From d3ed078c9eb71271575d81e8f6317b188814490f Mon Sep 17 00:00:00 2001
From: Christopher <chrisgregan@gmail.com>
Date: Wed, 25 Jan 2017 16:55:21 +0000
Subject: [PATCH] Added description fields to Invoke Event and Invoke Method

---
 Assets/Fungus/Scripts/Commands/InvokeEvent.cs     | 8 ++++++++
 Assets/Fungus/Scripts/Commands/InvokeMethod.cs    | 8 ++++++++
 Assets/Fungus/Scripts/Editor/InvokeEventEditor.cs | 3 +++
 3 files changed, 19 insertions(+)

diff --git a/Assets/Fungus/Scripts/Commands/InvokeEvent.cs b/Assets/Fungus/Scripts/Commands/InvokeEvent.cs
index ee563bec..55c3e402 100644
--- a/Assets/Fungus/Scripts/Commands/InvokeEvent.cs
+++ b/Assets/Fungus/Scripts/Commands/InvokeEvent.cs
@@ -36,6 +36,9 @@ namespace Fungus
     [AddComponentMenu("")]
     public class InvokeEvent : Command
     {
+        [Tooltip("A description of what this command does. Appears in the command summary.")]
+        [SerializeField] protected string description = "";
+
         [Tooltip("Delay (in seconds) before the methods will be called")]
         [SerializeField] protected float delay;
 
@@ -115,6 +118,11 @@ namespace Fungus
 
         public override string GetSummary()
         {
+            if (!string.IsNullOrEmpty(description))
+            {
+                return description;
+            }
+
             string summary = invokeType.ToString() + " ";
 
             switch (invokeType)
diff --git a/Assets/Fungus/Scripts/Commands/InvokeMethod.cs b/Assets/Fungus/Scripts/Commands/InvokeMethod.cs
index fd1ee6c5..ac438271 100644
--- a/Assets/Fungus/Scripts/Commands/InvokeMethod.cs
+++ b/Assets/Fungus/Scripts/Commands/InvokeMethod.cs
@@ -19,6 +19,9 @@ namespace Fungus
                  "Invokes a method of a component via reflection. Supports passing multiple parameters and storing returned values in a Fungus variable.")]
     public class InvokeMethod : Command
     {
+        [Tooltip("A description of what this command does. Appears in the command summary.")]
+        [SerializeField] protected string description = "";
+
         [Tooltip("GameObject containing the component method to be invoked")]
         [SerializeField] protected GameObject targetObject;
 
@@ -312,6 +315,11 @@ namespace Fungus
                 return "Error: targetObject is not assigned";
             }
 
+            if (!string.IsNullOrEmpty(description))
+            {
+                return description;
+            }
+
             return targetObject.name + "." + targetComponentText + "." + targetMethodText;
         }
 
diff --git a/Assets/Fungus/Scripts/Editor/InvokeEventEditor.cs b/Assets/Fungus/Scripts/Editor/InvokeEventEditor.cs
index 1724b95e..9e990846 100644
--- a/Assets/Fungus/Scripts/Editor/InvokeEventEditor.cs
+++ b/Assets/Fungus/Scripts/Editor/InvokeEventEditor.cs
@@ -8,6 +8,7 @@ namespace Fungus.EditorUtils
     [CustomEditor (typeof(InvokeEvent))]
     public class InvokeEventEditor : CommandEditor 
     {
+        protected SerializedProperty descriptionProp;
         protected SerializedProperty delayProp;
         protected SerializedProperty invokeTypeProp;
         protected SerializedProperty staticEventProp;
@@ -25,6 +26,7 @@ namespace Fungus.EditorUtils
             if (NullTargetCheck()) // Check for an orphaned editor instance
                 return;
 
+            descriptionProp = serializedObject.FindProperty("description");
             delayProp = serializedObject.FindProperty("delay");
             invokeTypeProp = serializedObject.FindProperty("invokeType");
             staticEventProp = serializedObject.FindProperty("staticEvent");
@@ -42,6 +44,7 @@ namespace Fungus.EditorUtils
         {
             serializedObject.Update();
 
+            EditorGUILayout.PropertyField(descriptionProp);
             EditorGUILayout.PropertyField(delayProp);
             EditorGUILayout.PropertyField(invokeTypeProp);