Add setting to always search the root category - fixes #9

Author: Banane9

ComponentSelectorAdditions/Events/EnumerateCategoriesEvent.cs

@@ -6,7 +6,7 @@
 
 namespace ComponentSelectorAdditions.Events
 {
-    public sealed class EnumerateCategoriesEvent : CancelableSortedItemsEvent<CategoryNode<Type>>
+    public sealed class EnumerateCategoriesEvent : CancelableSortedItemsEvent<CategoryNode<Type>>, IEnumerateSelectorResultEvent
     {
         public override IEnumerable<CategoryNode<Type>> Items
             => sortableItems.OrderBy(entry => entry.Value)

ComponentSelectorAdditions/Events/EnumerateComponentsEvent.cs

@@ -7,7 +7,7 @@
 
 namespace ComponentSelectorAdditions.Events
 {
-    public sealed class EnumerateComponentsEvent : CancelableSortedItemsEvent<ComponentResult>
+    public sealed class EnumerateComponentsEvent : CancelableSortedItemsEvent<ComponentResult>, IEnumerateSelectorResultEvent
     {
         public Predicate<Type> ComponentFilter { get; }
 

ComponentSelectorAdditions/Events/IEnumerateSelectorResultEvent.cs

@@ -0,0 +1,14 @@
+using FrooxEngine;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ComponentSelectorAdditions.Events
+{
+    public interface IEnumerateSelectorResultEvent
+    {
+        public SelectorPath Path { get; }
+        public CategoryNode<Type> RootCategory { get; }
+        public ComponentSelector Selector { get; }
+    }
+}

ComponentSelectorAdditions/Injector.cs

@@ -107,7 +107,7 @@ private static void BuildCategoryUI(ComponentSelector selector, UIBuilder ui, Se
 
                     if (rootCategory is null)
                     {
-                        selector._rootPath.Value = null;
+                        selector._rootPath.Value = null!;
                         selectorData.CurrentPath = new SelectorPath("/", selectorData.CurrentPath.Search, false, null, true);
                         rootCategory = WorkerInitializer.ComponentLibrary;
                     }
@@ -224,7 +224,7 @@ private static bool BuildUIPrefix(ComponentSelector __instance, string path, boo
 
             __instance._uiRoot.Target.DestroyChildren();
             __instance._customGenericArguments.Clear();
-            __instance._genericType.Value = null;
+            __instance._genericType.Value = null!;
 
             var ui = SetupStyle(new UIBuilder(__instance._uiRoot.Target));
 
@@ -314,8 +314,8 @@ private static BuildCustomGenericBuilder OnBuildCustomGenericBuilder(ComponentSe
             if (!eventData.AddsCreateCustomTypeButton)
                 Logger.Warn(() => "No event handler handled adding a create custom type button!");
 
-            selector._customGenericTypeLabel.Target = eventData.CreateCustomTypeButton?.Label.Content;
-            selector._customGenericTypeColor.Target = eventData.CreateCustomTypeButton?.BaseColor;
+            selector._customGenericTypeLabel.Target = eventData.CreateCustomTypeButton?.Label.Content!;
+            selector._customGenericTypeColor.Target = eventData.CreateCustomTypeButton?.BaseColor!;
 
             return eventData;
         }
@@ -465,7 +465,7 @@ private static bool SetupUIPrefix(ComponentSelector __instance, LocaleString tit
             if (selectorData.HasSearchBar)
                 selectorData.SearchBar.Text.Content.OnValueChange += MakeBuildUICall(__instance, selectorData);
 
-            __instance.BuildUI(null);
+            __instance.BuildUI(null!);
 
             return false;
         }

ComponentSelectorAdditions/SearchBar.cs

@@ -18,6 +18,7 @@ namespace ComponentSelectorAdditions
     internal sealed class SearchBar : ConfiguredResoniteMonkey<SearchBar, SearchConfig>, IEventHandler<BuildSelectorHeaderEvent>,
         ICancelableEventHandler<EnumerateCategoriesEvent>, ICancelableEventHandler<EnumerateComponentsEvent>
     {
+        private const string ProtoFluxPath = "/ProtoFlux/Runtimes/Execution/Nodes";
         private static readonly char[] _searchSplits = new[] { ' ', ',', '+', '|' };
         public override bool CanBeDisabled => true;
         public int Priority => HarmonyLib.Priority.VeryHigh;
@@ -39,7 +40,7 @@ public void Handle(BuildSelectorHeaderEvent eventData)
             searchLayout.DestroyWhenLocalUserLeaves();
 
             ui.Style.FlexibleWidth = 1;
-            var textField = ui.TextField(null, parseRTF: false);
+            var textField = ui.TextField(null!, parseRTF: false);
             var details = new SelectorSearchBar(searchLayout, textField.Editor.Target, () => ConfigSection.SearchRefreshDelay);
             eventData.SearchBar = details;
 
