public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
SearchFocus focus = (SearchFocus)value;
if (focus != SearchFocus.Any)
{
return(Visibility.Visible);
}
return(Visibility.Collapsed);
}
protected override void InitializeCommands()
{
base.InitializeCommands();
CreateArtist = new RelayCommand((o) => {
Console.WriteLine("CreateArtistButton");
ApplicationViewModel.CreateView.Execute(new CreateArtistViewModel(ApplicationViewModel, DataProvider));
});
DelayedSearch = new RelayCommand((o) => (o as string) != null && (o as string).Length > 0, (o) => SearchByText(o as string));
NextResultPage = new RelayCommand(o => (songPage != null && songPage.TotalPages > Page) ||
(albumPage != null && albumPage.TotalPages > Page) ||
(artistPage != null && artistPage.TotalPages > Page), o =>
{
Console.WriteLine("Next result page - current page: " + Page);
if (SearchFocus == SearchFocus.Any)
{
return;
}
switch (SearchFocus)
{
case SearchFocus.Albums:
if (Page < albumPage.TotalPages)
{
Page++;
SearchByText(SearchText);
}
;
break;
case SearchFocus.Artists:
if (Page < artistPage.TotalPages)
{
Page++;
SearchByText(SearchText);
}
;
break;
case SearchFocus.Songs:
if (Page < songPage.TotalPages)
{
Page++;
SearchByText(SearchText);
}
;
break;
}
});
PreviousResultPage = new RelayCommand(o => Page > 1, o => {
if (Page == 1)
{
return;
}
Page--;
SearchByText(SearchText);
});
SetSearchFocus = new RelayCommand(o =>
{
SearchFocus sf = (SearchFocus)o;
if (sf == SearchFocus)
{
SearchFocus = SearchFocus.Any;
}
else
{
SearchFocus = sf;
}
Page = 1;
SearchByText(SearchText);
});
}
