private void Search(SearchType searchType, SearchKeyword keyword, object list)
{
LoadingProgress.IsActive = true;
CurrentKeyword = keyword;
Artists.Clear();
Albums.Clear();
Songs.Clear();
Playlists.Clear();
Folders.Clear();
switch (searchType)
{
case SearchType.Artists:
Artists.SetTo(list as ObservableCollection <Playlist>);
break;
case SearchType.Albums:
Albums.SetTo(list as ObservableCollection <AlbumView>);
break;
case SearchType.Songs:
Songs.SetTo(list as ObservableCollection <Music>);
break;
case SearchType.Playlists:
Playlists.SetTo(list as ObservableCollection <AlbumView>);
break;
case SearchType.Folders:
Folders.SetTo(list as ObservableCollection <GridFolderView>);
break;
}
LoadingProgress.IsActive = false;
}
private async void Search(SearchKeyword keyword)
{
if (IsSearching)
{
MainPage.Instance.ShowLocalizedNotification("ProcessingRequest");
return;
}
IsSearching = true;
LoadingProgress.Visibility = Visibility.Visible;
NoResultTextBlock.Visibility = Visibility.Collapsed;
CurrentKeyword = keyword;
Artists.Clear();
Albums.Clear();
Songs.Clear();
Playlists.Clear();
Folders.Clear();
string modifiedKeyowrd = keyword.Text.ToLowerInvariant();
await SearchArtists(keyword.Songs, modifiedKeyowrd, Settings.settings.SearchArtistsCriterion);
await SearchAlbums(keyword.Songs, modifiedKeyowrd, Settings.settings.SearchAlbumsCriterion);
await SearchSongs(keyword.Songs, modifiedKeyowrd, Settings.settings.SearchSongsCriterion);
await SearchPlaylists(keyword.Playlists, modifiedKeyowrd, Settings.settings.SearchPlaylistsCriterion);
await SearchFolders(keyword.Tree, modifiedKeyowrd, Settings.settings.SearchFoldersCriterion);
NoResultTextBlock.Visibility = Artists.Count == 0 && Albums.Count == 0 && Songs.Count == 0 && Playlists.Count == 0 && Folders.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
LoadingProgress.Visibility = Visibility.Collapsed;
IsSearching = false;
}
public static string GetSearchHeader(SearchKeyword keyword, bool isMinimal)
{
string header = Helper.LocalizeMessage("Quotations", keyword.Text);
return(isMinimal ? header :
keyword.Tree == Settings.settings.Tree ? Helper.LocalizeMessage("SearchResult", keyword.Text) :
Helper.LocalizeMessage("SearchDirectoryResult", keyword.Text, keyword.Tree.Directory));
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
SearchArgs searchArgs = (SearchArgs)e.Parameter;
searchType = searchArgs.Type;
object list = searchArgs.Collection;
ResultTextBlock.Text = searchArgs.Summary;
SearchKeyword keyword = SearchPage.History.Peek();
switch (searchType)
{
case SearchType.Artists:
Criteria = SearchPage.ArtistsCriteria;
break;
case SearchType.Albums:
Criteria = SearchPage.AlbumsCriteria;
break;
case SearchType.Songs:
Criteria = SearchPage.SongsCriteria;
break;
case SearchType.Playlists:
Criteria = SearchPage.PlaylistsCriteria;
break;
case SearchType.Folders:
Criteria = SearchPage.FoldersCriteria;
break;
}
MainPage.Instance.SetHeaderTextWithoutLocalization(SearchPage.GetSearchHeader(keyword, MainPage.Instance.IsMinimal));
switch (e.NavigationMode)
{
case NavigationMode.New:
History.Push(keyword);
Search(searchType, keyword, list);
break;
case NavigationMode.Back:
if (CurrentKeyword != keyword)
{
Search(searchType, keyword, list);
}
break;
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
SearchKeyword keyword = e.Parameter as SearchKeyword;
MainPage.Instance.SetHeaderTextWithoutLocalization(GetSearchHeader(keyword, MainPage.Instance.IsMinimal));
switch (e.NavigationMode)
{
case NavigationMode.New:
History.Push(CurrentKeyword = keyword);
Search(keyword);
break;
case NavigationMode.Back:
if (CurrentKeyword != keyword)
{
Search(keyword);
}
break;
}
}