public void FixMissingComponent(NGMissingScriptRecoveryWindow window, string componentID, Type type)
{
TypeIdentifiers identifiers = MetadataDatabase.GetIdentifiers(type);
if (identifiers != null)
{
this.FixLine(window, componentID, type, " m_Script: {fileID: " + identifiers.localIdentifier + ", guid: " + identifiers.guid + ", type: 3}");
return;
}
GameObject tempPrefab = new GameObject("MissingComponentRecovery", type);
PrefabUtility.CreatePrefab(NGMissingScriptRecoveryWindow.TempPrefabPath, tempPrefab, ReplacePrefabOptions.ConnectToPrefab);
if (File.Exists(NGMissingScriptRecoveryWindow.TempPrefabPath) == true)
{
AssetDatabase.SaveAssets();
this.FixLine(window, componentID, type);
}
Object.DestroyImmediate(tempPrefab);
AssetDatabase.DeleteAsset(NGMissingScriptRecoveryWindow.TempPrefabPath);
Selection.activeGameObject = null;
// Select again few updates after, to avoid Inspector to crash.
EditorApplication.delayCall += () => EditorApplication.delayCall += () => Selection.activeGameObject = window.Target;
}
public override void OnInspectorGUI()
{
if (this.isNull == true)
{
EditorGUILayout.HelpBox("The associated script can not be loaded.\nPlease fix any compile errors\nand assign a valid script.", MessageType.Warning);
if (this.isPrefab == true)
{
if (GUILayout.Button("Recover Missing Component") == true)
{
NGMissingScriptRecoveryWindow instance = EditorWindow.GetWindow <NGMissingScriptRecoveryWindow>(true, NGMissingScriptRecoveryWindow.NormalTitle);
if (instance.IsRecovering == false)
{
instance.Diagnose(Selection.activeGameObject);
instance.tab = NGMissingScriptRecoveryWindow.Tab.Selection;
instance.Show();
}
else
{
EditorUtility.DisplayDialog(NGMissingScriptRecoveryWindow.NormalTitle, "A recovery process is still running.", "OK");
}
}
}
else
{
EditorGUILayout.HelpBox(NGMissingScriptRecoveryWindow.NormalTitle + " can only recover from prefabs.\nCreate a prefab of your broken asset and recover from it.", MessageType.Warning);
}
}
else
{
base.OnInspectorGUI();
}
}
private static void Diagnose(MenuCommand command)
{
// We assume that the context menu is opened from the active GameObject.
PrefabType prefabType = PrefabUtility.GetPrefabType(Selection.activeGameObject);
Object prefab = null;
if (prefabType == PrefabType.Prefab)
{
prefab = Selection.activeGameObject;
}
else if (prefabType == PrefabType.PrefabInstance)
{
prefab = PrefabUtility.GetPrefabParent(Selection.activeGameObject);
}
else if (prefabType == PrefabType.DisconnectedPrefabInstance)
{
prefab = PrefabUtility.GetPrefabParent(Selection.activeGameObject);
}
if (prefab == null)
{
EditorUtility.DisplayDialog(NGMissingScriptRecoveryWindow.NormalTitle, "Recover a missing script is only possible on prefab.\n\nYou may temporary create a prefab, recover and then destroy the prefab.", "OK");
return;
}
NGMissingScriptRecoveryWindow instance = EditorWindow.GetWindow <NGMissingScriptRecoveryWindow>(true, NGMissingScriptRecoveryWindow.ShortTitle);
if (instance.isRecovering == false)
{
instance.Diagnose(Selection.activeGameObject);
instance.tab = Tab.Selection;
instance.Show();
}
else
{
EditorUtility.DisplayDialog(NGMissingScriptRecoveryWindow.NormalTitle, "A recovery process is still running.", "OK");
}
}
public void FixLine(NGMissingScriptRecoveryWindow window, string componentID, Type type, string fixedLine = null)
{
string prefabPath = AssetDatabase.GetAssetPath(window.Target);
string[] lines = File.ReadAllLines(prefabPath);
for (int m = 0; m < lines.Length; m++)
{
if (lines[m].Length > 12 && lines[m][0] == '-' && lines[m][2] == '-' && lines[m].EndsWith(componentID) == true)
{
for (; m < lines.Length; m++)
{
if (lines[m].StartsWith(" m_Script") == true)
{
if (fixedLine == null)
{
CachedLineFix lineFix = window.FindCachedComponentFixes(lines[m]);
// Get the cached line only if the Type matches.
