From 844a57be52a2e243832e3d83d148fa3cea6d5ad1 Mon Sep 17 00:00:00 2001
From: Joe Wreschnig <joe.wreschnig@gmail.com>
Date: Tue, 5 Mar 2013 01:56:13 +0100
Subject: [PATCH] Avoid repeating serialization codes.

---
 NJOutputKeyPress.m        | 4 +++-
 NJOutputMapping.m         | 2 +-
 NJOutputMouseButton.m     | 2 +-
 NJOutputMouseMove.m       | 2 +-
 NJOutputMouseScroll.m     | 2 +-
 NJOutputSwitchMouseMode.m | 2 +-
 6 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/NJOutputKeyPress.m b/NJOutputKeyPress.m
index 5371475..622cf41 100644
--- a/NJOutputKeyPress.m
+++ b/NJOutputKeyPress.m
@@ -16,7 +16,9 @@
 }
 
 - (NSDictionary *)serialize {
-    return @{ @"type": @"key press", @"key": @(_vk) };
+    return _vk != NJKeyInputFieldEmpty
+        ? @{ @"type": self.class.serializationCode, @"key": @(_vk) }
+        : nil;
 }
 
 + (NJOutput *)outputDeserialize:(NSDictionary *)serialization
diff --git a/NJOutputMapping.m b/NJOutputMapping.m
index 5cd5d9f..6c1ba95 100644
--- a/NJOutputMapping.m
+++ b/NJOutputMapping.m
@@ -19,7 +19,7 @@
 
 - (NSDictionary *)serialize {
     return _mapping
-        ? @{ @"type": @"mapping", @"name": _mapping.name }
+        ? @{ @"type": self.class.serializationCode, @"name": _mapping.name }
         : nil;
 }
 
diff --git a/NJOutputMouseButton.m b/NJOutputMouseButton.m
index 0cc403f..ad44b39 100644
--- a/NJOutputMouseButton.m
+++ b/NJOutputMouseButton.m
@@ -14,7 +14,7 @@
 }
 
 - (NSDictionary *)serialize {
-    return @{ @"type": @"mouse button", @"button": @(_button) };
+    return @{ @"type": self.class.serializationCode, @"button": @(_button) };
 }
 
 + (NJOutput *)outputDeserialize:(NSDictionary *)serialization
diff --git a/NJOutputMouseMove.m b/NJOutputMouseMove.m
index 3346fb2..8efb8cb 100644
--- a/NJOutputMouseMove.m
+++ b/NJOutputMouseMove.m
@@ -22,7 +22,7 @@
 }
 
 - (NSDictionary *)serialize {
-    return @{ @"type": @"mouse move", @"axis": @(_axis) };
+    return @{ @"type": self.class.serializationCode, @"axis": @(_axis) };
 }
 
 + (NJOutput *)outputDeserialize:(NSDictionary *)serialization
diff --git a/NJOutputMouseScroll.m b/NJOutputMouseScroll.m
index 2f6d2d6..4aa614d 100644
--- a/NJOutputMouseScroll.m
+++ b/NJOutputMouseScroll.m
@@ -16,7 +16,7 @@
 }
 
 - (NSDictionary *)serialize {
-    return @{ @"type": @"mouse scroll", @"amount": @(_amount) };
+    return @{ @"type": self.class.serializationCode, @"amount": @(_amount) };
 }
 
 + (NJOutput *)outputDeserialize:(NSDictionary *)serialization
diff --git a/NJOutputSwitchMouseMode.m b/NJOutputSwitchMouseMode.m
index 1750869..130a2a0 100644
--- a/NJOutputSwitchMouseMode.m
+++ b/NJOutputSwitchMouseMode.m
@@ -17,7 +17,7 @@
 }
 
 - (NSDictionary *)serialize {
-    return @{ @"type": @"switch mouse mode" };
+    return @{ @"type": self.class.serializationCode };
 }
 
 + (NJOutput *)outputDeserialize:(NSDictionary *)serialization
-- 
2.30.2