private void SenderButton_Click(object sender, RoutedEventArgs e)
{
DependencyObject source = (sender as DependencyObject).FindVisualAncestor <ListViewItem>();
PlaylistItemBase playlistItem = (lstPlaylist.ItemContainerGenerator.ItemFromContainer(source) as PlaylistItemBase);
if (EventPlaylistItemNavigationClick != null && playlistItem != null)
{
EventPlaylistItemNavigationClick(this, new PlaylistSelectionEventArgs(playlistItem));
}
}
private void DetailsExecuted(object sender, ExecutedRoutedEventArgs e)
{
PlaylistItemBase selected = iRightMouseSelectedItem as PlaylistItemBase;
if (selected != null && !(selected is PlaylistGroupHeaderItem))
{
DetailsDialog details = new DetailsDialog(selected.WrappedItem.DidlLite[0], null, iUiOptions);
details.Owner = Window.GetWindow(this);
details.ShowDialog();
}
}
private void ImageFailed(object sender, ExceptionRoutedEventArgs e)
{
Image img = e.OriginalSource as Image;
ListViewItem item = img.FindVisualAncestor <ListViewItem>();
PlaylistItemBase playlistItem = (lstPlaylist.ItemContainerGenerator.ItemFromContainer(item) as PlaylistItemBase);
if (playlistItem != null)
{
UserLog.WriteLine(string.Format("{0}:{1}", e.ErrorException.Message, playlistItem.ImageSource));
playlistItem.ImageSource = KinskyDesktopWpf.StaticImages.ImageSourceIconAlbumError;
img.SetBinding(Image.SourceProperty, "ImageSource");
}
e.Handled = true;
}
private static void OnScrollOffsetChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
PlaylistWidgetTimeline me = obj as PlaylistWidgetTimeline;
if (me != null)
{
int itemPosition = Math.Max(0, Math.Min(me.lstPlaylist.Items.Count - 1, (int)Math.Round((double)args.NewValue)));
if (itemPosition < me.lstPlaylist.Items.Count)
{
me.lstPlaylist.Items.MoveCurrentToPosition(itemPosition);
PlaylistItemBase item = me.lstPlaylist.Items[itemPosition] as PlaylistItemBase;
if (item != null)
{
me.lstPlaylist.ScrollToCenterOfView(item);
}
}
me.UpdateDetailsPanel();
}
}