if (lineFix != null && lineFix.type == type)
{
fixedLine = lineFix.fixedLine;
}
else
{
fixedLine = this.ExtractFixGUIDFromTempPrefab();
if (string.IsNullOrEmpty(fixedLine) == true)
{
InternalNGDebug.LogError("Impossible to extract new GUID from temp prefab. Recovery aborted.");
return;
}
if (lineFix != null)
{
lineFix.fixedLine = fixedLine;
lineFix.type = type;
}
else
{
window.AddCachedComponentFixes(new CachedLineFix()
{
brokenLine = lines[m], fixedLine = fixedLine, type = type
});
}
}
}
lines[m] = fixedLine;
try
{
File.WriteAllLines(prefabPath, lines);
AssetDatabase.Refresh();
}
catch (IOException ex)
{
InternalNGDebug.LogException("Recovering \"" + prefabPath + "\" failed. File seems to be locked. Please try to recover again or restart Unity or your computer.", ex);
}
catch (Exception ex)
{
InternalNGDebug.LogException("Recovering \"" + prefabPath + "\" failed. Please try to recover again.", ex);
}
break;
}
}
break;
}
}
}
public void Draw(NGMissingScriptRecoveryWindow window, bool force = false)
{
if (this.cachedFields == null)
{
StringBuilder buffer = Utility.GetBuffer();
for (int i = 0; i < this.fields.Count; i++)
{
buffer.AppendLine(this.fields[i]);
}
if (buffer.Length > 0)
{
buffer.Length -= Environment.NewLine.Length;
}
this.cachedFields = Utility.ReturnBuffer(buffer);
}
EditorGUI.BeginDisabledGroup(this.fields.Count <= 0);
{
Utility.content.text = this.name;
Utility.content.image = Utility.GetIcon(this.asset ? this.asset.GetInstanceID() : 0);
this.open = EditorGUILayout.Foldout(this.open, Utility.content) && this.fields.Count > 0 || force;
Utility.content.image = null;
}
EditorGUI.EndDisabledGroup();
if (this.fields.Count == 0 && this.asset == null)
{
EditorGUILayout.HelpBox("Component seems to have absolutely no fields. Recovery can not proceed.", MessageType.Warning);
}
if (this.open == false)
{
return;
}
++EditorGUI.indentLevel;
this.fieldsOpen = EditorGUILayout.Foldout(this.fieldsOpen, "Fields found (" + this.fields.Count + ")");
if (this.fieldsOpen == true)
{
++EditorGUI.indentLevel;
Utility.content.text = this.cachedFields;
float h = EditorStyles.label.CalcHeight(Utility.content, window.position.width - 60F);
//float h = this.fields.Count * 15F;
float totalH = h;
if (h >= NGMissingScriptRecoveryWindow.MaxFieldsHeight)
{
h = NGMissingScriptRecoveryWindow.MaxFieldsHeight;
}
//Utility.content.text = this.cachedFields;
//Rect viewRect = new Rect();
//Rect body = new Rect(4F, GUILayoutUtility.GetLastRect().yMax, window.position.width, 0F);
//Rect r2 = GUILayoutUtility.GetRect(0F, h);
//body.height = r2.height;
//viewRect.height = EditorStyles.label.CalcSize(Utility.content).y;
//EditorGUI.DrawRect(body, Color.blue);
//this.scrollPositionFields = GUI.BeginScrollView(body, this.scrollPositionFields, viewRect);
//{
// Rect selectableRect = body;
// selectableRect.x = 0F;
// selectableRect.y = 0F;
// selectableRect.width = body.width - (viewRect.height > body.height ? 16F : 0F);
// selectableRect.height = viewRect.height > body.height ? EditorStyles.label.CalcHeight(Utility.content, selectableRect.width) : viewRect.height;
// EditorGUI.SelectableLabel(selectableRect, this.cachedFields, EditorStyles.label);
//}
//GUI.EndScrollView();
// TODO Fix bottom margin/padding?
