/// <summary>
/// Creates a list item from a Group Item object
/// </summary>
/// <param name="pGroupItem"></param>
public DigitalMediaItem(MediaGroupItem pGroupItem)
: base(pGroupItem.ItemName, TranslateMediaEnum((DigitalMediaItemType)pGroupItem.ItemType))
{
this.ItemType = (DigitalMediaItemType)pGroupItem.ItemType;
if (ItemType == DigitalMediaItemType.Song)
{
if (pGroupItem.LibraryEntry.LibraryId == 0)
{
throw new Exception("Library Id must not be 0");
}
LibraryItem = pGroupItem.LibraryEntry;
string name = FormatMediaItemName(LibraryItem);
if (!string.IsNullOrEmpty(name))
{
DisplayString = name;
}
TargetId = pGroupItem.LibraryEntry.LibraryId;
}
else
{
if (pGroupItem.NextGroupId == 0)
{
throw new Exception("Next Group must not be 0");
}
TargetId = pGroupItem.NextGroupId;
}
}
private static MediaListItemType TranslateMediaEnum(DigitalMediaItemType pDigitalItemType)
{
switch (pDigitalItemType)
{
case DigitalMediaItemType.Song:
return(MediaListItemType.Song);
default:
return(MediaListItemType.Group);
}
}
public DigitalMediaItem(string pDisplayString, MediaListItemType pMediaItemType, string pKey, int pSpecificType)
: base(pDisplayString, pMediaItemType)
{
ItemType = (DigitalMediaItemType)pSpecificType;
TargetId = Convert.ToInt32(pKey);
}
public DigitalMediaItem(string pDisplayString, DigitalMediaItemType pItemType, int pItemTargetId)
: base(pDisplayString, TranslateMediaEnum(pItemType))
{
ItemType = pItemType;
TargetId = pItemTargetId;
}
