private IEnumerator SearchItems(SearchContext context, SearchProvider provider)
{
if (!String.IsNullOrEmpty(context.searchQuery))
{
if (m_HierarchyChanged)
{
m_GameObjects = fetchGameObjects();
m_SceneQueryEngine = new SceneQueryEngine(m_GameObjects);
m_HierarchyChanged = false;
}
yield return(m_SceneQueryEngine.Search(context).Select(gameObject =>
{
if (!gameObject)
{
return null;
}
return AddResult(context, provider, gameObject.GetInstanceID().ToString(), 0, false);
}));
}
else if (context.wantsMore && context.filterType != null && String.IsNullOrEmpty(context.searchQuery))
{
yield return(GameObject.FindObjectsOfType(context.filterType)
.Select(obj =>
{
if (obj is Component c)
{
return c.gameObject;
}
return obj as GameObject;
})
.Where(go => go)
.Select(go => AddResult(context, provider, go.GetInstanceID().ToString(), 999, false)));
}
}
public SceneProvider(string providerId, string filterId, string displayName)
: base(providerId, displayName)
{
priority = 50;
this.filterId = filterId;
this.showDetails = true;
showDetailsOptions = ShowDetailsOptions.Inspector | ShowDetailsOptions.Actions;
isEnabledForContextualSearch = () =>
Utils.IsFocusedWindowTypeName("SceneView") ||
Utils.IsFocusedWindowTypeName("SceneHierarchyWindow");
EditorApplication.hierarchyChanged += () => m_HierarchyChanged = true;
onEnable = () =>
{
if (m_HierarchyChanged)
{
m_GameObjects = fetchGameObjects();
m_SceneQueryEngine = new SceneQueryEngine(m_GameObjects);
m_HierarchyChanged = false;
}
};
onDisable = () =>
{
// Only track changes that occurs when Quick Search is not active.
m_HierarchyChanged = false;
};
toObject = (item, type) => ObjectFromItem(item);
fetchItems = (context, items, provider) => SearchItems(context, provider);
fetchLabel = (item, context) =>
{
if (item.label != null)
{
return(item.label);
}
var go = ObjectFromItem(item);
if (!go)
{
return(item.id);
}
if (context.searchView == null || context.searchView.displayMode == DisplayMode.List)
{
var transformPath = SearchUtils.GetTransformPath(go.transform);
var components = go.GetComponents <Component>();
if (components.Length > 2 && components[1] && components[components.Length - 1])
{
item.label = $"{transformPath} ({components[1].GetType().Name}..{components[components.Length - 1].GetType().Name})";
}
else if (components.Length > 1 && components[1])
{
item.label = $"{transformPath} ({components[1].GetType().Name})";
}
else
{
item.label = $"{transformPath} ({item.id})";
}
long score = 1;
List <int> matches = new List <int>();
var sq = Utils.CleanString(context.searchQuery);
if (FuzzySearch.FuzzyMatch(sq, Utils.CleanString(item.label), ref score, matches))
{
item.label = RichTextFormatter.FormatSuggestionTitle(item.label, matches);
}
}
else
{
item.label = go.name;
}
return(item.label);
};
fetchDescription = (item, context) =>
{
var go = ObjectFromItem(item);
return(item.description = SearchUtils.GetHierarchyPath(go));
};
fetchThumbnail = (item, context) =>
{
var obj = ObjectFromItem(item);
if (obj == null)
{
return(null);
}
return(item.thumbnail = Utils.GetThumbnailForGameObject(obj));
};
fetchPreview = (item, context, size, options) =>
{
var obj = ObjectFromItem(item);
if (obj == null)
{
return(item.thumbnail);
}
return(Utils.GetSceneObjectPreview(obj, size, options, item.thumbnail));
};
startDrag = (item, context) =>
{
Utils.StartDrag(context.selection.Select(i => ObjectFromItem(i)).ToArray(), item.GetLabel(context, true));
};
trackSelection = (item, context) => PingItem(item);
fetchGameObjects = SceneQueryEngine.FetchGameObjects;
buildKeywordComponents = SceneQueryEngine.BuildKeywordComponents;
}
public SceneProvider(string providerId, string filterId, string displayName)
: base(providerId, displayName)
{
priority = 50;
this.filterId = filterId;
isEnabledForContextualSearch = () =>
Utils.IsFocusedWindowTypeName("SceneView") ||
Utils.IsFocusedWindowTypeName("SceneHierarchyWindow");
EditorApplication.hierarchyChanged += () => m_HierarchyChanged = true;
onEnable = () =>
{
if (m_HierarchyChanged)
{
m_GameObjects = fetchGameObjects();
m_SceneQueryEngine = new SceneQueryEngine(m_GameObjects);
m_HierarchyChanged = false;
}
};
onDisable = () =>
{
// Only track changes that occurs when Quick Search is not active.