EditorGUI.HelpBox(new Rect(30F, GUILayoutUtility.GetLastRect().yMax, window.position.width - 60F, h + 10F), string.Empty, MessageType.None);
//if (useScrollbar == true)
this.scrollPositionFields = EditorGUILayout.BeginScrollView(this.scrollPositionFields, GUILayoutOptionPool.Height(h + 5F), GUILayoutOptionPool.Width(window.position.width - 30F));
//else
//EditorGUI.HelpBox(new Rect(4F, GUILayoutUtility.GetLastRect().yMax, window.position.width, h), string.Empty, MessageType.None);
{
EditorGUILayout.SelectableLabel(this.cachedFields, EditorStyles.label, GUILayoutOptionPool.Height(totalH));
//for (int j = 0; j < this.fields.Count; j++)
// EditorGUILayout.LabelField(this.fields[j]);
}
//if (useScrollbar == true)
EditorGUILayout.EndScrollView();
--EditorGUI.indentLevel;
}
CachedLineFix lineFix = window.FindCachedComponentFixes(this.line);
if (lineFix != null)
{
if (GUILayout.Button("Recover From Cache (" + lineFix.type + ")") == true)
{
this.FixLine(window, this.componentID, lineFix.type);
window.Diagnose(window.Target);
}
}
EditorGUILayout.LabelField("Potential types:");
++EditorGUI.indentLevel;
if (this.potentialTypes.Count == 0)
{
EditorGUILayout.LabelField("No type available.");
}
else
{
for (int l = 0; l < this.potentialTypes.Count; l++)
{
EditorGUILayout.BeginHorizontal();
{
GUILayout.Space(30F);
if (GUILayout.Button(this.potentialTypes[l].type.FullName, GUILayoutOptionPool.ExpandWidthFalse) == true)
{
this.FixMissingComponent(window, this.componentID, this.potentialTypes[l].type);
window.Diagnose(window.Target);
return;
}
if (this.potentialTypes[l].matchingFields == this.fields.Count &&
this.potentialTypes[l].fields.Length == this.fields.Count)
{
GUILayout.Label("(Perfect match)", GUILayoutOptionPool.ExpandWidthFalse);
}
else
{
int extraFields = this.potentialTypes[l].fields.Length == this.potentialTypes[l].matchingFields ? this.potentialTypes[l].matchingFields - this.fields.Count : this.potentialTypes[l].fields.Length - this.potentialTypes[l].matchingFields;
GUILayout.Label("(Fields: " + this.potentialTypes[l].matchingFields + " matching" + (extraFields > 0 ? ", +" + extraFields + " extra" : (extraFields < 0 ? ", " + extraFields + " missing" : string.Empty)) + ")", GUILayoutOptionPool.ExpandWidthFalse);
}
if (Event.current.type == EventType.MouseMove)
{
Rect r = GUILayoutUtility.GetLastRect();
r.xMin = 0F;
if (r.Contains(Event.current.mousePosition) == true)
{
if (this.hoverPopup != null)
{
if (this.hoverPopup.potentialType.type != this.potentialTypes[l].type)
{
if (this.hoverPopup.editorWindow != null)
{
this.hoverPopup.editorWindow.Close();
}
this.hoverPopup = new HighlightMatchesPopup(this, this.potentialTypes[l]);
r.x = 30F;
r.y += 5F;
PopupWindow.Show(r, this.hoverPopup);
}
}
else
{
this.hoverPopup = new HighlightMatchesPopup(this, this.potentialTypes[l]);
r.x = 30F;
r.y += 5F;
PopupWindow.Show(r, this.hoverPopup);
}
}
else
{
if (this.hoverPopup != null && this.hoverPopup.potentialType.type == this.potentialTypes[l].type)
{
if (this.hoverPopup.editorWindow != null)
{
this.hoverPopup.editorWindow.Close();
}
this.hoverPopup = null;
}
}
}
}
EditorGUILayout.EndHorizontal();
}
}
--EditorGUI.indentLevel;
--EditorGUI.indentLevel;
}
