void sortItems_ItemSortDirectionChanged(object sender, EventArgs e)
{
SortItem sortItem = (SortItem)sender;
if (((SortItem)SortModes.CurrentItem).SortMode == sortItem.SortMode)
{
SortDirection = sortItem.SortDirection;
refresh();
}
}
public YoutubeCollectionView(MediaState mediaState) :
base(mediaState)
{
Filter = filterFunc;
InfoIconsCache = InfoIconsCacheStatic;
FilterModes = new System.Windows.Data.ListCollectionView(Enum.GetValues(typeof(FilterMode)));
FilterModes.CurrentChanged += (s, e) =>
{
refresh();
};
SortItemCollection <SortItem, SortMode> sortItems = new SortItemCollection <SortItem, SortMode>();
foreach (SortMode mode in Enum.GetValues(typeof(SortMode)))
{
sortItems.Add(new SortItem(mode));
}
sortItems.ItemSortDirectionChanged += sortItems_ItemSortDirectionChanged;
SortModes = new System.Windows.Data.ListCollectionView(sortItems);
SortModes.CurrentChanged += (s, e) =>
{
SortItem item = (SortItem)SortModes.CurrentItem;
switch (item.SortMode)
{
case SortMode.Relevance:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
YoutubeItem itemA = (YoutubeItem)a.Item;
YoutubeItem itemB = (YoutubeItem)b.Item;
return(itemA.Relevance.CompareTo(itemB.Relevance));
});
break;
case SortMode.Width:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(Nullable.Compare <int>(metaA.Width, metaB.Width));
});
break;
case SortMode.Height:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(Nullable.Compare <int>(metaA.Height, metaB.Height));
});
break;
case SortMode.Duration:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(Nullable.Compare <long>(metaA.DurationSeconds, metaB.DurationSeconds));
});
break;
case SortMode.MimeType:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(String.Compare(metaA.MimeType, metaB.MimeType));
});
break;
case SortMode.Author:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(String.Compare(metaA.Author, metaB.Author));
});
break;
case SortMode.PublishedAt:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(Nullable.Compare <DateTime>(metaA.CreationDate, metaB.CreationDate));
});
break;
case SortMode.ViewCount:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(Nullable.Compare <long>(metaA.ViewCount, metaB.ViewCount));
});
break;
case SortMode.Rating:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(Nullable.Compare <double>(metaA.Rating, metaB.Rating));
});
break;
case SortMode.FramesPerSecond:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
int result = hasMediaTest(a, b);
if (result != 0)
{
return(result);
}
YoutubeItemMetadata metaA = (YoutubeItemMetadata)a.Item.Metadata;
YoutubeItemMetadata metaB = (YoutubeItemMetadata)b.Item.Metadata;
return(Nullable.Compare <double>(metaA.Rating, metaB.Rating));
});
break;
default:
break;
}
SortDirection = item.SortDirection;
refresh();
};
}
public override object getExtraInfo(SelectableMediaItem selectableItem)
{
String info = null;
//string dateFormat = "MMM d, yyyy";
YoutubeItemMetadata metadata = (YoutubeItemMetadata)selectableItem.Item.Metadata;
if (metadata == null)
{
return(info);
}
SortItem item = (SortItem)SortModes.CurrentItem;
switch (item.SortMode)
{
case SortMode.Width:
case SortMode.Height:
if (metadata.Width.HasValue && metadata.Height.HasValue)
{
info = metadata.Width + " x " + metadata.Height;
}
break;
case SortMode.MimeType:
info = metadata.MimeType;
break;
case SortMode.Duration:
if (metadata.DurationSeconds != null)
{
info = MiscUtils.formatTimeSeconds(metadata.DurationSeconds.Value);
}
break;
case SortMode.Author:
info = metadata.Author;
break;
case SortMode.PublishedAt:
info = MiscUtils.formatTimeAgo(metadata.CreationDate.Value) + " ago";
break;
case SortMode.ViewCount:
if (metadata.ViewCount != null)
{
info = metadata.ViewCount.Value.ToString("#,##0", new CultureInfo("en-US"));
}
break;
case SortMode.Rating:
if (metadata.Rating != null)
{
return(RatingCache.RatingBitmap[(int)(metadata.Rating.Value + 0.5)]);
}
break;
case SortMode.FramesPerSecond:
if (metadata.FramesPerSecond != null)
{
return(metadata.FramesPerSecond.Value.ToString() + "fps");
}
break;
default:
break;
}
return(info);
}
