From 8e1da8c19087767bce9c0192a47c9983c2c0eba4 Mon Sep 17 00:00:00 2001
From: "Frank A. Krueger" <fak@praeclarum.org>
Date: Thu, 15 Jun 2017 21:27:15 -0700
Subject: [PATCH] Add convenience Call ctor for Message

---
 Ooui/EventTarget.cs | 7 +------
 Ooui/Message.cs     | 7 +++++++
 Ooui/UI.cs          | 8 ++------
 3 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/Ooui/EventTarget.cs b/Ooui/EventTarget.cs
index 1ef9e10..99d71d5 100644
--- a/Ooui/EventTarget.cs
+++ b/Ooui/EventTarget.cs
@@ -108,12 +108,7 @@ namespace Ooui
 
         protected void SendCall (string methodName, params object[] args)
         {
-            Send (new Message {
-                MessageType = MessageType.Call,
-                TargetId = Id,
-                Key = methodName,
-                Value = args,
-            });
+            Send (Message.Call (Id, methodName, args));
         }
 
         protected void SendSet (string attributeName, object value)
diff --git a/Ooui/Message.cs b/Ooui/Message.cs
index 6fe19b9..b8d24af 100644
--- a/Ooui/Message.cs
+++ b/Ooui/Message.cs
@@ -22,6 +22,13 @@ namespace Ooui
         [JsonProperty("v")]
         public object Value = null;
 
+        public static Message Call (string targetId, string method, params object[] args) => new Message {
+            MessageType = MessageType.Call,
+            TargetId = targetId,
+            Key = method,
+            Value = args,
+        };
+
         public static Message Event (string targetId, string eventType) => new Message {
             MessageType = MessageType.Event,
             TargetId = targetId,
diff --git a/Ooui/UI.cs b/Ooui/UI.cs
index f3b62d5..70fd545 100644
--- a/Ooui/UI.cs
+++ b/Ooui/UI.cs
@@ -353,12 +353,8 @@ namespace Ooui
                     //
                     // Add it to the document body
                     //
-                    await SendMessageAsync (webSocket, new Message {
-                        TargetId = "document.body",
-                        MessageType = MessageType.Call,
-                        Key = "appendChild",
-                        Value = new[] { element },
-                    }, element, createdIds, token).ConfigureAwait (false);
+                    await SendMessageAsync (webSocket, Message.Call ("document.body", "appendChild", element),
+                        element, createdIds, token).ConfigureAwait (false);
 
                     //
                     // Listen for events