.getLayer3DProps(layer);

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

				OSGCacheService osgCacheService = (OSGCacheService) props3D.getCacheService();

				if ( props3D.isEditing()){

					osgCacheService.endEditing();

				}else{

					osgCacheService.startEditing();

				}

			}

		}

	}

	public String getText() {

		String result = "Desactivar edicion 3D";

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

				.getMDIManager().getActiveWindow();

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

		if (f instanceof View3D) {

			BaseView vista = (BaseView) f;

			IProjectView model = vista.getModel();

			MapContext mapa = model.getMapContext();

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

			// If there is not one and is available

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

				FLayer lyr3D = activeLayers[0];

				Layer3DProps props = Layer3DProps.getLayer3DProps(lyr3D);

				if (!(props.isEditing())

						&& (props.getType() == Layer3DProps.layer3DOSG)) {

					result = "Activar edici?n 3D";

				}

			}

		}

		return result;

	}

}