private bool Reimport(string assetPath)
{
if (!SearchDatabase.incrementalIndexCache.TryGetValue(assetPath, out var cachedIndexBytes))
{
return(false);
}
SearchDatabase.incrementalIndexCache.Remove(assetPath);
db.bytes = cachedIndexBytes;
return(db.index.LoadBytes(cachedIndexBytes, (loaded) =>
{
db.Log($"Reimport.{loaded}");
SearchDatabase.SendIndexLoaded(db);
}));
}
public override void OnImportAsset(AssetImportContext ctx)
{
var settings = new SearchDatabase.Settings
{
guid = null,
root = null,
roots = null,
source = null,
name = null,
baseScore = 0,
excludes = null,
includes = null,
type = type,
options = GetOptions(),
};
EditorApplication.LockReloadAssemblies();
try
{
var indexer = SearchDatabase.CreateIndexer(settings);
indexer.IndexDocument(ctx.assetPath, false);
indexer.ApplyUnsorted();
var indexArtifactPath = ctx.GetResultPath($"{type}.{(int)options:X}.index".ToLowerInvariant());
using (var fileStream = new FileStream(indexArtifactPath, FileMode.CreateNew, FileAccess.Write, FileShare.Read))
indexer.Write(fileStream);
Debug.LogFormat(LogType.Log, LogOption.NoStacktrace, null, $"\nGenerated {type} ({GetType().Name}) {indexArtifactPath} for {ctx.assetPath} with {options}");
ctx.DependsOnSourceAsset(Path.GetDirectoryName(ctx.assetPath).Replace("\\", "/"));
ctx.DependsOnCustomDependency(GetType().GUID.ToString("N"));
#if UNITY_2020_1_OR_NEWER
ctx.DependsOnCustomDependency(nameof(CustomObjectIndexerAttribute));
#endif
}
catch (Exception ex)
{
Debug.LogException(ex);
ctx.LogImportError(ex.Message);
}
finally
{
EditorApplication.UnlockReloadAssemblies();
}
}
public override void OnImportAsset(AssetImportContext ctx)
{
var filePath = ctx.assetPath;
var jsonText = System.IO.File.ReadAllText(filePath);
var settings = JsonUtility.FromJson <SearchDatabase.Settings>(jsonText);
var fileName = System.IO.Path.GetFileNameWithoutExtension(filePath);
hideFlags |= HideFlags.HideInInspector;
#if DEBUG_INDEXING
using (new DebugTimer($"Importing index {fileName}"))
#endif
{
db = ScriptableObject.CreateInstance <SearchDatabase>();
db.name = fileName;
db.hideFlags = HideFlags.NotEditable;
db.settings = settings;
db.settings.root = Path.GetDirectoryName(filePath).Replace("\\", "/");
if (String.IsNullOrEmpty(db.settings.name))
{
db.settings.name = fileName;
}
db.index = db.CreateIndexer(settings);
if (!Reimport(filePath))
{
if (ShouldDelayImport())
{
db.Log("Delayed Import");
EditorApplication.delayCall += () => AssetDatabase.ImportAsset(filePath);
}
else
{
Build();
}
}
ctx.AddObjectToAsset(fileName, db);
ctx.SetMainObject(db);
}
}
internal static void SendIndexLoaded(SearchDatabase sb)
{
indexLoaded?.Invoke(sb);
}
internal void OnEnable()
{
m_DB = (SearchDatabase)target;
m_Settings = serializedObject.FindProperty("settings");
m_Settings.isExpanded = true;
}
internal void OnEnable()
{
m_DB = (SearchDatabase)target;
m_Settings = serializedObject.FindProperty("settings");
m_IndexTitleLabel = new GUIContent($"{m_DB.index?.name ?? m_DB.name} ({EditorUtility.FormatBytes(m_DB.bytes?.Length ?? 0)})");
}
