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 MediaFileStateCollectionView(MediaFileState mediaState = null) :
base(mediaState)
{
Filter = filterFunc;
InfoIconsCache = InfoIconsCacheStatic;
MediaFilter = MediaFilterMode.None;
SortFunc = MediaFileSortFunctions.getSortFunction(MediaFileSortMode.Name);
SortMode = MediaFileSortMode.Name;
FilterModes = new ListCollectionView(Enum.GetValues(typeof(MediaFilterMode)));
SortItemCollection <MediaFileSortItem, MediaFileSortMode> mediaFileSortItemCollection = new SortItemCollection <MediaFileSortItem, MediaFileSortMode>();
mediaFileSortItemCollection.ItemSortDirectionChanged += mediaFileSortItemCollection_ItemSortDirectionChanged;
foreach (MediaFileSortMode mode in Enum.GetValues(typeof(MediaFileSortMode)))
{
mediaFileSortItemCollection.Add(new MediaFileSortItem(mode));
}
SortModes = new ListCollectionView(mediaFileSortItemCollection);
SortModes.CurrentChanged += (s, e) =>
{
MediaFileSortItem sortItem = (MediaFileSortItem)SortModes.CurrentItem;
SortMode = sortItem.SortMode;
SortDirection = sortItem.SortDirection;
SortFunc = MediaFileSortFunctions.getSortFunction(SortMode);
refresh();
};
SortModes.Filter = mediaStateSortModeCollectionViewFilter;
FilterModes.CurrentChanged += (s, e) =>
{
MediaFilter = (MediaFilterMode)FilterModes.CurrentItem;
SortModes.Refresh();
bool isRefreshed = false;
switch (MediaFilter)
{
case MediaFilterMode.None:
if (!MediaFileSortFunctions.isAllSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
case MediaFilterMode.Video:
if (!MediaFileSortFunctions.isVideoSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
case MediaFilterMode.Images:
if (!MediaFileSortFunctions.isImageSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
case MediaFilterMode.Audio:
if (!MediaFileSortFunctions.isAudioSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
default:
break;
}
if (!isRefreshed)
{
refresh();
}
};
FilterModes.MoveCurrentTo(MediaFilterMode.None);
}
public ImageResultCollectionView(MediaState mediaState)
: base(mediaState)
{
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 sortItem = (SortItem)SortModes.CurrentItem;
switch (sortItem.SortMode)
{
case SortMode.Relevance:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
ImageResultItem itemA = (ImageResultItem)a.Item;
ImageResultItem itemB = (ImageResultItem)b.Item;
return(itemA.Relevance.CompareTo(itemB.Relevance));
});
break;
case SortMode.Location:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
ImageResultItem itemA = (ImageResultItem)a.Item;
ImageResultItem itemB = (ImageResultItem)b.Item;
return(itemA.ImageInfo.SourceUrl.CompareTo(itemB.ImageInfo.SourceUrl));
});
break;
case SortMode.Width:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
ImageResultItem itemA = (ImageResultItem)a.Item;
ImageResultItem itemB = (ImageResultItem)b.Item;
return(Nullable.Compare(itemA.ImageInfo.Width, itemB.ImageInfo.Width));
});
break;
case SortMode.Height:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
ImageResultItem itemA = (ImageResultItem)a.Item;
ImageResultItem itemB = (ImageResultItem)b.Item;
return(Nullable.Compare(itemA.ImageInfo.Height, itemB.ImageInfo.Height));
});
break;
case SortMode.Size:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
ImageResultItem itemA = (ImageResultItem)a.Item;
ImageResultItem itemB = (ImageResultItem)b.Item;
return(Nullable.Compare(itemA.ImageInfo.FileSize, itemB.ImageInfo.FileSize));
});
break;
case SortMode.MimeType:
SortFunc = new Func <SelectableMediaItem, SelectableMediaItem, int>((a, b) =>
{
ImageResultItem itemA = (ImageResultItem)a.Item;
ImageResultItem itemB = (ImageResultItem)b.Item;
return(itemA.ImageInfo.ContentType.CompareTo(itemB.ImageInfo.ContentType));
});
break;
default:
break;
}
SortDirection = sortItem.SortDirection;
refresh();
};
}
public MediaFileStateCollectionView(MediaFileState mediaState = null) :
base(mediaState)
{
Filter = filterFunc;
InfoIconsCache = InfoIconsCacheStatic;
MediaFilter = MediaFilterMode.None;
SortFunc = MediaFileSortFunctions.getSortFunction(MediaFileSortMode.Name);
SortMode = MediaFileSortMode.Name;
FilterModes = new ListCollectionView(Enum.GetValues(typeof(MediaFilterMode)));
SortItemCollection<MediaFileSortItem, MediaFileSortMode> mediaFileSortItemCollection = new SortItemCollection<MediaFileSortItem,MediaFileSortMode>();
mediaFileSortItemCollection.ItemSortDirectionChanged += mediaFileSortItemCollection_ItemSortDirectionChanged;
foreach(MediaFileSortMode mode in Enum.GetValues(typeof(MediaFileSortMode))) {
mediaFileSortItemCollection.Add(new MediaFileSortItem(mode));
}
SortModes = new ListCollectionView(mediaFileSortItemCollection);
SortModes.CurrentChanged += (s, e) =>
{
MediaFileSortItem sortItem = (MediaFileSortItem)SortModes.CurrentItem;
SortMode = sortItem.SortMode;
SortDirection = sortItem.SortDirection;
SortFunc = MediaFileSortFunctions.getSortFunction(SortMode);
refresh();
};
SortModes.Filter = mediaStateSortModeCollectionViewFilter;
FilterModes.CurrentChanged += (s, e) =>
{
MediaFilter = (MediaFilterMode)FilterModes.CurrentItem;
SortModes.Refresh();
bool isRefreshed = false;
switch (MediaFilter)
{
case MediaFilterMode.None:
if (!MediaFileSortFunctions.isAllSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
case MediaFilterMode.Video:
if (!MediaFileSortFunctions.isVideoSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
case MediaFilterMode.Images:
if (!MediaFileSortFunctions.isImageSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
case MediaFilterMode.Audio:
if (!MediaFileSortFunctions.isAudioSortMode(SortMode))
{
SortModes.MoveCurrentToFirst();
isRefreshed = true;
}
break;
default:
break;
}
if (!isRefreshed)
{
refresh();
}
};
FilterModes.MoveCurrentTo(MediaFilterMode.None);
}