...

1 files changed, 27 insertions, 0 deletions

diff --git a/src/ui/mapper/SizeMapper.cpp b/src/ui/mapper/SizeMapper.cpp
new file mode 100644
index 00000000..4f9dc208
--- /dev/null
+++ b/src/ui/mapper/SizeMapper.cpp
@@ -0,0 +1,27 @@
+#include "cru/ui/mapper/SizeMapper.hpp"
+
+namespace cru::ui::mapper {
+bool SizeMapper::XmlElementIsOfThisType(xml::XmlElementNode* node) {
+  if (node->GetTag() == u"Size") {
+    return true;
+  }
+  return false;
+}
+
+std::unique_ptr<Size> SizeMapper::DoMapFromString(String str) {
+  std::vector<float> values = str.ParseToFloatList();
+  if (values.size() == 2) {
+    return std::make_unique<Size>(values[0], values[1]);
+  } else if (values.size() == 1) {
+    return std::make_unique<Size>(values[0], values[0]);
+  } else {
+    throw Exception(u"Invalid Point string.");
+  }
+}
+
+std::unique_ptr<Size> SizeMapper::DoMapFromXml(xml::XmlElementNode* node) {
+  auto value_attr = node->GetOptionalAttribute(u"value");
+  if (!value_attr) return std::make_unique<Size>();
+  return DoMapFromString(*value_attr);
+}
+}  // namespace cru::ui::mapper