fix wording + log which files got updated

Author: vkovec

Assets/FbxExporters/Editor/FbxExportSettings.cs

@@ -190,23 +190,29 @@ public override void OnInspectorGUI() {
 
             var repairMissingScripts = new GUIContent (
                                        "Run Component Updater",
-                                       "Repair missing FbxPrefab scripts in text assets");
+                                        "If the forum package 1.1.0b1 was previously installed, then links to the FbxPrefab component in your assets will need updating." +
+                                        " Run this button to update all FbxPrefab references in your text serialized prefabs and scene files.");
+
             if (GUILayout.Button (repairMissingScripts)) {
                 var componentUpdater = new FbxExporters.Editor.RepairMissingScripts ();
                 var filesToRepairCount = componentUpdater.GetAssetsToRepairCount ();
+                var dialogTitle = "FBX Exporter Component Updater";
                 if (filesToRepairCount > 0) {
-                    bool result = UnityEditor.EditorUtility.DisplayDialog ("Component Updater",
-                        string.Format("Found {0} text assets with components requiring update.\n\n" +
+                    bool result = UnityEditor.EditorUtility.DisplayDialog (dialogTitle,
+                        string.Format("Found {0} text asset(s) with components requiring update.\n\n" +
                         "If you choose 'Go Ahead', the components in these text serialized assets " +
                         "will be automatically updated to work with the latest FBX exporter.\n" +
                             "You should make a backup before proceeding.", filesToRepairCount),
                         "I Made a Backup. Go Ahead!", "No Thanks");
                     if (result) {
                         componentUpdater.ReplaceGUIDInTextAssets ();
+                    } else {
+                        var assetsToRepair = componentUpdater.GetAssetsToRepair ();
+                        Debug.LogFormat ("Failed to update the FbxPrefab components in the following files: {0}", string.Join (", ", assetsToRepair));
                     }
                 } else {
-                    UnityEditor.EditorUtility.DisplayDialog ("Component Updater",
-                        "Couldn't find any text assets requiring update", "Ok");
+                    UnityEditor.EditorUtility.DisplayDialog (dialogTitle,
+                        "Couldn't find any text assets that require updating", "Ok");
                 }
             }
 

Assets/FbxExporters/Editor/FbxExporterRepairMissingScripts.cs

@@ -38,16 +38,28 @@ private static string CurrentPackageSearchID {
         }
 
         private string[] m_assetsToRepair;
+        private string[] AssetsToRepair{
+            get{
+                if (m_assetsToRepair == null) {
+                    m_assetsToRepair = FindAssetsToRepair ();
+                }
+                return m_assetsToRepair;
+            }
+        }
 
         public RepairMissingScripts(){
-            m_assetsToRepair = GetAssetsToRepair ();
+            
         }
 
         public int GetAssetsToRepairCount(){
-            return (m_assetsToRepair != null) ? m_assetsToRepair.Length : 0;
+            return AssetsToRepair.Length;
+        }
+
+        public string[] GetAssetsToRepair(){
+            return AssetsToRepair;
         }
 
-        public static string[] GetAssetsToRepair()
+        public static string[] FindAssetsToRepair()
         {
             // search project for assets containing old GUID
 
@@ -97,12 +109,8 @@ private static bool AssetNeedsRepair(string filePath)
 
         public bool ReplaceGUIDInTextAssets ()
         {
-            if (m_assetsToRepair == null) {
-                return false;
-            }
-
             bool replacedGUID = false;
-            foreach (string file in m_assetsToRepair) {
+            foreach (string file in AssetsToRepair) {
                 replacedGUID |= ReplaceGUIDInFile (file);
             }
             if (replacedGUID) {
@@ -154,6 +162,8 @@ private static bool ReplaceGUIDInFile (string path)
                 if (modified) {
                     File.Delete (path);
                     File.Move (tmpFile, path);
+
+                    Debug.LogFormat("Updated FbxPrefab components in file {0}", path);
                     return true;
                 } else {
                     File.Delete (tmpFile);