private void Parse()
{
lock (iLock)
{
if (!iParsed)
{
List <KeyValuePair <string, string> > displayList = new List <KeyValuePair <string, string> >();
List <KeyValuePair <string, string> > fullList = new List <KeyValuePair <string, string> >();
if (iItem != null)
{
string type = GetItemType(iItem);
fullList.Add(new KeyValuePair <string, string>("Type", type));
string title = DidlLiteAdapter.Title(iItem);
if (title != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Title", title));
fullList.Add(new KeyValuePair <string, string>("Title", title));
}
string album = DidlLiteAdapter.Album(iItem);
// if parent is a musicAlbum and album is blank, try to get album info from parent
if (album == string.Empty && iParent is musicAlbum)
{
album = DidlLiteAdapter.Album(iParent);
}
// don't display album field if we are a musicAlbum as it will be same as Title
if (album != string.Empty && !(iItem is musicAlbum))
{
// only insert album info for display if parent not a musicAlbum
if (!(iParent is musicAlbum))
{
displayList.Add(new KeyValuePair <string, string>("Album", album));
}
fullList.Add(new KeyValuePair <string, string>("Album", album));
}
string artist = DidlLiteAdapter.Artist(iItem);
string albumArtist = DidlLiteAdapter.AlbumArtist(iItem);
string parentArtist = string.Empty;
if (iParent != null)
{
parentArtist = DidlLiteAdapter.Artist(iParent);
}
// don't display artist field if we are a person, as it will be same as title
if (artist != string.Empty && !(iItem is person))
{
// only display artist field when:
// our parent is not a music album
// or we are a music album and album artist field is blank
// our parent is a music album but artist field is different from album artist field and different from parent's artist field
if (!(iParent is musicAlbum) ||
(iItem is musicAlbum && albumArtist == string.Empty) ||
(iParent is musicAlbum && albumArtist != artist && parentArtist != artist))
{
displayList.Add(new KeyValuePair <string, string>("Artist", artist));
}
fullList.Add(new KeyValuePair <string, string>("Artist", artist));
}
if (albumArtist != string.Empty)
{
// only display albumartist field when:
// we are a musicAlbum and album artist is different from artist
// or artist field is blank and album artist is not the same as parent's artist field
if ((iItem is musicAlbum && albumArtist != artist) ||
(artist == string.Empty && parentArtist != albumArtist))
{
displayList.Add(new KeyValuePair <string, string>("Album Artist", albumArtist));
}
fullList.Add(new KeyValuePair <string, string>("Album Artist", albumArtist));
}
string count = DidlLiteAdapter.Count(iItem);
if (count != string.Empty && count != "0")
{
displayList.Add(new KeyValuePair <string, string>("Count", count));
fullList.Add(new KeyValuePair <string, string>("Count", count));
}
string composer = DidlLiteAdapter.Composer(iItem);
if (composer != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Composer", composer));
fullList.Add(new KeyValuePair <string, string>("Composer", composer));
}
string genre = DidlLiteAdapter.Genre(iItem);
if (genre != string.Empty)
{
string parentGenre = string.Empty;
if (iParent != null)
{
parentGenre = DidlLiteAdapter.Genre(iParent);
}
if (parentGenre != genre)
{
displayList.Add(new KeyValuePair <string, string>("Genre", genre));
}
fullList.Add(new KeyValuePair <string, string>("Genre", genre));
}
string releaseYear = DidlLiteAdapter.ReleaseYear(iItem);
if (releaseYear != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Release Year", releaseYear));
fullList.Add(new KeyValuePair <string, string>("Release Year", releaseYear));
}
string originalTrackNumber = DidlLiteAdapter.OriginalTrackNumber(iItem);
if (originalTrackNumber != string.Empty)
{
fullList.Add(new KeyValuePair <string, string>("Original Track No.", originalTrackNumber));
}
string conductor = DidlLiteAdapter.Conductor(iItem);
if (conductor != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Conductor", conductor));
fullList.Add(new KeyValuePair <string, string>("Conductor", conductor));
