From f29904e2179a7848279ec5fc4c21a33304fddf18 Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <github@benoitblanchon.fr>
Date: Mon, 25 Aug 2014 09:06:21 +0200
Subject: [PATCH] Added skeleton of class IndentedPrintDecorator

---
 JsonGenerator/IndentedPrintDecorator.cpp    | 11 +++++++++
 JsonGenerator/IndentedPrintDecorator.h      | 26 +++++++++++++++++++++
 JsonGenerator/JsonGenerator.vcxproj         |  2 ++
 JsonGenerator/JsonGenerator.vcxproj.filters |  6 +++++
 4 files changed, 45 insertions(+)
 create mode 100644 JsonGenerator/IndentedPrintDecorator.cpp
 create mode 100644 JsonGenerator/IndentedPrintDecorator.h

diff --git a/JsonGenerator/IndentedPrintDecorator.cpp b/JsonGenerator/IndentedPrintDecorator.cpp
new file mode 100644
index 00000000..51add965
--- /dev/null
+++ b/JsonGenerator/IndentedPrintDecorator.cpp
@@ -0,0 +1,11 @@
+/*
+* Arduino JSON library
+* Benoit Blanchon 2014 - MIT License
+*/
+
+#include "IndentedPrintDecorator.h"
+
+size_t IndentedPrintDecorator::write(uint8_t c)
+{
+    return print.write(c);
+}
\ No newline at end of file
diff --git a/JsonGenerator/IndentedPrintDecorator.h b/JsonGenerator/IndentedPrintDecorator.h
new file mode 100644
index 00000000..631ea255
--- /dev/null
+++ b/JsonGenerator/IndentedPrintDecorator.h
@@ -0,0 +1,26 @@
+#pragma once
+/*
+* Arduino JSON library
+* Benoit Blanchon 2014 - MIT License
+*/
+
+#pragma once
+
+#include "Print.h"
+
+class IndentedPrintDecorator : public Print
+{
+public:
+
+    IndentedPrintDecorator(Print& p)
+        : currentLevel(0), print(p)
+    {
+    }
+
+    virtual size_t write(uint8_t);
+
+private:
+    int currentLevel;
+    Print& print;
+};
+
diff --git a/JsonGenerator/JsonGenerator.vcxproj b/JsonGenerator/JsonGenerator.vcxproj
index 34d5febc..e1f161af 100644
--- a/JsonGenerator/JsonGenerator.vcxproj
+++ b/JsonGenerator/JsonGenerator.vcxproj
@@ -12,6 +12,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="EscapedString.h" />
+    <ClInclude Include="IndentedPrintDecorator.h" />
     <ClInclude Include="JsonArray.h" />
     <ClInclude Include="JsonArrayBase.h" />
     <ClInclude Include="JsonObject.h" />
@@ -24,6 +25,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="EscapedString.cpp" />
+    <ClCompile Include="IndentedPrintDecorator.cpp" />
     <ClCompile Include="JsonArrayBase.cpp" />
     <ClCompile Include="JsonObjectBase.cpp" />
     <ClCompile Include="JsonValue.cpp" />
diff --git a/JsonGenerator/JsonGenerator.vcxproj.filters b/JsonGenerator/JsonGenerator.vcxproj.filters
index d8912d64..e6e350a9 100644
--- a/JsonGenerator/JsonGenerator.vcxproj.filters
+++ b/JsonGenerator/JsonGenerator.vcxproj.filters
@@ -45,6 +45,9 @@
     <ClInclude Include="JsonObject.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="IndentedPrintDecorator.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="EscapedString.cpp">
@@ -65,5 +68,8 @@
     <ClCompile Include="JsonObjectBase.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="IndentedPrintDecorator.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>
\ No newline at end of file