393 lines
15 KiB
C#
393 lines
15 KiB
C#
using Cysharp.Threading.Tasks;
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using System;
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using System.Collections.Generic;
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using System.Threading;
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using UnityEngine;
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using UnityEngine.UI;
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namespace SHI.modal
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{
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/// <summary>
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/// 모달 패널 내부에서 모델 뷰, 계층 리스트, 간트 차트를 조율하는 컨트롤러입니다.
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/// 컴포넌트 간 선택 동기화, 레이아웃 분할 제어, 데이터 로딩을 담당합니다.
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/// </summary>
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public class BlockDetailModal : MonoBehaviour
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{
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[Header("References")]
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[SerializeField] private Button closeButton;
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[SerializeField] private ModelDetailListView listView;
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[SerializeField] private ModelDetailView modelView;
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[SerializeField] private ModelDetailChartView chartView;
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[Header("UI Controls")]
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[SerializeField] private Button modelViewExpandButton;
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[SerializeField] private Button chartViewExpandButton;
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[SerializeField] private Button dragButton;
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[SerializeField] private Button showListButton;
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// split 제어용 캐시
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private LayoutElement _modelLayout;
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private LayoutElement _chartLayout;
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private enum ExpandedSide { None, Model, Chart }
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private ExpandedSide _expanded = ExpandedSide.None;
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private RectTransform ModelRect => modelView != null ? modelView.GetComponent<RectTransform>() : null;
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private RectTransform ChartRect => chartView != null ? chartView.GetComponent<RectTransform>() : null;
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private HorizontalSplitDrag _splitter;
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// lifecycle
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private CancellationTokenSource _cts;
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private bool _suppressSelection;
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// key<->id 매핑(차트-리스트/모델 동기화)
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private readonly Dictionary<string, Guid> _keyToId = new Dictionary<string, Guid>();
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private readonly Dictionary<Guid, string> _idToKey = new Dictionary<Guid, string>();
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/// <summary>
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/// UI 이벤트를 연결하고 스플리터를 준비합니다.
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/// </summary>
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public void Start()
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{
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// Close
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if (closeButton != null)
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{
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closeButton.onClick.AddListener(OnCloseClicked);
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}
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// 리스트 표시 버튼
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if (showListButton != null && listView != null)
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showListButton.onClick.AddListener(OnShowListClicked);
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if (showListButton != null) showListButton.gameObject.SetActive(false);
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// 선택 동기화: 리스트 -> 모델/차트
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if (listView != null)
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{
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listView.OnItemSelected += OnListItemSelected;
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listView.OnItemDeselected += OnListItemDeselected;
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listView.OnClosed += OnListClosed;
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listView.OnVisibilityChanged += OnListVisibilityChanged;
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}
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// 선택 동기화: 모델 -> 리스트/차트
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if (modelView != null)
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{
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modelView.OnItemSelected += OnModelItemSelected;
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}
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// 선택 동기화: 차트 -> 리스트/모델
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if (chartView != null)
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{
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chartView.OnRowClickedByKey += OnChartRowClickedByKey;
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chartView.OnRowClicked += OnChartRowClicked;
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}
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// 확장 버튼
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if (modelViewExpandButton != null)
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modelViewExpandButton.onClick.AddListener(ToggleExpandModel);
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if (chartViewExpandButton != null)
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chartViewExpandButton.onClick.AddListener(ToggleExpandChart);
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// 드래그 스플리터
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SetupSplitControls();
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}
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private void OnCloseClicked()
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{
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gameObject.SetActive(false);
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}
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private void OnShowListClicked()
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{
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if (listView != null) listView.gameObject.SetActive(true);
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if (showListButton != null) showListButton.gameObject.SetActive(false);
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if (_splitter != null) _splitter.RefreshPosition();
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}
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private void OnListItemSelected(UVC.UI.List.Tree.TreeListItemData data)
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{
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if (data == null) return;
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HandleSelection(data.Id, "ListView");
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}
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private void OnListItemDeselected(UVC.UI.List.Tree.TreeListItemData data)
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{
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HandleDeselection(data.Id, "ListView");
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}
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private void OnListClosed()
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{
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if (showListButton != null) showListButton.gameObject.SetActive(true);
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if (_splitter != null) _splitter.RefreshPosition();
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}
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private void OnListVisibilityChanged(Guid id, bool vis)
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{
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if (modelView != null) modelView.SetVisibility(id, vis);
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}
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private void OnModelItemSelected(UVC.UI.List.Tree.TreeListItemData data)
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{
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if (data == null) return;
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HandleSelection(data.Id, "ModelView");
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}
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private void OnChartRowClickedByKey(string key)
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{
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if (string.IsNullOrEmpty(key)) return;
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if (_keyToId.TryGetValue(key, out var id)) HandleSelection(id, "ChartView");
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}
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private void OnChartRowClicked(Guid id)
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{
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HandleSelection(id, "ChartView");
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}
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/// <summary>
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/// LoadData 호출 시 리스트/모델/차트를 활성화하고 분할 비율을0.5/0.5로 초기화합니다.
