LehnerPraktikum/src/controller/CommandController.java

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package controller;

import command.CommandInterface;
import command.CommandInvoker;
import command.commands.CommandEintragHinzufuegen;
import command.commands.CommandEintragLoeschen;
import command.commands.CommandOpenFile;
import command.commands.CommandSaveFile;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.util.prefs.Preferences;
import model.AdressVerwaltungModel;
import view.MainWindow;

/**
 *
 * @author PC
 */



public class CommandController implements ActionListener, WindowListener{

    private MainWindow view;
    private AdressVerwaltungModel model;
    private CommandInvoker invoker;
    //private Preferences prefs;
    
    public CommandController(MainWindow view, AdressVerwaltungModel model)
    {
        this.view = view;
        this.model = model;
        this.invoker = new CommandInvoker();
        //this.prefs = Preferences.userRoot().node(this.getClass().getName());
       
        
        registerEvents();
        registerCommands();
        
    }
    
    
    public void registerEvents()
    {
        view.getJpopEintragHinzufuegen().addActionListener(this);
        view.getJpopEintragLoeschen().addActionListener(this);
        
        view.getJbOpen().addActionListener(this);
        view.getJbSave().addActionListener(this);
        
        view.getFileOpen().addActionListener(this);
        view.getFileSave().addActionListener(this);
        
        view.getMiUndo().addActionListener(this);
        
    }
    
    
    public void registerCommands()
    {
        CommandEintragHinzufuegen cmdHinzufuegen = new CommandEintragHinzufuegen(view, model);
        CommandEintragLoeschen cmdLoeschen = new CommandEintragLoeschen(view, model);
        CommandSaveFile cmdSaveFile = new CommandSaveFile(view, model);
        CommandOpenFile cmdOpenFile = new CommandOpenFile(view, model);
        
        
        
        invoker.addCommand(view.getJpopEintragHinzufuegen(), cmdHinzufuegen);
        invoker.addCommand(view.getJpopEintragLoeschen(), cmdLoeschen);
        invoker.addCommand(view.getJbOpen(), cmdOpenFile);
        invoker.addCommand(view.getJbSave(), cmdSaveFile);
        invoker.addCommand(view.getFileOpen(), cmdOpenFile);
        invoker.addCommand(view.getFileSave(), cmdSaveFile);
    
    }
    
    
    
    
    
     /**    
     * actionPerformed Funktion wird aufgerufen
     * @param evt
     * <br>
     * Hallo Guten Tag
     */
    
    @Override
    public void actionPerformed(ActionEvent evt) {
        Object key = evt.getSource();

        if(key == view.getMiUndo())
        {
            invoker.undoCommand();
        }
        else
        {
            invoker.executeCommand(key);
        }
        
        
        

    }

    @Override
    public void windowOpened(WindowEvent we) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void windowClosing(WindowEvent we) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void windowClosed(WindowEvent we) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void windowIconified(WindowEvent we) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void windowDeiconified(WindowEvent we) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void windowActivated(WindowEvent we) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void windowDeactivated(WindowEvent we) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }
    
}