/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel()
{
if (IsInDesignMode)
{
// Code runs in Blend --> create design time data.
}
else
{
noLabel = new LabelViewModel(new LabelMock() { Text = "No label" }, this);
openNote = new OpenNoteCommand(this);
newNote = new NewNoteCommand(this);
closeNote = new CloseNoteCommand(this);
deleteNote = new DeleteNoteCommand(this);
saveNote = new SaveNoteCommand(this);
delayedSaveNote = new DelayedSaveNoteCommand(this);
simpleSearch = new SimpleSearchCommand(this);
search = new ComplexSearchCommand(this);
toggleSearch = new ToggleAdvancedSearchCommand(this);
hideSearch = new HideSearchViewCommand(this);
hideComplexSearch = new HideComplexSearchCommand(this);
OpenNotes.CollectionChanged += openNotes_CollectionChanged;
SearchResults.CollectionChanged += searchResults_CollectionChanged;
}
}
private async void SearchButton_Click(object sender, RoutedEventArgs e)
{
Stopwatch t = new Stopwatch();
SearchResultslistBox.DataContext = new object();
SearchProgressRing.BeginInit();
SearchProgressRing.Opacity = 1f;
SearchProgressRing.IsActive = true;
SearchProgressRing.EndInit();
List<SearchResults> res = null;
t.Start();
MyCommand.MyCommand search_command = new SimpleSearchCommand();
if (FrequencySearchradioButton.IsChecked == true)
{
search_command = new FrequencySearchCommand(new Reciever(), SearchQuerytextBox.Text);
}
if (SimpleSearchradioButton.IsChecked == true)
{
search_command = new SimpleSearchCommand(new Reciever(), SearchQuerytextBox.Text);
}
if (LocationSearchradioButton.IsChecked == true)
{
search_command = new SearchByLocationCommand(new Reciever(), SearchQuerytextBox.Text);
}
await Task.Run(() =>
{
res = this.invoker.ExecuteCommand(search_command);
this.invoker.Current++;
Application.Current.Dispatcher.BeginInvoke(new System.Action(() =>
{
SearchResultslistBox.DataContext = res;
SearchProgressRing.Opacity = 0f;
t.Stop();
ExecutionTimetextBlock.Text = t.ElapsedMilliseconds + "ms";
}));
});
}