it.unibas.spicygui.controllo.tree.ActionSelectMappingTask.java Source code

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Here is the source code for it.unibas.spicygui.controllo.tree.ActionSelectMappingTask.java

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/*
Copyright (C) 2007-2011  Database Group - Universita' della Basilicata
Giansalvatore Mecca - giansalvatore.mecca@unibas.it
Salvatore Raunich - salrau@gmail.com
Marcello Buoncristiano - marcello.buoncristiano@yahoo.it
    
This file is part of ++Spicy - a Schema Mapping and Data Exchange Tool
    
++Spicy 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
any later version.
    
++Spicy 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 ++Spicy.  If not, see <http://www.gnu.org/licenses/>.
 */

package it.unibas.spicygui.controllo.tree;

import it.unibas.spicygui.Costanti;
import it.unibas.spicygui.commons.AbstractScenario;
import it.unibas.spicygui.commons.Modello;
import it.unibas.spicygui.commons.LastActionBean;
import it.unibas.spicygui.controllo.Scenario;
import it.unibas.spicygui.vista.treepm.TreeTopComponentAdapter;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;

public class ActionSelectMappingTask extends AbstractAction {

    private static Log logger = LogFactory.getLog(ActionSelectMappingTask.class);
    private Modello modello;
    private LastActionBean lastActionBean;
    private JTree albero;

    public ActionSelectMappingTask(JTree albero) {
        executeInjection();
        this.albero = albero;
        this.putValue(NAME, NbBundle.getMessage(Costanti.class, Costanti.ACTION_SELECT_MAPPING_TASK));
    }

    public void actionPerformed(ActionEvent e) {
        DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode) albero.getLastSelectedPathComponent();
        TreeTopComponentAdapter adapter = (TreeTopComponentAdapter) treeNode.getUserObject();
        AbstractScenario scenarioNew = adapter.getScenario();
        Scenario scenarioOld = (Scenario) modello.getBean(Costanti.CURRENT_SCENARIO);
        //        File savaFile_old = model
        if (scenarioOld != null) {
            scenarioOld.setSelected(false);
            scenarioOld.setStato(lastActionBean.getLastAction());
        }
        scenarioNew.setSelected(true);
        enableActions(scenarioNew.getStato());
        modello.putBean(Costanti.CURRENT_SCENARIO, scenarioNew);
        albero.updateUI();
    }

    private void executeInjection() {
        if (this.modello == null) {
            this.modello = Lookup.getDefault().lookup(Modello.class);
        }
        if (this.lastActionBean == null) {
            this.lastActionBean = (LastActionBean) modello.getBean(Costanti.LAST_ACTION_BEAN);
        }
    }

    private void enableActions(Object stato) {
        lastActionBean.setLastAction(stato);
    }
}