From 31e2d89597c9b9f118f8401132de4db76e9a6e3c Mon Sep 17 00:00:00 2001
From: RayRen <alan@sayyogames.com>
Date: Tue, 24 Sep 2019 16:07:16 +0800
Subject: [PATCH] Add file type label in configure panel

---
 Editor/AssetBundleModel/ABModelAssetInfo.cs |  3 +++
 Editor/AssetListTree.cs                     | 22 ++++++++++++++++++---
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/Editor/AssetBundleModel/ABModelAssetInfo.cs b/Editor/AssetBundleModel/ABModelAssetInfo.cs
index b41994b..7ae58bd 100644
--- a/Editor/AssetBundleModel/ABModelAssetInfo.cs
+++ b/Editor/AssetBundleModel/ABModelAssetInfo.cs
@@ -1,6 +1,7 @@
 using UnityEngine;
 using UnityEditor;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using UnityEditor.IMGUI.Controls;
 
@@ -73,6 +74,7 @@ internal class AssetInfo
         internal bool isScene { get; set; }
         internal bool isFolder { get; set; }
         internal long fileSize;
+        public readonly string fileType;
 
         private HashSet<string> m_Parents;
         private string m_AssetName;
@@ -87,6 +89,7 @@ internal AssetInfo(string inName, string bundleName="")
             m_Parents = new HashSet<string>();
             isScene = false;
             isFolder = false;
+            fileType = Path.GetExtension(m_AssetName).Trim('.');
         }
 
         internal string fullAssetName
diff --git a/Editor/AssetListTree.cs b/Editor/AssetListTree.cs
index 714ce9e..b524782 100644
--- a/Editor/AssetListTree.cs
+++ b/Editor/AssetListTree.cs
@@ -24,6 +24,7 @@ private static MultiColumnHeaderState.Column[] GetColumns()
                 new MultiColumnHeaderState.Column(),
                 new MultiColumnHeaderState.Column(),
                 new MultiColumnHeaderState.Column(),
+                new MultiColumnHeaderState.Column(),
                 new MultiColumnHeaderState.Column()
             };
             retVal[0].headerContent = new GUIContent("Asset", "Short name of asset. For full name select asset and see message below");
@@ -58,6 +59,13 @@ private static MultiColumnHeaderState.Column[] GetColumns()
             retVal[3].canSort = true;
             retVal[3].autoResize = false;
 
+            retVal[4].headerContent = new GUIContent("Type", "Type of asset");
+            retVal[4].minWidth = 50;
+            retVal[4].width = 100;
+            retVal[4].maxWidth = 300;
+            retVal[4].headerTextAlignment = TextAlignment.Left;
+            retVal[4].canSort = true;
+            retVal[4].autoResize = true;
             return retVal;
         }
         enum MyColumns
@@ -65,21 +73,24 @@ enum MyColumns
             Asset,
             Bundle,
             Size,
-            Message
+            Message,
+            Type
         }
         internal enum SortOption
         {
             Asset,
             Bundle,
             Size,
-            Message
+            Message,
+            Type
         }
         SortOption[] m_SortOptions =
         {
             SortOption.Asset,
             SortOption.Bundle,
             SortOption.Size,
-            SortOption.Message
+            SortOption.Message,
+            SortOption.Type
         };
 
         internal AssetListTree(TreeViewState state, MultiColumnHeaderState mchs, AssetBundleManageTab ctrl ) : base(state, new MultiColumnHeader(mchs))
@@ -172,6 +183,9 @@ private void CellGUI(Rect cellRect, AssetBundleModel.AssetTreeItem item, int col
                         GUI.DrawTexture(iconRect, icon, ScaleMode.ScaleToFit);
                     }
                     break;
+                case 4:
+                    DefaultGUI.Label(cellRect, item.asset.fileType, args.selected, args.focused);
+                    break;
             }
             GUI.color = oldColor;
         }
@@ -432,6 +446,8 @@ void SortByColumn()
                     return myTypes.Order(l => l.asset.fileSize, ascending);
                 case SortOption.Message:
                     return myTypes.Order(l => l.HighestMessageLevel(), ascending);
+                case SortOption.Type:
+                    return myTypes.Order(l => l.asset.fileType, ascending);
                 case SortOption.Bundle:
                 default:
                     return myTypes.Order(l => l.asset.bundleName, ascending);