C# (CSharp) GroupList.ExpandAll示例

示例#1

        public GroupEditor(MetadataFile metadata)
        {
            MadeChanges = false;
            Metadata    = metadata;
            InitializeComponent();

            List <SongEntry> remainingSongs = Metadata.Songs.ToList();

            foreach (GroupEntry g in Metadata.Groups)
            {
                PopulateGroup(null, g, remainingSongs);
            }
            foreach (SongEntry e in remainingSongs)
            {
                SongList.Items.Add(e);
            }
            GroupList.ExpandAll();

            UpdateControlAvailability();
        }