Builder support for unsigned int property conversion

[platform/core/uifw/dali-toolkit.git] / base / dali-toolkit / internal / builder / replacement.cpp

diff --git a/base/dali-toolkit/internal/builder/replacement.cpp b/base/dali-toolkit/internal/builder/replacement.cpp
index f5b6709..259cb87 100644 (file)
--- a/base/dali-toolkit/internal/builder/replacement.cpp
+++ b/base/dali-toolkit/internal/builder/replacement.cpp
@@ -378,6 +378,27 @@ OptionalInteger Replacement::IsInteger( const TreeNode & node ) const
   return ret;
 }
 
+OptionalUnsignedInt Replacement::IsUnsignedInteger( const TreeNode & node ) const
+{
+  OptionalUnsignedInt ret;
+  if( OptionalString replace = HasFullReplacement( node ) )
+  {
+    Property::Value value = GetFullReplacement( *replace );
+    if( Property::UNSIGNED_INTEGER == value.GetType() )
+    {
+      ret = value.Get<unsigned int>();
+    }
+  }
+  else
+  {
+    if ( OptionalInteger i = ::IsInteger( node ) )
+    {
+      ret = OptionalUnsignedInt(static_cast<unsigned int>(*i) );
+    }
+  }
+  return ret;
+}
+
 OptionalVector2 Replacement::IsVector2( const TreeNode & node ) const
 {
   OptionalVector2 ret;