internal static Texture2D GetAssetThumbnailFromPath(string path)
{
var thumbnail = GetAssetPreviewFromGUID(AssetDatabase.AssetPathToGUID(path));
if (thumbnail)
{
return(thumbnail);
}
thumbnail = AssetDatabase.GetCachedIcon(path) as Texture2D;
return(thumbnail ?? InternalEditorUtility.FindIconForFile(path));
}
internal static SearchProvider CreateProvider()
{
return(new SearchProvider(type, displayName)
{
filterId = "store:",
fetchItems = (context, items, provider) =>
{
if (s_CurrentSearchRequestOp != null)
{
s_CurrentSearchRequestOp.completed -= SearchCompleted;
}
s_SearchId = context.searchId;
s_Provider = provider;
s_AddAsyncItems = context.sendAsyncItems;
s_CurrentSearchRequest = UnityWebRequest.Get(url + context.searchQuery);
s_CurrentSearchRequest.SetRequestHeader("X-Unity-Session", InternalEditorUtility.GetAuthToken());
s_CurrentSearchRequestOp = s_CurrentSearchRequest.SendWebRequest();
s_CurrentSearchRequestOp.completed += SearchCompleted;
},
fetchThumbnail = (item, context) =>
{
if (item.thumbnail)
{
return item.thumbnail;
}
if (s_CurrentSearchAssetData.ContainsKey(item.id))
{
var searchPreview = s_CurrentSearchAssetData[item.id];
if (searchPreview.preview)
{
item.thumbnail = s_CurrentSearchAssetData[item.id].preview;
}
if (item.thumbnail)
{
return item.thumbnail;
}
if (searchPreview.request == null)
{
searchPreview.request = UnityWebRequestTexture.GetTexture(searchPreview.staticPreviewUrl);
searchPreview.requestOp = searchPreview.request.SendWebRequest();
searchPreview.requestOp.completed += TextureFetched;
}
}
item.thumbnail = InternalEditorUtility.FindIconForFile(item.label);
return item.thumbnail ?? Icons.store;
},
onDisable = () =>
{
foreach (var sp in s_CurrentSearchAssetData.Values)
{
if (sp.preview)
{
UnityEngine.Object.DestroyImmediate(sp.preview);
}
sp.request = null;
sp.requestOp = null;
}
s_CurrentSearchAssetData.Clear();
}
});
}