}
string actor = DidlLiteAdapter.Actor(iItem);
if (actor != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Actor", actor));
fullList.Add(new KeyValuePair <string, string>("Actor", actor));
}
string director = DidlLiteAdapter.Director(iItem);
if (director != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Director", director));
fullList.Add(new KeyValuePair <string, string>("Director", director));
}
string publisher = DidlLiteAdapter.Publisher(iItem);
if (publisher != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Publisher", publisher));
fullList.Add(new KeyValuePair <string, string>("Publisher", publisher));
}
string contributer = DidlLiteAdapter.Contributor(iItem);
if (contributer != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Contributor", contributer));
fullList.Add(new KeyValuePair <string, string>("Contributor", contributer));
}
string duration = DidlLiteAdapter.Duration(iItem);
if (duration != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Duration", duration));
fullList.Add(new KeyValuePair <string, string>("Duration", duration));
}
string size = DidlLiteAdapter.Size(iItem);
if (size != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Size", size));
fullList.Add(new KeyValuePair <string, string>("Size", size));
}
string bitrate = DidlLiteAdapter.Bitrate(iItem);
if (bitrate != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Bitrate", bitrate));
fullList.Add(new KeyValuePair <string, string>("Bitrate", bitrate));
}
string sampleRate = DidlLiteAdapter.SampleRate(iItem);
if (sampleRate != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("SampleRate", sampleRate));
fullList.Add(new KeyValuePair <string, string>("SampleRate", sampleRate));
}
string bitDepth = DidlLiteAdapter.BitDepth(iItem);
if (bitDepth != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Bit Depth", bitDepth));
fullList.Add(new KeyValuePair <string, string>("Bit Depth", bitDepth));
}
string mimeType = DidlLiteAdapter.MimeType(iItem);
if (mimeType != string.Empty)
{
fullList.Add(new KeyValuePair <string, string>("Mime Type", mimeType));
}
string protocolInfo = DidlLiteAdapter.ProtocolInfo(iItem);
if (protocolInfo != string.Empty)
{
fullList.Add(new KeyValuePair <string, string>("Protocol Info", protocolInfo));
}
string description = DidlLiteAdapter.Description(iItem);
if (description != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Description", description));
fullList.Add(new KeyValuePair <string, string>("Description", description));
}
string info = DidlLiteAdapter.Info(iItem);
if (info != string.Empty)
{
displayList.Add(new KeyValuePair <string, string>("Info", description));
fullList.Add(new KeyValuePair <string, string>("Info", description));
}
string uri = DidlLiteAdapter.Uri(iItem);
if (uri != string.Empty)
{
fullList.Add(new KeyValuePair <string, string>("Uri", uri));
}
Uri artworkUri = DidlLiteAdapter.ArtworkUri(iItem);
if (artworkUri != null)
{
fullList.Add(new KeyValuePair <string, string>("Artwork Uri", artworkUri.OriginalString));
}
}
iFullInfoList = fullList;
iDisplayInfoList = displayList;
iParsed = true;
}
}
}
protected override void EventListViewLibrary_DrawSubItem(object sender, DrawListViewSubItemEventArgs e)
{
TextFormatFlags flags = TextFormatFlags.VerticalCenter | TextFormatFlags.NoPrefix | TextFormatFlags.EndEllipsis;
// Because of a bug in the underlying Win32 control, the DrawItem event occurs without accompanying DrawSubItem events once per row in the
// details view when the mouse pointer moves over the row, causing anything painted in a DrawSubItem event handler to be painted over by a
// custom background drawn in a DrawItem event handler. See the example in the OwnerDraw reference topic for a workaround that invalidates
// each row when the extra event occurs. An alternative workaround is to put all your custom drawing code in a DrawSubItem event handler
// and paint the background for the entire item (including subitems) only when the DrawListViewSubItemEventArgs.ColumnIndex value is 0.
