Merge pull request #3127 from aws-lumberyard-dev/scriptcanvas/codegenfix_namespace

Completed namespace support for the ScriptCanvasGrammar template

Gems/ScriptCanvas/Code/Include/ScriptCanvas/AutoGen/ScriptCanvasGrammar_Header.jinja

@@ -77,7 +77,7 @@ public: \
 {% if Class.attrib['GraphEntryPoint'] is defined %}    bool IsEntryPoint() const override { return {%if Class.attrib['GraphEntryPoint'] == "True" %}true{%else%}false{%endif%}; } \
 {% endif %}
 public: \
-    friend struct ::{{ className | replace(' ','') }}Property;
+    friend struct {% if attribute_Namespace is not defined %}::{% endif %}{{ className | replace(' ','') }}Property;
 
 // Helpers for easily accessing properties and slots
 struct {{ className | replace(' ','') }}Property

Gems/ScriptCanvas/Code/Include/ScriptCanvas/AutoGen/ScriptCanvasGrammar_Source.jinja

@@ -26,6 +26,20 @@ SPDX-License-Identifier: Apache-2.0 OR MIT
 #include "{{ xml.attrib['Include'] }}"
 
 {%     for Class in xml.iter('Class') %}
+
+{% set attribute_Namespace = undefined %}
+{%- if Class.attrib['Namespace'] is defined %}
+{%      if Class.attrib['Namespace'] != "None" %}
+{%          set attribute_Namespace = Class.attrib['Namespace'] %}
+{%      endif %}
+{% endif %}
+
+{% if attribute_Namespace is defined %}
+namespace {{attribute_Namespace}} 
+{
+{% endif %}
+
+
 void {{ Class.attrib['QualifiedName'] }}::ConfigureSlots()
 {
 {% if Class.attrib['Base'] is defined %}
@@ -269,7 +283,12 @@ void {{ Class.attrib['QualifiedName'] }}::Reflect(AZ::ReflectContext* context)
     return datumValue ? *datumValue : {{ Property.attrib['Type'] }}();
 }
 
-
 {%         endfor %}
+
+{% if attribute_Namespace is defined %}
+}
+{% endif %}
+
+
 {%     endfor %}
 {% endfor %}