From 1dc78bb5fd0ab4e3b18a6ea11a57794d6b165824 Mon Sep 17 00:00:00 2001
From: beru <berupon@gmail.com>
Date: Mon, 25 May 2015 10:40:00 +0900
Subject: [PATCH] add missing interface file

---
 .../gui/detail/widget_notifier_interface.hpp  | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 include/nana/gui/detail/widget_notifier_interface.hpp

diff --git a/include/nana/gui/detail/widget_notifier_interface.hpp b/include/nana/gui/detail/widget_notifier_interface.hpp
new file mode 100644
index 00000000..5806e0a1
--- /dev/null
+++ b/include/nana/gui/detail/widget_notifier_interface.hpp
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <memory>
+#include <nana/gui/widgets/widget.hpp>
+
+namespace nana {
+namespace detail {
+
+class widget_notifier_interface {
+public:
+	virtual widget* widget_ptr() const = 0;
+	virtual void destroy() = 0;
+	virtual std::wstring caption() = 0;
+	virtual void caption(std::wstring text) = 0;
+	
+	static std::unique_ptr<widget_notifier_interface> get_notifier(widget* wdg);
+private:
+	widget::notifier* p;
+};
+
+} // namespace detail
+} // namespace nana