public MainWindow()
{
/// TODO:
/// Every annotation needs a timestam
/// Also, we will add an edits table for handling diffs and revisions
/// Edits are also timestamped
/// By comparing timestamps we can preserve annotation indexing
///Show the number of annotations on the text selection page
///Highlight the
db = DataUtil.GetDataContext();
///Todo:
///Add a library of fundamental texts
///Filter annotations based on where you are in the text
///Introduce inter-text linking and the notion of chapter, paragraph, etc.
InitializeComponent();
this.ShowAll = true;
this.currentUser = db.Users.First();
this.currentTextDetail = db.TextDetails.Where(i => i.Title == "Les Miserables").Single();
this.currentText = db.Texts.Where(i => i.ID == 1).Single();
if (!db.Texts.Select(i => i.TextDetail.Title).Contains(currentTextDetail.Title)) {
db.Texts.AddObject(this.currentText);
db.SaveChanges();
}
loadAnnotations();
this.allTexts.ItemsSource = db.Texts.Select(i => i.TextDetail);
}
/// <summary>
/// Create a new Text object.
/// </summary>
/// <param name="id">Initial value of the ID property.</param>
public static Text CreateText(global::System.Int32 id)
{
Text text = new Text();
text.ID = id;
return text;
}
/// <summary>
/// Deprecated Method for adding a new object to the Texts EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToTexts(Text text)
{
base.AddObject("Texts", text);
}
private void Upload_Click(object sender, RoutedEventArgs e)
{
var title = this.fileTitle.Text;
var author = this.fileAuthor.Text;
var tags = this.tags.Text;
var filepath = this.filepath.Text;
if (title == "" || author == "" || filepath == "") {
return;
}
var textDetail = new TextDetail() {
Author = author,
Title = title,
TextSource = filepath,
};
db.TextDetails.AddObject(textDetail);
db.SaveChanges();
var newText = new Text() {
Details = textDetail.ID,
Content = string.Concat(System.IO.File.ReadAllText(filepath).Take(100000))
};
db.Texts.AddObject(newText);
db.SaveChanges();
this.allTexts.ItemsSource = null;
this.allTexts.ItemsSource = db.Texts.Select(i => i.TextDetail);
}