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/// </summary>
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private void InitializePanelsForLoad()
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{
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// 활성화 상태 설정
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if (listView != null)
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{
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listView.gameObject.SetActive(true);
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listView.Clear();
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}
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if (showListButton != null) showListButton.gameObject.SetActive(false);
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if (ModelRect != null) ModelRect.gameObject.SetActive(true);
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if (chartView != null) chartView.gameObject.SetActive(true);
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_expanded = ExpandedSide.None;
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// 레이아웃 요소 보장 및50/50 설정
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var modelRect = ModelRect;
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var chartRect = ChartRect;
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if (modelRect != null)
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{
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_modelLayout = modelRect.GetComponent<LayoutElement>() ?? modelRect.gameObject.AddComponent<LayoutElement>();
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_modelLayout.flexibleWidth = 1f;
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}
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if (chartRect != null)
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{
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_chartLayout = chartRect.GetComponent<LayoutElement>() ?? chartRect.gameObject.AddComponent<LayoutElement>();
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_chartLayout.flexibleWidth = 1f;
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}
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// 스플리터 보장 및 동기화
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if (_splitter == null && dragButton != null && modelRect != null && chartRect != null)
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{
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_splitter = dragButton.gameObject.GetComponent<HorizontalSplitDrag>();
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if (_splitter == null) _splitter = dragButton.gameObject.AddComponent<HorizontalSplitDrag>();
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var leftFixed = listView != null ? listView.GetComponent<RectTransform>() : null;
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_splitter.Initialize(modelRect, chartRect, leftFixed);
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}
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if (_splitter != null) _splitter.gameObject.SetActive(true);
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Canvas.ForceUpdateCanvases();
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_splitter?.RefreshPosition();
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}
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/// <summary>
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/// glTF 모델과 간트 데이터를 하위 뷰에 로드하고, 선택 동기화를 위한 매핑을 구축합니다.
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/// </summary>
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/// <param name="gltfPath">glTF/glb 파일 경로.</param>
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/// <param name="gantt">간트 데이터셋.</param>
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/// <param name="externalCt">외부 취소 토큰.</param>
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public async UniTask LoadData(string gltfPath, GanttChartData gantt, CancellationToken externalCt = default)
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{
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Debug.Log($"BlockDetailModal: LoadData {gltfPath}");
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// 레이아웃/활성 상태 초기화 (리스트/모델/차트 활성,50/50 비율)
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InitializePanelsForLoad();
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// 이전 작업 취소
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if (_cts != null)
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{
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try { _cts.Cancel(); } catch { }
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_cts.Dispose();
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}
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_cts = CancellationTokenSource.CreateLinkedTokenSource(externalCt);
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var ct = _cts.Token;
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// 모델/리스트 로드
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IEnumerable<ModelDetailListItemData> items = Array.Empty<ModelDetailListItemData>();
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if (modelView != null)
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{
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try
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{
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items = await modelView.LoadModelAsync(gltfPath, ct);
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}
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catch (OperationCanceledException) { }
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}
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BuildKeyMaps(items);
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if (listView != null) listView.SetupData(items);
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if (chartView != null) chartView.LoadData(gantt);
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}
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private void BuildKeyMaps(IEnumerable<ModelDetailListItemData> items)
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{
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_keyToId.Clear();
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_idToKey.Clear();
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if (items == null) return;
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var stack = new Stack<ModelDetailListItemData>();
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foreach (var it in items)
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{
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if (it == null) continue;
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stack.Push(it);
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while (stack.Count > 0)
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{
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var cur = stack.Pop();
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if (!string.IsNullOrEmpty(cur.ExternalKey))
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{
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_keyToId[cur.ExternalKey] = cur.Id;
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_idToKey[cur.Id] = cur.ExternalKey;
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}
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if (cur.Children != null)
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{
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for (int i = 0; i < cur.Children.Count; i++)
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{
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var child = cur.Children[i] as ModelDetailListItemData;
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if (child != null) stack.Push(child);
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}
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}
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}
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}
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}
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private void SetupSplitControls()
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{
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var modelRect = ModelRect;
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var chartRect = ChartRect;
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if (modelRect == null || chartRect == null || dragButton == null) return;
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_modelLayout = modelRect.GetComponent<LayoutElement>();
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if (_modelLayout == null) _modelLayout = modelRect.gameObject.AddComponent<LayoutElement>();
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_chartLayout = chartRect.GetComponent<LayoutElement>();
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if (_chartLayout == null) _chartLayout = chartView.gameObject.AddComponent<LayoutElement>();