if (e.ColumnIndex == 0)
{
e.Graphics.FillRectangle(iBackBrush, e.Bounds);
if (iIsAlbum && Items.Count > 0)
{
ListViewKinsky.Item item = Items[0] as ListViewKinsky.Item;
musicTrack track = item.Tag as musicTrack;
int iconHeight = (int)(Columns[0].Width * 0.5f);
int iconOffset = 5;// (int)((Columns[0].Width - iconHeight) * 0.5f);
Image albumArt = item.Icon;
if (albumArt != null)
{
e.Graphics.FillRectangle(iBackBrush, item.Bounds.Left + iconOffset, item.Bounds.Top + iconOffset, iconHeight, iconHeight);
try
{
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
e.Graphics.DrawImage(albumArt, item.Bounds.Left + iconOffset, item.Bounds.Top + iconOffset, iconHeight, iconHeight);
}
catch (ArgumentException ex)
{
Trace.WriteLine(Trace.kKinsky, "ListViewLibrary.EventListViewLibrary_DrawSubItem: " + ex.Message);
}
}
if (track != null)
{
int x = item.Bounds.Left + iconOffset + iconHeight + iconOffset;
int y = item.Bounds.Top + iconOffset;
int width = Columns[0].Width + item.Bounds.Left;
int height = iFont.Height;
e.Graphics.FillRectangle(iBackBrush, new Rectangle(x, y, width - x, height * 4));
string album = DidlLiteAdapter.Album(track);
if (!string.IsNullOrEmpty(album))
{
TextRenderer.DrawText(e.Graphics, album, iFont, new Rectangle(x, y, width - x, height), ForeColor, flags);
y += height;
}
string artist = DidlLiteAdapter.AlbumArtist(track);
if (!string.IsNullOrEmpty(artist))
{
TextRenderer.DrawText(e.Graphics, artist, iFont, new Rectangle(x, y, width - x, height), Color.DarkGray, flags);
y += height;
}
string genre = DidlLiteAdapter.Genre(track);
if (!string.IsNullOrEmpty(genre))
{
TextRenderer.DrawText(e.Graphics, genre, iFont, new Rectangle(x, y, width - x, height), Color.DarkGray, flags);
y += height;
}
TextRenderer.DrawText(e.Graphics, DidlLiteAdapter.ReleaseYear(track), iFont, new Rectangle(x, y, width - x, height), Color.DarkGray, flags);
}
}
}
//Console.WriteLine("columIndex=" + e.ColumnIndex + ", header=" + e.Header + ", item=" + e.Item + ", itemIndex=" + e.ItemIndex + ", subItem=" + e.SubItem);
//e.DrawDefault = true;
//return;
if (e.ColumnIndex > 0)
{
if (e.Item.Selected)
{
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
e.Graphics.FillRectangle(iHighlightBackBrush, e.Bounds);
}
else
{
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
e.Graphics.FillRectangle(iBackBrush, e.Bounds);
}
}
ListViewItem.ListViewSubItem subItem = null;
for (int i = 0; i < e.Item.SubItems.Count; ++i)
{
if (e.Item.SubItems[i].Name == e.Header.Name)
{
subItem = e.Item.SubItems[i];
break;
}
}
if (subItem != null)
{
if (e.Item.Selected)
{
TextRenderer.DrawText(e.Graphics, subItem.Text, iFont, e.Bounds, HighlightForeColour, flags);
}
else
{
if (e.Header.Name != "Title")
{
TextRenderer.DrawText(e.Graphics, subItem.Text, iFont, e.Bounds, ForeColorMuted, flags);
}
else
{
TextRenderer.DrawText(e.Graphics, subItem.Text, iFont, e.Bounds, ForeColor, flags);
}
}
}
}
