JD2022-TU1/main/tools/apps/ConductorDebugger/Source/View/ConductorViewControl.cs

using System.Collections.Generic;
using System.Linq;
using ConductorDebugger.Source.Brick;
using ConductorDebugger.View;
using JD.Application.View;
using JD.Application.View.Tracks;
using TeaBox;
using TeaBox.Gui.Windowless;

namespace ConductorDebugger.Source.View
{
    public class ConductorViewControl : WaveControl
    {
        #region Variables

        private readonly BrickCollection _bricks;
        private float maxBrickRange = 500;

        #endregion

        #region

        public ConductorViewControl(BrickCollection bricks)
        {
            _bricks = bricks;
            _bricks.CollectionChanged += BricksCollectionChanged;
            RefreshBricks();
        }

        #endregion

        protected override IEnumerable<WaveTrackBase> CreateWaveTracks()
        {
            yield break;
        }

        private void ClearTracks()
        {
            foreach (var track in TrackView.GetTracks())
            {
                if (!Equals(track.Tag, "ConductorDebuggerTracks"))
                {
                    continue;
                }

                DisposableHelper.SafeDisposeList(track.Children);
                track.Dispose();
                TrackView.RemoveTrack(track);
            }
        }

        private void RefreshBricks()
        {
            ClearTracks();

            Dictionary<string, Track> trackDictionary = new Dictionary<string, Track>();

            foreach (var type in _bricks.BrickTypes.OrderBy(x => x))
            {
                var track = new ConductorTrack();
                track.Tag = "ConductorDebuggerTracks";
                track.Text = type;
                trackDictionary.Add(type, track);
                TrackView.AddTrack(track);
            }

            foreach (var brick in _bricks.OrderBy(x => x.Type))
            {
                float brickLength = brick.AbsoluteStartBeat.Value + brick.Duration.Value;
                maxBrickRange = System.Math.Max(brickLength, maxBrickRange);
                trackDictionary[brick.Type].Children.Add(new BrickViewModel(brick));
            }

            UpdateRange();
        }

        void BricksCollectionChanged(object sender, TeaBox.Collections.CollectionChangedEventArgs<BrickModel> e)
        {
            if (!_bricks.IsUpdating)
            {
                RefreshBricks();
            }
        }

        protected override void UpdateRange()
        {
            Timeline.TimeRange = new Range<float>(0, maxBrickRange);
        }
    }
}