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/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.topology.app.mainplugin;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import org.apache.commons.lang.StringUtils;

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.Document;

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

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

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.windowmanager.Dialog;

import org.gvsig.tools.swing.api.windowmanager.WindowManager;

import org.gvsig.tools.swing.api.windowmanager.WindowManager_v2;

import org.gvsig.topology.lib.api.TopologyLocator;

import org.gvsig.topology.lib.api.TopologyManager;

import org.gvsig.topology.lib.api.TopologyPlan;

import org.gvsig.topology.swing.api.JTopologyPlanProperties;

import org.gvsig.topology.swing.api.JTopologyReport;

import org.gvsig.topology.swing.api.TopologySwingLocator;

import org.gvsig.topology.swing.api.TopologySwingManager;

/**

 *

 * @author jjdelcerro

 */

public class TopologyExtension extends Extension {

    @Override

    public void initialize() {

    }

    @Override

    public void postInitialize() {

        AppTopologyServices services = new AppTopologyServices();

        TopologyManager manager = TopologyLocator.getTopologyManager();

        manager.setDefaultServices(services);

        TopologySwingManager swingManager = TopologySwingLocator.getTopologySwingManager();

        swingManager.setDefaultServices(services);

        IconThemeHelper.registerIcon("document", "document-view-tree-icon", this);

        IconThemeHelper.registerIcon("topology", "topology-tree-folder", this);

        IconThemeHelper.registerIcon("topology", "topology-tree-project", this);

    }

    @Override

    public void execute(String action) {

        if( StringUtils.equalsIgnoreCase("tools-topology-create-or-modify", action) ) {

            I18nManager i18n = ToolsLocator.getI18nManager();

            ApplicationManager application = ApplicationLocator.getManager();

            final ViewDocument view = (ViewDocument) application.getActiveDocument(ViewManager.TYPENAME);

            if( view==null ) {

                // TODO: Mensaje de se necesita una vista 

                return;

            }

            TopologyManager manager = TopologyLocator.getTopologyManager();

            TopologySwingManager swingManager = TopologySwingLocator.getTopologySwingManager();

            WindowManager_v2 winManager = (WindowManager_v2) ToolsSwingLocator.getWindowManager();

            final JTopologyPlanProperties panel = swingManager.createJTopologyPlan();

            TopologyPlan plan = manager.createTopologyPlan();

            String jsonPlan = (String) view.getProperty("TopologyPlan");

            if( !StringUtils.isEmpty(jsonPlan) ) {

                plan.fromJSON(jsonPlan);

            } 

            panel.put(plan);

            final Dialog dlg = winManager.createDialog(

                    panel.asJComponent(),

                    i18n.getTranslation("_Topology_plan"),

                    null, 

                    WindowManager_v2.BUTTONS_OK_CANCEL

            );

            dlg.addActionListener(new ActionListener() {

                @Override

                public void actionPerformed(ActionEvent e) {

                    if( dlg.getAction()==WindowManager_v2.BUTTON_OK ) {

                        TopologyPlan plan = panel.fetch(null);

                        view.setProperty("TopologyPlan", plan.toJSON().toString());

                    }

                }

            });

            dlg.show(WindowManager.MODE.WINDOW);

        } else if( StringUtils.equalsIgnoreCase("tools-topology-execute", action) ) {

            I18nManager i18n = ToolsLocator.getI18nManager();

            ApplicationManager application = ApplicationLocator.getManager();

            final ViewDocument view = (ViewDocument) application.getActiveDocument(ViewManager.TYPENAME);

            if( view==null ) {

                // TODO: Mensaje de se necesita una vista 

                return;

            }

            TopologyManager manager = TopologyLocator.getTopologyManager();

            final TopologySwingManager swingManager = TopologySwingLocator.getTopologySwingManager();

            final WindowManager_v2 winManager = (WindowManager_v2) ToolsSwingLocator.getWindowManager();

            String jsonPlan = (String) view.getProperty("TopologyPlan");

            if( StringUtils.isEmpty(jsonPlan) ) {

                // TODO: Mensaje de crear plan

                return;

            }

            final TopologyPlan plan = manager.createTopologyPlan();

            plan.fromJSON(jsonPlan);

            JTopologyReport panel = swingManager.createJTopologyReport(plan);

            panel.put(plan);

            winManager.showWindow(

                    panel.asJComponent(), 

                    i18n.getTranslation("_Topology_plan_error_inspector") + " ("+plan.getName()+")",

                    WindowManager.MODE.TOOL

            );

            Thread th = new Thread(new Runnable() {

                @Override

                public void run() {

                    plan.execute();

                }

            }, "TopologyPlan-"+ plan.getName());

            th.start();

        }

    }

    @Override

    public boolean isEnabled() {

        ApplicationManager application = ApplicationLocator.getManager();

        Document view = application.getActiveDocument(ViewManager.TYPENAME);

        return view!=null;

    }

    @Override

    public boolean isVisible() {

        return true;

    }

}