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// 초기 분할50/50
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_modelLayout.flexibleWidth = 1f;
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_chartLayout.flexibleWidth = 1f;
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// 드래그 핸들 부착
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_splitter = dragButton.gameObject.GetComponent<HorizontalSplitDrag>();
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if (_splitter == null) _splitter = dragButton.gameObject.AddComponent<HorizontalSplitDrag>();
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var leftFixed = listView != null ? listView.GetComponent<RectTransform>() : null;
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_splitter.Initialize(modelRect, chartRect, leftFixed);
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// 레이아웃 갱신 후 위치 보정
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Canvas.ForceUpdateCanvases();
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_splitter.RefreshPosition();
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}
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private void HandleSelection(Guid itemId, string source)
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{
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if (_suppressSelection) return;
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_suppressSelection = true;
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try
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{
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if (source != "ListView" && listView != null) listView.SelectByItemId(itemId);
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if (source != "ModelView" && modelView != null) modelView.FocusItemById(itemId);
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if (source != "ChartView" && chartView != null)
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{
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if (_idToKey.TryGetValue(itemId, out var key)) chartView.SelectByItemKey(key);
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else chartView.SelectByItemId(itemId);
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}
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}
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finally
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{
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_suppressSelection = false;
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}
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}
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private void HandleDeselection(Guid itemId, string source)
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{
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if (_suppressSelection) return;
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if (source != "ModelView" && modelView != null) modelView.UnfocusItem();
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}
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private void ToggleExpandModel()
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{
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if (ModelRect == null || chartView == null) return;
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if (_expanded == ExpandedSide.Model) { ResetSplit(); return; }
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_expanded = ExpandedSide.Model;
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ModelRect.gameObject.SetActive(true);
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chartView.gameObject.SetActive(false);
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if (_splitter != null) _splitter.gameObject.SetActive(false);
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}
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private void ToggleExpandChart()
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{
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if (ModelRect == null || chartView == null) return;
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if (_expanded == ExpandedSide.Chart) { ResetSplit(); return; }
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_expanded = ExpandedSide.Chart;
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ModelRect.gameObject.SetActive(false);
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chartView.gameObject.SetActive(true);
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if (_splitter != null) _splitter.gameObject.SetActive(false);
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}
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private void ResetSplit()
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{
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_expanded = ExpandedSide.None;
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if (ModelRect != null) ModelRect.gameObject.SetActive(true);
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if (chartView != null) chartView.gameObject.SetActive(true);
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if (_modelLayout != null) _modelLayout.flexibleWidth = 1f;
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if (_chartLayout != null) _chartLayout.flexibleWidth = 1f;
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if (_splitter != null)
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{
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_splitter.gameObject.SetActive(true);
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_splitter.RefreshPosition();
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}
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}
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private void OnDisable()
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{
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if (_cts != null)
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{
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try { _cts.Cancel(); } catch { }
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_cts.Dispose();
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_cts = null;
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}
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if (chartView != null) chartView.Dispose();
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if (modelView != null) modelView.Dispose();
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}
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private void OnDestroy()
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{
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// 이벤트 해제(메모리 누수 방지)
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if (closeButton != null) closeButton.onClick.RemoveListener(OnCloseClicked);
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if (showListButton != null && listView != null) showListButton.onClick.RemoveListener(OnShowListClicked);
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if (modelViewExpandButton != null) modelViewExpandButton.onClick.RemoveListener(ToggleExpandModel);
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if (chartViewExpandButton != null) chartViewExpandButton.onClick.RemoveListener(ToggleExpandChart);
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if (listView != null)
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{
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listView.OnItemSelected -= OnListItemSelected;
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listView.OnItemDeselected -= OnListItemDeselected;
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listView.OnClosed -= OnListClosed;
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listView.OnVisibilityChanged -= OnListVisibilityChanged;
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}
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if (modelView != null)
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{
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modelView.OnItemSelected -= OnModelItemSelected;
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}
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if (chartView != null)
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{
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chartView.OnRowClickedByKey -= OnChartRowClickedByKey;
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chartView.OnRowClicked -= OnChartRowClicked;
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}
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if (_cts != null)
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{
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try { _cts.Cancel(); } catch { }
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_cts.Dispose();
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_cts = null;
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}
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}
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}
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}
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