/// <span class="code-SummaryComment"><summary></span>
/// Load the current movie into the form
/// <span class="code-SummaryComment"></summary></span>
public void LoadCurrentMovie(TextBox textBox1, TextBox textBox2, DateTimePicker dateTimePicker, MovieData currentMovie)
{
try
{
textBox1.Text = currentMovie.Title;
textBox2.Text = currentMovie.Director;
dateTimePicker.Value = currentMovie.ReleaseDate;
}
catch { }
}
/// <span class="code-SummaryComment"><summary></span>
/// Thie method stores user input data to the current movie object
/// <span class="code-SummaryComment"></summary></span>
public void populate(TextBox textBox1, TextBox textBox2, DateTimePicker dateTimePicker, MovieData currentMovie)
{
if (!String.IsNullOrEmpty(textBox1.Text))
{
try
{
currentMovie.Title = textBox1.Text;
currentMovie.Director = textBox2.Text;
currentMovie.ReleaseDate = dateTimePicker.Value;
}
catch (Exception ex)
{
MessageBox.Show(" You have to input the Title before saving "
+ "the current movie entry!");
}
}
}
private List<MovieData> movies; // a container for the movie collection
#endregion Fields
#region Constructors
/// <span class="code-SummaryComment"><summary></span>
/// constructor initializes movie list and
/// defaults values
/// <span class="code-SummaryComment"></summary></span>
public Form1()
{
InitializeComponent();
// create new movie data list
// ready to write data
movies = new List<MovieData>();
currentMovie = new MovieData();
// set the date time pickers to now
dateTimePicker1.Value = DateTime.Now;
// init current position to zero
currentPosition = 0;
// mark form as not dirty
dirtyForm = false;
}
public bool Check(List<MovieData> movies, MovieData movie)
{
try
{
foreach (MovieData mov in movies)
{
if (mov.Director.Equals(movie.Director) && mov.Title.Equals(movie.Title))
return true;
}
return false;
}
catch (Exception ex)
{
MessageBox.Show(" You have to input the Title before saving "
+ "the current movie entry!");
return false;
}
}
public List<MovieData> open(string currentFilePath, List<MovieData> movies, bool dirtyForm,
TextBox textBox1, TextBox textBox2, DateTimePicker dateTimePicker, MovieData currentMovie)
{
OpenFileDialog OpenFileDialog1 = new OpenFileDialog();
OpenFileDialog1.Title = "Open MOVIE Document";
OpenFileDialog1.Filter = "MOVIE Documents (*.movie)|*.movie";
if (OpenFileDialog1.ShowDialog() ==
System.Windows.Forms.DialogResult.Cancel)
{
return null;
}
currentFilePath = OpenFileDialog1.FileName;
if (String.IsNullOrEmpty(currentFilePath))
{
return null;
}
if (System.IO.File.Exists(currentFilePath) == false)
{
return null;
}
movies = FileSerializer.Deserialize(currentFilePath);
// Load movie at position zero
if (movies != null)
{
currentMovie = movies.ElementAt<MovieStore.MovieData>(0);
LoadData ld = new LoadData();
ld.LoadCurrentMovie(textBox1, textBox2, dateTimePicker, currentMovie);
dirtyForm = false;
}
return movies;
}
/// <span class="code-SummaryComment"><summary></span>
/// Adds one movie to the movie list file
/// <span class="code-SummaryComment"></summary></span>
/// <span class="code-SummaryComment"><param name="sender"></param></span>
/// <span class="code-SummaryComment"><param name="e"></param></span>
///
private void tsbAdd_Click(object sender, EventArgs e)
{
currentMovie = new MovieData();
PopulateData pd = new PopulateData();
pd.populate(textBox1, textBox2, dateTimePicker1, currentMovie);
ClearData cd = new ClearData();
cd.clear(textBox1, textBox2, dateTimePicker1, dirtyForm);
DuplicateData dd = new DuplicateData();
if (!dd.Check(movies , currentMovie))
{
movies.Add(currentMovie);//Add current movie to the List object
}
dirtyForm = true;
}