/*
* This is part of Geomajas, a GIS framework, http://www.geomajas.org/.
*
* Copyright 2008-2011 Geosparc nv, http://www.geosparc.com/, Belgium.
*
* The program is available in open source according to the GNU Affero
* General Public License. All contributions in this program are covered
* by the Geomajas Contributors License Agreement. For full licensing
* details, see LICENSE.txt in the project root.
*/
package org.geomajas.gwt.client.action.menu;
import org.geomajas.gwt.client.action.MenuAction;
import org.geomajas.gwt.client.controller.editing.ParentEditController;
import org.geomajas.gwt.client.i18n.I18nProvider;
import org.geomajas.gwt.client.map.feature.FeatureTransaction;
import org.geomajas.gwt.client.widget.MapWidget;
import org.geomajas.gwt.client.widget.MapWidget.RenderGroup;
import org.geomajas.gwt.client.widget.MapWidget.RenderStatus;
import com.smartgwt.client.widgets.menu.events.MenuItemClickEvent;
/**
* Action that stops the editing and also removes any {@link org.geomajas.gwt.client.map.feature.FeatureTransaction}
* from the {@link org.geomajas.gwt.client.map.feature.FeatureEditor}.
*
* @author Pieter De Graef
*/
public class CancelEditingAction extends MenuAction {
private MapWidget mapWidget;
private ParentEditController controller;
/**
* Constructor for the cancel editing action.
*
* @param mapWidget
* The <code>MapWidget</code> on which editing is in progress.
* @param controller
* The current parent editing controller active on the map.
*/
public CancelEditingAction(MapWidget mapWidget, ParentEditController controller) {
super(I18nProvider.getMenu().cancelEditing(), "[ISOMORPHIC]/geomajas/osgeo/quit.png");
this.mapWidget = mapWidget;
this.controller = controller;
}
/**
* Cancels editing, and also removes the FeatureTransaction object from the map.
*
* @param event
* The {@link MenuItemClickEvent} from clicking the action.
*/
public void onClick(MenuItemClickEvent event) {
FeatureTransaction featureTransaction = mapWidget.getMapModel().getFeatureEditor().getFeatureTransaction();
if (featureTransaction != null) {
controller.cleanup();
mapWidget.render(featureTransaction, RenderGroup.VECTOR, RenderStatus.DELETE);
mapWidget.getMapModel().getFeatureEditor().stopEditing();
}
}
}