private async void MoreSongBox_BtnClickedEvent(SongMultipleBox.BtnType type)
{
LoadProcess.IsActive = true;
if (SongList.SelectedItems != null)
{
switch (type)
{
case UserControlClass.SongMultipleBox.BtnType.NextPlay:
foreach (var item in SongList.SelectedItems)
{
var song = item as SongData;
await song.AddToPlayList(false);
}
SongList.SelectedItems.Clear();
SongList.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.BtnClickedEvent -= MoreSongBox_BtnClickedEvent;
MoreSongBox.Hidden();
break;
case UserControlClass.SongMultipleBox.BtnType.Download:
foreach (var item in SongList.SelectedItems)
{
var song = item as SongData;
await song.AddToDownloadList();
}
SongList.SelectedItems.Clear();
SongList.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.BtnClickedEvent -= MoreSongBox_BtnClickedEvent;
MoreSongBox.Hidden();
break;
case UserControlClass.SongMultipleBox.BtnType.AddToList:
break;
case UserControlClass.SongMultipleBox.BtnType.SelectAll:
if (SongList.SelectedItems.Count == 0)
{
SongList.SelectAll();
}
else
{
SongList.SelectedItems.Clear();
}
break;
default:
break;
}
}
if (type != UserControlClass.SongMultipleBox.BtnType.SelectAll)
{
MoreSongBox.Hidden();
SongList.SelectionMode = ListViewSelectionMode.Single;
}
LoadProcess.IsActive = false;
}
private async void MoreSongBox_BtnClickedEvent(UserControlClass.SongMultipleBox.BtnType type)
{
LoadProcess.IsActive = true;
switch (type)
{
case UserControlClass.SongMultipleBox.BtnType.NextPlay:
foreach (var item in SongListView.SelectedItems)
{
var music = item as SongLsitData.SongData;
await music.AddToPlayList(false);
}
await new MessageDialog("已添加到播放列表").ShowAsync();
SongListView.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.Hidden();
MoreSongBox.BtnClickedEvent -= MoreSongBox_BtnClickedEvent;
break;
case UserControlClass.SongMultipleBox.BtnType.Download:
foreach (var item in SongListView.SelectedItems)
{
var music = item as SongLsitData.SongData;
await music.AddToDownloadList();
}
await new MessageDialog("已添加到下载列表").ShowAsync();
SongListView.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.Hidden();
MoreSongBox.BtnClickedEvent -= MoreSongBox_BtnClickedEvent;
break;
case UserControlClass.SongMultipleBox.BtnType.AddToList:
SongListView.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.Hidden();
MoreSongBox.BtnClickedEvent -= MoreSongBox_BtnClickedEvent;
break;
case UserControlClass.SongMultipleBox.BtnType.SelectAll:
if (SongListView.SelectedItems.Count == 0)
{
SongListView.SelectAll();
}
else
{
SongListView.SelectedItems.Clear();
}
break;
default:
break;
}
LoadProcess.IsActive = false;
}
private void MoreSongsContorl_Click(object sender, RoutedEventArgs e)
{
if (SongResultList.SelectionMode == ListViewSelectionMode.Single)
{
SongResultList.SelectionMode = ListViewSelectionMode.Multiple;
MoreSongBox.Show();
MoreSongBox.BtnClickedEvent += MoreSongBox_BtnClickedEvent;
}
else
{
SongResultList.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.Hidden();
}
}
private void MoreSongBtn_Click(object sender, RoutedEventArgs e)
{
if (songlistdata != null && songlistdata.List.Count > 0)
{
if (SongList.SelectionMode == ListViewSelectionMode.Single)
{
SongList.SelectionMode = ListViewSelectionMode.Multiple;
MoreSongBox.Show();
MoreSongBox.BtnClickedEvent += MoreSongBox_BtnClickedEvent;
}
else
{
SongList.SelectedItems.Clear();
SongList.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.Hidden();
}
}
}
private void MoreBtn_Clicked(object sender, RoutedEventArgs e)
{
if (SongListView.ItemsSource != null)
{
if (SongListView.SelectionMode == ListViewSelectionMode.Single)
{
SongListView.SelectionMode = ListViewSelectionMode.Multiple;
MoreSongBox.Show();
MoreSongBox.BtnClickedEvent += MoreSongBox_BtnClickedEvent;
}
else
{
SongListView.SelectionMode = ListViewSelectionMode.Single;
MoreSongBox.Hidden();
MoreSongBox.BtnClickedEvent -= MoreSongBox_BtnClickedEvent;
}
}
}
