//public NoteBLL()
//{
// try
// {
// }
// catch (Exception ex)
// {
// MessageBox.Show(ex.InnerException.ToString());
// }
//}
public List<NoteView> GetUserNotes(int ID)
{
List<NoteView> noteList = new List<NoteView>();
try
{
using (ClassRoomEntities entities = new ClassRoomEntities())
{
var notes = from m in entities.Notes
where m.NUserID == ID
select m;
List<Note> list = notes.ToList();
list.ForEach(m =>
{
NoteView view = new NoteView ();
Note entityInfo = view.Clone(m);
view.Clone(m);
noteList.Add(view);
});
}
}
catch (Exception ex)
{
MessageBox.Show(ex.InnerException.ToString());
}
return noteList;
}
private void CreateNote(NoteView note)
{
ContentControl noteControl = new ContentControl();
noteControl.Name = "Note" + newNoteCount++;
noteControl.Tag = note;
Style template = this.TryFindResource("DesignerItemStyle") as Style;
noteControl.Style = template;
noteControl.ApplyTemplate();
SolidColorBrush brush = new SolidColorBrush();
brush.Color = ColorHelpers.GetColorByName(note.Color);
noteControl.Background = brush;
noteControl.Width = note.Width;
noteControl.Height = note.Height;
Canvas.SetTop(noteControl, note.Y);
Canvas.SetLeft(noteControl, note.X);
Transform rotate = new RotateTransform(note.RotateAngle, note.RotateCenterX, note.RotateCenterY);
noteControl.RenderTransform = rotate;
Button btnClose = noteControl.Template.FindName("btnClose", noteControl) as Button;
Button btnChangeColor = noteControl.Template.FindName("btnChangeColor", noteControl) as Button;
RichTextBox rtbBody = noteControl.Template.FindName("rtbNoteBody", noteControl) as RichTextBox;
rtbBody.LoadFromRTF(note.Body);
//SetValueToRichTextBox(note, rtbBody);
MoveThumb moveThumb = noteControl.Template.FindName("moveThumb", noteControl) as MoveThumb;
moveThumb.ApplyTemplate();
TextBlock txtTitle = moveThumb.Template.FindName("txtTitle", moveThumb) as TextBlock;
txtTitle.Text = note.User == null ? "新建" : note.User.Realname + note.AddTime.ToShortDateString();
btnClose.Click += new RoutedEventHandler(btnClose_Click);
btnChangeColor.Click += new RoutedEventHandler(btnChangeColor_Click);
rtbBody.TextChanged += new TextChangedEventHandler(rtbBody_TextChanged);
this.NoteCanvas.Children.Add(noteControl);
}
private void MenuItem_NewNote(object sender, RoutedEventArgs e)
{
NoteView note = new NoteView();
note.Color = "LightBlue";
note.NoteID = 0;
note.Width = 200;
note.Height = 200;
//note.User = Common.CommonClass.UserTicket.UserInfo;
note.NUserID = 4;
note.AddTime = DateTime.Now;
Point position = Mouse.GetPosition(NoteCanvas);
position.Offset(-35, -15);
note.Y = position.Y;
note.X = position.X;
note.Body = "";
note.DataStatus = DataStatusEnum.Added;
noteList.Add(note);
CreateNote(note);
}