PersonalFinancierPersenter.java

/**
 * Copyright (c) 2015, Lindsay Bradford and other Contributors.
 * All rights reserved.
 * 
 * This program and the accompanying materials  are made available 
 * under the terms of the BSD 3-Clause licence  which accompanies 
 * this distribution, and is available at
 * http://opensource.org/licenses/BSD-3-Clause
 */
package blacksmyth.personalfinancier.control;

import java.util.Observable;

import blacksmyth.personalfinancier.model.IPersomalFinancierModel;

import blacksmyth.personalfinancier.view.IPersonalFinancierView;
import blacksmyth.personalfinancier.view.IPersonalFinancierView.Events;

public class PersonalFinancierPersenter implements IPersoanalFinancierPresenter {
  
  private IPersomalFinancierModel model;
  
  public PersonalFinancierPersenter(IPersonalFinancierView view, IPersomalFinancierModel model) {
    addView(view);
    setModel(model);
  }
  
  @Override
  public void addView(IPersonalFinancierView view) {
    ((Observable) view).addObserver(this);
  }
  
  @Override
  public void update(Observable o, Object arg) {
    processEvent(
        (IPersonalFinancierView) o,
        (IPersonalFinancierView.Events) arg
    );
  }

  @Override
  public void processEvent(IPersonalFinancierView view, Events event) {
    switch(event) {

      case ExitRequested:
        processExitRequest();
        break;
    }
  }
  
  private void processExitRequest() {
    // TODO: Move this out to the budget presenter.
    //UndoManagers.BUDGET_UNDO_MANAGER.discardAllEdits();
    //budgetFileController.save();
    System.exit(0);
  }

  @Override
  public void setModel(IPersomalFinancierModel model) {
    this.model = model;
    
  }
}