@@ -48,20 +49,23 @@ public void Handle(BuildSelectorHeaderEvent eventData)
 
             ui.Style.FlexibleWidth = -1;
             ui.Style.ButtonTextAlignment = Alignment.MiddleCenter;
-            ui.LocalActionButton("∅", _ => details.Content = null);
+
+            var clearButton = ui.Button("∅");
+            var clearAction = clearButton.Slot.AttachComponent<ButtonValueSet<string>>();
+            clearAction.TargetValue.Target = details.Text.Content;
 
             ui.PopStyle();
             ui.NestOut();
         }
 
         public void Handle(EnumerateCategoriesEvent eventData)
         {
-            if (!eventData.Path.HasSearch || (eventData.Path.IsSelectorRoot && eventData.Path.Search.Length < 3))
+            if (!eventData.Path.HasSearch || ((eventData.Path.IsSelectorRoot || ConfigSection.AlwaysSearchRoot) && eventData.Path.Search.Length < 3))
                 return;
 
             var search = eventData.Path.Search.Split(_searchSplits, StringSplitOptions.RemoveEmptyEntries);
 
-            foreach (var category in SearchCategories(eventData.RootCategory, search))
+            foreach (var category in SearchCategories(PickSearchCategory(eventData), search))
                 eventData.AddItem(category);
 
             eventData.Canceled = true;
@@ -73,10 +77,12 @@ public void Handle(EnumerateComponentsEvent eventData)
                 return;
 
             var search = eventData.Path.Search.Split(_searchSplits, StringSplitOptions.RemoveEmptyEntries);
-            var results = eventData.RootCategory.Elements
-                .Select(type => (Category: eventData.RootCategory, Type: type, Matches: SearchContains(type.Name, search)))
+            var searchCategory = PickSearchCategory(eventData);
+
+            var results = searchCategory.Elements
+                .Select(type => (Category: searchCategory, Type: type, Matches: SearchContains(type.Name, search)))
                 .Concat(
-                    SearchCategories(eventData.RootCategory)
+                    SearchCategories(searchCategory)
                     .SelectMany(category => category.Elements
                         .Select(type => (Category: category, Type: type, Matches: SearchContains(type.Name, search)))))
                 .Where(match => match.Matches > 0)
@@ -141,5 +147,16 @@ private static IEnumerable<CategoryNode<Type>> SearchCategories(CategoryNode<Typ
 
         private static int SearchContains(string haystack, string[] needles)
             => needles.Count(needle => CultureInfo.InvariantCulture.CompareInfo.IndexOf(haystack, needle, CompareOptions.IgnoreCase) >= 0);
+
+        private CategoryNode<Type> PickSearchCategory(IEnumerateSelectorResultEvent eventData)
+        {
+            var isProtoFlux = eventData.Path.Path.StartsWith(ProtoFluxPath);
+
+            return ConfigSection.AlwaysSearchRoot
+                ? (isProtoFlux
+                    ? WorkerInitializer.ComponentLibrary.GetSubcategory(ProtoFluxPath)
+                    : WorkerInitializer.ComponentLibrary)
+                : eventData.RootCategory;
+        }
     }
 }

ComponentSelectorAdditions/SearchConfig.cs

@@ -20,6 +20,7 @@ namespace ComponentSelectorAdditions
     /// </summary>
     public sealed class SearchConfig : ConfigSection
     {
+        private static readonly DefiningConfigKey<bool> _alwaysSearchRoot = new("AlwaysSearchRoot", "Always starts searching from the root category, regardless of the current one.", () => false);
         private static readonly Dictionary<string, bool> _excludedCategories = new(StringComparer.OrdinalIgnoreCase);
 
         private static readonly DefiningConfigKey<int> _maxResultCount = new("MaxResultCount", "The maximum number of component / node results to display. 'Better' results are listed first. Categories don't count.", () => 64)
@@ -49,6 +50,7 @@ public sealed class SearchConfig : ConfigSection
         /// <inheritdoc/>
         public override Version Version { get; } = new(1, 0, 0);
 
+        internal bool AlwaysSearchRoot => _alwaysSearchRoot;
         internal int MaxResultCount => _maxResultCount;
         internal int SearchRefreshDelay => (int)(1000 * _searchRefreshDelay);
 

ComponentSelectorAdditions/SelectorSearchBar.cs

@@ -33,7 +33,7 @@ public bool Active
         public string? Content
         {
             get => Active ? Text.Content.Value : null;
-            set => Text.Content.Value = value;
+            set => Text.Content.Value = value!;
         }
 
         /// <summary>