private void LoadTags()
{
var allTags = _notebook.AllTags.ToList();
var liTags = NotebookTagControls.ToList();
foreach (var tag in allTags)
{
var liTag = liTags.FirstOrDefault(c => ((string)c.Tag) == tag);
if (liTag == null)
{
liTag = new ListBoxItem()
{
Tag = tag,
Style = (Style)Application.Current.FindResource("NbTagStyle"),
Content = tag
};
ConfigureTabCheckbox(liTag);
lbTags.Items.Add(liTag);
}
}
foreach (var liTag in liTags)
{
if (!allTags.Any(t => t == ((string)liTag.Tag)))
{
lbTags.Items.Remove(liTag);
}
}
}
private Func <INote, bool> CreateNoteFilter()
{
var filterPattern = txtFilterNotes.Text ?? txtFilterNotes.Text.Trim();
var tags = NotebookTagControls.Where(c => c.IsSelected).Select(c => (string)c.Tag).ToList();
List <Func <INote, bool> > filterChain = new List <Func <INote, bool> >();
if (!liAll.IsSelected)
{
if (tags.Count > 0)
{
filterChain.Add(note => tags.All(t => note.Tags.Contains(t)));
}
if (liTodo.IsSelected)
{
filterChain.Add(note => note.Content.Contains("[]"));
}
}
if (filterPattern != null)
{
filterChain.Add(note => Regex.IsMatch(note.Title, filterPattern, RegexOptions.IgnoreCase) || Regex.IsMatch(note.Content, filterPattern, RegexOptions.IgnoreCase));
}
return(new Func <INote, bool>(note =>
{
return filterChain.All(f => f(note));
}));
}
private void OnNotebookSet()
{
_loading = true;
try
{
foreach (var liTag in NotebookTagControls.ToList())
{
lbTags.Items.Remove(liTag);
}
liAll.IsSelected = true;
pnlNotes.Children.Clear();
if (_notebook == null)
{
return;
}
_notebook.TagAdded += notebook_TagAdded;
_notebook.TagRemoved += notebook_TagRemoved;
_notebook.NoteAdded += notebook_NoteAdded;
_notebook.NoteRemoved += notebook_NoteRemoved;
LoadTags();
LoadLastTags();
LoadNotes();
}
finally
{
_loading = false;
}
}
