package fr.ifremer.dali.ui.swing.content.manage.program.menu;
   
   /*
    * #%L
    * Dali :: UI
    * $Id:$
    * $HeadURL:$
    * %%
    * Copyright (C) 2014 - 2015 Ifremer
   * %%
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero 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 Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   * #L%
   */
  
  import fr.ifremer.dali.ui.swing.action.AbstractCheckModelAction;
  import fr.ifremer.dali.ui.swing.action.AbstractDaliSaveAction;
  import fr.ifremer.dali.ui.swing.content.manage.program.ProgramsUI;
  import fr.ifremer.dali.ui.swing.content.manage.program.ProgramsUIModel;
  import fr.ifremer.dali.ui.swing.content.manage.program.SaveAction;
  import org.nuiton.jaxx.application.swing.AbstractApplicationUIHandler;
  
  /**
   * Action permettant d effacer la recherche les mesures.
   */
  public class ClearAction extends AbstractCheckModelAction<ProgramsMenuUIModel, ProgramsMenuUI, ProgramsMenuUIHandler> {
  
  	/**
  	 * Constructor.
  	 *
  	 * @param handler Controller
  	 */
  	public ClearAction(final ProgramsMenuUIHandler handler) {
  		super(handler, false);
  	}
  
  	/** {@inheritDoc} */
  	@Override
  	public void doAction() throws Exception {
  		
  		getModel().clear();
          // remove selected item directly because model binding can't works here
  		getUI().getProgramMnemonicCombo().setSelectedItem(null);
  		getUI().getProgramCodeCombo().setSelectedItem(null);
  
      	// Suppression des informations du contexte
      	getContext().setSelectedProgramCode(null);
      	getContext().setSelectedLocationId(null);
      	
      	// Suppression des donnees dans les tableaux
  		ProgramsUI ui = getHandler().getProgramsUI();
  		if (ui != null) {
  			ui.getModel().getProgramsUIModel().clear();
  			ui.getModel().getStrategiesUIModel().clear();
  			ui.getModel().getLocationsUIModel().clear();
  			ui.getModel().getPmfmsUIModel().clear();
  		}
  	}
  
  	/** {@inheritDoc} */
  	@Override
  	protected Class<? extends AbstractDaliSaveAction> getSaveActionClass() {
  		return SaveAction.class;
  	}
  
  	/** {@inheritDoc} */
  	@Override
  	protected boolean isModelModify() {
          final ProgramsUIModel model = getLocalModel();
          return model != null && model.isModify();
      }
  
  	/** {@inheritDoc} */
  	@Override
  	protected void setModelModify(boolean modelModify) {
  		ProgramsUIModel model = getLocalModel();
  		if (model != null) {
  			model.setModify(modelModify);
  		}
  	}
  
  	/** {@inheritDoc} */
  	@Override
  	protected boolean isModelValid() {
          final ProgramsUIModel model = getLocalModel();
          return model == null || model.isValid();
      }
  
  	/** {@inheritDoc} */
 	@Override
 	protected AbstractApplicationUIHandler<?, ?> getSaveHandler() {
 		return getHandler().getProgramsUI().getHandler();
 	}
 
 	private ProgramsUIModel getLocalModel() {
 		final ProgramsUI ui = getHandler().getProgramsUI();
 		if (ui != null) {
 			return ui.getModel();
 		}
 		return null;
 	}
 
 }