feat: Draft ongoing list view

Assets/Cryville.EEW.Unity/UI/EventOngoingListView.cs

@@ -0,0 +1,52 @@
+using Cryville.EEW.Report;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+
+namespace Cryville.EEW.Unity.UI {
+	class EventOngoingListView : MonoBehaviour {
+		[SerializeField] EventReportView m_currentView;
+
+		readonly List<ReportViewModel> _displayingReports = new();
+
+		public void Add(ReportViewModel e) {
+			_displayingReports.Add(e);
+			SwitchTo(_displayingReports.Count - 1);
+		}
+		public void Remove(ReportViewModel e) {
+			int index = _displayingReports.IndexOf(e);
+			if (index == -1) return;
+			_displayingReports.RemoveAt(index);
+			if (_displayingReports.Count == 0) {
+				m_currentView.gameObject.SetActive(false);
+			}
+			else {
+				if (_index > index) --_index;
+				else if (_index == index) SwitchTo(index % _displayingReports.Count);
+			}
+		}
+
+		void Start() {
+			m_currentView.gameObject.SetActive(false);
+		}
+
+		int _index;
+		float _tickDown;
+		void Update() {
+			if (_displayingReports.Count == 0) return;
+			_tickDown -= Time.deltaTime;
+			if (_tickDown < 0) {
+				SwitchTo((_index + 1) % _displayingReports.Count);
+			}
+		}
+		void SwitchTo(int index) {
+			_index = index;
+			var e = _displayingReports[index];
+			m_currentView.SetViewModel(e);
+			var keyProp = e.Properties.FirstOrDefault();
+			_tickDown = Math.Max(0, keyProp?.Severity ?? 0) * 4 + 4;
+			m_currentView.gameObject.SetActive(true);
+		}
+	}
+}

Assets/Cryville.EEW.Unity/UI/EventOngoingListView.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a0bef35c7c4889f4a895fe709447b867
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Cryville.EEW.Unity/Worker.cs

@@ -23,12 +23,10 @@ namespace Cryville.EEW.Unity {
 	sealed class Worker : MonoBehaviour {
 		public static Worker Instance { get; private set; }
 
-		[SerializeField]
-		CameraController m_cameraController;
-		[SerializeField]
-		MapElementManager m_mapElementManager;
-		[SerializeField]
-		EventGroupListView m_historyEventGroupList;
+		[SerializeField] CameraController m_cameraController;
+		[SerializeField] MapElementManager m_mapElementManager;
+		[SerializeField] EventOngoingListView m_ongoingEventList;
+		[SerializeField] EventGroupListView m_historyEventGroupList;
 
 		GroupingCoreWorker _worker;
 		CancellationTokenSource _cancellationTokenSource;
@@ -127,10 +125,16 @@ namespace Cryville.EEW.Unity {
 		}
 		void OnOngoingReported(ReportViewModel item, CollectionChangeAction action) {
 			if (action == CollectionChangeAction.Add) {
-				_uiActionQueue.Enqueue(() => m_mapElementManager.AddOngoing(item));
+				_uiActionQueue.Enqueue(() => {
+					m_mapElementManager.AddOngoing(item);
+					m_ongoingEventList.Add(item);
+				});
 			}
 			else if (action == CollectionChangeAction.Remove) {
-				_uiActionQueue.Enqueue(() => m_mapElementManager.RemoveOngoing(item));
+				_uiActionQueue.Enqueue(() => {
+					m_mapElementManager.RemoveOngoing(item);
+					m_ongoingEventList.Remove(item);
+				});
 			}
 		}
 		void OnGroupUpdated(object sender, ReportGroup e) {