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CloseSearch provider unique ID.
using System; using System.Collections.Generic; using System.Globalization; using System.Linq; using UnityEditor; using UnityEditor.Search; using UnityEngine; static class SearchProvider_id { internal static string id = "example_colors"; internal static string name = "example_Colors"; [SearchItemProvider] internal static SearchProvider CreateProvider() { return new SearchProvider(id, name) { filterId = "hex:", priority = 99999, // put example provider at a low priority showDetailsOptions = ShowDetailsOptions.Description | ShowDetailsOptions.Preview, fetchItems = (context, items, provider) => { var expression = context.searchQuery; if (expression.Length == 6 && IsHex(expression)) { expression = "#" + expression; items.Add(provider.CreateItem(context, expression, GetColorName(expression), "Look at this " + GetColorName(expression) + " color!", CreateTextureFromColor(expression, 64, 64), null)); } return null; }, fetchPreview = (item, context, size, options) => { return CreateTextureFromColor(item.id, (int)size.x, (int)size.y); }, }; } [MenuItem("Examples/SearchProvider/id")] public static void Run() { var context = SearchService.CreateContext(id); Debug.Log(context.providers.First().id); } private static Texture2D CreateTextureFromColor(string color, int width, int height) { Color fillColor; if (!ColorUtility.TryParseHtmlString(color, out fillColor)) return null; var texture = new Texture2D(width, height, TextureFormat.ARGB32, false); var fillColorArray = texture.GetPixels32(); for (var i = 0; i < fillColorArray.Length; ++i) fillColorArray[i] = fillColor; texture.SetPixels32(fillColorArray); texture.Apply(); return texture; } private static bool IsHex(string expression) { foreach (var c in expression) { if (!Uri.IsHexDigit(c)) return false; } return true; } private static string GetColorName(string color) { if (color[1] > color[3] && color[1] > color[5]) return "reddish"; else if (color[3] > color[1] && color[3] > color[5]) return "greenish"; else if (color[5] > color[1] && color[5] > color[3]) return "bluish"; return "undefined"; } }