1 files changed, 0 insertions, 21 deletions
diff --git a/src/base.cpp b/src/base.cpp
index ce5554aa..f5868170 100644
--- a/src/base.cpp
+++ b/src/base.cpp
@@ -17,25 +17,4 @@ namespace cru
             throw Win32Error(::GetLastError(), "Failed to convert wide string to UTF-8.");
         return result;
     }
-
-    void PropertyChangedNotifyObject::AddPropertyChangedListener(FunctionPtr<void(const StringView&)> listener)
-    {
-        listeners_.push_back(std::move(listener));
-    }
-
-    void PropertyChangedNotifyObject::RemovePropertyChangedListener(const FunctionPtr<void(const StringView&)>& listener)
-    {
-        for (auto i = listeners_.cbegin(); i != listeners_.cend(); ++i)
-            if (*i == listener)
-            {
-                listeners_.erase(i);
-                break;
-            }
-    }
-
-    void PropertyChangedNotifyObject::RaisePropertyChangedEvent(const StringView& property_name)
-    {
-        for (const auto& listener : listeners_)
-            (*listener)(property_name);
-    }
 }