X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fcpp%2FDataBoardTest%2FDataBoard%2FUnionValue.cpp;fp=bundles%2Forg.simantics.databoard%2Fcpp%2FDataBoardTest%2FDataBoard%2FUnionValue.cpp;h=67568e79fe017735ff1ffdcc32513534dca49938;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/UnionValue.cpp b/bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/UnionValue.cpp
new file mode 100644
index 000000000..67568e79f
--- /dev/null
+++ b/bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/UnionValue.cpp
@@ -0,0 +1,96 @@
+#include "UnionValue.h"
+
+#include "UnionType.h"
+#include "Component.h"
+#include "Constants.h"
+
+namespace Databoard {
+	namespace Value {
+		UnionValue::UnionValue(Databoard::Type::DataType* dataBoard) : Value(dataBoard)
+		{
+			tag = -1;
+			value = NULL;
+		}
+
+		UnionValue::~UnionValue()
+		{
+			if(value != NULL)
+			{
+				delete value;
+				value = NULL;
+			}
+		}
+
+		int UnionValue::getTag()
+		{
+			return tag;
+		}
+
+		Value* UnionValue::getValue()
+		{
+			return value;
+		}
+
+		void UnionValue::setValue(int tag, Value* value)
+		{
+			this->tag = tag;
+			this->value = value;
+		}
+
+		std::string UnionValue::writeOut(int /*indent*/)
+		{
+			std::string s;
+
+			Databoard::Type::UnionType* unionType = (Databoard::Type::UnionType*)dataBoard;
+
+			Databoard::Type::Component* component = unionType->getComponent(tag);
+
+			if(component != NULL)
+			{
+				s += component->getName();
+				s += " ";
+			}
+
+			if(value != NULL)
+			{
+				s += value->writeOut();
+			}
+
+			//s += value;
+
+			//if(unit.size() != 0)
+			//{
+			//	s += "(Unit=\"" + unit + "\")";
+			//}
+
+			return s;
+		}
+
+		bool UnionValue::equals(const Value* other)
+		{
+			UnionValue* o = (UnionValue*)other;
+
+			if(tag != o->tag)
+			{
+				return (tag < o->tag);
+			}
+
+			return (value->equals(o->value));
+		}
+
+		std::string UnionValue::isValid()
+		{
+			if(dataBoard == NULL)
+			{
+				return "LongValue: There is no datatype.";
+			}
+
+			if(value == NULL)
+			{
+				return STR_ERROR;
+			}
+
+			return value->isValid();
+		}
+	}
+}