m_HierarchyChanged = false;
};
toObject = (item, type) => ObjectFromItem(item);
fetchItems = (context, items, provider) => SearchItems(context, provider);
fetchLabel = (item, context) =>
{
if (item.label != null)
{
return(item.label);
}
var go = ObjectFromItem(item);
if (!go)
{
return(item.id);
}
if (context.searchView == null || context.searchView.displayMode == DisplayMode.List)
{
var transformPath = SearchUtils.GetTransformPath(go.transform);
var components = go.GetComponents <Component>();
if (components.Length > 2 && components[1] && components[components.Length - 1])
{
item.label = $"{transformPath} ({components[1].GetType().Name}..{components[components.Length - 1].GetType().Name})";
}
else if (components.Length > 1 && components[1])
{
item.label = $"{transformPath} ({components[1].GetType().Name})";
}
else
{
item.label = $"{transformPath} ({item.id})";
}
long score = 1;
List <int> matches = new List <int>();
var sq = Utils.CleanString(context.searchQuery);
if (FuzzySearch.FuzzyMatch(sq, Utils.CleanString(item.label), ref score, matches))
{
item.label = RichTextFormatter.FormatSuggestionTitle(item.label, matches);
}
}
else
{
item.label = go.name;
}
return(item.label);
};
fetchDescription = (item, context) =>
{
var go = ObjectFromItem(item);
return(item.description = SearchUtils.GetHierarchyPath(go));
};
fetchThumbnail = (item, context) =>
{
var obj = ObjectFromItem(item);
if (obj == null)
{
return(null);
}
return(item.thumbnail = Utils.GetThumbnailForGameObject(obj));
};
fetchPreview = (item, context, size, options) =>
{
var obj = ObjectFromItem(item);
if (obj == null)
{
return(item.thumbnail);
}
var sr = obj.GetComponent <SpriteRenderer>();
if (sr && sr.sprite && sr.sprite.texture)
{
return(sr.sprite.texture);
}
#if PACKAGE_UGUI
var uii = obj.GetComponent <UnityEngine.UI.Image>();
if (uii && uii.mainTexture is Texture2D uiit)
{
return(uiit);
}
#endif
var preview = AssetPreview.GetAssetPreview(obj);
if (preview)
{
return(preview);
}
var assetPath = SearchUtils.GetHierarchyAssetPath(obj, true);
if (String.IsNullOrEmpty(assetPath))
{
return(item.thumbnail);
}
return(Utils.GetAssetPreviewFromPath(assetPath, size, options));
};
startDrag = (item, context) =>
{
var obj = ObjectFromItem(item);
if (obj != null)
{
Utils.StartDrag(obj, item.label);
}
};
trackSelection = (item, context) => PingItem(item);
fetchGameObjects = SceneQueryEngine.FetchGameObjects;
buildKeywordComponents = SceneQueryEngine.BuildKeywordComponents;
}
