Update asset bundle reporter window

更新构建报告窗口：增加预览AssetBundle文件内容的功能。

Assets/YooAsset/Editor/AssetBundleBuilder/BuildReport/ReportBundleInfo.cs

@@ -8,6 +8,21 @@ namespace YooAsset.Editor
 	[Serializable]
 	public class ReportBundleInfo
 	{
+		public class FlagsData
+		{
+			public bool IsEncrypted { private set; get; }
+			public bool IsBuildin { private set; get; }
+			public bool IsRawFile { private set; get; }
+			public FlagsData(bool isEncrypted, bool isBuildin, bool isRawFile)
+			{
+				IsEncrypted = isEncrypted;
+				IsBuildin = isBuildin;
+				IsRawFile = isRawFile;
+			}
+		}
+
+		private FlagsData _flagData;
+
 		/// <summary>
 		/// 资源包名称
 		/// </summary>
@@ -38,6 +53,26 @@ namespace YooAsset.Editor
 		/// </summary>
 		public int Flags;
 
+
+		/// <summary>
+		/// 获取标志位的解析数据
+		/// </summary>
+		public FlagsData GetFlagData()
+		{
+			if (_flagData == null)
+			{
+				BitMask32 value = Flags;
+				bool isEncrypted = value.Test(0);
+				bool isBuildin = value.Test(1);
+				bool isRawFile = value.Test(2);
+				_flagData = new FlagsData(isEncrypted, isBuildin, isRawFile);
+			}
+			return _flagData;
+		}
+
+		/// <summary>
+		/// 获取资源分类标签的字符串
+		/// </summary>
 		public string GetTagsString()
 		{
 			if (Tags != null)
@@ -45,5 +80,16 @@ namespace YooAsset.Editor
 			else
 				return string.Empty;
 		}
+
+		/// <summary>
+		/// 是否为原生文件
+		/// </summary>
+		public bool IsRawFile()
+		{
+			if (System.IO.Path.GetExtension(BundleName) == $".{YooAssetSettingsData.Setting.RawFileVariant}")
+				return true;
+			else
+				return false;
+		}
 	}
 }

Assets/YooAsset/Editor/AssetBundleReporter/AssetBundleInspector.cs

@@ -0,0 +1,46 @@
+using System.IO;
+using UnityEditor;
+using UnityEngine;
+
+namespace YooAsset.Editor
+{
+	public class AssetBundleInspector
+	{
+		[CustomEditor(typeof(AssetBundle))]
+		internal class AssetBundleEditor : UnityEditor.Editor
+		{
+			internal bool pathFoldout = false;
+			internal bool advancedFoldout = false;
+			public override void OnInspectorGUI()
+			{
+				AssetBundle bundle = target as AssetBundle;
+
+				using (new EditorGUI.DisabledScope(true))
+				{
+					var leftStyle = new GUIStyle(GUI.skin.GetStyle("Label"));
+					leftStyle.alignment = TextAnchor.UpperLeft;
+					GUILayout.Label(new GUIContent("Name: " + bundle.name), leftStyle);
+
+					var assetNames = bundle.GetAllAssetNames();
+					pathFoldout = EditorGUILayout.Foldout(pathFoldout, "Source Asset Paths");
+					if (pathFoldout)
+					{
+						EditorGUI.indentLevel++;
+						foreach (var asset in assetNames)
+							EditorGUILayout.LabelField(asset);
+						EditorGUI.indentLevel--;
+					}
+
+					advancedFoldout = EditorGUILayout.Foldout(advancedFoldout, "Advanced Data");
+				}
+
+				if (advancedFoldout)
+				{
+					EditorGUI.indentLevel++;
+					base.OnInspectorGUI();
+					EditorGUI.indentLevel--;
+				}
+			}
+		}
+	}
+}

Assets/YooAsset/Editor/AssetBundleReporter/AssetBundleInspector.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b8016a4c13444bf45830d714ab2aa430
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleReporter/AssetBundleRecorder.cs

@@ -0,0 +1,65 @@
+using System.IO;
+using System.Collections.Generic;
+using UnityEditor;
+using UnityEngine;
+
+namespace YooAsset.Editor
+{
+	public static class AssetBundleRecorder
+	{
+		private static readonly Dictionary<string, AssetBundle> _loadedAssetBundles = new Dictionary<string, AssetBundle>(1000);
+
+		/// <summary>
+		/// 获取AssetBundle对象，如果没有被缓存就重新加载。
+		/// </summary>
+		public static AssetBundle GetAssetBundle(string filePath)
+		{
+			// 如果文件不存在
+			if (File.Exists(filePath) == false)
+			{
+				Debug.LogWarning($"Not found asset bundle file : {filePath}");
+				return null;
+			}
+
+			// 验证文件有效性（可能文件被加密）
+			byte[] fileData = File.ReadAllBytes(filePath);
+			if (EditorTools.CheckBundleFileValid(fileData) == false)
+			{
+				Debug.LogWarning($"The asset bundle file is invalid and may be encrypted : {filePath}");
+				return null;
+			}
+
+			if (_loadedAssetBundles.TryGetValue(filePath, out AssetBundle bundle))
+			{
+				return bundle;
+			}
+			else
+			{
+				AssetBundle newBundle = AssetBundle.LoadFromFile(filePath);
+				if(newBundle != null)
+				{
+					string[] assetNames = newBundle.GetAllAssetNames();
+					foreach (string name in assetNames)
+					{
+						newBundle.LoadAsset(name);
+					}
+					_loadedAssetBundles.Add(filePath, newBundle);			
+				}
+				return newBundle;
+			}
+		}
+
+		/// <summary>
+		/// 卸载所有已经加载的AssetBundle文件
+		/// </summary>
+		public static void UnloadAll()
+		{
+			foreach(var valuePair in _loadedAssetBundles)
+			{
+				if (valuePair.Value != null)
+					valuePair.Value.Unload(true);
+			}
+			_loadedAssetBundles.Clear();
+		}
+	}
+}

