From 5d9973a791419c97b06a36d5ddd3c56167312565 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20L=C3=BCbe=C3=9F?= <simon.luebess@gmail.com>
Date: Sat, 6 Jan 2024 13:12:50 +0100
Subject: [PATCH] ScriptCore: Add Entry for dictionaries

---
 ScriptCore/Editor/DictionaryEditor.cs | 49 +++++++++++++++++++++++++--
 ScriptCore/Editor/EntityEditor.cs     |  6 +++-
 2 files changed, 52 insertions(+), 3 deletions(-)

diff --git a/ScriptCore/Editor/DictionaryEditor.cs b/ScriptCore/Editor/DictionaryEditor.cs
index a2c6502..767bd9d 100644
--- a/ScriptCore/Editor/DictionaryEditor.cs
+++ b/ScriptCore/Editor/DictionaryEditor.cs
@@ -12,6 +12,7 @@ namespace GlitchyEngine.Editor;
 public class DictionaryEditor
 {
     private static object? dictionaryForNewValue = null;
+    private static DictionaryEntry newDictionaryValue = new();
 
     public static object? ShowEditor(object? reference, Type fieldType, string fieldName)
     {
@@ -53,9 +54,11 @@ public class DictionaryEditor
 
             //if (newKey != null)
             //    dictionary!.Add(newKey, newValue);
+
+            newDictionaryValue = new DictionaryEntry();
         }
 
-        ImGuiExtension.AttachTooltip("Add a new Element to the dictionary.");
+        ImGuiExtension.AttachTooltip("Add a new Entry to the dictionary.");
         
         if (listOpen)
         {
@@ -102,7 +105,49 @@ public class DictionaryEditor
 
                     ImGui.TreePop();
                 }
-                
+
+                ImGui.PopID();
+            }
+
+
+            if (ReferenceEquals(dictionaryForNewValue, dictionary))
+            {
+                ImGui.PushID("NewEntry");
+
+                ImGui.SetNextItemOpen(true);
+                bool isEntryOpen = ImGui.TreeNode("");
+
+                ImGui.SameLine(ImGui.GetWindowContentRegionMax().X - removeButtonWidth);
+
+                if (ImGui.SmallButton("-"))
+                {
+                    dictionaryForNewValue = null;
+                    newDictionaryValue = new();
+                }
+
+                ImGuiExtension.AttachTooltip("Remove the Entry from the dictionary");
+
+                if (isEntryOpen)
+                {
+                    object newKey = EntityEditor.ShowFieldEditor(newDictionaryValue.Key, keyType, "Key");
+
+                    if (newKey != EntityEditor.DidNotChange)
+                    {
+                        newEntries.Add(new DictionaryEntry(newKey, newDictionaryValue.Value));
+                        dictionaryForNewValue = null;
+                        newDictionaryValue = new();
+                    }
+
+                    object newValue = EntityEditor.ShowFieldEditor(newDictionaryValue.Value, newDictionaryValue.Value?.GetType() ?? valueType, "Value");
+
+                    if (newValue != EntityEditor.DidNotChange)
+                    {
+                        newDictionaryValue.Value = newValue;
+                    }
+
+                    ImGui.TreePop();
+                }
+
                 ImGui.PopID();
             }
 
diff --git a/ScriptCore/Editor/EntityEditor.cs b/ScriptCore/Editor/EntityEditor.cs
index e69de8c..3c60329 100644
--- a/ScriptCore/Editor/EntityEditor.cs
+++ b/ScriptCore/Editor/EntityEditor.cs
@@ -111,7 +111,7 @@ internal class EntityEditor
         return (T?)attributes?.FirstOrDefault(a => a is T);
     }
 
-    private static object ShowPrimitiveEditor(object reference, Type fieldType, string fieldName, IEnumerable<Attribute>? attributes)
+    private static object? ShowPrimitiveEditor(object? reference, Type fieldType, string fieldName, IEnumerable<Attribute>? attributes)
     {
         object newValue = DidNotChange;
 
@@ -230,6 +230,10 @@ internal class EntityEditor
                 ImGui.TextColored(new Vector4(1, 0, 0, 1), $"{fieldName}: Type {fieldType} is not implemented.");
             }
         }
+        else
+        {
+            return ActivatorExtension.CreateInstanceSafe(fieldType);
+        }
 
         return newValue;
     }