EditSeriesForm.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using be.gaudry.view;
using be.gaudry.bibliobrol.model;
using be.gaudry.observer;
 
namespace be.gaudry.bibliobrol.view.dialogs
{
    public partial class EditSeriesForm : MDIChildForm, IObserver
    {
        public EditSeriesForm()
        {
            InitializeComponent();
        }
 
        private void EditSeriesForm_Load(object sender, EventArgs e)
        {
            loadSeries();
            ModelAdapter.Instance.addObserver(this);
        }
 
        private void EditSeriesForm_FormClosed(object sender, FormClosedEventArgs e)
        {
            ModelAdapter.Instance.removeObserver(this);
        }
 
        private void loadSeries()
        {
            seriesListBox.Items.Clear();
            seriesListBox.Items.AddRange(ModelAdapter.getSeries().ToArray());
        }
 
        private void addSerieBtn_Click(object sender, EventArgs e)
        {
            serieEditControl.setCurrentSerie(null);
        }
 
        private void seriesListBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            Serie serie = seriesListBox.SelectedItem as Serie;
            if (serie != null)
            {
                serieEditControl.setCurrentSerie(serie);
                deleteSerieBtn.Enabled = true;
            }
            else
            {
                deleteSerieBtn.Enabled = false;
            }
        }
 
        #region IObserver Membres
 
        public void update(Notification notification)
        {
            if (notification.Msg.Equals("updateSerie") || notification.Msg.Equals("deleteSerie"))
            {
                loadSeries();
            }
        }
 
        #endregion
 
        private void deleteSerieBtn_Click(object sender, EventArgs e)
        {
            Serie serie = seriesListBox.SelectedItem as Serie;
            if(serie!=null)
            {
                if (ModelAdapter.deleteSerie(serie.Id))
                {
                    serieEditControl.setCurrentSerie(null);
                }
            }
        }
    }
}