advanced userinterface design

2026-04-01 22:20:49 +08:00
parent 24498c2717
commit aa7ece4ed0
42 changed files with 2876 additions and 463 deletions
@@ -0,0 +1,61 @@
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using Microsoft.CodeAnalysis;
+
+namespace StgSharp.UserInterface.Generator;
+
+internal static class PanelStateIncrementalGeneratorStateCommandHandlers
+{
+    public static StateChangeCommandHandlerPartAnalysis Analyze(
+                       PanelStateIncrementalGeneratorTypeTarget target,
+                       PanelStateSymbolPartAnalysis stateSymbols,
+                       StateChangeBindingPartAnalysis stateChangeBindings
+    )
+    {
+        ImmutableArray<PanelStateIncrementalGeneratorMarkedMember> members = MergeMembers(
+            stateChangeBindings.Members,
+            stateSymbols.Members);
+
+        return new StateChangeCommandHandlerPartAnalysis(
+            target.TypeDisplayName,
+            members);
+    }
+
+    private static ImmutableArray<PanelStateIncrementalGeneratorMarkedMember> MergeMembers(
+                               ImmutableArray<PanelStateIncrementalGeneratorMarkedMember> primaryMembers,
+                               ImmutableArray<PanelStateIncrementalGeneratorMarkedMember> secondaryMembers
+    )
+    {
+        if (primaryMembers.IsDefaultOrEmpty && secondaryMembers.IsDefaultOrEmpty)
+        {
+            return ImmutableArray<PanelStateIncrementalGeneratorMarkedMember>.Empty;
+        }
+
+        HashSet<string> seen = new(StringComparer.Ordinal);
+        ImmutableArray<PanelStateIncrementalGeneratorMarkedMember>.Builder builder =
+            ImmutableArray.CreateBuilder<PanelStateIncrementalGeneratorMarkedMember>();
+
+        AddMembers(builder, seen, primaryMembers);
+        AddMembers(builder, seen, secondaryMembers);
+
+        return builder.ToImmutable();
+    }
+
+    private static void AddMembers(
+                        ImmutableArray<PanelStateIncrementalGeneratorMarkedMember>.Builder builder,
+                        HashSet<string> seen,
+                        ImmutableArray<PanelStateIncrementalGeneratorMarkedMember> members
+    )
+    {
+        foreach (PanelStateIncrementalGeneratorMarkedMember member in members)
+        {
+            string key = member.Symbol.ToDisplayString(SymbolDisplayFormat.FullyQualifiedFormat);
+            if (!seen.Add(key))
+            {
+                continue;
+            }
+
+            builder.Add(member);
+        }
+    }
+}