Assets/YooAsset/Editor/AssetBundleReporter/AssetBundleRecorder.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9b2b5e436ee882d41bf53082bf7b23a0
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/YooAsset/Editor/AssetBundleReporter/AssetBundleReporterWindow.cs

@@ -42,8 +42,9 @@ namespace YooAsset.Editor
 		private BundleListReporterViewer _bundleListViewer;
 
 		private EViewMode _viewMode;
-		private string _searchKeyWord;
 		private BuildReport _buildReport;
+		private string _reportFilePath;
+		private string _searchKeyWord;
 
 
 		public void CreateGUI()
@@ -92,6 +93,10 @@ namespace YooAsset.Editor
 			_viewModeMenu.text = EViewMode.Summary.ToString();
 			_summaryViewer.AttachParent(root);
 		}
+		public void OnDestroy()
+		{
+			AssetBundleRecorder.UnloadAll();
+		}
 
 		private void ImportBtn_onClick()
 		{
@@ -99,10 +104,11 @@ namespace YooAsset.Editor
 			if (string.IsNullOrEmpty(selectFilePath))
 				return;
 
-			string jsonData = FileUtility.ReadFile(selectFilePath);
+			_reportFilePath = selectFilePath;
+			string jsonData = FileUtility.ReadFile(_reportFilePath);
 			_buildReport = BuildReport.Deserialize(jsonData);
 			_assetListViewer.FillViewData(_buildReport, _searchKeyWord);
-			_bundleListViewer.FillViewData(_buildReport, _searchKeyWord);
+			_bundleListViewer.FillViewData(_buildReport, _reportFilePath, _searchKeyWord);
 			_summaryViewer.FillViewData(_buildReport);
 		}
 		private void OnSearchKeyWordChange(ChangeEvent<string> e)
@@ -111,7 +117,7 @@ namespace YooAsset.Editor
 			if (_buildReport != null)
 			{
 				_assetListViewer.FillViewData(_buildReport, _searchKeyWord);
-				_bundleListViewer.FillViewData(_buildReport, _searchKeyWord);
+				_bundleListViewer.FillViewData(_buildReport, _reportFilePath, _searchKeyWord);
 			}
 		}
 		private void ViewModeMenuAction0(DropdownMenuAction action)

Assets/YooAsset/Editor/AssetBundleReporter/VisualViewers/AssetListReporterViewer.cs

@@ -322,7 +322,7 @@ namespace YooAsset.Editor
 
 			// Size
 			var label2 = element.Q<Label>("Label2");
-			label2.text = (bundleInfo.SizeBytes / 1024f).ToString("f1") + " KB";
+			label2.text = EditorUtility.FormatBytes(bundleInfo.SizeBytes);
 
 			// Hash
 			var label3 = element.Q<Label>("Label3");

Assets/YooAsset/Editor/AssetBundleReporter/VisualViewers/BundleListReporterViewer.cs

@@ -31,11 +31,11 @@ namespace YooAsset.Editor
 		private ListView _includeListView;
 
 		private BuildReport _buildReport;
+		private string _reportFilePath;
 		private string _searchKeyWord;
 		private ESortMode _sortMode = ESortMode.BundleName;
 		private bool _descendingSort = false;
 
-
 		/// <summary>
 		/// 初始化页面
 		/// </summary>
@@ -93,9 +93,10 @@ namespace YooAsset.Editor
 		/// <summary>
 		/// 填充页面数据
 		/// </summary>
-		public void FillViewData(BuildReport buildReport, string searchKeyWord)
+		public void FillViewData( BuildReport buildReport, string reprotFilePath, string searchKeyWord)
 		{
 			_buildReport = buildReport;
+			_reportFilePath = reprotFilePath;
 			_searchKeyWord = searchKeyWord;
 			RefreshView();
 		}
@@ -260,7 +261,7 @@ namespace YooAsset.Editor
 
 			// Size
 			var label2 = element.Q<Label>("Label2");
-			label2.text = (bundleInfo.SizeBytes / 1024f).ToString("f1") + " KB";
+			label2.text = EditorUtility.FormatBytes(bundleInfo.SizeBytes);
 
 			// Hash
 			var label3 = element.Q<Label>("Label3");
@@ -276,8 +277,22 @@ namespace YooAsset.Editor
 			{
 				ReportBundleInfo bundleInfo = item as ReportBundleInfo;
 				FillIncludeListView(bundleInfo);
+				ShowAssetBundleInspector(bundleInfo);
+				break;
 			}
 		}
+		private void ShowAssetBundleInspector(ReportBundleInfo bundleInfo)
+		{
+			if (bundleInfo.IsRawFile())
+				return;
+
+			string rootDirectory = Path.GetDirectoryName(_reportFilePath);
+			string filePath = $"{rootDirectory}/{bundleInfo.Hash}";
+			if (File.Exists(filePath))
+				Selection.activeObject = AssetBundleRecorder.GetAssetBundle(filePath);
+			else
+				Selection.activeObject = null;
+		}
 		private void TopBar1_clicked()
 		{
 			if (_sortMode != ESortMode.BundleName)